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Sample records for distal tibia fracture

  1. Minimally invasive percutaneous plate fixation of distal tibia fractures.

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    Bahari, Syah

    2007-10-01

    We report a series of 42 patients reviewed at a mean of 19.6 months after treatment of distal tibial and pilon fractures using the AO distal tibia locking plate with a minimally invasive percutaneous plate osteosynthesis (MIPPO) technique. Mean time to union was 22.4 weeks. All fractures united with acceptable alignment and angulation. Two cases of superficial infection were noted, with one case of deep infection. Mean SF36 score was 85 and mean AOFAS score was 90 at a mean of 19 months follow-up. We report satisfactory outcomes with the use of the AO distal tibia locking plate in treatment of unstable distal tibial fractures. Eighty-nine percent of the patients felt that they were back to their pre injury status and 95% back to their previous employment.

  2. Fractures of the distal tibia treated with polyaxial locking plating.

    Science.gov (United States)

    Gao, Hong; Zhang, Chang-Qing; Luo, Cong-Feng; Zhou, Zu-Bin; Zeng, Bing-Fang

    2009-03-01

    We evaluated the healing rate, complications, and functional outcomes in 32 adult patients with very short metaphyseal fragments in fractures of the distal tibia treated with a polyaxial locking system. The average distance from the distal extent of the fracture to the tibial plafond was 11 mm. All fractures healed and the average time to union was 14 weeks. Six patients (19%) reported occasional local disturbance over the medial malleolus. There were two cases of postoperative superficial infections and evidence of delayed wound healing. Using the American Orthopaedic Foot and Ankle Society ankle score, the average functional score was 87.3 points (of 100 total possible points). Our results show the polyaxial locking plates, which offer more fixation versatility, may be a reasonable treatment option for distal tibia fractures with very short metaphyseal segments.

  3. Necessity for fibular fixation associated with distal tibia fractures.

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    Taylor, Benjamin C; Hartley, Brandi R; Formaini, Nathan; Bramwell, Thomas J

    2015-12-01

    Intramedullary (IM) nailing is a well-accepted treatment for distal third tibia fractures in combination with injury to the fibula. However, the indications for operative stabilisation of the fibula remain controversial. The authors performed a retrospective review on a consecutive series of patients who underwent intramedullary nailing of a non-comminuted distal third tibia fracture with or without fibular fixation at a Level I urban trauma centre. A review of surgical records identified 120 patients who initially were included in this study, while a total of 98 patients who met the inclusion criteria were included in the final analysis. Our results found no difference in the mean value of coronal and sagittal plane alignment in both the immediate post-operative and follow-up time periods. We also saw no statistically significant difference when comparing malalignment between patients treated with or without fibula fixation. There were no deep infections between the two groups. No significant differences were seen between the fibular fixation group and the non-fixation group. Distal screw removal due to prominence or pain was the most common reason for future surgery in both groups. These findings suggest that the addition of fibular fixation does not affect whether or not alignment is maintained in either the immediate post-operative or short-term follow-up period. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Concomitant physeal fractures of the distal femur and proximal tibia

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    Sferopoulos, N.K. [Aristotle University of Thessaloniki, Department of Pediatric Orthopaedics, Thessaloniki (Greece)

    2005-07-01

    Concomitant physeal fractures of the distal femur and proximal tibia are very rare in children and adolescents. They are included in the classification of the ''floating knee'' injuries. Two cases with this combined injury are reported. They were closed injuries and in both patients the fracture of the proximal tibial epiphyseal plate was nondisplaced. In the first, a six-year-old girl, an early diagnosis was made radiographically. The intra-articular femoral fracture was operatively reduced and fixed. No growth abnormality was encountered 12 years later. The second patient, a 16-year-old boy, was conservatively treated for a displaced fracture-separation of the distal femoral epiphysis. Four weeks later there was physeal widening on both sides of the knee which indicated an associated fracture of the proximal tibial epiphyseal plate. One year after injury there was a varus deformity of the knee that was treated with a corrective osteotomy. Ten years later there is normal alignment of the leg. (orig.)

  5. OUTCOME OF LOCKING PLATES IN DISTAL TIBIA FRACTURES TREATMENT

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    Lokesh

    2016-05-01

    Full Text Available INTRODUCTION Most of these fractures except intra-articular fractures are treated with interlocking nail. 1,2 These nails are a boon for these fractures. But as the fracture nears to the joint stability the fracture fixation will be compromised due to malreduction and alignment, it leads to increased chances of delayed and nonunion. 3 Locking anatomical plates are evaluated for anatomical and relative stability fixation. Since then most intra and near intra-articular fractures are fixed with these plates with minimally invasive percutaneous plate osteosynthesis method, these plates have given excellent result 4 . But again these plates have some disadvantages 5 . This study is done to see the outcome of locking plates in distal tibia fracture. METHODS This study is done in the Department of Orthopaedics, Bangalore Medical College, Bangalore. This study is done from 2013 to 2015. 30 patients who came to outpatient department were treated with locking plates. All patients above 16 years having distal third tibia fracture are included. All open fractures except type 1 and elderly above 60 years and pathological fractures are excluded in our study. All patients were followed up for initial 5 months, thereafter, once in 3 months, for clinical and radiological evaluation of union status, knee range of motion, ankle range of motion and other complications. Assessment of the patient with functional recovery was done with American Orthopaedic Foot and Ankle Surgery(AOFAS 6 minimum 5 months after injury. RESULTS Majority of the patients are from age group 18-29 years (50%. Average age group was 30 years. Majority of the patients were males 80.6% (25. All fractures were closed fractures except 2 cases which are type 1. There were 12 cases of AO type A, 8 patients were AO type B and 10 patients were type C. Majority of the patients had fracture due to road traffic accidents, 74%. All fractures were united by the end of 20 weeks. There was delayed union in

  6. Clinical outcome after surgical treatment of transitional fractures of the distal tibia in children

    DEFF Research Database (Denmark)

    Strohm, P C; Hauschild, O; Reising, K

    2011-01-01

    PURPOSE OF THE STUDY: Fractures affecting a partially closed physis are described as transitional fractures. The distal tibia is one of the most common locations for transitional fractures second only to the distal radius. Aim of this retrospective study was to evaluate the clinical...... and radiological results after surgical treatment of transitional fractures of the distal tibia. PATIENTS AND METHODS: From May 2003 to March 2009 24 children (median age 14 years) received surgical treatment for transitional fractures of the distal tibia. 89% (21/24) of patients were followed up after 27.5 (range...... in displaced transitional fractures of the distal tibia and will lead to good or excellent mid term results....

  7. Clinical outcome after surgical treatment of transitional fractures of the distal tibia in children

    DEFF Research Database (Denmark)

    Strohm, P C; Hauschild, O; Reising, K

    2011-01-01

    /24). A satisfactory reduction (1 mm or less) was achieved in all but one patient. In this case revision surgery was necessary to restore anatomical reduction. No perioperative complications occurred in the remaining 23 cases. Metal implants were removed upon fracture consolidation after 8.2 ± 6.7 months. At the time......PURPOSE OF THE STUDY: Fractures affecting a partially closed physis are described as transitional fractures. The distal tibia is one of the most common locations for transitional fractures second only to the distal radius. Aim of this retrospective study was to evaluate the clinical...... and radiological results after surgical treatment of transitional fractures of the distal tibia. PATIENTS AND METHODS: From May 2003 to March 2009 24 children (median age 14 years) received surgical treatment for transitional fractures of the distal tibia. 89% (21/24) of patients were followed up after 27.5 (range...

  8. Percutaneous Screw Fixation of Distal Tibia Fractures – Functional Results in Sixteen Patients

    OpenAIRE

    Kaftandziev, Igor; Trpeski, Simon; Arsovski, Oliver; Spasov, Marko

    2014-01-01

    INTRODUCTION: An important feature of distal tibia fractures is the relevance of the soft tissue coverage. In order to maintain good functional outcome, several operative techniques have been established. Among them, percutaneous screw fixation has the advantage of causing less biological damage of the soft tissues with lower rates of complications. MATERIAL AND METHODS: We reviewed 16 patients with distal tibia fracture. Operative treatment consisted of indirect reduction and percutaneou...

  9. A New Injectable Brushite Cement: First Results in Distal Radius and Proximal Tibia Fractures.

    Science.gov (United States)

    Ryf, Christian; Goldhahn, Sabine; Radziejowski, Marek; Blauth, Michael; Hanson, Beate

    2009-08-01

    The restoration of metaphyseal defects remains a challenge for the treating surgeon. Although injectable brushite cements may help to refill bone defects stabilized with internal fixation, human data remains unavailable. The main goal of this prospective multicenter study was to observe the performance of this material in a clinical setting. The study conducted in seven trauma units included closed metaphyseal distal radius and proximal tibia fractures with bone defects, stabilized with internal fixation and subsequent filling with brushite cement. At 6- and 12-month follow-ups, patient satisfaction (visual analog scale [VAS]) was recorded, as well as complications. Thirty-eight proximal tibia fractures and 37 patients with distal radius fractures were included. Overall patient satisfaction with the treatment was high (mean VAS = 92 and 91 for proximal tibia and distal radius, respectively), despite the loss of reduction being described in 11% of proximal tibia and 24% of distal radius fractures; the majority of them included severe fracture types. Radiological evaluation showed postoperative cement leakage in 20 cases, where the majority occurred at the distal radius (n = 15). In 13 distal radius fractures, the leakage was resorbed by the final examination. The tested material showed good outcome in the majority of patients and adequate resorption characteristics, even in the case of extravasation. Stable internal fixation, sufficient bone quality, and no contact between the cement and joint are essential requirements for chronOS Inject, which can be considered as an alternative to existing augmentation materials.

  10. Intramedullary nailing and plate osteosynthesis for fractures of the distal metaphyseal tibia and fibula.

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    Krishan, Ajay; Peshin, Chetan; Singh, Dara

    2009-12-01

    To assess the results of concurrent intramedullary nailing plus plate osteosynthesis for fractures of the distal tibia and fibula. 15 men and 10 women (mean age, 35 years) with concurrent fractures of the distal tibia and fibula underwent intramedullary nailing (for the tibia) and plate osteosynthesis (for the fibula). 17 fractures were type A1, 6 type A2, and 2 type A3. Compound type IIIB or more extensive fractures were excluded. The mean follow-up duration was 2 years. The mean time to bone union was 20 weeks. Six patients underwent dynamisation and 4 bone grafting. Two patients had malalignment (angulation of >5 degrees in any plane), but none was rotational. No patient had shortening, hardware breakdown, or deep-seated infection. Two patients had superficial cellulitis at the site of the distal locking screws. Concurrent intramedullary nailing and plate osteosynthesis for fractures of the distal tibia and fibula is effective in preventing malalignment. Plate osteosynthesis for the fibula provides additional stability even when a single distal locking bolt is used to fix the intramedullary nail to the tibia.

  11. Plate fixation of paediatric fractures of the distal tibia and fibula.

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    He, Bingshu; Wang, Jun

    2012-10-01

    The role of surgery in the management of paediatric long-bone shaft fractures remains a matter of debate. We present a series of paediatric patients with unstable fractures of the distal tibia and fibula, treated with titanium plate fixation. Excellent results were obtained after plate fixation.

  12. Growth plate fractures of the distal tibia: is CT imaging necessary?

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    Lemburg, Stefan P; Lilienthal, Eggert; Heyer, Christoph M

    2010-11-01

    Comparison of conventional radiographs (CR) of distal tibial growth plate fractures [Salter-Harris (SH) fracture types I-V/triplane fractures I-III] with computed tomography (CT) as the reference standard and assessment of diagnostic benefit of CT imaging in the affected patients. We retrospectively evaluated all growth plate injuries of the distal tibia with complete pre-therapeutic imaging material (CR and CT including MPR) obtained between August 2001 and December 2006. The imaging material was randomised and presented to two radiologists. Fracture of metaphysis, epiphysis and epiphyseal line were noted separately for distal tibia. In case of fracture, involvement of the articular surface, articular dehiscence and ridge formation, subluxation and number of tibial fragments were evaluated. All fractures were classified as SH type I-V or triplane fractures type I-III. Sensitivity, specificity, positive and negative predictive value and overall accuracy of CR were compared to CT. Thirty-three patients (mean age 14 ± 2 years) were evaluated. CR showed significantly less tibial fragments as compared to CT (1.39 ± 0.75 vs. 1.61 ± 1.25; p = 0.023). The overall accuracy of CR was fracture involving the metaphysis (82%), dehiscence of the articular surface (64%), ridge formation of the articular surface (61%) and subluxation (79%). The CR evaluation showed differing SH classification in CT in 10/33 cases (30%) with the highest misclassification rates in type-III SH fracture. For evaluation of triplane fractures, CR classification was incorrect in five cases (71%) out of seven. No misclassification occurred in types I and II SH fractures. The CR of distal tibial growth plate fractures showed a low overall accuracy for articular surface dehiscence, articular ridge formation and subluxation as compared to CT. CT revealed significantly more fragments. It is difficult to correctly classify type III/IV SH fractures and triplane fractures with CR thus emphasising the

  13. Outcome of Distal Both Bone Leg Fractures Fixed by Intramedulary Nail for Fibula & MIPPO in Tibia.

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    Gupta, Anil; Anjum, Rashid; Singh, Navdeep; Hackla, Shafiq

    2015-04-01

    Fractures of the distal third of the tibia are mostly associated with a fibular fracture that often requires fixation. The preferred treatment of distal tibial fracture is the minimally invasive percutaneous plate osteosynthesis (MIPPO) procedure. However, there are no clear cut guidelines on fixation of the fibular fracture and currently most orthopedic surgeons use a plate osteosynthesis for the fibula as well. A common complication associated with dual plating is an increased chance of soft tissue necrosis, infection, and in some cases resulting in an exposed implant. We conducted a prospective study to analyze the results of fractures of the distal in both leg bones managed by the MIPPO procedure for tibial fractures and a rush nail for fibular fractures. The study was conducted in a tertiary care hospital from November 2012 to May 2014, a total of 30 fractures in 30 patients (18 males, 12 females) with a mean age of 42.4 years (26-60 years) were treated in our institution in the aforesaid time period with MIPPO for tibia and rush nail for fibular fractures. All the cases were operated on by a single surgeon in emergency within 24 hours. The patients with skin blistering and compound fractures were excluded from this study. Rehabilitative measures were proceeded as per patient's pain profile, isometric and isotonic exercises were started on the first post-operative day, with full weight bearing at 10-12 weeks after assessing clinical and radiological union. Regular follow up of patients was done, radiographs were taken at the immediate post-operative period and at 3, 6, 12 and 24 weeks. All the patients were available for regular follow up. Radiological and clinical union proceeded normally in all the patients, no patients had signs of any deep infection, delayed union or nonunion, three patients had a superficial infection of the tibial incision that healed with a change in antibiotic. The use of dual plating for fixation of the lower tibia and fibula

  14. Alignment After Intramedullary Nailing of Distal Tibia Fractures Without Fibula Fixation.

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    De Giacomo, Anthony F; Tornetta, Paul

    2016-10-01

    To evaluate the efficacy of intramedullary nailing of distal tibia fractures using modern techniques, without fibula fixation, in obtaining and maintaining alignment. Retrospective case review. Level-I academic trauma center. One hundred thirty-two consecutive patients with distal tibia fractures. Intramedullary nail of distal tibia fracture, without fibula fixation, was performed in consecutive patients using modern reduction techniques. Malalignment and malunion were defined as >5 degrees of varus/valgus angulation or anterior/posterior angulation on the initial postoperative or final anteroposterior and lateral x-rays. There were 122 consecutive patients (86 men and 36 women) 16-93 years of age (average, 43 years) with 36 (30%) open and 85 (70%) closed fractures with complete follow-up. Mechanism of injury did not predict the presence or level of fibula fracture. Upon presentation, varus/valgus and procurvatum/recurvatum angulation was greatest when the fibula was fractured at the level of the tibia fracture (P = 0.001 and 0.028). The most common intraoperative reduction aids were nailing in relative extension, transfixion external fixation, and clamps at the fracture site. The OTA fracture type or level/presence of fibula fracture did not influence malalignment (P = 0.86 and 0.66), malunion (P = 0.81 and 0.79), or the change in alignment during union, which averaged 0.9 degrees. We found an overall low rate of both malalignment (2%) and malunion (3%) after intramedullary nailing of distal tibial shaft fracture without fibula fixation. We conclude that when modern nailing techniques are used, which allow for confirmation of reduction by visualization in fluoroscopy, from nail placement to distal interlocking, fibula fixation is not necessary to obtain or maintain alignment. Furthermore, standard 2 medial to lateral screws distally afford adequate stability to hold the reduction during union with a 0.9-degree difference in the initial postoperative and final

  15. Comparison of intramedullary nail and plate fixation in distal tibia diaphyseal fractures close to the mortise.

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    Yavuz, Umut; Sökücü, Sami; Demir, Bilal; Yıldırım, Timur; Ozcan, Cağrı; Kabukçuoğlu, Yavuz Selim

    2014-05-01

    In this study, we aimed to compare the functional and radiological results of intramedullary nailing and plate fixation techniques in the surgical treatment of distal tibia diaphyseal fractures close to the ankle joint. Between 2005 and 2011, 55 patients (32 males, 23 females; mean age 42 years; range 15 to 72 years) who were treated with intramedullary nailing (21 patients) or plate fixation (34 patients) due to distal tibia diaphyseal fracture were included in the study. The average follow-up period was 27.6 months (range, 12-82 months). The patients were evaluated with regard to nonunion, malunion, infection, and implant irritation. The AOFAS (American Orthopaedic Foot and Ankle Society) scale was used for the clinical evaluation. No statistically significant difference was found between the two surgical methods with respect to unification time, AOFAS score, accompanying fibula fracture, material irritation, and malunion. Nine patients had open fractures, and these patients were treated with plate fixation (p=0.100). Nonunion developed in three patients who were treated with plates. Infection occurred in one patient. Anterior knee pain was significantly higher in patients who were treated with intramedullary nails. There was no malunion in any patient. As the distal fragment is not long enough, plate fixation technique is usually preferred in the treatment of distal tibia diaphyseal fractures. In this study, we observed that if the surgical guidelines are followed carefully, intramedullary nailing is an appropriate technique in this kind of fracture. The malunion rates are not significantly increased, and it also has the advantages of being a minimally invasive surgery with fewer wound problems.

  16. Physeal fractures of the distal tibia and fibula (Salter-Harris Type I, II, III, and IV fractures).

    Science.gov (United States)

    Podeszwa, David A; Mubarak, Scott J

    2012-06-01

    Physeal fractures of the distal tibia and fibula are common and can be seen at any age, although most are seen in the adolescent. An understanding of the unique anatomy of the skeletally immature ankle in relation to the mechanism of injury will help one understand the injury patterns seen in this population. A thorough clinical exam is critical to the diagnosis and treatment of these injuries and the avoidance of potentially catastrophic complications. Nondisplaced physeal fractures of the distal tibia and fibula can be safely treated nonoperatively. Displaced fractures should undergo a gentle reduction with appropriate anesthesia while multiple reduction attempts should be avoided. Gapping of the physis >3 mm after reduction should raise the suspicion of entrapped periosteum that will increase the risk of premature physeal closure. Open reduction of displaced Salter-Harris type III and IV fractures is critical to maintain joint congruity and minimize the risk of physeal arrest.

  17. Treatment of distal tibia metaphyseal fractures; plating versus intramedullary nailing: a systematic review of recent evidence.

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    Iqbal, H J; Pidikiti, P

    2013-09-01

    Treatment of distal tibia metaphyseal fractures is challenging. The purpose of this study was to systematically review the recent literature regarding management of extra-articular distal tibia fractures with a view to compare the outcome of intramedullary nailing with plate fixation. Advanced literature search was performed using Medline (Ovid), Embase (Ovid) and Cochrane databases. Data were extracted regarding number of participants, fracture fixation devices, percentage of open fractures, malunions, nonunions, wound infections and metal removal etc. After inclusion, exclusion criteria, two RCTs and four retrospective comparative studies were deemed suitable for this review. The overall results showed relatively higher rate of infection in plating group as compared to intramedullary nailing. However malalignment was more common with intramedullary nailing. Both techniques can provide adequate treatments in appropriately selected patients. None of the studies had sufficient power to show clinically significant difference. Further studies are required to compare new locking plates with intramedullary nails. Copyright © 2013 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  18. Outcome of Distal Both Bone Leg Fractures Fixed by Intramedulary Nail for Fibula & MIPPO in Tibia

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    Anil Gupta

    2015-04-01

    Full Text Available Background:  Fractures of the distal third of the tibia are mostly associated with a fibular fracture that often requires fixation. The preferred treatment of distal tibial fracture is the minimally invasive percutaneous plate osteosynthesis  (MIPPO procedure. However, there are no clear cut guidelines on fixation of the fibular fracture and currently most orthopedic surgeons use a plate osteosynthesis for the fibula as well. A common complication associated with dual plating is an increased chance of soft tissue necrosis, infection, and in some cases resulting in an exposed implant. We conducted a prospective study to analyze the results of fractures of the distal in both leg bones managed by the MIPPO procedure for tibial fractures and a rush nail for fibular fractures.  Methods:  The study was conducted in a tertiary care hospital from November 2012 to May 2014, a total of 30 fractures in 30 patients (18 males, 12 females with a mean age of 42.4 years (26-60 years were treated in our institution in the aforesaid time period with MIPPO for tibia and rush nail for fibular fractures. All the cases were operated on by a single surgeon in emergency within 24 hours. The patients with skin blistering and compound fractures were excluded from this study. Rehabilitative measures were proceeded as per patient’s pain profile, isometric and isotonic exercises were started on the first post-operative day, with full weight bearing at 10-12 weeks after assessing clinical and radiological union. Regular follow up of patients was done, radiographs were taken at the immediate post-operative period and at 3, 6, 12 and 24 weeks.  Results:  All the patients were available for regular follow up. Radiological and clinical union proceeded normally in all the patients, no patients had signs of any deep infection, delayed union or nonunion, three patients had a superficial infection of the tibial incision that healed with a change in

  19. Management of fractures of the distal third tibia by minimally invasive plate osteosynthesis – A prospective series of 50 patients

    Science.gov (United States)

    Paluvadi, Siddhartha Venkata; Lal, Hitesh; Mittal, Deepak; Vidyarthi, Kandarp

    2014-01-01

    Background Minimally invasive plate osteosynthesis (MIPO) is an established technique for fixation of fractures of the distal third tibia. Our study aimed to manage intra articular and extraarticular fractures of the distal third tibia by the minimally invasive plate osteosynthesis technique and follow them prospectively. Clinical and radiological outcomes were studied and clinical indications & efficacy of the procedure reviewed. Though many studies on the subject have been done previously, these have been retrospective reviews or small series. Methods From May 2010 to May 2013, 50 patients of closed distal tibial fractures were operated by MIPO technique with a distal tibial anatomical locking plate having 4.5/5 proximal and 3.5/4 distal screw holes. The follow up duration was for 3 years. Results The mean fracture healing time was 21.4 weeks (range 16–32 weeks) and average AOFAS score 95.06 was out of a total possible 100 points. At last follow up, superficial infection occurred in 5 patients (10%); deep infection, implant failure and malunion in 1-patient each (2%). Conclusion MIPO technique provides good, though slightly delayed bone healing and decreases incidence of nonunion and need for bone grafting. This technique should be used in distal tibia fractures where locked nailing cannot be done like fractures with small distal metaphyseal fragments, vertical splits, markedly comminuted fractures and in fractures with intra-articular extension. PMID:25983486

  20. Intra-articular fractures of the distal tibia: Current concepts of management.

    Science.gov (United States)

    Sitnik, Alexandre; Beletsky, Aleksander; Schelkun, Steven

    2017-08-01

    Results of the treatment of intra-articular fractures of the distal tibia have improved significantly during the last two decades.Recognition of the role of soft tissues has led to the development of a staged treatment strategy. At the first stage, joint-bridging external fixation and fibular fixation are performed. This leads to partial reduction of the distal tibial fracture and allows time for the healing of soft tissues and detailed surgical planning.Definitive open reduction and internal fixation of the tibial fracture is performed at a second stage, when the condition of the soft tissues is safe. The preferred surgical approach(es) is chosen based on the fracture morphology as determined from standard radiographic views and computed tomography.Meticulous atraumatic soft-tissue handling and the use of modern fixation techniques for the metaphyseal component such as minimally invasive plate osteosynthesis further facilitate healing. Cite this article: EFORT Open Rev 2017;2:352-361. DOI: 10.1302/2058-5241.2.150047.

  1. Double plating for the treatment of distal tibia and fibula fractures: case series of twenty five patients.

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    Ma, H; Wang, C; Wei, Q; Li, Z H; Yu, B Q

    2013-08-01

    The treatment of fractures of the distal third of the tibia and fibula usually involves two incisions, thus raising the risk of wound dehiscence, wound necrosis, infection, and the delayed union or non-union of distal tibial fractures. To decrease and prevent aforementioned serious complications, one-incision double-plating technique was advocated here. The aim of this work was to evaluate the results and effects of the one-incision, double-plating technique in the fractures of distal third of the tibia-fibula and fibula. Twenty-five patients with fractures of the distal third of the tibia-fibula, were treated with one incision, double plating between June 2007 and January 2009. The reduction and fixation of the tibia and fibula were conducted in all patients using one incision. The type of fractures based on AO classification were A1 (n = 6), A2 (n = 4), B1 (n = 12) and C1 (n = 3). All patients were followed-up at least until the patient was fully weight-bearing and the soft tissues had healed (median, 15 months; range, 12-24). Postoperative follow-up showed that 24 fractures healed within the range of the normal healing time. Only one patient with delayed union healed without surgical intervention by 7 months postoperatively. There were no cases of malunion or non-union. Importantly, at their last follow-up visit, the fracture was in excellent position and healed radiographically, and the patient could walk without pain and support. One-incision double-plating is a safe and effective alternative for treatment of distal tibia and fibula fractures.

  2. Angle stable interlocking screws improve construct stability of intramedullary nailing of distal tibia fractures: a biomechanical study.

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    Horn, J; J, Horn; Linke, B; B, Linke; Höntzsch, D; D, Höntzsch; Gueorguiev, B; B, Gueorguiev; Schwieger, K; K, Schwieger

    2009-07-01

    Intramedullary nailing is the treatment of choice for most displaced tibial shaft fractures. The ability to maintain a mechanically stable fixation becomes more difficult the further the fracture extends distally or proximally or when unreamed tibial nails are used. We assumed that a new angular stable locking option would provide improved stability and reduced interfragmentary movements in a distal tibia in vitro fracture model. Left and right bones of 8 pairs of human cadaveric tibiae were randomly assigned to either a group with conventional locked or a group with angular stable locked intramedullary nails. Nails of 10-mm-diameter were used after reaming up to 11 mm. A transverse distal osteotomy was performed and the specimens were tested mechanically under eccentric axial load. A video optical measurement system was used to determine the angular displacement of the osteotomy gap during loading. Construct stiffness, maximum load of the bone-nail construct and gap angle at 0.5 kN load were measured. The group with the angular stable locking option showed significantly higher stiffness values and reduced fracture gap motion compared to the group with conventional locked nails. A new angular stable locking option of intramedullary nails provides higher stability in terms of construct stiffness and reduced interfragmentary movements in a distal tibia in vitro fracture model.

  3. OUTCOME OF DISTAL TIBIA FRACTURE BY NAIL OR PLATE (MIPPO)- A COMPARATIVE STUDY

    OpenAIRE

    Madhuchandra R; Chandrashekhar Mudgal; Sandeep; Amol Shivaji Chavan

    2017-01-01

    BACKGROUND Distal tibial fracture often present a challenge to the orthopaedic surgeon. The best option for surgical management of distal tibial fracture is still unclear, whether nail or plate. MATERIALS AND METHODS The study consists of 24 patients of distal tibial fracture treated either with reamed intramedullary nails or locked plating/MIPPO with open reduction method or minimally-invasive techniques. RESULTS 24 patients included in the present study were divided i...

  4. Retrograde Tibial Nailing: a minimally invasive and biomechanically superior alternative to angle-stable plate osteosynthesis in distal tibia fractures

    Science.gov (United States)

    2014-01-01

    Background Currently, antegrade intramedullary nailing and minimally invasive plate osteosynthesis (MIPO) represent the main surgical alternatives in distal tibial fractures. However, neither choice is optimal for all bony and soft tissue injuries. The Retrograde Tibial Nail (RTN) is a small-caliber prototype implant, which is introduced through a 2-cm-long incision at the tip of the medial malleolus with stab incisions sufficient for interlocking. During this project, we investigated the feasibility of retrograde tibial nailing in a cadaver model and conducted biomechanical testing. Methods Anatomical implantations of the RTN were carried out in AO/OTA 43 A1-3 fracture types in three cadaveric lower limbs. Biomechanical testing was conducted in an AO/OTA 43 A3 fracture model for extra-axial compression, torsion, and destructive extra-axial compression. Sixteen composite tibiae were used to compare the RTN against an angle-stable plate osteosynthesis (Medial Distal Tibial Plate, Synthes®). Statistical analysis was performed by Student's t test. Results Retrograde intramedullary nailing is feasible in simple fracture types by closed manual reduction and percutaneous reduction forceps, while in highly comminuted fractures, the use of a large distractor can aid the reduction. Biomechanical testing shows a statistically superior stability (p nail meets the requirements of maximum soft tissue protection by a minimally invasive surgical approach with the ability of secure fracture fixation by multiple locking options. Retrograde tibial nailing with the RTN is a promising concept in the treatment of distal tibia fractures. PMID:24886667

  5. Tratamento das fraturas distais da tíbia Treatment of distal fractures of the tibia

    Directory of Open Access Journals (Sweden)

    Pedro José Labronici

    2009-01-01

    Full Text Available OBJETIVO: comparar os resultados da fixação ou não da fíbula no tratamento das fraturas do terço distal da tíbia, com haste intramedular e placa em ponte. MÉTODOS: foram 47 fraturas em 47 pacientes, sendo que em 21 pacientes foi utilizada a haste intramedular bloqueada não fresada e em 26 a placa em ponte (placa de compressão dinâmica larga ou estreita pela técnica minimamente invasiva. Todas as fraturas da fíbula se encontravam no mesmo nível ou abaixo da fratura da tíbia. RESULTADOS: No grupo tratado com fixação da fíbula, a média do tempo de consolidação foi de 14,6 semanas. No grupo tratado sem fixação da fíbula, a média do tempo de consolidação foi de 14,3 semanas. No grupo de pacientes tratados com fixação da fíbula observou-se uma proporção de desvio angular em varo (6,3% significativamente menor que o subgrupo sem fixação de fíbula (32,3%, e com desvio angular em valgo (62,5% significativamente maior que o grupo sem fixação de fíbula (32,3%. CONCLUSÃO: Os benefícios da fixação da fíbula permanecem ainda controversos quando ocorrem fraturas associadas com a tíbia Em relação à consolidação, não houve diferença significativa. Em relação à consolidação, não houve diferença significativa entre os grupos.OBJECTIVE: to compare the results of fibula fixation (or non fixation in the treatment of fractures located in the distal third of the tibia, by using intramedullary nailing and bridge plate. METHOD: 47 fractures on 47 patients were studied. Twenty-one patients were treated with non-reamed, interlocking intramedullary nailing, and 26 patients were treated with wide or narrow dynamic compression plates (using a minimally invasive technique. All of the fibular fractures were located at the same level or below tibial fractures. RESULTS: in the group of patients treated with fibula fixation, the average healing time was 14.6 weeks. In the group of patients treated without fibula fixation

  6. The Role of Fibular Fixation in the Treatment of Combined Distal Tibia and Fibula Fracture: A Randomized, Control Trial

    Directory of Open Access Journals (Sweden)

    Mohammad Javdan

    2017-01-01

    Full Text Available Background: This randomized, parallel-group, non-blinded study was designed to determine the role of fibular fixation in the treatment outcomes of combined distal tibia and fibula fractures. Materials and Methods: Sixty patients with distal tibial and fibular fractures were randomly divided in two groups of case and controls. In the case group, fibula was fixed prior to the fixation of tibia. In the control group, tibia was fixed without fibular fixation. Primary outcomes were varus–valgus angulation, anterior–posterior angulation, union and side effects. Follow-up visit and radiographs were taken 2 and 4 weeks as well as 3, 6 and 9 months after surgery. Results: During the follow-up, 11 out of 60 patients in case and control groups were excluded. We recruited 24 and 25 patients in the case and control group, respectively. Intramedullary nailing was used in 8 patients of case and 11 patients of control group. Plate and screw were used in 16 patients in the case and 14 patients in the control group. Varus/valgus and anterior–posterior angulation were not statistically significant between two groups (P ≥ 0.05. The frequency of tibial and fibula union after 1, 3, 6 and 9 months in case and controls groups were not statistically significant (P ≥ 0.05. The frequency of nonunion of tibia and fibula, infection and nerve injury in studied groups were not statistically significant (P ≥ 0.05. Conclusion: We did not observe any significant improvement using fibular fixation in the treatment outcomes of tibia distal fractures.

  7. MINIMAL INVASIVE PLATE OSTEOSYNTHESIS- AN EFFECTIVE TREATMENT METHOD FOR DISTAL TIBIA INTRAARTICULAR (PILON FRACTURES- AN 18 MONTHS FOLLOW UP

    Directory of Open Access Journals (Sweden)

    Saket Jati

    2016-12-01

    Full Text Available BACKGROUND Tibial pilon fracture though requires operative treatment is difficult to manage. Conventional osteosynthesis is not suitable, because distal tibia is subcutaneous bone with poor vascularity. Closed reduction and Minimally Invasive Plate Osteosynthesis (MIPO for distal tibia has emerged as an alternative treatment option because it respects fracture biology and haematoma and also provides biomechanically stable construct. The aim of the study is to evaluate the results of minimally invasive plate osteosynthesis using locking plates in treating tibial pilon fractures in terms of fracture union, restoration of ankle function and complications. MATERIALS AND METHODS 30 patients with closed tibial pilon fractures (Ruedi and Allgower type I (14, type II (13, type III (3 treated with MIPO with Locking Compression Plates (LCP were prospectively followed for average duration of 18 months. RESULTS Average duration of injury-hospital and injury-surgery interval was as 12.05 hrs. and 3.50 days, respectively. All fractures got united with an average duration of 20.8 weeks (range 14-28 weeks. Olerud and Molander score was used for evaluation at 3 months, 6 months and 18 months. One patient had union with valgus angulation of 15 degrees, but no nonunion was found. CONCLUSION The present study shows that MIPO with LCP is an effective treatment method in terms of union time and complications rate for tibial pilon fracture promoting early union and early weight bearing.

  8. Ipsilateral Rupture of Quadriceps Tendon with Distal Tibia Fracture: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Samik Banerjee

    2017-01-01

    Full Text Available Traumatic rupture of the quadriceps tendon by itself is not an uncommon clinical condition. However, its association with concurrent ipsilateral closed distal tibia oblique fracture is exceedingly rare with only one previously reported case in English literature. The dual diagnosis of this atypical combination of injury may be masked by pain and immobilization of the more obvious fracture and may be missed, unless the treating physician maintains a high index of suspicion. Suprapatellar knee pain with or without a palpable gap in the quadriceps tendon and inability to straight leg raise in the setting of a distal tibia fracture should raise concern, but if initial treatment employs a long-leg splint the knee symptoms may be muted. In this report, we describe this unusual combination of injury in a 67-year-old male patient who sustained a trivial twisting injury to the leg. The aim of this report is to raise awareness and emphasize the importance of thorough and repeated clinical examinations in the presence of distracting injuries. Despite the complexity of the problem, standard techniques for quadriceps tendon repair using transpatellar bone tunnels following locked intramedullary rodding of the tibia fracture may lead to optimal outcomes.

  9. OUTCOME OF DISTAL TIBIA FRACTURE BY NAIL OR PLATE (MIPPO- A COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Madhuchandra R

    2017-02-01

    Full Text Available BACKGROUND Distal tibial fracture often present a challenge to the orthopaedic surgeon. The best option for surgical management of distal tibial fracture is still unclear, whether nail or plate. MATERIALS AND METHODS The study consists of 24 patients of distal tibial fracture treated either with reamed intramedullary nails or locked plating/MIPPO with open reduction method or minimally-invasive techniques. RESULTS 24 patients included in the present study were divided into two groups as nailing group A and plating group B. Nailing group included 12 patients and plating group included 12. Age range of patients was 21-62 years. Most common mode of trauma in both groups as RTA followed by accidental fall in 2 cases. The average time for union and weightbearing was 19 weeks in group A and 20.08 weeks in group B. Complications like malalignment, more surgical time were seen in group A and surgical site infection, skin necrosis, prolonged immobilisation were seen in group B. CONCLUSION Both IM nailing and plating are optional methods of treatment. Intramedullary nailing in distal tibial fractures result in early mobilisation is an easier technique, more economical and has fewer complications rate. Plating is preferred in cases where fracture is very close to ankle mortise and associate with higher rate of wound complications.

  10. [Value of intramedullary locked nailing in distal fractures of the tibia].

    Science.gov (United States)

    Bonnevialle, P; Savorit, L; Combes, J M; Rongières, M; Bellumore, Y; Mansat, M

    1996-01-01

    This study is a retrospective analysis of 38 extra-articular distal tibial fractures treated by intramedullary locked nailing. 38 patients with a distal metaphyseal extra-articular fracture (43 A AO type) or with minimal ankle joint extension were managed. There was 26 men and 12 women with a mean age of 32.3 years, 10 fractures were open. The fractures were transverse or oblique in 13 cases, with torsional or flexion wedge in 12 cases and spiroïd in 13 cases. In only 2 cases was the fibula intact. AO classification was not useful because many fractures began more proximally than the limit described by Müller. All the fractures were fixed by closed locked intramedullary nailing : the nail was cut just after the distal hole and impacted close to the subchondral plate. In 7 cases the fibula was fixed too. There was no postoperative complication in 27 cases. Three patients had a transient nerve palsy (one tibial nerve and two common fibular nerve). In ten cases the nail was dynamized. One patient had a non union but healed with a new dynamic nail. Two patients had a delayed union and healed after dynamization and osteotomy of the fibula. The mean time to union was 5 months (2 to 8). 8 patients had a varus or a valgus deformity of 3 to 6 degrees. 11 patients suffered from anterior knee pain and in 5 patients the fracture site was painful. In 18 patients a CT scan was performed : 6 had a rotational deformity from 4 to 26 degrees, and 2 a tibial lengthening (discrepancy of 7 and 9 mm). Closed intramedullary nailing is a safe and effective method for the treatment of distal metaphyseal tibial fractures. The authors propose a new classification.

  11. Bilateral atypical insufficiency fractures of the proximal tibia and a unilateral distal femoral fracture associated with long-term intravenous bisphosphonate therapy: a case report

    Directory of Open Access Journals (Sweden)

    Imbuldeniya Arjuna

    2012-02-01

    Full Text Available Abstract Introduction Atypical insufficiency fractures of the femur in patients on long-term bisphosphonate therapy have been well described in recent literature. The majority of cases are associated with minimal or no trauma and occur in the subtrochanteric or diaphyseal region. Case presentation We describe the case of a 76-year-old British Caucasian woman who presented initially to an emergency department and then to her primary care physician with a long-standing history of bilateral knee pain after minor trauma. Plain radiographs showed subtle linear areas of sclerosis bilaterally in her proximal tibiae. Magnetic resonance imaging confirmed the presence of insufficiency fractures in these areas along with her left distal femur. There are very few reports of atypical insufficiency fractures involving the tibia in patients on long-term bisphosphonate therapy and this appears to be the only documented bilateral case involving the metaphyseal regions of the proximal tibia and distal femur. Conclusion In addition to existing literature describing atypical fractures in the proximal femur and femoral shaft, there is a need for increased awareness that these fractures can also occur in other weight-bearing areas of the skeleton. All clinicians involved in the care of patients taking long-term bisphosphonates need to be aware of the growing association between new onset lower limb pain and atypical insufficiency fractures.

  12. Minimally-invasive treatment of high velocity intra-articular fractures of the distal tibia.

    LENUS (Irish Health Repository)

    Leonard, M

    2012-02-01

    The pilon fracture is a complex injury. The purpose of this study was to evaluate the outcome of minimally invasive techniques in management of these injuries. This was a prospective study of closed AO type C2 and C3 fractures managed by early (<36 hours) minimally invasive surgical intervention and physiotherapist led rehabilitation. Thirty patients with 32 intra-articular distal tibial fractures were treated by the senior surgeon (GK). Our aim was to record the outcome and all complications with a minimum two year follow-up. There were two superficial wound infections. One patient developed a non-union which required a formal open procedure. Another patient was symptomatic from a palpable plate inferiorly. An excellent AOFAS result was obtained in 83% (20\\/24) of the patients. Early minimally invasive reduction and fixation of complex high velocity pilon fractures gave very satisfactory results at a minimum of two years follow-up.

  13. Single‑incision technique for the internal fixation of distal fractures of the tibia and fibula: a combined anatomic and clinical study.

    Science.gov (United States)

    Yu, Baoqing; Huang, Gan; George, Josiah T; Li, Wenrui; Pan, Sihua; Zhou, Haiyan

    2013-12-01

    To present a novel single anterior-lateral approach for the treatment of distal tibia and fibula fracture via anatomical study and primary clinical application in order to minimize soft tissue complications. Both a gross anatomic cadaver and retrospective studies of the single-incision technique in patients recruited between June 2004 and January 2010. Level I trauma center. Twenty-six legs of 14 adult human cadavers and clinical recruitment of 49 patients (29 males, 20 females) with a mean age of 37.6 years (range 11-68) with fracture of distal 1/3 tibia and fibula. A single anterior-lateral incision technique for open reduction and internal fixations of distal tibia and fibula fractures. To identify the anatomic structures at risk in the anterolateral aspect of the lower leg and explicit the safe dissection distance from the extensor digitorum longus (EDL) to tibia and fibula, 26 legs of 14 adult human embalmed specimens were recruited in the anatomical study with the distance between the EDL and the anterior edge of the distal thirds of the tibia, as well as the distance between the EDL and the anterior edge of the distal thirds of the fibula were measured, and their mutual relationships to the surrounding anatomical structures described. Mean average standard deviations were also calculated. As for the clinical study, the quality of bone union and soft tissue healing were noted. The mean distances between the distal tibia and the EDL were measured to be 2.96 ± 0.46 cm (proximal), 1.85 ± 0.25 cm (middle), and 2.15 ± 0.30 cm (distal), and that between the fibula and the EDL were 1.82 ± 0.28 cm (proximal), 2.09 ± 0.31 cm (middle), and 2.30 ± 0.27 cm (distal), which means the safe gap from the distal tibia to EDL was 1.6-3.4 cm and from the EDL to fibula was 1.5-2.6 cm. The anterior tibial vein and artery and the deep fibular nerve lie on the anterior interosseous membrane over the lateral surface of the distal tibia were excellently visualized. Review of

  14. Comparison of bioabsorbable versus metallic implant fixation for physeal and epiphyseal fractures of the distal tibia.

    Science.gov (United States)

    Podeszwa, David A; Wilson, Philip L; Holland, Amy R; Copley, Lawson A B

    2008-12-01

    Transepiphyseal screw fixation of displaced distal tibial epiphyseal fractures is the most common method of treatment for these intraarticular injuries. Recent literature indicates that retained transepiphyseal metallic screws cause an increase in ankle joint contact pressure, thus favoring screw removal. Our hypothesis is that bioabsorbable screw fixation is an alternative to metallic fixation, which offers similar results without the need for screw removal. This is a retrospective review of distal tibial epiphyseal ankle fractures treated with screw fixation. Two groups, those treated with bioabsorbable screw fixation (group B, n = 24) and those with metallic screw fixation (group M, n = 26), were compared (t test) for differences in clinical and radiographic outcomes. Analysis of demographic data revealed no significant differences between groups for sex, ethnicity, age, and height. Group B was significantly heavier than group M (67.4 vs 55.6 kg; P = 0.0496). Each group had a similar number of Salter-Harris types III and IV medial malleolus fractures and transitional fracture types. There was no significant difference between groups in the time from injury to fixation or in operative time. Radiographically, there were no nonunions in either group, and at final follow-up, 1 patient in group B had distal tibial joint line irregularity versus 3 in group M. Clinically, there were no significant differences between groups in time to full weight bearing or time to full activities.There were fewer complications in group B. A single case of loss of reduction requiring revision fixation occurred in each group. There was one documented growth arrest in group M and 2 suspected growth arrests in each group. Two patients in group M were successfully treated for a superficial wound infection with oral antibiotics. Fourteen patients in group M underwent planned screw removal. Bioabsorbable screw fixation can be used for distal tibial epiphyseal fractures with no increase in

  15. Assessment of the role of fibular fixation in distal-third tibia-fibula fractures and its significance in decreasing malrotation and malalignment.

    Science.gov (United States)

    Prasad, Manish; Yadav, Sanjay; Sud, Ajaydeep; Arora, Naresh C; Kumar, Narender; Singh, Shambhu

    2013-12-01

    In the treatment of distal-third tibia/fibula fractures treated by interlocking nailing, the role of fibular fixation is not clearly defined. This study aimed to assess the benefits of fibular fixation in such fractures. Sixty patients with fractures of the lower third of the leg were enrolled into the study and divided into two groups based on whether the fibula was fixed (group A) or not (group B). Fracture tibia was treated with interlocked intramedullary nailing and fibular fixation was done using a 3.5-mm Limited Contact Dynamic Compression Plate (LC-DCP). The two groups were compared for differences in rotation at ankle, angulation at the fracture site, time of union and complications. Clinical and functional outcomes were assessed regularly. Merchant-Dietz criteria were used to assess ankle function. The demographics of the two groups were similar. Average valgus angulation was significantly less in group A (average 5°) versus group B (average 9°). The degree of rotational malalignment at the ankle in group A was average 7° versus average 15° in group B. The outcome of two groups for clinical ankle score, time of union and complications showed no significant differences. Fixation of the fibula along with interlocking nailing of the tibia decreases the malalignment of the tibia and malrotation of the ankle in distal-third fractures of the tibia and fibula as compared with only interlocking nailing. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. External Fixation versus two-stage Open Reduction Internal Fixation of distal intra-articular Tibia fractures; a Systematic Review

    DEFF Research Database (Denmark)

    Ladeby Erichsen, Julie; Jensen, Carsten; Damborg, Frank Lindhøj

    (>18 years) were included for review. 3071 studies were identified and screened by two independent authors according to the PRISMA guidelines. Cochrane Risk of bias Tool for RCT and non-randomised studies (ROBIN-1) were used to assess risk of bias. Results: One RCT study and four cohort studies......Background: Distal Intra-Articular Tibia Fractures (DIATF) is challenging to treat and severe loss of physical function affecting working abilities has been reported. Aim: To investigate differences in physical function and complications following DIATF surgery with two-stage Open Reduction...... Internal Fixation (ORIF) or External Fixation (EF). Method : A search was conducted using PUBMED, Embase, Cochrane Central, Open Grey, Orthopaedic Proceedings and WHO International Clinical Trials Registry Platform. Studies with level of evidence I-IV comparing EF with two-stage ORIF of DIATF in patients...

  17. A randomised prospective study of two different combined internal and external fixation techniques for distal tibia shaft fractures.

    Science.gov (United States)

    Sun, Liao-Jun; Yu, Xian-Bin; Dai, Cheng-Qian; Hu, Wei; Guo, Xiao-Shan; Chen, Hua

    2014-12-01

    External fixation combined with limited open reduction and internal fixation (EF + LORIF) is a well-accepted and effective method for distal tibia shaft fractures, but it was also related to complications. The objective of this study was to compare external fixation combined with closed reduction and internal fixation (EF + CRIF) with EF + LORIF in the treatment of distal tibia shaft fractures, and explore the benefits and defects of these two techniques. Fifty-six patients were randomised to operative stabilisation either by an external fixator combined with two closed titanium elastic nails or by external fixation combined with limited open reduction and internal fixation. Pre-operative variables included the patients’ age, sex, the affected side, cause of injury, Tscherne classification of soft tissue injury, fracture pattern, and time from injury to surgery. Peri-operative variables were the operating time and the radiation time. Postoperative variables were wound problems and other complications, union time, time of recovery to work, the functional American Orthopaedic Foot and Ankle surgery (AOFAS) score. There was no significant difference in the mean operating time (72.6 ± 11.5 vs. 78.5 ± 16.4 min, P = 0.125), the time to union (21.2 ± 11.0 vs. 22.5 ± 12.3 weeks, P = 0.678), the time of recovery to work (25.0 ± 14.5 vs. 26.4 ± 13.6 weeks, P = 0.711), pin track infection (3/28 vs. 4/28, P = 1.000), delayed union (2/28 vs. 3/28, P = 1.000), pain (38.3 ± 1.6 vs. 38.7 ± 1.5, P = 0.339), function (44.4 ± 6.0 vs. 45.0 ± 5.5, P = 0.698), and total AOFAS scores (91.5 ± 7.4 vs. 93.4 ± 6.8, P = 0.322) between the two groups. However, the mean radiation time was longer in the EF + CRIF group than in the EF + LORIF group (2.0 ± 1.2 vs. 0.3 ± 0.1 min, P alignment was obtained in 50 patients (22 in EF + CRIF vs. 28 in EF + LORIF, P = 0.023). Two cases with EF + CRIF had a 6 degrees of recurvatum deformity and four had 6–9 degrees of valgus deformity

  18. The Relation Between Reflex Sympathetic Dystrophy Syndrome and Trauma Severity in Patients With Distal Tibia Fracture

    Science.gov (United States)

    Bahador, Reza; Mirbolook, Ahmadreza; Arbab, Sara; Derakhshan, Pooya; Gholizadeh, Amirmohammad; Abedi, Sadegh

    2016-01-01

    Background Reflex sympathetic dystrophy (RSD) syndrome is a multifactorial disorder with clinical features of neurogenic inflammation that causes hypersensitivity to pain or severe allodynia as well as blood flow problems, swelling, skin discoloration and maladaptive neuroplasticity due to vasomotor disorders. Patients with major trauma are prone to homeostasis leading to inflammatory response syndrome and multiple organ distress syndrome. Several studies have investigated the etiology of this condition, but the cause remains unknown. The role of associated factors such as the limb immobilization technique and genetics has been reported in the development of this complication, but, so far, there is no information regarding the effect of trauma severity on the risk of RSD occurrence. Objectives Given the importance of diagnosing and treating this condition, we aimed to study the effect of trauma severity on the prevalence of RSD. Patients and Methods In this cross-sectional study, we examined patients with distal tibial fracture who visited Rasht Poursina hospital from 2010 to 2013. Exclusion criteria included associated fractures, underlying musculoskeletal diseases and mental and cognitive problems. To assess the severity of the initial injury in patients, the Hannover Fracture Scale 98 (HFS98) scoring checklist was used. The diagnosis of RSD was made on the basis of the IASP criterion. Demographic data, HFS98 scores, and information regarding RSD prevalence were analyzed using SPSS version 20. The Mann Whitney U nonparametric test was used for variables that were not normally distributed; the chi-square test was used to compare the qualitative variables. Results Among the 488 patients, 292 (59.83%) were male. The mean age of the study population was 44 ± 9.82 years. During the 6-month follow-up, RSD occurred in 45 patients, of whom 28 (62.22%) were female and 17 (37.77%) were male; there was thus a significant difference in the prevalence of RSD in terms of

  19. The Relation Between Reflex Sympathetic Dystrophy Syndrome and Trauma Severity in Patients With Distal Tibia Fracture.

    Science.gov (United States)

    Bahador, Reza; Mirbolook, Ahmadreza; Arbab, Sara; Derakhshan, Pooya; Gholizadeh, Amirmohammad; Abedi, Sadegh

    2016-05-01

    Reflex sympathetic dystrophy (RSD) syndrome is a multifactorial disorder with clinical features of neurogenic inflammation that causes hypersensitivity to pain or severe allodynia as well as blood flow problems, swelling, skin discoloration and maladaptive neuroplasticity due to vasomotor disorders. Patients with major trauma are prone to homeostasis leading to inflammatory response syndrome and multiple organ distress syndrome. Several studies have investigated the etiology of this condition, but the cause remains unknown. The role of associated factors such as the limb immobilization technique and genetics has been reported in the development of this complication, but, so far, there is no information regarding the effect of trauma severity on the risk of RSD occurrence. Given the importance of diagnosing and treating this condition, we aimed to study the effect of trauma severity on the prevalence of RSD. In this cross-sectional study, we examined patients with distal tibial fracture who visited Rasht Poursina hospital from 2010 to 2013. Exclusion criteria included associated fractures, underlying musculoskeletal diseases and mental and cognitive problems. To assess the severity of the initial injury in patients, the Hannover Fracture Scale 98 (HFS98) scoring checklist was used. The diagnosis of RSD was made on the basis of the IASP criterion. Demographic data, HFS98 scores, and information regarding RSD prevalence were analyzed using SPSS version 20. The Mann Whitney U nonparametric test was used for variables that were not normally distributed; the chi-square test was used to compare the qualitative variables. Among the 488 patients, 292 (59.83%) were male. The mean age of the study population was 44 ± 9.82 years. During the 6-month follow-up, RSD occurred in 45 patients, of whom 28 (62.22%) were female and 17 (37.77%) were male; there was thus a significant difference in the prevalence of RSD in terms of gender (P = 0.00; chi square test). The mean HFS98

  20. Effect on dynamic mechanical stability and interfragmentary movement of angle-stable locking of intramedullary nails in unstable distal tibia fractures: a biomechanical study.

    Science.gov (United States)

    Gueorguiev, Boyko; Wähnert, Dirk; Albrecht, Daniel; Ockert, Ben; Windolf, Markus; Schwieger, Karsten

    2011-02-01

    Unstable distal tibia fractures are challenging injuries that require surgery. Increasingly, intramedullary nails are being used. However, fracture site anatomy may cause distal-fragment stabilization and fixation problems and lead to malunion/nonunion. We studied the influence of angle-stable nail locking on fracture gap movement and other biomechanical parameters. Eight pairs of fresh human cadaver tibiae were used. The bone mineral density (BMD) was determined. All tibiae were nailed with a Synthes Expert tibial nail. Within each pair, one tibia was randomized to receive conventional locking screws; the other, angle-stable screws with sleeves. A 7-mm osteotomy was created 10 mm above the upper distal locking screw, to simulate an AO 42-A3 fracture. Biomechanical testing involved nondestructive mediolateral and anteroposterior pure bending, followed by cyclic combined axial and torsional loading to catastrophic failure. The neutral zone was determined. Fracture gap movement was monitored with 3-D motion tracking. The angle-stable locked constructs had a significantly smaller mediolateral neutral zone (mean: 0.04 degree; p=0.039) and significantly smaller fracture gap angulation (p=0.043). The number of cycles to failure did not differ significantly between the locking configurations. BMD was a significant covariate affecting the number of cycles to failure (p=0.008). However, over the first 20,000 cycles, there was no significant correlation in the angle-stable construct. Angle-stable locking of the Expert tibial nail was associated with a significant reduction in the mediolateral neutral zone and in fracture gap movement. Angle-stable fixation also reduced the influence of BMD over the first 20,000 cycles.

  1. Bone loss at the distal femur and proximal tibia in persons with spinal cord injury: imaging approaches, risk of fracture, and potential treatment options.

    Science.gov (United States)

    Cirnigliaro, C M; Myslinski, M J; La Fountaine, M F; Kirshblum, S C; Forrest, G F; Bauman, W A

    2017-03-01

    Persons with spinal cord injury (SCI) undergo immediate unloading of the skeleton and, as a result, have severe bone loss below the level of lesion associated with increased risk of long-bone fractures. The pattern of bone loss in individuals with SCI differs from other forms of secondary osteoporosis because the skeleton above the level of lesion remains unaffected, while marked bone loss occurs in the regions of neurological impairment. Striking demineralization of the trabecular epiphyses of the distal femur (supracondylar) and proximal tibia occurs, with the knee region being highly vulnerable to fracture because many accidents occur while sitting in a wheelchair, making the knee region the first point of contact to any applied force. To quantify bone mineral density (BMD) at the knee, dual energy x-ray absorptiometry (DXA) and/or computed tomography (CT) bone densitometry are routinely employed in the clinical and research settings. A detailed review of imaging methods to acquire and quantify BMD at the distal femur and proximal tibia has not been performed to date but, if available, would serve as a reference for clinicians and researchers. This article will discuss the risk of fracture at the knee in persons with SCI, imaging methods to acquire and quantify BMD at the distal femur and proximal tibia, and treatment options available for prophylaxis against or reversal of osteoporosis in individuals with SCI.

  2. Vertebral deformities and fractures are associated with MRI and pQCT measures obtained at the distal tibia and radius of postmenopausal women

    Science.gov (United States)

    Rajapakse, C. S.; Phillips, E. A.; Sun, W.; Wald, M. J.; Magland, J. F.; Snyder, P. J.; Wehrli, F. W.

    2016-01-01

    Summary We investigated the association of postmenopausal vertebral deformities and fractures with bone parameters derived from distal extremities using MRI and pQCT. Distal extremity measures showed variable degrees of association with vertebral deformities and fractures, highlighting the systemic nature of postmenopausal bone loss. Introduction Prevalent vertebral deformities and fractures are known to predict incident further fractures. However, the association of distal extremity measures and vertebral deformities in postmenopausal women has not been fully established. Methods This study involved 98 postmenopausal women (age range 60–88 years, mean 70 years) with DXA BMD T-scores at either the hip or spine in the range of −1.5 to −3.5. Wedge, biconcavity, and crush deformities were computed on the basis of spine MRI. Vertebral fractures were assessed using Eastell's criterion. Distal tibia and radius stiffness was computed using MRI-based finite element analysis. BMD at the distal extremities were obtained using pQCT. Results Several distal extremity MRI and pQCT measures showed negative association with vertebral deformity on the basis of single parameter correlation (r up to 0.67) and two-parameter regression (r up to 0.76) models involving MRI stiffness and pQCT BMD. Subjects who had at least one prevalent vertebral fracture showed decreased MRI stiffness (up to 17.9 %) and pQCT density (up to 34.2 %) at the distal extremities compared to the non-fracture group. DXA lumbar spine BMD T-score was not associated with vertebral deformities. Conclusions The association between vertebral deformities and distal extremity measures supports the notion of postmenopausal osteoporosis as a systemic phenomenon. PMID:24221453

  3. Metaphyseal Distal Tibia Fractures: A Cohort, Single-Surgeon Study Comparing Outcomes of Patients Treated With Minimally Invasive Plating Versus Intramedullary Nailing.

    Science.gov (United States)

    Barcak, Eric; Collinge, Cory A

    2016-05-01

    The purpose of this study was to compare clinical and functional outcomes of patients with distal tibia fractures treated with minimally invasive plating (MIPO) or intramedullary nailing (IMN). Cohort study. Level II regional trauma center. Overall, 86 patients with metaphyseal distal fractures (within 5 cm of joint) with simple or no articular involvement treated by a single, fellowship trained, orthopedic trauma surgeon from 2002 to 2013. Intramedullary nailing or minimally invasive plate osteosynthesis. Clinical and radiographic results were evaluated at a minimum of 1-year follow-up. Limb-specific outcomes (American Orthopedic Foot and Ankle Surgeons' ankle-hindfoot instrument) and whole-person measures [Short Form 36 (SF-36) instrument] were assessed at the final follow-up. We studied 86 patients with distal tibia fractures treated with MIPO (43 patients) and IMN (43 patients). Thirty-seven patients in the MIPO group and 27 in the IMN group met inclusion criteria. All patients ultimately healed, with the average time to union of 23 weeks in both the groups. Complications were similar between the 2 groups (MIPO vs. IMN, respectively), including nonunion (8% vs. 7%), malalignment (3.6% vs. 3%), wound complications (3.6% vs. 3%), and infection (0% vs. 3.6%). The need for secondary procedures for the removal of implants was 25.9% in the IMN group (distal locking screws only in 6/7) versus 8.3% in the MIPO group (P = 0.05). Additionally, the American Orthopedic Foot and Ankle Surgeons and all SF-36 version 2 domain scores were quantitatively higher for the IMN group, although only Role Emotional reached a level of statistical superiority between the groups. Similar clinical results and marginally enhanced functional outcomes were seen when treating nonarticular or minimally articular metaphyseal distal tibia fractures with IMN compared with MIPO. However, patients treated with IMN required more frequent secondary surgeries for the removal of painful distal locking

  4. Use of Fibula Bridge Graft Technique to Treat a Distal Tibia Non Union- A Case Report

    OpenAIRE

    Rajani, Amyn; Thakkar, C J; Shah, Ravi; Shyam, Ashok

    2013-01-01

    Introduction: Compound distal tibia fractures have high incidence of nonunions and have varied presentation as far as status of fibula is concerned. If fibula is sufficiently healthy we can use it for bridging the nonunion of tibia.Case Report: We present a case of 20 year old female with compound and segmental tibia fracture. Primary stablisation by external fixation and later cast brace application achieved union at the proximal end of the segmental fragment with non union at the distal en...

  5. Trans-syndesmotic fibular plating for fractures of the distal tibia and fibula with medial soft tissue injury: report of 6 cases and description of surgical technique.

    Science.gov (United States)

    Sciadini, Marcus F; Manson, Theodore T; Shah, Swapnil B

    2013-03-01

    This report presents a retrospective review of several cases of distal fractures of the tibia and fibula with significant injury to the medial soft tissues treated either primarily or in staged fashion with fixed-angle trans-syndesmotic fixation. This fixation strategy was used in an effort to minimize further surgical trauma and implant load in the zone of soft tissue injury. Ten patients were identified between September 2002 and November 2010 who presented to a level I trauma center with fractures of the distal tibia and fibula associated with open medial wounds (9 patients) or extensive closed medial degloving injury (1 patient). They were all treated with trans-syndesmotic plating of the distal fibula. Two patients were lost to follow-up after initial treatment, and an additional 2 patients had follow-up durations of only 6.5 and 3 months, respectively. This left 6 patients with an average of 23.3 months of follow-up (range: 14-36 months). Radiographs and medical records were reviewed, and clinical and radiographic results were evaluated. All 6 patients had radiographic evidence of bony healing and had resumed weight bearing. Two patients required additional bone graft surgery to encourage healing, 1 of whom also required free-flap coverage as a component of the nonunion repair. One patient resumed weight bearing earlier than instructed and experienced mild but acceptable loss of reduction. No patients developed wound infections of either the medial traumatic or lateral surgical wounds, although, as noted above, 1 of the patients with a nonunion required medial free-flap coverage as a component of the nonunion repair because of incompetent medial soft tissues. Trans-syndesmotic fixation has previously been described as providing enhanced fixation of diabetic and osteoporotic ankle fractures but has not, to our knowledge, been described for the treatment of higher energy traumatic injuries. Specifically, the valgus distal tibial fracture, frequently associated

  6. Pediatric tibia fractures: current concepts.

    Science.gov (United States)

    Setter, Kevin J; Palomino, Kathryn E

    2006-02-01

    Fracture of the tibia is a common occurrence in children. The operative treatment of pediatric tibia fractures has undergone a recent change. However, there is no clear consensus regarding the superiority of one treatment option. The literature clearly supports the fact that the vast majority of pediatric tibia fractures can and should be managed nonoperatively. This is secondary to their inherent stability. A variety of factors including fracture type, location, severity and patient age determine the best treatment options for a particular fracture. A thorough understanding of these factors and how they affect outcome, help the clinician formulate the proper plan of treatment. A randomized prospective controlled trial will be necessary to establish which surgical options are superior for which type of pediatric tibia fracture. Until then, recent studies have indicated that flexible intramedullary nails may lead to a shorter time to union and a decreased rate of refracture when compared with external fixation of unstable tibial shaft fractures. What remains unclear are the specific indications and contraindication for the use of flexible nails. External fixation still remains a successful treatment option for unstable tibial shaft fractures.

  7. A prospective, randomised trial comparing closed intramedullary nailing with percutaneous plating in the treatment of distal metaphyseal fractures of the tibia.

    Science.gov (United States)

    Guo, J J; Tang, N; Yang, H L; Tang, T S

    2010-07-01

    We compared the outcome of closed intramedullary nailing with minimally invasive plate osteosynthesis using a percutaneous locked compression plate in patients with a distal metaphyseal fracture in a prospective study. A total of 85 patients were randomised to operative stabilisation either by a closed intramedullary nail (44) or by minimally invasive osteosynthesis with a compression plate (41). Pre-operative variables included the patients' age and the side and pattern of the fracture. Peri-operative variables were the operating time and the radiation time. Postoperative variables were wound problems, the time to union of the fracture, the functional American Orthopaedic Foot and Ankle surgery score and removal of hardware. We found no significant difference in the pre-operative variables or in the time to union in the two groups. However, the mean radiation time and operating time were significantly longer in the locked compression plate group (3.0 vs 2.12 minutes, p Foot and Ankle surgery scores, although the differences were not statistically significant (p = 0.234, p = 0.157, p = 0.897, p = 0.177 respectively). Three (6.8%) patients in the intramedullary nailing group and six (14.6%) in the locked compression plate group showed delayed wound healing, and 37 (84.1%) in the former group and 38 (92.7%) in the latter group expressed a wish to have the implant removed. We conclude that both closed intramedullary nailing and a percutaneous locked compression plate can be used safely to treat Orthopaedic Trauma Association type-43A distal metaphyseal fractures of the tibia. However, closed intramedullary nailing has the advantage of a shorter operating and radiation time and easier removal of the implant. We therefore prefer closed intramedullary nailing for patients with these fractures.

  8. Mid-Term Results of Minimally Invasive Plate Osteosynthesis and Circular External Fixation in the Treatment of Complex Distal Tibia Fractures.

    Science.gov (United States)

    Imren, Yunus; Desteli, Engin Eren; Erdil, Mehmet; Ceylan, Hasan Hüseyin; Tuncay, Ibrahim; Sen, Cengiz

    2017-01-01

    The treatment of pilon tibia fractures is challenging. Anatomical reduction of the joint surface is essential. Excessive soft-tissue dissection may interfere with the blood supply and can result in nonunion. We sought to compare the outcomes of distal tibia fractures treated with medial locking plates versus circular external fixators. We retrospectively evaluated 41 consecutive patients with closed pilon tibia fractures treated with either minimally invasive locking plate osteosynthesis (n = 21) or external fixation (EF) (n = 20). According to the Ruedi and Allgower classification, 23 fractures were type B and 18 were type C. Soft-tissue injury was evaluated according to the Oestern and Tscherne classification. Time to fracture union, complications, and functional outcomes were assessed annually for 3 years with the American Orthopaedic Foot and Ankle Society (AOFAS) ankle score. Mean ± SD values in the plate group were as follows: age, 42.4 ± 14 years; union time, 19.4 ± 2.89 weeks (range, 12-26 weeks); and AOFAS ankle scores, 86.4 ± 2.06, 79.5 ± 1.03, and 77.9 ± 0.80 at 1, 2, and 3 years, respectively. Four patients in the plate group needed secondary bone grafting during follow-up. In the EF group (mean ± SD age, 40.7 ± 12.3 years), all of the patients achieved union without secondary bone grafting at a mean ± SD of 22.1 ± 1.7 weeks (range, 18-24 weeks). In the EF group, mean ± SD AOFAS ankle scores were 86.6 ± 1.69, 82.1 ± 0.77, and 79.7 ± 1.06 at 1, 2, and 3 years, respectively. There were no major complications. However, there were soft-tissue infections over the medial malleolus in five patients in the plate group and grade 1-2 pin-tract infections in 13 patients and grade 3 pin-tract infections in one patient in the EF group. Post-traumatic arthritis was detected in eight plate group patients and seven EF group patients. Minimally invasive plating and circular EF methods have favorable union rates with fewer complications.

  9. Complications of Minimally Invasive Percutaneous Plating for Distal Tibial Fractures

    OpenAIRE

    Muzaffar, Nasir; Bhat, Rafiq; Yasin, Mohammad

    2016-01-01

    Background The management of distal tibia fractures continues to remain a source of controversy and debate. Objectives The aim of this study was to evaluate the various complications of minimally invasive percutaneous plate osteosynthesis (MIPPO) using a locking plate for closed fractures of distal tibia in a retrospective study. Patients and Methods Twenty-five patients with dista...

  10. A gross anatomic study of distal tibia and fibula for single-incision approach

    OpenAIRE

    Ma, Hui; Zhao, Jie; Yu, Baoqing; Ye, Bin

    2014-01-01

    Objective This study aimed to investigate the feasibility of single incision for plating for the treatment of distal tibia and fibula fractures by a gross anatomic study. Methods The anatomical structures of the anterolateral lower legs were identified. The lower leg length was measured from the top of fibular head to the tip of lateral malleolus. The distances between the extensor digitorum longus and anterior border of distal thirds of the tibia as well as the fibula were also measured. Add...

  11. Tratamento das fraturas do terço distal da tíbia: fixar ou não a fíbula? Treatment of the distal fractures of the tibia: shall we fix the fibula?

    Directory of Open Access Journals (Sweden)

    Pedro José Labronici

    2011-01-01

    Full Text Available OBJETIVO: Comparar os resultados da fixação ou não da fíbula no tratamento das fraturas do terço distal da tíbia, com haste intramedular e placa em ponte. MÉTODOS: Foram 47 fraturas em 47 pacientes, sendo que em 21 pacientes foi utilizada a haste intramedular bloqueada não fresada e em 26 a placa em ponte (placa de compressão dinâmica larga ou estreita pela técnica minimamente invasiva. Todas as fraturas da fíbula se encontravam no mesmo nível ou abaixo da fratura da tíbia. RESULTADOS: No grupo tratado com fixação da fíbula, a média do tempo de consolidação foi de 14,6 semanas. No grupo tratado sem fixação da fíbula, a média do tempo de consolidação foi de 14,3 semanas. No grupo de pacientes tratados com fixação da fíbula observou-se uma proporção de desvio angular em varo (6,3% significativamente menor que o subgrupo sem fixação de fíbula (32,3%, e com desvio angular em valgo (62,5% significativamente maior que o grupo sem fixação de fíbula (32,3%. CONCLUSÃO: Os benefícios da fixação da fíbula permanecem ainda controversos quando ocorrem fraturas associadas com a tíbia. Em relação à consolidação, não houve diferença significativa entre os grupos.OBJECTIVE: To compare the results of fibula fixation (or not fixation in the treatment of fractures located in the distal third part of the tibia, by using intramedullary nailing and bridge plate. METHOD: 47 fractures in 47 patients were studied. Twenty-one patients were treated with non-reammed, interlocking intramedullary nailing, and 26 patients were treated with wide or narrow dynamic compressional plates (using a minimally invasive technique. All of the fibula fractures are located at the same level or below the tibia fractures. RESULTS: in the group of patients treated with fibula fixation, the average healing time was 14.6 weeks. In the group of patients treated without fibula fixation, the average healing time was 14.3 weeks. In the group of

  12. Intramedullary nailing in distal tibial fracture

    Directory of Open Access Journals (Sweden)

    Damian Arroquy

    2015-11-01

    Methods The inclusion criteria of this study were skeletally mature patients with displaced fractures of the distal tibia treated with intramedullary nail with a minimum follow up of one year. Gustilo III open fractures and type C fractures of the AO classification (complete articular Stroke were excluded. The sample comprised 35 patients remained. The follow-up was 29.2 months. We evaluated the time of consolidation, malunion and complications. The functional results were described according to the AOFAS score. Results Of the 35 patients with fracture of the distal third of the tibia all of them presented fracture healing. The average time to union was 17.2 weeks (range: 11-26. Of the total sample, 5 patients had delayed union, requiring dynamic nail on average at 12 weeks. The malunion was present in 4 (11.4% patients. We found no  difference (p = 0.201 in the time to union between fractures associated with fractures of the fibula treated (13sem or not (17sem. The AOFAS score was 86 points. Conclusion Intramedullary nailing with multiple distal locks like a good alternative treatment for distal tibia fractures AO type A or B, with low complication rate and a high rate of consolidation.

  13. Longitudinal stress fracture of the tibia

    International Nuclear Information System (INIS)

    Lopez, J.M.; Onatibia, A.; Galardi, A.; Laso, C.

