WorldWideScience

Sample records for calcaneal fractures treated

  1. A STUDY OF FUNCTIONAL OUT COME OF INTRA - ARTICULAR CALCANEAL FRACTURES TREATED SURGICALLY

    Directory of Open Access Journals (Sweden)

    Prashanth

    2015-10-01

    Full Text Available The calcaneus (O scalcis is the largest and most often fractured tarsal bone. The treatment of calcaneal fractures continues to pose a challenge for the trauma surgeons despite advancement in surgical technique and implant devices. The prognosis for an extra - articular fra cture is uniformly good, but that for an intra - articular fracture is varied. The management of every aspect of intra - articular calcaneal fractures is controversial. Although some studies have demonstrated good results after open reduction and internal fixa tion of intra - articular calcaneal fractures, a few other studies say otherwise. The method of internal fixation is also a point of debate, with various proponents advocating fixation with pins, screws or plate fixation with screws. Even there is no consens us regarding the surgical approach, with many having been described, including medial, lateral, combined medial and lateral, extended lateral and sinus tarsi approaches. So it is the need of the hour, to identify treatment techniques, which use lesser hard ware, to provide better functional outcomes in terms of shorter duration of treatment, better stability and early weight bearing and so also the role of non - operative treatment in the calcaneal fracture management. In this study, we have attempted to evalu ate the results of calcaneal fracture management by open reduction and internal fixation. Ours is a prospective study centered in the Gandhi hospital from Nov 2012 to April 2014 in which 30 patients with intra - articular calcaneal fractures were treated by open reduction and internal fixation and the results were evaluated with AOFAS scoring system. In our analysis, we observed that an anatomical reduction to restore Bohler’s and Gissanes angles associated with rigid internal fixation is essential for better fu n ctional results.

  2. BOHLER'S ANGLE: CORRELATION WITH OUTCOME IN DISPLACED INTRA-ARTICULAR CALCANEAL FRACTURES TREATED WITH LOCKING COMPRESSION PLATE FIXATION WITH AND WITHOUT BONE GRAFTING

    OpenAIRE

    Deepak P; Eknath D; Vijayanand; Satish

    2014-01-01

    BOHLER'S ANGLE: correlation with outcome in displaced intra-articular calcaneal fractures Treated with locking compression Plate Fixation with and without bone grafting. AIMS: The aim is an accurate reduction of the fracture with reconstruction of Bohler’s angle, length and axis and sub talar joint surface. To determine whether autologous bone graft supplementation is beneficial in achieving and maintaining restoration of Calcaneal height and anatomic reduction. SETTINGS AND ...

  3. Joint-Preserving Osteotomies for Malaligned Intraarticular Calcaneal Fractures.

    Science.gov (United States)

    Benirschke, Stephen K; Kramer, Patricia A

    2016-03-01

    Intraarticular calcaneal fracture treatments that result in malalignment often require reconstructive surgery. Seven cases are used to demonstrate the intricacies of reconstructive case management. Reestablishment of calcaneal height, length, orientation, and position relative to the other tarsals is necessary to reestablish appropriate foot function. Inherent or acquired gastrocnemius equinus should be treated with recession to reduce destructive forces on the reconstruction. PMID:26915782

  4. Early Weight-bearing Using Percutaneous External Fixator for Calcaneal Fracture

    OpenAIRE

    Sengodan, Vetrivel Chezian; Sengodan, Mugundhan Moongilpatti

    2012-01-01

    Calcaneal fracture, the most common tarsal bone fracture, occurs predominantly in manual labors and subsequently has got considerable socioeconomic implications. Treatment modality which can offer early weight bearing and early return to work is therefore needed for those patients. We have used a biplanar percutaneous external fixator for treating calcaneal fractures without operative and per operative visualization of the fractures. We have treated 17 calcaneal fractures in 16 patients, 12 i...