    1997-01-01

    We present two cases of lengthwise stress fracture in tibia. This is an atypical and uncommon presentation. We describe the major clinical and radiological findings, stressing the enormous importance of CT in the correct diagnosis. (Author) 6 refs

  14. Case 24: Stress Fracture of the Tibia

    Science.gov (United States)

    2008-03-01

    Stress fractures in athletes . Int J Sports Med 1987;8: 221-226 2 Krause GR, Thompson JR. March Fracture of the Tibia. Radiology 1943;41:580-5 3 Bruce... stress fracture. Fig. 2: Axial CT showing the periosteal reaction. Female athletes have the greater tendency of acquiring tibial stress ...H Jones, Stephen B. Baker, Julie Gilchrist, Dexter Kimsey, Daniel M. Sosin: Prevention of Lower Extremity Stress Fractures in Athletes and Soldiers

  15. Distal tibial interosseous osteochondroma with impending fracture of fibula ? a case report and review of literature

    OpenAIRE

    Wani, Iftikhar H; Sharma, Siddhartha; Malik, Farid H; Singh, Manjeet; Shiekh, Irfan; Salaria, Abdul Q

    2009-01-01

    Osteochondromas arising from the interosseous border of the distal tibia and involving distal fibula are uncommon. We present a 16 year old young boy with an impending fracture, erosion and weakness of the distal fibula, secondary to an osteochondroma arising from the distal tibia. Early excision of this deforming distal tibial osteochondroma avoided the future risk of pathological fracture of the distal fibula, ankle deformities and syndesmotic complications.

  16. Open tibia fractures in HIV positive patients

    African Journals Online (AJOL)

    focus of debate is on wound sepsis and healing, with note also of fracture union. Final functional result has not been specifically assessed, but is largely consequent upon these two entities. Wound and pin-track sepsis. In the first of our studies2 we looked at 27 cases of open tibia fracture (Gustilo5 grades 2 and 3) treated by ...

  17. Osteosíntesis mini-invasiva con placas bloqueadas en fracturas metafisarias distales de tibia. Resultados clínico-funcionales. [Minimally invasive plate osteosynthesis in distal metaphyseal fractures of tibia. Comparison of results between fractures AO 43A and AO 43C.

    Directory of Open Access Journals (Sweden)

    Juan Manuel Yañez Arauz

    2015-05-01

    Full Text Available Introducción Las fracturas distales de tibia son un desafío para el tratamiento debido a la escasa cobertura y particular vascularización. Los objetivos del presente estudio son analizar los resultados clínicos y funcionales de los pacientes con fractura de tibia distal; tratados con técnica MIPO (minimally invasive plate osteosynthesis con placas bloqueadas; comparar los resultados del grupo de fracturas tipo AO 43A con las tipo AO 43C1-C2; y comparar los resultados MIPO con el tratamiento abierto convencional.   Material y métodos Entre 2004 y 2012, se evaluaron 32 fracturas de tibia distal tratadas con técnica MIPO. 20 varones y 12 mujeres. Edad promedio: 40,1 años. El 59,4% presentó fracturas tipo AO 43A; y el 40,6% AO 43C. Tiempo trauma/cirugía: 6,8 días promedio. 24 casos presentaron fractura de peroné. Estadía hospitalaria: 1,5 días promedio. Seguimiento promedio: 39,6 meses, mediante score AOFAS y radiología. Se consignaron complicaciones. Se compararon resultados de grupos  tipo AO A y los tipo AO C.   Resultados Incremento del score AOFAS entre pre y post-operatorio: 73,3 puntos promedio. El grupo AO tipo A: media de 95,89 puntos AOFAS PO. El grupo AO tipo C1-2: media de 92,15 puntos PO. Carga del peso corporal: a las 8,7 semanas promedio. Comparando A= 43A y AO 43C: p: 0,46 (no significativa. Retorno a actividad previa a la lesión:9.3 meses promedio. Comparando tipo A y tipo C: p=0,16 (no significativa. Hubo 18,75% de complicaciones y retiro de osteosíntesis en 14 casos.  Conclusiones  La osteosíntesis mínimamente invasiva con placa y tornillos, es una buena opción para las fracturas de tibia distal; con buena evolución clínico-funcional, y escasas complicaciones comparadas a la cirugía abierta. Las fracturas 43A presentan menos complicaciones mayores que las 43C, tratadas con técnica MIPO.

  18. Osteoblastoma-like osteosarcoma of the distal tibia

    Energy Technology Data Exchange (ETDEWEB)

    Abramovici, Luigia; Steiner, German C. [Department of Pathology and Laboratory Medicine, Hospital for Joint Diseases, New York, NY (United States); Kenan, Samuel [Department of Orthopaedic Oncology Surgery, Hospital for Joint Diseases, New York, NY (United States); Hytiroglou, Prodromos [Aristotle University, Thessaloniki (Greece); Rafii, Mahvash [Department of Radiology, Hospital for Joint Diseases, New York, NY (United States)

    2002-03-01

    We report a case of a 14-year-old boy with an intracompartmental lytic lesion with poorly defined margins in the right distal tibia that was originally treated with curettage and bone grafting. Histologic examination showed an osteoblastic tumor with unusual features, which was found on consultation to be an osteoblastoma-like osteosarcoma, a rare, low-grade variant of osteosarcoma. Subsequently, the patient underwent en bloc resection of the distal tibia, which was replaced with vascularized bone graft and followed by chemotherapy. Two years later, he is alive with lung metastases. (orig.)

  19. [Osseous bridge after physeal-injury to the distal tibia with spontaneous resolution].

    Science.gov (United States)

    Trnka, J; Sýkora, L; Bibza, J

    2008-12-01

    The risk of osseous bridge development after certain types of physeal injury is well established. Once formed, the bridge continues to grow and results in a progressive deformity. The authors present an unusual case of a five-year-old girl who had a Salter-Harris Type-IV fracture of the distal tibial epiphyseal plate, with subsequent osseous bridge formation and deformity development. The bridge resolved spontaneously in 16 months, and joint mechanical axis alignment was gradually restored with normal growth of the distal tibia. Key words: physis, paediatric fractures, bony bridge, growth arrest.

  20. Fracture configurations of the equine radius and tibia after a simulated kick

    OpenAIRE

    Fürst, Anton; Oswald, Susanne E; Jäggin, S; Piskoty, G; Michel, S; Auer, Jörg A

    2008-01-01

    The objective of this postmortem study was to determine the fracture configurations of the equine radius and tibia after a simulated kick. Fracture configurations of 35 radii and 36 tibiae from 19 adult horses were evaluated after a simulated kick in an experimental exvivo study. The bones were dissected, the proximal and distal ends were embedded in resin, fixed horizontally and preloaded in compression, and a steel impactor, designed to simulate a shod equine hoof, was dropped from a height...

  1. Fractures of the shafts of the tibia and fibula

    International Nuclear Information System (INIS)

    Bender, C.E.; Campbell, D.C.

    1985-01-01

    Fractures of the shafts of the tibia and fibula are the most common long bone fractures. This chapter discusses tibial and fibular shaft fractures. Treatment of tibial and fibular fractures is similar and, therefore, reference is primarily made to the tibia. Diagnostic techniques are also evaluated

  2. Transitional epilysiolysis of the distal tibia. Comparison between conventional radiology and CT

    International Nuclear Information System (INIS)

    Canosa i Areste, J.

    1995-01-01

    Distal epiphysiolysis of the tibia is the second most common physeal lesion. The so-called transitional epiphysiolysis, produced when areas of fertile growing cartilage coexist with already fused areas, is of special interest because of its topographical complexity and diagnostic difficulty. Ten cases of distal epiphysiolysis are studied in patients with age-related risk of transitional epiphysiolysis studied by means of conventional radiology and CT. The latter technique led to the diagnosis of three-plane epiphysiolysis in one case that had previously been diagnosed as a two-plane fracture, a finding which required the modification of the therapeutic approach. (Author)

  3. TREATMENT OF UNSTABLE FRACTURES OF THE TIBIA

    Directory of Open Access Journals (Sweden)

    Dragan Petković

    2004-07-01

    Full Text Available Unstable fractures of cruris are all those fractures which cannot hold satisfactory position even after orthopedic reposition and imobilization.Bone fragments or fractures which redislocate and whithin 7 days after primary well done reposition and adeqate imobilization are also unstable fractures. These fractures can be treated by orthopedic repozition, by transosal traction through calcaneus or through supramalleolar area.These fractures can also be treated surgically by internal or by external fixation. The safest operative method today is external fixation. Using of Mitkovic external flxator this method minimally traumatizes bone and soft tisue of cruris,the operation is not time consuming and complications as infection and nonunion aresignificantly more rare in comparison to internal fixation. External fixation is minimaly invasive method, preserving both periostal and intramedular blood circulation. Mitkovic system also provides biological conditions, which are very similar to biomechanical features of natural tibia and probably it is one of important factor for qicker fracture healing with big periostal callus fortnation.This external flxation system has additional advantages in comparison to other existing devices, especialy in regard of simplicity of application and possibility of accurate closed intraoperative and postoperative fracture reduction.

  4. REDUCTION PHOBIA VERSES RADIATION HAZARD IN MANAGEMENT OF TIBIA FRACTURES

    OpenAIRE

    Anil; Prince; Nital; Nipun; Pardeep; Sohail; Satvir; Mohinder

    2015-01-01

    INTRODUCTION: Tibia fracture constitutes one of major orthopedic burden . Among all tibia fractures closed fractures constitutes more than >50% cases . The study is done to assess the results of treatment of tibia fr acture without c - arm radiation exposure . The idea is to overcome the slowly eroding disease of DEPENDENCY ON C - ARM and REDUCTION PHOBIA . METHODS: The study involves prospective analysis of 136 patients with 150 tib...

  5. A Triplane Fracture of The Distal Femoral Epiphysis. RA Gosselin et ...

    African Journals Online (AJOL)

    user

    2005-12-02

    Dec 2, 2005 ... triplane fracture was described for the distal tibial physis, and is presumed to result from a combination of shear and rotational stresses on the incompletely fused growth plate15,16. Triplane fractures have also been described for other epiphyses: proximal tibia17, distal humerus18, distal radius19, and in ...

  6. Fracture threshold in the femur and tibia of people with spinal cord injury as determined by peripheral quantitative computed tomography.

    Science.gov (United States)

    Eser, Prisca; Frotzler, Angela; Zehnder, Yvonne; Denoth, Jachen

    2005-03-01

    To determine bone traits of the femur and tibia with peripheral quantitative computed tomography (pQCT) that best distinguish between spinal cord injury (SCI) subjects with and without fractures. Cross-sectional study. In- and outpatient paraplegic center in Switzerland. Ninety-nine motor complete SCI subjects (duration of paralysis, 2 mo-49 y), 21 of whom had sustained fractures of the femur or tibia. Not applicable. Subjects with SCI were questioned about the occurrence, location, and approximate date of fractures to their lower extremities. Trabecular and cortical bone mineral density (BMD), as well as bone geometric properties of distal epiphyses and midshafts of the femur and tibia, were measured by pQCT. Trabecular BMD of the femur and tibia distal epiphyses was found to distinguish best subjects with fractures from those without. Fractures occurred in subjects with trabecular BMD of less than 114 mg/cm 3 and less than 72 mg/cm 3 for the femoral and tibial distal epiphysis, respectively (corresponding to 46% and 29% of mean values of an able-bodied reference group). Approximately 50% of the subjects with chronic SCI (defined as time postinjury >5 y for femur data and >7 y for tibia data) had trabecular BMD values above the fracture threshold in the femur and about one third above the fracture threshold in the tibia. By using pQCT, it may be possible to identify subjects with SCI who are at risk of sustaining fractures of the femur and tibia through minor trauma.

  7. Complications of Minimally Invasive Percutaneous Plating for Distal Tibial Fractures.

    Science.gov (United States)

    Muzaffar, Nasir; Bhat, Rafiq; Yasin, Mohammad

    2016-07-01

    The management of distal tibia fractures continues to remain a source of controversy and debate. The aim of this study was to evaluate the various complications of minimally invasive percutaneous plate osteosynthesis (MIPPO) using a locking plate for closed fractures of distal tibia in a retrospective study. Twenty-five patients with distal tibial fractures, treated by minimally invasive percutaneous plate osteosynthesis, were evaluated in a retrospective study. We studied the rate, probable etiological factors and preventive and corrective measures of various complications associated with minimally invasive plating of distal tibia. Mean age of the patients was 41.16 years (range 22 - 65). There were 13 male and 12 female patients. All fractures united at an average duration of 16.8 weeks. There were two cases of superficial and two cases of deep infection, and deep infections required removal of hardware for cure. There were four cases of ankle stiffness, most of them occurring in intra-articular fractures, three cases of palpable implant, three cases of malunion, one case of loss of reduction and one patient required reoperation. The average AO foot and ankle score was 83.6. We found MIPPO using locking plate to be a safe and effective method for the treatment of distal tibial fractures in properly selected patients yet can result in a variety of complications if proper precautions before, during and after surgery are not taken care of.

  8. Minimally invasive osteosynthesis of distal tibial fractures using anterolateral locking plate: Evaluation of results and complications

    OpenAIRE

    Lakhotia, Devendra; Sharma, Gaurav; Khatri, Kavin; Kumar, G.N. Kiran; Sharma, Vijay; Farooque, Kamran

    2016-01-01

    Purpose Soft tissue healing is of paramount importance in distal tibial fractures for a successful outcome. There is an increasing trend of using anterolateral plate due to an adequate soft tissue cover on anterolateral distal tibia. The aim of this study was to evaluate the results and complications of minimally invasive anterolateral locking plate in distal tibial fractures. Methods This is a retrospective study of 42 patients with distal tibial fractures treated with minimally invasive ant...

  9. Open tibia fractures in HIV positive patients.

    Science.gov (United States)

    Harrison, W J

    2009-12-01

    Open tibia fractures are common injuries, particularly in developing countries.Pedestrian or bicycle to motor car contact is the most common mechanism. These injuries result in high morbidity and often long-term disability. HIV infection complicates open fractures by raising the incidence of infectionin the open wound (5 of 7 patients in our series). This risk may be compounded if internal fixation techniques are used (5 of 12 HIV patients with internal fixation of any open fracture). There is also a suggestion that HIV may delay bone union (4 of 7 patients united at 6 months). External fixation offers an alternative method of fracture stabilisation. It avoids the risks associated with putting metal-ware in the wound, but creates a new issue of pin track sepsis. We found that pin track infection was more common in patients with HIV, but the rate at which pins required removal was 7%. We consider external fixation to be a lower-risk strategy than internal fixation in such patients but open fracture wound sepsis remains a problem. We have not yet demonstrated a difference in severity or frequency of complications in patients of low CD4 count, but logically one expects septic complications to increase as CD4 count falls. Antiretroviral medication decreases viral load and elevates the CD4 count. Research is underway regarding potential effectiveness of such drugs in reducing wound and fracture healing complications. Above all, meticulous and timely all-round care is required to achieve satisfactory results in immune-compromised patients. This includes, debridement, bony stability, and soft-tissue reconstruction.

  10. The anterior tilt angle of the proximal tibia epiphyseal plate: A significant radiological finding in young children with trampoline fractures

    International Nuclear Information System (INIS)

    Stranzinger, Enno; Leidolt, Lars; Eich, Georg; Klimek, Peter Michael

    2014-01-01

    Objective: Evaluation of the anterior tilt angle of the proximal tibia epiphyseal plate in young children, which suffered a trampoline fracture in comparison with a normal population. Materials and methods: 62 children (31 females, 31 males) between 2 and 5 years of age (average 2 years 11 months, standard deviation 11 months) with radiographs in two views of the tibia were included in this retrospective study. 25 children with proximal tibia fractures were injured with a history of jumping on a trampoline. All other causes for tibia fractures were excluded. A normal age-mapped control cohort of 37 children was compared. These children had neither evidence of a trampoline related injury nor a fracture of the tibia. The anterior tilt angle of the epiphyseal plate of the tibia was defined as an angle between the proximal tibia physis and the distal tibia physis on a lateral view. Two radiologists evaluated all radiographs for fractures and measured the anterior tilt angle in consensus. An unpaired Student's t-test was used for statistical analysis (SPSS). Original reports were reviewed and compared with the radiological findings and follow-up radiographs. Results: In the normal control group, the average anterior tilt angle measured −3.2°, SD ± 2.8°. The children with trampoline fractures showed an anterior tilt of +4.4°, SD ± 2.9°. The difference was statistically significant, P < 0.0001. In 6 patients (24% of all patients with confirmed fractures) the original report missed to diagnose the proximal tibial fracture. Conclusion: Young children between 2 and 5 years of age are at risk for proximal tibia fractures while jumping on a trampoline. These fractures may be very subtle and difficult to detect on initial radiographs. Measurement of the anterior tilt angle of the proximal tibia epiphyseal plate on lateral radiographs is supportive for interpreting correctly trampoline fractures

  11. The anterior tilt angle of the proximal tibia epiphyseal plate: A significant radiological finding in young children with trampoline fractures

    Energy Technology Data Exchange (ETDEWEB)

    Stranzinger, Enno, E-mail: enno.stranzinger@insel.ch [University Hospital Bern, Inselspital, Department of Diagnostic, Interventional and Pediatric Radiology, CH-3010 Bern (Switzerland); Leidolt, Lars, E-mail: lars.leidolt@insel.ch [University Hospital Bern, Inselspital, Department of Diagnostic, Interventional and Pediatric Radiology, CH-3010 Bern (Switzerland); Eich, Georg, E-mail: georg.eich@ksa.ch [Cantonal Hospital Aarau, Pediatric Radiology, Tellstrasse, CH-5001 Aarau (Switzerland); Klimek, Peter Michael, E-mail: peter.klimek@ksa.ch [Cantonal Hospital Aarau, Pediatric Surgery, Tellstrasse, CH-5001 Aarau (Switzerland)

    2014-08-15

    Objective: Evaluation of the anterior tilt angle of the proximal tibia epiphyseal plate in young children, which suffered a trampoline fracture in comparison with a normal population. Materials and methods: 62 children (31 females, 31 males) between 2 and 5 years of age (average 2 years 11 months, standard deviation 11 months) with radiographs in two views of the tibia were included in this retrospective study. 25 children with proximal tibia fractures were injured with a history of jumping on a trampoline. All other causes for tibia fractures were excluded. A normal age-mapped control cohort of 37 children was compared. These children had neither evidence of a trampoline related injury nor a fracture of the tibia. The anterior tilt angle of the epiphyseal plate of the tibia was defined as an angle between the proximal tibia physis and the distal tibia physis on a lateral view. Two radiologists evaluated all radiographs for fractures and measured the anterior tilt angle in consensus. An unpaired Student's t-test was used for statistical analysis (SPSS). Original reports were reviewed and compared with the radiological findings and follow-up radiographs. Results: In the normal control group, the average anterior tilt angle measured −3.2°, SD ± 2.8°. The children with trampoline fractures showed an anterior tilt of +4.4°, SD ± 2.9°. The difference was statistically significant, P < 0.0001. In 6 patients (24% of all patients with confirmed fractures) the original report missed to diagnose the proximal tibial fracture. Conclusion: Young children between 2 and 5 years of age are at risk for proximal tibia fractures while jumping on a trampoline. These fractures may be very subtle and difficult to detect on initial radiographs. Measurement of the anterior tilt angle of the proximal tibia epiphyseal plate on lateral radiographs is supportive for interpreting correctly trampoline fractures.

  12. Extra-articular distal tibia facture (AO-43A): A retrospective study comparing modified MIPPO with IMN.

    Science.gov (United States)

    Shen, Jun; Xu, Jun; Tang, Ming-Jie; Luo, Cong-Feng; Zhang, Chang-Qing

    2016-10-01

    We introduce a new MIPPO procedure which is simple and effective for the treatment of extra-articular distal tibia facture (AO-43A). The aim of this retrospective study was to compare our modified MIPPO with IMN. This retrospective study included 64 patients treated with our modified MIPPO and 61 patients with IMN. The data of sex, age, operation time, blood loss, wound complications, mal-reduction, shortening and fracture healing was analyzed. The operation time was significantly shorter in the MIPPO group than in the IMN group (56.0min vs. 85.0min, P1cm and nonunion in both groups. Our results have shown that our modified MIPPO has enormous advantages over IMN for extra-articular distal tibia fracture (AO-43A). Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Stress fractures of the humerus, radius, and tibia in horses: clinical features and radiographic and/or scintigraphic appearance

    International Nuclear Information System (INIS)

    Mackey, V.S.; Trout, D.R.; Meagher, D.M.; Hornof, W.J.

    1987-01-01

    The medical records, radiographic and nuclear scintigraphic findings of 26 racing horses with 27 stress fracture episodes of the humerus, radius, or tibia were reviewed. The purposes of this study were to describe the radiographic and/or scintigraphic features of stress fractures of the humerus, radius, or tibia, and to evaluate the signalment and history of horses in which stress fracture occurred. Stress fractures of the three long bones examined were primarily seen in 2- and 3-year-old male Thoroughbred horses; commonly, the onset of lameness was immediately following training gallops or racing. There were 13 humeral stress fracture episodes in 12 horses. Ten were in the proximal caudolateral cortex, and three were in the distal craniomedial cortex. Radical stress fractures were seen in three horses, all in the midshaft radius. Tibial stress fractures were diagnosed in 11 horses. They were located in the proximal lateral tibia in six horses, the distal caudolateral tibia in three horses, and the midshaft tibia in three horses. Fifteen stress fractures were diagnosed with radiography alone, one was diagnosed with scintigraphy alone, nine were diagnosed with radiographs and scintigraphy, and, in two horses, radiographs were negative, but the scintigraphic findings were consistent with stress fracture

  14. Primary unreamed intramedullary locked nailing in open fractures of tibia

    Directory of Open Access Journals (Sweden)

    Jain Vineet

    2005-01-01

    Full Text Available Background: Fractures of tibia are among the commonest fractures sustained in road traffic accidents. They are frequently open and contaminated. Unreamed nails are considered superior to external fixator in the management of open fractures of tibia. Method: Forty patients with open fractures of tibia, grade I, II, IIIa, IIIb were included in the study. They were managed by primary unreamed intramedullary nailing with adequate soft tissue management. Results: Functional results were excellent in 26 cases, good in 10 cases and fair in 4 cases. Four cases had delayed union. Average time of union was 16.9 weeks. Conclusion: Primary unreamed intramedullary nailing offers advantage of rigid fixation, low incidence of infection, non-union, good functional results and early return to work. An adequate soft tissue management is mandatory in treatment of these fractures.

  15. The epidemiology and management of tibia and fibula fractures at ...

    African Journals Online (AJOL)

    Introduction: tibia/fibula fractures are one of the commonest admissions to the orthopaedic department at a resource-limited Northern Tanzanian hospital. These fractures are associated with poor prognosis and pose a huge socioeconomic burden on developing countries. However, to date there is a paucity of ...

  16. [Assisting plate with reamed intramedullary nailing for segmental fractures of proximal-middle tibia].

    Science.gov (United States)

    Lin, Jian; Wang, Qiu-Gen; Huang, Jian-Hua; Wang, Jian-Dong; Li, Fan; Gao, Wei; Li, Hao-Qing; Tao, Jie

    2013-10-18

    To evaluate the efficacy and safety of combining reduction plating with reamed intramedullary nailing for segmental fractures of proximal-middle tibia. From June 2007 to October 2011, 31 patients with segmental fractures of proximal-middle tibia were admitted. There were 18 males and 13 females, with an average age of 45.2 years (range: 23-77 years), of whom, 9 were Gustilo I type open fractures and 22 were close fractures. All the patients were treated with assisting plate combined with reamed intramedullary nailing. The operation was performed averagely 35 h (range: 16-72 h) after injury. During the post-operation follow-up radiographic evaluation, the range of knee joint, and Johner-Wruhs scores were measured. All the patients were followed-up for 18.5 months (range: 17-24 months). No wound infection or osteofascial compartment syndrome happened. All the fractures healed after 5.1 months (range: 4-6 months). The proximal and distal fracture sites healed simultaneously. No malunion was found. In the last follow-up, the mean range of knee joint was 9°-0°-127°, and according to Johner-Wruhs scores, 19 were excellent, 10 good, and 2 fair. Assisting plate with reamed intramedullary nailing is a safe and effective alternative choice for segmental fractures of proximal-middle tibia, which can ease the difficulty of the procedure, improve the quantity of reduction and enhance the stability of the hardware.

  17. [Distal tibial fracture--an indication for osteosynthesis with the unreamed intramedullary nail?].

    Science.gov (United States)

    Richter, D; Ostermann, P A; Ekkernkamp, A; Hahn, M P; Muhr, G

    1997-01-01

    In a prospective study, 50 fractures of the distal fifth of the tibia with additional involvement of the ankle joint in 18 patients were stabilized by unreamed nailing. In all, 90% of all fractures healed uneventfully without further surgical intervention after unreamed nailing, the highest ratio of complications (22%) being seen in all patients with distal fractures of the fibula without additional plating (of the fibula). Tibial fractures close to the ankle joint can be managed by unreamed nailing; distal fractures of the fibula should be additionally stabilized by fibular plating.

  18. Complications in pilon-fractures of the tibia - do they influence the outcome of treatment?

    Directory of Open Access Journals (Sweden)

    Matej Andoljšek

    2005-05-01

    Full Text Available Background: The pilon fracture of the tibia carries a high risk of complications. In retrospective study the author asked, whether and which complications have influenced the outcome after operative treatment of pilon fractures.Methods: From 1990 to 1996 thirty pilon fractures of the distal tibia were operated in General Hospital Jesenice, Slovenia. Nineteen fractures (63% were displaced intraarticular (AO/ASIF: 43-B2, C1 and C2; Type II according to Ruedi and Allgower, eleven fractures (37% had intraarticular comminution (AO/ASIF: 43-B3 in C3; Type III. Eight fractures were open (27%. Eleven fractures were treated with minimal osteosynthesis (in five external fixator was added and nineteen with plate fixation. Thirteen fractures were operated urgently (in first eight hours after injury. Among seventeen delayed treated fractures only two operations were delayed for seven days or more. Fourteen cases had at least one complication (secondary dislocation 2×, deep vein thrombosis 1×, toe contracture 1×, wound edge necrosis 2×, superficial infection 5×, osteitis/osteoarthritis 3×. Pain, range of motion and arthritic changes were evaluated at follow up. The worst of the factors determined the result of treatment.Results: Twenty-eight patients were evaluated on average five years after injury (25–102 months. Four patients have excellent, fourteen good, three fair and seven poor result. Stratified statistical analysis showed that type of fracture was the risk factor of unsuccessful outcome. Fractures with intraarticular comminution (Type III have significantly worse results. Analysis of patients with complications showed that osteitis/osteoarthritis was another risk factor of unsatisfactory outcome. All patients with osteo-arthritis have bad results.Conclusions: This retrospective study of operatively treated pilon fractures of the tibia suggests that some complications do not preclude successful outcome. Type of the fracture and osteitis

  19. Novel implant for peri-prosthetic proximal tibia fractures.

    Science.gov (United States)

    Tran, Ton; Chen, Bernard K; Wu, Xinhua; Pun, Chung Lun

    2018-02-02

    Repair of peri-prosthetic proximal tibia fractures is very challenging in patients with a total knee replacement or arthroplasty. The tibial component of the knee implant severely restricts the fixation points of the tibial implant to repair peri-prosthetic fractures. A novel implant has been designed with an extended flange over the anterior of tibial condyle to provide additional points of fixation, overcoming limitations of existing generic locking plates used for proximal tibia fractures. Furthermore, the screws fixed through the extended flange provide additional support to prevent the problem of subsidence of tibial component of knee implant. The design methodology involved extraction of bone data from CT scans into a flexible CAD format, implant design and structural evaluation and optimisation using FEM as well as prototype development and manufacture by selective laser melting 3D printing technology with Ti6Al4 V powder. A prototype tibia implant was developed based on a patient-specific bone structure, which was regenerated from the CT images of patient's tibia. The design is described in detail and being applied to fit up to 80% of patients, for both left and right sides based on the average dimensions and shape of the bone structure from a wide range of CT images. A novel tibial implant has been developed to repair peri-prosthetic proximal tibia fractures which overcomes significant constraints from the tibial component of existing knee implant. Copyright © 2018 Elsevier Ltd. All rights reserved.

  20. Identification tibia and fibula bone fracture location using scanline algorithm

    Science.gov (United States)

    Muchtar, M. A.; Simanjuntak, S. E.; Rahmat, R. F.; Mawengkang, H.; Zarlis, M.; Sitompul, O. S.; Winanto, I. D.; Andayani, U.; Syahputra, M. F.; Siregar, I.; Nasution, T. H.

    2018-03-01

    Fracture is a condition that there is a damage in the continuity of the bone, usually caused by stress, trauma or weak bones. The tibia and fibula are two separated-long bones in the lower leg, closely linked at the knee and ankle. Tibia/fibula fracture often happen when there is too much force applied to the bone that it can withstand. One of the way to identify the location of tibia/fibula fracture is to read X-ray image manually. Visual examination requires more time and allows for errors in identification due to the noise in image. In addition, reading X-ray needs highlighting background to make the objects in X-ray image appear more clearly. Therefore, a method is required to help radiologist to identify the location of tibia/fibula fracture. We propose some image-processing techniques for processing cruris image and Scan line algorithm for the identification of fracture location. The result shows that our proposed method is able to identify it and reach up to 87.5% of accuracy.

  1. Gunshot fractures of tibia and femur - excellent results with reamed ...

    African Journals Online (AJOL)

    Objective: To document the outcome of treatment of femur and tibia diaphyseal fractures due to gunshot injury grafted with reamed bone marrow and immobilised with Surgical Implant Generation Network (SIGN) interlocking nail. Design: A prospective study. Setting: Three referral centres in two developing countries

  2. Pisiform malalignment associated with distal radius fractures.

    Science.gov (United States)

    Tajima, Takafumi; Zenke, Yukichi; Yamanaka, Yoshiaki; Menuki, Kunitaka; Sakai, Akinori

    2018-03-01

    The association of scaphoid or other carpal bone fractures with distal radius fractures is frequently reported, whereas few studies have described pisiform malalignment associated with distal radius fractures. The purpose of this study was to investigate the frequency and characteristics of pisiform malalignment associated with distal radius fractures. We performed a retrospective study by reviewing the data of 152 consecutive patients with a mean age of 63 years who were treated surgically for distal radius fractures during a five-year period. We evaluated the pisotriquetral joint via preoperative sagittal computed tomography (CT) and assessed pisiform malalignment. Pisiform malalignment was defined as follows: (1) wide type, joint space ≥4.0 mm; (2) non-parallel type, loss of parallelism of the joint surface of ≥20°; or (3) overriding type, proximal or distal overriding of the pisotriquetral joint ≥2.0 mm. We investigated the relationship between pisiform malalignment and the patterns of distal radius fractures. Pisiform malalignment was assessed using postoperative CT to determine whether it had been reduced. Pisiform malalignment was observed in 48 cases involving 44 patients with a mean age of 58 (17-81) years. The patients included 16, 17, and 15 cases of the wide type, non-parallel type, and overriding type, respectively. Distal radius fractures with dorsal displacement exhibited pisiform malalignment significantly more frequently than those with volar displacement. No significant difference was noted between intra- and extra-articular fractures or between patients with and without distal ulnar fractures. Among the 22 pisiform malalignment cases assessed via postoperative CT, 15 cases were reduced, and 7 cases remained malaligned. The non-parallel type exhibited the lowest reduction rate among the 3 types. Among distal radius fractures, 29% were complicated by pisiform malalignment. Distal radius fractures with dorsal displacement exhibited a

  3. Fibula fracture stabilization with a guide wire as supplementary fixation in tibia fractures.

    Science.gov (United States)

    Dombroski, Derek; Scolaro, John A; Pulos, Nicholas; Beingessner, Daphne M; Dunbar, Robert; Mehta, Samir

    2012-05-01

    The tibia is the most commonly fractured long bone. Although the goals of fracture management are straightforward, methods for achieving anatomical alignment and stable fixation are limited. Type of management depends on fracture pattern, local soft-tissue involvement, and systemic patient factors. Tibial shaft fractures with concomitant fibula fractures, particularly those at the same level, may be difficult to manage because of their inherent instability. Typically, management of lower extremity fractures is focused on the tibia fixation, and the associated fibula fracture is managed without fixation. In this article, we describe a novel technique for intramedullary fixation of the fibula, using a humeral guide wire as an adjunct to tibia fixation in the setting of tibial shaft fracture. This technique aids in determining length, alignment, and rotation of the tibia fracture and may help support the lower extremity as whole by stabilizing the lateral column. In addition, this technique can be used to help maintain reduction of the fibula when there is concern about the soft tissues of the lower extremity secondary to swelling or injury. Our clinical case series demonstrates the safety, effectiveness, and cost-sensitivity of this technique in managing select concurrent fractures of the tibia and fibula.

  4. Tillaux fractures of the tibia in adolescents

    Energy Technology Data Exchange (ETDEWEB)

    Felman, A.H. (Florida Univ., Jacksonville, FL (USA). Dept. of Radiology)

    1989-11-01

    The juvenile 'Tillaux' fracture occurs in a specific age group and may be misinterpreted as a simple sprain if proper examination is not performed. Anatomic reduction is necessary to prevent long term damage to the ankle joint. Computed tomography is of help in the evaluation of adequacy of reduction. (orig.).

  5. GUNSHOT FRACTURES OF TIBIA AND FEMUR - EXCELLENT ...

    African Journals Online (AJOL)

    2011-10-10

    Oct 10, 2011 ... Mean outcome measure: Clinical and radiological evidences of healing of the fracture at six weeks. Results: Patients age ranged between 15-70 years with mean of 32.2±12.2 years. M : F 32:1. Thirty-one (86.1 %) were ... creating wound is the velocity of the bullet, usually classified as either low velocity ...

  6. Epidemiology of open tibia fractures in Nigeria | Ikem | Nigerian ...

    African Journals Online (AJOL)

    A total of 120 patients aged 4-80 years with open tibia fractures were studied. Majority were Gustilo and Anderson type II, 39.2% and type I, 30.8%. The treatment modality was above knee cast in 74.2% and external fixator in 25.8%. Gram negative organisms were the most common isolates in 39.1% of wound infection and ...

  7. Intramedullary bone fragment obstructing passage of reaming guide wire with iatrogenic fractured tibia.

    Science.gov (United States)

    Nag, Suman; Lall, Hitesh; Jain, Vijay Kumar; Bansal, Pankaj; Khare, Rahul; Mittal, Deepak

    2010-02-01

    Reamed interlocking intramedullary fixation is the treatment of choice for displaced tibial shaft fractures in adults. In most cases it can be performed without difficulty; however, technical difficulties may be encountered during nailing in some cases. This article describes a case of closed nailing for a tibial shaft fracture in which intramedullary guide wire was obstructed by a small intramedullary bone fragment in the distal fracture segment. Forceful reaming and insertion of the nail led to a break in the cortex of the distal fragment and bending of guide wire. Finally, open reduction and intramedullary nailing was performed to retrieve the guide wire and intramedullary bone fragment and fix the tibia.A comminuted fracture with multiple close fragments in proximity to the fracture site should be preoperatively scrutinized to look for intramedullary bone fragment or a fragment that could be pushed in the intramedullary canal during the intramedullary nailing. The surgeon can then anticipate the potential operative difficulty that may be encountered during closed nailing of such a fracture; and the patient can be counseled, as open nailing is a safer and viable option. Finally it is pertinent that even if this fracture type is overlooked, catastrophe can be avoided by properly following all the steps of intramedullary nailing. Copyright 2010, SLACK Incorporated.

  8. Fracture of the Distal Ulna Metaphysis in the Setting of Distal Radius Fractures.

    Science.gov (United States)

    Paksima, Nader; Khurana, Sonya; Soojian, Michael; Patel, Vipul; Egol, Kenneth

    2017-04-01

    Fracture of the metaphyseal region of the distal ulna is an uncommon injury that has been reported to occur concomitantly with distal radius fracture. We aimed to report the incidence and types of distal ulnar head and neck fractures associated with distal radius fractures and compare outcomes in operatively versus non-operatively treated patients. Over a 5-year period a distal radius fracture registry was maintained at our institution. Eleven of 512 consecutive patients had metaphyseal distal ulna fractures in association with distal radius fractures and at least 1-year follow-up. Baseline radiographs and functional data were obtained, and patients were followed at 1-week, 2-week, 3-week, 6-week, 3-month, 6-month, 1-year, and 2-year intervals. Patients were split into two treatment groups: Group 1 consisted of five non-operatively treated patients, and Group 2 consisted of six operatively treated patients. Four separate fracture patterns were observed: simple transverse or oblique fracture of the ulnar neck just proximal to the ulnar head, fracture of the neck region with concomitant fracture of the tip of the ulnar styloid, simple fracture of the ulnar head, and comminuted fracture of the ulnar head. There were no statistical differences between the two groups with regard to flexion, extension, supination, pronation, and functional outcomes. Ulnar fracture patterns observed did not easily fall into previously described categories, and we have proposed a new classification system. Simple fractures of the ulnar neck or head often do not require operative fixation.

  9. OTA/AO Classification Is Highly Predictive of Acute Compartment Syndrome After Tibia Fracture: A Cohort of 2885 Fractures.

    Science.gov (United States)

    Beebe, Michael J; Auston, Darryl A; Quade, Jonathan H; Serrano-Riera, Rafael; Shah, Anjan R; Watson, David T; Sanders, Roy W; Mir, Hassan R

    2017-11-01

    To determine the correlation between the OTA/AO classification of tibia fractures and the development of acute compartment syndrome (ACS). Retrospective review of prospectively collected database. Single Level 1 academic trauma center. All patients with a tibia fracture from 2006 to 2016 were reviewed for this study. Three thousand six hundred six fractures were initially identified. Skeletally mature patients with plate or intramedullary fixation managed from initial injury through definitive fixation at our institution were included, leaving 2885 fractures in 2778 patients. After database and chart review, univariate analyses were conducted using independent t tests for continuous data and χ tests of independence for categorical data. A simultaneous multivariate binary logistic regression was developed to identify variables significantly associated with ACS. ACS occurred in 136 limbs (4.7%). The average age was 36.2 years versus 43.3 years in those without (P AO 43 injuries were at least 4.0 times less likely to foster ACS versus OTA/AO 41 or 42 injuries (P AO 41-C injuries were 5.5 times more likely to advance to ACS compared with OTA/AO 41-A (P = 0.03). There was a significantly higher rate of ACS in OTA/AO 42-B (P = 0.005) and OTA/AO 42-C (P = 0.002) fractures when compared with OTA/AO 42-A fractures. In the distal segment, fracture type did not predict the risk of ACS (P > 0.15). Group 1 fractures had a lower rate of ACS compared with group 2 (P = 0.03) and group 3 (P = 0.003) fractures in the middle segment only. Bilateral tibia fractures had a 2.7 times lower rate of ACS (P = 0.04). Open injury, multiple segment injury, fixation type, and concurrent pelvic or femoral fractures did not predict ACS. In this large cohort of tibia fractures, we found that the age, sex, and OTA/AO classification were highly predictive for the development of ACS. Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

  10. Resection of osteoid osteoma of distal tibia using the intraoperative isotopic scan

    OpenAIRE

    M Alami; M Boufettal; M Mahfoud; M El Yaacoubi

    2012-01-01

    Osteoid osteomas are small-sized benign painful bony tumors. The authors report the case of an osteoid osteoma located in the distal third of the tibia, treated by the surgical excision of the nidus using the intraoperatively isotopic marking which allows reducing the incision size and the bony resection.

  11. Resection of osteoid osteoma of distal tibia using the intraoperative isotopic scan.

    Science.gov (United States)

    Alami, M; Boufettal, M; Mahfoud, M; El Yaacoubi, M

    2012-01-01

    Osteoid osteomas are small-sized benign painful bony tumors. The authors report the case of an osteoid osteoma located in the distal third of the tibia, treated by the surgical excision of the nidus using the intraoperatively isotopic marking which allows reducing the incision size and the bony resection.

  12. Resection of osteoid osteoma of distal tibia using the intraoperative isotopic scan

    Directory of Open Access Journals (Sweden)

    M Alami

    2012-01-01

    Full Text Available Osteoid osteomas are small-sized benign painful bony tumors. The authors report the case of an osteoid osteoma located in the distal third of the tibia, treated by the surgical excision of the nidus using the intraoperatively isotopic marking which allows reducing the incision size and the bony resection.

  13. Fractures of the distal phalanx in the horse

    International Nuclear Information System (INIS)

    Yovich, J.V.

    1989-01-01

    Fractures of the distal phalanx are an important cause of lameness referable to the foot. Depending on the fracture configuration and articular involvement, conservative or surgical treatment may be required. Fractures of the distal phalanx have been divided into six categories based on fracture configuration. Discussion of clinical features, management, and prognosis for horses with distal phalangeal fractures is presented for each fracture type

  14. Distal leg fractures: How critical is the fibular fracture and its fixation?

    Science.gov (United States)

    Bonnevialle, P; Lafosse, J-M; Pidhorz, L; Poichotte, A; Asencio, G; Dujardin, F

    2010-10-01

    Extra-articular distal tibia fractures include a tibial fracture line located partially or totally in the metaphyseal bone and a fibular fracture in variable areas or sometimes absent. There is no consensus in the literature on the conduct to address the fibula fracture. The main objective of this study was to assess its impact on tibial reduction and union. Fibular fixation plays a positive role in reducing tibial displacement and improving mechanical stability of the entire lesion. This study was based on the multicenter observational group of the 2009 SOFCOT symposium, i.e., 142 metaphyseal fractures of the tibia. The fibula was intact in 10 cases and fractured in 132. In the three main categories of surgical treatment for the tibia (nailing, plating, external fixation) (126 fractures), the fibular lesion was not treated in 79 cases (61%) in this series, nine were treated with intramedullary pinning, and 38 with plate and screw fixation. There was no statistical relation between the anatomic situation of the diaphysis and the anatomic type of the fibular fracture or between the anatomic type of the fibular fracture and its situation compared to the tibial fracture line. The intertubercular and neck fractures were type A1 or B1 (Pfracture with a torsional component; the medial-diaphyseal and subtubercular fractures were associated with tibial fracture lines with a simple transversal or comminution or metaphyseal-diaphyseal component (Pfracture was 4.7% at 1 year; in all these cases, fibular treatment had been conservative. All treatments combined, the tibial axes were statistically better corrected when the fibula was treated with fixation. In four of the 11 cases of axial tibial malunion, the primary fibular fixation caused or worsened them. The present clinical series provides results similar to the biomechanical studies. The consequences of fibular fixation perpetuating a tibia reduction abnormality or on the contrary the absence of fibular fixation appeared

  15. Stress fracture in posterior aspect of the tibia

    International Nuclear Information System (INIS)

    Moon, Tae Yong; Jung, Hyun Woo; Park, Chung Hun; Chun, Kyung Ah; Koo, Bong Sig; Lee, Sang Yong

    1999-01-01

    To determine correlation between stress fracture of the posterior tibia and flexor digitorum longus muscle injury caused by athletic or sporting activity during adolescence. Eleven cases diagnosed as stress fracture after X-ray and MR imaging of the lower leg were reviewed. With regard to each fracture, the following features were noted : age, sex, and athletic or sporting activity of the patient, and site. Using MR imaging techniques, axial and sagittal T1 and T2 weighted imaged were obtained in all cases and T1-Gd DTPA images in seven. The activities undertaken were running (n=3), football (n=2), ballet (n=2), taekwando (n=1), badminton (n=1), field hockey (n=1), and basketball (n=1). MR images revealed localized cortical thickness (n=11), linear intramedullary callus showing a low signal on T1 and T2 weighted images (n=9), marrow hyperemia (n=7), and flexor digitorum longus muscle injury showing a high signal on T1-Gd DTPA and T2 weighted image (n=7). Stress fracture of the posterior tibia might be induced by flexor digitorum longus muscle activity induced by athletic or sporting activities during adolescence

  16. Comparative study between reamed versus unreamed interlocking intramedullary nailing in compound fractures of shaft tibia

    OpenAIRE

    Subhash Puri; Samar Kumar Biswas; Anil Salgia; Sahil Sanghi; Tushar Agarwal; Rohit Malhotra

    2013-01-01

    Background: Tibia is the commonest bones to sustain open injury because of subcutaneous position. Treatment of open fractures requires simultaneous management of both skeletal and soft tissue injury. Intramedullary nailing with reaming is generally considered to be contraindicated for open fractures tibia, because it damages the endosteal blood supply which will lead to non-union, deep infection. However, recent studies with or without reaming in open fracture tibia shows no influence in heal...

  17. Carpal alignment in distal radial fractures

    Directory of Open Access Journals (Sweden)

    Jain Pankaj

    2002-05-01

    Full Text Available Abstract Background Carpal malalignment following the malunited distal radial fracture is described to develop as an adaptation to realign the hand to the malunion. It worsens gradually after healing of the fracture due to continued loading of the wrist. It is also reported to develop during the immobilization itself rather than after fracture healing. The present work was aimed to study the natural course and the quantitative assessment of such adaptive carpal realignment following distal radial fracture. Methods In a prospective study, 118 distal radial fractures treated with different modalities were followed-up with serial radiographs for a year for assessment of various radiological parameters. Results Two patterns of carpal malalignment were identified depending upon the effective radio-lunate flexion (ERLF measured on pre-reduction radiographs. The midcarpal malalignment was seen in 98 radial fractures (83% with the lunate following the dorsiflexed fracture fragment and a measured ERLF of less than 25°. The second pattern of radio-carpal malalignment showed the fracture fragment to dorsiflex without taking the lunate with a measured ERLF of more than 25°. The scaphoid did not follow the fracture fragment in both the patterns of malalignment. Conclusion It is better to assess distal radial fractures for any wrist ligamentous injury on the post-reduction film with the restored radial anatomy than on the pre-reduction film since most carpal malalignments get corrected with the reduction of the fracture. Similar carpal malalignment reappear with the redisplacement of the fracture as seen in pre-reduction radiographs and develops during the immobilization rather than as a later compensatory mechanism for the malunion.

  18. Anatomical Glenoid Reconstruction Using Fresh Osteochondral Distal Tibia Allograft After Failed Latarjet Procedure

    OpenAIRE

    Sanchez, Anthony; Ferrari, Marcio B.; Akamefula, Ramesses A.; Frank, Rachel M.; Sanchez, George; Provencher, Matthew T.

    2017-01-01

    In the treatment of recurrent anterior glenohumeral instability, the Latarjet procedure has been shown to fail. This results in a need for viable revisional procedures for patients who present with this challenging pathology. We report our preferred technique for anatomical glenoid reconstruction using a fresh osteochondral distal tibia allograft after a failed Latarjet procedure. This bony augmentation technique employs a readily available dense, weight-bearing osseous tissue source that has...

  19. Effect of tenoxicam on fracture healing in rat tibiae.

    Science.gov (United States)

    Giordano, Vincenzo; Giordano, Marcos; Knackfuss, Irocy G; Apfel, Mara Ibis R; Gomes, Renato Das C

    2003-02-01

    Nonsteroidal anti-inflammatory drugs have been implicated in the development of delayed unions and nonunion after fractures in animal models. Previous investigations have identified two important factors as determinants of delayed fracture healing: early drug administration and a dose-dependent effect. The purpose of this investigation was to study the effect of tenoxicam, a nonsteroidal anti-inflammatory drug, on the fracture healing process in rat tibiae. Fifty-eight Wistar rats were randomly divided in four groups (I, II, III, and IV). Group I (control group, n=12) was given 0.1ml saline solution per day intramuscularly. Groups II (n=12), III (n=12), and IV (n=12) were administered 10mg per kg per day of tenoxicam intramuscularly. Administration of substances was begun on a week before to 48h after the fracturing procedure and continued during the entire experiment. Callus formation was studied histologically and histomorphologically, using light microscopy. In addition, a histologic grading based on the morphologic stage of fracture healing was carried out at 4 weeks, according to the criteria proposed by Allen et al. There was a significant difference in treatment effect between Group I (saline solution) and Groups II, III, and IV (tenoxicam) (P=0.07). Histologically and histomorphologically, there were qualitative and quantitative delay in callus formation at all tenoxicam groups. This was more pronounced the earlier the nonsteroidal anti-inflammatory drug was started, although no significant difference could be detected between Groups II, III, and IV (P>(alpha=10%)). Four weeks after fracture, Group I (n=3) showed complete osseous union, Groups II (n=3) and III (n=3), complete cartilaginous union, and Group IV (n=3), incomplete osseous union, according to Allen et al. By using this rating scale, the difference between control and drug-treated groups was statistically significant (P<0.1). Under studied conditions, this investigation shows that administration

  20. Double Plating of Distal Fibula Fractures.

    Science.gov (United States)

    Vance, Danica D; Vosseller, J Turner

    2017-12-01

    Distal fibula fractures are common orthopaedic injuries that often require open reduction internal fixation (ORIF) to anatomically reduce the fracture and minimize the risk of posttraumatic arthritis. In certain clinical situations, stouter fixation may be advantageous to decrease the risk of fixation failure. In this study, the authors report on 12 patients who underwent distal fibula ORIF with 2 one-third tubular plates. Twelve consecutive patients who underwent distal fibula ORIF with 2 one-third tubular plates were retrospectively reviewed. Clinical and radiographic outcomes were reviewed, and functional outcomes were obtained using the Foot and Ankle Outcome Score (FAOS). Institutional review board approval was obtained. All 12 fractures healed clinically and radiographically. One patient was lost to follow-up after healing of the fracture. One patient had removal of fibular hardware at 15 months after surgery. Ten patients had no hardware related pain and good ankle function. FAOS scores were obtained at a mean of 25.6 months after surgery and were as follows: pain (87.6, SD = 9.5), activities of daily living (90.4, SD = 14.5), symptoms (93.3, SD = 9.5), sports (89.5, SD = 18.1), and quality of life (57.4, SD = 21.3). Double plating of distal fibula fractures is a viable technique for problem fractures that potentially provides a readily accessible, low-cost alternative to other means of enhancing fixation. Level IV.

  1. Distal tibial fracture treated by minimally invasive plate osteosynthesis after external fixation Retrospective clinical and radiographic assessment

    Directory of Open Access Journals (Sweden)

    Al. Șerban

    2014-02-01

    Full Text Available Fractures of the horizontal surface of the distal tibia are known commonly as pylon or plafond fractures, and represent 1-5% of lower extremity fractures, 7-10% of all tibial fractures. The protocol consisted of immediate (within eight to 24 hours open reduction and internal fixation of the fibula, using a fibular plate or one third tubular plate and application of an external fixator spanning the ankle joint. In the second stage, the treatment of proximal and distal tibial fractures with close reduction and MIPPO technique can preserve soft tissue, simplify operative procedure and decrease wound, obtain rigid internal fixation and guarantee early function exercises of ankle joint. In this study we evaluated 22 patients treated in Clinical Emergency Hospital Constanta between April 2012 - July 2013 diagnosed with multifragmentary fractures of the distal tibia. This study evaluates the treatment of complex fractures of distal tibia with locked plate after external fixation. There were 17 males and 5 females of mean age 51,7 years (31-68. The mean follow-up period was 14 weeks. (Ranging from 9-16 weeks. All patients were fully weight bearing at 16 weeks (ranging 9-16 weeks showing radiological union. There were no cases of failures of fixation, or rotational misalignment. No significant complication was observed in our patients. MIPO is an effective method of treatment for distal tibial fractures, reduce surgical trauma and maintain a more biologically favorable environment for fracture healing, reducing risks of infection and nonunion.

  2. Expert tibia nail for subtrochanteric femoral fracture to prevent thermal injury

    Directory of Open Access Journals (Sweden)

    Kyung-Jae Lee

    2015-01-01

    Conclusion: Expert tibia nail may be considered one of the treatment options for subtrochanteric femoral fracture with narrow medullary canal. We also emphasize the importance of preoperative evaluation of the medullary canal size for these risky fractures.

  3. Delayed Fracture Healing in Diabetics with Distal Radius Fractures.

    Science.gov (United States)

    Pscherer, S; Sandmann, G H; Ehnert, S; Nussler, A K; Stöckle, U; Freude, T

    2017-01-01

    PURPOSE OF THE STUDY Diabetics may have an increased fracture risk, depending on disease duration, quality of metabolic adjustment and extent of comorbidities, and on an increased tendency to fall. The aim of this retrospective one-centre study consisted in detecting differences in fracture healing between patients with and without diabetes mellitus. Data of patients with the most common fracture among older patients were analyzed. MATERIAL AND METHODS Classification of distal radius fractures was established according to the AO classification. Inital assessment and followup were made by conventional x-rays with radiological default settings. To evaluate fracture healing, formation of callus and sclerotic border, assessment of the fracture gap, and evidence of consolidation signs were used. RESULTS The authors demonstrated that fracture morphology does not influence fracture healing regarding time span, neither concerning consolidation signs nor in fracture gap behavior. However, tendency for bone remodeling is around 70% lower in investigated diabetics than in non-diabetics, while probability for a successful fracture consolidation is 60% lower. CONCLUSIONS To corroborate the authors hypothesis of delayed fracture healing in patients with diabetes mellitus, prospective studies incorporating influencing factors like duration of metabolic disease, quality of diabetes control, medical diabetes treatment, comorbidities and secondary diseaseas, like chronic nephropathy and osteoporosis, have to be carried out. Key words: diabetes, delayed fracture healing, distal radius fractures, callus formation, blood glucose level, osteoblasts.

  4. The epidemiology and management of tibia and fibula fractures at Kilimanjaro Christian Medical Centre (KCMC) in Northern Tanzania.

    Science.gov (United States)

    Clelland, Samuel John; Chauhan, Priyesh; Mandari, Faiton Ndesanjo

    2016-01-01

    Tibia/fibula fractures are one of the commonest admissions to the orthopaedic department at a resource-limited Northern Tanzanian hospital. These fractures are associated with poor prognosis and pose a huge socioeconomic burden on developing countries. However, to date there is a paucity of epidemiological data on lower-limb fractures in Tanzania. A retrospective review of admissions to the orthopaedic department at Kilimanjaro Christian Medical Centre (KCMC) was completed between February 2015 and 2016. Inpatient record books were used to source epidemiological data which was subsequently analysed. 199 of the 1016 patients admitted sustained tibia/fibula fractures. 78% (n=156) of admissions were male and the most frequently affected age group was 21-30 years. Motor traffic accidents (MTAs) were the most common cause and accounted for 78% of fractures, with nearly half of these involving motorbikes (42%). Falls were identified as the second most common cause (13%). It was determined that 72% (n=143) of fractures were open, 19% (n=38) were comminuted and the most common site of injury was the distal-third of tibia/fibula. The most frequently recorded treatments were surgical toilet/debridement (66% of patients) and the application of a backslab (34% of patients). Males in the 21-30 age group, who were involved in MTAs, were most commonly affected by tibia/fibula fractures. Given that MTA incidence is increasing in Tanzania, there is a growing public health concern that this will be reflected by a step-increase in the number of people who sustain lower-limb fractures.

  5. Bone mineral and stiffness loss at the distal femur and proximal tibia in acute spinal cord injury.

    Science.gov (United States)

    Edwards, W B; Schnitzer, T J; Troy, K L

    2014-03-01

    Computed tomography and finite element modeling were used to assess bone mineral and stiffness loss at the knee following acute spinal cord injury (SCI). Marked bone mineral loss was observed from a combination of trabecular and endocortical resorption. Reductions in stiffness were 2-fold greater than reductions in integral bone mineral. SCI is associated with a rapid loss of bone mineral and an increased rate of fragility fracture. The large majority of these fractures occur around regions of the knee. Our purpose was to quantify changes to bone mineral, geometry, strength indices, and stiffness at the distal femur and proximal tibia in acute SCI. Quantitative computed tomography (QCT) and patient-specific finite element analysis were performed on 13 subjects with acute SCI at serial time points separated by a mean of 3.5 months (range 2.6-4.8 months). Changes in bone mineral content (BMC) and volumetric bone mineral density (vBMD) were quantified for integral, trabecular, and cortical bone at epiphyseal, metaphyseal, and diaphyseal regions of the distal femur and proximal tibia. Changes in bone volumes, cross-sectional areas, strength indices and stiffness were also determined. Bone mineral loss was similar in magnitude at the distal femur and proximal tibia. Reductions were most pronounced at epiphyseal regions, ranging from 3.0 % to 3.6 % per month for integral BMC (p < 0.001) and from 2.8 % to 3.4 % per month (p < 0.001) for integral vBMC. Trabecular BMC decreased by 3.1-4.4 %/month (p < 0.001) and trabecular vBMD by 2.7-4.7 %/month (p < 0.001). A 3.8-5.4 %/month reduction was observed for cortical BMC (p < 0.001); the reduction in cortical vBMD was noticeably lower (0.6-0.8 %/month; p ≤ 0.01). The cortical bone loss occurred primarily through endosteal resorption, and reductions in strength indices and stiffness were some 2-fold greater than reductions in integral bone mineral. These findings highlight the need for therapeutic

  6. Desmoplastic fibroma of the distal tibia: A case report of a minimally invasive histological diagnosis

    Science.gov (United States)

    Levrini, Gabriele; Pattacini, Pierpaolo

    2016-01-01

    Desmoplastic fibroma (DF) is a benign, rare fibroblastic intraosseous neoplasm histologically resembling a desmoid soft tissue tumor. Although classified as benign, DF frequently exhibits an aggressive behavior, has a moderate-to-high recurrence rate, and often causes pathological fractures and extensive bone destruction. This case report presents an incidentally detected DF of the tibia, which was diagnosed using a minimally invasive approach. A 36-year-old African female patient was referred to the Department of Diagnostic Imaging of Arcispedale Santa Maria Nuova-IRCCS (Reggio Emilia, Italy), to be examined by a computed tomography scan on an outpatient basis, after an x-ray examination of the tibia, which was performed after an injury to exclude the presence of a fracture, revealed a hyperlucency of unknown origin. The aim of this study was to discuss the clinical, histological, immunohistochemical and radiographic characteristics of this rare neoplasm, with a focus on image-guided bone biopsy. PMID:27882239

  7. Evaluation of simvastatin in the process of fracture healing in tibiae of rats

    Directory of Open Access Journals (Sweden)

    José Wanderley Vasconcelos

    2013-04-01

    Full Text Available OBJECTIVE: Evaluate the effects of simvastatin in the process of fracture healing in rat tibia. METHODS: Thirty-six rats were subjected to diaphyseal fracture of the leg bones and divided in the statin group (GE and control group (GC, being subdivided into three subgroups according to days post-fracture (7th, 14th and 28th day to assess bone healing. In GE was administered by gavage a solution of simvastatin to the sacrifice. In the control group was administered saline by the same route of SG. Immobilization was not used. After the sacrifice was made to limb amputation in the distal femur and conducted the clinical, radiological and histological analysis. Clinical evaluation was made as to the mobility of the fracture. Then the samples were radiographed and evaluated for callus diameter. Histological examination was performed with cuts of 5 micrometers and stained with hematoxylin-eosin, Masson's trichrome and Alcian blue pH 2.5. The level of significance to exclude the null hypothesis was 5%. RESULTS: All GE animals showed greater stability of the fracture and higher callus area. There were no significant changes in the histological study. CONCLUSION: Simvastatin accelerates the consolidation process by increasing the callus, but does not alter the histology of the newly formed bone.

  8. Distal radius fracture after proximal row carpectomy

    OpenAIRE

    Igeta, Yuka; Naito, Kiyohito; Sugiyama, Yoichi; Obata, Hiroyuki; Aritomi, Kentaro; Kaneko, Kazuo; Obayashi, Osamu

    2015-01-01

    Introduction: We encountered a patient with distal radius fracture (DRF) after proximal row carpectomy (PRC). The mechanism of the DRF after PRC is discussed in this report. Presentation of case: The patient was a 73-year-old female who had undergone PRC due to Kienböck disease before. The wrist range of motion was: 45° on dorsiflexion and 20° on flexion. DRF has occurred at 3 years after PRC. The fracture type was extra-articular fracture. Osteosynthesis was performed using a volar lockin...

  9. RESULT OF PRE-CONTOURED DISTAL RADIUS INDIAN LOCKING PLATES IN DISTAL RADIUS FRACTURE

    OpenAIRE

    Shaleen; Baljit; Aditya; Parminder; Simarpreet S

    2014-01-01

    BACKGROUND: Fractures of the distal radius are common, open reduction and internal fixation using an interlocking plate system has gained popularity for the treatment of dorsally displaced distal radius fractures. The aim of the study was to assess how adequately distal radial fracture reduction was reproduced and maintained with the pre-contoured distal radius Indian locking plates and to evaluate the functional and radiological results of treating unstable distal radius ...

  10. Distal Fibula Fractures in National Football League Athletes

    OpenAIRE

    Werner, Brian C.; Mack, Christina; Franke, Kristina; Barnes, Ronnie P.; Warren, Russell F.; Rodeo, Scott A.

    2017-01-01

    Background: Despite the frequency of distal fibula fractures in elite athletes and the significant potential impact on the athletes’ season and future careers, little data exist characterizing the epidemiology of these injuries or, more importantly, return to competition. Purpose: To (1) evaluate the incidence of acute distal fibula fractures in National Football League (NFL) athletes, including isolated distal fibula and combined ankle fracture patterns; (2) analyze distal fibula fracture ra...

  11. Provisional plating of Type III open tibia fractures prior to intramedullary nailing.

    Science.gov (United States)

    Dunbar, Robert P; Nork, Sean E; Barei, David P; Mills, William J

    2005-07-01

    Intramedullary nailing of tibial shaft fractures is the preferred treatment of most displaced, unstable tibial shaft fractures. In open tibia fractures, direct exposure of the fracture segments for irrigation and debridement is required prior to fracture stabilization. We propose a method of provisional stabilization using commonly available implants placed through the associated traumatic open wound prior to intramedullary nailing. This technique, particularly helpful to surgeons operating with limited assistance, employs a temporarily applied 3.5-mm dynamic compression plate or limited contact dynamic compression plate implant secured with unicortical screws, allowing reaming and intramedullary nailing of a reduced, stabilized tibia fracture.

  12. Tibia Shaft Fractures in Adolescents: How and When Can They be Managed Successfully With Cast Treatment?

    Science.gov (United States)

    Ho, Christine A

    2016-06-01

    Despite the increasing popularity of operative treatment in adolescent tibia fractures, casting remains a viable first-line treatment. Because the selection bias in published reports does not allow direct comparison between casting and flexible nail treatment of closed pediatric tibia fractures, it is unclear whether flexible nailing offers any advantages over casting. This overview discusses parameters of acceptable alignment, indications, techniques for successful reduction and casting, subsequent inpatient and outpatient management including wedging of casted tibia fractures, expected outcomes, and comparison of casting with flexible nailing. As with any orthopaedic procedure, careful attention to patient selection, indications, and detail facilitates successful cast treatment in this older pediatric population.

  13. Distal radius fracture after proximal row carpectomy.

    Science.gov (United States)

    Igeta, Yuka; Naito, Kiyohito; Sugiyama, Yoichi; Obata, Hiroyuki; Aritomi, Kentaro; Kaneko, Kazuo; Obayashi, Osamu

    2015-01-01

    We encountered a patient with distal radius fracture (DRF) after proximal row carpectomy (PRC). The mechanism of the DRF after PRC is discussed in this report. The patient was a 73-year-old female who had undergone PRC due to Kienböck disease before. The wrist range of motion was: 45° on dorsiflexion and 20° on flexion. DRF has occurred at 3 years after PRC. The fracture type was extra-articular fracture. Osteosynthesis was performed using a volar locking plate. No postoperative complication developed, the Mayo score was excellent at 6 months after surgery, and the daily living activity level recovered to that before injury. Since the wrist range of motion decreased and the lunate fitted into the joint surface after PRC, making the forearm join with the hand like a single structure, pressure may have been loaded on the weak distal end of the radius from the dorsal side, causing volar displacement and fracture. The pressure distribution and range of motion of the radiocarpal joint after PRC are different from those of a normal joint, and the mechanism of fracture also changes due to PRC. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  14. EZ-IO in the ED: an observational, prospective study comparing flow rates with proximal and distal tibia intraosseous access in adults.

    Science.gov (United States)

    Tan, Boon Kiat Kenneth; Chong, Stephanie; Koh, Zhi Xiong; Ong, Marcus Eng Hock

    2012-10-01

    Intraosseous (IO) access is an important alternative to conventional intravenous access when intravenous access is difficult. A nonrandomized, prospective, observational study comparing flow rates with distal and proximal tibia IO access in adults using the EZ-IO-powered drill device. The proximal tibia was the first site of insertion, and a second IO was inserted in the distal tibia if clinically indicated. Intravenous saline infusion was started for all patients, initially without, then with a pressure bag device applied. From September 19, 2008 to November 3, 2010, 22 patients were recruited, with 20 proximal tibial and 22 distal tibia insertions. Two patients had only distal tibia IO insertions. Five distal tibia and 3 proximal tibia insertions had no flow when initiating normal saline infusion without pressure. Upon comparing the mean flow rates without pressure bag, it is significantly faster in the proximal tibia, 4.96 mL/min, compared with distal tibia, 2.07 ml/min, difference of 2.89 ml/min (95% CI 1.20-4.58). Flow rates with pressure bags also revealed a similar result. Flow rates in the proximal tibia were significantly faster, 7.70 ml/min to that of distal tibia, 3.80 ml/min, difference of 3.89 ml/min (95% CI 1.68-6.10). In both proximal and distal tibia groups, the flow rates are also significantly faster with pressure bags compared with without. Flow rates are significantly faster in the proximal tibia compared with the distal tibia. In addition, flow rates with pressure bags are significantly faster than without pressure bags in both groups. Copyright © 2012 Elsevier Inc. All rights reserved.

  15. Subtrochanteric and Distal Femur Fractures in a Patient with ...

    African Journals Online (AJOL)

    There was an improvement of the preinjury function attributed to the osteotomy of the femoral diaphyseal, which alleviated the anterior thigh discomfort. Keywords: Amputation, Distal femur fracture, Femoral shaft fracture, Femur, Femur fractures, Fracture fixation, Fracture malunion, Fractures, Intramedullary nail, Knee ...

  16. Compartment syndrome like picture in metaphyseal comminuted fracture of tibia treated by locking plate due to tight closure

    Directory of Open Access Journals (Sweden)

    Prafulla Herode

    2013-01-01

    Full Text Available A 22-year-old male came to casualty on 5 th May 2012 after a fall from motorcycle. He complained of excruciating pain and swelling over right knee. There was an open wound of 7 × 2 cm over supra-patellar region and diffuse swelling over knee joint with severe tenderness over proximal aspect of right tibia. X-ray showed intra-articular fracture of proximal tibia extending to diaphysis classified as type 6 by Schatzker classification for proximal tibia, with fibula shaft transverse fracture. The skin over the fracture was contused. Debridement with primary wound closure was done in emergency. Skeletal traction was applied through a lower tibial Steinman pin. Patient was operated after 15 days when wound healed and swelling subsided. Locking plate was applied on medial aspect using Minimally invasive percutaneous plate osteosysthesis (MIPPO technique. Post-operatively over 4 hours patient developed severe pain and swelling in operated leg which mimicked compartment syndrome. Suture removal was done immediately in the ward from the distal aspect, which relieved the symptoms but lead to exposure of the plate. A rotational flap was done to cover the plate in coordination with a plastic surgeon on the next day.

  17. Treating Simple Tibia Fractures with Poly-DL-Lactic Acid Screw as a ...

    African Journals Online (AJOL)

    blood loss, postoperative complications, fracture-healing time, and Johner-Wruh grade at the last follow- up time point of the two treatment ... Keywords: Simple tibia fracture, Fracture healing time Poly-DL-lactic acid, Poly-DL-Lactic Acid,. Absorbable screw, Dynamic ... The gender, age, wound, time of operation, position of ...

  18. [Tibia nonunion after intramedullar nailing for fracture: decortication and osteosynthesis by medial plating].

    Science.gov (United States)

    Piriou, P; Martin, J-N; Garreau de Loubresse, C; Judet, T

    2005-05-01

    Intramedullar nailing is now widely used for fractures of the tibia. Extension of nailing indications to proximal, distal, and comminuted fractures has led to a significant rate of complications. The purpose of this study was to analyze decortication and medial plating for the treatment of tibial nonunion after intramedullary nailing. Eighteen cases of aseptic tibial nonunion after nailing for fracture were treated in three women and fifteen men, mean age 39 years (19-57). The initial classification was open (n = 8), segmental (n = 3), single-focus (n = 15). The fracture site was inferior (n = 6), middle (n = 7), and superior (n = 2). Primary nailing used reaming in 15 cases (83%), unreamed in 3 (17%) static in 13 and dynamic in 5. Four plaster cabts were also applied. Complications were: infection (n = 1), compartmental syndrome (n = 2), tibial nerve palsy (n = 1), dysesthesia (n = 2), and protrusion of the nail into the knee (n = 1). Dynamization was performed in 11 patients, one with additional bone graft and fibulectomy. Repeated reamed nailing was performed in one patient. Seven nonunions were atrophic and 11 were hypertrophic. There were 13 malpositionings associated with the nonunion. Treatment of the nonunion was performed 300 days on average (90-900) after nailing: cancellous bone graft was associated with decortication in four cases because of bone loss (n = 3) or atrophic nonunion (n = 1). Union rate was 94%. Mean time for union was 108 days (80-180) with no significant difference (Student t-test) between atrophic (119 days) and hypertrophic (103 days) nonunion. Correction of the malposition was incomplete in seven patients, with angular malunion of less than 6 degrees in five patients and greater than 10 degrees in two. One late infection occurred and finally healed after external fixation and antibiotic therapy. No skin necrosis occurred. Five patients had pain on the hardware. Removal was performed in one time and pain resolved. Improvement of knee

  19. Minimally invasive treatment of distal tibial fractures with locking and non-locking plates.

    Science.gov (United States)

    Ozkaya, Ufuk; Parmaksizoglu, Atilla S; Gul, Murat; Sokucu, Sami; Kabukcuoglu, Yavuz

    2009-12-01

    The purpose of this study was to evaluate the clinical performances of stainless steel nonlocking plates and titanium locking plates in minimally invasive medial plating of extra-articular metaphyseal fractures of the distal tibia. Between 2004 and 2006, 43 patients who sustained closed fractures of the distal tibia metaphysis were managed with either a stainless steel nonlocking plate (Group 1, n = 21) or a titanium locking plate (Group 2, n = 22). Clinical and radiographic data were retrospectively reviewed. Function was assessed with use of the American Orthopaedic Foot and Ankle Society ankle-hindfoot instrument. The average followup period was 25 months. The average AOFAS foot and ankle scores in Group 1 and Group 2 at final followup were 85 and 81, respectively. Fracture reduction was anatomical or nearly anatomical without angular displacement in all cases except one patient in Group 2. (p > 0.05) The average time to full, unprotected weightbearing in Group 1 and Group 2 were 15 weeks and 18 weeks, respectively (p plating with titanium locking plates resulted in prolonged secondary healing both in comminuted and simple fracture patterns compared to conventional stainless steel nonlocking plates. We believe that in biological fixation of distal tibial fractures, similarly good results may be obtained with both materials as the locking technology had a greater effect on stability.

  20. To fix or not to fix? The role of fibular fixation in distal shaft fractures of the leg.

    Science.gov (United States)

    Berlusconi, M; Busnelli, L; Chiodini, F; Portinaro, N

    2014-02-01

    The role of stabilisation of the fibula in distal two-bone fractures of the leg is controversial. Some studies indicate the need for fibular stabilisation in 43 AO fractures, but few studies consider the role of the fibula in 42 AO fractures. The aim of the current paper is to explain the role of stabilisation of the fibula in 42 AO fractures, correlating the rates of healing and non-union between patients with and without fibula fixation. A total of 60 patients with 42 AO (distal) shaft fracture of the tibia with associated fracture of the fibula were selected. Patients were divided into two groups according to whether or not the fibula was fixed: Group I (n=26) comprised patients who had their fibula fixed while Group II (n=34) comprised patients who did not. The fibular fracture was classified according to the AO and related to the level of the tibial fracture. Other parameters examined were the union rate of the two groups correlated to the fracture pattern and position of the fibular fracture; the demographic data, such as age and gender; the presence of an open fracture, and the type of tibial fixation device used (nail or plate). None of the parameters considered (open injury, AO classification, device used and level of the fibular fracture relative to the tibial) were shown to have an influence on the development of a non-union. This study showed a higher non-union rate when the fracture of the tibia and fibula were at the same level, the tibia was fixed with a bridging plate and the fibula left untouched. For this reason, we recommend fibular fixation in all 42 distal fractures when both fractures lie on the same plane and the tibial fracture is relatively stabilised. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. Outcomes following combined intramedullary nail and plate fixation for complex tibia fractures: A multi-centre study.

    Science.gov (United States)

    Yoon, Richard S; Bible, Jesse; Marcus, Matthew S; Donegan, Derek J; Bergmann, Karl A; Siebler, Justin C; Mir, Hassan R; Liporace, Frank A

    2015-01-01

    Concomitant plate fixation as an adjunct to intramedullary nailing (IMN) of proximal third tibia fractures is a proven technique. Benefits include its role as a minimally invasive reduction aid, allowing for minimal soft tissue disruption. Expanding its indications as adjunct fixation to IMN throughout the tibia, we aimed to study outcomes in a multi-centre initiative. From May 1999 to March 2010, a total of 1302 operatively treated tibial fractures (including plateau and pilon fractures) with complete medical records were identified for review. Of these, 376 cases were treated via IMN, of which 30 cases were treated via combined IMN and plating, meeting inclusion criteria. Primary outcome was union rates, time to union, and complication rates. Secondary outcomes included mean alignment from the immediate postoperative period to the time of final follow-up. Twenty-seven out of 30 patients were available for follow-up. Twenty-five (93%) achieved bony union; the remaining two patients, sustained Type IIIA and B injuries respectively, went onto non-union secondary to deep infection and required multiple re-operations before achieving ultimate union. Mean time at final follow-up was 20 ± 10 months, 96% were ambulatory at full weight bearing status with no malunions. No significant changes in alignment in either the coronal or sagittal planes were noted at time of final follow-up. Combined IMN and plate fixation is a reliable tool not only in the treatment of fractures of the proximal tibia, but also for those fractures in the diaphysis and segmental fractures with proximal and/or distal metadiaphyseal extension with consistent ability to maintain high union rates and maintained alignment. However, longer-term follow-up and prospective trials will be necessary before coming to a definitive conclusion. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Population-based epidemiology and incidence of distal femur fractures

    DEFF Research Database (Denmark)

    Elsoe, Rasmus; Ceccotti, Adriano Axel; Larsen, Peter

    2018-01-01

    The literature lacks recent epidemiological studies on the incidence, trauma mechanism and fracture classification of distal femur fractures. The aim of the present study was to provide up-to-date information concerning the incidence of distal femur fractures in a large and complete population...

  3. Open tibia fractures in the splenectomized trauma patient: results of treatment with locking, intramedullary fixation.

    Science.gov (United States)

    Sterett, W I; Ertl, J P; Chapman, M W; Moehring, H D

    1995-04-01

    To confirm our clinical impression that patients with traumatic splenectomy had more complications in the treatment of open tibia fractures, we retrospectively reviewed the records of patients with open tibia fractures treated between 1989 and 1992. Eight patients with open tibia fractures and traumatic splenectomies were compared to 43 patients with open tibia fractures and intact spleens. The latter group typically underwent either exploratory laparotomy or peritoneal lavage. The two groups were similar with respect to age, mechanism of injury, fracture wound classification, and injury severity score (22.4 in the splenectomized patients, 18.6 in the control). All tibia fractures were treated with a nonreamed, cross-locked, titanium intramedullary nail, and all patients were treated according to the same protocol of antibiotic therapy. Patients were followed for two years or until roentgenographic and clinical union. The splenectomized patients had a significantly higher incidence of chronic osteomyelitis (25% vs. 4.6%), and the need for additional tibial surgeries to achieve union (75% vs. 16%). Time to union averaged 11.3 months in the splenectomized group and 7.6 months in the patients with intact spleens. The increased risk for chronic osteomyelitis and other complications of tibial fracture in the splenectomized patients should be taken as an argument favoring splenic, repair, when possible, rather than splenectomy in victims of blunt multiple trauma.

  4. Novel management of distal tibial and fibular fractures with Acumed fibular nail and minimally invasive plating osteosynthesis technique

    Science.gov (United States)

    Wang, Tie-Jun; Ju, Wei-Na; Qi, Bao-Chang

    2017-01-01

    Abstract Rationale: Anatomical characteristics, such as subcutaneous position and minimal muscle cover, contribute to the complexity of fractures of the distal third of the tibia and fibula. Severe damage to soft tissue and instability ensure high risk of delayed bone union and wound complications such as nonunion, infection, and necrosis. Patient concerns: This case report discusses management in a 54-year-old woman who sustained fractures of the distal third of the left tibia and fibula, with damage to overlying soft tissue (swelling and blisters). Plating is accepted as the first choice for this type of fracture as it ensures accurate reduction and rigid fixation, but it increases the risk of complications. Diagnosis: Closed fracture of the distal third of the left tibia and fibula (AO: 43-A3). Interventions: After the swelling was alleviated, the patient underwent closed reduction and fixation with an Acumed fibular nail and minimally invasive plating osteosynthesis (MIPO), ensuring a smaller incision and minimal soft-tissue dissection. Outcomes: At the 1-year follow-up, the patient had recovered well and had regained satisfactory function in the treated limb. The Kofoed score of the left ankle was 95. Lessons: Based on the experience from this case, the operation can be undertaken safely when the swelling has been alleviated. The minimal invasive technique represents the best approach. Considering the merits and good outcome in this case, we recommend the Acumed fibular nail and MIPO technique for treatment of distal tibial and fibular fractures. PMID:28328865

  5. Fibular fracture stabilization with a guidewire as supplementary fixation in tibia fractures.

    Science.gov (United States)

    Dombroski, Derek; Scolaro, John A; Pulos, Nicholas; Beingessner, Daphne M; Dunbar, Robert; Mehta, Samir

    2012-11-01

    We present a novel technique of intramedullary fixation of the fibula using a humeral guide wire as an adjunct to tibial fixation, in the setting of tibial shaft fracture. Not only does this technique aid in determining length, alignment, and rotation of the tibial fracture, but it may also help the support of the lower extremity as whole by stabilizing the lateral column. In addition, this technique can be used to help maintain reduction of the fibula when there is concern for the soft tissues of the lower extremity secondary to swelling or injury. Our clinical case series demonstrates this safe, effective, and cost-sensitive technique to be used in the treatment of select concurrent fractures of the tibia and fibula.

  6. A CLINICAL STUDY OF SURGICAL MANAGEMENT OF DIAPHYSEAL FRACTURES OF TIBIA WITH INTRAMEDULLARY INTERLOCKING NAIL

    OpenAIRE

    Radhakrishna; Shivananda; Santhosh Kumar

    2014-01-01

    BACKGROUND: Intramedullary interlocking is currently considered the treatment of choice for tibial shaft fractures, with high rates of fracture union, advantage of early stabilization which decreases the morbidity and mortality rate in patients, allows early mobilization, reduces the incidence of infection, malunion, non-union or implant failure. OBJECTIVES: To assess and study diaphyseal fractures of tibia and to evaluate the functional outcome of patients with tibial shaft fracture treated ...

  7. Is Limb Salvage With Microwave-induced Hyperthermia Better Than Amputation for Osteosarcoma of the Distal Tibia?

    Science.gov (United States)

    Han, Kang; Dang, Peiye; Bian, Na; Chen, Xiang; Yang, Tongtao; Fan, QingYu; Zhou, Yong; Zhao, Tingbao; Wang, Pingshan

    2017-06-01

    Amputation has been the standard surgical treatment for distal tibia osteosarcoma owing to its unique anatomic features. Preliminary research suggested that microwave-induced hyperthermia may have a role in treating osteosarcoma in some locations of the body (such as the pelvis), but to our knowledge, no comparative study has evaluated its efficacy in a difficult-to-treat location like the distal tibia. Does microwave-induced hyperthermia result in (1) improved survival, (2) decreased local recurrence, (3) improved Musculoskeletal Tumor Society (MSTS) scores, or (4) fewer complications than amputation in patients with a distal tibial osteosarcoma? Between 2000 and 2015, we treated 79 patients for a distal tibia osteosarcoma without metastases. Of those, 52 were treated with microwave-induced hyperthermia, and 27 with amputation. Patients were considered eligible for microwave-induced hyperthermia if they had an at least 20-mm available distance from the tumor edge to the articular surface, good clinical and imaging response to neoadjuvant chemotherapy, and no pathologic fracture. Patients not meeting these indications were treated with amputation. In addition, if neither the posterior tibial artery nor the dorsalis pedis artery was salvageable, the patients were treated with amputation and were not included in any group in this study. A total of 13 other patients were treated with conventional limb-salvage resections and reconstructions (at the request of the patient, based on patient preference) and were not included in this study. All 79 patients in this retrospective study were available for followup at a minimum of 12 months (mean followup in the hyperthermia group, 79 months, range 12-158 months; mean followup in the amputation group, 95 months, range, 15-142 months). With the numbers available, the groups were no different in terms of sex, age, tumor grade, tumor stage, or tumor size. All statistical tests were two-sided, and a probability less than 0.05 was

  8. Varus inclination of the proximal tibia or the distal femur does not influence high tibial osteotomy outcome

    NARCIS (Netherlands)

    T.M. van Raaij (Tom); I. Takacs (Imre); M. Reijman (Max); J.A.N. Verhaar (Jan)

    2009-01-01

    textabstractWe have analysed retrospectively the influence of different sources of knee deformity on failure of closing wedge high tibial valgus osteotomy (HTO). Preoperative frontal plane varus deformities of the lower extremity, distal femur and proximal tibia, and medial convergence of the knee

  9. What are the Risk Factors for Hardware Removal After Tibia or Fibula Fracture?

    Science.gov (United States)

    Perdue, Paul W; Rosenbaum, Yoseph A; Perfetti, Dean C; Kapadia, Bhaveen H; Boylan, Matthew R; Jauregui, Julio J; Paulino, Carl B

    2015-01-01

    Indications for open reduction and internal fixation (ORIF) of tibia and/or fibula fractures vary; however, some patients require removal of hardware (ROH) due to various complications. Currently, data evaluating the epidemiology of and risk factors for ROH of the tibia/fibula are limited. We examined the associations between tibia/fibula fractures and (1) characteristics of fractures requiring ORIF, (2) indications for ROH, (3) demographic risk factors for ROH; (4) length of stay, and (5) total hospital charges. The Nationwide Inpatient Sample (NIS) was used to identify patients admitted for tibia/fibula ORIF and ROH between 1998 and 2010 in the United States. We used ICD-9 codes to identify fracture locations, comorbidities, and indications for ROH. We identified 1,610,149 ORIF patients, and 56,864 of these patients (3.5%) underwent ROH. Logistic regression analyses and independent sample t-tests were used to assess risk factors and differences. Among fractures requiring ORIF, the most common were for closed fractures of both tibia and fibula. The most common indications for ROH were infection and osteomyelitis. Risk factors for ROH included men and Deyo comorbidity scores of 1 and 2 or more. Age and race were not risk factors for ROH. The length of stay and total charges were significantly higher for ROH compared to those with ORIF only. Hardware removal is a serious complication following ORIF for fractures of the tibia/fibula. The results of the current study suggest that gender, presence of comorbidities, and payer status were all significant factors in predicting hardware removal for the tibia/fibula following ORIF.

  10. Infection Rates in Open Fractures of the Tibia: Is the 6-Hour Rule Fact or Fiction?

    Directory of Open Access Journals (Sweden)

    Ameya S. Kamat

    2011-01-01

    Full Text Available Aims. Emergency debridement has long been the standard of care for open fractures of the tibia as infection is an important complication. The timing of operative debridement can be debated. We review open fractures of the tibia and compare infection rates in those that were operated on within and after 6-hours. Method. 103 consecutive open fractures of the tibia were reviewed. The data was analysed retrospectively with regard to severity of fracture and incidence of infection. Infection rates over a three-month period were compared between the two groups. Results. 12 (11.6% patients developed an infection within the first 3 months of injury. 7 of which were taken to theatre within 6-hours, and 5 after 6-hours. No significant differences were found between these two groups. Conclusion. There is no significant difference in timing of surgery. Initial basic interventions may play more of a role in limiting the risk of infection.

  11. Minimally invasive osteosynthesis of distal tibial fractures using anterolateral locking plate: Evaluation of results and complications.

    Science.gov (United States)

    Lakhotia, Devendra; Sharma, Gaurav; Khatri, Kavin; Kumar, G-N; Sharma, Vijay; Farooque, Kamran

    2016-01-01

    Soft tissue healing is of paramount importance in distal tibial fractures for a successful outcome. There is an increasing trend of using anterolateral plate due to an adequate soft tissue cover on ante- rolateral distal tibia. The aim of this study was to evaluate the results and complications of minimally invasive anterolateral locking plate in distal tibial fractures. This is a retrospective study of 42 patients with distal tibial fractures treated with minimally invasive anterolateral tibial plating. This study evaluates the bone and soft tissue healing along with emphasis on complications related to bone and soft tissue healing. Full weight bearing was allowed in mean time period of 4.95 months (3-12 months). A major local complication of a wound which required revision surgery was seen in one case. Minor complications were identified in 9 cases which comprised 4 cases of marginal necrosis of the surgical wound, 1 case of superficial infection, 1 case of sensory disturbance over the anterolateral foot, 1 case of muscle hernia and 2 cases of delayed union. Mean distance between the posterolateral and anterolateral incision was 5.7 cm (4.5-8 cm). The minimally invasive distal tibial fixation with anterolateral plating is a safe method of stabilization. Distance between anterolateral and posterolateral incision can be placed less than 7 cm apart depending on fracture pattern with proper surgical timing and technique.

  12. Comparative study between reamed versus unreamed interlocking intramedullary nailing in compound fractures of shaft tibia

    Directory of Open Access Journals (Sweden)

    Subhash Puri

    2013-01-01

    Full Text Available Background: Tibia is the commonest bones to sustain open injury because of subcutaneous position. Treatment of open fractures requires simultaneous management of both skeletal and soft tissue injury. Intramedullary nailing with reaming is generally considered to be contraindicated for open fractures tibia, because it damages the endosteal blood supply which will lead to non-union, deep infection. However, recent studies with or without reaming in open fracture tibia shows no influence in healing of fracture. Purpose: To compare the clinical and radiological results of intramedullary interlocking nailing of open fractures of the tibial shaft after reaming versus unreamed medullary canal. Materials and Methods: Between 2008 and 2011, we have treated 40 patients with compound tibia fracture (type I, II, IIIA by simultaneous care of wound and skeletal injury. Primary fixation for fracture stabilization was done by closed intramedullary interlock nailing either reamed or unreamed; the allocation to the two groups made on alternating basis. Wound was managed by thorough debridement with primary/delayed primary closure by suturing, split thickness skin grafting or fasciocutaneous flap cover. Active, non-weight bearing exercises were started from next post-op day. Partial weight bearing after suture removal was started on 12 th day. Further follow-up was done at 6 weeks interval for union. Results: Open fractures of shaft of tibia treated with unreamed/reamed interlocking nailing gave excellent results. In present series, 19 fractures (95% treated by unreamed and 19 (95% fractures treated by reamed technique, united within 6 months of injury. Delay in union was noticed in one patient treated by unreamed technique who had segmental and extensive soft tissue injury and in reamed nailing there was one patient with deep infection, which was treated with antibiotic coated nail. Conclusion: Time to complete union was similar in both groups. Adequate

  13. Outcome of management of distal radius fractures in ...

    African Journals Online (AJOL)

    Background and Purpose: Distal radial fractures are common fractures of postmenopausal age group patients. They are often called fractures of osteoporosis. These fractures are considered to be one of the commonest minor injuries to cause major morbidity in the community. A lot of patient who need surgery, fail to afford ...

  14. Osteomedullography: a simple tool for early detection of impending non union of diaphyseal fracture of tibia

    OpenAIRE

    Arun Vashisht; Arunim Swarup

    2016-01-01

    Background: Fractures of the tibial shaft are one of the most common bony injuries to occur and are frequently associated with slow union and non-union. These fractures are commonly treated by closed reduction and internal fixation with intramedullary interlocking nail under image intensifier control. We present the results of a simple diagnostic tool the and ldquo;Osteomedullography and rdquo; for early detection of impending non union in diaphyseal fractures of tibia. Methods: 35 patie...

  15. A STUDY OF THE MANAGEMENT OF OPEN FRACTURES OF TIBIA BY UNREAMED INTERLOCKING NAIL

    OpenAIRE

    Kuppa Srinivas; Yerukala Ramana; Dema Rajaiah; Mohammad Akbar Khan; Sujith Omkaram; Venkateswar Reddy

    2015-01-01

    AIMS AND OBJECTIVES: To evaluate the results of closed interlocking intramedullary nailing without reaming in the treatment of open fractures of t he tibial shaft and study the difficulties (complications) encountered during the operative study. To compare the efficacy of interlocking intramedullary nailing without reaming in treating open fractures of tibia, Time required for the union of fracture, Range of motion of ankle and knee joint, Rate of malunion and mal rota...

  16. Distal radius fractures: what determines the outcome after surgery?

    NARCIS (Netherlands)

    Teunis, T.

    2016-01-01

    This thesis addresses current issues in the outcome of operatively treated distal radius fractures. The general aim was to determine factors associated with adverse events, loss of motion, functional limitations, and opioid use after surgery. Injury In 3D complete articular distal radius fracture

  17. Current concepts in fractures of the distal femur.

    Science.gov (United States)

    Link, B-C; Babst, R

    2012-01-01

    This paper describes current treatment strategies of distal femoral fractures as well as their evidence based rationale. The treatment of distal femoral fractures has improved with the evolution of plating and nailing technologies. The commonly selected surgical approaches are outlined and surgical treatment techniques including both internal and external fixation are discussed.

  18. Outcome of management of distal radius fractures in ...

    African Journals Online (AJOL)

    We tried to highlight that postmenopausal distal radius fractures attributed to osteoporosis, are not given much of consideration when lot of funds and researches are being diverted to osteoporosis and related diseases. Methods: 60 elderly female patients with distal radius fracture were studied for outcome. The primary ...

  19. Management of the proximal tibia fractures by mini external fixation: A case series of 30 cases

    Directory of Open Access Journals (Sweden)

    Samar K Biswas

    2014-01-01

    Full Text Available Background: Management of high velocity trauma is a challenging problem because of morbidity of trauma and sometime residual problems of failure of proper healing of fractures with the restriction of movements of knee, shortening, and added risk of compartment syndrome in the proximal tibia fracture. There is always risk of post-operative infection and infected non-union in extensive open surgical procedure and internal fixation. Hence, there is always look out for the middle path procedure for a solution to the above said problems with the added advantage of less hospital stay and early return to work by minimal invasive procedure and stabilization of fracture reduction by multiple K-wire fixation with a frame applied externally. Stabilization of fracture with reduced pain allows early movements of neighbouring joint knee and ankle; hence, reduces the chances of fracture diseases. With this we have been stimulated to take-up the study of managing the proximal tibia fracture by mini external fixator. Aim: The aim of this study was to manage proximal tibia fractures by mini external fixator and evaluate the results and efficacy of this method. Material and Method: A total of 30 patients having proximal tibial fractures admitted at our center between 2008 and 2010 were taken and the procedure carried out was closed manipulative reduction and stabilization with mini external fixator. All acute proximal tibia fractures including tibial plateau fractures above 17 years of age of either sex were included in the study. Fracture more than 3 weeks old were excluded from the study. Result: Out of 30 cases 13 were excellent, 14 cases good, and 3 showed fair. It was found that type 5 and 6 of Schatzker′s classification have lesser outcome type of fractures Conclusion: We have found that management of the proximal tibia fractures by mini external fixation method has a better outcome. Early mobilization of knee in the proximal tibia fractures after

  20. Outcome Assessment of Hybrid External Fixation in the Treatment of Comminuted Distal Femur and Proximal Tibial Fractures

    Directory of Open Access Journals (Sweden)

    Sarrafan

    2016-02-01

    Full Text Available Background Treatment of comminuted fractures of the distal femur and proximal tibia is difficult, and a challenge in the field of orthopedic trauma. Objectives The aim of this study was to assess the short-term results of hybrid external fixation in the treatment of these fractures. Patients and Methods In a prospective study, 44 patients with comminuted fractures of the distal femur or proximal tibia, with an overlying soft tissue injury treated by closed reduction and hybrid external fixation, were included. Parameters such as pin-track infection, union, limb shortening, knee motion, and alignment were evaluated during a mean follow-up period of 14 months. Results Forty-four patients with distal femoral (n = 23 and proximal tibial (n = 21 fractures were treated using hybrid external fixation. Bone union was seen in 35 (80% of the patients. Pin tract infection was seen in three patients (6.8%, one case (4.6% with a PTF and two cases (8% with DFFs. Malunion was observed in 4 patients (9.1%; of these, three cases (13% had DFF and one case (4.8% of pain was detected in the DFF group. One case had malunion and three cases had union. Findings showed satisfactory results in more than 80% of patients. In general, lower postoperative complications were detected in the proximal tibial fractures than the distal femoral fractures. According to a chi-square test, the difference between the patients with PTFs and those with DFFs was not clinically significant. Conclusions Closed reduction and hybrid external fixation can be used as a definitive treatment for severe comminuted fractures of the distal femur and proximal tibia, when the concomitant contusion of the skin and soft tissue damage prohibits safe open reduction and internal fixation.

  1. [Medial versus lateral plating in distal tibial fractures: a prospective study of 40 fractures].

    Science.gov (United States)

    Encinas-Ullán, C A; Fernandez-Fernandez, R; Rubio-Suárez, J C; Gil-Garay, E

    2013-01-01

    Tibial plafond fractures are one of the most challenging injuries in orthopaedic surgery. Their results could be improved by following the new guidelines for the management, and modern plating techniques. The results and complication rate between anteromedial and anterolateral approach for open reduction and internal fixation of these fractures were compared. A study was conducted on 40 patients treated by open reduction an internal fixation between 2007 and 2008. The surgical approach was selected by the surgeon in charge, depending on fracture pattern and skin situation. Patients were evaluated clinically and radiographically by an independent orthopaedic surgeon, not involved in the surgical procedure, using clinical (American Orthopaedic Foot and Ankle Society score) and radiological criteria at a minimum of two years. The appearance of complications after both approaches was recorded. Forty patients were included. The mean age was 53 years, with 24 males and 16 females. Seventeen of the injuries were of high energy, and there were 8 open fractures (3 of type i, 4 type ii and one type iii), and 12 of the closed injuries were grade ii or iii in the Tscherne classification. Six patients (15%) had associated injuries. At final follow-up there were 33 (82%) excellent or good results. No statistical differences were found between either surgical approach regarding time to bone union, rate of delayed union and infection rate. Three plates of the anteromedial group and none of the anterolateral group needed to be removed. Open reduction and internal fixation of distal tibia fractures produced reliable results, with no statistical differences found between anteromedial and anterolateral surgical approaches. Clinical and radiological results and complication rate were mainly related to the fracture type. Copyright © 2012 SECOT. Published by Elsevier Espana. All rights reserved.

  2. Intramedullary nailing of proximal and distal one-third tibial shaft fractures with intraoperative two-pin external fixation.

    Science.gov (United States)

    Wysocki, Robert W; Kapotas, James S; Virkus, Walter W

    2009-04-01

    Fractures of the proximal and distal one thirds of the tibial shaft have historically higher malunion rates than those of the midshaft. This retrospective case series evaluates the postoperative radiographic outcome of intramedullary nailing of proximal and distal one-third tibial shaft fractures using intraoperative two-pin external fixation, often referred to as traveling traction. Between 2000 and 2005, 15 consecutive patients with proximal third and 27 consecutive patients with distal third displaced extra-articular fractures of the tibia were treated with statically locked intramedullary nailing and supplementary intraoperative two-pin rectangular frame external fixation. The external fixation was removed once the proximal and distal locking screws were in place. The alignment of the fractures was determined using standard postoperative anteroposterior and lateral radiographs. Postoperatively, 14 of 15 patients with proximal fractures and 25 of 27 patients with distal fractures had less than 5 degrees of angular deformity in both the coronal and sagittal planes and less than 1 cm shortening. Statically locked intramedullary nailing with simultaneous intraoperative traveling traction external fixation as treatment for proximal and distal one-third extra-articular tibial shaft fractures is successful in achieving a high rate of acceptable postoperative alignment.

  3. Nonreamed locking intramedullary nailing for open fractures of the tibia.

    Science.gov (United States)

    Bonatus, T; Olson, S A; Lee, S; Chapman, M W

    1997-06-01

    The use of nonreamed interlocking tibial nails in the management of open fractures of the tibial shaft has gained wide acceptance. This technique has been reported to have reproducible good results with a low incidence of complications in Type I, Type II, and Type IIIA open tibial shaft fractures. The use of nonreamed nails in Type IIIB fractures continues to be a source of controversy. The treatment of 72 open fractures of the tibial shaft with nonreamed interlocking intramedullary nailing is detailed. There were 27 Type I, 22 Type II, 11 Type IIIA, and 12 Type IIIB open tibial shaft fractures. There were three (4.2%) deep infections; one Type II, one Type IIIA, and one Type IIIB. Forty-nine fractures (68%) united by 6 months, all fractures had united by 12 months. The use of nonreamed locking intramedullary nailing in Types I, II, IIIA, and IIIB open fractures of the tibial shaft is supported.

  4. Foal Fractures: Osteochondral Fragmentation, Proximal Sesamoid Bone Fractures/Sesamoiditis, and Distal Phalanx Fractures.

    Science.gov (United States)

    Reesink, Heidi L

    2017-08-01

    Foals are susceptible to many of the same types of fractures as adult horses, often secondary to external sources of trauma. In addition, some types of fractures are specific to foals and occur routinely in horses under 1 year of age. These foal-specific fractures may be due to the unique musculoskeletal properties of the developing animal and may present with distinct clinical signs. Treatment plans and prognoses are tailored specifically to young animals. Common fractures not affecting the long bones in foals are discussed in this article, including osteochondral fragmentation, proximal sesamoid bone fractures/sesamoiditis, and distal phalanx fractures. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Bisphosphonates inhibit pain, bone loss, and inflammation in a rat tibia fracture model of complex regional pain syndrome

    Science.gov (United States)

    Wang, Liping; Guo, Tian-Zhi; Wei, Tzuping; Li, Wen-wu; Shi, Xiaoyou; Clark, J David; Kingery, Wade S

    2016-01-01

    BACKGROUND Bisphosphonates are used to prevent the bone loss and fractures associated with osteoporosis, bone metastases, multiple myeloma, and osteogenis deformans. Distal limb fractures cause regional bone loss with cutaneous inflammation and pain in the injured limb that can develop into complex regional pain syndrome (CRPS). Clinical trials have reported that anti-resorptive bisphosphonates can prevent fracture-induced bone loss, inhibit serum inflammatory cytokine levels, and alleviate CRPS pain. Previously we observed that the inhibition of inflammatory cytokines or adaptive immune responses attenuated the development of pain behavior in a rat fracture model of CRPS and we hypothesized that bisphosphonates could prevent pain behavior, trabecular bone loss, post-fracture cutaneous cytokine up-regulation, and adaptive immune responses in this CRPS model. METHODS Rats underwent tibia fracture and cast immobilization for 4 weeks and were chronically administered either subcutaneously perfused alendronate or oral zoledronate. Behavioral measurements included hindpaw von Frey allodynia, unweighting, warmth, and edema. Bone microarchitecture was measured by uCT and bone cellular activity was evaluated by static and dynamic histomorphometry. Spinal cord Fos immunostaining was performed and skin cytokine (TNF, IL-1, IL-6) and nerve growth factor (NGF) levels were determined by EIA. Skin and sciatic nerve immunoglobulin levels were determined by EIA. RESULTS Tibia fracture rats developed hindpaw allodynia, unweighting, warmth, and edema, increased spinal Fos expression, trabecular bone loss in the lumbar vertebra and bilateral distal femurs as measured by uCT, increased trabecular bone resorption and osteoclast surface with decreased bone formation rates, increased cutaneous inflammatory cytokine and NGF expression and elevated immunocomplex deposition in skin and nerve. Alendronate (60 μg/kg/day s.c.) or zoledronate (3 mg/kg/day p.o.) treatment for 28 days, started

  6. The effect of dexketoprofen trometamol on the healing of diaphysis fractures of rat tibia.

    Science.gov (United States)

    Sevimli, Raşit; Uzel, Murat; Sayar, Hamide; Kalender, Ali Murat; Dökmeci, Ozer

    2013-01-01

    The aim of this study was to analyze the effect of dexketoprofen trometamol, a non-steroidal anti-inflammatory drug, on fracture healing. Closed tibia fracture was created in the right tibia of 60 male Wistar albino rats. Fixation was achieved by closed reduction and 0.5 mm intramedullary nails. Intramuscular dexketoprofen trometamol was administered at a dose of 5 mg/kg daily to the 30 rats in the study group. Rats were sacrificed in groups of 10 at the 2nd, 4th, and 6th weeks following the fracture. Fracture healing was compared mechanically, radiologically, and histopathologically between the groups. There was no statistically significant difference between the study and control groups in terms of mean values of radiological or histopathological scores at the 2nd, 4th and 6th weeks (p>0.05). Biomechanical evaluation could not be conducted in all rats in the study and control groups at the 2nd week due to early stage fracture healing. Mean biomechanical examination values were not statistically significant at the 4th and 6th weeks between the study and control groups (p>0.05). No radiological, biomechanical, and histological effects were detected in the healing of closed fractures of the tibia fixed with intramedullary nail with the long-term use of dexketoprofen trometamol. Dexketoprofen trometamol may be used in patients undergoing surgical fixation for traumatic fractures, taking into account other drugs administered together.

  7. Ipsilateral olecranon and distal radius fracture: A case report.

    Science.gov (United States)

    Cengiz, Ömer; Polat, Gökhan; Karademir, Gökhan; Kara, Deniz; Erdil, Mehmet

    2015-01-01

    Concomitant ipsilateral olecranon and distal radius fracture are rare injuries. Their clinical presentation is unusual and investigation and management is poorly described. We present a 55-year-old woman patient who fell off sustaining a concomitant distal radius and olecranon fracture in the same extremity. On examination, there was gross swelling of the proximal and distal forearm and no neurovascular deficit. Radiographs confirmed distal radius and olecranon fracture. Patient was treated with open reduction and anatomic locking plate for olecranon and a closed reduction percuteneous K wire fixation with penning fixator for distal radius fracture. After physical therapy program, functional results were good and DASH score was 60. Several different combinations of fracture with dislocation have been described, but, to our knowledge, concurrent ipsilateral olecranon and distal radius fracture has not been reported before. In the literature review there are two similar cases in the English literature. Ipsilateral olecranon and distal radius fracture is a very rare injury due to different trauma mechanisms. However we should keep in mind that there may be adjacent joints and structures for concomitant injuries. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  8. Effect of a new formulation of micronized and ultramicronized N-palmitoylethanolamine in a tibia fracture mouse model of complex regional pain syndrome.

    Directory of Open Access Journals (Sweden)

    Roberta Fusco

    Full Text Available Complex regional pain syndrome type 1 (CRPS-I is a disabling and frequently chronic condition. It involves the extremities and is a frequent consequence of distal tibia and radius fractures. The inflamed appearance of the affected CRPS-I limb suggests that local production of inflammatory mediators may be implicated in the ensuing etiology. A rodent tibia fracture model, characterized by inflammation, chronic unilateral hindlimb warmth, edema, protein extravasation, allodynia and hyperalgesia resembles the clinical features of patients with acute CRPS-I. N-palmitoylethanolamine (PEA, a member of the family of naturally-occurring N-acylethanolamines, is well-known for its ability to modulate inflammatory processes and regulate pain sensitivity. However, the large particle size and lipidic nature of PEA may limit its bioavailability and solubility when given orally. Micronized formulations are frequently used to enhance the dissolution rate of drug and reduce its variability of absorption when orally administered. The aim of this study was to assess the effects of a formulation of micronized and ultramicronized PEA (PEA-MPS, given orally in a mouse model of CRPS-I. CD-1 male mice were subjected to distal tibia fracture and divided into two groups: control and treated with PEA-MPS (PEA micronized 300 mg/kg and ultramicronized 600 mg/kg. Sensibility to pain was monitored in all mice throughout the course of the experiment. Twenty-eight days after tibia fracture induction animals were sacrificed and biochemical parameters evaluated. The PEA-MPS-treated group showed an improved healing process, fracture recovery and fibrosis score. PEA-MPS administration decreased mast cell density, nerve growth factor, matrix metalloproteinase 9 and cytokine expression. This treatment also reduced (poly-ADPribose polymerase activation, peroxynitrite formation and apoptosis. Our results suggest that PEA-MPS may be a new therapeutic strategy in the treatment of CRPS-I.

  9. The percutaneous use of a pointed reduction clamp during intramedullary nailing of distal third tibial shaft fractures.

    Science.gov (United States)

    Forman, Jordanna M; Urruela, Adriana M; Egol, Kenneth A

    2011-12-01

    The purpose of this retrospective chart and radiographic review is to describe an effective reduction technique during intramedullary nailing of distal metaphyseal tibia fractures with the use of a pointed percutaneous clamp. Between 2007 and 2010, 100 patients who sustained 102 tibia fractures were definitively treated with an intramedullary nail at one of two medical centers. Diaphyseal fractures and injuries with an associated disruption of the distal tibiofibular joint were excluded from our study. A total of 27 patients with 27 distal metaphyseal tibia fractures (OTA types 42-A, 43-A, and 43-B) were included. All 27 patients underwent IM nailing of their fractures with anatomic reduction achieved using a percutaneously placed pointed reduction clamp prior to insertion of the IM implant. Fracture alignment and angular deformity was assessed using goniometric measurement functions on the PACS system (GE, Waukeshau, WI) obtained from preoperative and postoperative anteroposterior and lateral images for all subjects. Malalignment was defined as more than 5 degrees of angulation in any plane. Fourteen of the fractures were classified as OTA 42-A, 9 were OTA 43-A, and 4 were OTA 43-B. Analysis of post-closed reduction, preoperative anteroposterior radiographs revealed a mean of 7.9 degrees of coronal plane (range: 0.9 degrees-26 degrees) angulation. Post closed reduction preoperative lateral radiographs revealed a mean of 6.8 degrees sagittal plane (range: 0 degrees-24.6 degrees) angulation. Postoperative anteroposterior and lateral radiographs showed the distal segment returned to its anatomical alignment with a mean angulation of 0.5 degrees (range, 0 degrees-3.5 degrees) and 0.7 degrees (range, 0 degrees-4.2 degrees) of varus/ valgus and apex anterior/posterior angulation, respectively. These results showed an acceptable postopertative alignment in all 27 distal third fractures. No intra-operative or postoperative complications were noted in the study group. This

  10. The burden of open fractures of the tibia in a developing economy ...

    African Journals Online (AJOL)

    The burden of open fractures of the tibia in a developing economy. ... The methods of treatment included plaster cast (71.5%), external fixation (15.7%), plating and primary amputation (5.7% each), and intramedullary nailing (1.4%). Average time to union was 26.2 ± 12.7 weeks. Forty six late complications occurred in 32 ...

  11. Treating Simple Tibia Fractures with Poly-DL-Lactic Acid Screw as a ...

    African Journals Online (AJOL)

    Purpose: To investigate the curative effect of poly-DL-lactic acid (PDLLA) absorbable screw as a locked intramedullary nail for simple tibia fractures. Methods: In this study, 35 patients treated with the PDLLA screw were observed, and another 35 patients treated with a traditional locking intramedullary nail were treated as ...

  12. Fracture of the proximal extremity of the tibia after anterior cruciate ligament reconstruction: case report

    Directory of Open Access Journals (Sweden)

    Márcio de Oliveira Carneiro

    2015-06-01

    Full Text Available We report a rare condition that has been little described in the literature: a fracture of the proximal extremity of the tibia after anterior cruciate ligament reconstruction using an autologous patellar bone-tendon graft. In this report, we discuss the factors that predisposed toward this episode, the treatment and the evolution of the case after the surgical treatment.

  13. Elastic stable intramedullary nailing for severely displaced distal tibial fractures in children

    Science.gov (United States)

    Shen, Kaiying; Cai, Haiqing; Wang, Zhigang; Xu, Yunlan

    2016-01-01

    Abstract Elastic stable intramedullary nailing (ESIN) has became a well-accepted method of osteosynthesis of diaphyseal fractures in the skeletally immature patient for many advantages, the purpose of this study is to evaluate the preliminary results of this minimally invasive treatment for severely displaced distal tibial diaphyseal metaphyseal junction (DTDMJ) fractures. This study was carried out over a 6-year period. Twenty-one severely displaced DTDMJ fractures treated using ESIN were evaluated clinically and radiographically. Complications were assessed: the patients were evaluated with regard to nonunion, malunion, infection, growth arrest, leg length discrepancy, implant irritation, and joint function. Mean age at the time of surgery was 7.8 years (range between 5.3 and 14.8 years), mean body weight 34.1 kg, all fractures were transverse or mild oblique type, including 3 open fractures, 5 multifragmented fractures, and 4 fractures associated with polytrauma; 6 cases were treated with antegrade ESIN of tibia while 15 cases need combined retrograde fibula and antegrade tibia fixation treatments. Follow-ups were ranging from 11 to 36 months, 19 fractures showed both clinical and radiographic evidence of healing within 5 months; all cases had full range motion of knee and ankle with symmetrical foot progress angle. Nail removal was at a mean 7.1 months, at final follow-up, no growth arrest or disturbances occurred. Five patients had complications; leg length discrepancy had decreased yet affected 2 patients, 2 cases showed delayed union, and 1 case developed restricted dorsal extension at the metatarsophalangeal joint of the hallux. ESIN is the treatment of choice for pediatric severely displaced DTDMJ fractures that cannot be reduced by closed reduction or ones that cannot be casted. The advantages include faster fracture healing, excellent functional and cosmetic results, safe and reliable surgical technique, and lower severe complication rate. PMID

  14. Intramedullary nailing in the treatment of open fractures of the tibia and fibula.

    Science.gov (United States)

    Harvey, F J; Hodgkinson, A H; Harvey, P M

    1975-10-01

    Intramedullary nailing of thirty acute displaced open fractures of the tibia and fibula resulted in union with only one superficial infection. The low incidence of sepsis is attributed to the use of the curved malleable Hodgkinson tibial nail which requires no reaming, renders the operation less difficult and traumatic, and interferes minimally with bone vascularity. Fibular nailing was an effective means of stabilizing nine of the twelve fractures close to the ankle joint.

  15. Bone lead (Pb) content at the tibia is associated with thinner distal tibia cortices and lower volumetric bone density in postmenopausal women

    Science.gov (United States)

    Wong, Andy K.O.; Beattie, Karen A.; Bhargava, Aakash; Cheung, Marco; Webber, Colin E.; Chettle, David R.; Papaioannou, Alexandra; Adachi, Jonathan D.

    2016-01-01

    Conflicting evidence suggests that bone lead or blood lead may reduce areal bone mineral density (BMD). Little is known about how lead at either compartment affects bone structure. This study examined postmenopausal women (N = 38, mean age 76 ± 8, body mass index (BMI): 26.74 ± 4.26 kg/m2) within the Hamilton cohort of the Canadian Multicentre Osteoporosis Study (CaMos), measuring bone lead at 66% of the non-dominant leg and at the calcaneus using 109Cadmium X-ray fluorescence. Volumetric BMD and structural parameters were obtained from peripheral quantitative computed tomography images (200 μm in-plane resolution, 2.3 ± 0.5 mm slice thickness) of the same 66% site and of the distal 4% site of the tibia length. Blood lead was measured using atomic absorption spectrometry and blood-to-bone lead partition coefficients (PBB, log ratio) were computed. Multivariable linear regression examined each of bone lead at the 66% tibia, calcaneus, blood lead and PBB as related to each of volumetric BMD and structural parameters, adjusting for age and BMI, diabetes or antiresorptive therapy. Regression coefficients were reported along with 95% confidence intervals. Higher amounts of bone lead at the tibia were associated with thinner distal tibia cortices (−0.972 (−1.882, −0.061) per 100 μg Pb/g of bone mineral) and integral volumetric BMD (−3.05 (−6.05, −0.05) per μg Pb/g of bone mineral). A higher PBB was associated with larger trabecular separation (0.115 (0.053, 0.178)), lower trabecular volumetric BMD (−26.83 (−50.37, −3.29)) and trabecular number (−0.08 (−0.14, −0.02)), per 100 μg Pb/g of bone mineral after adjusting for age and BMI, and remained significant while accounting for diabetes or use of antiresorptives. Total lead exposure activities related to bone lead at the calcaneus (8.29 (0.11, 16.48)) and remained significant after age and antiresorptives-adjustment. Lead accumulated in bone can have a mild insult on bone structure; but

  16. Distal clavicular osteolysis: MR evidence for subchondral fracture

    Energy Technology Data Exchange (ETDEWEB)

    Kassarjian, Ara; Palmer, William E. [Massachusetts General Hospital, Department of Radiology, Division of Musculoskeletal Radiology, Yawkey Center, Boston, MA (United States); Llopis, Eva [Hospital de la Ribera, Department of Radiology, Valencia (Spain)

    2007-01-15

    To investigate the association between distal clavicular osteolysis and subchondral fractures of the distal clavicle at MRI. This study was approved by the hospital human research committee, which waived the need for informed consent. Three radiologists retrospectively analyzed 36 shoulder MR examinations in 36 patients with imaging findings of distal clavicular osteolysis. The presence of a subchondral fracture of the distal clavicle, abnormalities of the acromioclavicular joint, rotator cuff tears and labral tears were assessed by MRI. These cases were then compared with 36 age-matched controls. At MRI, 31 of 36 patients (86%) had a subchondral line within the distal clavicular edema, consistent with a subchondral fracture. Of the 36 patients, 32 (89%) had fluid in the acromioclavicular joint, while 27 of 36 patients (75%) had cysts or erosions in the distal clavicle. There were 13 patients (36%) with associated labral tears, while eight patients (22%) had partial-thickness rotator cuff tears. In the control group one of 36 (3%) had a subchondral line (P<0.05), while ten of 36 (28%) had rotator cuff tears and 13 of 36 (36%) had labral tears. These latter two were not statistically significant between the groups. A distal clavicular subchondral fracture is a common finding in patients with imaging evidence of distal clavicular osteolysis. These subchondral fractures may be responsible for the propensity of findings occurring on the clavicular side of the acromioclavicular joint. (orig.)

  17. OUTCOME OF FRACTURE OF INTRAARTICULAR DISTAL FEMUR TREATED WITH DISTAL FEMUR LOCKING COMPRESSION PLATE

    Directory of Open Access Journals (Sweden)

    Swapna Pran Saikia

    2017-10-01

    Full Text Available BACKGROUND The most challenging fractures faced by orthopaedic surgeons are the distal fractures of femur, especially the intraarticular distal femoral fractures. These fractures have been classified according to Orthopaedic Trauma Association (OTA 33-C3. Distal femoral fractures account to 4-7% of all femoral fractures and are less common compared to hip fractures. The aim of the study is to study the functional outcome of fracture of intraarticular distal femur treated with distal femur locking compression plate. MATERIALS AND METHODS This study is a prospective study, which comprised of 30 patients of intraarticular distal femur fracture AO classification 33-C3 who were treated by locking compression plate at Jorhat Medical College and Hospital, Jorhat, Assam. This study was conducted during February 2015 to April 2017. The functional outcome was studied using Neer’s score, outcome of radiology and complication with fracture fixation using LCP. RESULTS Out of 30 patients, 22 were males (73.3% and 8 were females (26.7%. 18 patients had fracture right hand side and 12 patients had left-handed fractures. A 19 years old was the youngest patient and 72 years was the oldest patient. About 70% patients had sustained road traffic accidents and 10% had sustained fall from a height. Four days was the average trauma to operative interval, 22 patients were operated extensile lateral approach and 8 patients were operated by swashbuckler approach. 12 weeks was the average weightbearing duration, 21 weeks was average time for fracture healing. 10 patients had C1 (33.3%, 12 patients had C2 (40% and 8 patients had C3 (26.7% type of fracture according to AO classification. Among 30 patients, 13 patients have shown excellent results, 7 patients have good results, 5 fair results and 5 poor results. Primary bone grafting was done in 4 patients for severely comminuted type C3 fracture. Secondary bone grafting was done in 2 patients who had delayed union at 4

  18. [Stress fractures of the distal fibula in an osteoporotic woman].

    Science.gov (United States)

    Schwartz, Frederik; Heerfordt, Ida Marie

    2014-08-04

    We report a case of an 81-year-old osteoporotic woman, who suffered stress fractures of the distal fibula on both sides within a two-year period. The risk factors for stress fractures are reviewed and the importance of a high index of suspicion for stress fractures is emphasized. When a stress fracture is suspected it should lead to plain radiography and treatment with protected weight-bearing with crutches or a brace.

  19. Bisphosphonates Inhibit Pain, Bone Loss, and Inflammation in a Rat Tibia Fracture Model of Complex Regional Pain Syndrome.

    Science.gov (United States)

    Wang, Liping; Guo, Tian-Zhi; Hou, Saiyun; Wei, Tzuping; Li, Wen-Wu; Shi, Xiaoyou; Clark, J David; Kingery, Wade S

    2016-10-01

    Bisphosphonates are used to prevent the bone loss and fractures associated with osteoporosis, bone metastases, multiple myeloma, and osteogenesis deformans. Distal limb fractures cause regional bone loss with cutaneous inflammation and pain in the injured limb that can develop into complex regional pain syndrome (CRPS). Clinical trials have reported that antiresorptive bisphosphonates can prevent fracture-induced bone loss, inhibit serum inflammatory cytokine levels, and alleviate CRPS pain. Previously, we observed that the inhibition of inflammatory cytokines or adaptive immune responses attenuated the development of pain behavior in a rat fracture model of CRPS, and we hypothesized that bisphosphonates could prevent pain behavior, trabecular bone loss, postfracture cutaneous cytokine upregulation, and adaptive immune responses in this CRPS model. Rats underwent tibia fracture and cast immobilization for 4 weeks and were chronically administered either subcutaneously perfused alendronate or oral zoledronate. Behavioral measurements included hindpaw von Frey allodynia, unweighting, warmth, and edema. Bone microarchitecture was measured by microcomputed tomography, and bone cellular activity was evaluated by static and dynamic histomorphometry. Spinal cord Fos immunostaining was performed, and skin cytokine (tumor necrosis factor, interleukin [IL]-1, IL-6) and nerve growth factor (NGF) levels were determined by enzyme immunoassay. Skin and sciatic nerve immunoglobulin levels were determined by enzyme immunoassay. Rats with tibia fractures developed hindpaw allodynia, unweighting, warmth, and edema, increased spinal Fos expression and trabecular bone loss in the lumbar vertebra and bilateral distal femurs as measured by microcomputed tomography, increased trabecular bone resorption and osteoclast surface with decreased bone formation rates, increased cutaneous inflammatory cytokine and NGF expression, and elevated immunocomplex deposition in skin and nerve

  20. Outcome following distally locked volar plating for distal radius fractures with metadiaphyseal involvement.

    Science.gov (United States)

    Matullo, Kristofer S; Dennison, David G

    2015-06-01

    The surgical treatment of metadiaphyseal distal radius fractures may be difficult due to the associated articular or periarticular extension that limits standard fixation techniques. Longer distal radius volar locking plates allow stable fixation of the distal fragments while providing standard plate fixation in the proximal radius. We hypothesize that this plating technique allows adequate fixation to both the distal radius and metadiaphyseal fragments. The purpose of the study is to describe the outcomes, radiographic parameters, secondary surgeries, and complication rate with this device. A retrospective chart review was conducted on adult patients with a distal radius fracture and metadiaphyseal involvement treated with a volar, distally locked plate. All patients were followed up for radiographic union, with a mean time of 219 days (range 38-575). Fracture patterns, outcomes of range of motion, grip strength, and complications, as well as injury, post open reduction and internal fixation (ORIF), and finally, healed radiographic parameters were recorded. Twenty patients with 21 fractures were included. At union, mean radiographic parameters were the following: volar tilt of 8°, radial inclination of 27°, radial height of 14 mm, and ulnar variance of -1 mm. The mean final range of motion was 52° flexion, 50° extension, 68° pronation, and 66° supination. Complications included one infection and one plate removal. Four patients developed a nonunion requiring secondary procedures. There were no incidents of hardware failure or adhesions requiring tenolysis. Distally locked long volar plating for metadiaphyseal distal radius fractures is a safe and effective treatment option for these complex fracture patterns allowing anatomic restoration of the radial shaft and distal radius.

  1. Fractures of the distal radius in children: A retrospective evaluation

    Directory of Open Access Journals (Sweden)

    Selma Yazıcı

    2012-06-01

    Full Text Available Objectives: This study designed to evaluate the resultsof treatment, closed reduction and percutaneous wires, ofthe distal radius fractures in children.Materials and methods: A retrospective analysis wascarried out in children aged between 5-15 years who presentedwith a displaced fracture of the distal radius to ourhospital. They were initially treated with closed reductionand cast immobilization. If the fractures redisplaced treatedby percutaneous Kirschner (K- wire with scope undera general anaesthesia.Results: Totally 104 patients, who have distal radius fractureswere treated by closed reduction and immobilizationin a plaster cast. 13 patient who have distal radiusfractures were treated by closed reduction under generalanaesthesia and fixed by percutaneous Kirschner (K-wire. Patients with impaired the alignment of the fracturein late period were usually completely displaced fractures.(n=5, 4,3%, in early period, completely displaced fractures(n=5, 4,3% are superior to partial displaced fractures(n=2, 1,7%.Conclusion: In our study, when children with distal radiusfracture first come, they were treated by closed reductionand immobilization in a plaster cast. We thought that inredisplaced fractures patients were suitable for the closedreduction with percutaneous wire treatment.

  2. Open tibia fractures in HIV positive patients | Harrison | Malawi ...

    African Journals Online (AJOL)

    Pedestrian or bicycle to motor car contact is the most common mechanism.These injuries result in high morbidity and often long-term disability. HIV infection complicates open fractures by raising the incidence of infectionin the open wound (5 of 7 ...

  3. Load transfer at the distal ulna following simulated distal radius fracture malalignment.

    Science.gov (United States)

    Ferreira, Louis M; Greeley, Gillian S; Johnson, James A; King, Graham J W

    2015-02-01

    To measure the effects of distal radius malalignment on loading at the distal ulna. Using an adjustable mechanism to simulate angulated and translated malalignments, clinically relevant distal radius deformities were simulated in a cadaveric model. A custom-built load cell was inserted just proximal to the native ulna head to measure the resultant force and torque in the distal ulna. Loads were measured before and after transecting the triangular fibrocartilage complex (TFCC). There was an increase in distal ulna load and torque with increasing dorsal translation and angulation. Combined conditions of angulation and translation increased force and torque in the distal ulna to a greater extent than with either condition in isolation. Transecting the TFCC resulted in a reduction in distal ulna load and torque. A progressive increase in load at the distal ulna was observed with increasing severity of malalignment, which may be an important contributor to residual ulnar wrist pain and dysfunction. However, no clear-cut threshold of malalignment of a dorsally angulated and translated distal radius fracture was identified. These observations suggest that radius deformities cause articular incongruity, which increases TFCC tension and distal radioulnar joint load. Cutting of the TFCC decreased distal ulna loading, likely by releasing the articular constraining effect of the TFCC on the distal radioulnar joint, allowing the radius to rotate more freely with respect to the ulna. Anatomical reduction of a distal radius fracture minimizes the forces in the distal ulna and may reduce residual ulnar wrist pain and dysfunction. Copyright © 2015 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  4. Bone Geometry, Density and Microarchitecture in the Distal Radius and Tibia in Women with Primary Hyperparathyroidism - A case-control study using HR-pQCT

    DEFF Research Database (Denmark)

    Hansen, Stinus; Jensen, Jens-Erik Beck; Hauge, Ellen Margrethe

    2010-01-01

    ) of the distal radius and tibia along with areal bone mineral density (aBMD) by dual energy x-ray absorptiometry (DXA) (Hologic) of the ultra-distal forearm, femoral neck and lumbar spine (L1-L4). Results: Groups were comparable regarding age, height and weight. In radius, patients had reduced Ct area (48.6 vs...

  5. Outcome in corrective osteotomy for malunited distal radius fractures.

    Science.gov (United States)

    Samson, Lucjan; Treder, Mariusz; Kolarz, Krzysztof; Lorczyński, Adam

    2007-01-01

    This article reports outcome in osteotomy for malunion of distal radius fractures. We evaluated 12 patients with distal radius malunion (mean age 54), who were treated with corrective osteotomy. Wrist motion and grip strength were evaluated, along with examination of pre and post osteotomy radiographs. The indications for corrections were degree of deformity, limitation of function, pain, and the appearance of the wrist. The radiographic evaluation proved that the restoration of the normal anatomic relationship between the distal radius and ulna leads to significant improvement of the function of the hand, as measured by range of motion and grip strength. Osteotomy of the distal radius in cases of malunion gives favorable outcomes.

  6. Incidence of and Risk Factors for Knee Collateral Ligament Injuries With Proximal Tibia Fractures: A Study of 32,441 Patients.

    Science.gov (United States)

    Samuel, Andre M; Diaz-Collado, Pablo J; Szolomayer, Lauren K; Wiznia, Daniel H; Chan, Wayne W; Lukasiewicz, Adam M; Basques, Bryce A; Bohl, Daniel D; Grauer, Jonathan N

    2018-03-01

    Proximal tibia fractures are associated with concurrent collateral ligament injuries. Failure to recognize these injuries may lead to chronic knee instability. The purpose of this study was to identify risk factors for concurrent collateral ligament injuries with proximal tibia fractures and their association with inpatient outcomes. A total of 32,441 patients with proximal tibia fractures were identified in the 2011-2012 National Trauma Data Bank. A total of 1445 (4.5%) had collateral ligament injuries, 794 (2.4%) had injuries to both collateral ligaments, 456 (1.4%) had a medial collateral ligament injury only, and 195 (0.6%) had a lateral collateral ligament injury only. On multivariate analysis, risk factors found to be associated with collateral ligament injuries included distal femur fracture (odds ratio, 2.1), pedestrian struck by motor vehicle (odds ratio, 2.0), obesity (odds ratio, 1.6), young age (odds ratio, 1.9 for 18 to 29 years vs 40 to 49 years), motorcycle accident (odds ratio, 1.5), and Injury Severity Score of 20 or higher (odds ratio, 1.4). In addition, patients with simultaneous injuries to both collateral ligaments had higher odds of inpatient adverse events (odds ratio, 1.51) and longer hospital stay (mean, 2.27 days longer). The risk factors reported by this study can be used to identify patients with proximal tibia fractures who may warrant more careful and thorough evaluation and imaging of their knee collateral ligaments. [Orthopedics. 2018; 41(2):e268-e276.]. Copyright 2018, SLACK Incorporated.

  7. Role of Appositional Screw Fixation in Minimally Invasive Plate Osteosynthesis for Distal Tibial Fracture.

    Science.gov (United States)

    Yang, Kyu-Hyun; Won, Yougun; Kang, Dong-Hyun; Oh, Jin-Cheol; Kim, Sung-Jun

    2015-09-01

    To determine the effect of interfragmentary appositional (gap-closing) screw fixation in minimally invasive plate osteosynthesis (MIPO) for distal tibial fractures on the clinical and radiologic results. Prospective nonrandomized study. Level I trauma center. Sixty patients who were diagnosed as distal metadiaphyseal oblique or spiral tibial fracture without displaced articular fragment. Thirty patients (group A) of the 60 patients were treated with MIPO without appositional screw fixation, and the other 30 (group B) were treated with the screw. Radiologic union, clinical union, clinical functional score [American Orthopaedic Foot and Ankle Society (AOFAS) score], and complications. The time for initial callus formation and radiologic union was significantly longer in group A than those in group B (76.8 vs. 58.0 days, P = 0.044; 409 vs. 258.7 days, P = 0.002, respectively). The rate of clinical union during 1 year was significantly higher in group B than in group A (P = 0.0063). Four nonunion patients in group A achieved bone union after placement of an additional bone graft. None of the patients in group B diagnosed with delayed union or nonunion (P screw fixation in distal tibia MIPO for the fixation of oblique or spiral fracture promoted callus formation and union rate compared with MIPO without appositional screw fixation. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

  8. Galeazzi fracture with volar dislocation of the distal radioulnar joint.

    Science.gov (United States)

    Kim, Suezie; Ward, James P; Rettig, Michael E

    2012-11-01

    Galeazzi fracture dislocations are fractures of the distal one-third of the radial diaphysis with traumatic disruption of the distal radioulnar joint (DRUJ). This injury results in subluxation or dislocation of the ulnar head. We present a case of a Galeazzi fracture with a volar dislocation of the DRUJ. Open reduction of the DRUJ with Kirschner wire fixation in pronation was necessary to reduce the joint and maintain anatomic alignment. Repair of the triangular fibrocartilage complex was also necessary to maintain stability of the DRUJ.

  9. External Fixation of Unstable Distal Radius Fracture. A Case Report

    OpenAIRE

    Yaniel Truffin Rodríguez; Rafael Esmandy Gámez Arregoitía; Indira L. Gómez Gil; José Julio Requeiro Morejón

    2014-01-01

    Unstable fracture of the distal radius is a common injury. If not properly treated, it can cause major disturbance in the radiocarpal joint and impaired hand function. A case of a 42-year-old patient of rural origin without a history of previous conditions treated at the Gustavo Aldereguía Lima Hospital in Cienfuegos is presented. He suffered a fall on the outstretched hand, which led to an unstable fracture of the left distal radius. Emergency surgery consisting of manual fracture reduction ...

  10. Use of Relative vs Fixed Offset Distance to Define Region of Interest at the Distal Radius and Tibia in High-Resolution Peripheral Quantitative Computed Tomography

    DEFF Research Database (Denmark)

    Shanbhogue, Vikram V; Hansen, Stinus; Halekoh, Ulrich

    2015-01-01

    adjacent to the measurement site. This study aimed at compare the morphologic variation in measurements using the standard fixed offset distance to define the distal starting slice against those obtained by using a relative measurement position scaled to the individual bone length at the distal radius...... defined by, first, the standard measurement protocol, where the most distal CT slice was 9.5 mm and 22.5 mm from the end plate of the radius and tibia, respectively, and second, the relative measurement method, where the most distal CT slice was at 4% and 7% of the radial and tibial lengths, respectively....... Volumetric densities and microarchitectural parameters were compared between the 2 methods. Measurements of the total and cortical volumetric density and cortical thickness at the radius and tibia and cortical porosity, trabecular volumetric density, and trabecular number at the tibia were significantly...

  11. GROWTH CHANGES OF THE FEMUR AND TIBIA AFTER FRACTURES IN CHILDREN

    Directory of Open Access Journals (Sweden)

    Valery V. Timofeev

    2017-03-01

    Full Text Available Introduction. In contrast to adults, the reparative process in children with fractures has one essential feature: the consolidation of bones tissue runs parallel to further growth and bone formation. The aim of the study. To determine the frequency of growth changes of different segments of the lower extremities in children, to determine the association of these types of fractures with age and/or method of treatment; to clarify the indications for orthopedic correction or surgical treatment of these deformities in long-term perspective. Material and methods. Between 2001 and 2014, 306 children with multiple fractures of the lower limbs were treated in the Regional Clinical Emergency Hospital, Barnaul. Fifty six with femoral and tibial fractures of 306 children were re-evaluated in 3-10 years for the long-term results of treatment. Results and discussion. In the long-term follow-up period, the measuring of the contralateral lower limb segments (tibia and femur showed that 27 (44.3% children had marked differences in their length. Three of them had shortening of limb segment and 24 children had lengthening shortening of limb segment. Changes in the growth rate were observed in fractures of the femur in 22 cases and in fractures of the tibia in 5 cases. Conclusion. The frequency of limb segment elongation after surgical and conservative treatment was approximately the same.

  12. THE RESULT OF INTRAMEDULLARY NAILING WITH BONE GRAFTING OF TIBIA'S PATHOLOGIC FRACTURE

    Directory of Open Access Journals (Sweden)

    V. M. Shapovalov

    2010-01-01

    Full Text Available The authors give the clinical case of successful surgical treatment of patient with tibia's pathologic fracture by intramedullary nailing with bone grafting. The disadvantages of such patients' treatment by plaster immobilization and by some invasive methods like vascular autografting by Ilizarov's method and bone plating were also discussed. The obvious benefits of proposed surgical treatment technique of observed patient category are shown.

  13. Study of Ender’s Nailing in Lower Fourth Fractures of Tibia in Adults

    Directory of Open Access Journals (Sweden)

    H. Ladani

    2015-06-01

    Full Text Available ABSTRACT Background: Ender’s nailing in lower fourth tibia fracture preserves periosteal and endosteal blood supply & fracture haematoma, which increases chances of fracture union. There is minimal risk of infection. It provides dynamically controlled motion. Stacking of the canal & splaying of nails provides reasonable axial & rotational stability. Methodology: This is a study of 20 patients of lower fourth extra-articular closed tibial fractures treated with Ender’s nailing. Age was ranging from 20 to 62 yrs. 14 males & 6 female patients were there. Fracture was transverse in 5 patients, short spiral in 5 patients, and oblique in 8 patients & comminuted in 2 patients. Fibula was intact in 5 patients, was fractured at middle or upper third region in 7 patients and at lower third region in 8 patients 3.5 Ender’s nails were used in all patients, four nails in 16 patients& three nails in 4 patients Average surgery time was 50 minutes, average blood loss was 35 cc. No patients had post-operative wound infection. All patients were immobilized for various time periods. Results: Average union time was 16 wks. There were 3 delayed unions. Eventually all fractures united without 2nd surgical intervention. In 5 patients there was significant proximal migration of nails, causing slight knee discomfort. Nails were removed after solid fracture union in those cases. Between 1 & 2 cm shortening was found in two patients more than 50 varus-valgus or antecurvatum-recurvatum deformity was found in two patients, but not having any symptomatic problem. Conclusion: Ender’s nailing is a good alternative in lower fourth tibia fractures. It gives increased chances of fracture union with minimal risk of infection. 2nd surgery of bone grafting or dynamization of I/L nails is not required. The implants are inexpensive & procedure is simple. But a brief period of post-operative immobilization is required.

  14. Novel management of distal tibial and fibular fractures with Acumed fibular nail and minimally invasive plating osteosynthesis technique: A case report.

    Science.gov (United States)

    Wang, Tie-Jun; Ju, Wei-Na; Qi, Bao-Chang

    2017-03-01

    Anatomical characteristics, such as subcutaneous position and minimal muscle cover, contribute to the complexity of fractures of the distal third of the tibia and fibula. Severe damage to soft tissue and instability ensure high risk of delayed bone union and wound complications such as nonunion, infection, and necrosis. This case report discusses management in a 54-year-old woman who sustained fractures of the distal third of the left tibia and fibula, with damage to overlying soft tissue (swelling and blisters). Plating is accepted as the first choice for this type of fracture as it ensures accurate reduction and rigid fixation, but it increases the risk of complications. Closed fracture of the distal third of the left tibia and fibula (AO: 43-A3). After the swelling was alleviated, the patient underwent closed reduction and fixation with an Acumed fibular nail and minimally invasive plating osteosynthesis (MIPO), ensuring a smaller incision and minimal soft-tissue dissection. At the 1-year follow-up, the patient had recovered well and had regained satisfactory function in the treated limb. The Kofoed score of the left ankle was 95. Based on the experience from this case, the operation can be undertaken safely when the swelling has been alleviated. The minimal invasive technique represents the best approach. Considering the merits and good outcome in this case, we recommend the Acumed fibular nail and MIPO technique for treatment of distal tibial and fibular fractures.

  15. Elastic nailing of tibia shaft fractures in young children up to 10 years of age.

    Science.gov (United States)

    Heo, Jeong; Oh, Chang-Wug; Park, Kyeong-Hyeon; Kim, Joon-Woo; Kim, Hee-June; Lee, Jong-Chul; Park, Il-Hyung

    2016-04-01

    Although tibia shaft fractures in children usually have satisfactory results after closed reduction and casting, there are several surgical indications, including associated fractures and soft tissue injuries such as open fractures. Titanium elastic nails (TENs) are often used for pediatric tibia fractures, and have the advantage of preserving the open physis. However, complications such as delayed union or nonunion are not uncommon in older children or open fractures. In the present study, we evaluated children up to 10 years of age with closed or open tibial shaft fractures treated with elastic nailing technique. A total of 16 tibia shaft fractures treated by elastic nailing from 2001 to 2013 were reviewed. The mean patient age at operation was 7 years (range: 5-10 years). Thirteen of 16 cases were open fractures (grade I: 4, grade II: 6, grade IIIA: 3 cases); the other cases had associated fractures that necessitated operative treatments. Closed, antegrade intramedullary nailing was used to insert two nails through the proximal tibial metaphysis. All patients were followed up for at least one year after the injury. Outcomes were evaluated using modified Flynn's criteria, including union, alignment, leg length discrepancies, and complications. All fractures achieved union a mean of 16.1 weeks after surgery (range: 11-26 weeks). No patient reported knee pain or experienced any loss of knee or ankle motion. There was a case of superficial infection in a patient with grade III open fracture. Three patients reported soft tissue discomfort due to prominent TEN tips at the proximal insertion site, which required cutting the tip before union or removing the nail after union. At the last follow-up, there were no angular or rotational deformities over 10° in either the sagittal or coronal planes. With the exception of one case with an overgrowth of 15 mm, no patient showed shortening or overgrowth exceeding 10mm. Among final outcomes, 15 were excellent and 1 was

  16. A method for designing plates in treatments of proximal humeral fracture and distal radial fracture

    OpenAIRE

    Lin Wang; Zhengming Chen; Kunjin He; Wei Xiang

    2016-01-01

    The purpose of this paper was to quickly design fixation plates for fractured proximal humerus and distal radius according to the requirements of surgical treatment. Therefore, a new method to quickly design cloverleaf plate appropriate for proximal humerus and volar plate appropriate for distal radius is put forward. First, three-dimensional (3D) reconstruction models of fractured proximal humerus and distal radius were generated based on deforming mean parametric models of proximal humerus ...

  17. Expandable self-locking nail in the management of closed diaphyseal fractures of femur and tibia

    Directory of Open Access Journals (Sweden)

    Kapoor Sudhir

    2009-01-01

    Full Text Available Background : Intramedullary fixation is the treatment of choice for closed diaphyseal fractures of femur and tibia. The axial and rotational stability of conventional interlocking nails depends primarily on locking screws. This method uses increased operating time and increased radiation exposure. An intramedullary implant that can minimize these disadvantages is obviously better. Expandable intramedullary nail does not rely on interlocking screws and achieves axial and rotational stability on hydraulic expansion of the nail. We analyzed 32 simple fractures of shaft of femur and tibia treated by self-locking expandable nail. Materials and Methods: Intramedullary fixation was done by using self-locking, expandable nail in 32 patients of closed diaphyseal fractures of tibia (n = 10 and femur (n = 22. The various modes of injury were road traffic accidents (n = 21, fall from height (n = 8, simple fall (n = 2, and pathological fracture (n = 1. Among femoral diaphyseal fractures 16 were males and six females, average age being 33 yrs (range, 18- 62 yrs. Seventeen patients had AO type A (A1 (n = 3, A2 (n = 4, A3 (n = 10 and 5 patients had AO type B (B1 (n = 2, B2 (n = 2, B3 (n = 1 fractures. Eight patients having tibial diaphyseal fractures were males and two were females; average age was 29.2 (range, 18- 55 yrs. Seven were AO type A (A1 (n = 2, A2 (n = 3, A3 (n = 2 and three were AO type B (B1 (n = 1, B2 (n = 1, and B3 (n = 1. We performed closed (n = 27 or open reduction (n = 5 and internal fixation with expandable nail to stabilize these fractures. The total radiation exposure during surgery was less as no locking screws were required. Early mobilisation and weight-bearing was started depending on fracture personality and evidences of healing. Absence of localised tenderness and pain on walking was considered clinical criteria for union, radiographic criteria of union being continuity in at least in three cortices in both AP and lateral views

  18. Expandable self-locking nail in the management of closed diaphyseal fractures of femur and tibia.

    Science.gov (United States)

    Kapoor, Sudhir K; Kataria, Himanshu; Boruah, Tankeswar; Patra, Satya R; Chaudhry, Aashish; Kapoor, Saurabh

    2009-07-01

    Intramedullary fixation is the treatment of choice for closed diaphyseal fractures of femur and tibia. The axial and rotational stability of conventional interlocking nails depends primarily on locking screws. This method uses increased operating time and increased radiation exposure. An intramedullary implant that can minimize these disadvantages is obviously better. Expandable intramedullary nail does not rely on interlocking screws and achieves axial and rotational stability on hydraulic expansion of the nail. We analyzed 32 simple fractures of shaft of femur and tibia treated by self-locking expandable nail. Intramedullary fixation was done by using self-locking, expandable nail in 32 patients of closed diaphyseal fractures of tibia (n = 10) and femur (n = 22). The various modes of injury were road traffic accidents (n = 21), fall from height (n = 8), simple fall (n = 2), and pathological fracture (n = 1). Among femoral diaphyseal fractures 16 were males and six females, average age being 33 yrs (range, 18- 62 yrs). Seventeen patients had AO type A (A1 (n = 3), A2 (n = 4), A3 (n = 10)) and 5 patients had AO type B (B1 (n = 2), B2 (n = 2), B3 (n = 1)) fractures. Eight patients having tibial diaphyseal fractures were males and two were females; average age was 29.2 (range, 18- 55 yrs). Seven were AO type A (A1 (n = 2), A2 (n = 3), A3 (n = 2)) and three were AO type B (B1 (n = 1), B2 (n = 1), and B3 (n = 1)). We performed closed (n = 27) or open reduction (n = 5) and internal fixation with expandable nail to stabilize these fractures. The total radiation exposure during surgery was less as no locking screws were required. Early mobilisation and weight-bearing was started depending on fracture personality and evidences of healing. Absence of localised tenderness and pain on walking was considered clinical criteria for union, radiographic criteria of union being continuity in at least in three cortices in both AP and lateral views. Patients were followed for at

  19. Effects on bone geometry, density, and microarchitecture in the distal radius but not the tibia in women with primary hyperparathyroidism

    DEFF Research Database (Denmark)

    Hansen, Stinus; Beck Jensen, Jens-Erik; Rasmussen, Lars

    2010-01-01

    -pQCT) is a new technique for in vivo assessment of geometry, volumetric density, and microarchitecture at the radius and tibia. In this study we aimed to evaluate bone status in women with PHPT compared with controls using HR-pQCT. The distal radius and tibia of 54 women--27 patients with PHPT (median age 60......, range 44-75 years) and 27 randomly recruited age-matched healthy controls (median age 60, range 44-76 years)--were imaged using HR-pQCT along with areal bone mineral density (aBMD) by dual-energy X-ray absorptiomentry (DXA) of the ultradistal forearm, femoral neck, and spine (L1-L4). Groups were......). Ct porosity did not differ. In the tibia, no differences in HR-pQCT parameters were found. Moreover, patients had lower ultradistal forearm (p =¿.005), spine (p =¿.04), and femoral neck (p = 0.04) aBMD compared with controls. In conclusion, a negative bone effect of continuously elevated PTH...

  20. Type IIA Monteggia Fracture Dislocation with Ipsilateral Distal Radius Fracture in Adult – A Rare Association

    Science.gov (United States)

    James, Boblee

    2016-01-01

    Monteggia fracture constitutes about 5-10% of the forearm fractures. Monteggia fracture by definition is proximal ulnar fracture with disruption of proximal radioulnar joint. Bado classified Monteggia fracture dislocation into four types and Jupiter subclassified type II Bado’s fractures into four types. The associated injury in the form of distal radial fractures and distal humerus fractures are rare though many cases of distal radial physeal injuries have been reported in paediatric population. Hereby we report a rare association of type IIA Monteggia fracture dislocation with ipsilateral distal radius fracture in an adult patient. This case report also highlights on proper examination and full length radiographs of forearm to avoid missing injury at wrist in cases of elbow injuries. Management of such complex injuries included open reduction and internal fixation of olecronon fracture, distal radius fracture and radial head resection. Functional outcome at six months was good at wrist whereas at elbow, stiffness was a major concern with elbow range of movement from 40°-110°. PMID:27656518

  1. Outcomes of Latarjet Versus Distal Tibia Allograft for Anterior Shoulder Instability Repair: A Matched Cohort Analysis.