  5. Novel Technique for Treatment of Calcaneal Tuberosity Fractures.

    Science.gov (United States)

    Yan, Alan Y; Bertrand, Todd E; Zura, Robert D; Adams, Samuel B; Parekh, Selene G

    2016-01-01

    Calcaneal tuberosity fractures comprise only 1% to 2% of all calcaneal fractures. Treatment of these injuries has traditionally included open reduction and internal fixation with various means including lag screws, suture anchors, and K-wires. This article reports on a series of cases treated with excision of the tuberosity fragment with repair of the Achilles tendon supplemented by a flexor hallucis longus tendon transfer. PMID:27082890

  6. BOHLER'S ANGLE: CORRELATION WITH OUTCOME IN DISPLACED INTRA-ARTICULAR CALCANEAL FRACTURES TREATED WITH LOCKING COMPRESSION PLATE FIXATION WITH AND WITHOUT BONE GRAFTING

    Directory of Open Access Journals (Sweden)

    Deepak P

    2014-09-01

    Full Text Available BOHLER'S ANGLE: correlation with outcome in displaced intra-articular calcaneal fractures Treated with locking compression Plate Fixation with and without bone grafting. AIMS: The aim is an accurate reduction of the fracture with reconstruction of Bohler’s angle, length and axis and sub talar joint surface. To determine whether autologous bone graft supplementation is beneficial in achieving and maintaining restoration of Calcaneal height and anatomic reduction. SETTINGS AND DESIGN: Level 1 trauma center, Prospective, randomized. METHODS AND MATERIAL: Consecutive 46 patients who had fracture calcaneum were treated by open reduction and internal fixation by locking plate with and without bone graft during the period from November 2009 to April 2012. STATISTICAL ANALYSIS USED: AOFAS-Ankle-Hind foot Scale, t Test. RESULTS: Fewer complications and statistically significant better results related to treatment with locking plates with bone grafting confirmed in comparison to without bone grafting ones were noted for intra-articular calcaneal fractures. In Group A the mean time for union was 10.39wks. The results were good and excellent in 86.95%, 8.69 % had fair result and 4.34% had poor results. In Group B the mean time for union was 11.95 wks. The overall results were good and excellent in 73.91%, 13.04 % had fair result and 13.04 % had poor results. CONCLUSIONS: The operative treatment of intra-articular calcaneal fractures could restore Böhler's angle better and the patient could return to full weight bearing earlier. We confirmed that autologous bone graft supplementation is beneficial in achieving and maintaining restoration of calcaneal height and anatomic reduction.

  7. Outcome of open reduction and internal fixation of intraarticular calcaneal fracture fixed with locking calcaneal plate

    OpenAIRE

    Jain Saurabh; Jain Anil Kumar; Kumar Ish

    2013-01-01

    【Abstract】Objective: Debate continues regarding the management of calcaneal fractures, between open re- duction and internal fixation and closed treatment. Hence we aim at evaluating the radiological and functional out- comes of open reduction and internal fixation in displaced joint depression type of calcaneal fractures fixed with lock- ing calcaneal plate. Methods: In this series, 28 patients (26 unilateral and 2 bilateral) with joint depression type of calcaneal fr...

  8. Radiographic imaging of calcaneal fractures - the surgeons view point

    International Nuclear Information System (INIS)

    This paper presents a detailed description of calcaneal fractures, which are underestimated and neglected despite their relatively high frequency. In association with significant anatomic destruction of the calcaneus they lead to unsatisfactory results of fracture treatment. Radiographic features of a healthy calcaneal bone together with pathomechanism and radiographic attributes of most common fracture types are presented. The prognostic role of the posterior talo-calcaneal joint and extraarticular anatomy of the calcaneus are emphasized. Special attention is directed to the methods of calcaneal imaging, especially the most valuable in the authors opinion - lateral radiographic view and computed tomography. Other commonly used views: axial, antero-posterior or Broden, are also described, with explanation why they are rarely recommended. The widely used standard classification system for calcaneal fractures introduced by Sanders, based on computed tomography is presented. Correct x-ray imaging is the basis for further diagnostic workup and treatment, giving also valuable prognostic information. The orthopedic surgeon, who undertakes the difficult task of treating the broken calcaneus receives thorough information about bone damage, which helps to realize the consequences of injury and of possible negligence. According to the authors experience, problems discussed in this paper are rarely fully appreciated by radiologists and orthopedic surgeons resulting in, often, catastrophic consequences. (author)