    Science.gov (United States)

    Frank, Rachel M; Romeo, Anthony A; Richardson, Catherine; Sumner, Shelby; Verma, Nikhil N; Cole, Brian J; Nicholson, Gregory P; Provencher, Matthew T

    2018-04-01

    Anterior glenoid reconstruction with fresh distal tibia allograft (DTA) has been described for management of recurrent shoulder instability, with encouraging early outcomes; however, no comparative data with the Latarjet procedure are available. The purpose of this study was to compare the clinical outcomes between patients undergoing DTA and a matched cohort of patients undergoing Latarjet. Cohort study; Level of evidence, 3. A review was conducted of prospectively collected data for patients with a minimum 15% anterior glenoid bone loss who underwent shoulder stabilization via either the DTA or Latarjet procedure and had a minimum follow-up of 2 years. Consecutive patients undergoing DTA were matched in a 1-to-1 format to patients undergoing Latarjet by age, body mass index, history of contact sports, and number of previous shoulder operations. Patients were evaluated pre- and postoperatively with a physical examination and the following outcome assessments: Simple Shoulder Test, visual analog scale, American Shoulder and Elbow Surgeons, Western Ontario Shoulder Instability Index, and Single Assessment Numeric Evaluation. Complications, reoperations, and episodes of recurrent instability were analyzed. Statistical analysis was performed with Student t tests, with P Latarjet, 50 DTA) with a mean ± SD age of 25.6 ± 6.1 years were analyzed at 45 ± 20 months (range, 24-111) after surgery. Thirty-two patients (64%) in each group underwent prior ipsilateral shoulder surgery (range, 1-3). Patients undergoing DTA had significantly greater glenoid bone loss defects when compared with patients undergoing Latarjet (28.6% ± 7.4% vs 22.4% ± 10.3%, P = .001). Patients in both groups experienced significant improvements in all outcome scores after surgery ( P Latarjet and DTA groups: visual analog scale (0.67 ± 0.97 vs 1.83 ± 2.31), American Shoulder and Elbow Surgeons (91.06 ± 8.78 vs 89.74 ± 12.66), Western Ontario Shoulder Instability Index (74.30 ± 21.84 vs 89

  2. A STUDY OF THE MANAGEMENT OF OPEN FRACTURES OF TIBIA BY UNREAMED INTERLOCKING NAIL

    Directory of Open Access Journals (Sweden)

    Kuppa Srinivas

    2015-01-01

    Full Text Available AIMS AND OBJECTIVES: To evaluate the results of closed interlocking intramedullary nailing without reaming in the treatment of open fractures of t he tibial shaft and study the difficulties (complications encountered during the operative study. To compare the efficacy of interlocking intramedullary nailing without reaming in treating open fractures of tibia, Time required for the union of fracture, Range of motion of ankle and knee joint, Rate of malunion and mal rotation and Pain at the knee joint. RESULTS: The average age of patient is 32 years,83.33% are males, road traffic accidents account for majority(79.16%,right side involved in 58.33%,gustillo type II and type I compound fractures are common, full range of movements is seen in 66.67% by 12 weeks and union occurred in 95.83% by 9 months. Thirteen (54.17% patients had excellent results, six (25% patients had good results, four (1 6.67% patients had fair results and one (4.16 patient had poor result. CONCLUSION: Unreamed interlocking intramedullary nailing with the help of image intensifier seems feasible in open diaphyseal fractures of tibia with the advantages of minimal blood l oss, low risk of infection, early mobilisation , earlier soft tissue coverage , Promotes early union , minimal hospital stay and early returns to activities

  3. Epidemiology of distal forearm fractures in Oslo, Norway.

    Science.gov (United States)

    Lofthus, C M; Frihagen, F; Meyer, H E; Nordsletten, L; Melhuus, K; Falch, J A

    2008-06-01

    The population of Oslo has the highest incidence of hip fracture reported. The present study shows that the overall incidence of distal forearm fractures in Oslo is higher than in other countries and has not changed significantly when comparing the incidence of 1998/99 with 1979. The population of Oslo has the highest incidence of hip fracture reported. The present study reports the incidence of distal forearm fracture in Oslo and the fracture rates of immigrants. Patients aged > or = 20 years resident in Oslo sustaining a distal forearm fracture in a one-year period in 1998/99 were identified using electronic diagnosis registers, patient protocols, and/or X-ray registers of the clinics in Oslo. Medical records were obtained and the diagnosis verified. The age- and sex-specific incidence rates were calculated and compared with those for 1979. Data on immigrant category and country of origin of the patients were obtained. The age-adjusted fracture rates per 10,000 for the age group > or = 50 years were 109.8 and 25.4 in 1998/99 compared with 108.3 and 23.5 in 1979 for women and men, respectively (n.s.). The relative risk of fracture in Asians was 0.72 (95% CI 0.53-1.00) compared with ethnic Norwegians. The overall incidence of distal forearm fractures in Oslo is higher than in other countries and has not changed significantly when comparing the incidence of 1998/99 with 1979. Furthermore, the present data suggest that Asian immigrants in Oslo have a slightly lower fracture risk than ethnic Norwegians.

  4. VOLAR LOCKING PLATE OSTEOSYNTHESIS IN DISTAL END RADIUS FRACTURES

    Directory of Open Access Journals (Sweden)

    Gyan Ranjan

    2017-07-01

    Full Text Available BACKGROUND Distal end Radius fractures account for about 20% of all the fracture treated in emergency department of Kosi & Seemanhcal area in Bihar. The majority of osteoporotic fractures occur as a result of fall from standing height on outstretched hand while in young patients, distal end radius fractures are seen secondary to RTA & sports activities. We conducted a study of a small group to evaluate the functional outcome of ORIF & volar locking plate fixation done for distal end radius fractures after one year. MATERIALS AND METHODS Records of 19 men and 41 women aged 17 to 78 years who underwent volar locking plate fixation for distal radial fractures were reviewed. According to AO-Classification of Distal End Radius fractures. 2 Patients had A2 Type of fracture, 3 had A3 Type, both B2 & B3 had 4 cases each, 15 of C1 Type, 21 of C2 type and 11 0f C3 Type. Functional outcome was assessed by using “Demerit point rating system” of Gartland & Werley. In all the patients at their final follow-up visit at 12 months. RESULTS Out of all these 60 patients, 9 cases had 10 complications, 2 cases developed Grade (I Arthritis, 2 cases developed Grade (II arthritis, 1 case developed superficial skin infection with medium nerve compression symptoms, 2 cases developed superficial skin infection which was resolved by continuous dressing on alternate days & 5 cases developed median nerve compression symptoms in which for 2 cases symptoms resolved with time, in rest 3 cases carpal Tunnel Decompression was done. Overall 63.3% result were excellent, 23.3% were good & 13.3% fair outcomes. The residual deformity was 0.70 the subjective score was 1.47 the objective score was 1.70, the total demerit score was as per modification Garland & Werley scoring groups (Mean values was 3.67. In all the cases, stainless steel plate was used. CONCLUSION In distal end radius fractures open reduction and internal fixation with volar locking compression plate followed by

  5. Locking plates in distal humerus fractures: study of 43 patients

    Directory of Open Access Journals (Sweden)

    Gupta Rakesh Kumar

    2013-08-01

    Full Text Available 【Abstract】Objective: The treatment of multi-fragmentary, intraarticular fractures of the distal humerus is difficult, even in young patients with bone of good quality. Small distal fragment, diminished bone mineral quality and increased trauma-associated joint destruction make stable joint reconstruction more problematic. The anatomically preshaped locking plates allow angular stable fixation for these complex fractures. We evaluated functional results of patients treated with open reduction and internal fixation with distal humerus locking plates for complex distal hu-merus fractures. Methods: Forty-three consecutive patients with ar-ticular fractures of the distal humerus were treated by open reduction and internal fixation with AO distal humerus plate system and locking reconstruction plates. Forty patients were available for the final outcome analysis. According to AO/ASIF classification, there were 2 cases of type A2, 4 cases of type A3, 1 case of type B1, 1 case of type B2, 14 cases of type C1, 7 cases of type C2 and 11 cases of type C3. Open reduction with triceps splitting technique was used in all patients. The clinical and radiographic follow-up was performed and outcome measures included pain assessment, range of motion, and Mayo elbow performance score. Results: Forty patients were available for the final outcome analysis. There were 29 males and 11 females with an average age of 38.4 years (18-73 years. Clinical and ra-diological consolidation of the fracture was observed in all cases at an average of 11.6 weeks (9-14 weeks. The average follow-up was 12 months (10-18 months. Using the Mayo elbow performance score the results obtained were graded as excellent or good results in 33 patients (82.5%. One pa-tient had superficial infection, and 4 had myositis ossificans. There were no cases of primary malposition or secondary displacement, implant failure or ulnar neuropathy. Conclusion: Anatomically preshaped distal humerus locking

  6. Fracture lines and comminution zones in OTA/AO type 23C3 distal radius fractures: The distal radius map.

    Science.gov (United States)

    Misir, Abdulhamit; Ozturk, Kahraman; Kizkapan, Turan Bilge; Yildiz, Kadir Ilker; Gur, Volkan; Sevencan, Ahmet

    2018-01-01

    This study was designed to define fracture lines and comminution zones in OTA/AO 23C3 distal radius fractures from axial computed tomography (CT) images that would influence surgical planning, development of new classifications, and possible implant designs. Thirty-four consecutive OTA/AO 23C3 fractures treated by a single surgeon between January 2014 and December 2014 were analyzed. For each fracture, maps of the fracture lines and zones of comminution were drawn. Each map was digitized and graphically superimposed to create a compilation of fracture lines and zones of comminution. Based on this compilation, major and minor fracture lines were identified and fracture patterns were defined. All major fracture lines were distributed in the central region of the radius distal articular surface. There is a recurrent fracture pattern with a comminution zone including the scaphoid and lunate fossa; Lister's tubercle; and ulnar, volar, and radial zones. It is important for the practicing surgeon to understand these four main fragments. Knowledge of this constant pattern should influence the development of new classifications and possible implant designs.

  7. Haematoma block in reduction of distal radial fractures

    African Journals Online (AJOL)

    radiale distale déplace'e entre janvier 2000 et mars 2001 avaient la reduction de la fracture sous l'obstruction he'matome tout en utili- sant 10ml de 2% lignocaine. ' H y avait une remise importante de la douleur a la suite d'in- filtration de la lignocaine sous la région de la fracture et un soula- gement important au cours de ...

  8. [Retrograde locking nail osteosynthesis of distal femoral fractures with the distal femoral nail (DFN)].

    Science.gov (United States)

    Grass, R; Biewener, A; Rammelt, S; Zwipp, H

    2002-04-01

    Non-operative treatment with immobilization or isometric traction has been abandoned as treatment for fractures of the distal femur at the end of the 1960ies. The technique of open reduction and internal fixation with a condylar plate as suggested by the AO has been the golden standard since the 1970ies. However, anatomic reconstruction of the condylar region with interfragmentary screw fixation and axial realignment of the femur shaft with a plate are challenging procedures especially in the presence of severely compromised soft tissues and put periosteal blood supply at risk. Soft tissue complications, axial malalignment and delayed fracture healing times led to the consideration of alternative techniques, such as intramedullary nailing which has been practiced with success since the 1940ies by Gerhard Küntscher and colleagues for femoral shaft fractures with minimal complication rates and improved results after closed reduction. The era of retrograde femoral nailing began with the systematic approach through the intercondylar notch by Green. This paper reviews the biomechanical properties, indication, technique as well as potential hazards and pitfalls of fracture management with the AO "distal femoral nail" (DFN). With appropriate application this technique is suitable for all fractures of the distal third of the femoral shaft including highly instable bicondylar fractures without damage to the soft tissues and the knee joint.

  9. Comparing hospital outcomes between open and closed tibia fractures treated with intramedullary fixation.

    Science.gov (United States)

    Smith, Evan J; Kuang, Xiangyu; Pandarinath, Rajeev

    2017-07-01

    Tibial shaft fractures comprise a large portion of operatively treated long bone fractures, and present with the highest rate of open injuries. Intramedullary fixation has become the standard of care for both open and closed injuries. The rates of short term complications and hospital length of stay for open and closed fractures treated with intramedullary fixation is not fully known. Previous series on tibia fractures were performed at high volume centers, and data were not generalizable, further they did not report on length of stay and the impact of preoperative variables on infections, complications and reoperation. We used a large surgical database to compare these outcomes while adjusting for preoperative risk factors. Data were extracted from the ACS-NSQIP database from 2005 to 2014. Cases were identified based on CPT codes for intramedullary fixation and categorized as closed vs open based on ICD9 code. In addition to demographic and case data, primary analysis examined correlation between open and closed fracture status with infection, complications, reoperation and hospital length of stay. Secondary analysis examined preoperative variables including gender, race, age, BMI, and diabetes effect on outcomes. There were 272 cases identified. There were no significant demographic differences between open and closed tibia fracture cases. Open fracture status did not increase the rate of infection, 30day complications, reoperation, or length of stay. The only preoperative factor that correlated with length of stay was age. There was no correlation between BMI, presence of insulin dependent and nondependent diabetes, and any outcome measure. When considering the complication rates for open and closed tibial shaft fractures treated with intramedullary fixation, there is no difference between 30-day complication rate, length of stay, or return to the operating room. Our reported postoperative infection rates were comparable to previous series, adding validity to

  10. [Carbon external fixator--CARBOELASTOFIX in treatment of tibia diaphysis fractures].

    Science.gov (United States)

    Ambroziak, Maciej; Górecki, Andrzej; Purski, Karol; Zgoda, Marcin; Kawalec, Krzysztof

    2007-01-01

    The authors presents the results of healing status of tibia diaphysis fractures treated with carbon-plate fixator on a group of 12 patients (9 men and 3 women with age between 27 and 89 years). Long-term mechanical investigations and studies at animals, performed at our Department have shown advantages of bone fixation performed with a new device for osteosynthesis, called by authors CARBOELASTOFIX. General principle of the method is the use of external fixation device, made of carbon-epoxide resin composite plates with variable flexibility, enabling hastened fracture healing. The research allowed also to work out the guidelines of indications for surgery, surgical technique and method of modifying flexibility of fixation consistently with fracture healing course. The mean time of observation (from the operation to the healing) was 23 weeks, having 10 good and 2 bad results.

  11. A traction jig for reduction of distal radial fractures.

    Science.gov (United States)

    Wise, David; Coats, Tim; Persad, Ram

    2004-01-01

    A traction jig is described which facilitates the closed reduction of extra-articular distal radial fractures and which maintains the reduction whilst a plaster cast is applied. The jig is suitable for use by a single operator in an Accident and Emergency department setting.

  12. Combined fixation, intern and external, in proximal complex fractures of the tibia

    International Nuclear Information System (INIS)

    Quintero Laverde, Jaime; Lozano Ortiz, Victor Hugo; Rojas Duque, Guillermo

    2002-01-01

    Between August of 1997 and December of 2001, they were treated in the orthopedics department and traumatology of the Hospital Clinica San Rafael, 16 patients with proximal complex fractures of the tibia, using internal fixation with plate in the lateral column and an unilateral external fixer, for the medial column. It carries out a clinical and radiological pursuit with average of 27 months (minimum 4.5, maximum 40 months). In 15 patients (93,7%) it was obtained a primary consolidation and 1 case (6,2%) it presented retard in the consolidation being necessary the placement of bony implants. in 2 cases (12,5%) there was superficial infection, one in the itinerary of the nails and another in area of superficial necrosis in soft fabrics in a closed fracture. single 1 case (6,2) it presented deep infection, which, it improve with bony curettage and antibiotics. In the final radiographic evaluation, 2 cases (12,5%) they presented depression of the lateral plate; according to the functional scale of Rasmussen excellent results were obtained (27 to 30 points) in 11 cases (68,7%) and good (20 to 26 points) in 5 cases (31,2%). The radiographic results and functional global they suggest that the combination of a technique less invasive in this area criticizes, it represents a good alternative for the treatment of the proximal complex fractures of the tibia

  13. [Carpal malalignment following distal radius fracture].

    Science.gov (United States)

    Coulet, B; Gauci, M-O; Lazerges, C; Chammas, M

    2016-12-01

    Adaptive carpal malalignment is the consequence of malunion of the distal radius. Since the radial metaphysis and capitate have to be aligned, any disorientation of the radial epiphysis will force the proximal carpal row to adapt, as it is the only mobile element. There are two types of adaptation depending where the compensative occurs: (1) midcarpal - leading to flexion between the lunate and capitate, with the lunate maintaining a normal relationship with the radial epiphysis axis; (2) radiocarpal - combining flexion and dorsal displacement of the lunate relative to the axis of the radial epiphysis, with the midcarpal joint remaining aligned. Clinically, adaptive carpal malalignment is not the first reason for consultation in cases of distal radius malunion. It occurs in cases of moderate deformity with preserved pronation-supination in a young patient who has good mobility. It generates dorsal pain that may be associated with a snapping sensation. The diagnosis requires strict lateral X-ray views. Over time, the wrist becomes stiff but analgesic and is often well tolerated functionally. This type of deformity has not been shown to lead to osteoarthritis. Osteotomy to correct the malunion is the only way to treat adaptive carpal malalignment in active young patients who have a mobile but painful wrist. Copyright © 2016 SFCM. Published by Elsevier Masson SAS. All rights reserved.

  14. Fractures of the distal radius. Current concepts for treatment.

    Science.gov (United States)

    Broos, P L; Fourneau, I A; Stoffelen, D V

    2001-06-01

    The authors review the treatment of fractures of the distal radius, based on their experience and from data in the literature. The choice of a treatment for any given fracture must take into account first of all the stability of the fracture. The best results are achieved in stable fractures. Only minimally displaced distal radius fractures can be treated functionally. However, a plaster cast for one week is indicated for the comfort of the patient. In displaced but stable fractures both closed reduction and percutaneous fixation are indicated. In case of closed reduction, the plaster cast should be applied for 5 to 6 weeks with an above-elbow cast for 3 weeks. Percutaneous fixation gives the best results in extraarticular fractures in younger patients. Because of its simplicity however, it should not be ignored in the elderly osteoporotic patients. In the authors' experience, both techniques were only used for extraarticular fractures. Good and excellent results were found in the closed reduction and plaster cast group in 74% of the patients; the Kapandji technique gave 75% good and excellent results. These results are in line with other findings which show that, for simple fracture types, the Kapandji technique and closed reduction seem to give similar results. External fixation is widely used for intra-articular comminuted fractures. Dynamic external fixation does not show any advantage over static devices. Additional K-wires or bone grafting may be necessary. External fixation gives superior results to plate and screw fixation. Internal fixation should be reserved for fractures with ventral comminution or severe displacement with unacceptable reduction by closed or minimally invasive techniques.

  15. Bilateral Complex Regional Pain Syndrome after Fracture of Bilateral Tibia and Fibula

    Directory of Open Access Journals (Sweden)

    Senem Şaş

    2017-04-01

    Full Text Available Complex regional syndrome type 1 (CRPS-1 is a painful clinical condition. It occurs after a painful event and characterized by allodynia, hyperalgesia, edema, abnormalities in skin blood flow and abnormal sudomotor activity. When CRPS-1 is associated with nerve injury, it is defined as CRPS-2. Central and peripheral theory are responsible in etiopathogenesis of CRPS-1. Generally it occurs in the injured limb. But, it may ocur in the opposite extremities. In this article, we present a case developing bilateral CRPS-1 after bilateral tibia and fibula fracture by reviewing current literatüre.

  16. Retrograde nailing for distal femur fractures in the elderly

    Directory of Open Access Journals (Sweden)

    Giddie Jasdeep

    2015-01-01

    Full Text Available Introduction: We report the results of treating a series of 56 fractures in 54 elderly patients with a distal femur fracture with a retrograde femoral nail. Methods: Fifty-four of the nails were inserted percutaneously with a closed reduction. After surgery all patients were allowed to weight bear as tolerated. Four fractures were supported in a temporary external splint. Results: The mean age of patients was 80.6 years (range 51–103 years, 52/54 (96% were females. There were no cases of nail related complications and no re-operations were required. One patient was lost to follow up. The 30-day mortality was 5/54 (9.3% and the one year mortality was 17/54 (31.5%. Conclusions: Distal femoral nail fixation provides a good method of fixation allowing immediate mobilisation for this group of patients.

  17. Coronal subluxation of the proximal tibia relative to the distal femur after opening wedge high tibial osteotomy.

    Science.gov (United States)

    Akamatsu, Yasushi; Ohno, Satoshi; Kobayashi, Hideo; Kusayama, Yoshihiro; Kumagai, Ken; Saito, Tomoyuki

    2017-01-01

    The coronal subluxation of the proximal tibia relative to the distal femur is a common radiological finding in patients with knee osteoarthritis. The purpose was to evaluate whether the coronal subluxation was corrected after opening wedge high tibial osteotomy (OWHTO), and whether this subluxation was one cause of inconsistency between the actual and predicted alignments (correction loss). Fifty-one patients (55 knees) were treated with OWHTO. The change of location between the intersection points of the femoral and tibial axes on the tibial plateau (subluxation-C), the change of location between the lines through the most lateral points of the lateral femoral and tibial condyles (subluxation-L), and joint space angle (JSA) were compared in standing knee radiographs before and one year after OWHTO. The subluxation-C and subluxation-L were converted to a percentage of the tibial plateau width. The mean subluxation-C of 6.5% before OWHTO significantly increased to a mean subluxation-C of 7.3% one year after OWHTO. The mean subluxation-L of 6.3% and JSA of 4.5° before OWHTO significantly decreased to a subluxation-L of 1.8% and JSA of 3.3° one year after OWHTO. The change in subluxation-L correlated with the change in femorotibial angle and correction loss (r=0.634, P<0.001 and r=0.463, P<0.001, respectively). The proximal tibia shifted medially relative to the distal femur after OWHTO. This medial shift correlated with the correction loss. The coronal subluxation might be one cause of correction loss. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Bone strength and muscle properties in postmenopausal women with and without a recent distal radius fracture.

    Science.gov (United States)

    Crockett, K; Arnold, C M; Farthing, J P; Chilibeck, P D; Johnston, J D; Bath, B; Baxter-Jones, A D G; Kontulainen, S A

    2015-10-01

    Distal radius (wrist) fracture (DRF) in women over age 50 years is an early sign of bone fragility. Women with a recent DRF compared to women without DRF demonstrated lower bone strength, muscle density, and strength, but no difference in dual-energy x-ray absorptiometry (DXA) measures, suggesting DXA alone may not be a sufficient predictor for DRF risk. The objective of this study was to investigate differences in bone and muscle properties between women with and without a recent DRF. One hundred sixty-six postmenopausal women (50-78 years) were recruited. Participants were excluded if they had taken bone-altering medications in the past 6 months or had medical conditions that severely affected daily living or the upper extremity. Seventy-seven age-matched women with a fracture in the past 6-24 months (Fx, n = 32) and without fracture (NFx, n = 45) were measured for bone and muscle properties using the nondominant (NFx) or non-fractured limb (Fx). Peripheral quantitative computed tomography (pQCT) was used to estimate bone strength in compression (BSIc) at the distal radius and tibia, bone strength in torsion (SSIp) at the shaft sites, muscle density, and area at the forearm and lower leg. Areal bone mineral density at the ultradistal forearm, spine, and femoral neck was measured by DXA. Grip strength and the 30-s chair stand test were used as estimates of upper and lower extremity muscle strength. Limb-specific between-group differences were compared using multivariate analysis of variance (MANOVA). There was a significant group difference (p lower leg, with the Fx group demonstrating 16 and 19% lower BSIc, 3 and 6% lower muscle density, and 20 and 21% lower muscle strength at the upper and lower extremities, respectively. There were no differences between groups for DXA measures. Women with recent DRF had lower pQCT-derived estimated bone strength at the distal radius and tibia and lower muscle density and strength at both extremities.

  19. A reliable method for measuring proximal tibia and distal femur bone mineral density using dual-energy X-ray absorptiometry

    NARCIS (Netherlands)

    Bakkum, Arjan J. T.; Janssen, Thomas W. J.; Rolf, Marijn P.; Roos, Jan C.; Burcksen, Jos; Knol, Dirk L.; de Groot, Sonja

    Purpose: To assess the intra- and inter-rater reliability of a standardized protocol for measuring proximal tibia and distal femur bone mineral density (BMD) using dual-energy X-ray absorptiometry (DXA). Methods: Ten able-bodied individuals (7 males) participated in this study. During one

  20. [Retrospective analysis of AO 42A-B type tibia fractures treated with percutaneus locked plating and intramedullary nailing].

    Science.gov (United States)

    Bilgili, Fuat; Kılıç, Ayhan; Sökücü, Sami; Parmaksızoğlu, Atilla Sancar; Çepni, Kamil Serdar; Kabukçuoğlu, Yavuz Selim

    2016-01-01

    In this study, the results of AO 42A and 42B type tibia fractures treated with intramedullary nail (IMN) and percutaneus locking plate (PLP) were evaluated. The complications were examined, and it was questioned whether the type of fixation had an effect on union time and functional results. Forty-two patients with extraarticular distal tibial fractures were enrolled in this retrospective study. Eighteen patients were treated with closed IMN (Group I) and 24 patients were treated with PLP fixation (Group II). Mean age was 41 (range: 16-70) years; thirty-two of the patients were men. Fractures were classified according to the AO classification system. Union time, functional results and complications (malunion, malalignment, infection) were compared. The American Orthopaedic Foot and Ankle Surgery (AOFAS) scoring was used to compare functional results. The average follow-up period was 20 (12-32) months for Group I and 23 (13-36) months for Group II. The average union time was 16 (12-24) weeks in Group I and 19 (range: 16-24) weeks in Group II (p=0.002). The AOFAS scoring was 85 (range: 69-100) points in Group I and 81 (range: 60-95) points in Group II. The difference in AOFAS scoring was not significant (p=0.06). Two patients had nonunion in Group II. Two patients in Group I and three patients in Group II had malalignment. We suggest that IMN can provide early healing time. Although it is not statistically significant, complication rate was lower and functional results were better in patients treated with IMN.

  1. [Role of centro-medullary nailing in fractures of the distal quarter of the leg: about 30 cases].

    Science.gov (United States)

    Margad, Omar; Boukhris, Jalal; Sallahi, Hicham; Azriouil, Ouahb; Daoudi, Mohamed; Koulali, Khalid

    2017-01-01

    The fractures of the distal quarter of the leg are characterized by fracture line located at the level of the lower quarter of the tibia, according to Gerard and Evrard definition [1]. They are serious and pose problems for consolidation, immobilization and stability. We here describe our experience in the Department of Orthopaedics and Traumatology at the Avicenne Military Hospital, Marrakech. We report 30 cases of closed fractures of the lower quarter of the leg treated with centro-medullary nailing over a period of 10 years (January 2001-December 2010). Locked nailing was performed in 80% of cases and simple nailing was performed in the other cases. The average age of patients was 36 years. There was a clear male predominance (27 men, 3 women). The average time for consolidation was 17 weeks and functional outcomes were satisfactory. A single case of infection occurred 6 months after surgery (3.3%) and no other complication was reported. Malunion was detected in 30% of patients. Our epidemiological data and results were almost identical to those in the literature. Angular results were significantly lower than those obtained with the series of plates. By contrast, data on infections called for caution and some nails produced excellent angular results when nail fixation was stable. In the light of these results, codified indications for locked centro-medullary nailing should be extended to the fractures of the lower quarter of the leg, provided that stable fixation using double screw distal locking and primary osteosynthesis of distal fibula fractures are performed.

  2. Fracture of the medial intercondylar eminence of the tibia in horses treated by arthroscopic fragment removal (21 horses)

    OpenAIRE

    Rubio‐Martínez, L. M.; Redding, W. R.; Bladon, B.; Wilderjans, H.; Payne, R. J.; Tessier, C.; Geffroy, O.; Parker, R.; Bell, C.; Collingwood, F. A.

    2017-01-01

    Summary Background Fractures of the medial intercondylar eminence of the tibia (MICET) are scarcely reported in horses. Objectives To report the clinical and diagnostic findings, surgical treatment and outcome in a series of horses presented with MICET fracture and treated with arthroscopic fragment removal. Study design Multicentre retrospective case series. Methods Case records of horses diagnosed with MICET fractures that had undergone surgical treatment were reviewed. Follow‐up informatio...

  3. Current concepts in the treatment of distal radial fractures.

    Science.gov (United States)

    Ruch, David S; Weiland, Andrew J; Wolfe, Scott W; Geissler, William B; Cohen, Mark S; Jupiter, Jesse B

    2004-01-01

    Surgical indications for the treatment of distal radial fractures are evolving. It is important to identify the various articular fragments and their significance to facilitate optimal surgical treatment of these fragments from the standpoint of both internal and external fixation. New techniques in the visualization and stabilization of the articular surface and the treatment of defects in the metaphysis, including the use of cement to buttress the articular surface, have been brought to the forefront. A treatment algorithm for associated injuries to the distal radioulnar joint is also helpful.

  4. Diminished bone strength is observed in adult women and men who sustained a mild trauma distal forearm fracture during childhood.

    Science.gov (United States)

    Farr, Joshua N; Khosla, Sundeep; Achenbach, Sara J; Atkinson, Elizabeth J; Kirmani, Salman; McCready, Louise K; Melton, L Joseph; Amin, Shreyasee

    2014-10-01

    Children and adolescents who sustain a distal forearm fracture (DFF) owing to mild, but not moderate, trauma have reduced bone strength and cortical thinning at the distal radius and tibia. Whether these skeletal deficits track into adulthood is unknown. Therefore, we studied 75 women and 75 men (age range, 20 to 40 years) with a childhood (age bicycle) had values similar to controls. Consistent findings were observed at the distal tibia. Furthermore, women and men with a mild trauma childhood DFF had significant deficits in distal radius cortical area (p < 0.05), and significantly lower dual-energy X-ray absorptiometry (DXA)-derived bone density at the radius, hip, and total body regions compared to controls (all p < 0.05). By contrast, women and men with a moderate trauma childhood DFF had bone density, structure, and strength that did not differ significantly from controls. These findings in young adults are consistent with our observations in children/adolescents with DFF, and they suggest that a mild trauma childhood DFF may presage suboptimal peak bone density, structure, and strength in young adulthood. Children and adolescents who suffer mild trauma DFFs may need to be targeted for lifestyle interventions to help achieve improved skeletal health. © 2014 American Society for Bone and Mineral Research.

  5. Effects of testosterone and growth hormone on the structural and mechanical properties of bone by micro-MRI in the distal tibia of men with hypopituitarism.

    Science.gov (United States)

    Al Mukaddam, Mona; Rajapakse, Chamith S; Bhagat, Yusuf A; Wehrli, Felix W; Guo, Wensheng; Peachey, Helen; LeBeau, Shane O; Zemel, Babette S; Wang, Christina; Swerdloff, Ronald S; Kapoor, Shiv C; Snyder, Peter J

    2014-04-01

    Severe deficiencies of testosterone (T) and GH are associated with low bone mineral density (BMD) and increased fracture risk. Replacement of T in hypogonadal men improves several bone parameters. Replacement of GH in GH-deficient men improves BMD. Our objective was to determine whether T and GH treatment together improves the structural and mechanical parameters of bone more than T alone in men with hypopituitarism. This randomized, prospective, 2-year study included 32 men with severe deficiencies of T and GH due to panhypopituitarism. Subjects were randomized to receive T alone (n = 15) or T and GH (n = 17) for 2 years. We evaluated magnetic resonance microimaging-derived structural (bone volume fraction [BVF] and trabecular thickness) and mechanical (axial stiffness [AS], a measure of bone strength) properties of the distal tibia at baseline and after 1 and 2 years of treatment. Treatment with T and GH did not affect BVF, thickness, or AS differently from T alone. T treatment in all subjects for 2 years increased trabecular BVF by 9.6% (P bone but decreased most of these properties of cortical bone, illustrating the potential importance of assessing trabecular and cortical bone separately in future studies of the effect of testosterone on bone.

  6. Outcome of displaced distal tibial metaphyseal fractures in children between 6 and 15 years of age treated by elastic stable intramedullary nails.

    Science.gov (United States)

    Cravino, Mattia; Canavese, Federico; De Rosa, Vincenzo; Marengo, Lorenza; Samba, Antoine; Rousset, Marie; Mansour Khamallah, Mounira; Andreacchio, Antonio

    2014-12-01

    From June 1995 to August 2012, 18 children were treated surgically using elastic stable intramedullary nails for displaced closed fractures of the distal metaphysis of the tibia. The patients were followed radiographically and clinically on a regular basis until union was clinically and radiographically achieved. Thirteen boys and five girls with a mean age at trauma of 11 ± 2.9 years (range 6-15) were included in the study. Radiographically, all fractures healed without evidence of delayed union, re-fracture, hardware migration. All patients were pain free at last follow-up and all regained full, normal activities including sports. IV.

  7. Management of fractures of the distal radius: surgeon's perspective.

    Science.gov (United States)

    Raskin, K B

    1999-01-01

    The new millennium represents a time for expanding our present knowledge of the treatment of distal radius fractures, based on the foundation of information that has been gathered over the past century. Treatment-oriented classifications have replaced the prior generalization applied to all "Colles fractures" and have directed preoperative planning. Newer external fixation frames, improved surgical technique, and superior instrumentation allow for safer reproducible ligamentotaxis. These current concepts of treatment along with a comprehensive therapy plan have provided the basis for enhanced recovery from these challenging injuries.

  8. FRAX fracture risk in women with a recent fracture of the distal forearm

    DEFF Research Database (Denmark)

    Egsmose, Emilie Lund; Birkvig, Mette; Buhl, Thora

    2015-01-01

    The Fracture Risk Assessment Tool (FRAX) has been developed by the World Health Organization to evaluate the 10-year risk of a hip fracture and a major osteoporotic fracture. We examined the agreement between fracture risk calculated with and without femoral neck bone mineral density (BMD......) in individual patients and the impact of BMD measurement side. Bilateral femoral neck BMD results obtained by dual-energy X-ray absorptiometry and clinical risk factor data from 140 women (age 66 ± 8 years) with a recent distal forearm fracture were used for FRAX analyses. Discrepancies between pairs of risk...

  9. Fracture heuristics: surgical decision for approaches to distal radius fractures. A surgeon’s perspective

    Directory of Open Access Journals (Sweden)

    Wichlas, Florian

    2017-05-01

    Full Text Available Introduction: The aim of the present study is to develop a heuristic that could replace the surgeon’s analysis for the decision on the operative approach of distal radius fractures based on simple fracture characteristics.Patients and methods: Five hundred distal radius fractures operated between 2011 and 2014 were analyzed for the surgeon’s decision on the approach used. The 500 distal radius fractures were treated with open reduction and internal fixation through palmar, dorsal, and dorsopalmar approaches with 2.4 mm locking plates or underwent percutaneous fixation. The parameters that should replace the surgeon’s analysis were the fractured palmar cortex, and the frontal and the sagittal split of the articular surface of the distal radius. Results: The palmar approach was used for 422 (84.4% fractures, the dorsal approach for 39 (7.8%, and the combined dorsopalmar approach for 30 (6.0%. Nine (1.8% fractures were treated percutaneously. The correlation between the fractured palmar cortex and the used palmar approach was moderate (r=0.464; p<0.0001. The correlation between the frontal split and the dorsal approach, including the dorsopalmar approach, was strong (r=0.715; p<0.0001. The sagittal split had only a weak correlation for the dorsal and dorsopalmar approach (r=0.300; p<0.0001. Discussion: The study shows that the surgical decision on the preferred approach is dictated through two simple factors, even in the case of complex fractures. Conclusion: When the palmar cortex is displaced in distal radius fractures, a palmar approach should be used. When there is a displaced frontal split of the articular surface, a dorsal approach should be used. When both are present, a dorsopalmar approach should be used. These two simple parameters could replace the surgeon’s analysis for the surgical approach.

  10. Fracture heuristics: surgical decision for approaches to distal radius fractures. A surgeon's perspective.

    Science.gov (United States)

    Wichlas, Florian; Tsitsilonis, Serafim; Kopf, Sebastian; Krapohl, Björn Dirk; Manegold, Sebastian

    2017-01-01

    Introduction: The aim of the present study is to develop a heuristic that could replace the surgeon's analysis for the decision on the operative approach of distal radius fractures based on simple fracture characteristics. Patients and methods: Five hundred distal radius fractures operated between 2011 and 2014 were analyzed for the surgeon's decision on the approach used. The 500 distal radius fractures were treated with open reduction and internal fixation through palmar, dorsal, and dorsopalmar approaches with 2.4 mm locking plates or underwent percutaneous fixation. The parameters that should replace the surgeon's analysis were the fractured palmar cortex, and the frontal and the sagittal split of the articular surface of the distal radius. Results: The palmar approach was used for 422 (84.4%) fractures, the dorsal approach for 39 (7.8%), and the combined dorsopalmar approach for 30 (6.0%). Nine (1.8%) fractures were treated percutaneously. The correlation between the fractured palmar cortex and the used palmar approach was moderate (r=0.464; p<0.0001). The correlation between the frontal split and the dorsal approach, including the dorsopalmar approach, was strong (r=0.715; p<0.0001). The sagittal split had only a weak correlation for the dorsal and dorsopalmar approach (r=0.300; p<0.0001). Discussion: The study shows that the surgical decision on the preferred approach is dictated through two simple factors, even in the case of complex fractures. Conclusion: When the palmar cortex is displaced in distal radius fractures, a palmar approach should be used. When there is a displaced frontal split of the articular surface, a dorsal approach should be used. When both are present, a dorsopalmar approach should be used. These two simple parameters could replace the surgeon's analysis for the surgical approach.

  11. [Locked plating with minimally invasive percutaneous plate osteosynthesis versus intramedullary nailing of distal extra-articular tibial fracture: a retrospective study].

    Science.gov (United States)

    Yao, Qi; Ni, Jie; Peng, Li-bin; Yu, Da-xin; Yuan, Xiao-ming

    2013-12-17

    To compare the efficacies of minimally invasive plate osteosynthesis (MIPPO) and interlocking intramedullary nailing (IMN) in the treatment of extra-articular fractures of distal tibia. Retrospective reviews were conducted for 126 patients with extra-articular distal tibia fractures. Treatment was either MIPPO (n = 61) or IMN (n = 65). The outcomes were assessed by comparing operating duration, time to union, the last follow-up American Orthopedic Foot and Ankle Society (AOFAS) score and complication rate. The average follow-up period was 23.7 (12-53) months. In the minimally invasive plate osteosynthesis group, there were deep infections (n = 2), superficial infections (n = 5), delayed union (n = 2), malunion (n = 2) and knee joint pain (n = 10) were observed. In addition, the average operating duration (85.9 ± 18.9 min), average time to union (17.3 ± 3.8 weeks) and average AOFAS (83.2 ± 11.9) were analyzed. In the interlocking intramedullary nailing group, there were delayed union (n = 3), malunion (n = 12) and knee joint pain (n = 22). And the average operating duration (83.3 ± 15.7 min), average time to union (16.5 ± 3.1 weeks) and average AOFAS (84.9 ± 12.0) were analyzed. No statistical significance existed in operating duration, time to union and the last follow-up AOFAS between two groups (P > 0.05). However, the rates of malformation and knee joint pain were higher in the intramedullary nail group than those in the plate group. And the difference was statistically significant (P = 0.015, P = 0.025). Both MIPPO and IMN are effective for extra-articular fractures of distal tibia. However, the former has the advantage of lowers rate of malformation and knee joint pain. Therefore a surgeon should consider the degree of injury while managing extra-articular fracture of distal tibia.

  12. Minimally invasive plate osteosynthesis for distal radius fractures

    Directory of Open Access Journals (Sweden)

    Xu-ming Wei

    2014-01-01

    Full Text Available Background: Fractures of distal radius are common injury in all age groups. Cast treatment with or without close reduction is a viable option. However, the results are often unsatisfactory with restricted function. The open reduction and internal fixation often results in extensive soft tissue dissection and associated high rates of infection and delayed/nonunion. The distractor/external fixator have reported good functional and anatomical results but the incidence of pin traction infection nerve injury and cosmedic deformity are high. We introduced a modified operative technique for minimally invasive plate osteosynthesis (MIPO for distal radial fracture and evaluated the functional outcomes and complications. Materials and Methods: 22 distal radial fractures (10 left, 12 right were treated using the MIPO technique and two small incisions with a palmar locking plate from August 2009 to August 2010. The wrist function was assessed according to Dienst wrist rating system, and postoperative complications were recorded. Results: According to Dienst wrist rating system, 13 patients showed excellent results, 6 cases showed good results and 3 patients had moderate results. No patient had poor results. Thus, the excellent and good rate was 86.4%. One patient had anesthesia in the thenar eminence and this symptom disappeared after 3 months. One patient had delayed healing in the proximal wrist crease. Two patients had mild pain on the ulnar side of the wrist and two patients had limited wrist joint function. Conclusion: The MIPO technique by using two small palmar incisions is safe and effective for treatment of distal radial fractures.

  13. [DIGITAL DESIGN OF STANDARD PARTS DATABASE FOR PROXIMAL TIBIA FRACTURES TREATED WITH PLATING VIA THREE-DIMENSIONAL PRINTING].

    Science.gov (United States)

    Chen, Xuanhuang; Zhang, Guodong; Lin, Haibin; Lu, Jianjun; Huang, Wenhua; Yu, Zhengxi; Chen, Xu; Wu, Xianwei; Wu, Changfu

    2015-06-01

    To explore the method and feasibility of digital internal fixation for proximal tibia fractures using standard parts database and three-dimensional (3D) printing technology. Ten adult lower extremity specimens were selected to take continuously thin-layer scanning. After Dicom image was imported into the Mimics software, the model of Schatzker II-VI types proximal tibia fracture was established, 2 cases each type. The virtual internal fixation was performed with plate and screw from standard parts database. The pilot hole of the navigation module design was printed by 3D printing technique. The plate and screw were inserted by the navigation module. X-ray film and CT were taken postoperatively to observe the position. Thirty patients with proximal tibia fracture underwent digital internal fixation using standard parts database and 3D printing technology (study group), and another 30 patients underwent traditional open reduction and internal fixation (control group). There was no significant difference in sex, age, side, causes, fracture classification, associated injury, and course of disease between 2 groups (P > 0.05). The preparative time, incision length, fracture healing time, operation time, and intraoperative blood loss were recorded. Follow up of imaging evaluation, clinical efficacy was evaluated by MacNab criteria. The navigation models were designed to fit the bony structure of proximal tibia and to guide implant insertion. The parameters of orientation, length, diameter, and angle were consistent with the preoperative plan. No statistically significant difference was found in the preparative times of pre-operation between 2 groups (t = 1.393, P = 0.169). The incision length, wound healing time, blood loss, operation time, and the cost of treatment in study group were significantly less than those in control group (P Digital internal fixation for proximal tibia fractures using standard parts database and 3D printing technology has the advantages of short

  14. AO Distal Radius Fracture Classification: Global Perspective on Observer Agreement.

    Science.gov (United States)

    Jayakumar, Prakash; Teunis, Teun; Giménez, Beatriz Bravo; Verstreken, Frederik; Di Mascio, Livio; Jupiter, Jesse B

    2017-02-01

    Background  The primary objective of this study was to test interobserver reliability when classifying fractures by consensus by AO types and groups among a large international group of surgeons. Secondarily, we assessed the difference in inter- and intraobserver agreement of the AO classification in relation to geographical location, level of training, and subspecialty. Methods  A randomized set of radiographic and computed tomographic images from a consecutive series of 96 distal radius fractures (DRFs), treated between October 2010 and April 2013, was classified using an electronic web-based portal by an invited group of participants on two occasions. Results  Interobserver reliability was substantial when classifying AO type A fractures but fair and moderate for type B and C fractures, respectively. No difference was observed by location, except for an apparent difference between participants from India and Australia classifying type B fractures. No statistically significant associations were observed comparing interobserver agreement by level of training and no differences were shown comparing subspecialties. Intra-rater reproducibility was "substantial" for fracture types and "fair" for fracture groups with no difference accounting for location, training level, or specialty. Conclusion  Improved definition of reliability and reproducibility of this classification may be achieved using large international groups of raters, empowering decision making on which system to utilize. Level of Evidence  Level III.

  15. A comparative study of intramedullary interlocking nailing and minimally invasive plate osteosynthesis in extra articular distal tibial fractures.

    Science.gov (United States)

    Daolagupu, Arup K; Mudgal, Ashwani; Agarwala, Vikash; Dutta, Kaushik K

    2017-01-01

    Extraarticular distal tibial fractures are among the most challenging fractures encountered by an orthopedician for treatment because of its subcutaneous location, poor blood supply and decreased muscular cover anteriorly, complications such as delayed union, nonunion, wound infection, and wound dehiscence are often seen as a great challenge to the surgeon. Minimally invasive plate osteosynthesis (MIPO) and intramedullary interlocking nail (IMLN) are two well-accepted and effective methods, but each has been historically related to complications. This study compares clinical and radiological outcome in extraarticular distal tibia fractures treated by intramedullary interlocking nail (IMLN) and minimally invasive plate osteosynthesis (MIPO). 42 patients included in this study, 21 underwent IMLN and 21 were treated with MIPO who met the inclusion criteria and operated between June 2014 and May 2015. Patients were followed up for clinical and radiological evaluation. In IMLN group, average union time was 18.26 weeks compared to 21.70 weeks in plating group which was significant ( P plating group. Lesser complications in terms of implant irritation, ankle stiffness, and infection, were seen in interlocking group as compared to plating group. Average functional outcome according to American Orthopedic Foot and Ankle Society score was measured which came out to be 96.67. IMLN group was associated with lesser duration of surgery, earlier weight bearing and union rate, lesser incidence of infection and implant irritation which makes it a preferable choice for fixation of extra-articular distal tibial fractures. However, larger randomized controlled trials are required for confirming the results.

  16. Fractures of the bilateral distal radius and scaphoid: a case report

    Directory of Open Access Journals (Sweden)

    Ozkan Korhan

    2008-03-01

    Full Text Available Abstract Introduction Bilateral fractures of the distal radius and scaphoid are extremely rare injuries. Case presentation A patient with bilateral comminuted, displaced distal fractures of the radius and bilateral fractures of the scaphoid was treated via internal fixation of the scaphoid fractures with Herbert screws and internal fixation of the distal radius fractures with locked volar plating. Conclusion Rigid internal fixation of distal radius and scaphoid fractures is mandatory to start early active rehabilitation of the wrist without the need for wrist immobilization with a plaster or external skeletal fixation.

  17. Outcomes of Distal Femur Fracture Treated with Dynamic Condylar Screw

    International Nuclear Information System (INIS)

    Razaq, M. N. U.; Muhammad, T.; Ahmed, A.; Adeel, M.; Ahmad, S.; Ahmad, S.; Sultan, S.

    2016-01-01

    Background: Implants for open reduction and internal fixation of distal femoral fracture includes angle blade plate, rush nails, enders nail and interlocking nails. But all these devices are technically demanding and less effective in providing inter-fragmentary compression in osteoporotic bones. These problems can be solved with dynamic condylar screw (DCS).The objective of the study was to determine the frequency of different outcomes of distal femoral fracture treated with dynamic condylar screw Methods: This case series study was carried out in the Department of Trauma and Orthopaedics, Ayub Teaching Hospital Abbottabad from 1st October 2014 to August 2015, after approval of the ethical committee of the institution. Data of all patients with distal femoral fractures aged 20-70 years, recruited through emergency, OPD or consultant clinic collected on a proforma. Standard treatment of trauma was given to the patients. Detailed history was taken including the past medical and surgical history. Detailed examination including air-way, breathing and circulation, general physical examination and abdomino-pelvic examination was done in each patient. Investigations including urinalysis, haemoglobin percent, full blood count, X-ray (both AP and lateral view) of the involved femur (including hip and knee) was done. Results: Mean age of the patients was 43.18±14.647 ranging from 20 to 70 years. Mean duration of hospital stay in days was 2.21±1.111 ranging from 1 to 6 days. Patients follow-up assessment after 4 months of surgery for union of femoral fracture treated with dynamic condylar screw was found in 96 (94.1 percent), wound infection was found in 7 (6.9 percent), knee stiffness was found in 21 (20.6 percent) and limb shortening was found in 7 (6.9 percent). Conclusion: Dynamic condylar screw is an easy, scientifically less difficult and satisfying method of treatment for fractures of femur. (author)

  18. [Comparison of two minimally invasive internal fixed methods for the treatment of distal tibio-fibula fractures].

    Science.gov (United States)

    Feng, Yong-Zeng; Hong, Jian-Jun; Peng, Lei; Shui, Xiao-Long; Tang, Jun; Chen, Lin-Wei; Guo, Xiao-Shan

    2011-02-01

    To compare the outcome of two minimally invasive internal fixed methods for the treatment of distal tibio-fibula fractures. The clinical data of 50 patients with distal tibio-fibula fractures from March 2006 to March 2009 was analyzed retrospectively. Twenty-eight patients were treated with minimally invasive percutaneous locking compression plate fixing tibia combining elastic stable intramedullary nailing fixing fibular (Group P + E). There were 18 male and 10 female patients with a mean age of (45 ± 6) years. Twenty-two patients were treated with interlocking intramedullary nail fixing tibia combining elastic stable intramedullary nailing fixing fibular (Group N + E). There were 12 male and 10 female patients with a mean age of (43 ± 9) years. The index of peri-operation, pain score at 3 d postoperative, bone union time, the clinical outcomes and complications postoperative were statistically compared. There were no statistical significance on operation time, blood loss perioperative and pain score at 3 d postoperative. Bone union time in Group N + E was significantly longer than in Group P + E [(21.1 ± 3.0) weeks vs. (15.4 ± 2.9) weeks]. Meanwhile, the function of ankle score (44.3 ± 1.7 vs. 41.8 ± 2.5) and the line of foot score (8.6 ± 2.3 vs. 6.8 ± 3.6) in Group P + E were respectively significantly higher than that in Group N + E. However, there were no statistical difference on ankle pain, buckling add stretch restricted, turn inward add evaginate restricted and the rate of good and fair between the two groups. There were 3 cases of complications postoperation in Group P + E, significantly less than the 8 cases of Group N + E. Minimally invasive percutaneous locking compression plate fixing tibia combining elastic stable intramedullary nailing fixing fibular shows superiority in treatment of distal tibio-fibula fractures. However, interlocking intramedullary nail fixing tibia combining elastic stable intramedullary nailing fixing fibular has the

  19. Reaming does not add significant time to intramedullary nailing of diaphyseal fractures of the tibia and femur.

    Science.gov (United States)

    Crist, Brett D; Wolinsky, Philip R

    2009-10-01

    Reamed intramedullary nailing is the current gold standard for the treatment of diaphyseal fractures of the femur and tibia. Current concepts of orthopedic damage control surgery for patients with multiple injuries have placed an emphasis on appropriate surgical timing, limiting blood loss, and the duration of the initial operative procedure(s). Proponents of unreamed nailing have stated that reaming places polytraumatized patients "at risk," in part because it adds to the length of the surgical procedure and may exacerbate the severity of a patient's pulmonary injury. The purpose of this study was to determine how many minutes reaming actually takes and what percentage of operative time reaming comprises during intramedullary nailing of femoral and tibial shaft fractures. Intraoperative timing data were collected prospectively on a total of 52 patients with 54 fractures (21 femoral and 33 tibial) who underwent reamed intramedullary nailing of acute closed or open femoral or tibial shaft fractures over a 10-month period. Total operating room, surgical, and reaming times were collected. The average reaming time for femur and tibia fractures was 6.9 minutes and 7 minutes, respectively. On average, reaming accounted for 4.9% of the surgical time and 3.2% of the total operating room time for femur fractures and 4.9% of the surgical time and 3.4% of the total operating room for tibia fractures. Our results show that reaming comprises a small percentage of the operative time and the total time a patient spends in the operating room.

  20. [Retrograde intramedullary nailing for periprosthetic fractures of the distal femur].

    Science.gov (United States)

    Biber, R; Bail, H J

    2014-10-01

    Intramedullary stabilization of periprosthetic distal femoral fractures by interlocking nailing. Closed reduction by retrograde nail can be combined with the use of transmedullary support screws (TMS principle of Stedtfeld). Supracondylar fractures above stable knee arthroplasty (Rorabeck types I and II), femoral shaft fractures ipsilateral of stable hip and/or knee arthroplasty, contraindications for antegrade nailing Closed box design of femoral implant, intercondylar distance of the femoral component smaller than nail diameter, more than 40° flexion deficit of the knee, inability to place two bicortical distal interlocking screws. Relative contraindication: insufficient overlap with proximal implants Supine position and knee flexion of approximately 45°. Fluoroscopy should be possible between the knee and hip. Longitudinal skin incision into the pre-existing scar over the patellar tendon which is then split. The nail entry point is located in the intercondylar groove at the deepest point of Blumensaat's line, often predetermined by the femoral arthroplasty component. Reaming is rarely necessary. Transmedullary support screws may correct axial malalignment during nail insertion. Static interlocking in a direction from lateral to medial by the aiming device. Insertion of locking cap. Retrograde nailing normally allows full weight bearing. Range of motion does not need to be restricted. Out of 101 fractures treated between 2000 and 2013 with a Targon RF nail (Aesculap, Tuttlingen, Germany) 10 were periprosthetic, all were classified as Rorabeck type II and of these 6 fractures were metaphyseal and 4 were diaphyseal. In four cases proximal implants were present. The mean operative time for periprosthetic fracture fixation did not significantly differ from that for normal retrograde femoral nailing. There were no postoperative infections, fixation failures or delayed unions. There was one revision for secondary correction of maltorsion.

  1. Character, Incidence, and Predictors of Knee Pain and Activity After Infrapatellar Intramedullary Nailing of an Isolated Tibia Fracture

    NARCIS (Netherlands)

    Obremskey, William; Agel, Julie; Archer, Kristin; To, Philip; Tornetta, Paul; Bhandari, Mohit; Guyatt, Gordon; Sanders, David W.; Schemitsch, Emil H.; Swiontkowski, Marc; Walter, Stephen; Sprague, Sheila; Heels-Ansdell, Diane; Buckingham, Lisa; Leece, Pamela; Viveiros, Helena; Mignott, Tashay; Ansell, Natalie; Sidorkewicz, Natalie; Bombardier, Claire; Berlin, Jesse A.; Bosse, Michael; Browner, Bruce; Gillespie, Brenda; Jones, Alan; O'Brien, Peter; Poolman, Rudolf; Macleod, Mark D.; Carey, Timothy; Leitch, Kellie; Bailey, Stuart; Gurr, Kevin; Konito, Ken; Bartha, Charlene; Low, Isolina; MacBean, Leila V.; Ramu, Mala; Reiber, Susan; Strapp, Ruth; Tieszer, Christina; Kreder, Hans J.; Stephen, David J. G.; Axelrod, Terry S.; Yee, Albert J. M.; Richards, Robin R.; Finkelstein, Joel; Gofton, Wade; Murnaghan, John; Schatztker, Joseph; Ford, Michael; Bulmer, Beverly; Conlan, Lisa; Laflamme, G. Yves; Berry, Gregory; Beaumont, Pierre; Ranger, Pierre; Laflamme, Georges-Henri; Gagnon, Sylvain; Malo, Michel; Fernandes, Julio; Poirier, Marie-France; McKee, Michael D.; Waddell, James P.; Bogoch, Earl R.; Daniels, Timothy R.; McBroom, Robert R.; Vicente, Milena R.; Storey, Wendy; Wild, Lisa M.; McCormack, Robert; Perey, Bertrand; Goetz, Thomas J.; Pate, Graham; Penner, Murray J.; Panagiotopoulos, Kostas; Pirani, Shafique; Dommisse, Ian G.; Loomer, Richard L.; Stone, Trevor; Moon, Karyn; Zomar, Mauri; Webb, Lawrence X.; Teasdall, Robert D.; Birkedal, John Peter; Martin, David Franklin; Ruch, David S.; Kilgus, Douglas J.; Pollock, David C.; Harris, Mitchel Brion; Wiesler, Ethan Ron; Ward, William G.; Shilt, Jeffrey Scott; Koman, Andrew L.; Poehling, Gary G.; Kulp, Brenda; Creevy, William R.; Stein, Andrew B.; Bono, Christopher T.; Einhorn, Thomas A.; Brown, T. Desmond; Pacicca, Donna; Sledge, John B.; Foster, Timothy E.; Voloshin, Ilva; Bolton, Jill; Carlisle, Hope; Shaughnessy, Lisa; Obremskey, William T.; LeCroy, C. Michael; Meinberg, Eric G.; Messer, Terry M.; Craig, William L.; Dirschl, Douglas R.; Caudle, Robert; Harris, Tim; Elhert, Kurt; Hage, William; Jones, Robert; Piedrahita, Luis; Schricker, Paul O.; Driver, Robin; Godwin, Jean; Kregor, Philip James; Tennent, Gregory; Truchan, Lisa M.; Sciadini, Marcus; Shuler, Franklin D.; Driver, Robin E.; Nading, Mary Alice; Neiderstadt, Jacky; Vap, Alexander R.; Vallier, Heather A.; Patterson, Brendan M.; Wilber, John H.; Wilber, Roger G.; Sontich, John K.; Moore, Timothy Alan; Brady, Drew; Cooperman, Daniel R.; Davis, John A.; Cureton, Beth Ann; Mandel, Scott; Orr, R. Douglas; Sadler, John T. S.; Hussain, Tousief; Rajaratnam, Krishan; Petrisor, Bradley; Drew, Brian; Bednar, Drew A.; Kwok, Desmond C. H.; Pettit, Shirley; Hancock, Jill; Cole, Peter A.; Smith, Joel J.; Brown, Gregory A.; Lange, Thomas A.; Stark, John G.; Levy, Bruce A.; Swiontkowski, Marc F.; Garaghty, Mary J.; Salzman, Joshua G.; Schutte, Carol A.; Tastad, Linda; Vang, Sandy; Seligson, David; Roberts, Craig S.; Malkani, Arthur L.; Sanders, Laura; Dyer, Carmen; Heinsen, Jessica; Smith, Langan; Madanagopal, Sudhakar; Frantz-Bush, Linda; Coupe, Kevin J.; Tucker, Jeffrey J.; Criswell, Allen R.; Buckle, Rosemary; Rechter, Alan Jeffrey; Sheth, Dhiren Shaskikant; Urquart, Brad; Trotscher, Thea; Anders, Mark J.; Kowalski, Joseph M.; Fineberg, Marc S.; Bone, Lawrence B.; Phillips, Matthew J.; Rohrbacher, Bernard; Stegemann, Philip; Mihalko, William M.; Buyea, Cathy; Augustine, Stephen J.; Jackson, William Thomas; Solis, Gregory; Ero, Sunday U.; Segina, Daniel N.; Berrey, Hudson B.; Agnew, Samuel G.; Fitzpatrick, Michael; Campbell, Lakina C.; Derting, Lynn; McAdams, June; Goslings, J. Carel; Ponsen, Kees Jan; Luitse, Jan; Kloen, Peter; Joosse, Pieter; Winkelhagen, Jasper; Duivenvoorden, Raphaël; Teague, David C.; Davey, Joseph; Sullivan, J. Andy; Ertl, William J. J.; Puckett, Timothy A.; Pasque, Charles B.; Tompkins, John F.; Gruel, Curtis R.; Kammerlocher, Paul; Lehman, Thomas P.; Puffinbarger, William R.; Carl, Kathy L.; Weber, Donald W.; Jomha, Nadr M.; Goplen, Gordon R.; Masson, Edward; Beaupre, Lauren A.; Greaves, Karen E.; Schaump, Lori N.; Jeray, Kyle J.; Goetz, David R.; Westberry, David E.; Broderick, J. Scott; Moon, Bryan S.; Tanner, Stephanie L.; Powell, James N.; Buckley, Richard E.; Elves, Leslie; Connolly, Stephen; Abraham, Edward P.; Steele, Trudy; Ellis, Thomas; Herzberg, Alex; Brown, George A.; Crawford, Dennis E.; Hart, Robert; Hayden, James; Orfaly, Robert M.; Vigland, Theodore; Vivekaraj, Maharani; Bundy, Gina L.; Miclau, Theodore; Matityahu, Amir; Coughlin, R. Richard; Kandemir, Utku; McClellan, R. Trigg; Lin, Cindy Hsin-Hua; Karges, David; Cramer, Kathryn; Watson, J. Tracy; Moed, Berton; Scott, Barbara; Beck, Dennis J.; Orth, Carolyn; Puskas, David; Clark, Russell; Jones, Jennifer; Egol, Kenneth A.; Paksima, Nader; France, Monet; Wai, Eugene K.; Johnson, Garth; Wilkinson, Ross; Gruszczynski, Adam T.; Vexler, Liisa

    2016-01-01

    To study the activity and incidence of knee pain after sustaining an isolated tibia fracture treated with an infrapatellar intramedullary nail at 1 year. Retrospective review of prospective cohort. Multicenter Academic and Community hospitals. Four hundred thirty-seven patients with an isolated

  2. Proximal Tibia Fracture After Anterior Cruciate Ligament Reconstruction Using Bone-Patellar Tendon-Bone Autograft: A Case Report

    OpenAIRE

    Voos, James E.; Drakos, Mark C.; Lorich, Dean G.; Fealy, Stephen

    2007-01-01

    The optimal operative management of anterior cruciate ligament (ACL) injury continues to be debated. Many complications can occur, but fracture is often not routinely discussed. We present a complex intra-articular tibia fracture in a patient who had an autologous, ipsilateral bone-patellar-bone ACL reconstruction. While still advocating early, aggressive physical therapy, this case reminds us of the inherent susceptibility to injury in the immediate post-operative period.

  3. [Dual plating fixation for distal fibular comminuted fractures].

    Science.gov (United States)

    Gu, Wenqi; Shi, Zhongmin; Mei, Guohua; Xue, Jianfeng; Zou, Jian

    2014-01-01

    To evaluate the technique and effectiveness of dual plating fixation for distal fibular comminuted fractures. Between November 2010 and November 2011, 16 patients with distal fibular comminuted fractures were treated, including 10 males and 6 females with an average age of 49.8 years (range, 35-65 years). All the patients had closed injury, which was caused by sprain in 9 cases, by traffic accident in 5 cases, and by falling in 2 cases. The average interval from injury to admission was 8 hours (range, 1-48 hours). Routine X-ray and CT scan were taken for confirmation of classification and involvement. According to Weber classification system, 11 cases were rated as type A, and 5 as type B; 5 cases had bimalleolar fractures with medial malleolar fracture, and 2 cases had trimalleolar fractures with posterior and medial malleolar fracture. Open reduction and dual plating fixation were performed after swelling was subsided. The X-ray films were taken during follow-up. The effectiveness was evaluated with visual analogue scale (VAS) and American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot and ankle score system at last follow-up. The range of motion (ROM) of the ankle and complications were also been recorded. Delayed healing of incision occurred in 1 patient with diabetes, who was cured after changing dressing; primary healing was obtained in the other patients. Twelve patients were followed up 18 months on average (range, 12-24 months). Radiographic examination demonstrated the mean time of bone healing was 12 weeks (range, 10-14 weeks). No complication of implant failure, malunion, nonunion, or post-traumatic arthritis occurred during follow-up. The AOFAS hindfoot and ankle score was 79.6 +/- 6.5, and the VAS score was 1.3 +/- 1.5. The ROM of the ankle was (70.0 +/- 8.0) degrees of flexion and (84.0 +/- 5.1) degrees of extension. Dual plating fixation for distal fibular comminuted fractures can obtain a rigid stabilization with a low complication incidence

  4. [Comparison of Short-Therm Results of Conservative versus Operative Treatment of Distal Ulna Fractures Associated with Distal Radius Fracture Treated by Plate Osteosynthesis].

    Science.gov (United States)

    Meluzinová, P; Kopp, L; Dráč, P; Edelmann, K; Obruba, P

    2017-01-01

    PURPOSE OF THE STUDY The study aims to evaluate and compare the results of conservative and operative treatment of individual types of distal ulna fractures associated with distal radius fracture treated by plate osteosynthesis and to verify the conclusions of the other authors regarding the recommended therapeutic procedures in these fractures. MATERIAL AND METHODS In the period from 08/2013 to 09/2015, a total of 81 patients participated in the prospective randomised study, with the mean follow-up period of 24 months (6-36). All the fractures of distal two thirds of ulnar styloid process were treated conservatively. The patients with the other types of ulnar fractures (fractures of the proximal third of ulnar styloid process, ulnar head fractures, subcapital fractures) were systematically divided into two cohorts, based on which the subsequent (conservative vs. operative) treatment of distal ulna fractures was indicated. The operative treatment of all the types of distal ulna fractures was performed by plate osteosynthesis using LCP Distal Ulna Plate implant so that a uniform method is applied. RESULTS In the post-operative follow-up not a single patient with tip fracture of ulnar styloid process in the cohort showed a posttraumatic instability or disorder of distal radioulnar joint (DRUJ) biomechanics (ROM 96.6% (91-100), MWS 61.3 points (75-100), QDASH 2.9 points (0-6.8)). The patients with a fracture of the proximal third of ulnar styloid process, a fracture of ulnar head and a subcapital fracture, treated operatively, achieved better early radiographic and functional outcome (ROM 95.7% (60-100), MWS 91.2 points (75-100), QDASH 3.5 points (0-11.4)) than patients treated conservatively (ROM 89.6% (64-100), MWS 70.4 points (35-85), QDASH 18.4 points (0-52.3)). DISCUSSION The study confirms the conclusions drawn by the other authors that tip fractures of ulna do not cause posttraumatic DRUJ instability and do not require operative treatment. Conservative

  5. Arthroscopic Treatment of Comminuted Distal Clavicle Fractures (Latarjet Fractures) Using 2 Double-Button Devices

    Science.gov (United States)

    Pujol, Nicolas; Desmoineaux, Pierre; Boisrenoult, Philippe; Beaufils, Philippe

    2013-01-01

    Complex distal clavicle fractures associated with a rupture of the coracoclavicular ligaments (Latarjet fractures) can result in delayed union or nonunion. There is no standard treatment for a clavicle fracture. This report introduces an arthroscopic technique for treating distal clavicle fractures associated with ruptured coracoclavicular ligament using 2 double-button devices. By use of posterior and anterior standard arthroscopic portals, the base of the coracoid process is exposed through the rotator interval. A 4-mm hole is drilled through the clavicle and the coracoid process with a specific ancillary drill guide. The first button is pushed through both holes down the coracoid process. The device is tightened, and the second button is fixed on top of the clavicle, allowing reduction and fixation of the proximal part of the fracture. Then, the undersurface of the lateral clavicle is dissected through standard posterior and lateral subacromial approaches. The inferior clavicle fragment is reduced and fixed to the clavicle body by a double button fixed down and at the top of the clavicle. With this technique, the arthroscopic treatment of distal clavicle fracture has been extended to comminuted fractures. PMID:23767010

  6. An integer programming model for distal humerus fracture fixation planning.

    Science.gov (United States)

    Maratt, Joseph D; Peaks, Ya-Sin A; Doro, Lisa Case; Karunakar, Madhav A; Hughes, Richard E

    2008-05-01

    To demonstrate the feasibility of an integer programming model to assist in pre-operative planning for open reduction and internal fixation of a distal humerus fracture. We describe an integer programming model based on the objective of maximizing the reward for screws placed while satisfying the requirements for sound internal fixation. The model maximizes the number of bicortical screws placed while avoiding screw collision and favoring screws of greater length that cross multiple fracture planes. The model was tested on three types of total articular fractures of the distal humerus. Solutions were generated using 5, 9, 21 and 33 possible screw orientations per hole. Solutions generated using 33 possible screw orientations per hole and five screw lengths resulted in the most clinically relevant fixation plan and required the calculation of 1,191,975 pairs of screws that resulted in collision. At this level of complexity, the pre-processor took 104 seconds to generate the constraints for the solver, and a solution was generated in under one minute in all three cases. Despite the large size of this problem, it can be solved in a reasonable amount of time, making use of the model practical in pre-surgical planning.

  7. Increased rates of wound complications with locking plates in distal fibular fractures

    NARCIS (Netherlands)

    Schepers, T.; van Lieshout, E. M. M.; de Vries, M. R.; van der Elst, M.

    2011-01-01

    There is a growing use of locking compression plates in fracture surgery. The current study was undertaken to investigate the wound complication rates of locking versus non-locking plates in distal fibular fractures. During a 6-year study period all consecutive, closed distal fibular fractures

  8. "Osteoporosis and orthopods" incidences of osteoporosis in distal radius fracture from low energy trauma.

    LENUS (Irish Health Repository)

    Bahari, Syah

    2007-07-01

    Fracture of the distal radius from low energy trauma is a common presentation to orthopaedic trauma services. This fragility type fracture is associated with underlying osteoporosis. Osteoporosis is a \\'silent disease\\' where fragility fracture is a common presentation. Orthopaedic surgeons may be the only physician that these patients encounter. We found a high percentage of female patients who sustained a fragility fracture of the distal radius have an underlying osteoporosis. Further management of osteoporosis is important to prevent future fragility fractures.

  9. A comparison of proximal tibia, distal femur, and proximal humerus infusion rates using the EZ-IO intraosseous device on the adult swine (Sus scrofa) model.

    Science.gov (United States)

    Lairet, Julio; Bebarta, Vikhyat; Lairet, Kimberly; Kacprowicz, Robert; Lawler, Christopher; Pitotti, Rebecca; Bush, Anneke; King, James

    2013-01-01

    We sought to compare the flow rates of the proximal tibia, the distal femur, and the proximal humerus using high pressure (greater than 300 mmHg) through an intraosseous (IO) infusion needle in an adult swine model. We performed a prospective interventional study in 11 swine. After placement of central vein and arterial lines, blood was removed via the central line until the animal's mean arterial pressure decreased 25% from the recorded baseline. We inserted a 25-mm IO needle into the proximal tibia and 45-mm needles into the distal femur and proximal humerus. All extremities were utilized in each study animal. We infused normal saline at each site for 10 minutes with a pressure bag inflated to the highest achievable pressure (greater than 300 mmHg) as measured at the infusion site with a calibrated portable inline pressure gauge. We measured the volume of normal saline remaining and we calculated infusion rates for each site. We then compared infusion flow rates between the three locations. Statistical analysis and comparison of the infusion rates of all three study arms were as performed using analysis of variance (ANOVA). The average weight of the swine was 71 kg (range 64-84 kg). Successful placement of the IO needle was confirmed at all three sites. The mean infusion flow rate was 213 mL/min (standard deviation [SD] 53.2 mL/min) for the proximal humerus, 138 mL/min (SD 65.3 mL/min) for the distal femur, and 103 mL/min (SD 48.1 mL/min) for the proximal tibia (p IO placement, with a potential for higher flow rates than the proximal tibia and distal femur when resuscitating a patient.

  10. Biomechanical comparison of orthogonal versus parallel double plating systems in intraarticular distal humerus fractures

    Directory of Open Access Journals (Sweden)

    Ata C. Atalar

    2017-01-01

    Conclusion: Our study showed that both plating systems had similar biomechanical stabilities when anatomic plates with distal locking screws were used in intraarticular distal humerus fractures in artificial humerus models.

  11. Return to Sport Following Surgery for a Complicated Tibia and Fibula Fracture in a Collegiate Women's Soccer Player with a Low Level of Kinesiophobia.

    Science.gov (United States)

    Feigenbaum, Luis A; Baraga, Michael; Kaplan, Lee D; Roach, Kathryn E; Calpino, Kathryn M; Dorsey, Katie; Martorelli, Cristina; Sagarduy, Beatriz; King, Lesley-Anne; Scavo, Vincent A

    2015-02-01

    Much attention has been solely paid to physical outcome measures for return to sport after injury in the past. However, current research shows that the psychological component of these injuries can be more predictive of return to sport than physical outcome measures. The purpose of this case report is to describe the successful return to sport following surgery of a complicated tibia and fibula fracture of a Division I collegiate women's soccer player with a low level of kinesiophobia. A 22-year-old female sustained a closed traumatic mid-shaft fracture of her tibia and fibula. During a high velocity play she sustained a direct blow while colliding with an opposing player's cleats. As a result of the play, her distal tibia was displaced 908 to the rest of her leg. She underwent a closed reduction and tibial internal fixation with an intramedullary rod. Outcome scores were tracked using the IKDC and TSK-11. The IKDC measures symptoms, function, and sport activity related to knee injuries. The TSK-11 measures fear of movement and re-injury, which was important to assess during this case due to the gruesome nature of the injury. At 4 months, the subject became symptomatic over the fibula and was diagnosed with a fibular nonunion fracture. This was unexpected due to the low incidence of and usual asymptomatic nature of fibular nonunion fractures, which required an additional surgery. TSK-11 scores ranged from 19-20 throughout, signifying low levels of kinesiophobia. IKDC scores improved from 8.05 to 60.92. The subject ultimately signed a professional soccer contract. The rehabilitation of this subject was complex due to her low levels of kinesiophobia, self-guided overtraining, and the potential role they may have had in her fibular nonunion fracture. This case study demonstrates a successful outcome despite a unique injury presentation, multiple surgeries, and low levels of kinesiophobia. While a low level of kinesiophobia can be detrimental to rehabilitation

  12. [Diagnostic value of CT scan for AO B3 fracture of distal radius].

    Science.gov (United States)

    Li, S L; Wang, M Y; Lu, Y

    2017-08-18

    To determine whether 3-dimentional CT scans is able to effectively improve the detection rate of AO B3 distal radius fractures in clinics. From Jan 2013 to Jan 2014, 30 patients with distal radius fractures were retrospectively enrolled in this study, all the patients directly visited the skeletal trauma emergency department in Beijing Jishuitan Hospital post injury and all of them accepted open reduction and internal fixation of distal radius fractures at last. All the radiographic data including X ray films and 3-dimentional CT scans of these patients were collected. Two independent observers were required to make primary AO classifications for each fracture by X rays at first, then to make final AO classifications by 3-dimentional CT scans. Finally, the detection rates of CT scans and plain films for AO B3 distal radius fractures and B3.3 distal radius fractures were compared, the agreements of the two methods for diagnosing AO B3 and B3.3 fractures were calculated by Cohen's Kappa calculations. All the 30 fractures were confirmed to be AO B3 distal radius fractures intraoperatively, and 10 of them were B3.3 fractures. The results were completely consistent with the results of 3-dimensional CT scans. However, only 80%(24/30) AO B3 distal radius fractures and 60%(6/10) B3.3 distal radius fractures could be diagnosed only by X rays. The detection rate of CT scans was proved to be significantly higher than X rays for diagnosing B3 distal radius fractures(100% vs. 80%,PAO B3 distal radius fracture and B3.3 distal radius fracture (kappa=0). Most importantly, in the study process, two special kinds of B3 distal radius fracture were initially found and described by us. One was named as radial B3 fracture, and the other was named as ulna B3 fracture. 3-dimentional CT scans can effectively improve the detection rate of B3 and B 3.3 distal radius fractures, and also help find two special kinds of B3 fractures.

  13. Delayed presentation of popliteal artery transection following undisplaced lateral condyle fracture of tibia

    Directory of Open Access Journals (Sweden)

    Mohit Gupta

    2016-01-01

    Full Text Available Literature suggests that vascular damage occurring with orthopedic injury of the lower extremity is rare and uncommon. We present a case of a young adult male who presented to the emergency room with a history of road traffic accident with complaints of pain in the right ankle diagnosed as medial malleolus fracture and pain in the left knee diagnosed as undisplaced lateral tibial condyle fracture. At the time of presentation, the left leg appeared normal and was stabilized with a knee brace, which on the next day developed severe swelling with absence of distal pulses. Doppler revealed no blood flow distal to popliteal artery with severe soft tissue edema. The patient was posted for emergency basis vascular exploration where popliteal artery was surprisingly found transected and was repaired followed by timely fasciotomy. This case report has also been prepared to stress the importance of secondary survey in patients after high energy trauma as it can prevent the important injuries from being missed.

  14. Geometry reconstruction method for patient-specific finite element models for the assessment of tibia fracture risk in osteogenesis imperfecta.

    Science.gov (United States)

    Caouette, Christiane; Ikin, Nicole; Villemure, Isabelle; Arnoux, Pierre-Jean; Rauch, Frank; Aubin, Carl-Éric

    2017-04-01

    Lower limb deformation in children with osteogenesis imperfecta (OI) impairs ambulation and may lead to fracture. Corrective surgery is based on empirical assessment criteria. The objective was to develop a reconstruction method of the tibia for OI patients that could be used as input of a comprehensive finite element model to assess fracture risks. Data were obtained from three children with OI and tibia deformities. Four pQCT scans were registered to biplanar radiographs, and a template mesh was deformed to fit the bone outline. Cortical bone thickness was computed. Sensitivity of the model to missing slices of pQCT was assessed by calculating maximal von Mises stress for a vertical hopping load case. Sensitivity of the model to ±5 % of cortical thickness measurements was assessed by calculating loads at fracture. Difference between the mesh contour and bone outline on the radiographs was below 1 mm. Removal of one pQCT slice increased maximal von Mises stress by up to 10 %. Simulated ±5 % variation of cortical bone thickness leads to variations of up to 4.1 % on predicted fracture loads. Using clinically available tibia imaging from children with OI, the developed reconstruction method allowed the building of patient-specific finite element models.

  15. Distal tibial fractures: evaluation of different fixation techniques.

    Science.gov (United States)

    Jöstl, Julian; Tiefenböck, Thomas Manfred; Hofbauer, Marcus; Winnisch, Markus; Lang, Nikolaus; Hajdu, Stefan; Sarahrudi, Kambiz

    2017-03-01

    The purpose of this study was the comparison of the most commonly used surgical techniques (external fixation, intramedullary nailing, and plate fixation) for the treatment of distal tibial fractures (AO/OTA classification 42-A, B, C or 43-A, B1). A retrospective cohort study of patients who underwent surgical treatment for distal tibial fractures between 1992 and 2011 was performed. A total of 93 patients (52 male/41 female) met inclusion criteria. Statistically significant differences were found regarding the consolidation time of the intramedullary-nailing (147.32 ± 91.16 days) and the plate-fixation group (135.75 ± 110.75 days) versus the external-fixation group (163.12 ± 96.79 days; P = 0.001; P = 0.01). Significant differences were also observed in the range of motion (ROM) of the ankle joint in the intramedullary-nailing and plate-fixation group versus the ROM in the external-fixation group (P = 0.044; P = 0.025). The overall complication rate was 13/93 (14 %). Out of 66 patients treated with intramedullary nailing, 8 (12 %) suffered from complications. Out of the 15 patients treated with plate and 12 patients with external fixation, 2 (13 %) and 3 (25 %) showed complications, respectively. Our results demonstrate advantages in terms of shorter mobilization time and a better ROM of the ankle joint for intramedullary nailing and plate fixation compared with external fixation. Due to our results, we suggest internal fixation (intramedullary nailing or plate fixation) whenever patient's condition and the local fracture situation allow it.

  16. A method for designing plates in treatments of proximal humeral fracture and distal radial fracture

    Directory of Open Access Journals (Sweden)

    Lin Wang

    2016-11-01

    Full Text Available The purpose of this paper was to quickly design fixation plates for fractured proximal humerus and distal radius according to the requirements of surgical treatment. Therefore, a new method to quickly design cloverleaf plate appropriate for proximal humerus and volar plate appropriate for distal radius is put forward. First, three-dimensional (3D reconstruction models of fractured proximal humerus and distal radius were generated based on deforming mean parametric models of proximal humerus and distal radius, respectively. Second, based on region-of-interest marked on the 3D reconstruction model of proximal humerus and distal radius, abutted surfaces of cloverleaf plate and volar plate were established, respectively. Then, parametric abutted surface was established after setting rational parameters for the surface of the cloverleaf plate. Parametric abutted surface of volar plate was established using the same method. Finally, parametric cloverleaf plate and volar plate are generated through thickening their respective parametric abutted surfaces. The parametric plates, acting as templates, accelerate and simplify the design process and therefore allow users to construct plate with editing valid parameters easily. Group of cloverleaf plates and volar plates with different sizes were generated quickly, showing that the proposed method is feasible and effective.

  17. Bilateral Simultaneous Avulsion Fractures of the Proximal Tibia in a 14-Year-Old Athlete with Vitamin-D Deficiency

    Directory of Open Access Journals (Sweden)

    Ziad Harb

    2015-01-01

    Full Text Available Fractures involving the proximal tibial epiphysis are rare and form 0.5% of all epiphyseal injuries. The specific anatomical and developmental features of the proximal tibial epiphysis make it vulnerable to unique patterns of fractures. Vitamin-D plays a vital role in bone homeostasis and its deficiency has an impact on fracture risk and healing. We present the first ever reported case of simultaneous bilateral proximal tibial physeal fractures in an athlete with vitamin-D deficiency. Treatment consisted of plaster immobilisation, and the patient made a full recovery and returned to preinjury level of activities. We report this case for its uniqueness and as an educational review of the importance of the developmental anatomy of the proximal tibia. We review the literature and discuss how the stages of the growing physis determine the type of fracture sustained.

  18. [Epiphyseal fracture of the proximal tibia: review of the literature and report of simultaneous bilateral fractures in a 13-year-old boy].

    Science.gov (United States)

    Käfer, W; Kinzl, L; Sarkar, M R

    2008-09-01

    Proximal tibial epiphyseal injury is a rare finding in adolescents. We report the case of a 13-year-old boy with simultaneous epiphyseal fractures of both proximal tibiae to illustrate appropriate diagnosis and treatment of this condition. The injury occurred while performing a long jump: a Salter-Harris type II fracture of the right proximal tibia was sustained at take-off and a Salter-Harris type III avulsion fracture of the left tibial tuberosity upon landing. Closed reduction and internal fixation using K-wires were performed on the right side, whereas open reduction and internal fixation were done on the left side, using a lag screw and additional McLaughlin wiring.

  19. Fernandez osteotomy of radio distal with mal united fracture

    International Nuclear Information System (INIS)

    Garcia Herrera, Alvaro; Bocanegra, Sergio; Suarez, Fabio

    2003-01-01

    We review prospectively our experience in the military hospital in Bogota, Colombia, with the opening-wedge osteotomy for the treatment of a mal united fracture of the distal end of the radius in fifty-six consecutive patients from 1990 to 2002. The indications for operation were pain predominantly in the radio-ulnar joint and functional limitation with grip strength loss. Preoperative radiographs revealed an average ulnar inclination of 14 degrees, an average ulnar variance of four millimeters, and increased dorsal tilt (colles deformity) that averaged 28 degrees. All patients had limited function. The average grip strength was a force of fifteen kilograms compared with a force of thirty-one kilograms in the contralateral hand. Postoperatively, all of the patients had substantial improvement in function, relief of pain and grip strength increased. The functional results were rated as very good in eleven patients, good in thirty-six, fair in nine

  20. Radiographic diagnosis of scapholunate dissociation among intra-articular fractures of the distal radius: interobserver reliability

    NARCIS (Netherlands)

    Gradl, Gertraud; Neuhaus, Valentin; Fuchsberger, Thomas; Guitton, Thierry G.; Prommersberger, Karl-Josef; Ring, David; Wahegaonkar, Abhijeet L.; Shafritz, Adam B.; Garcia, Aida E.; Caputo, Andrew E.; Terrono, Andrew L.; Spoor, Andy B.; Eschler, Anica; Vochteloo, Anne J. H.; Beumer, Annechien; Barquet, Antonio; Kristan, Anze; van der Zwan, Arnard L.; Berner, Arne; Ilyas, Asif; Jubel, Axel; Sutker, Ben; Nolan, Betsy M.; Petrisor, Brad; Cross, Brian J.; Wills, Brian P. D.; Barreto, Camilo J. R.; Fernandes, Carlos H.; Swigart, Carrie; Zalavras, Charalampos; Goldfarb, Charles A.; Cassidy, Charles; Eaton, Charles; Wilson, Chris; Cheng, Christine J.; Wall, Christopher J.; Walsh, Christopher J.; Jones, Christopher M.; Garnavos, Christos; Klostermann, Cyrus; Kirkpatrick, D. Kay; Osei, Daniel A.; Rikli, Daniel A.; Wascher, Daniel C.; Polatsch, Daniel; Silva, Dario Mejia; Nelson, David L.; Kalainov, David M.; Ruchelsman, David; Hoffmann, David Victoria; Weiss, David; Eygendaal, Denise; van Deurzen, Derek F. P.; McKee, Desirae M.; Verbeek, Diederik O. F.; Hanel, Doug; Hutchinson, Douglas T.; Brilej, Drago; Harvey, Edward; Stojkovska Pemovska, Emilija; Calvo, Emilio; Hammerberg, Eric Mark; Hofmeister, Eric P.; Kaplan, F. Thomas D.; Suarez, Fabio; Beeres, Frank J. P.; Walter, Frank L.; Frykman, Gary K.; Pess, Gary M.; Kuzma, Gary R.; Dyer, George S. M.; Thomas, George; Kohut, Georges; Kraan, Gerald A.; DeSilva, Gregory; Della Rocca, Gregory J.; Lob, Guenter; Gadbled, Guillaume; Bamberger, H. Brent; Mc Cutchan, Hal; Goost, Hans; Kreder, Hans J.; Grünwald, Heinz; Broekhuyse, Henry; Kimball, Hervey L.; Durchholz, Holger; van der Heide, Huub; McGraw, Iain; Choueka, Jack; Forigua, Jaime E.; Nappi, James F.; Reid, James G.; Kellam, James; Boler, James M.; Biert, Jan; Fanuele, Jason C.; Tavakolian, Jason D.; Jones, Jedediah; Johnson, Jeff W.; Wolf, Jennifer Moriatis; Murachovsky, Joel; Scheer, Johan H.; Rueger, Johannes M.; Erickson, John M.; McAuliffe, John; Boretto, Jorge G.; Rubio, Jorge; Ortiz, Jose A.; Ribeiro Filho, Jose Eduardo Grandi; Di Giovanni, José Fernando; Izzi, Joseph A.; Conflitti, Joseph M.; Abzug, Joshua M.; Cagnone, Juan Carlos; Adams, Julie; Chivers, Karel; Lee, Kendrick; Eng, Kevin; Malone, Kevin J.; Erol, Konul; Ponsen, Kornelis J.; Kabir, Koroush; Jeray, Kyle; Mica, Ladislav; Brunton, Lance M.; Adolfsson, Lars E.; Weiss, Lawrence; Katolik, Leonid; Paz, Lior; Poelhekke, Lodewijk M. S. J.; Escobar, Luis Felipe Naquira; Campinhos, Luiz Augusto B.; Abdel-Ghany, Mahmoud I.; Richard, Marc J. Richard; Swiontkowski, Marc; Rizzo, Marco; Pirpiris, Marinis; Boyer, Martin; Richardson, Martin; Kastelec, Matej; Turina, Matthias; Soong, Maximillian; Wood, Megan M.; Baskies, Michael; Behrman, Michael; Nancollas, Michael; Prayson, Michael; Quell, Michael; Verhofstad, Michael; Grafe, Michael W.; Kessler, Michael W.; van den Bekerom, Michel P. J.; van de Sande, Michiel A. J.; Mckee, Mike; Patel, Milan M.; Merchant, Milind; Tyllianakis, Minos; Wiegand, Mischa Ralph; Waseem, Mohammad; Parnes, Nata; Wilson, Neil; Elias, Nelson; Shortt, Nicholas L.; Schep, Niels; Semenkin, Oleg M.; Henry, Patrick D. G.; Martineau, Paul A.; Jebson, Peter; Kloen, Peter; Brink, Peter R. G.; Schandelmaier, Peter; Blazar, Philip; Streubel, Philipp N.; Vial, Philippe; Choudhari, Pradeep; Inna, Prashanth; Costanzo, Ralph M.; de Bedout, Ramon; Hauck, Randy; Smith, Raymond Malcolm; Fricker, Renato M.; Omid, Reza; Buckley, Richard; Jenkinson, Richard; Hutchison, Richard L.; GIlbert, Richard S.; Page, Richard S.; Nelissen, Rob; Haverlag, Robert; Wagenmakers, Robert; Pesantez, Rodrigo; Klinefelter, Ryan; Calfee, Ryan P.; Moghtaderi, Sam; Spruijt, Sander; Kakar, Sanjeev; Kaplan, Saul; Duncan, Scott F.; Mitchell, Scott; Rowinski, Sergio; Dodds, Seth; Kennedy, Stephen A.; Westly, Stephen K.; Kronlage, Steve; Beldner, Steven; McCabe, Steven J.; Rhemrev, Steven J.; Gosens, Taco; Baxamusa, Taizoon; Apard, Thomas; Dienstknecht, Thomas; Varecka, Thomas F.; Hughes, Thomas; Mittlmeier, Thomas; Pillukat, Thomas; Wright, Thomas; Havenhill, Timothy G.; Omara, Timothy; Siff, Todd; Giordano, Vincenzo; Hammert, Warren C.; Satora, Wojciech

    2013-01-01

    To evaluate the reliability and accuracy of diagnosis of scapholunate dissociation (SLD) among AO type C (compression articular) fractures of the distal radius. A total of 217 surgeons evaluated 21 sets of radiographs with type C fractures of the distal radius for which the status of the

  1. A new technique in the treatment of distal radius fractures: the Micronail(R)

    NARCIS (Netherlands)

    Geerts, R.W.; Toonen, H.G.; Unen, J.M. van; Vugt, R. van; Werre, A.J.

    2011-01-01

    OBJECTIVES: In 2006, an intramedullar titanium osteosynthesis for the stabilization of distal radius fractures was introduced in The Netherlands: the Micronail(R). The Micronail(R) can be used in approximately 30% of distal radius fracture treatments. This article presents the introduction of this

  2. Weber B Distal Fibular Fracture Diagnosed by Point-of-care Ultrasound

    Directory of Open Access Journals (Sweden)

    James Makinen

    2016-12-01

    Full Text Available We report the case of a 45-year-old woman who presented to the emergency department (ED after an acute ankle inversion injury. After history and physical exam suggested a potential fracture, point-of-care ultrasound (POCUS demonstrated a cortical defect of the distal fibula, consistent with fracture. Plain radiography failed to demonstrate a fracture. Later, the fracture was identified as a Weber B distal fibular fracture by stress-view radiography. This case reviews the evaluation of acute ankle injuries in the ED and the utility of POCUS as a supplemental imaging modality in the evaluation of ankle fracture.

  3. Clinical effects of internal fixation for ulnar styloid fractures associated with distal radius fractures: A matched case-control study.

    Science.gov (United States)

    Sawada, Hideyoshi; Shinohara, Takaaki; Natsume, Tadahiro; Hirata, Hitoshi

    2016-11-01

    Ulnar styloid fractures are often associated with distal radius fractures. However, controversy exists regarding whether to treat ulnar styloid fractures. This study aimed to evaluate clinical effects of internal fixation for ulnar styloid fractures after distal radius fractures were treated with the volar locking plate system. We used prospectively collected data of distal radius fractures. 111 patients were enrolled in this study. A matched case-control study design was used. We selected patients who underwent fixation for ulnar styloid fractures (case group). Three control patients for each patient of the case group were matched on the basis of age, sex, and fracture type of distal radius fractures from among patients who did not undergo fixation for ulnar styloid fractures (control group). The case group included 16 patients (7 men, 9 women; mean age: 52.6 years; classification of ulnar styloid fractures: center, 3; base, 11; and proximal, 2). The control group included 48 patients (15 men, 33 women; mean age: 61.1 years; classification of ulnar styloid fractures: center, 10; base, 31; and proximal, 7). For radiographic examination, the volar tilt angle, radial inclination angle, and ulnar variance length were measured, and the union of ulnar styloid fractures was judged. For clinical examination, the range of motions, grip strength, Hand20 score, and Numeric Rating Scale score were evaluated. There was little correction loss for each radiological parameter of fracture reduction, and these parameters were not significantly different between the groups. The bone-healing rate of ulnar styloid fractures was significantly higher in the case group than in the control group, but the clinical results were not significantly different. We revealed that there was no need to fix ulnar styloid fractures when distal radius fractures were treated via open reduction and internal fixation with a volar locking plate system. Copyright © 2016 The Japanese Orthopaedic Association

  4. Simultaneous ipsilateral fractures of distal and proximal ends of the radius

    OpenAIRE

    El Kadi, Khalid Ibn; Benabid, Mounir; Saliou, Sarr; El Assil, Oussama; Marzouki, Amine; Lahrach, Kamal; Boutayeb, Fawzi

    2017-01-01

    We treated a patient with a rare combination of ipsilateral fractures of the distal and proximal ends of the radius. A man aged 42 years had simultaneous fractures of the distal and proximal ends of the radius (radial neck) following a roadside accident. The distal end fracture of the radius was treated with surgical reduction and T-plate volar fixation, and the undisplaced radial neck fracture was treated by an above elbow splintage for 2 weeks. The elbow mobilization was started at 2 weeks....

  5. Minimally Invasive Surgical Approach to Distal Fibula Fractures: A Technique Tip

    Directory of Open Access Journals (Sweden)

    Tyler A. Gonzalez

    2017-01-01

    Full Text Available Wound complications following ankle fracture surgery are a major concern. Through the use of minimally invasive surgical techniques some of these complications can be mitigated. Recent investigations have reported on percutaneous fixation of distal fibula fractures demonstrating similar radiographic and functional outcomes to traditional open approaches. The purpose of this manuscript is to describe in detail the minimally invasive surgical approach for distal fibula fractures.

  6. Open fractures of the tibia treated by immediate intramedullary tibial nail insertion without reaming: a prospective study.

    Science.gov (United States)

    Kakar, S; Tornetta, P

    2007-03-01

    Does immediate tibial nail insertion without reaming as part of protocol-driven management provide a safe and effective treatment for open tibia fractures? Prospective cohort. Level 1 trauma center. A consecutive series of 161 patients with Gustilo grade I-IIIb open tibia fractures. Emergent incision and debridement of the wound with immediate tibial nail insertion without reaming, repeat incision and debridement, and soft-tissue coverage within 14 days. Time to union, number of secondary procedures performed to obtain union, implant failures, and the type and incidence of complications. One hundred and forty-three fractures were followed to union. Follow up averaged 2.2 years (0.6-5.5 years). Seventy-six fractures united in less than 6 months, 35 took between 6 and 9 months, and 32 took longer than 9 months. Twenty-five additional procedures were needed to obtain union in 16 of the delayed unions (12 nail exchanges, 4 bone grafts, 9 dynamizations). Complications included 3 patients with cellulitis, 1 superficial infection, 4 deep infections (1 grade I, 2 grade II, 1 grade IIIb), 3 loose screws, 2 broken screws, 5 malunions greater than 5 degrees, and 30 patients with decreased ankle motion when compared with the uninjured side. Not counting the ankle loss of motion, 18 complications occurred in 143 fractures (13%). Twenty-nine patients (20%) had complaints of minor knee pain and 30 (21%) had occasional fracture site pain after activity despite clinical and radiographic evidence of union. Eleven patients (8%) considered themselves completely disabled. Five patients were not treated by the standard protocol and are not included in the previously listed statistics; 3 were grade IIIB that did not have adequate coverage by 14 days, and 2 were grade II injuries that did not have a second debridement. Four of these 5 patients developed a complication. Protocol-driven management emphasizing meticulous soft-tissue management and the use of immediate tibial nailing without

  7. [Minimal invasive elastic intramedullary nails and external fixation for treatment of comminuted closed fracture of tibia-fibula shaft].

    Science.gov (United States)

    Yu, Yang; Chen, Wei-kai; Cui, Wei; Zhou, Yi-fei; Chen, Hua; Yang, Lei

    2015-05-01

    To investigate the clinical results of external fixation and AO titanium elastic intramedullary nailing for treatment of tibia-fibula comminuted closed fractures. From June 2010 to June 2012,58 patients with tibia-fibula comminuted closed fractures were treated with external fixation and AO titanium elastic intramedullary nailing, including 31 males and 27 females with an average age of 38.5 years old ranging from 21 to 57 years old. According to the system of AO Classification, the fractures were classified as type B1 in 9 cases,type B2 in 7 cases, type B3 in 10 cases, type Cl in 14 cases, type C2 in 12 cases,and type C3 in 6 cases. According to the system of Winquist-Hanson,the fractures' comminuted were classified as grade 1 in 23 cases, grade 2 in 17 cases, grade 3 in 12 cases, and grade 4 in 6 cases. According to the system of Johner-Wruhs, clinical results were compared between different type and grade groups by the time of last followed-up. All 58 patients were followed up with an average time of 6.8 months (ranged from 18 to 36 weeks). All fractures had clinical healing with an average time of 28 weeks (ranged from 24 to 32 weeks). The total rate of good to excellent results was 91.4%. The rate of good to excellent in the group of grade 1 was higher than that of other grades. The complication rates and fracture healing time would increase respectively with higher Winquist-Hanson's grade. The complication rates in the group of type C3 was higher than that of other types, but the rate of good to excellent was lower than that of other types. The complication rates in the group of type B1 was lower than that of other types,but the rate of good to excellent was higher than that of other types. Minimal invasiveusing AO titanium elastic intramedullary nailing combined with external fixation for treatment of tibia-fibula fractures especially for the multiple-segment,long spiral mild-to-moderate comminuted with hidden fracture can get satisfactory reduction and

  8. Bone geometry, density and microarchitecture in the distal radius and tibia in adults with osteogenesis imperfecta type-1 assessed by HR-pQCT

    DEFF Research Database (Denmark)

    Folkestad, Lars; Hald, Jannie Dahl; Hansen, Stinus

    2012-01-01

    Osteogenesis Imperfecta (OI) is a hereditary disorder characterized by decreased biosynthesis or impaired morphology of collagen type-1 that leads to decreased bone mass and increased bone fragility. We hypothesized that patients with OI have altered bone microstructure and bone geometry. In this......Osteogenesis Imperfecta (OI) is a hereditary disorder characterized by decreased biosynthesis or impaired morphology of collagen type-1 that leads to decreased bone mass and increased bone fragility. We hypothesized that patients with OI have altered bone microstructure and bone geometry...... treated with bisphosphonates. HR-pQCT at the distal radius and distal tibia and dual-energy X-ray absorptiomentry of total hip, femoral neck, trochanteric region and the lumbar spine (L1-L4) were performed. The patients were shorter than the controls (159¿±¿10¿cm vs. 170¿±¿9¿cm, p¿...

  9. Fishtail deformity - a delayed complication of distal humeral fractures in children

    Energy Technology Data Exchange (ETDEWEB)

    Narayanan, Srikala [Massachusetts General Hospital, Department of Radiology, Division of Pediatric Imaging, Boston, MA (United States); University of Pittsburgh Medical Center, Department of Radiology, Pittsburgh, PA (United States); Shailam, Randheer; Nimkin, Katherine [Massachusetts General Hospital, Department of Radiology, Division of Pediatric Imaging, Boston, MA (United States); Grottkau, Brian E. [Massachusetts General Hospital, Department of Orthopaedics, Pediatric Orthopaedics, Boston, MA (United States)

    2015-06-15

    Concavity in the central portion of the distal humerus is referred to as fishtail deformity. This entity is a rare complication of distal humeral fractures in children. The purpose of this study is to describe imaging features of post-traumatic fishtail deformity and discuss the pathophysiology. We conducted a retrospective analysis of seven cases of fishtail deformity after distal humeral fractures. Seven children ages 7-14 years (five boys, two girls) presented with elbow pain and history of distal humeral fracture. Four of the seven children had limited range of motion. Five children had prior grade 3 supracondylar fracture treated with closed reduction and percutaneous pinning. One child had a medial condylar fracture and another had a lateral condylar fracture; both had been treated with conservative casting. All children had radiographs, five had CT and three had MRI. All children had a concave central defect in the distal humerus. Other imaging features included joint space narrowing with osteophytes and subchondral cystic changes in four children, synovitis in one, hypertrophy or subluxation of the radial head in three and proximal migration of the ulna in two. Fishtail deformity of the distal humerus is a rare complication of distal humeral fractures in children. This entity is infrequently reported in the radiology literature. Awareness of the classic imaging features can result in earlier diagnosis and appropriate treatment. (orig.)

  10. Entrapment of the Superficial Peroneal Nerve Following a Distal Fibula Fracture.

    Science.gov (United States)

    Corey, Robert M; Salazar, Dane H

    2017-02-01

    Although peripheral nerve injury may result from fractures involving the long bones, bony entrapment of peripheral nerves is infrequently encountered. This report demonstrates a rare case of superficial peroneal nerve entrapment between 2 fracture ends of the distal fibula following a closed ankle fracture resulting from a supination-external rotation mechanism. Therapeutic, Level IV: Case report.

  11. MINIMUM INCISION PERCUTANEOUS PLATE OSTEOSYNTHESIS FOR DISTAL FIBULAR FRACTURES: A PROSPECTIVE STUDY

    Directory of Open Access Journals (Sweden)

    Ramkumar Reddy

    2015-09-01

    Full Text Available Distal fibular fractures are usually communitted and most of the times osteoporotic especially if they are occurring in females and in geriatric age group. These fractures are usu ally associated with other fractures, which necessitates them to be fixed accurately. Owing to the fact that distal fragment is subcutaneous with scanty soft tissue over bone, which pose these fracture fixations become difficult by open methods in view of wound healing. A prospective study of 26 patients with distal fibular fractures were treated with MIPPO with hook plate were healed with less complications and better outcome. With this background we suggest a minimally invasive incision over proximal frag ment where sufficient soft tissue cover is present. From there pushing the special hook plate subperiosteally to distal fragment, hooking the tip of fibula and fixing the proximal fragment after reduction gives a simple and effective stable fixation

  12. Assessment of a novel biomechanical fracture model for distal radius fractures

    Directory of Open Access Journals (Sweden)

    Baumbach Sebastian Felix

    2012-12-01

    Full Text Available Abstract Background Distal radius fractures (DRF are one of the most common fractures and often need surgical treatment, which has been validated through biomechanical tests. Currently a number of different fracture models are used, none of which resemble the in vivo fracture location. The aim of the study was to develop a new standardized fracture model for DRF (AO-23.A3 and compare its biomechanical behavior to the current gold standard. Methods Variable angle locking volar plates (ADAPTIVE, Medartis were mounted on 10 pairs of fresh-frozen radii. The osteotomy location was alternated within each pair (New: 10 mm wedge 8 mm / 12 mm proximal to the dorsal / volar apex of the articular surface; Gold standard: 10 mm wedge 20 mm proximal to the articular surface. Each specimen was tested in cyclic axial compression (increasing load by 100 N per cycle until failure or −3 mm displacement. Parameters assessed were stiffness, displacement and dissipated work calculated for each cycle and ultimate load. Significance was tested using a linear mixed model and Wald test as well as t-tests. Results 7 female and 3 male pairs of radii aged 74 ± 9 years were tested. In most cases (7/10, the two groups showed similar mechanical behavior at low loads with increasing differences at increasing loads. Overall the novel fracture model showed a significant different biomechanical behavior than the gold standard model (p Conclusion The novel biomechanical fracture model for DRF more closely mimics the in vivo fracture site and shows a significantly different biomechanical behavior with increasing loads when compared to the current gold standard.

  13. The effect of impact duration on the axial fracture tolerance of the isolated tibia during automotive and military impacts.

    Science.gov (United States)

    Martinez, Alberto A; Chakravarty, Avery B; Quenneville, Cheryl E

    2018-02-01

    Axial impacts to the lower leg during debilitating events such as frontal automotive collisions and military underbody blasts can cause significant injuries to the tibia. Several studies have conducted axial impact tests to determine the injury limits of the lower leg, mostly focused on automotive intrusions, resulting in an established force criterion for injury assessments. Due to the viscoelastic properties of bone, it remains unclear whether results from automotive experiments can be applied to higher-rate military blasts. Twelve male isolated cadaveric tibias (from six pairs, mean age: 62 ± 8 years) were subjected to axial impact loads using a custom-built pneumatic impactor, with one specimen from each pair tested at velocity and impact durations representative of a military blast condition, and the contralateral under conditions representing an automotive collision. Impacts were applied in increasing levels of intensity (defined using energy levels) until fracture occurred. Fracture risk was influenced by projectile velocity, kinetic energy, impulse, and load rate, and there was a significant difference in peak force (p = 0.023), impulse (p = 0.09), and load rate (p = 0.025) between the automotive and military test conditions causing fracture. A 10% risk of fracture corresponded to an impact force of 9.0kN for the automotive condition and 12.2kN for the military condition. These results suggest that fracture tolerances developed in studies that simulate automotive impacts cannot be directly applied to military impacts of shorter duration. The number of factors identified to predict injury also suggests that fracture is not controlled by a single variable. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Bilateral distal fibula fractures in a woman on long-term bisphosphonate therapy.

    Science.gov (United States)

    Murray, J C; Audet, M C; Bédard, M; Michou, L

    2016-02-01

    We report the case of a 53-year-old female, treated by bisphosphonate for 12 years, who presented atraumatic fractures of both fibulas. Her X-rays showed bilateral distal fibula fractures with radiological features similar to atypical femur fractures. The distal fibula should be considered as a potential site for stress fractures in bisphosphonate users. Bisphosphonates are the most widely used drugs in the treatment of osteoporosis. During the last decade, the occurrence of atypical fractures, mostly subtrochanteric and diaphyseal femoral fractures, has been acknowledged in patients with long-term use of bisphosphonates. We report the case of a 53-year-old female on alendronate therapy for the past 12 years who presented with a few months history of atraumatic right, and subsequently left, lateral ankle pain. Her X-rays showed bilateral distal fibula fractures with radiological features similar to atypical femur fractures. She had been treated conservatively with walking boots and her treatment with bisphosphonate had been stopped 5 months prior to the fractures. Callus was progressively seen on serial follow-up X-rays, and both fractures healed completely within a reasonable period of 1 year. Investigations did not reveal any secondary causes of osteoporosis or metabolic bone disorders. To our knowledge, this is the first reported case of bilateral distal fibula fractures in a patient on long-term bisphosphonate therapy.

  15. Optimal location of a single distal interlocking screw in intramedullary nailing of distal third femoral shaft fractures.

    Science.gov (United States)

    George, C J; Lindsey, R W; Noble, P C; Alexander, J W; Kamaric, E

    1998-05-01

    This biomechanical study was done to determine the effect of the level of a single distal screw in a static intramedullary (IM) femoral nail on the stability of fixation of a fracture in the distal third of the femur. Fifteen composite fiberglass femora were osteotomized transversely in the distal third of the femur. A Grosse-Kempf nail was implanted into the femurs, which were divided into three groups of five specimens. Single screw distal nail locking was varied distal to the osteotomy site for each group at 2.5, 5.0, and 7.5 centimeters, respectively. All instrumented femurs were mounted on a servohydraulic testing machine and fitted with transducers to measure axial, rotational, and bending displacements. Specimens were cyclically loaded (one hertz) in simultaneous torsion (moment: +/- 10 newton-meters) and axial compression (amplitude: 2,000 newtons) for 500 cycles with a 250-pound abductor force. Data from linear and rotational transducers were sampled at 100 hertz for five cycles before cycling, every 100 cycles of loading, and immediately after cycling. Custom computer software was developed to convert transducer signals into static and dynamic measurements of axial motion (in millimeters), rotation (in degrees), and angulation (in degrees). Osteotomy site dynamic rotation increased significantly in specimens locked at 7.5 centimeters when compared with the 2.5-centimeter group. There was minimal difference between the stability of the 5.0-centimeter and 7.5-centimeter groups. There was no significant change in position at the fracture site before or after cyclic loading with respect to axial shortening, rotation, or bending. Both dynamic axial and angular displacements were also unaffected by screw position. The location of a single distal interlocking screw in static IM nail fixation of distal third femur fractures can significantly affect rotational stability but not axial or angular fixation.

  16. MRI of fractures of the distal radius: comparison with conventional radiographs

    International Nuclear Information System (INIS)

    Spence, L.D.; Eustace, S.

    1998-01-01

    Objective. To compare the evaluation of fractures of the distal radius with MRI and conventional radiographs. To demonstrate the ability of MRI to detect unsuspected soft tissue derangement accompanying this common injury. Design and patients. Twenty-one consecutive inpatients admitted following fracture of the distal radius underwent preoperative evaluation with both conventional radiographs and MRI. In each case, analysis was made of both the osseous and soft tissue injury. MRI findings were compared with those identified on conventional radiographs and at subsequent surgical fixation. Results. Of 21 patients with fractures of the distal radius, 20 had extension to the radiocarpal articulation, 14 had distal radio-ulnar joint extension and 5 had avulsion of the ulnar styloid.Occult carpal bone fractures accompanying fracture of the distal radius were identified in two patients: one of the capitate and the other of the second metacarpal base. Ten patients (48%) had associated soft tissue injury: six patients had scapholunate ligament rupture, two patients had disruption of the triangular fibrocartilage, one patient had extensor carpi ulnaris tenosynovitis and one patient had a tear of a dorsal radiocarpal ligament. Of five patients with ulnar styloid avulsions, none had evidence of triangular fibrocartilage tears. Conclusion. MRI affords better evaluation of osseous injury accompanying distal radial fractures than conventional radiographs. Intra-articular soft tissue injury accompanies distal radial fractures in almost 50% of cases. Scapholunate ligament disruption commonly accompanies intra-articular fracture through the lunate facet of the distal radius. Fracture of the ulnar styloid is infrequently associated with tear of the triangular fibrocartilage. (orig.)

  17. MRI of fractures of the distal radius: comparison with conventional radiographs

    Energy Technology Data Exchange (ETDEWEB)

    Spence, L.D.; Eustace, S. [Medical Center, Boston, MA (United States). Dept. of Radiol.; Savenor, A.; Nwachuku, I.; Tilsley, J. [Department of Orthopedics, Boston Medical Center, Boston, MA 02118 (United States)

    1998-05-01

    Objective. To compare the evaluation of fractures of the distal radius with MRI and conventional radiographs. To demonstrate the ability of MRI to detect unsuspected soft tissue derangement accompanying this common injury. Design and patients. Twenty-one consecutive inpatients admitted following fracture of the distal radius underwent preoperative evaluation with both conventional radiographs and MRI. In each case, analysis was made of both the osseous and soft tissue injury. MRI findings were compared with those identified on conventional radiographs and at subsequent surgical fixation. Results. Of 21 patients with fractures of the distal radius, 20 had extension to the radiocarpal articulation, 14 had distal radio-ulnar joint extension and 5 had avulsion of the ulnar styloid.Occult carpal bone fractures accompanying fracture of the distal radius were identified in two patients: one of the capitate and the other of the second metacarpal base. Ten patients (48%) had associated soft tissue injury: six patients had scapholunate ligament rupture, two patients had disruption of the triangular fibrocartilage, one patient had extensor carpi ulnaris tenosynovitis and one patient had a tear of a dorsal radiocarpal ligament. Of five patients with ulnar styloid avulsions, none had evidence of triangular fibrocartilage tears. Conclusion. MRI affords better evaluation of osseous injury accompanying distal radial fractures than conventional radiographs. Intra-articular soft tissue injury accompanies distal radial fractures in almost 50% of cases. Scapholunate ligament disruption commonly accompanies intra-articular fracture through the lunate facet of the distal radius. Fracture of the ulnar styloid is infrequently associated with tear of the triangular fibrocartilage. (orig.) With 5 figs., 16 refs.

  18. Acute Isolated Flexor Tendon Laceration Associated With a Distal Radius Fracture.

    Science.gov (United States)

    Hill, J Ryan; Alluri, Ram K; Ghiassi, Alidad

    2017-05-01

    Subacute rupture of the flexor tendons secondary to distal radius fractures is well documented. Recently, accounts of flexor tendon rupture following open reduction internal fixation have been associated with volar plate fixation. However, discovery of an occult traumatic flexor tendon laceration during fixation of an acute distal radius fracture is not well described. This case indicates the importance of careful preoperative and intraoperative examination of the flexor tendons in the setting of comminuted distal radius fractures. A forty-seven-year-old male sustained a comminuted, dorsally displaced distal radius fracture. Initial and post-reduction examinations revealed no gross functional abnormalities. Upon operative fixation of the fracture, laceration of the flexor digitorum profundus (FDP) tendon to the index finger was incidentally noted at the level of the fracture site. Due to extensive dorsal comminution, shortening, and the presence of a lunate facet fragment, we performed volar fragment-specific and dorsal spanning bridge plate fixation. The proximal and distal ends of the FDP tendon were marked, but repair was deferred until implant removal. This allowed for proper informed consent and avoided potential compromise of the repair given the presence of a volar implant. Acute flexor tendon rupture secondary to closed distal radius fractures may go unnoticed if a high index of suspicion is not maintained. Delayed diagnosis of these ruptures convolutes the mechanism of injury and disrupts the recovery process. Hand surgeons should be vigilant in examining flexor tendon function during the preoperative evaluation, especially in the setting of acute high-energy injury.

  19. Management of distal femur fractures with modern plates and nails: state of the art.

    Science.gov (United States)

    Beltran, Michael J; Gary, Joshua L; Collinge, Cory A

    2015-04-01

    Fractures of the distal femur, even those with articular extension, are well suited to surgical fixation with modern precontoured anatomic plates and nails. Numerous adjuvant techniques are available to the treating surgeon to obtain and maintain reduction while preserving fracture biology. Yet despite their proven track record and benefits over older implants, technical errors are common and must be overcome with proper preoperative planning and intraoperative attention to detail. This review summarizes the current state of the art regarding distal femur fractures, with an emphasis on relevant modern plate and nail surgical techniques, tempered by our current understanding of implant biomechanics, fracture healing, and long-term outcomes.

  20. Treatment of mallet finger due to intra-articular fracture of the distal phalanx.

    Science.gov (United States)

    Hamas, R S; Horrell, E D; Pierret, G P

    1978-07-01

    When a mallet finger deformity results from an intra-articular fracture of the distal phalanx comprising more than one third of the articular surface, an accurate reduction of this fracture is necessary to prevent secondary degenerative arthritis. A technique for open reduction is described in which the distal interphalangeal joint is exposed by dividing the extensor tendon and permitting a precise reduction of the fracutre fragment. Elective division of the extensor tendon had not compromised the results.

  1. Micromotion in the fracture healing of closed distal metaphyseal tibial fractures: A multicentre prospective study.

    Science.gov (United States)

    Vicenti, G; Pesce, V; Tartaglia, N; Abate, A; Mori, C M; Moretti, B

    2014-12-01

    The dynamic locking screw (DLS) in association with minimally invasive plate osteosynthesis (MIPO) in a bridging construct for simple metadiaphyseal long bone fractures enables modulation of the rigidity of the system and facilitates the development of early and triplanar bone callus. Twenty patients affected by distal tibial fracture were treated with MIPO bridging technique and DLS at the proximal side of the fracture. Time of consolidation, quality of the reduction, complications and American Orthopaedic Foot and Ankle Society (AOFAS) score were monitored and the results compared with those from a control group treated with only standard screws on both fracture sides. Student t-test for independent samples was used for the comparison of means between the two groups. Chi-square test was used for the comparison of proportions. A multiple logistic regression model was constructed to assess the possible confounding effects. Performance was considered significant for p<0.05. The mean healing time was 17.6 ± 2.8 weeks in the group treated with standard screws and 13.5 ± 1.8 weeks in the group treated with DLS (t=5.5, p<0.0001). The DLS was associated with early healing and triplanar bone callus. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Classification and treatment of distal radius fractures: a survey among orthopaedic trauma surgeons and residents

    NARCIS (Netherlands)

    M.A.M. Mulders (Marjolein A. M.); D. Rikli; J.C. Goslings (Carel); N.W.L. Schep (Niels)

    2017-01-01

    textabstractPurpose: Classification, the definition of an acceptable reduction and indications for surgery in distal radius fracturemanagement are still subject of debate. The purpose of this study was to characterise current distal radius fracture management in Europe. Methods: During the European

  3. Complications and functional outcome after fixation of distal tibia fractures with locking plate - A multicentre study

    DEFF Research Database (Denmark)

    Viberg, Bjarke; Kleven, Silje; Hamborg-Petersen, Ellen

    2016-01-01

    as minor and major complications, was retrieved from electronic health records and patient interviews. Long-term functional outcome assessed by EuroQol EQ-5D-5L questionnaire, AOFAS Ankle-Hindfoot scale, and return to pre-injury job function through patient interview and examination. RESULTS: There were 32...

  4. Combined Isolated Laugier’s Fracture and Distal Radial Fracture: Management and Literature Review on the Mechanism of Injury

    Directory of Open Access Journals (Sweden)

    Walid Osman

    2016-01-01

    Full Text Available Introduction. Isolated fracture of the trochlea is an uncommon condition requiring a particular mechanism of injury. Its association with a distal radial fracture is rare. We aimed through this case report to identify the injury mechanism and to assess surgical outcomes. Case Presentation. We report a 26-year-old female who was admitted to our department for elbow trauma following an accidental fall on her outstretched right hand with her elbow extended and supinated. On examination, the right elbow was swollen with tenderness over the anteromedial aspect of the distal humerus. The elbow range was restricted. Standard radiographs showed an intra-articular half-moon-shaped fragment lying proximal and anterior to the distal humerus. There was a comminuted articular fracture of the distal radius with an anterior displacement. A computed tomography revealed an isolated shear fracture of the trochlea without any associated lesion of the elbow. The patient was surgically managed. Anatomical reduction was achieved and the fracture was fixed with 2 Kirschner wires. The distal radial fracture was treated by open reduction and plate fixation. The postoperative course was uneventful with a good recovery. Conclusion. Knowledge of such entity would be useful to indicate the suitable surgical management and eventually to obtain good functional outcomes.

  5. Open Tibia Shaft Fractures and Soft-Tissue Coverage: The Effects of Management by an Orthopaedic Microsurgical Team.

    Science.gov (United States)

    VandenBerg, James; Osei, Daniel; Boyer, Martin I; Gardner, Michael J; Ricci, William M; Spraggs-Hughes, Amanda; McAndrew, Christopher M

    2017-06-01

    To compare the timing of soft-tissue (flap) coverage and occurrence of complications before and after the establishment of an integrated orthopaedic trauma/microsurgical team. Retrospective cohort study. A single level 1 trauma center. Twenty-eight subjects (13 pre- and 15 post-integration) with open tibia shaft fractures (OTA/AO 42A, 42B, and 42C) treated with flap coverage between January 2009 and March 2015. Flap coverage for open tibia shaft fractures treated before ("preintegration") and after ("postintegration") implementation of an integrated orthopaedic trauma/microsurgical team. Time from index injury to flap coverage. The unadjusted median time to coverage was 7 days (95% confidence interval, 5.9-8.1) preintegration, and 6 days (95% confidence interval, 4.6-7.4) postintegration (P = 0.48). For preintegration, 9 (69%) of the patients experienced complications, compared with 7 (47%) postintegration (P = 0.23). After formation of an integrated orthopaedic trauma/microsurgery team, we observed a 1-day decrease in median days to coverage from index injury. Complications overall were lowered in the postintegration group, although statistically insignificant. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

  6. Monteggia Type 1 Fracture Equivalent with Concomitant Ipsilateral Distal Radius and Ulna Fracture in an Adult: A Rare Case Report

    Directory of Open Access Journals (Sweden)

    Shankarlinga S Sajjan

    2017-10-01

    Full Text Available Monteggia fracture comprises of 5% to 10% of all forearm fractures. It represents severe forearm injuries which require operative intervention. We report a unique case of Monteggia variant in female patient aged 67-year-old presenting a fracture of proximal ulna and radial neck along with ipsilateral fracture of distal ulna and radius at its metaphyseal end, which cannot be classified under Monteggia fracture and its equivalents occurring in adults. We managed this case using dorsal approach surgically and patient had good functional result at the end of six months.

  7. The use of a single volar locking plate for AO C3-type distal radius fractures.

    Science.gov (United States)

    Earp, Brandon E; Foster, Brian; Blazar, Philip E

    2015-12-01

    A single volar locking plate (VLP) is now frequently used for open reduction and internal fixation (ORIF) of many types of distal radius fractures. Comminuted intra-articular distal radius fractures (AO C3-type) are typically the most challenging to surgically treat. No studies directly address the adequacy of a VLP alone for maintaining reduction of AO C-type fractures. We hypothesized that a single VLP provides an effective method for maintaining reduction for these fractures. We retrospectively evaluated radiographs of a series of AO C-type fractures. Seventy-seven patients with 77 AO C3-type fractures were identified from billing records and were eligible for the study. All patients were treated by fellowship-trained hand surgeons. Radiographs at the time of union were compared to those from immediately postoperatively. Sixty-nine of 77 (89.6 %) fractures treated with VLP fixation alone for AO C3-type distal radius fractures united without loss of reduction. Eight of 77 (10.4 %) patients treated with VLP for AO C3 fractures lost reduction. The most common fracture fragment to lose reduction was the lunate fossa (5 of 8); loss of reduction of the scaphoid fossa die-punch fragment (2 of 8) and the radial styloid (1 of 8) were also seen. The majority (89.6 %) of AO C3-type fractures treated with a single volar locking plate come to union without loss of reduction. Level IV.

  8. Close Intramedullary Interlocking Nailing Versus Locking Compression Plating In the Treatment of Closed Fracture Shaft of the Tibia.

    Science.gov (United States)

    Kundu, I K; Datta, N K; Chowdhury, A Z; Das, K P; Tarik, M M; Faisal, M A

    2016-07-01

    Fracture of tibial shaft is the commonest site of long bone fractures due to its superficial location involving young or middle-age people. Proper management is an important issue regarding the future effective movements. In this study patients were grouped in closed Intra medullary interlocking nailing and locking compression plating. Post-operative follow up at 2 weeks, 6 weeks, 12 weeks and 3 months thereafter up to 6 months were done. Each of the patients was evaluated clinically and radiologically by tucker criteria of Tuker et al. Patients were assessed for pain on full weight bearing and kneeling, shortening and range of motion of knee and ankle joints. Radiological assessment for union of fracture, alignment of fracture and angulations and position of nail and screws and infection were observed during follow up. A total number of 32 patients were selected but only 27 patients were available for follow up for a period of 6 months. They were grouped into Group A, consisting of 15 patients who took the treatment in the form of closed intramedullary interlocking nailing and Group B, consisting of 12 patients those underwent ORIF with locking compression plating. In both of the groups Motor Vehicle Accident was the main mechanism of trauma. Fracture involving the middle 3rd of the tibia is common in both the groups. During post-operative follow up, four patients in Group A complained anterior knee pain, one patient in Group B had superficial infection, most of the patients had no restriction of movement in the ankle and knee joints and a single patient in Group B showed 1.5cm shortening of the lower limb. Period of hospital stay and fracture union time were less in Group A, which was statistically significant. Both groups showed excellent result with minimum complications. So this study permits to conclude that close IM interlocking nailing and open reduction and internal fixation by locking compression plating is equally effective for the management of close

  9. Team physician #5. Salter-Harris type I fracture of the distal radius due to weightlifting.

    Science.gov (United States)

    Weiss, A P; Sponseller, P D

    1989-02-01

    A Salter-Harris Type I distal radius fracture was sustained by a skeletally immature adolescent while performing a supine bench press during weight training. Closed reduction was accomplished without difficulty. Fractures in adolescence due to weightlifting are rare but illustrate the need for proper instruction and supervision.

  10. Bilateral stress fractures of the distal fibula in a woman with osteoporosis: a case report.

    Science.gov (United States)

    Kazimoglu, Cemal; Karapinar, Hasan; Sener, Muhittin; Bozkurt, Attila

    2009-01-01

    Bilateral stress fractures of the fibula are very rare. We present an unusual case report of a 54-year-old osteoporotic woman with bilateral stress fractures involving the distal fibula. After conservative treatment, she made a good recovery with full motion and was free of pain.

  11. MRI findings of post-traumatic osteomyelitis of distal phalanx following neglected open fracture

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dong Eon; Lee, Ji Hee; Bae, Kung Eun; Kang, Min Jin; Kim, Jea Hyung; Cho, Woo Ho; Jeong, Myeong Ja; Kim, Soung Hee; Kim, Ji Young; Kim, Soo Hyun [Dept. of Radiology, Inje University Sanggye Paik Hospital, Seoul (Korea, Republic of)

    2017-07-15

    Careful radiologic examination of the osteolytic lesion is important for patients with fracture. Differential diagnosis includes osteonecrosis, neoplasm and infections. In this report, we presented MRI findings of post-traumatic osteomyelitis following neglected open fracture of 3rd distal phalanx with open wound. Early suspicion and imaging of wound or soft tissue inflammation around osteolytic lesion could be helpful for diagnosis of osteomyelitis.

  12. Locking internal fixator with minimally invasive plate osteosynthesis for the proximal and distal tibial fractures

    Directory of Open Access Journals (Sweden)

    TONG Da-ke

    2012-02-01

    Full Text Available 【Abstract】Objective: To investigate the efficacy of the locking internal fixator (LIF, which includes the locking compression plate (LCP and the less invasive stable system (LISS, in the proximal and distal tibial fractures. Methods: We did a retrospective study on a total of 98 patients with either proximal or distal tibial fractures from January 2003 to January 2007, who had received the opera- tion with LIF by the minimally invasive plate osteosynthesis (MIPO technique. The data consisted of 43 proximal tibial fractures (type AO41C3 and 55 distal tibial fractures (type AO43C3. Results: No complications were observed in all patients after operation. The mean healing time was 8.4 months (range 5-14 months. Only two cases of delayed union occurred at postoperative 10 months. No infections were reported after the definitive surgery even in the cases of open fractures. All patients reached a full range of motion at postoperative 6 to 9 months and regained the normal functions of knee and ankle joints. Conclusion: Using LIF in MIPO technique is a reliable approach towards the proximal and distal tibial fractures that are not suitable for intramedullary nailing. Key words: Internal fixator; Tibial fractures; Fracture fixation, intramedullary; Bone plates

  13. Two peg spade plate for distal radius fractures A novel technique

    Directory of Open Access Journals (Sweden)

    Sharad M Hardikar

    2015-01-01

    Conclusions: The two peg volar spade plate provides a stable subchondral support in comminuted intraarticular fractures and maintains reduction in osteoporotic fractures of the distal radius. Early mobilization with this implant helps in restoring wrist motion and to prevent development of wrist stiffness.

  14. Increased rates of wound complications with locking plates in distal fibular fractures

    NARCIS (Netherlands)

    T. Schepers (Tim); E.M.M. van Lieshout (Esther); M.R.D. Vries; M. van der Elst (Maarten)

    2011-01-01

    textabstractIntroduction: There is a growing use of locking compression plates in fracture surgery. The current study was undertaken to investigate the wound complication rates of locking versus non-locking plates in distal fibular fractures. Patients and methods: During a 6-year study period all

  15. The Changed Route of Anterior Tibial Artery due to Healed Fracture

    Directory of Open Access Journals (Sweden)

    Kemal Gökkuş

    2016-01-01

    Full Text Available We would like to highlight unusual sequelae of healed distal third diaphyseal tibia fracture that was treated conservatively 36 years ago, in which we incidentally detected peripheral CT angiography. The anterior tibial artery was enveloped three-quarterly by the healing callus of the bone (distal tibia.

  16. Subtrochanteric and Distal Femur Fractures in a Patient with ...

    African Journals Online (AJOL)

    shaft fracture malunion and knee disarticulation. The critical decision for this case was the choice of either only fixing the fractures or fixing the fractures plus associating femoral shaft osteotomy to correct femoral alignment, thereby alleviating anterior thigh discomfort and improving prosthesis adaptation. Regardless of the ...

  17. [Correction of the leg axis after epiphyseal fracture and progressive abnormal growth of the proximal tibia].

    Science.gov (United States)

    Waldegger, M; Huber, B; Kathrein, A; Sitte, I

    2001-03-01

    Development of an angular deformity around the knee joint, following a posttraumatic premature epiphyseal closure is a rare but serious complication. We present a case report of this complication following a proximal tibial epiphyseal injury in a 9 year old child initially treated conservatively with plaster immobilization. Subsequently, partial closure of epiphysis on medial side resulted in genu varum of 20 degrees, which was treated with medial open wedge osteotomy of the proximal tibia combined with resection of a segment from the proximal fibula, and a percutaneous epiphysiodesis of the proximal tibia and fibula. At three years follow up, the child had shortening of the leg by 1 cm, but no angular deformity. Significance of regular follow-up after an epiphyseal injury to detect the condition and role of operative management with various modalities is discussed.

  18. Physiotherapy intervention practice patterns used in rehabilitation after distal radial fracture.

    Science.gov (United States)

    Bruder, Andrea M; Taylor, Nicholas F; Dodd, Karen J; Shields, Nora

    2013-09-01

    To identify the type and frequency of interventions used by physiotherapists in rehabilitating patients after a distal radial fracture; and, to examine whether any patient or therapist characteristics had an effect on the frequency of interventions administered. Observational study. Four metropolitan outpatient physiotherapy departments. 14 physiotherapists reported on 160 distal radial fracture consultations. Physiotherapists recorded the type of interventions and time spent administering interventions during each distal radial fracture consultation. A combined site response rate of 70% was achieved (160/204). The most common interventions were exercise (155/160), advice (144/160), passive joint mobilisation (88/160) and massage (60/160). Patient characteristics and physiotherapist experience had little impact on the type and frequency of interventions reported by physiotherapists. Exercise and advice were the most frequently administered interventions for patients after a distal radial fracture irrespective of physiotherapist or patient factors. During rehabilitation, these interventions aim to restore wrist mobility and are consistent with both fracture management principles and a self management approach. Due to the routine use of exercise and advice there is a need for further research to provide high quality evidence that these interventions improve outcomes in patients after a distal radial fracture. Copyright © 2012 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

  19. Simultaneous ipsilateral fractures of distal and proximal ends of the radius.

    Science.gov (United States)

    El Kadi, Khalid Ibn; Benabid, Mounir; Saliou, Sarr; El Assil, Oussama; Marzouki, Amine; Lahrach, Kamal; Boutayeb, Fawzi

    2017-01-01

    We treated a patient with a rare combination of ipsilateral fractures of the distal and proximal ends of the radius. A man aged 42 years had simultaneous fractures of the distal and proximal ends of the radius (radial neck) following a roadside accident. The distal end fracture of the radius was treated with surgical reduction and T-plate volar fixation, and the undisplaced radial neck fracture was treated by an above elbow splintage for 2 weeks. The elbow mobilization was started at 2 weeks. The distal radius was protected for another 4 weeks in a below elbow functional brace. Ipsilateral proximal and distal radial fracture is an uncommon injury pattern. The series illustrates a number of problems associated with this combination. Firstly, one should be aware of this rare injury pattern and there should be greater emphasis on clinical examination of elbow in cases of wrist injuries and vice versa. Once diagnosed, one faces the dilemma of appropriate management in these cases. The appropriate management will depend on the injury characteristics including the age of the patient and the fracture pattern. One should try to preserve the radial head to prevent a possible proximal radial migration especially in younger patients.

  20. Evaluation of sarcopenia in patients with distal radius fractures.

    Science.gov (United States)

    Roh, Young Hak; Koh, Young Do; Noh, Jung Ho; Gong, Hyun Sik; Baek, Goo Hyun

    2017-12-01

    Sarcopenia is more prevalent in patients with distal radius fracture (DRF) than in age- and sex-matched controls. Lower appendicular mass index in men and weaker grip strength in both men and women increase the likelihood of DRF. Sarcopenia is a core component of physical frailty that predisposes older people to falls and negatively impacts the activities of daily living. The objectives of this study were to compare the prevalence of sarcopenia in patients with DRF with that in age- and sex-matched controls without DRF; and evaluate the association between sarcopenia and the occurrence of DRF. We prospectively recruited 132 patients over 50 years of age who sustained DRF due to fall and 132 age- and sex-matched controls without DRF. A definition of sarcopenia was based on the consensus of the Asian Working Group for Sarcopenia. Sarcopenic components including appendicular lean body mass, grip strength, and gait speed were compared between the two groups. Other factors assessed for the occurrence of DRF were age, gender, body mass index (BMI), lumbar, and hip bone mineral density (BMD) values. A conditional logistic regression analysis was conducted to evaluate the associations between sarcopenia and the occurrence of DRF. A total of 39 (30%) of 132 DRF patients were sarcopenic, whereas 23 (17%) of the 132 controls were within the sarcopenic criteria (p = 0.048). The patient group had significantly lower lean body mass and weaker grip strength than those of the control group. However, there was no significant difference in gait speed between the two groups. According to regression analysis, lower appendicular mass index in men was associated with an increased incidence of DRF (odds ratio [OR] = 0.84, 95% confidence interval [CI] = 0.72, 0.95) while weaker grip strength and lower total hip BMD values were associated with the occurrence of DRF in both men (OR = 0.77, 95% CI = 0.63, 0.92; and OR = 0.79, 95% CI = 0.64, 0.94, respectively) and women (OR

  1. Fractures of the distal limb occuring under effective diagnostic anaethesia during equine lameness examination

    OpenAIRE

    Plückhahn, Nina

    2011-01-01

    Fractures of the distal limb occuring during present effect of diagnostic nerve blocks respective intraarticular anesthesia represent rare but severe complications in equine lameness examinations. Due to very poor prognosis most cases in this study resulted in euthanisation of the horse. Several reasons can be claimed to cause fractures. As for the above mentioned fact that total loss of the animal is common due to severity of the fracture, the most important reason is represented by undet...

  2. Intramodality and intermodality agreement in radiography and computed tomography of equine distal limb fractures.

    Science.gov (United States)

    Crijns, C P; Martens, A; Bergman, H-J; van der Veen, H; Duchateau, L; van Bree, H J J; Gielen, I M V L

    2014-01-01

    Computed tomography (CT) is increasingly accessible in equine referral hospitals. To document the level of agreement within and between radiography and CT in characterising equine distal limb fractures. Retrospective descriptive study. Images from horses that underwent radiographic and CT evaluation for suspected distal limb fractures were reviewed, including 27 horses and 3 negative controls. Using Cohen's kappa and weighted kappa analysis, the level of agreement among 4 observers for a predefined set of diagnostic characteristics for radiography and CT separately and for the level of agreement between the 2 imaging modalities were documented. Both CT and radiography had very good intramodality agreement in identifying fractures, but intermodality agreement was lower. There was good intermodality and intramodality agreement for anatomical localisation and the identification of fracture displacement. Agreement for articular involvement, fracture comminution and fracture fragment number was towards the lower limit of good agreement. There was poor to fair intermodality agreement regarding fracture orientation, fracture width and coalescing cracks; intramodality agreement was higher for CT than for radiography for these features. Further studies, including comparisons with surgical and/or post mortem findings, are required to determine the sensitivity and specificity of CT and radiography in the diagnosis and characterisation of equine distal limb fractures. © 2013 EVJ Ltd.

  3. [Intramedullary osteosynthesis of distal metacarpal fractures with curved wires].

    Science.gov (United States)

    Schlageter, M; Winkel, R; Porcher, R; Haas, H G

    1997-07-01

    When intramedullary pinning is used to treat metacarpal fractures, as recently described by Förstner (1994) and Foucher (1995), the closed reduction technique developed by Jahss (1938) is applied in the same way as for conservative fracture treatment. It is not always possible to achieve complete anatomical reduction using this closed technique. The intramedullary pinning technique, that we have applied since 1989, involves a Kirschner wire which is bent at one end. Apart from reducing the fracture, the pre-set Kirschner wire serves as a butressing internal fixator. The elastic clamping of the wire acts as an internal wire spring splint, permitting early mobilisation. We have operated on 62 metacarpal fractures using the above-mentioned technique over a period of 6 years until 1995. Anatomic reduction was realized in 50 of 62 fractures. In the follow-up of 32 fractures, we noticed four complications: one infection, two paraesthesias, and one non-union.

  4. Measurement of Malrotation on Direct Radiography in Pediatric Distal Radius Fractures

    Science.gov (United States)

    Duymus, Tahir Mutlu; Mutlu, Serhat; Komur, Baran; Mutlu, Harun; Yucel, Bulent; Parmaksizoglu, Atilla Sancar

    2016-01-01

    Abstract The aim of this prospective study was to test a mathematical method of measuring the malrotation of pediatric distal radius fractures (PDRFs) from direct radiographs. A total of 70 pediatric patients who presented at the Emergency Department with a distal radius fracture were evaluated. For 38 selected patients conservative treatment for PDRF was planned. Anteroposterior and lateral radiographs were taken of all of the patients for comparison before and after reduction. Radius bone diameters were measured in the coronal and sagittal planes on the healthy and fractured sides. Using the diameter values on the healthy side and the new diameter values on the fractured side in the rotation formula, the degree of malrotation between the fracture ends was calculated. The mean follow-up period was 13.5 months. Patients’ mean age was 10.00 ± 3.19 years (range, 4–12 years). The rotation degree in the sagittal plane significantly differed between the proximal (26.52°±2.84°) and distal fracture ends (20.96°±2.73°) (P = 0.001). The rotation degree in the coronal plane significantly differed between the proximal (26.70°±2.38°) and distal fracture ends (20.26°±2.86°) (P = 0.001). The net rotation deformity of the fracture line was determined to be 5.55°± 3.54° on lateral radiographs and 5.44°± 3.35° on anteroposterior radiographs, no significant difference was observed between measurements (P >0.05). The malrotation deformity in PDRF occurs with greater rotation in the proximal fragment than in the distal fragment. The net rotation deformity created between the fracture ends can be calculated on direct radiographs. Level of Evidence: Diagnostic, Level II PMID:27149480

  5. Measurement of Malrotation on Direct Radiography in Pediatric Distal Radius Fractures: Prospective Observational Study.

    Science.gov (United States)

    Duymus, Tahir Mutlu; Mutlu, Serhat; Komur, Baran; Mutlu, Harun; Yucel, Bulent; Parmaksizoglu, Atilla Sancar

    2016-05-01

    The aim of this prospective study was to test a mathematical method of measuring the malrotation of pediatric distal radius fractures (PDRFs) from direct radiographs. A total of 70 pediatric patients who presented at the Emergency Department with a distal radius fracture were evaluated. For 38 selected patients conservative treatment for PDRF was planned. Anteroposterior and lateral radiographs were taken of all of the patients for comparison before and after reduction. Radius bone diameters were measured in the coronal and sagittal planes on the healthy and fractured sides. Using the diameter values on the healthy side and the new diameter values on the fractured side in the rotation formula, the degree of malrotation between the fracture ends was calculated. The mean follow-up period was 13.5 months. Patients' mean age was 10.00 ± 3.19 years (range, 4-12 years). The rotation degree in the sagittal plane significantly differed between the proximal (26.52°±2.84°) and distal fracture ends (20.96°±2.73°) (P = 0.001). The rotation degree in the coronal plane significantly differed between the proximal (26.70°±2.38°) and distal fracture ends (20.26°±2.86°) (P = 0.001). The net rotation deformity of the fracture line was determined to be 5.55°± 3.54° on lateral radiographs and 5.44°± 3.35° on anteroposterior radiographs, no significant difference was observed between measurements (P >0.05). The malrotation deformity in PDRF occurs with greater rotation in the proximal fragment than in the distal fragment. The net rotation deformity created between the fracture ends can be calculated on direct radiographs. Diagnostic, Level II.

  6. Comparison of modern locked plating and antiglide plating for fixation of osteoporotic distal fibular fractures.

    Science.gov (United States)

    Switaj, Paul J; Wetzel, Robert J; Jain, Neel P; Weatherford, Brian M; Ren, Yupeng; Zhang, Li-Qun; Merk, Bradley R

    2016-09-01

    Fractures in osteoporotic patients can be difficult to treat because of poor bone quality and inability to gain screw purchase. The purpose of this study is to compare modern lateral periarticular distal fibula locked plating to antiglide plating in the setting of an osteoporotic, unstable distal fibula fracture. AO/OTA 44-B2 distal fibula fractures were created in sixteen paired fresh frozen cadaveric ankles and fixed with a lateral locking plate and an independent lag screw or an antiglide plate with a lag screw through the plate. The specimens underwent stiffness, cyclic loading, and load to failure testing. The energy absorbed until failure, torque to failure, construct stiffness, angle at failure, and energy at failure was recorded. The lateral locking construct had a higher torque to failure (p=0.02) and construct stiffness (p=0.04). The locking construct showed a trend toward increased angle at failure, but did not reach statistical significance (p=0.07). Seven of the eight lateral locking plate specimens failed through the distal locking screws, while the antiglide plating construct failed with pullout of the distal screws and displacement of the fracture in six of the eight specimens. In our study, the newly designed distal fibula periarticular locking plate with increased distal fixation is biomechanically stronger than a non-locking one third tubular plate applied in antiglide fashion for the treatment of AO/OTA 44-B2 osteoporotic distal fibula fractures. V: This is an ex-vivo study performed on cadavers and is not a study performed on live patients. Therefore, this is considered Level V evidence. Copyright © 2015. Published by Elsevier Ltd.

  7. CT virtual reality in the preoperative workup of malunited distal radius fractures: preliminary results

    International Nuclear Information System (INIS)

    Rieger, Michael; Gruber, Hannes; Jaschke, Werner R.; Gabl, Markus; Mallouhi, Ammar

    2005-01-01

    Our objective was to evaluate the usefulness of CT virtual preoperative planning in the surgical repositioning of malunited distal radius fracture. Eleven patients with malunited distal radius fracture underwent multislice CT of both wrists. A preoperative workup was performed in a virtual reality environment created from the CT data sets. Virtual planning comprised three main procedures, carrying out the virtual osteotomy of the radius, prediction of the final position of the distal radius after osteotomy and computer-assisted manufacturing of a repositioning device, which was later placed at the surgical osteotomy site to reposition objectively the distal radius fragment before fixation with the osteosynthesis. All patients tolerated the surgical procedure well. During surgery, the orthopedic surgeons were not required in any of the cases to alter the position of the distal radius that was determined by the repositioning device. At postoperative follow-up, the anatomic relationship of the distal radius was restored (radial inclination, 21.4 ; volar tilt, 10.3 ; ulnar variance, 0.5 mm). Clinically, a significant improvement of pronation (P=0.012), supination (P=0.01), flexion (P=0.001) and extension (P=0.006) was achieved. Pain decreased from 54 to 7 points. CT virtual reality is a valuable adjunct for the preoperative workup and surgical reposition of malunited distal radius fractures. (orig.)

  8. Imaging appearance of entrapped periosteum within a distal femoral Salter-Harris II fracture

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Johnathan [University of Virginia, Department of Radiology and Medical Imaging, 1218 Lee Street, Box 800170, Charlottesville, VA (United States); Children' s Hospital of Los Angeles, Department of Radiology, Los Angeles, CA (United States); Abel, Mark F. [University of Virginia, Department of Orthopedics, P.O. Box 801016, Charlottesville, VA (United States); Fox, Michael G. [University of Virginia, Department of Radiology and Medical Imaging, 1218 Lee Street, Box 800170, Charlottesville, VA (United States)

    2015-10-15

    Salter Harris II fractures of the distal femur are associated with a high incidence of complications, especially premature physeal closure. Many risk factors for this high rate of premature physeal closure have been proposed. More recently, entrapment of periosteum within the physis has been suggested as an additional predisposing factor for premature physeal closure. The radiographic diagnosis of entrapped soft tissues, including periosteum, can be suggested in the setting of a Salter-Harris II fracture when the fracture does not reduce and physeal widening >3 mm remains. We report a patient who sustained a distal femoral Salter-Harris II fracture following a valgus injury. The patient had persistent distal medial physeal widening >5 mm following attempted reduction. A subsequent MRI revealed a torn periosteum entrapped within the distal femoral physis. Following removal of the periosteum, the patient developed a leg length discrepancy which required physiodesis of the contralateral distal femur. We present this case to raise awareness of the importance of having a high index of suspicion of periosteal entrapment in the setting of Salter-Harris II fractures since most consider entrapped periosteum an indication for surgery. (orig.)

  9. The locked flexible intramedullary humerus nail in pediatric femur and tibia shaft fractures: a feasibility study.

    Science.gov (United States)

    Bienkowski, P; Harvey, E J; Reindl, R; Berry, G K; Benaroch, T E; Ouellet, J A

    2004-01-01

    There are several options for the treatment of long bone fractures in skeletally immature patients. Surgeon experience, type of fracture, and the possibility of damage to the physeal area dictate individual fracture management patterns. Notably, nail devices have not gained popularity in this patient group. Intramedullary locking nails have become the standard of care in adult patients due to decreased morbidity and mortality. A novel nail has been developed for humeral shaft fractures that uses a lateral starting position to avoid damage to the rotator cuff in humeral fracture fixation. This is possible because of the nail's transient flexibility during insertion. This study illustrates that it is feasible to insert this type of nail through multiple entry portals for both tibial and femoral fracture fixation, without damaging the physeal blood supply or growth areas.

  10. Microbiology and Injury Characteristics in Severe Open Tibia Fractures from Combat

    Science.gov (United States)

    2012-01-01

    Steuer J. Treatment of grade-IIIb open tibial fractures . A prospective randomised compari- son of external fixation and non- reamed locked nailing . J Bone...epidemiology of tibial fractures . J Bone Joint Surg Br. 1995;77:417–421. 3. Ficke JR, Pollak AN. Extremity war injuries: development of clinical treatment ...variation in the assessment of the healing of tibial fractures after intramedullary fixation. J Bone Joint Surg Br. 2002;84:15–18. 14. Burgess AR

  11. A STUDY ON INTERNAL FIXATION OF COMPOUND FRACTURES OF TIBIA USING INTERLOCKING NAIL WITHOUT REAMING

    OpenAIRE

    Pradeep Chandra; Chandra Sekhar; Krishna Reddy; Bachu

    2016-01-01

    As one-third of the tibial surface is subcutaneous throughout its length, open fractures are commonly encountered in this bone. The factors which determine the outcome of these fractures are severity of the injury, indicated by the degree of initial displacement, comminution and soft tissue injury and the damage to the tibial blood supply. In open fractures not only is the endosteal circulation disrupted but also the periosteal circulation, because of periosteal stripping. The va...

  12. Backstroke technique: an effective way to improve the healing of tibia fracture

    OpenAIRE

    Lee, Qi; Zeng, Bing-fang; Luo, Cong-Feng; Wang, Jin-Wu; Lu, Nan-Ji

    2006-01-01

    To assess the method and results of applying a backstroke technique, we treated 43 patients with tibial shaft fracture using unreamed tibial nails (UTN). Of these patients, 27 suffered a closed fracture and 16 an open fracture. After the operation, the effect of treatment was evaluated: 42 of 43 cases were followed up from four to 18 months, averaging 13.6 months. The four-month and 12-month healing rates of open fracture were 54.6 and 80.9%, respectively, the former of which is significantly...