  9. Calcaneal chondroblastoma with pathologic fracture and recurrence.

    Science.gov (United States)

    Dutt, Laksha; Schade, Valerie L; Manoso, Mark W

    2015-01-01

    Chondroblastomas account for 80% of cases. Local recurrence rates of ≤38% have been reported, most often because of inadequate resection, and have been associated with malignant conversion and metastasis. Adjuvant therapies can help minimize the incidence of local recurrence. Long-term follow-up examinations are recommended, given the protracted interval that can exist between recurrence and the potential for malignant conversion and metastasis. We present the case of a young, healthy, active male with a calcaneal chondroblastoma and associated pathologic fracture whose initial treatment consisted of curettage, hydrogen peroxide lavage, and allogeneic bone grafting. Recurrence developed at 15 months postoperatively and was treated with repeat curettage, high-speed burring, and reconstruction with steel Steinman pins and polymethylmethacrylate, resulting in no pain or recurrence at the 5-month follow-up point.

  10. Calcaneal chondroblastoma with pathologic fracture and recurrence.

    Science.gov (United States)

    Dutt, Laksha; Schade, Valerie L; Manoso, Mark W

    2015-01-01

    Chondroblastomas account for 80% of cases. Local recurrence rates of ≤38% have been reported, most often because of inadequate resection, and have been associated with malignant conversion and metastasis. Adjuvant therapies can help minimize the incidence of local recurrence. Long-term follow-up examinations are recommended, given the protracted interval that can exist between recurrence and the potential for malignant conversion and metastasis. We present the case of a young, healthy, active male with a calcaneal chondroblastoma and associated pathologic fracture whose initial treatment consisted of curettage, hydrogen peroxide lavage, and allogeneic bone grafting. Recurrence developed at 15 months postoperatively and was treated with repeat curettage, high-speed burring, and reconstruction with steel Steinman pins and polymethylmethacrylate, resulting in no pain or recurrence at the 5-month follow-up point. PMID:25624038

  11. Sanders II–III calcaneal fractures fixed with locking plate in elderly patients

    OpenAIRE

    Long, Cheng; Fang, Yue; HUANG Fu-guo; Zhang, Hui; Wang, Guang-Lin; YANG Tian-fu; Liu, Lei

    2016-01-01

    Purpose To evaluate the clinical outcomes of locking calcaneal plate in treating calcaneal fracture (Sanders II–III) in elderly patients. Methods From October 2012 to December 2013, 23 elderly patients suffering from calcaneal fracture (Sanders II–III) were treated and followed up. There were 15 males and 8 females with the mean age of 68.5 years (range: 65–79 years). According to Sander's classification, 16 cases (16 feet) were type II fractures and 7 cases (7 feet) were type III fractures. ...

  12. Closed Reduction and Percutaneous Fixation of Calcaneal Fractures in Children.

    Science.gov (United States)

    Feng, Yongzeng; Yu, Yang; Shui, Xiaolong; Ying, Xiaozhou; Cai, Leyi; Hong, Jianjun