  13. Micro-angiographic investigations of revascularisation of fracture in the canine tibia

    Energy Technology Data Exchange (ETDEWEB)

    Kagel, K.O.; Koecher, W.

    1987-03-01

    Micro-angiograms were performed between eight weeks and one year following osteotomies and pressure osteosyntheses in 34 dog tibiae. Seventeen animals also underwent lumbar sympathectomy. In more than half of the cases, vascularisation of the medulla was reduced by damage to the nutrient artery. Segmental connections could be demonstrated by means of transcortical anastomoses. Following sympathectomy, revascularisation was more marked as a result of numerous trans-osseus anastomoses. This, however, did not lead to improved healing; healing was worse after sympathectomy. Transcortical revascularisation and vessel growth along drill holes are of crucial significance.

  14. Micro-angiographic investigations of revascularisation of fracture in the canine tibia

    International Nuclear Information System (INIS)

    Kagel, K.O.; Koecher, W.; Ernst-Moritz-Arndt-Universitaet, Greifswald

    1987-01-01

    Micro-angiograms were performed between eight weeks and one year following osteotomies and pressure osteosyntheses in 34 dog tibiae. Seventeen animals also underwent lumbar sympathectomy. In more than half of the cases, vascularisation of the medulla was reduced by damage to the nutrient artery. Segmental connections could be demonstrated by means of transcortical anastomoses. Following sympathectomy, revascularisation was more marked as a result of numerous trans-osseus anastomoses. This, however, did not lead to improved healing; healing was worse after sympathectomy. Transcortical revascularisation and vessel growth along drill holes are of crucial significance. (orig.) [de

  15. Dislocated ankle fracture complicated by near total distal ischaemia

    Science.gov (United States)

    Duygun, Fatih; Sertkaya, Omer; Aldemir, Cengiz; Dogan, Ali

    2013-01-01

    Total arterial ischaemia is rarely seen following a dislocated ankle fracture but if it does and intervention is not made, it can lead to serious morbidity. We present a 39-year-old woman with almost total occlusion in the arteria tibialis and arteria dorsalis pedis following a dislocated ankle fracture as a result of a bicycle fall. PMID:24248319

  16. The biomechanical analysis of three-dimensional distal radius fracture model with different fixed splints.

    Science.gov (United States)

    Hua, Zhen; Wang, Jian-Wei; Lu, Zhen-Fei; Ma, Jian-Wei; Yin, Heng

    2018-01-30

    The distal radius fracture is one of the common clinical fractures. At present, there are no reports regarding application of the finite element method in studying the mechanism of Colles fracture and the biomechanical behavior when using splint fixation. To explore the mechanism of Colles fracture and the biomechanical behavior when using different fixed splints. Based on the CT scanning images of forearm for a young female volunteer, by using model construction technology combined with RPOE and ANSYS software, a 3-D distal radius fracture forearm finite element model with a real shape and bioactive materials is built. The material tests are performed to obtain the mechanical properties of the paper-based splint, the willow splint and the anatomical splint. The numerical results are compared with the experimental results to verify the correctness of the presented model. Based on the verified model, the stress distribution of different tissues are analyzed. Finally, the clinical tests are performed to observe and verify that the anatomical splint is the best fit for human body. Using the three kinds of splints, the transferred bone stress focus on the distal radius and ulna, which is helpful to maintain the stability of fracture. Also the stress is accumulated in the distal radius which may be attributed to flexion position. Such stress distribution may be helpful to maintain the ulnar declination. By comparing the simulation results with the experimental observations, the anatomical splint has the best fitting to the limb, which can effectively avoid the local compression. The anatomical splint is the most effective for fixing and curing the fracture. The presented model can provide theoretical basis and technical guide for further investigating mechanism of distal radius fracture and clinical application of anatomical splint.

  17. Is there a benefit of proximal locking screws in osteoporotic distal radius fractures? - A biomechanical study.

    Science.gov (United States)

    Bockmann, Benjamin; Budak, Can; Figiel, Jens; Lechler, Philipp; Bliemel, Christopher; Debus, Florian; Schwarting, Tim; Oberkircher, Ludwig; Frink, Michael

    2016-08-01

    The distal radial fracture is a common fracture and frequently seen in geriatric patients. During the last years, volar plating has become a popular treatment option. While the application of locking screws at the distal fragment is widely accepted, there is no evidence for their use at the radial shaft. In six osteoporotic pairs of matched human cadaver radii an extra-articular model creating an AO 23-A2.1 fracture was employed. Osteosynthesis were performed using the APTUS 2.5 Adaptive TriLock Distal Radius System (Medartis AG) with locking (LS) or non-locking screws (NLS) for proximal fixation. Biomechanical testing was performed in a staircase fashion: starting with 50 cycles at 200N, the load was continuously increased by 50N every 80 cycles up to a maximum force of 400N. Finally, load to failure was analyzed with failure defined as sudden loss of force measured (20%) or major deformation of the radii (10mm). At 200N, 250N, 300N, 400N and load to failure, the NLS group showed a higher degree of elastic modulus. In contrast, the LS group showed higher elastic modulus at 350N. Maximum force was higher in the LS group without reaching statistical significance. Reasons for loss of fixation were longitudinal shaft fractures, horizontal peri-implant fractures and distal cutting out. No difference was seen between the two groups concerning the development of the above mentioned complications. Our study did not show biomechanical superiority for distal radius fracture fixation by using locking screws in the proximal holes in an osteoporotic cadaver study. At load to failure, longitudinal shaft fractures and peri-implant fractures seemed to be a more relevant problem rather than failure of the proximal fixation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. The risk factors associated with subluxation of the distal interphalangeal joint in mallet fracture.

    Science.gov (United States)

    Kim, J K; Kim, D J

    2015-01-01

    Surgical fixation is recommended when a mallet fracture involves more than one-third of the articular surface of the distal phalanx. This recommendation originates from the idea that involvement of more than one-third of the base of the distal phalanx causes subluxation of the distal interphalangeal (DIP) joint. Eighty-six fingers of 85 patients with a mallet fracture involving more than one-third of the articular surface of the distal phalanx were enrolled in this study. Patients were allocated on the basis of subluxation of the DIP joint into a group with no subluxation or a group with subluxation. These two groups were compared with respect to age, sex, fracture size, fracture displacement, time to finger immobilizer application, and initial extensor lag of the DIP joint. Backward stepwise multiple logistic regression analysis was performed to identify the risk factors of DIP joint subluxation, and receiver operating curve analysis was used to calculate the optimal cut-off point for the risk factors. Half of our patients with a mallet fracture involving > one-third of the articular surface of the distal phalanx showed subluxation of the DIP joint. A significant intergroup difference was found for fracture size and time to application of a finger immobilizer, but no significant difference was observed for other parameters. The risk factors of DIP joint subluxation were fracture size and time to application of finger immobilizer. The optimal cut-off values for the development of DIP joint subluxation were 48% for the fracture size and 12.5 days for time to finger immobilizer application. © The Author(s) 2014.

  19. Minimally invasive plating osteosynthesis for mid-distal third humeral shaft fractures.

    Science.gov (United States)

    Lian, Kejian; Wang, Lei; Lin, Dasheng; Chen, Zhiwen

    2013-08-01

    Mid-distal third humeral shaft fractures can be effectively treated with minimally invasive plating osteosynthesis and intramedullary nailing (IMN). However, these 2 treatments have not been adequately compared. Forty-seven patients (47 fractures) with mid-distal third humeral shaft fractures were randomly allocated to undergo either minimally invasive plating osteosynthesis (n=24) or IMN (n=23). The 2 groups were similar in terms of fracture patterns, fracture location, age, and associated injuries. Intraoperative measurements included blood loss and operative time. Clinical outcome measurements included fracture healing, radial nerve recovery, and elbow and shoulder discomfort. Radiographic measurements included fracture alignment, time to healing, delayed union, and nonunion. Functional outcome was satisfactory in both groups. Mean American Shoulder and Elbow Surgeons score and Mayo score were both better for the minimally invasive plating osteosynthesis group than for the IMN group (98.2 vs 97.6, respectively, and 93.5 vs 94.1, respectively; Pshaft fractures. Minimally invasive plating osteosynthesis is more suitable for complex fractures, especially for radial protection and motion recovery of adjacent joints, compared with IMN for simple fractures. Copyright 2013, SLACK Incorporated.

  20. Impaired geometric properties of tibia in older women with hip fracture history

    NARCIS (Netherlands)

    Mikkola, T.; Sipilä, S.; Portegijs, E.; Kallinen, M.; Alén, M.; Kiviranta, I.; Pekkonen, M.; Heinonen, A.

    2007-01-01

    This study evaluated side-to-side differences in tibial mineral mass and geometry in women with previous hip fracture sustained on average 3.5 years earlier. Both tibial mineral mass and geometry were found to be reduced in the fractured leg. INTRODUCTION: The purpose of this study was to evaluate

  1. Backstroke technique: an effective way to improve the healing of tibia fracture.

    Science.gov (United States)

    Lee, Qi; Zeng, Bing-Fang; Luo, Cong-Feng; Wang, Jin-Wu; Lu, Nan-Ji

    2006-10-01

    To assess the method and results of applying a backstroke technique, we treated 43 patients with tibial shaft fracture using unreamed tibial nails (UTN). Of these patients, 27 suffered a closed fracture and 16 an open fracture. After the operation, the effect of treatment was evaluated: 42 of 43 cases were followed up from four to 18 months, averaging 13.6 months. The four-month and 12-month healing rates of open fracture were 54.6 and 80.9%, respectively, the former of which is significantly higher than the average rate of the AO/ASIF multicentre study. Our results indicate that applying a backstroke technique in treating tibial shaft fracture with UTN can improve the healing rate and reduce complications.

  2. The Epidemiology of Adult Distal Femoral Shaft Fractures in a Central London Major Trauma Centre Over Five Years

    OpenAIRE

    Khan, Akib Majed; Tang, Quen Oat; Spicer, Dominic

    2017-01-01

    Background: Distal femoral fractures account for 3-6% of adult femoral fractures and 0.4% of all fractures and are associated with significant morbidity and mortality rates. As countries develop inter-hospital trauma networks and adapt healthcare policy for an aging population there is growing importance for research within this field. Methods: Hospital coding and registry records at the central London Major Trauma Center identified 219 patients with distal femoral shaft fractures that occurr...

  3. Coronal split fracture of the proximal tibia epiphysis through a partially closed physis: a new fracture pattern.

    Science.gov (United States)

    Patari, S K; Lee, F Y; Behrens, F F

    2001-01-01

    A comminuted coronal split fracture of the proximal tibial epiphysis is an uncommon injury in children. The authors evaluated and treated two patients who sustained an epiphyseal fracture through a partially closed proximal tibial epiphysis. Plain radiography and computed tomography with three-dimensional reconstruction showed a comminuted coronal split fracture of the proximal tibial epiphysis. Each patient underwent definitive operative fixation of the fracture and was followed at least 1 year after clinical union. A mechanism consisting of three-point bending on the tibial plateau is proposed.

  4. A biomechanical comparison study of a modern fibular nail and distal fibular locking plate in AO/OTA 44C2 ankle fractures.

    Science.gov (United States)

    Switaj, Paul J; Fuchs, Daniel; Alshouli, Mohammed; Patwardhan, Avinash G; Voronov, Leonard I; Muriuki, Muturi; Havey, Robert M; Kadakia, Anish R

    2016-09-15

    A lateral approach with open reduction and internal fixation with a plate is a very effective technique for the majority of distal fibular fractures. However, this open approach for ankle fixation may be complicated by wound dehiscence and infection, especially in high-risk patients. An alternative to plating is an intramedullary implant, which allows maintenance of length, alignment, and rotation and which allows for decreased soft tissue dissection. While there has been clinical data suggesting favorable short-term outcomes with these implants, there is no current biomechanical literature investigating this technology in this particular fracture pattern. This study sought to biomechanically compare an emerging technology with an established method of fixation for distal fibular fractures that traditionally require an extensive exposure. Ten matched cadaveric pairs from the proximal tibia to the foot were prepared to simulate an Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association (AO/OTA) 44C2 ankle fracture and randomized to fixation with a distal fibular locking plate or intramedullary fibular rod. A constant 700-N axial load was applied, and all specimens underwent testing for external rotation stiffness, external rotation cyclic loading, and torque to failure. The syndesmotic diastasis, stiffness, torque to failure, angle at failure, and mode of failure were obtained from each specimen. There was no significant difference in syndesmotic diastasis during cyclic loading or at maximal external rotation between the rod and plate groups. Post-cycle external rotation stiffness across the syndesmosis was significantly higher for the locking plate than the fibular rod. There was no significant difference between the rod and plate in torque at failure or external rotation angle. The majority of specimens had failure at the syndesmotic screw. In the present cadaveric study of an AO/OTA 44C2 ankle fracture, a modern fibular rod demonstrated less

  5. Limited open reduction is better for simple- distal tibial shaft fractures than minimally invasive plate osteosynthesis.

    Science.gov (United States)

    Li, Q; Zeng, B F; Luo, C F; Song, S; Zhang, C Q; Kong, W Q

    2014-07-24

    The aim of this study was to compare the effects and indications of minimally invasive plate osteosynthesis (MIPO) and limited open reduction (LOR) for managing distal tibial shaft fractures. A total of 79 cases of distal tibial shaft fractures were treated surgically in our trauma center. The 79 fracture cases were classified into type A, B, and C (C1) according to the Arbeitsgemeinschaft für Osteosynthesefragen (AO) classification, with 28, 32, and 19 cases, respectively. Among the 79 fracture cases, 52 were closed fractures and 27 were open fractures (GUSTILO, I-II). After adequate preparation, 48 cases were treated with LOR and 31 cases were treated with MIPO. All cases were followed up for 12 to 18 months, with an average of 16.4 months. During the follow-up period, 76 fracture cases were healed in the first stage, whereas the 3 cases that developed non-union were treated by changing the fixation device and autografting. For types A, B, and some of C simple fractures (C1), LOR accelerated the fracture healing and lowered the non-union rate. One case suffered from regional soft tissue infection, which was controlled by wound dressing and intravenous antibiotics. Another case that developed local skin necrosis underwent local flap transplant. LOR promoted bone healing and lowered the non-union rate of several simple-distal tibial shaft fractures. Thereafter, the incidence of soft tissue complication was not significantly increased. However, for complex and comminuted fractures, MIPO was the preferred method for correcting bone alignment and protecting soft tissue, leading to functional recovery.

  6. Haematoma block in reduction of distal radial fractures | Ogunlade ...

    African Journals Online (AJOL)

    Il y avait une remise importante de la douleur à la suite d'infiltration de la lignocaine sous la région de la fracture et un soulagement important au cours de la manipulation par rapport au niveau de la douleur durant l'hospitalisation. Tous les patients avaient indiqués un soulagement satisfaisant à l'égard de la fracture.

  7. Trends in the United States in the treatment of distal radial fractures in the elderly.

    Science.gov (United States)

    Chung, Kevin C; Shauver, Melissa J; Birkmeyer, John D

    2009-08-01

    Traditionally, distal radial fractures in the elderly have been treated nonoperatively with casting. However, since the introduction of the volar locking plating system in 2000, there has been an interest in the use of more aggressive treatment methods. The purpose of the present study was to assess changing trends in the treatment of distal radial fractures in elderly patients in the United States. We evaluated a 5% sample of Medicare data from 1996 to 1997 and a 20% sample from 1998 to 2005. Information on four treatment methods (closed treatment, percutaneous pin fixation, internal fixation, and external fixation) was extracted from the dataset. Other available data were diagnosis, physician specialty, and patient age, sex, and race. We calculated frequencies and rates to compare the utilization of different treatments over time. Over the ten-year time period examined, the rate of internal fixation of distal radial fractures in the elderly increased fivefold, from 3% in 1996 to 16% in 2005. Closed treatment, however, remained the predominant method (used for 82% of the fractures in 1996 and 70% in 2005). Fractures in patients with an age of eighty-five years or more were significantly more likely to be treated in a closed fashion (p < 0.0001). There was a large variation among physician specialties with regard to the fixation methods that were used. Orthopaedic surgeons were significantly more likely to use closed treatment than hand surgeons were, whereas hand surgeons were significantly more likely to use internal fixation than orthopaedic surgeons were. Since 2000, although the majority of distal radial fractures are still treated nonoperatively, there has been an increase in the use of internal fixation and a concurrent decrease in the rate of closed treatment of distal radial fractures in the elderly in the United States.

  8. Performance of μMRI-Based virtual bone biopsy for structural and mechanical analysis at the distal tibia at 7T field strength.

    Science.gov (United States)

    Bhagat, Yusuf A; Rajapakse, Chamith S; Magland, Jeremy F; Love, James H; Wright, Alexander C; Wald, Michael J; Song, Hee Kwon; Wehrli, Felix W

    2011-02-01

    To assess the performance of a 3D fast spin echo (FSE) pulse sequence utilizing out-of-slab cancellation through phase alternation and micro-magnetic resonance imaging (μMRI)-based virtual bone biopsy processing methods to probe the serial reproducibility and sensitivity of structural and mechanical parameters of the distal tibia at 7.0T. The distal tibia of five healthy subjects was imaged at three timepoints with a 3D FSE sequence at 137 × 137 × 410 μm(3) voxel size. Follow-up images were retrospectively 3D registered to baseline images. Coefficients of variation (CV) and intraclass correlation coefficients (ICCs) for measures of scale and topology of the whole tibial trabecular bone (TB) cross-section as well as finite-element-derived Young's and shear moduli of central cuboidal TB subvolumes (8 × 8 × 5 mm(3) ) were evaluated as measures of reproducibility and reliability. Four additional cubic TB subregions (anterior, medial, lateral, and posterior) of similar dimensions were extracted and analyzed to determine associations between whole cross-section and subregional structural parameters. The mean signal-to-noise ratio (SNR) over the 15 image acquisitions was 27.5 ± 2.1. Retrospective registration yielded an average common analysis volume of 67% across the three exams per subject. Reproducibility (mean CV = 3.6%; range, 1.5%-5%) and reliability (ICCs, 0.95-0.99) of all parameters permitted parameter-based discrimination of the five subjects in spite of the narrow age range (26-36 years) covered. Parameters characterizing topology were better able to distinguish two individuals who demonstrated similar values for scalar measurements (≈ 34% difference, P < 0.001). Whole-section axial stiffness encompassing the cortex was superior at distinguishing two individuals relative to its central subregional TB counterpart (≈ 8% difference; P < 0.05). Interregion comparisons showed that although all parameters were correlated (mean R(2) = 0.78; range 0

  9. Asymptomatic Flexor Tendon Damages after Volar Locking Plate Fixation of Distal Radius Fractures.

    Science.gov (United States)

    Tokunaga, Susumu; Abe, Yoshihiro

    2017-03-01

    To investigate asymptomatic flexor tendon damages after volar locking plate fixation of distal radius fractures in 32 wrists of 32 patients with distal radius fractures fixed using two plate types. Sixteen patients received the Acu-Loc volar distal radius plate, and the remaining 16 patients received the Aptus distal radius correction plate. The flexor pollicis longus (FPL) tendon and flexor digitorum profundus were evaluated according to intraoperative findings at plate removal. Ultrasonography was used to measure the distance between the FPL tendon and distal edge of the plates (FPL plate distance) before plate removal, the distance between the FPL tendon and distal edge of the radius (FPL radius distance) after plate removal, in the contralateral wrist, and the angle between an extension line of a volar surface line on the proximal FPL tendon and a second volar surface line on the distal FPL tendon (FPL angles). Erosion of the FPL tendon was identified in four wrists, and erosion of the flexor digitorum profundus of the index finger was identified in one wrist. All five cases of wrists with flexor tendon damage had Acu-Loc plates installed. The average FPL angle before plate removal was 15.4° in the wrists with tendon damage, which was statistically significantly larger than the average FPL angle in the wrists without erosion. The type of plate and larger FPL angle on ultrasonography may be the risk factors for flexor tendon damage.

  10. Failure of volar locking plate fixation of an extraarticular distal radius fracture: A case report

    Directory of Open Access Journals (Sweden)

    Ozer Kagan

    2010-11-01

    Full Text Available Abstract Background Volar locking plates provide significant structural stability to the distal radius. Failure of a volar locked plating is a rarely reported complication in the literature. Case Presentation A 40 year-old, obese female patient who presented with a displaced extraarticular distal radius fracture, underwent open reduction and internal fixation of the fracture using a volar locking plate. Radiographs taken at 10 weeks postoperatively showed failure of fixation with breakage of the four distal locking screws. A hardware removal was performed at 6 months, and the patient was then lost to follow-up. She presented again at 18 months after the first surgery, with significant pain, and radiographic signs of a radial collapse and a fracture-nonunion. A total wrist fusion was performed as the method of choice at that point in time. Conclusion Volar locked plating represents the new "gold standard" of distal radius fracture fixation. However, despite the stability provided by locking plates, hardware failure may occur and lead to a cascade of complications which will ultimately require a wrist fusion, as outlined in this case report. Additional structural support by bone grafting may be needed in selected cases of volar locked plating, particularly in patients with a high risk of developing a fracture-nonunion.

  11. Distal phalanx fractures in horses: a survey of 274 horses with radiographic assessment of healing in 36 horses

    International Nuclear Information System (INIS)

    Honnas, C.M.; O'Brien, T.R.; Linford, R.L.

    1988-01-01

    The case records of 274 horses with fractures of the distal phalanx were reviewed. Fifty-two horses had bilateral forelimb fractures, for a total of 326 distal phalanx fractures. The fractures were classified into one of five previously described types, based on the radiographic anatomic configuration of the fracture. Solar margin fractures, which have been briefly described in other reports and previously classified as type V fractures, were identified in 132 horses. This type of fracture is distinct from other distal phalanx fractures. Due to the high incidence of solar margin fractures, these fractures were classified as a separate type (type VI). Follow-up radiographic examinations to assess fracture healing were available for 36 horses. Twenty-two horses with distal phalanx fractures (three type I, nine type II, two type III, one type IV, one type V, and six type VI) had radiographic evidence of complete bony union of the fracture at a mean of 11 months after injury. Eight horses with conplete type II fractures involving the articular surface had bony union of the body and solar margin, but not the subchondral bone at the articular surface, a mean of 11 months after injury. Six horses (four type II and two type IV) had little radiographic evidence of bony healing during the follow-up period. All fractures that eventually healed had evidence of progression toward bony union by 6 months after injury

  12. HAEMATOMA BLOCK- AN EFFECTIVE ALTERNATIVE TO GENERAL ANAESTHESIA FOR REDUCTION OF DISTAL RADIUS FRACTURES

    Directory of Open Access Journals (Sweden)

    Prabhati Rani Mishra

    2016-12-01

    Full Text Available BACKGROUND Most common fracture in elderly patients is distal radius fracture. The most common method of management is closed reduction and immobilisation. The aim of the study is to compare the analgesic effects of haematoma block and general anaesthesia for closed reduction of distal fracture of radius. MATERIALS AND METHODS A prospective randomised controlled study was carried out among 100 patients of age group between 15-70 years of either sex who had fracture distal radius between 2015-2016. The patients having multiple fractures, pathological fractures or suffering from any organic diseases were excluded from the study. After taking informed written consent, the patients were randomised into two equal groups. In group A, reduction of fracture was done following administration of IV propofol and in group B after infiltration with 2% lignocaine into fracture haematoma site. Pain score was compared by VAS before, during and after manipulation in both the groups. Time taken from presentation at emergency department to reduction and discharge from hospital was also compared. Statistical analysis was done by applying SPSS software. RESULTS 100 patients of mean age 42.5 years, male: female 43:57 with fracture distal radius were studied. Mean time from admission to fracture reduction in group A was 2.64±0.93 hours and in group B 0.90±0.45 hours (P=0.0001. Discharge time from hospital after reduction of fracture in group A was 4.24±0.94 hours and in group B 0.75±0.2 hours (P=0.0001. VAS during reduction in group A was 0 and in group B 0.98±0.8 (P=0.0001. 10 minutes after reduction VAS in group A was 2.28±0.24 and group B 0.72±0.45 (P=0.0001. CONCLUSION For closed reduction of distal radius fracture, haematoma block with lignocaine is safe and effective alternative to intravenous general anaesthesia with propofol.

  13. Complications during removal of stainless steel versus titanium nails used for intramedullary nailing of diaphyseal fractures of the tibia.

    Science.gov (United States)

    Seyhan, Mustafa; Guler, Olcay; Mahirogullari, Mahir; Donmez, Ferdi; Gereli, Arel; Mutlu, Serhat

    2018-02-01

    Intramedullary nailing is the treatment of choice for fractures of the tibial shaft, which might necessitate the nail removal due to complications in the long-term. Although considered as a low-risk procedure, intramedullary nail removal is also associated with certain complications. Here, we compared the most commonly used stainless steel and titanium nails with respect to the complications during removal and clinical outcome for intramedullary nailing of diaphyseal fractures of the tibia. Sixty-two patients (26 females, 36 males) were included in this retrospective study. Of the removed nails, 24 were of stainless steel and 38 of titanium. Preoperative and intraoperative parameters, such as implant discomfort, anterior knee pain, operating time and amount of bleeding, and postoperative outcomes were evaluated for each patient. Titanium nail group had more, but not statistically significant, intraoperative complications than stainless steel group during the removal of nails (p = .4498). Operating time and amount of intraoperative bleeding were significantly higher in titanium group than stainless steel group (p = .0306 and p titanium nails than those of stainless steel nails, whereas there was no difference in terms of postoperative SF-36 and KSS scores. In conclusion, although greater bone contact with titanium increases implant stability, nail removal is more difficult, resulting in more longer surgical operation and more intraoperative bleeding. Therefore, we do not recommend titanium nail removal in asymptomatic patients.

  14. Distal end radius fractures: evaluation of results of various treatments and assessment of treatment choice

    Directory of Open Access Journals (Sweden)

    Vargaonkar Gauresh

    2014-07-01

    Full Text Available 【Abstract】Objective:The rapid expansion of knowledge regarding the functional anatomy of hand and wrist, increasing functional demands of senior citizens and improved methodologies of achieving and maintaining anatomic restoration of distal radius fractures has generated a renewed interest in addressing these fractures in a more precise manner. The purpose of our study was to evaluate the difference in patients function among those treated by 1 closed reduction and Plaster of Paris cast, 2 distractor application, or 3 open reduction and internal fixation with a volar plate, and to assess the treatment choice for each particular fracture type. Methods: A prospective study was carried out on 60 patients with fractures of the distal end radius. Fractures were classified according to the AO classification into type A (extra-articular, type B (partial articular and type C (complete articular. After initial evaluation patients were taken up for either conservative or operative treatment and were followed up for two years. Results: Anatomical results were evaluated according to the Sarmiento’s modification of Lindstrom Criteria, which showed that excellent results were more frequent with open reduction and internal fixation using the plating technique. Clinical and functional results were evaluated according to the demerit point system of Gartland and Werley with Sarmiento modification, which was revealed to relate with the type of treatment techniques. Conclusion: There is no customized solution for all the fractures of the distal radius. The choice of treatment should be based on the fracture type, the patient’s characteristics, the patient’s demands and the treating surgeon’s experience and preference. Key words: Distal end radius fractures; Volar plate; Radial orthofix

  15. Inter- and intra-observer agreement of the AO classification for operatively treated distal radius fractures.

    Science.gov (United States)

    van Buijtenen, Jesse M; van Tunen, Mischa L C; Zuidema, Wietse P; Heilbron, Emile A; de Haan, Jeroen; de Vet, Henrica C W; Derksen, Robert J

    2015-11-01

    The reproducibility of the AO classification for distal radius fractures remains a topic of debate. Previous studies showed variable reproducibility results. Important treatment decisions depend on correct classification, especially in comminuted, intra-articular fractures. Therefore, reliable reproducibility results need to be undisputedly determined. Hence, the study objective was to assess inter- and intra-observer agreement of the AO classification for operatively treated distal radius fractures. A database of 54 radiographs of all AO types (A, B and C) and groups (A2-3, B1-3, and C1-3) of distal radius fractures was assessed in twofold. Likewise, a subset of 152 radiographs of solely C-type groups (C1-3) was assessed. All fractures were classified by six observers with different experience levels: three consultant trauma surgeons, one sixth-year trauma surgery resident, a consultant trauma radiologist, and an intern with limited experienced. The inter-observer agreement of both main types and groups was moderate (κ = 0.49 resp. κ = 0.48) in combination with a good intra-observer agreement (κ = 0.68 resp. κ = 0.70). The inter-observer agreement of the subset C-type fractures group was fair (κ = 0.27) with moderate intra-observer agreement (κ = 0.43). According to these results, the reproducibility of the AO classification of main types and groups of distal radius fractures based on conventional radiographs is insufficient (κ < 0.50), especially at group level of C-type fractures.

  16. Biomechanical comparison of orthogonal versus parallel double plating systems in intraarticular distal humerus fractures.

    Science.gov (United States)

    Atalar, Ata C; Tunalı, Onur; Erşen, Ali; Kapıcıoğlu, Mehmet; Sağlam, Yavuz; Demirhan, Mehmet S

    2017-01-01

    In intraarticular distal humerus fractures, internal fixation with double plates is the gold standard treatment. However the optimal plate configuration is not clear in the literature. The aim of this study was to compare the biomechanical stability of the parallel and the orthogonal anatomical locking plating systems in intraarticular distal humerus fractures in artificial humerus models. Intraarticular distal humerus fracture (AO13-C2) with 5 mm metaphyseal defect was created in sixteen artificial humeral models. Models were fixed with either orthogonal or parallel plating systems with locking screws (Acumed elbow plating systems). Both systems were tested for their stiffness with loads in axial compression, varus, valgus, anterior and posterior bending. Then plastic deformation after cyclic loading in posterior bending and load to failure in posterior bending were tested. The failure mechanisms of all the samples were observed. Stiffness values in every direction were not significantly different among the orthogonal and the parallel plating groups. There was no statistical difference between the two groups in plastic deformation values (0.31 mm-0.29 mm) and load to failure tests in posterior bending (372.4 N-379.7 N). In the orthogonal plating system most of the failures occurred due to the proximal shaft fracture, whereas in the parallel plating system failure occurred due to the shift of the most distal screw in proximal fragment. Our study showed that both plating systems had similar biomechanical stabilities when anatomic plates with distal locking screws were used in intraarticular distal humerus fractures in artificial humerus models. Copyright © 2016 Turkish Association of Orthopaedics and Traumatology. Production and hosting by Elsevier B.V. All rights reserved.

  17. Displaced Salter-Harris Type I Distal Fibula Fractures: Two Case Reports and a Review of the Literature.

    Science.gov (United States)

    Korsh, Jeremy; Adolfsen, Stephen

    Salter-Harris type I (SH-I) fractures of the distal fibula are commonly encountered in pediatric orthopedics. We describe 2 unique cases of adolescents with completely displaced SH-I distal fibula fractures that were treated operatively. In the first case, a closed reduction attempt failed and the patient required open reduction and internal fixation of the distal fibula and syndesmosis. The syndesmotic ligaments were avulsed from the distal fibular metaphysis. In the second case, closed reduction of the distal fibula fracture was partially successful, but anatomic reduction could not be achieved without open reduction. The distal fibula fracture was fixed with an intramedullary screw. We believe this pattern of injury represents a variant of the adolescent transitional ankle fracture. Because the distal tibial physes were nearing complete closure in these patients, the energy propagated through the distal fibular physis. To the best of our knowledge, this combination of injuries has not been previously reported. This type of physeal fracture raises concern for premature physeal closure, fibular growth disturbance, syndesmotic instability, and medial (deltoid ligament) injury. Both patients had excellent outcomes after anatomic reduction and fixation of the displaced SH-I distal fibula fractures at 1 and 6 years of follow up, respectively. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  18. Outcome of distal end clavicle fractures treated with locking plates

    Directory of Open Access Journals (Sweden)

    Raju Vaishya

    2017-02-01

    Conclusion: The precontoured locking plates with lateral extension may be a good method to fix the fractures of the lateral end clavicle, which provide a stable fixation with good functional outcome with very few instances of stiffness and decreased range of motion of the shoulder with the hook plates and failure of fixation in screw and K-wire fixations. It may well be the answer to the fixation questions of the lateral clavicle fractures, although larger comparative studies between the surgical treatment methods are required to confirm the same.

  19. COMBINATION OF FIXATION TECHNIQUES IN THE MANAGEMENT OF COMPLEX DISTAL RADIUS FRACTURE- OUR EXPERIENCES

    Directory of Open Access Journals (Sweden)

    Isaac Sunder Sen

    2016-10-01

    Full Text Available BACKGROUND The aim of the study is to categorically suggest the apt method of surgical technique for a particular type of distal radius fracture (Frykman’s type III-VI. Distal radius fracture are among the most common fractures of the upper extremity inspite of increased focus on regular prevention of osteoporosis, early identification and its prompt management. Most distal radius fractures are the result of low energy mechanisms that can be successfully treated either nonoperatively or with a variety of operative techniques if indicated. Complex distal radius fractures occur most commonly in high-energy injuries with extensive comminution or bone loss and associated soft tissue or vascular injuries. These high-energy fractures can present challenges in reconstructing the distal radius. Effective restoration of the bony architecture requires a thorough knowledge of distal radius anatomy, understanding of the goals of treatment, versatility in surgical approaches and familiarity with multiple fixation options. Although, majority of the extra-articular fracture without signs of instability can be successfully managed with POP immobilisation for a period of 4-5 weeks followed by active physiotherapy, other types (Frykman’s III-VI need surgical management that too with combination of surgical techniques namely augmented spanning external fixator with supplemented K-wire fixation or external fixation followed by fragment specific volar locking compression plate osteosynthesis. MATERIALS AND METHODS I have studied 50 cases of distal radius fractures classified using Frykman’s classification using combination of techniques namely augmented spanning external fixator application with K-wire supplementation and spanning external fixator application followed by volar LCP fixation in which external fixator had been used as a reduction tool in majority of the cases and external fixator had been removed after plate osteosynthesis. In some cases retained

  20. fracture of the dome of the talus associated with a fracture of the os ...

    African Journals Online (AJOL)

    1971-03-13

    Mar 13, 1971 ... region of the ankle joint is reported. Falls from a height are commonly associated with fractures of the os calcis, the distal tibia and fibula, the acetabulum, the thoracic and lumbar spine and the base of the skull. An association between a fracture of the dome of the talus on one side and a fracture of the os ...

  1. A model for the prediction of time to union in fractures of the tibia.

    Science.gov (United States)

    Fourie, J A; Thompson, M L

    1998-01-01

    This report covers the second arm of a trial, the main focus of which was to assess the effect of interferential currents (IFCs) on time to union in tibial fractures. No significant improvement was found with the use of IFCs for the parameters employed (Fourie & Bowerbank, 1997). The focus of this study is the development of logistic regression models which used subject characteristics to predict non-union of fracture within 24, 32 and 40 weeks. Such models could be used to identify clients for consideration of alternative interventions, for example, electric current stimulation, bone grafting or the injection of bone morphogenic proteins (BMPs). The usefulness of such models would depend on their ability to correctly identify subjects whose fractures do or do not unite. These models were validated with respect to their sensitivity and specificity to predict non-union for a separate data set. The results indicated, for instance, that use of a model to predict non-union of fracture within 24 weeks would lead to 27% of subjects being correctly classified (as union or non-union), 51% of subjects whose fractures did not unite within 24 weeks were identified and 65% of subjects (diagnosed as non-union) whose fractures did not unite within 24 weeks (the closer these values are to 100% the more accurate the model). The conclusion reached was that the models may have value for low-cost, non-invasive interventions, but that they could not be used to predict those cases where surgical involvement would be necessary, due to the high false-positive rate.

  2. A Comprehensive Study of Internal Distraction Plating, an Alternative Method for Distal Radius Fractures.

    Science.gov (United States)

    Jain, Mohit J; Mavani, Kinjal J

    2016-12-01

    The management of highly comminuted distal radius fractures still remains a major treatment challenge. Articular comminution and compromised bone quality are the culprits. One novel approach is the technique of Internal Distraction Plating which involves "bridging" the fracture with the use of a standard 3.5mm plate applied dorsally in distraction from the radius, proximal to the fracture, to the long finger metacarpal distally, bypassing the comminuted segment. The plate is removed once fracture union has been achieved. The present study was conducted with the aim to evaluate the role of internal dorsal distraction plating as an alternative method in the treatment of fracture distal radius in terms of special indications, technique and outcome. This study was a prospective longitudinal study on 20 patients (mean age 62 years) treated with internal distraction plating for comminuted distal radius fractures with specific indications. Regular follow-ups with standard radiographs and analysis were done upto 24 months. Functional outcome were assessed by DASH Score and the Gartland and Werley demerit score. At final follow-up, all fractures had united and X-rays showed mean palmar tilt of 7°, positive ulnar variance of 0.5mm, radial inclination of 18° and average loss of 2mm of radial height. Mean range of motion values for wrist flexion 46°, extension 50°, pronation 79° and supination 77° At final follow-up, the mean DASH score was 32. 85% patient had excellent to good result as per Gartland and Werley demerit score. This construct has yield satisfactory clinical and radiographic results with these very challenging injuries. The purpose of this study was to report the radiographic and the functional outcomes of treatment with this technique. External fixator and volar plating in communited distal end radius fractures are not always satisfactory in old age with osteoporotic bone because of complications associated with them. The current technique represents an

  3. Outcome Analysis of Fernandez Osteotomy in Malunited Extra-Articular Fractures of Distal Radius.

    Science.gov (United States)

    Bhattacharyya, A; Kumar, S

    2016-07-01

    Deformity of wrist is very common after mal union of extra articular fractures over distal end of Radius. It causes limitation of movements too in different directions with or without pain. Deformity may be treated by different types of corrective osteotomy. We treated cases of this type of malunion with Fernandez osteotomy. This study is to observe the amount of correction and recovery of functional status in patients with malunited distal radius fractures treated with Fernandez osteotomy. This is a prospective study. We treated 10 cases of malunited radius with Fernandez osteotomy from February 2013 to October 2014 in the Departments of Orthopaedics, Medical College and Hospital, Kolkata, India. There were six males and four females with mean age of thirty years (with range from twenty to forty years. Indications for surgical intervention include pain and functional deficit severe enough to interfere significantly with daily activities. Radius is exposed through distal dorsal radial incision and radial osteotomy done two and half centimetre proximal to the wrist joint and after achieving correction; gap is filled with iliac bone graft and fixed with contoured distal radius T-plate. Follow up was for an average one year and three months. Results were excellent in one, satisfactory in four cases, good in four cases and bad in one case. Fernandez osteotomy is valuable option for correction of malunited distal radius fracture especially in young demanding patients.

  4. Complications during removal of stainless steel versus titanium nails used for intramedullary nailing of diaphyseal fractures of the tibia

    Directory of Open Access Journals (Sweden)

    Mustafa Seyhan

    2018-02-01

    Full Text Available Objectives: Intramedullary nailing is the treatment of choice for fractures of the tibial shaft, which might necessitate the nail removal due to complications in the long-term. Although considered as a low-risk procedure, intramedullary nail removal is also associated with certain complications. Here, we compared the most commonly used stainless steel and titanium nails with respect to the complications during removal and clinical outcome for intramedullary nailing of diaphyseal fractures of the tibia. Patients and methods: Sixty-two patients (26 females, 36 males were included in this retrospective study. Of the removed nails, 24 were of stainless steel and 38 of titanium. Preoperative and intraoperative parameters, such as implant discomfort, anterior knee pain, operating time and amount of bleeding, and postoperative outcomes were evaluated for each patient. Results: Titanium nail group had more, but not statistically significant, intraoperative complications than stainless steel group during the removal of nails (p = .4498. Operating time and amount of intraoperative bleeding were significantly higher in titanium group than stainless steel group (p = .0306 and p < .001, respectively. Preoperative SF-36 physical component and KSS scores were significantly lower in patients who had removal of titanium nails than those of stainless steel nails, whereas there was no difference in terms of postoperative SF-36 and KSS scores. Conclusion: In conclusion, although greater bone contact with titanium increases implant stability, nail removal is more difficult, resulting in more longer surgical operation and more intraoperative bleeding. Therefore, we do not recommend titanium nail removal in asymptomatic patients. Keywords: Fractures of tibial shaft, Removal of intramedullary nailing, Stainless steel nail, Titanium nail

  5. Surgical treatment of intra-articular fractures of the distal part of the humerus

    NARCIS (Netherlands)

    Doornberg, Job N.; van Duijn, Pleun J.; Linzel, Durk; Ring, David C.; Zurakowski, David; Marti, Rene K.; Kloen, Peter

    2007-01-01

    Background: The short-term results of open reduction and internal fixation of intra-articular distal humeral fractures are good to excellent in approximately 75% of patients, but the long-term results have been less well studied. This investigation addressed the long-term clinical and radiographic

  6. Are validated outcome measures used in distal radial fractures truly valid?

    NARCIS (Netherlands)

    Kleinlugtenbelt, Y. V.; Nienhuis, R. W.; Bhandari, M.; Goslings, J. C.; Poolman, R. W.; Scholtes, V. A. B.

    2016-01-01

    Objectives Patient-reported outcome measures (PROMs) are often used to evaluate the outcome of treatment in patients with distal radial fractures. Which PROM to select is often based on assessment of measurement properties, such as validity and reliability. Measurement properties are assessed in

  7. Calcium phosphate cement augmentation after volar locking plating of distal radius fracture significantly increases stability.

    Science.gov (United States)

    Kainz, Hans; Dall'Ara, Enrico; Antoni, Anna; Redl, Heinz; Zysset, Philippe; Weninger, Patrick

    2014-08-01

    Distal radius fractures represent the most common fractures in adults. Volar locking plating to correct unstable fractures has become increasingly popular. Although reasonable primary reduction is possible in most cases, maintenance of reduction until the fracture is healed is often problematic in osteoporotic bone. To our knowledge, no biomechanical studies have compared the effect of enhancement with biomaterial on two different volar fixed-angle plates. Human fresh-frozen cadaver pairs of radii were used to simulate an AO/OTA 23-A3 fracture. In a total of four groups (n = 7 for each group), two volar fixed-angle plates (Aptus 2.5 mm locking fracture plate, Medartis, Switzerland and VA-LCP two-column distal radius plate 2.4, volar, Synthes, Switzerland) with or without an additional injection of a biomaterial (Hydroset Injectable HA Bone Substitute, Stryker, Switzerland) into the dorsal comminution zone were used to fix the distal metaphyseal fragment. Each specimen was tested load-controlled under cyclic loading with a servo-hydraulic material testing machine. Displacement, stiffness, dissipated work and failure mode were recorded. Improved mechanical properties (decreased displacement, increased stiffness, decreased dissipated work) were found in both plates if the biomaterial was additionally injected. Improvement of mechanical parameters after biomaterial injection was more evident in the Synthes plate compared to the Aptus plate. Pushing out of the screws was noticed as a failure mode only in samples lacking supplementary biomaterial. Injection of a biomaterial into the dorsal comminution zone increases stability after volar locking plating of distal radius fractures in vitro.

  8. Triangular Fixation Technique for Bicolumn Restoration in Treatment of Distal Humerus Intercondylar Fracture.

    Science.gov (United States)

    Jung, Sung-Weon; Kang, Seung-Hoon; Jeong, Min; Lim, Hae-Seong

    2016-03-01

    Distal humerus intercondylar fractures are intra-articular and comminuted fractures involving soft tissue injury. As distal humerus is triangle-shaped, parallel plating coupled with articular fixation would be suitable for bicolumn restoration in treatment of distal humerus intercondylar fracture. This study included 38 patients (15 males and 23 females) who underwent olecranon osteotomy, open reduction and internal fixation with the triangle-shaped cannulated screw and parallel locking plates (triangular fixation technique). Functional results were assessed with the visual analog scale (VAS) scores, Mayo elbow performance (MEP) scores and Disabilities of the Arm, Shoulder and Hand (DASH) questionnaires. Anteroposterior and lateral elbow radiographs were assessed for reduction, alignment, fracture union, posttraumatic arthrosis, and heterotopic ossification, and computed tomography (CT) scans were used to obtain more accurate measurements of articular discrepancy. All fractures healed primarily with no loss of reduction. The mean VAS, MEP, and DASH scores of the affected elbow were not significantly different from those of the unaffected elbow (p = 0.140, p = 0.090, and p = 0.262, respectively). The mean degree of flexion was significantly lower in the affected elbow than in the unaffected elbow, but was still considered as functional (p = 0.001, > 100° in 33 of 38 patients). Two cases of articular step-offs (> 2 mm) were seen on follow-up CT scans, but not significantly higher in the affected elbow than in the unaffected elbow (p = 0.657). Binary logistic regression analysis revealed that only Association for Osteosynthesis (AO) type C3 fractures correlated with good/excellent functional outcome (p = 0.012). Complications occurred in 12 of the 38 patients, and the overall reoperation rate for complications was 10.5% (4 of 38 patients). Triangular fixation technique for bicolumn restoration was an effective and reliable method in treatment of distal humerus

  9. A STUDY OF THE MANAGEMENT OF OPEN FRACTURES OF TIBIA BY UNREAMED INTERLOCKING NAIL

    OpenAIRE

    Harsha Kumar

    2015-01-01

    AIMS AND OBJECTIVES : 1. To evaluate the results of closed interlocking intramedullary nailing without reaming in the treatment of open fractures of the tibial shaft. (Gustillo type 1, type 2, type 3a, type 3b) . 2. To study the difficulties ( C omplications) encountered during the operative study. 3. To mobilize the patient early. ...

  10. Ilizarov Versus AO External Fixator for the Treatment of Tibia Open Fractures.

    Science.gov (United States)

    Esmaeilnejad Ganji, S M; Bahrami, M; Joukar, F

    2011-12-01

    In developing countries, Ilizarov or AO external fixator is usually used for treatment of tibial open fractures. The purpose of this study was to compare the efficacy of these two methods for treatment of tibial open fractures. From April 2002 to April 2010, 120 patients with open tibial fractures admitted to the Department of Orthopedics of Babol University of Medical Sciences entered this study. In each arm, 60 subjects randomly received Ilizarov or AO external fixator. All patients were followed at least for one year. These two groups were compared regarding non-union, malunion and cure rates. The mean age of the patients in Ilizarov group was 32.35±11.28 and for AO were 31.3±10.99 years. Mean time for union in Ilizarov group was 5.25±1.85 and for AO external fixator was 5.85±2.13 months. Nonunion rate in Ilizarov group was 10% and for AO external fixator was 11.7%. Malunion rate in Ilizarov group was 10% and for AO external fixator was 18.3%. Totally, efficacy of treatment in the Ilizarov group was 81.7% and in AO external fixator was 65%. The efficacy of treatment in Ilizarov was higher than that AO external fixator in treatment of open tibial fractures.

  11. Valgusdeformitet i anklen som følge af distal fibula-epifysefraktur

    DEFF Research Database (Denmark)

    Al-Aubaidi, Zaid

    2011-01-01

    Ankle fracture with involvement of the growth plate is the second most common paediatric fracture after the distal radius. The most common fracture type according to Salter Harris (SH) is type II of the distal tibia combined with green stick of the fibula. Isolated fracture of the distal fibular...... growth plate is not common and as a rule it does not give any growth arrest. We describe a case of isolated fibular fracture SH type II in a ten year-old girl which ended with symptomatic valgus deformity of the ankle. The patient was operated with good results....

  12. A Clinically Realistic Large Animal Model of Intra-Articular Fracture

    Science.gov (United States)

    2013-10-01

    calcaneus to the talus via the tripod pins. The talus is driven into the anterior portion of the tibia causing an intra-articular fracture extending...scans (0.3mm x 0.3mm x 1mm voxels) were acquired prior to fracture (baseline) and 12 weeks after index surgery. The outer cortex of the distal tibia ...posterior epiphyseal bone of the fracture case to the intact surface while temporarily disregarding deviations resulting from the fracture . The

  13. A PROSPECTIVE STUDY OF CLINICAL OUTCOME AFTER USING LIGAMENTOTAXIS IN MANAGEMENT OF DISTAL RADIUS FRACTURES

    Directory of Open Access Journals (Sweden)

    Chandrashekhar V. Mudgal

    2017-04-01

    Full Text Available BACKGROUND A study was done to evaluate the effect of the ligamentotaxis in the management of intraarticular fractures of the distal radius. MATERIALS AND METHODS 34 patients were studied prospectively between March 2014 and February 2016. All patients had intraarticular fracture of distal end of radius and all were treated with ligamentotaxis after closed reduction with fluoroscopic guidance. The follow-up period was 12 months. At the time of surgery, the mean age was 45.29 years. RESULTS In all fracture cases, the mean of fracture union was 5.8 weeks. During the final follow-up, the mean range of motion was 55.30 in flexion, 56.60 in extension, 21.0 in ulnar deviation, 9.00 in radial deviation, 70.30 in pronation and 67.10 in supination. According to the scoring system of Gartland and Werley, the clinical and functional outcomes showed that 15 patients (44.1% had excellent results, 14 (41.1% had good results, 3 (8.8% had fair results and 2 (5.8% had poor results. CONCLUSION Closed reduction under fluoroscopic image guidance and the ligamentotaxis is useful and effective in the treatment of intraarticular fractures of the distal radius.

  14. Total elbow arthroplasty in distal humerus fracture in patients older than 65 years.

    Directory of Open Access Journals (Sweden)

    Gerardo Gallucci

    2016-05-01

    Full Text Available Objective To report the clinical-functional results of the treatment of humeral distal fractures with a total elbow prosthesis in patients older than 65 years old. Material and methods This retrospective paper was performed in two surgical centers. Criteria inclusion were: patients with humeral distal fractures, > 65 years, operated on with Coonrad-Morrey prostheses, and with a follow-up of  >1 year. Twenty-one patients were included. Twenty were women with an average age of 79 years old. According to AO classification, 13 fractures were type C3, 7 C2 and 1 A2. All patientes were operated on without desinsertion of the extensor mechanism. Average follow-up was 40 months. Results Flexo-extension was 123-17°, with a total arc of mobility of 106° (80 % of the contralateral side. Pain according to AVE was 1. The MEPI was 83 points: 8 patients had excellent results, 11 good, 1 regular and 1 bad. Average DASH score was 24 points. Conclusion Treatment of humeral distal fractures with total elbow arthoplasty in patients older than 65 years old, may lead to a good option of treatment, but indications must be limited to patients with complex fractures, bad bone quality, with osteoporosis and low functional demands.

  15. The minimally invasive flexor carpi radialis approach: a new perspective for distal radius fractures.

    Science.gov (United States)

    Igeta, Yuka; Vernet, Paul; Facca, Sybille; Naroura, Ismaël; Diaz, Juan José Hidalgo; Liverneaux, Philippe A

    2018-01-24

    The minimally invasive flexor carpi radialis approach can be used for volar locking plate fixation of distal radius fractures. After 15-mm incision on the lateral aspect of the FCR tendon and all structures but the radial artery are reclined ulnarly, a plate is inserted under the pronator quadratus just proximal to the "watershed line." The distal epiphyseal screws are put in place, and the proximal part of the plate is exposed by flexion of the wrist to put in place the proximal screws. No drainage or postoperative immobilization is used. It offers the advantage of preserving ligamentotaxis which facilitates the reduction, and the small size of the scar improves the esthetic result of the procedure. It is indicated for extra-articular fractures of the distal radius. In the case of an intraarticular fracture, an arthroscopy may be associated. In the case of a proximal diaphyseal extension of the fracture, a second proximal approach can be added in order to use a longer plate. Relative contraindications are comminuted articular fractures in elderly osteoporotic patients. Functional and radiological results are comparable to those obtained with the extented flexor carpi radialis approach. A conversion of the procedure for a larger incision is always possible in the case of a difficult reduction.

  16. Conservative treatment of intra-articular distal phalanx fractures in horses not used for racing.

    Science.gov (United States)

    Ohlsson, J; Jansson, N

    2005-04-01

    To determine the success rate and whether specific patient and treatment factors influenced the outcome after conservative treatment with a bar shoe with quarter clips of intra-articular fractures of the distal phalanx in horses not used for racing. Retrospective study. Thirty-two client-owned horses. Hospital records of horses that had been treated conservatively for intra-articular fractures of the distal phalanx at Skara Equine Hospital or Halland Animal Hospital in Sweden between 1995 and 2001 were reviewed. Racehorses in active training and horses affected with other musculoskeletal diseases were excluded from the study. Follow-up was performed by questionnaire and telephone inquires to the owners 1 to 7 years after injury. Twenty-two horses (69%) returned to their previous or expected level of use and did not wear their bar shoe when they were put back into training. There was no statistically significant correlation between outcome and patient or treatment variables, or bony union of the fracture. Conservative treatment of intra-articular fractures of the distal phalanx carries a fair prognosis for return to previous or expected level of use in horses not used for racing. Radiographic evidence of fracture healing and age of the patient do not seem to influence the prognosis. Horses not used for racing do not need to be shod with a bar shoe with quarter clips for the rest of their athletic career.

  17. Delayed distal radio-ulnar joint instability after Galeazzi type fracture fixation in a child.

    Science.gov (United States)

    Jettoo, P; de Kiewiet, Gp

    2010-10-15

    We report a rare case of delayed distal radio-ulnar joint instability with malunion of a Galeazzi-type radius fracture in a 10- year-old boy. He underwent operative intervention with flexible intramedullary nailing of the radius. He had careful clinical and intra-operative evaluation under image intensifier, and regular clinical and radiological assessments subsequently in clinic, and his distal radio-ulnar joint (DRUJ) was stable. He nonetheless developed DRUJ instability with malunion of radial midshaft fracture at 4 months. Corrective osteotomy for forearm fracture malunion is an uncommon procedure in children. He underwent a corrective radial osteotomy at the site of malunion, held with a Pennig external fixator, with reconstruction of the DRUJ subluxation. He made a good recovery with full restoration of wrist and forearm function, which was maintained at 17 months.

  18. Bilateral fatigue fractures of the distal fibulae caused by a change of running shoes.

    Science.gov (United States)

    Burgess, I; Ryan, M D

    1985-09-30

    A 26-year-old man sustained bilateral, symmetrical fatigue fractures of his distal fibulae while running in a 14-km road race. He had trained repeatedly over the course without developing any symptoms, but on the day of the race he lost one of his regular running shoes. He competed instead in old, borrowed tennis shoes. After running over a distance of 2 km, he felt pain about 4 cm above the distal end of both fibulae. Two weeks later, radiographs showed bilateral fractures. The change of footwear was the only identifiable factor in the causation of these fractures. Analysis by compression-loading showed that his usual running shoes absorbed twice as much energy and deformed five times as much as those used in the race.

  19. Reverse distal femoral locking compression plate a salvage option in nonunion of proximal femoral fractures

    Directory of Open Access Journals (Sweden)

    Sampat S Dumbre Patil

    2016-01-01

    Full Text Available Background: When primary fixation of proximal femoral fractures with implants fails, revision osteosynthesis may be challenging. Tracts of previous implants and remaining insufficient bone stock in the proximal femur pose unique problems for the treatment. Intramedullary implants like proximal femoral nail (PFN or surface implants like Dynamic Condylar Screw (DCS are few of the described implants for revision surgery. There is no evidence in the literature to choose one implant over the other. We used the reverse distal femur locking compression plate (LCP of the contralateral side in such cases undergoing revision surgery. This implant has multiple options of fixation in proximal femur and its curvature along the length matches the anterior bow of the femur. We aimed to evaluate the efficacy of this implant in salvage situations. Materials and Methods: Twenty patients of failed primary proximal femoral fractures who underwent revision surgery with reverse distal femoral locking plate from February 2009 to November 2012 were included in this retrospective study. There were 18 subtrochanteric fractures and two ipsilateral femoral neck and shaft fractures, which exhibited delayed union or nonunion. The study included 14 males and six females. The mean patient age was 43.6 years (range 22-65 years and mean followup period was 52.1 months (range 27-72 months. Delayed union was considered when clinical and radiological signs of union failed to progress at the end of four months from initial surgery. Results: All fractures exhibited union without any complications. Union was assessed clinically and radiologically. One case of ipsilateral femoral neck and shaft fracture required bone grafting at the second stage for delayed union of the femoral shaft fracture. Conclusions: Reverse distal femoral LCP of the contralateral side can be used as a salvage option for failed fixation of proximal femoral fractures exhibiting nonunion.

  20. Reverse distal femoral locking compression plate a salvage option in nonunion of proximal femoral fractures.

    Science.gov (United States)

    Dumbre Patil, Sampat S; Karkamkar, Sachin S; Patil, Vaishali S Dumbre; Patil, Shailesh S; Ranaware, Abhijeet S

    2016-01-01

    When primary fixation of proximal femoral fractures with implants fails, revision osteosynthesis may be challenging. Tracts of previous implants and remaining insufficient bone stock in the proximal femur pose unique problems for the treatment. Intramedullary implants like proximal femoral nail (PFN) or surface implants like Dynamic Condylar Screw (DCS) are few of the described implants for revision surgery. There is no evidence in the literature to choose one implant over the other. We used the reverse distal femur locking compression plate (LCP) of the contralateral side in such cases undergoing revision surgery. This implant has multiple options of fixation in proximal femur and its curvature along the length matches the anterior bow of the femur. We aimed to evaluate the efficacy of this implant in salvage situations. Twenty patients of failed primary proximal femoral fractures who underwent revision surgery with reverse distal femoral locking plate from February 2009 to November 2012 were included in this retrospective study. There were 18 subtrochanteric fractures and two ipsilateral femoral neck and shaft fractures, which exhibited delayed union or nonunion. The study included 14 males and six females. The mean patient age was 43.6 years (range 22-65 years) and mean followup period was 52.1 months (range 27-72 months). Delayed union was considered when clinical and radiological signs of union failed to progress at the end of four months from initial surgery. All fractures exhibited union without any complications. Union was assessed clinically and radiologically. One case of ipsilateral femoral neck and shaft fracture required bone grafting at the second stage for delayed union of the femoral shaft fracture. Reverse distal femoral LCP of the contralateral side can be used as a salvage option for failed fixation of proximal femoral fractures exhibiting nonunion.

  1. Elements for successful functional result after surgical treatment of intra-articular distal humeral fractures.

    Science.gov (United States)

    Darabos, Nikica; Bajs, Ivana Dovzak; Sabalić, Srećko; Pavić, Roman; Darabos, Anela; Cengić, Tomislav

    2012-12-01

    Intra-articular distal humeral fractures (DHF) present great challenge to an orthopedic-trauma surgeon. We analyzed the relationship between functional results of DHF surgical treatment and elements that can affect patient recovery. During the 5-year follow-up study, 32 patients were treated for DHF at our Trauma Department, 30 of them by surgical procedure. Functional results of surgical treatment were scored according to the Jupiter criteria. According to the A-O classification of DHF, there were 11 type A fractures, 5 type B fractures and 14 type C fractures. Postoperative complications were infections, neural lesions, inadequate healing, and instability of osteosynthesis. Analysis of functional results in patients with operated C type fractures according to different elements influencing postoperative result revealed correct healing in 74% of patients, which was statistically significantly higher than the percentage of unsatisfactory results (p elements for successful functional recovery.

  2. Contralateral reversed distal femoral locking plate for fixation of subtrochanteric femoral fractures.

    Science.gov (United States)

    Gogna, Paritosh; Mukhopadhyay, Reetadyuti; Singh, Amanpreet; Devgan, Ashish; Arora, Sahil; Batra, Amit; Yadav, Sushil Kumar

    2015-01-01

    Subtrochanteric fractures of the femur are being managed successfully with various intramedullary and extramedulary implants with reasonable success. However, these implants require precise placement under image intensifier guidance, which exposes the surgeon to substantial amount of radiation. It also restricts the management of these fractures at peripheral centers where facility of image intensifiers is not available. Keeping this in mind we designed this study to identify if contralateral reversed distal femoral locking plate can be used successfully without the use of image intensifier. Twenty-four consecutive patients (18 men and 6 women) with a mean age of 28 years (range 19-47 years) suffering subtrochanteric fractures of the femur underwent open reduction and internal fixation with reversed contralateral distal femoral locking plate. The outcome was assessed at the mean follow-up period of 3.2 years (range 2-4.6 years) using the Harris hip score. Twenty-one fractures united with the primary procedure, with a mean time of consolidation being 11 weeks (range, 9-16 weeks). One patient developed superficial suture line infection, which resolved with oral antibiotics. Another patient had a fall 3 weeks after surgery and broke the plate. Repeat surgery with reversed distal femoral locking compression plate was performed along with bone grafting and the fracture united. Two cases had nonunion, which went in for union after bone grafting. The mean Harris hip score at the time of final follow-up was 90.63 (range 82-97). The reversed contralateral distal femoral plate is a biomechanically sound implant, which when used for fixation of the subtrochanteric fractures with minimal soft tissue stripping shows results comparable to those achieved by using other extramedullary implants as well as intramedullary devices. The added advantage of this implant is its usability in the absence of an image intensifier.

  3. Closed treatment of overriding distal radial fractures without reduction in children.

    Science.gov (United States)

    Crawford, Scott N; Lee, Lorrin S K; Izuka, Byron H

    2012-02-01

    Traditionally, distal radial fractures with marked displacement and angulation have been treated with closed or open reduction techniques. Reduction maneuvers generally require analgesia and sedation, which increase hospital time, cost, patient risk, and the surgeon's time. In our study, a treatment protocol for pediatric distal radial fractures was used in which the fracture was left shortened in an overriding position and a cast was applied without an attempt at anatomic fracture reduction. Consecutive patients three to ten years of age presenting between 2004 and 2009 with a closed overriding fracture of the distal radial metaphysis were followed prospectively. Our protocol consisted of no analgesia, no sedation, and a short arm fiberglass cast gently molded to correct only angulation. Patients were followed for at least one year. All parents or guardians were given a questionnaire assessing their satisfaction with the treatment. Financial analysis was performed with use of Current Procedural Terminology codes and the average total cost of care. Fifty-one children with an average age of 6.9 years were included in the study. Initial radial shortening averaged 5.0 mm. Initial sagittal and coronal angulation averaged 4.0° and 3.2°, respectively. The average duration of casting was forty-two days. Residual sagittal and coronal angulation at the time of final follow-up averaged 2.2° and 0.8°, respectively. All fifty-one patients achieved clinical and radiographic union with a full range of wrist motion. All parents and guardians answered the questionnaire and were satisfied with the treatment. Cost analysis demonstrated that closed reduction with the patient under conscious sedation or general anesthesia is nearly five to six times more expensive than the treatment used in this study. Adding percutaneous pin fixation increases costs nearly ninefold. This treatment protocol presents an alternative approach to overriding distal radial fractures in children and

  4. Biomechanical evaluation of mini-fragment hardware for supination external rotation fractures of the distal fibula.

    Science.gov (United States)

    Bariteau, Jason T; Blankenhorn, Brad D; Lareau, Craig R; Paller, David J; DiGiovanni, Christopher W

    2013-04-01

    Supination external rotation distal fibula fractures are common, requiring fixation when associated with talar displacement. Subcutaneous distal fibula hardware may become painful, necessitating operative removal. We hypothesize that mini-fragment and small-fragment constructs will demonstrate similar biomechanical stability. A biomechanical comparison was performed in synthetic osteoporotic sawbones. The first arm compared two 2.4-mm lag screws with one 3.5-mm lag screw for fixation of a simulated supination external rotation distal fibula fracture. The second arm compared a 2.4-mm plate-screw construct with a 3.5-mm lag screw and one-third tubular neutralization plate. During torsional testing, torque and displacement were recorded, and stiffness and peak torque were determined. Differences in mean stiffness and mean load at failure were not statistically significant with lag screw-only fixation. The 3.5-mm plate-screw construct outperformed the 2.4-mm plate-screw construct, but neither mean stiffness nor mean load at failure were statistically significantly different. Dynamic testing also demonstrated similar results. Our data suggest that isolated 2.4-mm screws function similarly to one 3.5-mm screw. Although the 3.5-mm plate-screw construct was stiffer, mean load at failure was equivalent for the 2 constructs. These data provide biomechanical evidence to support further investigation in the use of mini-fragment hardware for distal fibula fracture fixation. Therapeutic, Level V.

  5. Reinforced fixation of distal fibula fractures in elderly patients; A meta-analysis of biomechanical studies.

    Science.gov (United States)

    Dingemans, Siem A; Lodeizen, Olivia A P; Goslings, J Carel; Schepers, Tim

    2016-07-01

    There is an increasing incidence of fragility fractures of the ankle in the elderly population. The open reduction and internal fixation of these fractures is challenging, due to reduced bone stock quality as a result of osteoporosis. Biomechanical studies have shown contradicting results using reinforced constructions in the fixation of fibular fractures. We therefore performed a meta-analysis of biomechanical studies on reinforced fixation of distal fibular fractures. A literature search was conducted utilizing three online databases considering biomechanical testing of different fixation techniques of distal fibular fractures. A meta-analysis was performed on two biomechanical outcome measures; torsional stiffness and torque to failure. In a total number of 13 studies 8 different reinforcement techniques were identified. Of these studies, six compared locked lateral plating with conventional lateral plating. There were no statistically significant differences between the locking and non-locking lateral plate for torque to failure or torsional stiffness. Locked plating strength was independent from bone mineral density in four studies. An antiglide plate proved to be biomechanically superior compared to a lateral plate in one study and to a locked plate in another. Locked lateral plates are not biomechanically superior to conventional lateral plates. However the strength of locked plating may be independent of bone mineral density and could make this technique more suitable in the fixation of severe osteoporotic fractures. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Outcomes of the distal intraarticular humeral fractures treated by olecranon osteotomy

    Directory of Open Access Journals (Sweden)

    Erhan Yılmaz

    2009-01-01

    Full Text Available Objectives: To evaluate the management and outcome of intraarticular fractures of the distal humerus treated by open reduction and internal fixation using the olecranon osteotomy technique. Materials and methods: Twenty-one patients with in-traarticular fractures of the distal humerus were treated by open reduction and internal fixation. The mean age of the patients was 41.6 years and the mean follow-up pe-riod was 25.3 months. All fractures were type C accord-ing to the AO/ASIF fracture classification system. Chev-ron type olecranon osteotomy was performed within 12-24 h after the injury in all cases but 4 of them. Physical and radiological examination of patients with the appro-priate range checks were made.Results: All fractures united within average duration of 3.2 months. Excellent or good results were found in pa-tients less than 50 years-old, in women, when passing time from injury to surgery was within 12 hours and when early mobilization was achieved. The complica-tions were seen as 2 (9.6% transient neuropraxia of the ulnar nerve, 2 (9.6% failure of fixation, 1 (4.8% het-erotopic ossification and 1 (4.8% olecranon non-union. Fracture type (C1 and time from occurrence of injury to surgery (<12 hours are the main prognostic factors for achieving the excellent/ good functional results.Conclusions: The critical factors for a successful out-come of intraarticular fractures of the distal humerus in-cluded meticulous surgical technique, stable internal fix-ation, surgical experimentation and early controlled postoperative mobilization.

  7. Pre-bent elastic stable intramedullary nail fixation for distal radial shaft fractures in children.

    Science.gov (United States)

    Ge, Yi-hua; Wang, Zhi-gang; Cai, Hai-qing; Yang, Jie; Xu, Yun-lan; Li, Yu-chan; Zhang, Yu-chen; Chen, Bo-chang

    2010-08-01

    To investigate the functional and radiographic outcomes of pre-bent elastic stable intramedullary nail in treatment of distal radial shaft fractures in children. From January 2006 to December 2008, 18 children with distal radial shaft fracture were treated by close reduction and internal fixation with a pre-bent elastic stable intramedullary nail. The age range was from 5 years to 15 years, with an average of 9 years and 8 months. The minimum follow-up was 12 months. All fractures maintained good alignment postoperatively, and 94.4% (17/18) of the patients regained a full range of rotation of the forearm. One patient has limitation of rotation to less than 10°, this had improved by final follow-up. Complications included soft tissue irritation at the site of nail insertion in one patient and transient scar hypersensitivity in another. Fixation with a pre-bent elastic stable intramedullary nail is an effective, safe and convenient method for treating distal radial shaft fractures in children. © 2010 Tianjin Hospital and Blackwell Publishing Asia Pty Ltd.

  8. Conventional bone plate fixation of distal radius and ulna fractures in toy breed dogs.

    Science.gov (United States)

    Ramírez, J M; Macías, C

    2016-03-01

    To describe the outcome of bone plate fixation of distal radius and ulna fractures in toy breed dogs treated with conventional bone plates. Records of 15 toy breed dogs with distal radius and ulna fractures were retrospectively reviewed for signalment, method of fixation, complications and clinical and radiographic assessments. A telephone-based owner questionnaire was conducted to determine long-term function and client satisfaction. Age ranged from 4 months to 6 years. Body weight ranged from 1 to 4 kg. Dynamic compression plates were used in 13 dogs and veterinary cuttable plates were used in 2 dogs as the means of fixation. Full radiographic and clinical follow-up data were available for 10 dogs and follow-up was performed between 6 and 8 weeks postoperatively. At that time, all fractures had healed and return to function was considered excellent in all 10 dogs. Five dogs did not return for hospital evaluation because they were judged by their owners to be free of lameness. In two cases, owners could not be contacted by telephone, but the referring veterinarians reported the dogs to be asymptomatic. No major complications occurred. Conventional bone plates are suitable choices for stabilisation of distal radius and ulna fractures in toy breed dogs and are not necessarily correlated with high rates of complication. © 2016 Australian Veterinary Association.

  9. [Vitamin C and prevention of reflex sympathetic dystrophy following surgical management of distal radius fractures].

    Science.gov (United States)

    Cazeneuve, J F; Leborgne, J M; Kermad, K; Hassan, Y

    2002-12-01

    Reflex sympathetic dystrophy is a major complication following surgical treatment of fractures of the distal radius. Its pathogenesis is related to lipid peroxidation which damages vascular endothelial cells, increasing capillary permeability. Vitamin C is a natural antioxidant. The authors have made a comparative study of two groups of patients with isolated closed displaced fractures of the distal radius, which were reduced and stabilized by intrafocal pinning. Group 1 included 100 patients who were treated from 1995 until 1998 and who did not receive any vitamin C supplementation; group 2 included 95 patients who were treated from 1999 to 2002 and who received daily administration of one gram vitamin C orally during 45 days, starting on the day of fracture. The incidence of reflex sympathetic dystrophy was five time times lower in group 2 (2.1% versus 10%). This is in line with previous observations and lends credit to the value of vitamin C administration as a prophylactic measure to prevent the occurrence of reflex sympathetic dystrophy in patients who undergo surgical treatment of a displaced fracture of the distal radius.

  10. Appendicular and whole body lean mass outcomes are associated with finite element analysis-derived bone strength at the distal radius and tibia in adults aged 40years and older.

    Science.gov (United States)

    Gibbs, Jenna C; Giangregorio, Lora M; Wong, Andy K O; Josse, Robert G; Cheung, Angela M

    2017-10-01

    The purpose of this cross-sectional study was to determine how appendicular lean mass index (ALMI), and whole body lean (LMI) and fat mass indices (FMI) associate with estimated bone strength outcomes at the distal radius and tibia in adults aged 40 years and older. Dual energy X-ray absorptiometry (DXA) scans were performed to determine body composition, including whole body lean and fat mass, and appendicular lean mass. ALMI (appendicular lean mass/height 2 ), LMI (lean tissue mass/height 2 ) and FMI (fat mass/height 2 ) were calculated. High-resolution peripheral quantitative computed tomography (HRpQCT) scans were performed to assess bone structural properties at the distal radius and tibia. Using finite element analysis, failure load (N), stiffness (N/mm), ultimate stress (MPa), and cortical-to-trabecular load ratio were estimated from HRpQCT scans. The associations between body composition (ALMI, LMI, FMI) and estimated bone strength were examined using bivariate and multivariable linear regression analyses adjusting for age, sex, and other confounding variables. In 197 participants (127 women; mean±SD, age: 69.5±10.3y, body mass index: 27.95±4.95kg/m 2 , ALMI: 7.31±1.31kg/m 2 ), ALMI and LMI were significantly associated with failure load at the distal radius and tibia (explained 39%-48% of the variance) and remained significant after adjusting for confounding variables and multiple testing (R 2 =0.586-0.645, p<0.001). ALMI, LMI, and FMI did not have significant associations with ultimate stress in our multivariable models. FMI was significantly associated with cortical-to-trabecular load ratio at the distal radius and tibia (explained 6%-12% of the variance) and remained significant after adjusting for confounders and multiple testing (R 2 =0.208-0.243, p<0.001). FMI was no longer significantly associated with failure load after adjusting for confounders. These findings suggest that ALMI and LMI are important determinants of estimated bone strength

  11. Fixation of distal fibular fractures: A biomechanical study of plate fixation techniques.

    Science.gov (United States)

    Marvan, Jiri; Horak, Zdenek; Vilimek, Miloslav; Horny, Lukas; Kachlik, David; Baca, Vaclav

    2017-01-01

    Ankle fractures are complex injuries with variable prognoses that depend upon many factors. The aim of the treatment is to restore the ankle joint biomechanical stability with maximum range of motion. Most ankle fractures are fibular fractures, which have a typical oblique fracture line in the distal fibula located in the area of the tibiofibular syndesmosis. The aim of this study was to simulate numerically several fixation techniques of the distal fibular fractures, evaluate their stability, determine their impact on surrounding tissue load, and correlate the results to clinical treatment experience. The following three models of fibular fracture fixation were used: (a) plate fixation with three screws attached above/below and lag screws, (b) plate fixation with two screws attached above/below and lag screws, and (c) three lag screws only. All three fracture fixation models were analyzed according to their use in both healthy physiological bone and osteoporotic bone tissue. Based on the results of Finite Element Analysis for these simulations, we found that the most appropriate fixation method for Weber-B1 fibular fractures was an unlocked plate fixation using six screws and lag screws, both in patients with physiological and osteoporotic bone tissue. Conversely, the least appropriate fixation method was an unlocked plate fixation with four screws and lag screws. Although this fixation method reduces the stress on patients during surgery, it greatly increased loading on the bone and, thus, the risk of fixation failure. The final fixation model with three lag screws only was found to be appropriate only for very limited indications.

  12. [Iindividual choice of distal fibula internal fixation for ankle fractures in elderly].

    Science.gov (United States)

    Tang, Yang-Hua; Zeng, Lin-Ru; Xin, Da-Wei; Yue, Zhen-Shuang; Hu, Zhong-Qing; Xu, Can-da

    2016-12-25

    To explore individual choice and therapeutic effect of distal fibula internal fixation in treating ankle fractures in elderly. From May 2012 to April 2015, 68 elderly patients with ankle fractures were treated by surgical operation, included 37 males and 31 females with an average of 69.2 years old ranging from 62 to 81 years. According to Danis-Weber classification, there were 19 cases belong to type A, 31 cases belong to type B, and 18 cases belong to type C. According to Lange-Hanson classification, 22 cases were supinatio-extorsion, 18 were pronate-extorsion, 19 were supinatio-adduction, and 9 were pronate-abduction. All patients were performed individyually with different internal fixation methods for the treatment of distal fibula fracture according to different types of fracture. Clinical results were evaluated based on clinical examination, radiographic evaluation and AOFAS score. Twelve patients were treated with Herbert screw, 7 cases with Kirschner wire tension band, 5 cases with 1/3 tube plate, 6 cases with reconstruction plate, 17 cases with fibular end dissection steel plate composite, and 21 cases with distal fibula anatomic locking plate. All patients were followed up from 12 to 26 months with an average of 17.7 months. The operative incision of all patients were primary healed. And there was no bone nonunion, ankle instability, internal fixation loosening and fracture occurred. Fracture healing time ranged from 2.7 to 4 months with an average of 3.2 months, and had significant differences among different groups( P 0.05). Dorsal stretch was 6° to 18° with an average of 15°, plantar flexion ranged from 26°to 47° with an average of 37°. AOFAS score at the latest following-up was 88.4±4.3, 34 patients got an excellent result, 30 good and 4 fair. Good clinical results could be obtained by using individualized internal fixation for distal fibula fracture for the treatment of the ankle fractures in elderly.

  13. Intérêt de l’enclouage centromédullaire dans les fractures du quart distal de la jambe: à propos de 30 cas

    Science.gov (United States)

    Margad, Omar; Boukhris, Jalal; Sallahi, Hicham; Azriouil, Ouahb; Daoudi, Mohamed; Koulali, Khalid

    2017-01-01

    Les fractures du quart distal de la jambe, sont des fractures dont le trait est situé au niveau du quart inférieur du tibia. Elles sont réputées graves et posent à la fois des problèmes de consolidation, de contention et de stabilité. Nous présentons l'expérience du service de traumatologie orthopédie de l'Hôpital militaire Avicenne de Marrakech, concernant 30 fractures fermées du quart inférieur de la jambe, sur une période de 10 ans (de Janvier 2001 à Décembre 2010) ayant reçu un enclouage centromédullaire. Le montage était verrouillé à 80% des cas et simple dans les autres cas. La moyenne d'âge de nos patients était de 36 ans. Il existait une nette prédominance masculine avec 27 hommes pour 3 femmes. La consolidation a été obtenue dans un délai normal de 17 semaines en moyenne et les résultats fonctionnels était satisfaisants. Un seul cas d'infection est survenu à 6 mois du geste chirurgical soit 3,3% et aucune autre complication n'a été mentionnée. Un cal vicieux a été retrouvé chez 30% de nos patients. Nos données épidémiologiques et nos résultats sont presque identiques à ceux de la littérature. Quant aux résultats angulaires, ils sont nettement inférieurs aux séries de plaques, à l'opposé, leurs résultats infectieux portent à la prudence et certains séries de clous rapportent d'excellents résultats angulaires à condition d'avoir un montage stable. A la lumière de ces résultats, nous sommes en droit de conclure au grand intérêt d'élargir les indications classiques de l'enclouage centromédullaire verrouillé à la prise en charge des fractures du quart distal de la jambe, à condition d'avoir un montage stable par un double verrouillage distal et une ostéosynthèse primaire des fractures distales de la fibula. PMID:29541322

  14. Hands-on robotic distal interlocking in intramedullary nail fixation of femoral shaft fractures.

    Science.gov (United States)

    Oszwald, Markus; Westphal, Ralf; Stier, Rebecca; Gaulke, Ralph; Calafi, Afshin; Müller, Christian W; Wahl, Friedrich; Krettek, Christian; Gösling, Thomas

    2010-01-01

    Intramedullary nailing has become the gold standard in the treatment of femoral shaft fractures. This procedure involves the placement of distal interlocking bolts using the freehand technique. Accurate placement of distal interlocks can be a challenging task, especially in inexperienced hands. Misplacement of distal interlocking bolts can lead to iatrogenic fracture, instability of the bone-implant construct, or even malalignment of the extremity. Repeated drilling attempts increase radiation exposure and can cause additional bony and soft tissue trauma. We hypothesize that robot-guided placement of distal interlocks is more accurate, precise, and efficient than the freehand technique. A custom-designed drill guide was mounted onto the arm of an industrial robot. We developed a special device to secure a generic block (Synbone, Malans, Switzerland) into which an intramedullary nail could be inserted in a standardized way. A metric scale allowed later measurements of the drillings. Digital images were taken from each side of the block for analysis of the drilling trajectories. The fluoroscope was adjusted to obtain perfect circles of the distal interlocking holes. The number of images necessary to achieve this was recorded. The axis was recognized automatically by using the differences in contrast between the matrix of the generic bone and the implant (intramedullary nail). The drill trajectories were then computed. The robot with the mounted drill-guide automatically moved onto the calculated trajectory. The surgeon then executed the drilling. We performed 40 robot assisted drillings in generic blocks. Freehand drilling served as our control group. Analysis of the digital images revealed a mean deviation of 0.94 mm and 2.7° off the ideal trajectory using robotic assistance. In 100% of the cases (n = 40), the distal locking hole was hit. A mean of 8.8 images was acquired. After manual drilling, 92.5% of the distal interlocks were hit. A mean deviation of 3.66 mm

  15. Rotational Corrective Osteotomy for Malunited Distal Diaphyseal Radius Fractures in Children and Adolescents.

    Science.gov (United States)

    Kataoka, Toshiyuki; Oka, Kunihiro; Murase, Tsuyoshi

    2018-03-01

    To report our method of computer-planned rotational corrective osteotomy for malunited distal diaphyseal radius fractures in children and adolescents using a custom jig and to review the results of 4 cases. Four patients (mean age, 13 years; range, 11-16 years) underwent computer-planned rotational corrective osteotomy for malunited distal diaphyseal radius fracture using a custom jig. We retrospectively evaluated their radiographic and clinical data. In patients who had marked restriction of forearm supination before osteotomy, the mean arc of forearm supination improved from 5° before surgery to 79° after surgery. Angular deformity on x-ray, range of forearm rotation, and grip strength all improved after surgery. Mild and moderate pain reported by 1 and 2 patients, respectively, was resolved after surgery. Computer-planned rotational corrective osteotomy for malunited distal diaphyseal radius fracture in children and adolescents using a custom jig is a strategy that facilitates the surgical procedure by accurately correcting both rotational and angular deformities on 1 plane in a single procedure. Therapeutic V. Copyright © 2018 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  16. The reliability of AO classification for distal radius fracture, using CT findings

    International Nuclear Information System (INIS)

    Nakanishi, Yasuaki; Ono, Hiroshi; Furuta, Kazuhiko; Fujitani, Ryoutarou; Ota, Hiroyoshi

    2006-01-01

    The purpose of this study was to assess the reliability of the AO (Association for the Study of Internal Fixation) classification of distal radius fracture, using plain radiographs and 2 cross-sectional computed tomographic (CT) surface images. Five observers independently classified 32 distal radius fractures into 9 groups under AO classification. We established 4 methods for observation. First, using only two-directional radiographs; second, four-directional radiographs; third, CT (axial view) with four-directional radiographs; and fourth, CT (axial and sagittal views) with four-directional radiographs. Kappa statistics were used to establish the relative level of agreement between the observers. Interobserver reliability was poor in both first and second methods in which only plain radiographs were used (κ=0.30 and 0.23, respectively). Furthermore, reliability did not increase in the third method with the addition of 1 CT surface image (κ=0.29). In the fourth method, with the addition of 2 cross-sectional CT surface images, the reliability increased to a moderate level (κ=0.44). Interobserver reliability of the AO system of the classification of distal radius fractures was observed on using 2 cross-sectional CT surface images with four-directional radiographs. (author)

  17. The use of gentamicin-coated nails in complex open tibia fracture and revision cases: A retrospective analysis of a single centre case series and review of the literature.

    Science.gov (United States)

    Metsemakers, W J; Reul, M; Nijs, S

    2015-12-01

    Despite modern advances in fracture care, deep (implant-related) infection remains a problem in the treatment of tibia fractures. There is some evidence that antibiotic-coated implants are beneficial in the prevention of this sometimes devastating complication. In the following study we describe our results using a gentamicin-coated intramedullary tibia nail (Expert Tibia Nail (ETN) PROtect™) for the surgical treatment of complex open tibia fracture and revision cases. We describe the outcome of patients treated between January 2012 and September 2013, using a gentamicin-coated intramedullary tibia nail. Treatment indications included acute, Gustilo grade II-III, open tibia fractures or closed tibia fractures with long-term external fixation prior to intramedullary nailing and complex tibia fracture revision cases with a mean of three prior surgical interventions. Outcome parameters in this study were deep infection and nonunion. In total, 16 consecutive patients with 16 tibia fractures were treated with a gentamicin-coated intramedullary nail. The overall patient population was subdivided into two groups. The first group consisted of 11 patients (68.8%) with acute fractures who were treated with a gentamicin-coated intramedullary nail. The second group consisted of 5 complex revision cases (31.2%). In our patient population no deep infections could be noted after the treatment with a gentamicin-coated tibia nail. Nonunion was diagnosed in 4 patients (25.0%), 1 of these was a revision case. Musculoskeletal complications place a cost burden on total healthcare expenditure. Better understanding of the epidemiology and pathogenesis is essential because this can lead to prevention rather than treatment strategies. The purpose of the study was to evaluate a gentamicin-coated tibia nail in the prevention of deep (implant-related) infection. In our patient population no deep infections occurred after placement of the gentamicin-coated nail. Following this study and

  18. STUDY OF FUNCTIONAL OUTCOME OF DISTAL FEMORAL FRACTURES MANAGED WITH LOCKING COMPRESSION PLATE

    Directory of Open Access Journals (Sweden)

    Majji Chandrasekharam Naidu

    2017-12-01

    Full Text Available BACKGROUND We reviewed a series of 30 displaced supracondylar and intercondylar fractures of the distal end of the femur that were treated over a 2 years period by open reduction and internal fixation using the distal femur LCP. A strict rating scale incorporating subjective data and objective motion of the involved knee was used for the results. At a mean follow-up of 2 years, the results in 8 patients were rated excellent, the results in 12 were rated as good, the results in 4 as fair and the results in 1 as poor. Complications were found in 2 patients (6.66%. Complications included postoperative osteomyelitis in one and superficial infection and wound haematoma in one patient. MATERIALS AND METHODS In this study, we have included consecutive 30 supracondylar and intercondylar fractures of femur (both Muller’s type ‘A’, type ‘B’ and type ‘C’ fractures and treated with open reduction and internal fixation by locking compression plate in the Department of Orthopaedics, ACSR GMC, Nellore, from August 2015 to November 2017. RESULTS At a mean follow-up of 2 years, the results in 8 patients were rated excellent, the results in 12 were rated as good, the results in 4 as fair and the results in 1 as poor. Complications were found in 2 patients (6.66%. Complications included postoperative osteomyelitis in one and superficial infection and wound haematoma in one patient. CONCLUSION The goals of treatment are anatomic reduction of the articular surface, restoration of limb alignment, length and rotation and stable fixation that allows for early mobilisation. Nonetheless, internal fixation of the distal femur can be difficult for several reasons- thin cortices, a wide medullary canal, compromised bone stock and fracture comminution that make stable internal fixation often difficult to achieve.3,4 Although, better methods of fixation have dramatically improved clinical results, the operative management of these difficult fractures is not

  19. FUNCTIONAL OUTCOME EVALUATION AFTER DISTAL FEMORAL LOCKING PLATE FIXATION OF SUPRACONDYLAR FRACTURES OF FEMUR

    Directory of Open Access Journals (Sweden)

    Kishore Babu S

    2017-10-01

    Full Text Available BACKGROUND Supracondylar fractures of femur have a bimodal distribution. They account for 6% of all femur fractures. Nearly, 50% of distal femur intraarticular fractures are open fractures. Despite many changes and refinements in the surgical treatment of the supracondylar and intercondylar fractures of femur their surgical management remains challenging. Since the introduction of the condylar blade plate to the present retrograde supracondylar nailing and locking condylar plates, these fractures particularly if open and associated with severe fragmentation of the articular cartilage and in the elderly with severe osteoporosis continue to be a major unsolved surgical challenge. Improved imaging facilities rendered surgical results far better than those treated with long periods of traction on bed with accompanying complications. LCP along with isolated 6.5 mm cannulated cancellous screw systems are best suited for with unicondylar fractures of distal femur in young patient with good bone stock. The functional outcome is largely determined by the degree of accompanying soft tissue injury. Presence of a compound fracture leads to a higher incidence of infection. With good preoperative antibiotics and sterile surgical techniques along with stable fixation, infection can be brought under control and a good outcome can be achieved. MATERIALS AND METHODS Thirty supracondylar and intercondylar fractures of femur (Muller’s type ‘A’, type ‘B’ and type ‘C’ fractures, which were treated with open reduction and internal fixation by locking compression plate were included in the study. The study was conducted at the Department of Orthopaedics, King George Hospital, Visakhapatnam, from August 2014 to November 2016. Among 30 patients, 5 patients were lost for follow up due to various reasons leaving 25 fractures from 25 patients for the study. RESULTS There were 16 males and 9 females. Age range was 19 years to 80 years with an average of 44

  20. Flexible intramedullary nailing for distal femoral fractures in patients with myopathies.

    Science.gov (United States)

    Huber, Hanspeter; André, Guillaume; Rumeau, Francine; Journeau, Pierre; Haumont, Thierry; Lascombes, Pierre

    2012-06-01

    Distal femoral fractures are quite common in nonambulating patients with myopathies, as they present marked osteoporosis. The deterioration of preexisting knee flexion contracture is a known problem, as these fractures are usually angulated posteriorly. The goals of treatment are to reduce immobilization and bed rest to a minimum, prevent function loss, and prevent refracture. The aim of our work was to investigate if these goals can be achieved by an operative treatment with closed reduction and flexible intramedullary nailing (FIN). Six distal femoral fractures in four nonambulating patients with myopathies (three Duchenne muscular dystrophy and one nemaline myopathy) were treated with FIN between 2005 and 2011. Patient charts and radiographs were reviewed to determine if intra- or postoperative complications occurred and to detect the interval to wheelchair mobilization and hospital discharge. Pre- and postoperative knee flexion contracture was noted from the patient charts of our reeducation unit, where patients were already known preoperatively. Wheelchair mobilization without further immobilization after an interval of 2-3 days was possible. No aggravation of knee flexion contracture was detected in our patient series. No complications associated to the operative treatment itself and no refractures in the follow up occurred. Our experience showed that FIN is a low invasive and sufficiently stable osteosynthesis in such fractures. Left in place, nails will reinforce mechanical stability.

  1. [Osteogenon in therapy of distal radial bone fractures in patients with secondary osteoporosis].

    Science.gov (United States)

    Varga, O Iu; Vezikova, N N; Marusenko, I M; Kheĭfets, L M

    2007-01-01

    To assess efficacy of osteogenon in consolidation of solitary fractures of distal part of the radial bone (RB) in patients with secondary osteoporosis (SO) due to rheumatoid arthritis (RA) and chronic renal failure (CRF). The study group consisted of 7 patients with documented RA and 8 patients with CRF caused by chronic glomerulonephritis or chronic pyelonephritis in the predialysis period. The control group comprised 13 patients (6 and 7 patients, respectively). The patients were matched by clinico-demographic and therapy characteristics. Patients of the study group received osteogen from the fracture diagnosis to its consolidation. Osteogenon has an analgetic effect, improves well being, raises physical activity, reduces duration of fracture consolidation in patients with SO.

  2. Intra-articular Physeal Fractures of the Distal Femur: A Frequently Missed Diagnosis in Adolescent Athletes.

    Science.gov (United States)

    Pennock, Andrew T; Ellis, Henry B; Willimon, Samuel C; Wyatt, Charles; Broida, Samuel E; Dennis, M Morgan; Bastrom, Tracey

    2017-10-01

    Intra-articular physeal fractures of the distal femur are an uncommon injury pattern, with only a few small case series reported in the literature. To pool patients from 3 high-volume pediatric centers to better understand this injury pattern, to determine outcomes of surgical treatment, and to assess risk factors for complications. Case series; Level of evidence, 4. A multicenter retrospective review of all patients presenting with an intra-articular physeal fracture between 2006 and 2016 was performed. Patient demographic and injury data, surgical data, and postoperative outcomes were documented. Radiographs were evaluated for fracture classification (Salter-Harris), location, and displacement. Differences between patients with and without complications were compared by use of analysis of variance or chi-square tests. A total of 49 patients, with a mean age of 13.5 years (range, 7-17 years), met the inclusion criteria. The majority of fractures were Salter-Harris type III fractures (84%) involving the medial femoral condyle (88%). Football was responsible for 50% of the injuries. The initial diagnosis was missed in 39% of cases, and advanced imaging showed greater mean displacement (6 mm) compared with radiographs (3 mm). All patients underwent surgery and returned to sport with "good to excellent" results after 2 years. Complications were more common in patients with wide-open growth plates, patients with fractures involving the lateral femoral condyle, and patients who were casted ( P < .05). Clinicians evaluating skeletally immature athletes (particularly football players) with acute knee injuries should maintain a high index of suspicion for an intra-articular physeal fracture. These fractures are frequently missed, and advanced imaging may be required to establish the diagnosis. Leg-length discrepancies and angular deformities are not uncommon, and patients should be monitored closely. Surgical outcomes are good when fractures are identified, with high rates

  3. Incidence of palmar process fractures of the distal phalanx and association with front hoof conformation in foals.

    Science.gov (United States)

    Faramarzi, B; McMicking, H; Halland, S; Kaneps, A; Dobson, H

    2015-11-01

    Recent studies indicate a high prevalence of fractures of the palmar processes (PP) of the distal phalanx in foals. However, information on the prevalence of such fractures in different breeds and the effect of predisposing factors, such as hoof conformation, is limited. To examine the prevalence of distal phalanx PP fractures in foals and report the relationship of distal limb and hoof conformation with the prevalence of fracture. Longitudinal study. Front hooves of 19 Thoroughbred, Quarter Horse and Arabian foals were examined. Digital radiographic and photographic images of the distal aspect of the forelimbs were taken at ∼2.5 month intervals. Five radiographic projections of each limb were as follows: lateromedial; horizontal beam dorsopalmar; dorso60°proximal-palmarodistal oblique; dorso60°proximo45°lateral-palmarodistomedial oblique; and dorso60°proximo45°medial-palmarodistolateral oblique. The relationship between measurements and the prevalence of fractures was assessed by 3-way ANOVA. Fractures were found in 74% (n = 14) of the foals during the study period. The prevalences of lateral PP and medial PP fractures were not significantly different. Several hoof measurements were associated with PP fractures. Longer dorsal length of the distal phalanx was associated with medial PP fractures, while smaller lateral angle and shorter lateral palmar length were associated with a higher prevalence of lateral PP fractures. This study revealed a high prevalence of PP fractures in young foals, particularly in Thoroughbred foals. The hoof conformation may be one of the contributory factors to PP fractures in foals. © 2014 EVJ Ltd.

  4. Stress Fractures of the Distal Femur Involving Small Nonossifying Fibromas in Young Athletes.

    Science.gov (United States)

    Robertson, Michael; Gilley, Jasen; Nicholas, Richard

    2016-11-01

    Small nonossifying fibromas (ie, fibrocortical defects) are incidental findings commonly seen on radiographs of young patients evaluated for extremity pain or sport-related trauma. Although pathological fractures have been reported in larger lesions, the subcentimeter, intracortical defects are not generally thought to predispose to pathological fractures. The authors report on 2 young athletes who presented with knee pain after initiating conditioning exercise programs (cross-training). Both were diagnosed with transverse metaphyseal stress fractures involving fibrous cortical defects of the distal femur. Initial radiographs were interpreted without evidence of fractures. However, subsequent magnetic resonance imaging was informative, suggesting that magnetic resonance imaging may have value in identifying potential stress reactions in young athletes. In addition, subsequent plain radiographs of both patients showed subperiosteal new bone formation in these nondisplaced fractures, suggesting that serial radiographs and close clinical follow-up are warranted for patients with persistent symptoms. The authors propose that, in the appropriate clinical setting, the presence of a small nonossifying fibroma may be a clinical indication that further evaluation is needed when plain radiographs show normal findings, as the defect could be an unrecognized area of fracture initiation. [Orthopedics. 2016; 39(6):e1197-e1200.]. Copyright 2016, SLACK Incorporated.

  5. Epidemiology of distal radius fractures in polytrauma patients and the influence of high traumatic energy transfer.

    Science.gov (United States)

    Ferree, Steven; van der Vliet, Quirine M J; Nawijn, Femke; Bhashyam, Abhiram R; Houwert, Roderick M; Leenen, Luke P H; Hietbrink, Falco

    2018-03-01

    For several extremity fractures differences in morphology, incidence rate and functional outcome were found when polytrauma patients were compared to patients with an isolated injury. This is not proven for distal radius fractures (DRF). Therefore, this study aimed to analyse fracture morphology in relation to energy transfer in both poly- and mono-trauma patients with a DRF. This was a retrospective cohort study. All patients aged 16 years and older with a DRF were included. Patients with an Injury Severity Score of 16 or higher were classified as polytrauma patients. Injuries were defined as high or low energy. All DRFs were classified using the AO/OTA fracture classification system. A total of 830 patients with a DRF were included, 12% were polytrauma. The incidence rate of DRF in polytrauma patients was 3.5%. Ipsilateral upper extremity injury was found in >30% of polytrauma and high-energy monotrauma patients, compared to 5% in low-energy monotrauma patients. More type C DRF were found in polytrauma and high-energy monotrauma patients versus low-energy monotrauma patients. Operative intervention rates for all types of DRF were similar for polytrauma and high-energy monotrauma patients. Non-union rates were higher in polytrauma patients. Higher energy mechanisms of injury, in polytrauma and high-energy monotrauma patients, were associated with more severe complex articular distal radius fractures and more ipsilateral upper extremity injuries. Polytrauma and high-energy monotrauma patient have a similar fracture morphology. However, polytrauma patients have in addition to more injured body regions also more non-union related interventions than high-energy monotrauma patients. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. Effect of Cortical Screw Diameter on Reduction and Stabilization of Type III Distal Phalanx Fractures: An Equine Cadaveric Study.

    Science.gov (United States)

    Kay, Alastair T; Durgam, Sushmitha; Stewart, Matthew; Joslyn, Stephen; Schaeffer, David J; Horn, Gavin; Kesler, Richard; Chew, Peter

    2016-11-01

    To compare reduction of type III distal phalangeal fractures using 4.5 and 5.5 mm cortical screws placed in lag fashion and an intact hoof capsule model. Cadaveric experimental study. Hooves from 12 adult horses (n=24). Sagittal fractures were created in pairs of distal phalanges after distal interphalangeal joint disarticulation and were reduced with either 4.5 or 5.5 mm cortical screws placed in lag fashion. Contralateral phalanges served as non-reduced controls. Fracture reduction following screw placement was assessed by comparing pre-reduction and post-reduction fracture gap measurements from radiographs using paired t-tests. Effects of incremental loading (0, 135, 270, 540, 800, 1070, and 1335 kg) on fracture gaps in 6 phalanges reduced with 4.5 mm screws and 5 phalanges reduced with 5.5 mm screws were measured from fluoroscopic images and assessed by 2-way ANOVA. Significance was set at Pfractures were reliably created. Only 5.5 mm cortical screws, not 4.5 mm screws, significantly reduced fracture gaps and constrained fracture gap expansion 3 cm distal to the articular surface. Compressive loading closed the fracture gaps at the articular surface in both non-reduced control groups and those reduced with either 5.5 or 4.5 mm screws. The 5.5 mm cortical screws were more effective than 4.5 mm screws in reducing type III distal phalanx fractures and restricting distal fracture gap expansion under load. © Copyright 2016 by The American College of Veterinary Surgeons.

  7. Nerve Stimulator Guided Axillary Block in Painless Reduction of Distal Radius Fractures; a Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    Hossein Alimohammadi

    2013-12-01

    Full Text Available Introduction: Given the high prevalence of upper extremity fractures and increasing need to perform painless reduction in the emergency departments, the use of analgesic methods with fewer complications and more satisfaction appears to be essential. The aim of this study is comparison the nerve stimulator guided axillary block (NSAB with intravenous sedation in induction of analgesia for painless reduction of distal radius fractures. Methods: In the present randomized clinical trial, 60 patients (18-70 years of age suffered from distal radius fractures, were divided into two equal groups. One group received axillary nerve block by nerve stimulator guidance and the other procedural sedation and analgesia (PSA using midazolam/fentanyl. Onset of analgesia, duration of analgesic effect, total procedure time and pain scores were recorded using visual analogue scale (VAS and the outcomes were compared. Chi-squared and student t test were performed to evaluate differences between two groups. Results: Sixty patients were randomly divided into two groups (83.3% male. The mean age of patients was 31 ±0.7 years. While the onset of analgesia was significantly longer in the NSAB group, the mean total time of procedure was shorter than PSA (p<0.001. The NSAB group needed a shorter post-operative observation time (P<0.001. Both groups experienced equal pain relief before, during and after procedure (p>0.05. Conclusion: It seems that shorter post-operative monitoring time and consequently lesser total time of procedure, make nerve stimulator guided axillary block as an appropriate alternative for procedural sedation and analgesia in painless reduction of distal radius fractures in emergency department. 

  8. Locked plating of distal femur fractures leads to inconsistent and asymmetric callus formation.

    Science.gov (United States)

    Lujan, Trevor J; Henderson, Chris E; Madey, Steven M; Fitzpatrick, Dan C; Marsh, J Lawrence; Bottlang, Michael

    2010-03-01

    Locked plating constructs may be too stiff to reliably promote secondary bone healing. This study used a novel imaging technique to quantify periosteal callus formation of distal femur fractures stabilized with locking plates. It investigated the effects of cortex-to-plate distance, bridging span, and implant material on periosteal callus formation. Retrospective cohort study. One Level I and one Level II trauma center. Sixty-four consecutive patients with distal femur fractures (AO types 32A, 33A-C) stabilized with periarticular locking plates. Osteosynthesis using indirect reduction and bridge plating with periarticular locking plates. Periosteal callus size on lateral and anteroposterior radiographs. Callus size varied from 0 to 650 mm2. Deficient callus (20 mm2 or less) formed in 52%, 47%, and 37% of fractures at 6, 12, and 24 weeks postsurgery, respectively. Callus formation was asymmetric, whereby the medial cortex had on average 64% more callus (P=0.001) than the anterior or posterior cortices. A longer bridge span correlated minimally with an increased callus size at Week 6 (P=0.02), but no correlation was found at Weeks 12 and 24 postsurgery. Compared with stainless steel plates, titanium plates had 76%, 71%, and 56% more callus at Week 6 (P=0.04), Week 12 (P=0.03), and Week 24 (P=0.09), respectively. Stabilization of distal femur fractures with periarticular locking plates can cause inconsistent and asymmetric formation of periosteal callus. A larger bridge span only minimally improves callus formation. The more flexible titanium plates enhanced callus formation compared with stainless steel plates.

  9. Percutaneous pinning for non-comminuted extra-articular fractures of distal radius

    Directory of Open Access Journals (Sweden)

    Abhishek K Das

    2011-01-01

    Full Text Available Background: Various treatment modalities have been described for the treatment of extra-articular distal radius fractures each with its own merits and demerits. Most of the work done with percutaneous pinning has shown a significant residual stiffness of the hand and wrist. Our technique involves percutaneous pinning of the fracture and immobilization in neutral position of the wrist for three weeks. This study′s aim was to examine the functional outcome of percutaneous K-wiring of these extra-articular distal radius fractures with immobilization in neutral position of the wrist. Materials and Methods: This is a prospective study of 32 patients aged between 18 and 70 years with extra-articular distal radius fracture. Patients were treated with closed reduction and percutaneous pinning using two or three K-wires. A below- elbow plaster of paris dorsoradial slab was applied in neutral position of the wrist for 3 weeks. At the end of 3 weeks, the slab was removed and wrist physiotherapy started. The radiographs were taken postoperatively, at 3 weeks, 6 weeks and 6 months. The functional evaluation of the patients was done at 6 months follow-up. We used Sarmiento′s modification of Lindstrom criteria and Gartland and Werley′s criteria for evaluation of results. Results: Excellent to good results were seen in 93.75% of the cases while 6.25% had fair results. The complications observed were pin loosening (n=13, pin tract infection (n=2, malunion (n=2, wrist joint stiffness (n=2, reduced grip strength (n=2 and injury to the superficial radial nerve (n=1. Conclusion: Percutaneous pinning followed by immobilization of the wrist in neutral position is a simple and effective method to maintain reduction and prevent stiffness of wrist and hand.

  10. Does perioperative systemic infection or fever increase surgical infection risks after internal fixation of femur and tibia fractures in an intensive care polytrauma unit?

    Science.gov (United States)

    Large, Thomas M; Alton, Timothy B; Patton, Daniel J; Beingessner, Daphne

    2013-10-01

    We hypothesized that internal fixation procedures performed on trauma intensive care unit (ICU) patients with systemic infections, some also febrile, would be at increased risk for deep infection. A total of 128 patients (mean age, 37.4 years; mean Injury Severity Score [ISS], 34.7) admitted to the ICU with 179 femur or tibia fractures developed systemic infections. Systemic infections included sepsis, pneumonia, urinary tract infections, abdominal infections, and wound infections remote to the fracture. Of the fractures, 33 open and 146 closed underwent 150 intramedullary and 29 plate fixation procedures. Data were gathered regarding antibiotic use, systemic infection timing in relation to the date of fixation, and whether fever (>38.2°C) was present within 24 hours of fixation. Patients were followed up for a mean of 491 days. Twenty-eight procedures were performed a mean of 4.7 days after the diagnosis of a systemic infection, and 151 were performed a mean of 9.3 days before the diagnosis. Forty-five procedures were performed in patients who were febrile within 24 hours. Of the 179 procedures, 10 (5.6%) developed a deep infection. Four patients' implant infection was potentially hematogenously seeded with the same organism as their systemic infection. Neither the timing of the systemic infection in relation to the fixation procedure nor the presence of fever within 24 hours of fixation, days of preoperative antibiotics, location of the fracture, type of fixation (intramedullary nail vs. plate fixation), or type of systemic infection was significantly associated with the development of an infection. The only significant risk factor for developing an orthopedic infection was an open fracture (p close conjunction to the diagnosis of systemic infection led to a 5.6% infection rate, which compares favorably with historic infection rates for fixation of open or closed tibia and femur fractures. Therapeutic, level IV.

  11. Chronic lateral epiphyseal separation of the proximal tibia causes late-onset tibia vara.

    Science.gov (United States)

    Hasegawa, Sachi; Kitoh, Hiroshi; Matsushita, Masaki; Mishima, Kenichi; Kadono, Izumi; Sugiura, Hiroshi; Kitamura, Akiko; Ishiguro, Naoki

    2018-01-01

    An adolescent obese boy showed late-onset unilateral tibia vara associated with physeal separation (slipped epiphysis) of the lateral proximal tibia and physeal widening of the lateral distal femur. These affected physes showed normal signal intensities by MRI. He was treated with lateral hemiepiphysiodesis of the left proximal tibia and the distal femur using two parallel eight-Plates, and varus deformity rapidly improved postoperatively without recurrence. This is the first case of late-onset tibia vara caused by lateral physeal separation of the proximal tibia. Normal growth of the medial physes around the knee would contribute toward significant correction after surgery.

  12. [Functional results of the parallel-plate technique for complex distal humerus fractures].

    Science.gov (United States)

    Atalar, Ata Can; Demirhan, Mehmet; Salduz, Ahmet; Kiliçoğlu, Onder; Seyahi, Aksel

    2009-01-01

    We evaluated functional results of patients treated with open reduction and internal fixation with the parallel-plate technique for complex distal humerus fractures. Twenty-one patients (14 males, 7 females; mean age 47 years; range 16 to 85) underwent open reduction with olecranon osteotomy and internal fixation with the parallel-plate technique for distal humerus fractures accompanied by highly intra-articular or metaphyseal comminution (n=10), intra-articular comminution and osteoporosis (n=7), and intra-articular and metaphyseal comminution with bone loss (n=4). According to the AO classification, there were 12 C3, six C2, and three C1 type fractures. Eight patients had open fractures. The mean time to surgery was six days (range 1 to 17 days). Functional results were evaluated using the Mayo elbow performance score, Jupiter elbow score, and DASH (Disabilities of the Arm, Shoulder and Hand) score. The mean follow-up was 28 months (range 12 to 48 months). The mean total range of motion was 90.2+/-31.1 degrees, flexion was 118.1+/-17.4 degrees, and extension was 27.8+/-17.4 degrees. The mean Mayo elbow performance score and DASH score were 86.1+/-12.6 and 7.6+/-9.5, respectively. According to the Jupiter elbow scores, the results were excellent in seven patients, good in 11 patients, moderate in two patients, and poor in one patient. Radiographically, solid union was achieved in all the patients. Heterotopic ossification of varying degrees was seen in seven patients, two of whom underwent resection of heterotopic ossification due to severe limitation of movement. Debridement was performed in one patient due to the development of deep infection. Chondrolysis of the elbow occurred in one patient. Patients with open fractures had significantly lower range of motion than those with closed fractures (p0.05). Functional results are satisfactory in distal humerus fractures treated with stable osteosynthesis and parallel-plate technique that allow early active motion.

  13. Minimally invasive plate osteosynthesis of the distal fibula with the locking compression plate: first experience of 20 cases.

    Science.gov (United States)

    Hess, Florian; Sommer, Christoph

    2011-02-01

    The aim of this study was to evaluate the clinical feasibility and the possible complications associated with minimally invasive plate osteosynthesis of the distal fibula. Regional county hospital. All patients with Orthopaedic Trauma Association 42, 43, 44 fractures of the distal tibia requiring plate fixation of the distal fibula were included in this cohort study. A consecutive series of 701 internally fixed fractures of tibia and ankle yielded 20 fibular fractures treated with this technique. Fractures were treated with the minimally invasive plate osteosynthesis technique using an angular stable screw-plate system for the fibula. Clinical and radiologic outcomes at 24 months. Seventeen fractures healed without complication at an average of 9 weeks. Three aseptic nonunions were recorded: one in a pilon fracture (Orthopaedic Trauma Association 43-C3) and one in a distal lower leg fracture (Orthopaedic Trauma Association 43-A3), both with severe closed soft tissue injury (as a result of a crush mechanism). The third one was in an ankle fracture dislocation (OTA 44-C1) with delayed treatment and inadequate reduction of the simple fibula fracture. Although this technique is comparable to minimally invasive plate osteosynthesis in the tibia or femur, it appears to be more difficult as a result of small bone size. As a result, we reserve this technique for selected complex fractures of the distal fibula with critical soft tissue conditions.

  14. Treatment of distal humeral fractures using conventional implants. Biomechanical evaluation of a new implant configuration

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    Braunstein Volker

    2010-08-01

    Full Text Available Abstract Background In the face of costly fixation hardware with varying performance for treatment of distal humeral fractures, a novel technique (U-Frame is proposed using conventional implants in a 180° plate arrangement. In this in-vitro study the biomechanical stability of this method was compared with the established technique which utilizes angular stable locking compression plates (LCP in a 90° configuration. Methods An unstable distal 3-part fracture (AO 13-C2.3 was created in eight pairs of human cadaveric humeri. All bone pairs were operated with either the "Frame" technique, where two parallel plates are distally interconnected, or with the LCP technique. The specimens were cyclically loaded in simulated flexion and extension of the arm until failure of the construct occurred. Motion of all fragments was tracked by means of optical motion capturing. Construct stiffness and cycles to failure were identified for all specimens. Results Compared to the LCP constructs, the "Frame" technique revealed significant higher construct stiffness in extension of the arm (P = 0.01. The stiffness in flexion was not significantly different (P = 0.16. Number of cycles to failure was found significantly larger for the "Frame" technique (P = 0.01. Conclusions In an in-vitro context the proposed method offers enhanced biomechanical stability and at the same time significantly reduces implant costs.

  15. No association between surgical delay and mortality following distal femoral fractures. A study from the danish fracture database collaborators

    DEFF Research Database (Denmark)

    Nyholm, Anne Marie; Palm, Henrik; Kallemose, Thomas

    2017-01-01

    as surgeon", "attending or above as supervisor" or "below attending alone". Surgical delay was defined as hours (h) from radiological diagnostics until onset of surgery. Mortality data was provided by The Civil Registration System. Mortality rates were calculated using multiple logistical regression analysis...... of a non-pathological, closed, low-energy distal femoral fracture (AO33A-C) were included. Data included age, gender, American Society of Anaesthesiologists (ASA) score, type of fracture, educational level of surgeon and surgical delay. Educational level of surgeon was defined as "attending or above...... or above as supervisor" in 33%. Mortality was 7.1% at day 30 and 12.5% at day 90. The logistical regression analysis did not demonstrate any association between surgical delay or educational level of surgeon and mortality. Increasing age, male gender and ASA score >2 significantly increased both 30-day...

  16. Reabilitação das fraturas do rádio distal Rehabilitation of distal radius fractures

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    Patrícia Silva Hampe Barbosa

    2009-01-01

    Full Text Available O objetivo deste estudo foi avaliar a evidência do efeito e eleição da conduta terapêutica nas fraturas do rádio distal. A revisão sistemática utilizou as bases de dados PubMed, Lilacs, Pedro, Cochrane, Scielo, OTseeker, sem restrições de período de publicação, com as seguintes palavras chaves: fraturas do rádio, reabilitação, terapia ocupacional, fisioterapia, incluindo línguas inglesa, espanhola, francesa e portuguesa. Os estudos encontrados foram avaliados independentemente pelos dois autores utilizando critérios da escala PEDro. Estudos não experimentais foram incluídos em busca de esclarecimentos sobre a reabilitação. Foram encontrados 22 estudos, sendo 14 ensaios clínicos controlados randomizados (ECRs. Dentre eles, quatro compararam mobilização precoce com tratamento convencional apresentando evidência moderada a favor da primeira; sete confrontaram tratamento baseado em exercícios domiciliares com tratamento em consultório apontando evidência conflitiva (um deles também comprovou eficácia de mobilização acessória passiva; e três analisaram eficácia de procedimentos terapêuticos: campo eletromagnético pulsado, drenagem linfática, ultra-som, indicando evidências limitadas. Os nove estudos não experimentais encontrados não apresentaram informações suficientes sobre os questionamentos desta pesquisa. Observou-se uma tendência dos autores em utilizar os princípios gerais da reabilitação ao elaborar condutas terapêuticas, mas os procedimentos utilizados não estão bem atestados pela literatura.The aim of this study was to assess the evidence regarding the adoption and effectiveness of therapeutic procedures employed for rehabilitation of distal radius fractures. This systematic review used the following databases: PubMed, Lilacs, PEDro, Cochrane, Scielo and OTseeker, without time restrictions. The following keywords were searched for: distal radius fracture, rehabilitation, occupational therapy

  17. Use of the suprapatellar approach in intramedullary nailing of a multi-fragmentary dislocated tibia fracture with a hypermobile intermediate fragment in a young patient

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    Patrick Haubruck

    2017-01-01

    Full Text Available A case of an adolescent female patient who suffered from first grade open multi-fragment fracture of the tibia (AO42-C2 with a large hypermobile intermediate fragment is presented in this case report. Intramedullary nailing of the tibia remains the treatment of choice despite a high risk of malformation and anterior knee pain especially in multi-fragment fractures. Here the suprapatellar approach as a semiextended nailing technique seems favorable. The specialty in our case was an early change of procedures necessary due to persistent swelling during external fixation based on the hypermobile intermediate fragment. Decision in favor of this surgical technique was conducted in order to achieve beneficial alignment and union while protecting the softtissue despite the hypermobile intermediate fragment and decrease the risk of anterior knee pain. In our case we achieved successful alignment and proper bone healing without any signs of anterior knee pain or limitations in the range of motion of the knee. With this report we would like to recommend the suprapatellar approach as a favorable alternative in intramedullary nailing in this type of fracture also in young patients.

  18. Displaced tibia shaft fractures in children treated by elastic stable intramedullary nailing: results and complications in children weighing 50 kg (110 lb) or more.

    Science.gov (United States)

    Marengo, Lorenza; Paonessa, Matteo; Andreacchio, Antonio; Dimeglio, Alain; Potenza, Alberto; Canavese, Federico

    2016-04-01

    The main objective of this study was to retrospectively evaluate the clinical and radiographic outcomes of displaced tibia shaft fractures in children weighing 50 kg (110 lb) or more treated by elastic stable intramedullary nailing (ESIN). Translation, sagittal and coronal angulations were assessed on plain radiographs in all the patients. Twenty-six out of 106 patients met the inclusion criteria. The average patient age at the time of injury was 13.5 ± 1.3 years (range 11.3-16.1). The mean patient weight was 57 ± 8 kg (range 50-80). This study demonstrates that the use of ESIN for displaced tibia shaft fractures in children and adolescents weighing 50 kg (110 lb) or more, or older than 13 years of age, is not contraindicated. In contrast to data in femoral shaft fractures, we did not find poorer outcomes in older or heavier patients. No correlation between nail size/medullary canal diameter ratio and outcome was observed.

  19. Evaluation of the trauma and bone metabolism after internal absorbable screw and metal screw fixation treatment of tibia-fibula fracture

    Directory of Open Access Journals (Sweden)

    Guang-Bin Yuan

    2017-03-01

    Full Text Available Objective: To study the trauma and bone metabolism after internal absorbable screw and metal screw fixation treatment of tibia-fibula fracture. Methods: 78 patients with tibia-fibula fracture who received internal fixation surgery in our hospital between May 2013 and October 2015 were selected and randomly divided into absorbable group and metal group (n=39 who accepted internal absorbable screw fixation and internal metal screw fixation respectively. 3 d after operation, serum was collected to determine the levels of inflammatory factors, pain mediators, stress hormones and bone metabolism indexes. Results: Serum inflammatory mediators procalcitonin (PCT, Resistin, C-reactive protein (CRP, interleukin-6 (IL-6, and tumor necrosis factor-α (TNF-α, pain mediators substance P (SP, prostaglandin E2 (PGE2 and NPY, stress hormones norepinephrine (NE, epinephrine (E and cortisol (Cor as well as bone resorption marker molecules C-terminal telopeptides of type I collagen (CTX-I and C-terminal telopeptides of type II collagen (CTX-II levels of absorbable group were significantly lower than those of metal group (P<0.05 while bone formation marker molecules N-MID osteocalcin (N-MID and N-terminal propeptide of procollagen type I (PINP levels were significantly higher than those of metal group (P<0.05. Conclusions: The trauma degree of internal absorbable screw fixation treatment of tibia-fibula fracture is weaker than that of internal metal screw fixation, and the bone metabolism activity is better than that of internal metal screw fixation.

  20. Distal radioulnar joint instability (Galeazzi type injury) after internal fixation in relation to the radius fracture pattern.

    Science.gov (United States)

    Korompilias, Anastasios V; Lykissas, Marios G; Kostas-Agnantis, Ioannis P; Beris, Alexandros E; Soucacos, Panayiotis N

    2011-05-01

    The purpose of this study was to classify Galeazzi type injuries and determine the association of residual instability after rigid fixation with the fracture pattern of the shaft of the radius, using a system that is based on anatomic landmarks of the radial shaft. The clinical records of 95 patients (72 men and 23 women) with Galeazzi type injuries requiring open reduction and internal fixation of the fractures were retrospectively reviewed. The mean follow-up was 6.8 years (range, 18 mo to 11 y) after injury. Sixty-nine fractures occurred in the distal third of the radial shaft (type I), 17 fractures were in the middle third (type II), and 9 fractures were in the proximal third of the shaft of the radius (type III). Gross instability of the distal radioulnar joint (DRUJ) was determined intraoperatively by manipulation after radial fixation as compared to the uninjured side. Forty patients had DRUJ instability after internal fixation and were treated with temporary pinning with a K-wire placed transversely proximal to the sigmoid notch. Distal radioulnar joint instability after internal fixation was recorded in 37 type I fractures, 2 type II fractures, and 1 type III fracture. Distal radioulnar joint instability following radial shaft fracture fixation is significantly higher in patients with type I fractures than in patients with type II or type III fractures. The location of the radius fracture can be sufficiently used for preoperative estimation of percentage chance of potential DRUJ instability after fracture fixation. Copyright © 2011 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  1. Trajectories in quality of life of patients with a fracture of the distal radius or ankle using latent class analysis

    NARCIS (Netherlands)

    M.A.C. van Son; J. de Vries (Jolanda); W.P. Zijlstra (Wobbe); J.A. Roukema; T. Gosens; M.H.J. Verhofstad (Michiel); B.L. den Oudsten (Brenda)

    2017-01-01

    textabstractPurpose: This prospective study aimed to identify the different trajectories of quality of life (QOL) in patients with distal radius fractures (DRF) and ankle fractures (AF). Secondly, it was examined if subgroups could be characterized by sociodemographic, clinical, and psychological

  2. Trajectories in quality of life of patients with a fracture of the distal radius or ankle using latent class analysis

    NARCIS (Netherlands)

    van Son, M.A.C.; de Vries, J.; Zijlstra, W.; Roukema, J.A.; Gosens, T.; Verhofstad, M. H. J.; den Oudsten, B.L.

    2017-01-01

    Purpose This prospective study aimed to identify the different trajectories of quality of life (QOL) in patients with distal radius fractures (DRF) and ankle fractures (AF). Secondly, it was examined if subgroups could be characterized by sociodemographic, clinical, and psychological variables.

  3. Avulsion fracture of the posterior cruciate ligament in an uncommon location associated with distal injury to the patellar ligament

    Directory of Open Access Journals (Sweden)

    Rodrigo Pires e Albuquerque

    2015-12-01

    Full Text Available ABSTRACT Avulsion fractures of the posterior cruciate ligament in unusual locations are rare injuries. We report the first case in the literature of an avulsion fracture of the posterior cruciate ligament associated with distal injury to the patellar ligament. The aim of this study was to present a novel case, the therapy used and the clinical follow-up.

  4. A STUDY ON FRACTURE FIXATION OF DISTAL END OF RADIUS BY PERCUTANEOUS PINNING

    Directory of Open Access Journals (Sweden)

    Kiran Kumar L

    2016-07-01

    Full Text Available BACKGROUND Various treatment modalities have been described for the treatment of distal radius fractures each with its own merits and demerits. Most of the work done with percutaneous pinning has shown a significant residual stiffness of the hand and wrist. Our technique involves percutaneous pinning of the fracture and immobilisation in neutral position of the wrist for. This study's aim was to examine the functional outcome of percutaneous K-wiring of these distal radius fractures with immobilisation in neutral position of the wrist. METHODS A prospective study conducted on thirty adult patients with distal radial fractures treated at Department of Orthopaedics, Rangaraya Medical college, Kakinada between October 2013 to September 2015. RADIOGRAPHIC EXAMINATION Standard radiographs in PA and lateral views were taken for confirmation of the diagnosis and also to know the type of fracture. Oblique views were also taken in a few patients who had complex comminuted fractures. The fracture fragments were analysed and involvement of radiocarpal and distal radioulnar joints were assessed and classified according to the Frykman classification. Of the cases, 6(20% of the fractures were type I, 2(6.6% of type II, 3(10% of type III, 6(20% of type IV, 8(26.6% of type V, 5(16.6% of type VI, no cases of type VII and VIII.SURGICAL PROCEDURE The procedures were performed under regional anaesthesia in all cases. After sterile preparation and draping, fracture is reduced by traction and the reduction was evaluated fluoroscopically. A 1.5 cm incision given longitudinally (if needed beginning at the radial styloid and proceeds proximally across to the medial metaphysis and diaphysis. At least two pins (1.6 mm Kirschner wire were inserted and adequate reduction was confirmed on AP/LAT views under image intensifier. Another 1.6 mm K-wire percutaneously 90 degrees orthogonally to these wires starting at the dorsal rim of distal radius just distal to the Lister

  5. Distal tibial fractures are a poorly recognised complication with fibula free flaps.

    Science.gov (United States)

    Durst, A; Clibbon, J; Davis, B

    2015-09-01

    The fibula free flap is ideal for complex jaw reconstructions, with low reported donor and flap morbidity. We discuss a distal tibial stress fracture two months following a vascularised fibula free flap procedure. Despite being an unrecognised complication, a literature review produced 13 previous cases; only two were reported in the reconstructive surgery literature, with the most recent claiming to be the first. The majority of these studies treated this fracture non-operatively; none reported their patient follow-up. Each case presented with ipsilateral leg pain, which has been cited as an early donor site morbidity in as many as 40% of fibula free flap cases. It is known that the fibula absorbs at least 15% of leg load on weight bearing. Studies have shown severe valgus deformities in up to 25% of patients with fibulectomies. We treated our patient operatively, first correcting his worsening valgus deformity with an external fixator, then reinforcing his healed fracture with a long distal tibial plate. We believe that this complication is underreported, unexpected and not mentioned during the consenting process. By highlighting the management of our case and the literature, we aim to increase awareness (and thus further reporting and appropriate management) of this debilitating complication.

  6. Do radiographic indices of distal radius fracture reduction predict outcomes in older adults receiving conservative treatment?

    International Nuclear Information System (INIS)

    Jaremko, J.L.; Lambert, R.G.W.; Rowe, B.H.; Johnson, J.A.; Majumdar, S.R.

    2007-01-01

    Aim: To investigate whether radiographic deformities suggesting inadequate reduction would be associated with adverse clinical outcomes. Materials and methods: Consecutive patients over 50 years of age (n = 74) with non-operatively managed distal radius fractures were enrolled in a prospective cohort study. They had radiographs at cast removal (∼6 weeks) and completed DASH (Disabilities of the Arm, Shoulder and Hand), SF-12 (health-related quality of life), and satisfaction surveys 6-months post-fracture. A reference-standard musculoskeletal radiologist, blinded to outcomes status, measured palmar (dorsal) tilt, radial angle, radial height, ulnar height, and intra-articular step and gap. Radiographic indices were correlated to each other and to the various patient-reported outcomes in univariate and multivariate regression analyses. DASH score was the primary study outcome. Results: Of the cohort studied (n = 74, mean age 68.5 years, primarily white women), 71% had at least one 'unacceptable' radiographic deformity by traditional criteria. Acceptable reduction varied from 60-99% depending on which single index was reported, and 44% of patients had more than two indices reported as unacceptable. Despite these radiographic findings, 6-months post-reduction, self-reported disability was low (DASH = 24 ± 17), health-related quality of life was near normal, and 72% were satisfied with their care. No radiographic index of wrist deformity (alone or in combination) was significantly correlated to any of the patient-reported outcomes. Conclusion: Self-reported outcomes in older adults with conservatively managed wrist fractures were not related to the 'acceptability' of radiographic fracture reduction. The proportion of acceptable reductions varied by 40% depending on which index was reported. Consequently, detailed reporting of these indices in older adults with distal radius fracture may be inefficient or perhaps even unnecessary

  7. Epidemiology of distal radius fractures and factors predicting risk and prognosis.

    Science.gov (United States)

    MacIntyre, Norma J; Dewan, Neha

    2016-01-01

    Literature Review. For optimal Distal Radius Fracture (DRF) rehabilitation and fracture prevention, it is important to understand the epidemiology and factors predictive of injury, chronic pain, chronic disability, and subsequent fracture. To summarize the literature reporting on DRF epidemiology, risk factors, and prognostic factors. Literature synthesis. Although incidence varies globally, DRFs are common across the lifespan and appear to be on the rise. Risk of DRF is determined by personal factors (age, sex/gender, lifestyle, health condition) and environmental factors (population density, climate). For example, age and sex influence risk such that DRF is most common in boys/young men and older women. The most common causes of DRF in the pediatric and young adult age groups include playing/sporting activities and motor vehicle accidents. In contrast, the most common mechanism of injury in older adults is a low-energy trauma because of a fall from a standing height. Poorer health outcomes are associated with older age, being female, poor bone healing (or having an associated fracture of the ulnar styloid), having a compensated injury, and a lower socioeconomic status. Risk stratification according to predictors of chronic pain and disability enable therapists to identify those patients who will benefit from advocacy for more comprehensive assessment, targeted interventions, and tailored educational strategies. The unique opportunity for secondary prevention of osteoporotic fracture after DRF has yet to be realized by treating therapists in the orthopedic community. V. Copyright © 2016 Hanley & Belfus. Published by Elsevier Inc. All rights reserved.

  8. Intramedullary nailing of tibial shaft fractures.

    Science.gov (United States)

    Kyrö, A; Lamppu, M; Böstman, O

    1995-01-01

    Sixty-four displaced tibial shaft fractures were treated using intramedullary nailing, either primarily or after an attempt at conservative treatment, which consisted of closed reduction under anaesthesia and immobilisation in a long-leg plaster cast. There were 37 closed and 27 open fractures. Three patients had a fracture of both tibiae. The median time period from the intramedullary nailing of the closed solitary fractures to union was about the same after primary nailing as after delayed nailing. Although the fractures were different in these groups, it is possible that the time spent in conservative treatment before intramedullary nailing brings no additional benefits. The incidence of deep infection in open fractures after primary nailing was 1/16. The fractures, in which an acceptable position could not be maintained using conservative methods, were mainly spiral in configuration and located in the distal third or at the junction of the middle and distal thirds of the tibia.

  9. [Treatment of type C3 distal radius fractures with AO 2.4 mm locking plate system after manipulative reduction].

    Science.gov (United States)

    Zhang, Chuan; Zhang, Zuo-Jun; Wang, Lei; Niu, Su-Ling; Wen, Ya-Fei; Guo, Yan-Xing

    2014-11-01

    To summarize our experiences in the treatment of type C3 (AO/OTA) distal radius fractures fixed with AO 2.4 mm locking plates combined with percutaneous pinning after manipulative reduction. From May 2009 to March 2012, 19 patients (2 cases of both sides) with type C3 (AO/OTA) distal radius fractures were treated with volar locking plates combined with percutaneous pinning for distal radius after manipulative reduction. Among the patients, the average age was (45.3 ± 17.4) years old (ranged, 31 to 66 years old). The fracture were complicated with ulnar styloid fracture in 14 wrists and 6 wrists had distal radioulnar joint instability. All the patients had closed fracture and the mean duration was (6.7 ± 3.5) days (4.5 to 9 days). The Henry approach was applied to expose the fracture site. Joint capsule and ligaments were retained for indirect reduction. After indirect reduction, the poking reduction technique was used to correct the residual compression, and congruence of distal ulnar radial joint was verified under fluorscopic guidance. Styloid process was first pinned percutaneously and then AO 2.4 mm volar locking plate was used to support rigid fixation. The fractures complicated with distal radioulnar joint instability and ulnar styloid fracture were treated with forearm plaster support in supination for 6 weeks. Nineteen patients (21 wrists) were followed up for an average duration of 10.5 months (ranged, 7 to 17 months). Radiographic bone union of distal radius was achieved in all cases, nonunion of the ulnar styloid occurred in 3 cases, and no distal radioulnar joint instability occurred. Tendon irritation was found in 2 cases and disappeared after the internal fixation was removed. The volar tilt, radial angle, radial length, incongruence of articular surface and distal radioulnar joint were observed at the follow-up. According to Batra and Gupta scoring system, 13 wrists were assessed to have a score of more than 80, 5 wrists 70 to 90, 3 wrists less

  10. Bilateral Distal Radius Fractures in a 12-Year-Old Boy after Household Electrical Shock: Case Report and Literature Summary

    Directory of Open Access Journals (Sweden)

    Norman Stone

    2014-01-01

    Full Text Available Background. Fracture resulting from household electric shock is uncommon. When it occurs, it is usually the result of a fall; however, electricity itself can cause sufficient tetany to produce a fracture. We present the case of bilateral fractures of the distal radii of a 12-year-old boy which were sustained after accidental shock. The literature regarding fractures after domestic electric shock is also reviewed. Methods. An Ovid-Medline search was conducted. The resultant articles and their bibliographies were surveyed for cases describing fractures resulting from a typical household-level voltage (110–220 V, 50–60 Hertz and not a fall after the shock. Twenty-one articles describing 22 patients were identified. Results. Twenty-two cases were identified. Thirteen were unilateral injuries; 9 were bilateral. Proximal humerus fractures were most frequent (8 cases, followed by scapula fractures (7 cases, forearm fractures (4 cases, femoral neck fractures (2 cases, and vertebral body fracture (1 case. Eight of the 22 cases were diagnosed days to weeks after the injury. Conclusions. Fracture after electric shock is uncommon. It should be suspected in patients with persistent pain, particularly in the shoulder or forearm area. Distal radius fractures that occur during electrocution are likely due to tetany.

  11. Controversies in the management of intra-articular fractures of distal humerus in adults

    Directory of Open Access Journals (Sweden)

    Sudhir Babhulkar

    2011-01-01

    Full Text Available Background: The surgical approach, type of olecranon osteotomy, method of stabilization of osteotomy, type of fracture stabilization, orthogonal vs parallel plate fixation, need for transposition of ulnar nerve, place for primary total elbow replacement, and type of rehabilitation schedule after surgical fracture treatment are the controversial issues in the treatment of complex intra-articular distal humerus fractures (C2 and C3 in adults. Severe comminution, bone loss, and osteoporosis at the site of distal articular fractures of humerus often lead to unsatisfactory results due to inadequate fixation. We hereby report the outcome of a series of intracondylar fractures of the humerus treated by open reduction and internal fixation and discuss the controversies in light of published literature. Materials and Methods: One hundred and eighty-four patients of intra-articular fractures of distal humerus (C2 and C3 were operated by posterior transolecranon approach between January 1980 and December 2008. Initially, in the first part Chevron intra-articular osteotomy (n=108 was performed out of which 94 have been published in another publication. In later second part (1993 onward, extra-articular olecranon osteotomy (n=76 was routinely performed. Both columns were stably fixed by orthogonal methods; (n=174 however, during the last 2 years, in 10 patients with severe comminution with bone loss, stabilization was achieved by parallel plating. The osteotomy was routinely stabilized by tension band wiring with two parallel K-wires introduced up to the anterior ulnar cortex. The results were evaluated by the staging system of Caja et al. at a minimum follow-up of 2 years. Results: In the first part of the study (n=94, there was delayed union in 4% (n=4, with the fracture taking more than 20 weeks for union. There was delayed union of ulnar osteotomy (n=3 and failure of one tension band wiring, requiring revision. Some loss of motion was seen in 20% of

  12. Biomechanical Evaluation of Plate Versus Lag Screw Only Fixation of Distal Fibula Fractures.

    Science.gov (United States)

    Misaghi, Amirhossein; Doan, Josh; Bastrom, Tracey; Pennock, Andrew T

    2015-01-01

    Traditional fixation of unstable Orthopaedic Trauma Association type B/C ankle fractures consists of a lag screw and a lateral or posterolateral neutralization plate. Several studies have demonstrated the clinical success of lag screw only fixation; however, to date no biomechanical comparison of the different constructs has been performed. The purpose of the present study was to evaluate the biomechanical strength of these different constructs. Osteotomies were created in 40 Sawbones(®) distal fibulas and reduced using 1 bicortical 3.5-mm stainless steel lag screw, 2 bicortical 3.5-mm lag screws, 3 bicortical 3.5-mm lag screws, or a single 3.5-mm lag screw coupled with a stainless steel neutralization plate with 3 proximal cortical and 3 distal cancellous screws. The constructs were tested to determine the stiffness in lateral bending and rotation and failure torque. No significant differences in lateral bending or rotational stiffness were detected between the osteotomies fixed with 3 lag screws and a plate. Constructs fixed with 1 lag screw were weaker for both lateral bending and rotational stiffness. Osteotomies fixed with 2 lag screws were weaker in lateral bending only. No significant differences were found in the failure torque. Compared with lag screw only fixation, plate fixation requires larger incisions and increased costs and is more likely to require follow-up surgery. Despite the published clinical success of treating simple Orthopaedic Trauma Association B/C fractures with lag screw only fixation, many surgeons still have concerns about stability. For noncomminuted, long oblique distal fibula fractures, lag screw only fixation techniques offer construct stiffness similar to that of traditional plate and lag screw fixation. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  13. Effects on bone geometry, density, and microarchitecture in the distal radius but not the tibia in women with primary hyperparathyroidism: A case-control study using HR-pQCT

    DEFF Research Database (Denmark)

    Hansen, Stinus; Jensen, Jens-Erik Beck; Rasmussen, Lars

    2010-01-01

    -pQCT) is a new technique for in vivo assessment of geometry, volumetric density, and microarchitecture at the radius and tibia. In this study we aimed to evaluate bone status in women with PHPT compared with controls using HR-pQCT. The distal radius and tibia of 54 women--27 patients with PHPT (median age 60......, range 44-75 years) and 27 randomly recruited age-matched healthy controls (median age 60, range 44-76 years)--were imaged using HR-pQCT along with areal bone mineral density (aBMD) by dual-energy X-ray absorptiomentry (DXA) of the ultradistal forearm, femoral neck, and spine (L1-L4). Groups were......). Ct porosity did not differ. In the tibia, no differences in HR-pQCT parameters were found. Moreover, patients had lower ultradistal forearm (p = .005), spine (p = .04), and femoral neck (p = 0.04) aBMD compared with controls. In conclusion, a negative bone effect of continuously elevated PTH...

  14. Subtrochanteric and Distal Femur Fractures in a Patient with Femoral Shaft Fracture Malunion and Knee Disarticulation: A Rare and Challenging Case Report.

    Science.gov (United States)

    Pires, R E; Santana, E O; Labronici, P J; Almeida Filho, I A

    2016-01-01

    This study aims to describe a rare and challenging case of a patient who presented ipsilateral subtrochanteric and distal femur fractures due to low-energy trauma. The peculiarity of this case is the presence of femoral shaft fracture malunion and knee disarticulation in the same limb resulting from an accident suffered 30 years ago. The patient underwent femoral diaphyseal osteotomy and fixation of the subtrochanteric and distal femur fractures with a long cephalomedullary nail and distal femur locking plate, respectively. Despite the magnitude of the surgical procedure, all fractures healed, preserving the femoral length with the absence of infection and clinical complications. There was an improvement of the preinjury function attributed to the osteotomy of the femoral diaphyseal, which alleviated the anterior thigh discomfort.

  15. [Treatment type C fracture of the distal radius with locking compression plate and external fixators].

    Science.gov (United States)

    Yang, Xiang; Zhao, You-ming; Chen, Lin; Ye, Cong-cong; Guo, Wei-jun; Wang, Bo

    2013-12-01

    To compare efficacy of unilateral external fixators and locking compression plates in treating type C fractures of the distal radius. From January 2009 to June 2010, 76 patients with distal radius fracture were treated with LCP and external fixators, 54 patients were followed up. Among them, 29 cases were male and 25 cases were female with an average age of 45.31 (ranged, 24 to 68) years old. There were 29 patients in LCP group. According to AO classification, 8 cases were type C1, 7 cases were type C2 and 14 cases were type C3. There were 25 cases in external fixators group. According to AO classification, 6 cases were type C1, 8 cases were type C2 and 11 cases were type C3. Radial height, volar tilt and radial inclination were compared, advanced Gartland-Werley scoring were used to assessed wrist joint function after 6 and 12 months' following up. Two cases were suffered from nail infection in external fixators group. Fifty-four patients were followed up from 12 to 24 months with an average of 21.3 months. Radial height was (9.60 +/- 0.72) mm, volar tilt was (9.55 +/- 0.80) degrees and radial inclination was (21.40 +/- 0.78) degrees in LCP group,while those were (9.40 +/- 0.70) mm, (9.47 +/- 0.71) degrees and (21.20 +/- 0.73) degrees in external fixtors group, and with no statistical significance (P>0.05). Advanced Gartland-Werley score after 6 months' following up was 3.31 +/- 1.17 in LCP group, 5.56 +/- 1.58 in external fixtors group, and with significant difference (t=-5.99,Pmeaning (t=-1.55, P>0.05). LCP and external fixtors can receive good curative effects in treating type C distal radius fracture, and LCP can obtain obviously short-term efficacy, while there is no significant difference between two groups in long-term results. For serious distal radius comminuted fracture which unable to plate internal fixation, external fixators is a better choice.

  16. Progress and prediction of occupational performance in women with distal radius fractures

    DEFF Research Database (Denmark)

    Nielsen, Tove Lise; Dekkers, Merete Klindt

    2013-01-01

    , and validated questions on pain. The number of performance problems fell from median 18 at cast removal to median 3 at 12 months. COPM performance and satisfaction scores improved significantly to 8.6 and 9.2 at 12 months. Also the DASH score improved significantly to 14.2 at 12 months. The largest improvements......To describe the occupational performance and pain during the first year after a distal radius fracture, an observational follow-up study was performed among 37 mainly elderly Danish women. They were assessed at cast removal and reassessed at three and 12 months post-injury with COPM, DASH...... in occupational performance and disability took place within the first three months. Pain decreased significantly during the follow-up period. In spite of these positive results, at 12 months 78% of the women still had performance problems and 62% still had some degree of pain due to the fracture. At cast removal...

  17. Does formal education and training of staff reduce the operation rate for fractures of the distal radius?

    Science.gov (United States)

    McDonald, Kyle; Murphy, Lynn; Gallagher, Brendan; Eames, Niall

    2013-12-01

    Fractures of the distal radius are one of the most common extremity fractures, and operation rates are increasing. Staff within our unit felt that formal teaching, particularly of new medical staff, with regards to fracture reduction and appropriate cast application could result in a reduction in operation rates. Retrospective data was extracted from FORD (Fracture Outcome and Research Database), including: number of fractures, number of fractures undergoing ORIF, fracture configuration, patient demographics, and mechanism of injury. All patients undergoing ORIF had their radiographs assessed by two separate reviewers. Information regarding adequate fracture reduction, adequate cast application (using Gap Index), and appropriate plaster cast moulding was recorded. Formal teaching was then given to the next group of medical staff rotating through the unit, and the same data was collected prospectively for that six-month period. Exclusion criteria included bilateral injuries, and polytrauma patients. A total of 1623 distal radial fractures were treated in our unit over the 12-month period, with 71 undergoing ORIF in the first 6 months and 39 in the second 6 months, this was statistically significant (p = 0.0009). Our study found that formal teaching and education significantly reduced the operation rate for distal radial fractures. This effect was most significant for extra-articular, dorsally angulated fractures of the distal radius. Our study proves that just 1 h of basic training at the beginning of an attachment can have significant benefits to both the unit and, more importantly, the patients. Copyright © 2013 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

  18. Biomechanical comparison of 4 different lateral plate constructs for distal fibula fractures.

    Science.gov (United States)

    Eckel, Tobin T; Glisson, Richard R; Anand, Prashanth; Parekh, Selene G

    2013-11-01

    Displaced lateral malleolar fractures are often treated with reduction and surgical stabilization. However, there has not been a comprehensive laboratory comparison to determine the most appropriate device for treating these patients. This study subjected a range of contemporary lateral fibular plates to a series of mechanical tests designed to reveal performance differences. Forty fresh frozen lower extremities were divided into 4 groups. A Weber B distal fibula fracture was simulated with an osteotomy and stabilized using 1 of 4 plate systems: a standard Synthes one-third tubular plate with interfragmentary lag screw, a Synthes LCP locking plate with lag screw, an Orthohelix MaxLock Extreme low-profile locking plate with lag screw, or a TriMed Sidewinder nonlocking plate. Controlled monotonic bending and cyclic torsional loading were applied and bending stiffness, torsional stiffness, and fracture site motion were quantified. Resistance to cyclic torsional loading was determined by quantifying the number of loads withstood before excessive rotation occurred. Correlation between bone mineral density and each of the mechanical measures was determined. There was no difference in angulation or bending stiffness between plates. All plates except the LCP showed greater lateral deflection than in the other bending directions. Bending stiffness was lowest in lateral distal fragment deflection for all 4 plates. There was a positive correlation between bone mineral density and bending stiffness for all plate types. There was no difference in fracture site rotation between plate types in internal or external torsion, but internal rotation of the distal fragment consistently exceeded external rotation. Torsional stiffness in external rotation exceeded stiffness in internal rotation in nearly all specimens. LCP plates performed relatively poorly under cyclic torsion. Significant differences in plate performance were not demonstrated. The effects of bone quality variability

  19. Distal radius fracture management in the emergency departments in UK: are we doing enough?

    Science.gov (United States)

    Batra, S; McMurtrie, A; Batra, M; Gul, A; Kanvinde, R

    2007-07-01

    The objective of this study was to ascertain knowledge of the normal anatomy and appreciation of components of an 'adequate' or 'acceptable' reduction by the medical staff responsible for management of distal radius fractures in the emergency departments (A&E) in UK. A nationwide structured questionnaire survey based on literature review was performed on 138 doctors. Of the 100 (72%) respondents, only 40% could cite the correct values for volar tilt, radial inclination and ulnar variance, there being a significant difference between orthopaedic, n = 16 (64%) and A&E staff, n = 24 (32%); p = 0.031; chi(2) = 12.17. Only 18% respondents were aware of the acceptable ranges of adequate reduction; with orthopaedic staff, n = 12 (48%) being more aware than A&E staff, n = 6 (8%); p = 0.002; chi(2) = 6.38. Only 19% formally measure the key parameters before decision making (52% orthopaedic vs. 8% A&E staff; p = 0.018; chi(2) = 7.31). Only 14% of respondents from hospitals equipped with picture archive navigation system stated that they used the angle measurement function.A lack of knowledge of the normal anatomical values and implementation of generally accepted measurement criteria predictive of fractures unlikely to benefit from repeat manipulations is evident. It is important to emphasise the influence of factors reported to affect stability such as age, functional demands of the patient and extent of initial fracture displacement in decision making. The introduction of a set of guidelines and further education of the medical staff could reduce the number of inappropriately treated distal radial fractures in the A&E setting with significant economic implications.