    2016-07-01

    Open reduction and internal fixation has been widely used to treat displaced intra-articular calcaneus fractures in children. However, the complications of surgical trauma and the wound created through the extended lateral approach cannot be ignored. This study analyzed the outcomes of displaced intra-articular calcaneal fractures in children treated with closed reduction and percutaneous fixation. Medical records of pediatric patients who had displaced intra-articular calcaneus fractures and underwent closed reduction and percutaneous fixation at the study institution between January 2008 and January 2013 were reviewed. Preoperative radiographs and computed tomography scans were used to evaluate and classify the fractures. Clinical outcomes and radiographic findings were assessed at postoperative follow-up. The study included 14 displaced intra-articular calcaneal fractures in 11 patients (7 boys and 4 girls). Mean patient age was 11.18 years (range, 6-16 years), and average follow-up time was 42.8 months postoperatively (range, 12-72 months). There were 6 tongue-type fractures and 8 joint depression-type fractures, based on the Essex-Lopresti classification, and there were 11 type II and 3 type III fractures, based on the Sanders classification. Average Böhler angle was 8.00° (range, -5° to 18°) preoperatively and 30.79° (range, 26° to 40°) postoperatively (P<.001). Average subjective American Orthopaedic Foot and Ankle Society hindfoot score was 65.7 (range, 52-68). No patients had wound breakdown or infection. In the treatment of displaced intra-articular calcaneal fractures in pediatric patients, closed reduction and percutaneous fixation achieved good outcomes, with few complications. [Orthopedics. 2016; 39(4):e744-e748.]. PMID:27111072

  13. LATERAL APPROACH UNDER FLUROSCOPIC GUIDANCE WITH NONLOCKING CALCANEAL PLATE IS AN EFFECTIVE TECHNIQUE FOR CLOSED CALCANEAL FRACTURE

    OpenAIRE

    Alok Sobhan; De, Soumya; Rana

    2014-01-01

    Intra-articular calcaneal fractures which accounts for about 75% of calcaneal fractures is usually associated with poor functional outcome. The present was under taken to evaluate the efficacy of open reduction and internal fixation of displaced articular fractures of calcaneum in adults through lateral approach under fluroscopic guidance with non-locking calcaneal plate and ipsilateral iliac crest bone graft. 30 adult patients (25 males and 5 females) with closed displaced in...

  14. Radiologic aspects of calcaneal fractures in childhood and adolescence

    International Nuclear Information System (INIS)

    One hundred and forty-three calcaneal fractures in 140 patients under the age of19 years were reviewed. Of the total number, 75% were in males. Eighty fractures were seen in females under 13 years of age and in males under 16 years of age. Fifteen (19%) of these fractures were initially not recognized. Four projections were available in the majority of the cases, and were reviewed: lateral, axial, straight dorsoplantar and oblique dorsoplantar views. The various types of fractures had different courses and localizations. The optimum demonstration of a fracture in a certain projection will therefore be dependent on the type of fracture present. It is clinically difficult to foresee a specific type of calcaneal fracture, and consequently it is recommended that all four views should be obtained routinely following trauma to the calcaneal region in patients of the pertinent age groups. (orig.)

  15. Outcome of open reduction and internal fixation of intraarticular calcaneal fracture fixed with locking calcaneal plate

    Directory of Open Access Journals (Sweden)

    Jain Saurabh

    2013-12-01

    Full Text Available 【Abstract】Objective: Debate continues regarding the management of calcaneal fractures, between open re- duction and internal fixation and closed treatment. Hence we aim at evaluating the radiological and functional out- comes of open reduction and internal fixation in displaced joint depression type of calcaneal fractures fixed with lock- ing calcaneal plate. Methods: In this series, 28 patients (26 unilateral and 2 bilateral with joint depression type of calcaneal fractures as per Essex-Lopresti classification system were operated on with locking calcaneal plate within 3 weeks of injury. Patients were evaluated in terms of associated injuries and X-rays of anteroposterior, lateral and axial views of the calcaneum. CT scan was done to assess the amount of com- minution and articular depression. Patients were followed up clinically and radiologically at least for 1 year. Radiologi- cal assessment was done by Bohler’s angle and Gissane’s angle along with measurement of calcaneal height and width. Functional outcome was assessed using the American Or- thopaedics Foot and Ankle Society (AOFAS scale. Results: At average follow-up of 14.5 months, average AOFAS score was 86.3 (range 66 to 97, with 86% having excellent to good results and 2 (7.7% and 1 (3.7% having fair and poor results respectively. All patients had stable ankle joint with all having dorsiflexion and plantar flexion more than 30°. Average subtalar range of motion was 17°. The mean Bohler’s angle, mean Gissane’s angle, calcaneal height and width were 25.47°, 121.3°, 4.32 cm and 3.81cm respectively at final follow-up. Three patients had flap ne- crosis at incision site and one had superficial and deep infection. Subtalar arthritis was seen in 5 patients, whereas sural nerve hypoaesthesia in 1 patient. None of the patients had compartment syndrome, heel pad problems, peroneal tendinitis, reflex sympathetic dystropy or implant failure. Conclusion: Open reduction and