  20. Cross-education for improving strength and mobility after distal radius fractures: a randomized controlled trial.

    Science.gov (United States)

    Magnus, Charlene R A; Arnold, Cathy M; Johnston, Geoffrey; Dal-Bello Haas, Vanina; Basran, Jenny; Krentz, Joel R; Farthing, Jonathan P

    2013-07-01

    To evaluate the effects of cross-education (contralateral effect of unilateral strength training) during recovery from unilateral distal radius fractures on muscle strength, range of motion (ROM), and function. Randomized controlled trial (26-wk follow-up). Hospital, orthopedic fracture clinic. Women older than 50 years with a unilateral distal radius fracture. Fifty-one participants were randomized and 39 participants were included in the final data analysis. Participants were randomized to standard rehabilitation (Control) or standard rehabilitation plus strength training (Train). Standard rehabilitation included forearm casting for 40.4±6.2 days and hand exercises for the fractured extremity. Nonfractured hand strength training for the training group began immediately postfracture and was conducted at home 3 times/week for 26 weeks. The primary outcome measure was peak force (handgrip dynamometer). Secondary outcomes were ROM (flexion/extension; supination/pronation) via goniometer and the Patient Rated Wrist Evaluation questionnaire score for the fractured arm. For the fractured hand, the training group (17.3±7.4kg) was significantly stronger than the control group (11.8±5.8kg) at 12 weeks postfracture (P<.017). There were no significant strength differences between the training and control groups at 9 (12.5±8.2kg; 11.3±6.9kg) or 26 weeks (23.0±7.6kg; 19.6±5.5kg) postfracture, respectively. Fractured hand ROM showed that the training group had significantly improved wrist flexion/extension (100.5°±19.2°) than the control group (80.2°±18.7°) at 12 weeks postfracture (P<.017). There were no significant differences between the training and control groups for flexion/extension ROM at 9 (78.0°±20.7°; 81.7°±25.7°) or 26 weeks (104.4°±15.5°; 106.0°±26.5°) or supination/pronation ROM at 9 (153.9°±23.9°; 151.8°±33.0°), 12 (170.9°±9.3°; 156.7°±20.8°) or 26 weeks (169.4°±11.9°; 162.8°±18.1°), respectively. There were no

  1. Does a distal forearm fracture lead to evaluation for osteoporosis? A retrospective cohort study in 147 Danish women

    DEFF Research Database (Denmark)

    Rud, Bo; Greibe, Rasmus; Hyldstrup, Lars

    2005-01-01

    for a densitometry to estimate the prevalence of osteoporosis. From May 1, 2001 to April 30, 2002, 147 women presented with a low-trauma distal forearm fractures. According to the review of hospital records, none of the women was referred for bone densitometry or spine X-rays. One woman had calcium and vitamin D...... supplementation (CVDS) prescribed and two were recommended to consult their GPs for osteoporosis follow-up. In primary care, 12 women were referred for densitometry or spine X-rays, and 11 women started CVDS after the fracture. Women with risk factors for osteoporosis in addition to the forearm fracture were...... not more likely to be referred for densitometry or spine X-rays (p = 0.10). The prevalence of osteoporosis was 24% among the 79 women who underwent densitometry. Our study demonstrates a low use of available measures to reduce the risk of future fracture in women with a low-trauma distal forearm fracture...

  2. The effects of implant composition on extensor tenosynovitis in a canine distal radius fracture model.

    Science.gov (United States)

    Sinicropi, Stefano M; Su, Brian W; Raia, Frank J; Parisien, May; Strauch, Robert J; Rosenwasser, Melvin P

    2005-03-01

    Dorsal plating of distal radius fractures with titanium plates has resulted in clinically observed tenosynovitis and tendon rupture. The goal of this study was to investigate whether titanium-based implants result in more extensor tendon inflammation than matched stainless-steel implants in a canine fracture model. An osteotomy was created in the distal radius of 18 beagles and fixed with 2.7-mm 4-hole plates composed of commercially pure titanium, titanium alloy (Ti-Al6-V4), or 316L stainless steel. Animals were killed at an average of 4 months. Tendon gliding was assessed by applying a force at the extensor musculotendinous junction and noting gliding. Histologic grading (mild, moderate, severe) was based on cellular hypertrophy, hyperplasia, and leukocytic infiltration. Tendons glided freely in 100% stainless-steel specimens, 75% of titanium alloy, and 43% of commercially pure titanium groups. A severe inflammatory reaction was identified in 60% of the titanium alloy (Ti-A16-V4) group, 57% of the pure titanium group, and 0% of the stainless-steel group. Dorsal plating of the canine radius with commercially pure titanium or titanium alloy implants produced a greater inflammatory peritendinous response than matched stainless-steel implants.

  3. Comparative study of treatment for distal radius fractures with two different palmar locking plates.

    Science.gov (United States)

    Tanaka, H; Hatta, T; Sasajima, K; Itoi, E; Aizawa, T

    2016-06-01

    Few randomized trials have shown how the placement of a palmar locking plate affects outcomes. The purpose of this study was to compare clinical and radiological outcomes of fixation using locking plates with different concepts for placement relative to the watershed line in a prospective randomized trial. Sixty-four patients with a displaced distal radius fracture were divided into two groups according to the plates used for fixation: distal-type (AcuLoc(TM), Group A) and proximal-type (VariAx(TM), Group V). Wrist function including the range of motion and grip strength was compared at 1, 2, 3 and 6 months postoperatively. Loss of reduction was assessed radiologically. Both groups demonstrated overall satisfactory function at 6 months with no significant difference found between the groups. Minimal loss of reduction was demonstrated in both groups. Internal fixation using the palmar locking plates with two different placements provided satisfactory outcomes at 6-month follow-up, but our results indicate that plates placed distal to the watershed line may delay recovery of wrist motion. © The Author(s) 2016.

  4. Intramedullary nailing in segmental tibial fractures.

    Science.gov (United States)

    Melis, G C; Sotgiu, F; Lepori, M; Guido, P

    1981-10-01

    Thirty-eight consecutive segmental fractures of the tibia were treated by intramedullary nailing with the Küntscher-Herzog nail. Twenty-two fractures were closed and sixteen were open. Reaming of the medullary cavity was performed and adequate fixation was ensured by use of a plaster cast. Weight-bearing was allowed after thirty-days for closed fractures and sixty days for open fractures. All of the closed fractures healed without malunion or infection. Of the patients with open fractures, one had an infection; one, non-union; and one, malunion. In all cases but one, union was slower at the distal fracture.

  5. Percutaneous pins versus volar plates for unstable distal radius fractures: a biomechanic study using a cadaver model.

    Science.gov (United States)

    Knox, Jeffrey; Ambrose, Heidi; McCallister, Wren; Trumble, Thomas

    2007-01-01

    A biomechanic study using a cadaver model of a dorsally unstable distal radius fracture was used to compare the stability of percutaneous pinning and volar fixed-angle plating. Among the many surgical options for treating distal radius fractures are percutaneous pinning and internal plate fixation. Although percutaneous pin fixation requires less soft-tissue trauma and has low complication rates, plate fixation allows for early active movement with good clinical results. The biomechanic stability of these 2 methods was studied by using a cadaver model of a dorsally unstable intra-articular distal radius fracture. This study was performed on 7 fresh-frozen cadaver arms, in each of which an unstable intra-articular fracture with dorsal comminution was created. The fracture was first fixed with 0.062-mm K-wires inserted in standard crossed fashion and was tested in a pneumatic loading device that indirectly loaded the wrists through the 5 motor tendons 3 times at each level of force in flexion and extension. Testing was then repeated after removal of the pins and fixation with a fixed-angle DVR distal volar radius plate system (Hand Innovations, Inc., Miami, FL). Testing was performed in flexion up to 68 N and in extension up to 100 N, and the distance across the fracture site was measured. Volar plating was significantly more stable than pinning, with an average movement across the fracture site of 2.51 mm for pin fixation and 1.07 mm for plate fixation. The pins also showed a substantial degree of slipping after repeated stressing, but the plates remained stable. These results show the superior biomechanic stability of internal fixation using plates for dorsally comminuted intra-articular distal radius fractures in this cadaver model. Further clinical correlations are needed.

  6. The outcome of conservative treatment of adult distal radius fractures compared with the other wrist: radiological and functional evaluation

    Directory of Open Access Journals (Sweden)

    Mustafa Uslu

    2014-09-01

    Full Text Available Objective: This study was designed to evaluate anatomical and functional results of closed reduction-long arm cast treatment for distal radius fractures and compared other healthy wrist in the adults. Methods: 77 patients with distal radius fracture were treated conservatively between January 2010 and December 2010. The fractures were classified according to AO and Frykman classification system and investigated prospectively. The radiological and anatomical results were assessed by the Stewart score criteria. The functional results were assessed by Quick-Disability of Arm, Shoulder and Hand questionnaire (Q-DASH and the Stewart II score criteria. The mean follow-up of patients was 12 months. Results: The forty patients had right wrist fractured, 37 patients had left wrist fractured. According to Frykman classification 46 patients were type I-II fractured, according to AO classification 59 patients were type 23,A2,1 and 23,A2,2 fractured. According to Stewart the radiological and anatomical, the result were excellent in 57, good in 17, fair in 3. According to Stewart II functional criteria, the results were assessed excellent in 57, good in 8, fair in 12 The mean Q-DASH score was 6,37. The overall complication rate was 12.98%. Mild Carpal tunnel syndrome was observed in the two patients, ulna styloid nonunion in the four patients, pain of distal radioulnar joint in the one patient, mild carpal tunnel syndrome and tenderness of distal radioulnar joint in the three patients. Conclusion: Closed reduction and cast immobilization is still an effective and inexpensive treatment method in distal radial fractures. J Clin Exp Invest 2014; 5 (3: 403-409

  7. Effects of intramedullary nails composed of a new β-type Ti-Nb-Sn alloy with low Young's modulus on fracture healing in mouse tibiae.

    Science.gov (United States)

    Fujisawa, Hirokazu; Mori, Yu; Kogure, Atsushi; Tanaka, Hidetatsu; Kamimura, Masayuki; Masahashi, Naoya; Hanada, Shuji; Itoi, Eiji

    2018-01-23

    The influence of Young's moduli of materials on the fracture healing process remains unclear. This study aimed to assess the effects of intramedullary nails composed of materials with low Young's moduli on fracture repair. We previously developed a β-type Ti-Nb-Sn alloy with low Young's modulus close to that of human cortical bone. Here, we prepared two Ti-Nb-Sn alloys with Young's moduli of 45 and 78 GPa by heat treatment, and compared their effects on fracture healing. Fracture and nailing were performed in the right tibiae of C57BL/6 mice. The bone healing process was evaluated by microcomputed tomography (micro-CT), histomorphometry, and RT-PCR. We found larger bone volumes of fracture callus in the mice treated with the 45-GPa Ti-Nb-Sn alloy as compared with the 78-GPa Ti-Nb-Sn alloy in micro-CT analyses. This was confirmed with histology at day 14, with accelerated new bone formation and cartilage absorption in the 45-GPa Ti-Nb-Sn group compared with the 78-GPa Ti-Nb-Sn group. Acp5 expression was lower in the 45-GPa Ti-Nb-Sn group than in the 78-GPa Ti-Nb-Sn group at day 10. These findings indicate that intramedullary fixation with nails with a lower Young's modulus offer a greater capacity for fracture repair. Our 45-GPa Ti-Nb-Sn alloy is a promising material for fracture treatment implants. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 2018. © 2018 Wiley Periodicals, Inc.

  8. "Floating arm" injury in a child with fractures of the proximal and distal parts of the humerus: a case report

    Directory of Open Access Journals (Sweden)

    Güven Melih

    2009-09-01

    Full Text Available Abstract Introduction Simultaneous supracondylar humerus fracture and ipsilateral fracture of the proximal humerus in children is rare. Case presentation A 10-year-old Turkish boy with an extension type supracondylar humerus fracture and ipsilateral fracture at the proximal metaphyseal-diaphyseal junction of the humerus was treated by closed reduction and percutaneous Kirschner wire fixation. Closed reduction was performed using a Kirschner wire as a "joystick" to manipulate the humeral shaft after some swelling occurred around the elbow and shoulder. Conclusion The combination of fractures at the proximal and distal parts of the humerus can be termed as "floating arm" injury. Initial treatment of this unusual injury should be focused on the supracondylar humerus fracture. However, closed reduction can be difficult to perform with the swelling around the elbow and shoulder. A temporary Kirschner wire can be used as a "joystick" to fix and reduce the fracture.

  9. Assessment of "YouTube" Content for Distal Radius Fracture Immobilization.

    Science.gov (United States)

    Addar, Abdullah; Marwan, Yousef; Algarni, Nizar; Berry, Gregory

    Distal radius fractures (DRFs) are the most common orthopedic fractures, with >70% of cases treated by closed immobilization using a short arm cast or a sugar tong splint. However, inadequate immobilization is a risk factor for loss of reduction requiring repeat reduction or surgical treatment. Therefore, education of clinical skills for appropriate immobilization of DRFs is important. With the increasing use of web-based information by medical learners, our aim was to assess the quality and quantity of videos regarding closed immobilization of DRFs on YouTube. Retrospective review of YouTube videos on distal radius fracture immobilization using specific search terms. Identified videos were analyzed for their educational value, quality of the technical skill demonstrated, and overall metrics. Educational value was scored on a 5-point scale, with "1" indicative of low quality and "5" of high quality. Not applicable. Among the 68,366 videos identified, 16 met our inclusion criteria of being in English; performed by a health care professional or institution; and with casting being the major theme of the educational information provided. Of these 16 videos, 6 had an educational value score of 4 or 5, with the remaining 10 having a score ≤3. Although immobilization was demonstrated by cast technician specialized in orthopedics, skills were also performed by orthopedic attendants, urgent care physicians, orthopedic residents, and nurse practitioners. The credentials of the performer in 3 videos were not identified. There is a need to promote high-quality educational videos produced by established medical school faculty members on open, web-based, portals. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  10. Does routine carpal tunnel release during fixation of distal radius fractures improve outcomes?

    Science.gov (United States)

    Medici, Antonio; Meccariello, Luigi; Rollo, Giuseppe; De Nigris, Giancarlo; Mccabe, Steven James; Grubor, Pedrag; Falzarano, Gabriele

    2017-10-01

    This case-control study was designed to test the hypothesis whether carpal tunnel release (CTR) during fixation of distal radius 23-C2 AO fractures improves outcomes. Thirty-five consecutive patients who sustained distal radius fractures of the dominant hand participated in this study. Patients were allocated into two groups: (a) The ORIF + CTR (16 patients (11 males and 5 females)); (b) the ORIF and NOT CTR 19 patients (12 males and 7 females). Patient assessment included visual analogic scale of pain (VAS), the subjective Mayo Wrist Score (MWS), electromyograms (EMG) at 3 month and 6 months from the day of injury and complications. All patients had the same physiotherapy treatment algorithm following surgery. Patient follow up took place at 1 month, 3, 6, and 12 months. A the T12 month follow up point the VAS average was 0.8 (range 0-3) in ORIF + CTR group compared to 1.2 (range 0-3) in the ORIF and NOT CTR. The MWS average was 98.7 (range 95-100) in ORIF + CTR group versus 97.6 (range 95-100) in ORIF no CTR group. There was no statistical significance (p > 0.5) between the two groups during the follow up period. Patients in the sixth month of ORIF + CTR had no suffering of the median nerve, while 31.58% of patients in ORIF and no CTR found to have carpal tunnel syndrome. Routine release of the transverse carpal ligament at the time of fracture fixation may reduce the incidence of postoperative median nerve dysfunction. © 2017 Elsevier Ltd. All rights reserved.

  11. Distal fibula fracture fixation: Biomechanical evaluation of three different fixation implants.

    Science.gov (United States)

    Knutsen, Ashleen R; Sangiorgio, Sophia N; Liu, Chang; Zhou, Steve; Warganich, Tibor; Fleming, John; Harris, Thomas G; Ebramzadeh, Edward

    2016-12-01

    The goal of this study was to evaluate the biomechanical performance of three distal fibula fracture fixation implants in a matched pair cadaveric fibula model: (1) a 5-hole compression plate with lag screw, (2) a 5-hole locking plate with lag screw, and (3) the 6-hole tabbed-plate with locking screws. Three-dimensional motions between the proximal and distal fibular segments were measured under cyclic valgus bending, cyclic compressive axial loading, and cyclic torsional external-rotation loading. During loading, strains were measured on the surfaces of each fibula near the simulated fracture site, and on the plate, to assess load transfer. Bone quality was quantified globally for each donor using bone mineral density (BMD) measured using Dual X-ray absorptiometry (DEXA) and locally at the fracture site using bone mineral content (BMC) measured using peripheral quantitative computed tomography (pQCT). Mean failure loads were below 0.2Nm of valgus bending and below 4Nm of external-rotational torque. Mean failure angulation was below 1degree for valgus bending, and failure rotation was below 7degrees for external-rotation. In the compression plate group, significant correlations were observed between bone quality (global BMD and local BMC) and strain in every one of the five locations (Pearson correlation coefficients >0.95, p<0.05). In contrast, in the locking and tabbed-plate groups, BMD and BMC correlated with far fewer strain locations. Overall, the tabbed-plate had similar construct stability and strength to the compression and locking plates. However, the distribution of load with the locking and tabbed-plates was not as heavily dependent on bone quality. Copyright © 2016 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  12. A new building block: costo-osteochondral graft for intra-articular incongruity after distal radius fracture.

    Science.gov (United States)

    Tang, Chris Yuk Kwan; Fung, Boris; Poon, T L; Fok, Margaret

    2014-01-01

    Even with the invention of locking plates, intra-articular fractures of distal radius with extreme comminution remain a challenge for orthopaedic surgeons. Osteochondral graft is a potential choice to reconstruct the articular defect. We report a patient who had a fracture of distal radius with costo-osteochondral graft for articular reconstruction which has not yet been described in the English literature. At nine-year follow-up, he was pain free and had full range of movement of the wrist. The authors suggest that costo-osteochondral graft could be an option with satisfactory result.

  13. Effect of Gukang capsule-assisted surgical treatment on fracture healing, microcirculation and bone metabolism in elder patients with fracture of distal radius

    Directory of Open Access Journals (Sweden)

    Jian-Nian Wang

    2016-10-01

    Full Text Available Objective: To analyze the effect of Gukang capsule-assisted surgical treatment on fracture healing, microcirculation and bone metabolism in elder patients with fracture of distal radius. Methods: A total of 200 elderly patients with fracture of distal radius treated from September 2010 to September 2015 were randomly divided into observation group and control group (n=100. Control group received routine surgical treatment, and observation group underwent Gukang capsule-assisted surgical treatment. Fracture healing was compared between two groups, serum microcirculation and bone metabolism indexes were detected 1 week after operation, X-ray examination was performed 6 months after operation and imaging parameters were measured. Results: Regression time of postoperative affected-side limb swelling and radiographic healing time of broken ends of fractured bone of observation group were significantly shorter than those of control group; 1 week after operation, serum TXB2, CTX-I, CTX-II, RANK, RANKL and TRACP5b levels as well as TXB-2/6-Keto-PGF1α ratio of observation group were significantly lower than those of control group, and 6-Keto-PGF1α, ALP, OPG, PICP, BGP and 1,25(OH2D3 levels were significantly higher than those of control group. Conclusions: Gukang capsule-assisted surgery helps promote the fracture healing in elderly patients with fracture of distal radius and can improve microcirculation and bone metabolism.

  14. Predictive radiographic markers for concomitant ipsilateral ankle injuries in tibial shaft fractures.

    Science.gov (United States)

    Schottel, Patrick C; Berkes, Marschall B; Little, Milton T M; Lazaro, Lionel E; Nguyen, Joseph T; Helfet, David L; Lorich, Dean G

    2014-02-01

    To quantify the radiographic tibia and fibula shaft fracture characteristics that are associated with a concomitant ipsilateral ankle injury. Retrospective case-control study. Academic level I trauma center. Seventy-one adult patients with an operatively treated tibial shaft fracture met the inclusion/exclusion criteria. Preoperative radiographs were categorized according to tibia and fibula fracture pattern, location and spatial relationship to each other. Preoperative computed tomographic scans were then evaluated to assess for the presence of an articular ankle injury. (1) incidence of concomitant tibial shaft fracture and ipsilateral ankle injury; and (2) statistical association between tibia and fibula fracture characteristics in patients with and without an ipsilateral ankle fracture. Thirty-five of 71 (49.3%) tibial shaft fracture patients had a concomitant ipsilateral ankle injury. Of these, 31 (88.6%) ankle injuries occurred in patients with a spiral pattern tibia fracture of the distal third diaphysis (P fracture, a distal one-third tibial shaft fracture location, or a spiral pattern fibula fracture all were significantly associated with the presence of an ipsilateral ankle injury (P ≤ 0.001; P = 0.001; and P = 0.002, respectively). Patients with either a transverse pattern or absent fibula fracture, a nonspiral pattern tibia fracture, or a midshaft diaphyseal tibia fracture location were significantly less likely to have an associated ankle injury (P ≤ 0.001; P ≤ 0.001; and P = 0.012, respectively). Ipsilateral ankle fractures are commonly associated with tibial shaft fractures, specifically distal one-third spiral type injuries. Recognition of an associated ankle injury is important as it can alter operative and postoperative management. Clinical studies are needed to examine patient outcomes with or without ipsilateral ankle injury to determine the clinical significance of this entity. Prognostic level IV. See instructions for authors for a

  15. Hydatid cyst of the tibia.

    Directory of Open Access Journals (Sweden)

    Madiwale C

    1992-10-01

    Full Text Available A case of hydatid cyst of the tibia, which manifested as a pathologic fracture is being reported. Pain and swelling of left lower limb with inability to bear the weight were the main features. Tender swelling was also noted at the upper and middle third of tibia. Open biopsy revealed the hydatid cyst wall and scolices of Echinococcus granulosus. Albendazole treatment was followed by curettage and bone grafting.

  16. The effect of search term on the quality and accuracy of online information regarding distal radius fractures.

    Science.gov (United States)

    Dy, Christopher J; Taylor, Samuel A; Patel, Ronak M; Kitay, Alison; Roberts, Timothy R; Daluiski, Aaron

    2012-09-01

    Recent emphasis on shared decision making and patient-centered research has increased the importance of patient education and health literacy. The internet is rapidly growing as a source of self-education for patients. However, concern exists over the quality, accuracy, and readability of the information. Our objective was to determine whether the quality, accuracy, and readability of information online about distal radius fractures vary with the search term. This was a prospective evaluation of 3 search engines using 3 different search terms of varying sophistication ("distal radius fracture," "wrist fracture," and "broken wrist"). We evaluated 70 unique Web sites for quality, accuracy, and readability. We used comparative statistics to determine whether the search term affected the quality, accuracy, and readability of the Web sites found. Three orthopedic surgeons independently gauged quality and accuracy of information using a set of predetermined scoring criteria. We evaluated the readability of the Web site using the Fleisch-Kincaid score for reading grade level. There were significant differences in the quality, accuracy, and readability of information found, depending on the search term. We found higher quality and accuracy resulted from the search term "distal radius fracture," particularly compared with Web sites resulting from the term "broken wrist." The reading level was higher than recommended in 65 of the 70 Web sites and was significantly higher when searching with "distal radius fracture" than "wrist fracture" or "broken wrist." There was no correlation between Web site reading level and quality or accuracy. The readability of information about distal radius fractures in most Web sites was higher than the recommended reading level for the general public. The quality and accuracy of the information found significantly varied with the sophistication of the search term used. Physicians, professional societies, and search engines should consider

  17. EARLY RESULTS OF UNSTABLE DISTAL RADIUS FRACTURES- ORIF WITH LOCKING COMPRESSION PLATE VERSUS LIGAMENTOTAXIS WITH EXTERNAL FIXATORS

    Directory of Open Access Journals (Sweden)

    Mondeep Gayan

    2017-04-01

    Full Text Available BACKGROUND External Fixation (EF and Open Reduction and Internal Fixation (ORIF have been the traditional surgical modalities for unstable distal radius fractures. The Locking Compression Plates (LCP acting as “internal external fixators” are particularly valuable in difficult situations of fractures. We undertook a study to evaluate the outcome of unstable distal radius fractures treated with ORIF with LCP versus those treated by ligamentotaxis with external fixators. MATERIALS AND METHODS A comparative study was carried out in a tertiary care centre with 30 cases of unstable distal radius fractures (15 cases in each group. In one group, open reduction and internal fixation with distal radius volar locking compression plate was carried out and in the other group ligamentotaxis with external fixator was done. The patients were treated and followed up over a period of one and a half year between June 2011 to November 2012. The fractures were classified according to AO classification (Arbeitsgemeinschaft für Osteosynthesefragen: German for “Association for the Study of Internal Fixation” or AO. The functional results were evaluated at the end of 6 months according to Demerit point system of Gartland and Werley modified by Sarmiento (1975 and the anatomical results as per Lindstrom criteria (1959 modified by Sarmiento (1980. RESULTS Overall 86.66% (13 cases had good-to-excellent anatomical results in external fixator group as compared to 93.33% (14 cases in LCP group. The functional outcome was excellent in 80% (12 and good in 13.33% (2 cases in external fixator group as compared to 66.66% (10 excellent and 26.66% (4 good in LCP group. CONCLUSION Both open reduction and internal fixation with locking compression plate and ligamentotaxis with external fixators are good treatment modalities for unstable distal radius fractures. However, the choice should be guided by the fracture configuration, surgeons’ experience and patient’s profile.

  18. WHAT IS THE BEST RADIOGRAPHIC VIEW FOR "DIE PUNCH" DISTAL RADIUS FRACTURES? A CADAVER MODEL STUDY.

    Science.gov (United States)

    Falcochio, Diego Figueira; Crepaldi, Bruno Eiras; Trindade, Christiano Augusto; da Costa, Antonio Carlos; Chakkour, Ivan

    2012-01-01

    the aim of this study is try to show the best view for distal radius fractures so called die-punch fractures. There has been used a human cadaver radius bone from the Salvador Arena Tissue Bank. This bone was cleaned up after removing the soft tissues and osteotomies created displaced lunate fossa fractures of 0, 1, 2, 3 and 5 mm. We have fixed this fragment with adhesive tape. Then the joint deviation were significantly increased with step-offs of 1 mm. Radiographs were then taken into 5 different positions: postero-anterior view, lateral view, oblique views and tangencial view for each of the deviations. The resulting lunate fossa depression in each X-ray film was analyzed by the AutoCAD 2010® software. The tangencial view was the best one to see the 1mm and 3mm bone degrees and the second one view to see the 2mm and 5 mm degrees. The pronated oblique view was the best to see the 2mm degrees and the oblique supinated view wasn't able to see the degrees between 1 and 2mm. The tangencial view was the best one to see the 1mm and 3mm bone degrees and the second one view to see the 2mm and 5 mm degrees.

  19. [Treatment of the complex intraarticular fracture of the distal humerus with the latitude elbow prosthesis].

    Science.gov (United States)

    Burkhart, Klaus Josef; Müller, Lars Peter; Schwarz, Christina; Mattyasovszky, Stefan Georg; Rommens, Pol Maria

    2010-07-01

    Therapy of comminuted intraarticular distal humerus fractures in elderly patients with primary total elbow arthroplasty to achieve stable and painless function. Use of "third-generation" elbow prosthesis with the following options:--linked total elbow arthroplasty,--unlinked total elbow arthroplasty,--either with or without radial head replacement,--hemiarthroplasty. Comminuted intraarticular distal humerus fractures with poor bone quality, in which stable osteosynthesis is impossible. Failure of internal fixation without the technical possibility of revision osteosynthesis. Posttraumatic osteoarthritis or rheumatoid arthritis. Open fractures (Gustilo-Anderson type II or III) or contaminated wounds should not initially be treated with total elbow arthroplasty. Prosthetic replacement may be considered after consolidation of the soft tissue. Low compliance, high functional demands. Paralysis of the biceps muscle. Supine positioning of the patient. Surgical approach after Bryan-Morrey. Anterior transposition of the ulnar nerve. Preparation of the insertion of the triceps at the distal humerus, capsule and proximal ulna. Reflection of the triceps in continuity with the ulnar periosteum and the forearm fascia. Attempt at reconstruction of the epicondyles to achieve ligamentary stability and to implant an unlinked prosthesis. If this is technically not possible, the prosthesis is linked at the end of the operation. Removal of the distal humerus fragments. Determination of the prosthesis size. Detection of the extension-flexion axis. Opening of the humeral intramedullary canal. Determination of the offset. Preparation of the humeral prosthesis repository. Placement of the trial prosthesis. Potential implantation of a hemiprosthesis, if radial head, proximal ulna and ligaments are unaffected. Otherwise preparation of the ulnar prosthesis repository. If the radial head is unaffected, it can be preserved. Otherwise it has to be resected and preferably replaced. Placement of

  20. Ipsilateral simultaneous fracture of the trochlea involving the lateral end clavicle and distal end radius: a rare combination and a unique mechanism of injury

    Directory of Open Access Journals (Sweden)

    Gupta RK

    2014-07-01

    Full Text Available 【Abstract】Isolated trochlea fracture in adults is a rare surgical entity as compared to its capitellar counterpart. It has been only mentioned sporadically in the literature as case reports. Fracture of the trochlea is accompanied by other elbow injuries like elbow dislocation, capitellum fracture, ulnar fracture and extraarticular condylar fracture. Here we report a unique case of isolated displaced trochlea fracture associated with fractures of the lateral end clavicle and the distal end radius. We propose a unique mechanism for this rare combination of injuries: typical triad of injury, i.e. fracture of the distal end radius with trochlea and fracture of the lateral end of the clavicle. Nonoperative treatment is recommended for undisplaced humeral trochlea fractures; but for displaced ones, anatomical reduction and internal fixation are essential to maintain the congruous trochleacoronoid articulation and hence to maintain the intrinsic stability of the elbow. Key words: Isolated trochlea fracture; Clavicle; Radius fractures

  1. Outcomes and complications of fractures of distal radius (AO type B and C): volar plating versus nonoperative treatment.

    Science.gov (United States)

    Sharma, Himanshu; Khare, Ghanshyam Narayan; Singh, Saurabh; Ramaswamy, Arun Govindraj; Kumaraswamy, Vinay; Singh, Ashutosh Kumar

    2014-07-01

    Management of AO type B and C fractures of the distal radius is controversial. This study compares outcomes and complications of AO type B and C fractures of the distal radius treated with volar locked plating and nonoperative methods. Sixty-four patients with fractures of the distal radius (AO type B and C) were included in this study, according to inclusion criteria, and were allocated to the volar plating group or nonoperative group by alternate randomization: 32 patients with odd numbers went into the nonoperative group and the other 32 with even numbers went into the volar plating group. Patients in the nonoperative group were managed with closed reduction of the fracture and plaster cast application under an image intensifier. Those in the volar plating group were managed by open reduction and fixation with a volar locked plate. Preoperative and postoperative serial clinico-radiological follow-up was done. The range of movement, grip strength, functional outcome scores and radiological parameters were compared. Student's t-test was used for statistical analysis with significance at p AO type B or C fractures of the distal radius, volar locked plating provides anatomical stable fixation and early mobilization with better clinico-radiological outcome as compared to conservative treatment.

  2. Efficiency of fragment specific fixation plates in the treatment of comminuted distal radial fractures.

    Science.gov (United States)

    Babikir, Elhadi Musaab Elhadi; Al-Maqdassy, Eyad Daood; Hasan, Khalid; Abdul Hameed, Shamsi; Alhammoud, Abduljabbar; Al-Dosari, Mohammed Mubarak Al-Ateeq

    2017-09-01

    The purpose of this study was to assess the clinical, radiologic and functional outcome of treating comminuted intra-articular distal radius fractures with fragment specific fixation. This was a retrospective chart review of 25 unstable intra-articular distal radius fractures (type C2 AO) that had fragment specific fixation done in the orthopaedic department of the Hamad General Hospital (level 1 trauma center) over three years (2010-2013), with a follow up of one year post-operatively. Pre-operative X-rays (wrist parameters) were compared to post-operative X-rays at different time points (i.e. 6 weeks, 3 months, 6 months, etc.). Range of motion and grip strength were recorded at different time points until the final follow up evaluation. All the data has been obtained from patients' charts (including outpatient and occupational therapy rehabilitation range of motion data) after final approval from the Hamad Corporation medical research center/Ethics committee. There were 25 patients ranging in age from 24 to 58 years with 13 patients above 35 years (52%) and 12 patients below 35 years (48%). There were 22 males (88%) and 3 females (12%) with different mechanisms of injury such as falling from height (average 2 metres), which was the most common with 13 patients (52%), and most were work related. Left wrist was more common than right wrist injuries and mostly in the non-dominant hand with 14 patients (56%). There was an obvious improvement between pre and post-operative wrist parameters at different time points, but P-values were not significant; supination and pronation at six weeks of follow up showed significant values (p = 0.04 & 0.03, respectively). Grip strength improved about 76% compared to the normal side. Fragment specific fixation is a reasonable alternative for treating intra-articular distal radius fractures. At final follow up evaluations, results showed a better clinical, radiological and functional outcome. Stable fixation allowed starting

  3. Minimally Displaced Distal Radius Fracture Treated with Closed Reduction and Percutaneous Fixation Resulting in an Iatrogenic Galeazzi Lesion.

    Science.gov (United States)

    Compagnone, Luce; Ghazal, Rakan; Canavese, Federico

    2016-12-01

    Galeazzi fracture in skeletally immature patients is a relatively uncommon injury. No previously published case has been associated with an iatrogenic mechanism. Here, we report a case of a 10-year-old boy with a minimally displaced distal radius fracture evolving into a Galeazzi lesion after unnecessary surgical treatment. Unnecessary surgical procedure associated with poor knowledge of bone growth and physiology contributed significantly to the reported condition.

  4. A comparative study of intramedullary interlocking nailing and minimally invasive plate osteosynthesis in extra articular distal tibial fractures

    OpenAIRE

    Arup K Daolagupu; Ashwani Mudgal; Vikash Agarwala; Kaushik K Dutta

    2017-01-01

    Background: Extraarticular distal tibial fractures are among the most challenging fractures encountered by an orthopedician for treatment because of its subcutaneous location, poor blood supply and decreased muscular cover anteriorly, complications such as delayed union, nonunion, wound infection, and wound dehiscence are often seen as a great challenge to the surgeon. Minimally invasive plate osteosynthesis (MIPO) and intramedullary interlocking nail (IMLN) are two well-accepted and effectiv...

  5. A Biomechanical Comparison of Locking Versus Conventional Plate Fixation for Distal Fibula Fractures in Trimalleolar Ankle Injuries.

    Science.gov (United States)

    Nguyentat, Annie; Camisa, William; Patel, Sandeep; Lagaay, Pieter

    2016-01-01

    Previous biomechanical studies have advocated the use of locking plates for isolated distal fibula fractures in osteoporotic bone. Complex rotational ankle injuries involve an increased number of fractures, which can result in instability, potentially requiring the same fixed angle properties afforded by locking plates. However, the mechanical indication for locking plate technology has not been tested in this fracture model. The purpose of the present study was to compare the biomechanical properties of locking and conventional plate fixation for distal fibula fractures in trimalleolar ankle injuries. Fourteen (7 matched pairs) fresh-frozen cadaver leg specimens were used. The bone mineral density of each was obtained using dual x-ray absorptiometry scans. The fracture model simulated an OTA 44-B3.3 fracture. The syndesmosis was not disrupted. Each fracture was fixated in the same fashion, except for the distal fibula plate construct: locking (n = 7) and one-third tubular (n = 7). The specimens underwent axial and torsional cyclic loading, followed by torsional loading to failure. No statistically significant differences were found between the locking and conventional plate constructs during both fatigue and torque to failure testing (p > .05). Our specimen bone mineral density averages did not represent poor bone quality. The clinical implication of the present study is that distal fibular locking plates do not provide a mechanical advantage for trimalleolar ankle injuries in individuals with normal bone density and in the absence of fracture comminution. Copyright © 2016 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  6. Bone morphometry and mineral contents of the distal part of the fractured third metacarpal bone in thoroughbred racehorses

    International Nuclear Information System (INIS)

    Yoshihara, T.; Oikawa, M.; Wada, R.; Hasegawa, M.; Kaneko, M.

    1990-01-01

    Most of the bone fractures in racehorses occur in the fore limb, especially in the metacarpal joint during the racing and training. The longitudinal fracture of the third metacarpal bone (Mc III) often occurs in the osteosclerotic and/or necrotic lesions in the distal part of the bone. To elucidate the endogenous factors of its fracture, soft radiograms of 4 fractured and 4 non-fractured control cases have been investigated morphometrically by a image analyzer. In addition, to analyze the quality of these bones, 20 elements of mineral contents in the crashed bones have been measured using a fluorescent X-ray analyzer. As the results, the osteosclerotic change was observed in both groups in the plantar side of the distal part of Mc III, however, no significant differences were found in the bone morphometry. No significant differences in the 19 elements of bone mineral were found except Fe. From these findings, the mechanism of the occurrence of the longitudinal fracture in the Mc III remains to be elucidated. In future, further work needs to be done with regard to the mechanical intensity and collagen disposition of the distal part of the Mc III

  7. Biomechanical Assessment of the Dorsal Spanning Bridge Plate in Distal Radius Fracture Fixation: Implications for Immediate Weight-Bearing.

    Science.gov (United States)

    Huang, Jerry I; Peterson, Bret; Bellevue, Kate; Lee, Nicolas; Smith, Sean; Herfat, Safa

    2017-04-01

    The goal of this study was to compare the biomechanical stability of a 2.4-mm dorsal spanning bridge plate with a volar locking plate (VLP) in a distal radius fracture model, during simulated crutch weight-bearing. Five paired cadaveric forearms were tested. A 1-cm dorsal wedge osteotomy was created to simulate an unstable distal radius fracture with dorsal comminution. Fractures were fixed with a VLP or a dorsal bridge plate (DBP). Specimens were mounted to a crutch handle, and optical motion-tracking sensors were attached to the proximal and distal segments. Specimens were loaded in compression at 1 mm/s on a servohydraulic test frame until failure, defined as 2 mm of gap site displacement. The VLP construct was significantly more stable to axial load in a crutch weight-bearing model compared with the DBP plate (VLP: 493 N vs DBP: 332 N). Stiffness was higher in the VLP constructs, but this was not statistically significant (VLP: 51.4 N/mm vs DBP: 32.4 N/mm). With the crutch weight-bearing model, DBP failed consistently with wrist flexion and plate bending, whereas VLP failed with axial compression at the fracture site and dorsal collapse. Dorsal spanning bridge plating is effective as an internal spanning fixator in treating highly comminuted intra-articular distal radius fracture and prevents axial collapse at the radiocarpal joint. However, bridge plating may not offer advantages in early weight-bearing or transfer in polytrauma patients, with less axial stability in our crutch weight-bearing model compared with volar plating. A stiffer 3.5-mm DBP or use of a DBP construct without the central holes may be considered for distal radius fractures if the goal is early crutch weight-bearing through the injured extremity.

  8. Detections of Screw Penetration during Volar Plating for Distal Radius Fractures.

    Science.gov (United States)

    Cha, Soo Min; Shin, Hyun Dae

    2017-11-01

    Background  We evaluated the detection for screw penetration on the dorsal cortex of the radius in serial oblique, dorsal tangential, and radial groove radiographic views in volar plating fixation. Materials and Methods  Eight screw positions were set in each of the four cadaveric radii. Screw 1 was placed in the styloid subregion, whereas screws 2 and 3 were placed just proximal to the styloid and were defined for the radial region of the radius. Screws 4 (distal to the extensor pollicis longus [EPL] groove), 5 (the distal half of the groove), and 6 (the proximal half of the groove) were placed in the central region of the radius. Screws 7 (just medial to the groove) and 8 (sigmoid notch subregion) were positioned in the ulnar region of the radius. The screws were overlengthened by 1 and 2 mm and were evaluated in three radiographic views. Results  Penetrations in the radial region were fully visible in supinated oblique views with 1- and 2-mm overlengthened screws. The penetration of screw 4 was clearly observable over a considerable range of views. However, the 1-mm penetration of screw 5 was not detectable at any angle of projection. Detection of the ulnar region screw was the most difficult among the three regions with oblique views. In the dorsal tangential view, the 1-mm penetration of screw 4 was not observed in any of the four radii, but the penetration of screw 5 was detectable in all the radii. The screws 2, 3, 5, 7, and 8 were readily detectable. The screw 4 was barely seen in the radial groove view, while the screws 5 and 6 were readily detectable. Conclusion/Clinical Relevance  Appropriate combinations of these well-known radiological views are essential for the overall detection of penetrated screws during plating in distal radius fractures.

  9. Outcome analysis of retrograde nailing and less invasive stabilization system in distal femoral fractures: A retrospective analysis

    Directory of Open Access Journals (Sweden)

    Christian Hierholzer

    2011-01-01

    Full Text Available Background: Two major therapeutic principles can be employed for the treatment of distal femoral fractures: retrograde intramedullary (IM nailing (RN or less invasive stabilization on system (LISS. Both operative stabilizing systems follow the principle of biological osteosynthesis. IM nailing protects the soft-tissue envelope due to its minimally invasive approach and closed reduction techniques better than distal femoral locked plating. The purpose of this study was to evaluate and compare outcome of distal femur fracture stabilization using RN or LISS techniques. Materials and Methods: In a retrospective study from 2003 to 2008, we analyzed 115 patients with distal femur fracture who had been treated by retrograde IM nailing (59 patients or LISS plating (56 patients. In the two cohort groups, mean age was 54 years (17-89 years. Mechanism of injury was high energy impact in 57% (53% RN, 67% LISS and low-energy injury in 43% (47% RN, 33% LISS, respectively. Fractures were classified according to AO classification: there were 52 type A fractures (RN 31, LISS 21 and 63 type C fractures (RN 28, LISS 35; 32% (RN and 56% (LISS were open and 68% (RN and 44% (LISS were closed fractures, respectively. Functional and radiological outcome was assessed. Results: Clinical and radiographic evaluation demonstrated osseous healing within 6 months following RN and following LISS plating in over 90% of patients. However, no statistically significant differences were found for the parameters time to osseous healing, rate of nonunion, and postoperative complications. The following complications were treated: hematoma formation (one patient RN and three patients LISS, superficial infection (one patient RN and three patients LISS, deep infection (2 patients LISS. Additional secondary bone grafting for successful healing 3 months after the primary operation was required in four patients in the RN (7% of patients and six in the LISS group (10% of patients

  10. TACTICS OF TREATMENT IN CHILDREN WITH INTRAARTICULAR FRACTURES OF THE DISTAL HUMERUS

    Directory of Open Access Journals (Sweden)

    Y. N. Proshchenko

    2012-01-01

    Full Text Available Material and methods. The authors studied 121 patients with intra-articular fractures of the distal humerus in age from 3 to 18 years. In the study group (consisted of 81 patients the displacement of the distal fragment retained after a single unsuccessful reduction. In these children open reduction and fixation were performed. In cases of damaged neurovascular bundle the authors carried out revision and reconstruction of damaged nerve and vascular trunks. The control group consisted of 40 children who were treated conservatively (closed reposition. Follow-up was at least 6 months after discharge. Results. Evaluation of the functional results showed improvement in 67,0% of patients in the study group and 33,0% - in the control group. In study group a good anatomic result was achieved in 73 (90% patients, satisfactory - in 6 (7,5% and poor - in 2 (2,5%. In the control group a good anatomical results were obtained in 7 (17,5% patients, satisfactory - in 14 (35%, poor -in 19 (47,5%. Conclusion. Indications for surgical treatment: secondary displacement of bone fragments after a single failure or closed reduction. Elimination of fragment displacement prevents posttraumatic contractures and deformities of the upper extremity, and contribute to the full restoration of elbow joint function.

  11. Transition of historial tube flaps to free flap for 2-stage total knee arthroplasty in a patient with a history of Gustilo grade IIIB tibia fracture.

    Science.gov (United States)

    Spence, Sean A; Doren, Erin L; Dayicioglu, Deniz; Bernasek, Thomas

    2014-06-01

    We report the case of a 56-year-old patient who had posttraumatic bilateral knee arthritis and underwent sequential bilateral total knee arthroplasty (TKA). The left knee joint required 2-stage reconstruction: a free flap for enhanced soft-tissue coverage and then left knee TKA. Uniquely, at age 16 years this patient sustained a left tibia grade IIIB high-energy crush injury in a car crash and underwent reconstruction with multiple pedicle tube flaps and transfer of soft tissues. Most of that reconstruction was done between the ages of 16 and 19. At age 56 years, staged TKA was performed. To our knowledge, this is the first report of a knee reconstructed with pedicle tube flaps for a grade IIIB tibial fracture, followed years later by free-flap coverage before TKA. This report offers insights and treatment recommendations through long-term follow-up of a unique case and a historical perspective on how reconstructive options have evolved.

  12. Treatment of distal tibial fractures: plate versus nail: a retrospective outcome analysis of matched pairs of patients.

    NARCIS (Netherlands)

    Janssen, K.W.; Biert, J.; Kampen, A. van

    2007-01-01

    A study of 24 patients who sustained an extra-articular fracture of the distal third of the tibial shaft was performed to determine the effect of the type of treatment, open reduction and internal fixation (ORIF) or closed reduction and intramedullary (IM) nailing, on the occurrence of malalignment.

  13. Operative Treatment of Intra-Articular Distal Radius Fractures With versus Without Arthroscopy : Study protocol for a randomised controlled trial

    NARCIS (Netherlands)

    M.A.M. Mulders (Marjolein A. M.); C.A. Selles (Caroline); J.W. Colaris (Joost); R.W. Peters (Rolf); M. van Heijl (Mark); B.I. Cleffken (Berry); N.W.L. Schep (Niels)

    2018-01-01

    markdownabstract__Background:__ In the past several years, an increase in open reduction and internal fixation (ORIF) for intra-articular distal radius fractures has been observed. This technique leads to a quicker recovery of function compared to non-operative treatment. However, some patients

  14. Operative Treatment of Intra-Articular Distal Radius Fractures With versus Without Arthroscopy: study protocol for a randomised controlled trial

    NARCIS (Netherlands)

    Mulders, Marjolein A. M.; Selles, Caroline A.; Colaris, Joost W.; Peters, Rolf W.; van Heijl, Mark; Cleffken, Berry I.; Schep, Niels W. L.

    2018-01-01

    Background: In the past several years, an increase in open reduction and internal fixation (ORIF) for intra-articular distal radius fractures has been observed. This technique leads to a quicker recovery of function compared to non-operative treatment. However, some patients continue to have a

  15. A comparative study of intramedullary interlocking nailing and minimally invasive plate osteosynthesis in extra articular distal tibial fractures

    Directory of Open Access Journals (Sweden)

    Arup K Daolagupu

    2017-01-01

    Conclusion: IMLN group was associated with lesser duration of surgery, earlier weight bearing and union rate, lesser incidence of infection and implant irritation which makes it a preferable choice for fixation of extra-articular distal tibial fractures. However, larger randomized controlled trials are required for confirming the results.

  16. Distal Radius Fracture Treated by Internal Fixation with Plates, Screws and the RALCA® External Mini-fixator

    OpenAIRE

    Rafael López Cuellar; Yaniel Truffin Rodríguez; Yudit Pérez Álvarez

    2016-01-01

    Distal radius fractures are very common in medical practice. In our service, we may not have the most widely used devices for fixation of these fractures at a given moment. For this reason, we must consider all possible combinations within our power to correct them since most of the time, it is impossible to maintain a fracture reduction using a single technique. We present the case of a 24-year-old female patient treated at the Dr. Gustavo Aldereguía Lima University General Hospital in Cienf...

  17. Fractures of the distal clavicle: comparison between two surgical treatment methods

    Directory of Open Access Journals (Sweden)

    José Carlos Souza Vilela

    2015-04-01

    Full Text Available OBJECTIVE: To compare the clinical and radiographic results from osteosynthesis of fractures of the lateral third of the clavicle, using two methods: T plates or anchors together with Kirschner wires.METHODS: Fifteen patients of mean age 34.3 years (range: 19-57 and mean follow-up 22.7 months (range: 14-32 were evaluated. In nine cases, a T plate was used; and in six cases, coracoclavicular fixation was used with anchors in the coracoid process and Kirschner wires through the acromioclavicular joint. The evaluation included the Constant score, personal satisfaction and radiographic assessment.RESULTS: Both types of treatment achieved consolidation in all cases. Group 1 presented a higher Constant score (83.4 than that of Group 2 (76.4 (p = 0.029. Neither of the techniques presented any severe complications, and mild complications were only observed in Group 2 (80%, mostly consisting of migration of the Kirschner wire and superficial infection.CONCLUSION: Surgical treatment of fractures of the distal clavicle using T plates provided the same consolidation rate as shown by coracoclavicular fixation with anchors in the coracoid process and Kirschner wires through the acromioclavicular joint, and better clinical results.LEVEL OF EVIDENCE: Level III evidence was obtained. Comparative retrospective study and therapeutic study were performed.

  18. Fixation of supraglenoid tubercle fractures using distal femoral locking plates in three Warmblood horses.

    Science.gov (United States)

    Frei, Sina; Fürst, Anton E; Sacks, Murielle; Bischofberger, Andrea S

    2016-05-18

    Three horses that were presented with supraglenoid tubercle fractures were treated with open reduction and internal fixation using distal femoral locking plates (DFLP). Placing the DFLP caudal to the scapular spine in order to preserve the suprascapular nerve led to a stable fixation, however, it resulted in infraspinatus muscle atrophy and mild scapulohumeral joint instability (case 1). Placing the DFLP cranial to the scapular spine and under the suprascapular nerve resulted in a stable fixation, however, it resulted in severe atrophy of the supraspinatus and infraspinatus muscles and scapulohumeral joint instability (case 2). Placing the DFLP cranial to the scapular spine and slightly overbending it at the suprascapular nerve passage site resulted in the best outcome (case 3). Only a mild degree of supraspinatus and infraspinatus muscle atrophy was apparent, which resolved quickly and with no effect on scapulohumeral joint stability. In all cases, fixation of supraglenoid tubercle fractures using DFLP in slightly different techniques led to stable fixations with good long-term outcome. One case suffered from a mild incisional infection and plates were removed in two horses. Placement of the DFLP cranial to the scapular spine and slightly overbending it at the suprascapular nerve passage prevented major nerve damage. Further cases investigating the degree of muscle atrophy following the use of the DFLP placed in the above-described technique are justified to improve patient outcome.

  19. Long Volar Plating for Metadiaphyseal Fractures of Distal Radius: Study Comparing Minimally Invasive Plate Osteosynthesis versus Conventional Approach.

    Science.gov (United States)

    Pire, Emilie; Hidalgo Diaz, Juan José; Salazar Botero, Santiago; Facca, Sybille; Liverneaux, Philippe A

    2017-08-01

    Background  Minimally invasive plate osteosynthesis (MIPO) has been used in wrist surgery for several years. The purpose of this retrospective study was to compare clinical and radiologic outcomes of MIPO technique with those of a conventional approach in the treatment of metadiaphyseal distal radius fracture by long volar plating. Materials and Methods  Our series consisted of 32 fractures in 31 patients, mean age 63.9 years, including 16 men and 15 women. MIPO technique was used in 15 wrists (group 1) and conventional approach (> 60 mm of skin incision) in 17 wrists (group 2). In group 1, a long volar plate was inserted under pronator quadratus through a 15- to 30-mm distal incision then fixed to the epiphysis of the distal radius. Then, through a 15- to 30-mm proximal incision, the plate was fixed to the diaphysis of the radius, thus reducing the fracture. Results  In group 1, mean distal incision size was 23.5 and 16.9 mm for proximal one. Mean total scar size (sum of both distal and proximal incisions) was 40.0 mm in group 1 and 84.1 mm in group 2. Mean tourniquet time was 58.4 minutes in group 1 and 68.9 minutes in group 2. At latest follow-up, no significant difference was noted in both the groups concerning pain, quick-DASH score, grip strength, ROM, and radiologic data. One extensor pollicis longus rupture treated by tendon transfer was done in group 1. Conclusion  The MIPO technique for metadiaphyseal fractures of the distal radius by long volar plating has cosmetic and economic advantages compared with the conventional approach. Conversion to conventional approach is possible at any time in case of technical difficulties. Level of Evidence  III.

  20. [Outcomes of minimally invasive plate osteosynthesis (MIPO) with volar locking plates in distal radius fractures: A review].

    Science.gov (United States)

    Liverneaux, P; Ichihara, S; Facca, S; Hidalgo Diaz, J J

    2016-12-01

    Minimally invasive plate osteosynthesis (MIPO) has been used in recent years to treat fractures of the distal radius with volar locking plates. Its advantages are the preservation of the pronator quadratus and good esthetics. The MIPO technique was described originally with two incisions: one distal transverse or longitudinal incision and one proximal longitudinal incision. The trend is now to use a single longitudinal incision less than 20mm long. Functional and radiological outcomes are comparable to those of conventional techniques. The MIPO technique is indicated for extra-articular and intra-articular fractures. Arthroscopy may be used concurrently in the latter case. When the distal radius fracture is associated with a proximal shaft fracture, a double incision is needed to introduce a longer plate. The relative contraindications of the MIPO technique are comminuted intra-articular fractures in osteoporotic elderly patients. If reduction is problematic, a larger incision can easily be made. Copyright © 2016 SFCM. Published by Elsevier Masson SAS. All rights reserved.

  1. [Z-osteotomy of distal fibula to correct widened ankle mortice after fracture].

    Science.gov (United States)

    Tao, Xu; Tang, Kanglai; Zhou, Jianbo

    2012-07-01

    To analyse the clinical outcomes of the Z-osteotomy of the distal fibula to correct widened mortice of the ankle after fracture. Between September 2009 and February 2011, 5 patients (5 feet) with widened ankle mortice after fracture underwent Z-osteotomy. There were 4 males and 1 female, aged from 23 to 58 years (mean, 38 years). At 3 months after operation of internal fixation when function exercises were done, patients got pains. The interval between trauma and operation ranged from 5 to 36 months (mean, 13.2 months). Lateral pressure test showed positive in 2 cases and negative in 3 cases. American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score was 50.2 +/- 17.3. Primary healing of incision was achieved in all cases. Five patients were followed up 9 to 24 months (mean, 15.6 months). Mild to moderate swelling of the affected limb and anterolateral skin numbness of the ipsilateral dorsal foot occurred, and gradually improved. The clinical exam and radiology showed bone union at 12-15 weeks (mean, 13.5 weeks). Postoperative range of motion of ankle had no significant improvement. AOFAS ankle-hindfoot scores were 76.8 +/- 11.2 at 6 months after operation, and 85.4 +/- 3.2 at last follow-up, showing significant differences when compared with preoperative score (P fibula is the main cause of widened ankle mortice after fracture; Z-osteotomy can effectively reduce the width of the ankle mortice, increase the stability of ankle joint, and decrease the complication rate.

  2. Torsional Failure of Carbon Fiber Composite Plates Versus Stainless Steel Plates for Comminuted Distal Fibula Fractures.

    Science.gov (United States)

    Wilson, William K; Morris, Randal P; Ward, Adam J; Carayannopoulos, Nikoletta L; Panchbhavi, Vinod K

    2016-05-01

    Carbon fiber composite implants are gaining popularity in orthopedics, but with few independent studies of their failure characteristics under supra-physiologic loads. The objective of this cadaveric study was to compare torsional failure properties of bridge plating a comminuted distal fibula fracture with carbon fiber polyetheretherketone (PEEK) composite and stainless steel one-third tubular plates. Comminuted fractures were simulated in 12 matched pairs of fresh-frozen human fibulas with 2-mm osteotomies located 3 cm proximal to the tibiotalar joint. Each fibula pair was randomized for fixation and implanted with carbon fiber and stainless steel 5-hole one-third tubular plates. The constructs were loaded in external rotation at a rate of 1-degree/sec until failure with a materials testing system. Torsional stiffness and mode of failure, as well as displacement, torque, and energy absorption for the first instance of failure and peak failure, were determined. Statistical analysis was performed with paired t tests and chi-square. There were no significant differences among the 12 pairs for torsional stiffness, first failure torque, peak failure displacement, peak failure torque, or peak failure energy. Stainless steel plates exhibited significantly higher displacement (P fibula fracture fixation model, carbon fiber implants exhibited multiple pre-peak failures at significantly lower angles than the first failure for the stainless steel implants, with some delamination of composite layers and brittle catastrophic failure rather than plastic deformation. The torsional failure properties of carbon fiber composite one-third tubular plates determined in this independent study provide novel in vitro data for this alternative implant material. © The Author(s) 2016.

  3. Hybrid external fixation of the proximal tibia: strategies to improve frame stability.

    Science.gov (United States)

    Roberts, Craig S; Dodds, James C; Perry, Kelvin; Beck, Dennis; Seligson, David; Voor, Michael J

    2003-07-01

    To determine the specific frame construction strategies that can increase the stability of hybrid (ring with tensioned wires proximally connected by bars to half-pins distally) external fixation of proximal tibia fractures. DESIGN Repeated measures biomechanical testing. Laboratory. Composite fiberglass tibias. Using the Heidelberg and Ilizarov systems, external fixators were tested on composite fiberglass tibias with a 1-cm proximal osteotomy (OTA fracture classification 41-A3.3) in seven frame configurations: unilateral frames with 5-mm diameter half-pins and 6-mm diameter half-pins; hybrid (as described above), with and without a 6-mm anterior proximal half-pin; a "box" hybrid (additional ring group distal to the fracture connected by symmetrically spaced bars to the proximal rings) with and without an anterior, proximal half-pin; and a full, four-ring configuration. Each configuration was loaded in four positions (central, medial, posterior, and posteromedial). Displacement at point of loading of proximal fragment. The "box" hybrid was stiffer than the standard hybrid for all loading positions. The addition of an anterior half-pin stiffened the standard hybrid and the "box" hybrid. The most dramatic improvements in the stability of hybrid frames used for proximal tibial fractures result from addition of an anterior, proximal half-pin.

  4. Resultados funcionales y utilización del enclavado endomedular bloqueado en fracturas de tibia. [Functional results and use of locked intramedullary nailing in tibial shaft fractures

    Directory of Open Access Journals (Sweden)

    Pablo S. Rotella

    2013-10-01

    Full Text Available In­tro­duc­ción El enclavado endomedular bloqueado en fracturas diafisarias de tibia probó ser un valioso método de tratamiento, y sus resultados superan a los de la osteosíntesis con placas y el enclavado endomedular elástico con clavos múltiples. El objetivo de este trabajo fue evaluar los resultados funcionales con la utilización de este método en todas las lesiones en las que está indicada la estabilización con este tipo de implante, y con un seguimiento de 2 años. Material­ y­ Métodos Se estudiaron 112 pacientes tratados en el Servicio de Ortopedia y traumatología, desde marzo de 2000 hasta diciembre de 2009, sometidos a enclavado endomedular bloqueado como osteosíntesis primaria, con un seguimiento de 2 años. Las variables recabadas fueron: edad (años, sexo, infección, lesión vascular, deformidad, movilidad, dolor, marcha, actividad, tipo de fractura. Se realizó un análisis descriptivo de las variables involucradas en este estudio y de asociación mediante el puntaje de Jones y Wruhs. El nivel de confiabilidad utilizado fue del 5%. Resultados Ciento siete (96% de las 112 fracturas evaluadas tuvieron consolidación sin otros procedimientos, dentro de las 17 semanas. En la serie, hubo 5 casos de seudoartrosis, pero una fractura en tres niveles de la tibia consolidó en 32 semanas y una fractura de tercio distal consolidó en 24 semanas. Las complicaciones posoperatorias fueron escasas y, al finalizar el tratamiento, la mayoría de los pacientes regresó a sus actividades previas, tanto laborales como de la vida diaria. El índice de infección fue del 8,03%, con un seguimiento promedio de 27,48 meses. Conclusión En nuestra experiencia, es un método seguro, relativamente sencillo, con gran versatilidad y ofrece al paciente un confortable posoperatorio con muy buen resultado funcional. Por ello, lo consideramos de primera elección para tratar fracturas diafisarias de tibia.

  5. Complications during removal of stainless steel versus titanium nails used for intramedullary nailing of diaphyseal fractures of the tibia

    OpenAIRE

    Mustafa Seyhan; Olcay Guler; Mahir Mahirogullari; Ferdi Donmez; Arel Gereli; Serhat Mutlu

    2018-01-01

    Objectives: Intramedullary nailing is the treatment of choice for fractures of the tibial shaft, which might necessitate the nail removal due to complications in the long-term. Although considered as a low-risk procedure, intramedullary nail removal is also associated with certain complications. Here, we compared the most commonly used stainless steel and titanium nails with respect to the complications during removal and clinical outcome for intramedullary nailing of diaphyseal fractures of ...

  6. Complications during removal of stainless steel versus titanium nails used for intramedullary nailing of diaphyseal fractures of the tibia

    OpenAIRE

    Seyhan, Mustafa; Guler, Olcay; Mahirogullari, Mahir; Donmez, Ferdi; Gereli, Arel; Mutlu, Serhat

    2018-01-01

    Objectives Intramedullary nailing is the treatment of choice for fractures of the tibial shaft, which might necessitate the nail removal due to complications in the long-term. Although considered as a low-risk procedure, intramedullary nail removal is also associated with certain complications. Here, we compared the most commonly used stainless steel and titanium nails with respect to the complications during removal and clinical outcome for intramedullary nailing of diaphyseal fractures of t...

  7. A STUDY OF EXCHANGE OF FAILED IMPLANT WITH INTRAMEDULLARY INTERLOCKING NAIL IN FRACTURES OF FEMUR AND TIBIA

    OpenAIRE

    Rapaka; Maheshwar; Gouru

    2015-01-01

    The aim of the fracture treatment is to achieve union with timely functional recovery. Internal fixation with adherence to strict biomechanical principles is often required to achieve this. However, a fixation device may fail to hold a redu ced fracture until union, giving rise to non - union or delayed union with implant failure. The aim of this study was to see the efficacy of exchange of failed implant with an intra - medullary interlocking nail. PATIENTS AND ...

  8. [Healing of spiral fractures in the sheep tibia comparing different methods--osteosynthesis with internal fixation, interlocking nailing and dynamic compression plate].

    Science.gov (United States)

    Seibold, R; Schlegel, U; Kessler, S B; Cordey, J; Perren, S M; Schweiberer, L

    1995-12-01

    The healing process of spiral fractures of the sheep tibia was investigated in an experiment with simulated clinical conditions. The effects of conventional internal fixation techniques with the DCP and the intramedullary nail are compared with those of internal fixation with the spine fixator. The internal fixation techniques are described in terms of their bending stiffness when mounted on the fractured bone. The in vivo investigation was documented clinically and radiographically and the post mortem specimens were evaluated histologically. The bending stiffness of the healed bone was assessed in relation to the contralateral side. After application of the DCP, primary healing took place and extensive transcortical necrosis occurred in the implant bed. Intramedullary nailing led to secondary healing and to necrosis of the inner cortex close to the endosteum. After internal fixation with the spine fixator, gap healing took place and no cortical necrosis was observed. The clinical course was generally good after all procedures. The histological evaluation shows that damage to the vascularity of the bone can only be avoided by using the spine fixator. This principle seems to be appropriate for the purposes of biological internal fixation.

  9. New quantitative ultrasound techniques for bone analysis at the distal radius in hip fracture cases: differences between femoral neck and trochanteric fractures.

    Science.gov (United States)

    Horii, Motoyuki; Fujiwara, Hiroyoshi; Sakai, Ryo; Sawada, Koshiro; Mikami, Yasuo; Toyama, Syogo; Ozaki, Etsuko; Kuriyama, Nagato; Kurokawa, Masao; Kubo, Toshikazu

    2017-01-01

    Ample evidence on etiological and pathological differences between femoral neck and trochanteric fracture cases suggests the possibility of individualized treatment. There are many issues related to areal bone mineral density and other quantitative computed tomography parameters of the proximal femur. Although osteoporosis is a systemic problem, little has been reported regarding differences in bone structural parameters, including bone mineral density, between them in regions other than the proximal femur. Participants were consecutive female patients >50 years of age admitted to the Saiseikai Suita Hospital (Osaka prefecture, Japan) for their first hip fracture between January 2012 and September 2014. Cortical thickness (CoTh, mm), volumetric trabecular bone mineral density (TBD, mg/cm 3 ), and elastic modulus of trabecular bone (EMTb, GPa) were obtained as the new QUS parameters using the LD-100 system (Oyo Electric, Kyoto, Japan). The mean values of these parameters were compared between femoral neck and trochanteric fracture cases. In addition, correlations between age and each QUS parameter were investigated for each fracture type. A receiver operating characteristic (ROC) curve analysis was performed to examine the degree of effect each parameter on the fracture types. The area under the curve (AUC) for each parameter was compared to the AUC for age. There were 63 cases of femoral neck fracture (mean age, 78.2 years) and 37 cases of trochanteric fracture (mean age, 85.9 years). Mean TBD and EMTb were significantly higher for femoral neck fractures. There were significant negative correlations between QUS parameters and age for femoral neck fractures (P fractures were above those for trochanteric fractures for TBD and EMTb. AUCs were 0.72 for age, and 0.61, 0.65, and 0.65 for CoTh, TBD, and EMTb, respectively. The new QUS parameters indicated that TR fracture cases were more osteoporotic than were FN fracture cases, even at the distal radius. There might be

  10. The International Classification of Functioning as an explanatory model of health after distal radius fracture: a cohort study.

    Science.gov (United States)

    Harris, Jocelyn E; MacDermid, Joy C; Roth, James

    2005-11-16

    Distal radius fractures are common injuries that have an increasing impact on health across the lifespan. The purpose of this study was to identify health impacts in body structure/function, activity, and participation at baseline and follow-up, to determine whether they support the ICF model of health. This is a prospective cohort study of 790 individuals who were assessed at 1 week, 3 months, and 1 year post injury. The Patient Rated Wrist Evaluation (PRWE), The Wrist Outcome Measure (WOM), and the Medical Outcome Survey Short-Form (SF-36) were used to measure impairment, activity, participation, and health. Multiple regression was used to develop explanatory models of health outcome. Regression analysis showed that the PRWE explained between 13% (one week) and 33% (three months) of the SF-36 Physical Component Summary Scores with pain, activities and participation subscales showing dominant effects at different stages of recovery. PRWE scores were less related to Mental Component Summary Scores, 10% (three months) and 8% (one year). Wrist impairment scores were less powerful predictors of health status than the PRWE. The ICF is an informative model for examining distal radius fracture. Difficulty in the domains of activity and participation were able to explain a significant portion of physical health. Post-fracture rehabilitation and outcome assessments should extend beyond physical impairment to insure comprehensive treatment to individuals with distal radius fracture.

  11. The International Classification of Functioning as an explanatory model of health after distal radius fracture: A cohort study

    Directory of Open Access Journals (Sweden)

    MacDermid Joy C

    2005-11-01

    Full Text Available Abstract Background Distal radius fractures are common injuries that have an increasing impact on health across the lifespan. The purpose of this study was to identify health impacts in body structure/function, activity, and participation at baseline and follow-up, to determine whether they support the ICF model of health. Methods This is a prospective cohort study of 790 individuals who were assessed at 1 week, 3 months, and 1 year post injury. The Patient Rated Wrist Evaluation (PRWE, The Wrist Outcome Measure (WOM, and the Medical Outcome Survey Short-Form (SF-36 were used to measure impairment, activity, participation, and health. Multiple regression was used to develop explanatory models of health outcome. Results Regression analysis showed that the PRWE explained between 13% (one week and 33% (three months of the SF-36 Physical Component Summary Scores with pain, activities and participation subscales showing dominant effects at different stages of recovery. PRWE scores were less related to Mental Component Summary Scores, 10% (three months and 8% (one year. Wrist impairment scores were less powerful predictors of health status than the PRWE. Conclusion The ICF is an informative model for examining distal radius fracture. Difficulty in the domains of activity and participation were able to explain a significant portion of physical health. Post-fracture rehabilitation and outcome assessments should extend beyond physical impairment to insure comprehensive treatment to individuals with distal radius fracture.

  12. The International Classification of Functioning as an explanatory model of health after distal radius fracture: A cohort study

    Science.gov (United States)

    Harris, Jocelyn E; MacDermid, Joy C; Roth, James

    2005-01-01

    Background Distal radius fractures are common injuries that have an increasing impact on health across the lifespan. The purpose of this study was to identify health impacts in body structure/function, activity, and participation at baseline and follow-up, to determine whether they support the ICF model of health. Methods This is a prospective cohort study of 790 individuals who were assessed at 1 week, 3 months, and 1 year post injury. The Patient Rated Wrist Evaluation (PRWE), The Wrist Outcome Measure (WOM), and the Medical Outcome Survey Short-Form (SF-36) were used to measure impairment, activity, participation, and health. Multiple regression was used to develop explanatory models of health outcome. Results Regression analysis showed that the PRWE explained between 13% (one week) and 33% (three months) of the SF-36 Physical Component Summary Scores with pain, activities and participation subscales showing dominant effects at different stages of recovery. PRWE scores were less related to Mental Component Summary Scores, 10% (three months) and 8% (one year). Wrist impairment scores were less powerful predictors of health status than the PRWE. Conclusion The ICF is an informative model for examining distal radius fracture. Difficulty in the domains of activity and participation were able to explain a significant portion of physical health. Post-fracture rehabilitation and outcome assessments should extend beyond physical impairment to insure comprehensive treatment to individuals with distal radius fracture. PMID:16288664

  13. Transporte Ósseo pelo Método de Ilizarov no Tratamento de Osteomielite Extensa em Tíbia Distal: Relato De Caso/ Bone Transport by the Ilizarov Method in the Treatment of Osteomyelitis in Extensive Distal Tibia: a Case Report

    Directory of Open Access Journals (Sweden)

    Everson Renan Vilhena

    2013-06-01

    Minas, male, who after treatment for fracture of the medialmalleolus with a wire of Kirschner (bone wire evolved with extensiveosteomyelitis and bone loss of 10 cm of the distal tibia including the tibiotalarjoint. By refusing amputation it was suggested to the patient surgical treatmentwith the Ilizarov method and subsequently implementation of tibiotalararthrodesis with iliac graft and prolonged treatment with continuous monitoringfor a year, with good performance and excellent prognosis member preserved. Discussion: This method allows to treat extensive bone loss, preventing limbloss and a decreased in the life quality of the patient, but requires skilledprofessional, the treatment is long and not having good cosmetic result and to beeffective requires a continuous monitoring and a good doctor-patientrelationship. Conclusion: The method brings a substantial improvement inpatient outcomes and quality of life, both psychosocial and economicsatisfaction and preservation member, which makes it a good choice forextensive bone loss.

  14. Variation in the Use of Therapy following Distal Radius Fractures in the United States.

    Science.gov (United States)

    Waljee, Jennifer F; Zhong, Lin; Shauver, Melissa; Chung, Kevin C

    2014-04-01

    Distal radius fractures (DRFs) are one of the most common injuries among the elderly, resulting in significant expense and disability. The specific aims of this study are (1) to examine rates of therapy following DRFs and (2) to identify those factors that influence utilization of therapy and time span between DRF treatment and therapy among a national cohort of elderly patients. We examined national use of physical and occupational therapy among all Medicare beneficiaries who suffered DRFs between January 1, 2007, and October 1, 2007, and assessed the effect of treatment, patient-related, and surgeon-related factors on utilization of therapy. Overall, 20.6% of patients received either physical or occupational therapy following DRF. Use of therapy varied by DRF treatment, and patients who underwent open reduction and internal fixation were more likely to receive therapy compared with patients who received closed reduction. Patients who received open reduction and internal fixation were also referred to therapy earlier compared with patients who received external fixation, percutaneous pinning, and closed reduction. Surgeon specialization is associated with greater use of postoperative therapy. Patient predictors of therapy use include younger age, female sex, higher socioeconomic status, and fewer comorbidity conditions. Use of therapy following DRF varies significantly by both patient- and surgeon-related factors. Identifying patients who benefit from postinjury therapy can allow for better resource utilization following these common injuries.

  15. The Epidemiology of Adult Distal Femoral Shaft Fractures in a Central London Major Trauma Centre Over Five Years.

    Science.gov (United States)

    Khan, Akib Majed; Tang, Quen Oat; Spicer, Dominic

    2017-01-01

    Distal femoral fractures account for 3-6% of adult femoral fractures and 0.4% of all fractures and are associated with significant morbidity and mortality rates. As countries develop inter-hospital trauma networks and adapt healthcare policy for an aging population there is growing importance for research within this field. Hospital coding and registry records at the central London Major Trauma Center identified 219 patients with distal femoral shaft fractures that occurred between December 2010 and January 2016. CT-Scans were reviewed resulting in exclusion of 73 inappropriately coded, 10 pediatric and 12 periprosthetic cases. Demographics, mechanism of injury, AO/OTA fracture classification and management were analyzed for the remaining 124 patients with 125 fractures. Mann Whitney U and Chi Squared tests were used during analyses. The cases show bimodal distribution with younger patients being male (median age 65.6) compared to female (median age 71). Injury caused through high-energy mechanisms were more common in men (70.5%) whilst women sustained injuries mainly from low-energy mechanisms (82.7%) (pfractures were 33-A (52.0%) followed by 33-B (30.4%) and 33-C (17.6%). Ninety-two (73.6%) underwent operative management. The most common operation was locking plates (64.1%) followed by intramedullary nailing (19.6%). The epidemiology of a rare fracture pattern with variable degrees of complexity is described. A significant correlation between biological sex and mechanism of injury was identified. The f