  16. Biomechanical comparison of conventional and anatomical calcaneal plates for the treatment of intraarticular calcaneal fractures - a finite element study.

    Science.gov (United States)

    Yu, Bin; Chen, Wen-Chuan; Lee, Pei-Yuan; Lin, Kang-Ping; Lin, Kun-Jhih; Tsai, Cheng-Lun; Wei, Hung-Wen

    2016-10-01

    Initial stability is essential for open reduction internal fixation of intraarticular calcaneal fractures. Geometrical feature of a calcaneal plate is influential to its endurance under physiological load. It is unclear if conventional and pre-contoured anatomical calcaneal plates may exhibit differently in biomechanical perspective. A Sanders' Type II-B intraarticular calcaneal fracture model was reconstructed to evaluate the effectiveness of calcaneal plates using finite element methods. Incremental vertical joint loads up to 450 N were exerted on the subtalar joint to evaluate the stability and safety of the calcaneal plates and bony structure. Results revealed that the anatomical calcaneal plate model had greater average structural stiffness (585.7 N/mm) and lower von Mises stress on the plate (774.5 MPa) compared to those observed in the conventional calcaneal plate model (stiffness: 430.9 N/mm; stress on plate: 867.1 MPa). Although both maximal compressive and maximal tensile stress and strain were lower in the anatomical calcaneal plate group, greater loads on fixation screws were found (average 172.7 MPa compared to 82.18 MPa in the conventional calcaneal plate). It was noted that high magnitude stress concentrations would occur where the bone plate bridges the fracture line on the lateral side of the calcaneus bone. Sufficient fixation strength at the posterolateral calcaneus bone is important for maintaining subtalar joint load after reduction and fixation of a Sanders' Type II-B calcaneal fracture. In addition, geometrical design of a calcaneal plate should worth considering for the mechanical safety in practical usage. PMID:26813403

  17. The Use of Calcaneal Anatomic Plate in Arthroscopically-assisted Open Reduction and Internal Fixation of Intra-articular Calcaneal Fractures

    Institute of Scientific and Technical Information of China (English)

    WANG Hong; ZHANG Qingsong; DUAN Deyu; YAN Lijun

    2006-01-01

    To discuss and evaluate the method and effect of using calcaneal anatomic plate in treatment of intra-articular fractures of the calcaneus with assistant of arthroscope, 86 intra-articular fractures of the calcaneus in 78 patients were reduced by open reduction, and rigid fixation was made with calcaneal anatomic plate under assistant of arthroscope. The average follow-up duration was 18 months (range 12-30 months). The effect of treatment was evaluated according to AOFAS and X-ray before and after operation. The results showed that 86 patients have obtained satisfactory reduction according to X-ray, and there was significant difference before and after operation (P<0.01), the total excellent and fine rate was 91.86 %. Treating intra-articular fractures of the calcaneus with calcaneal anatomic plate under arthroscope may provide more chance to achieve anatomical reconstruction, which can lead to satisfied recovery of function and few complication.

  18. Outcome of open reduction and internal fixation of intraarticular calcaneal fracture fixed with locking calcaneal plate

    Institute of Scientific and Technical Information of China (English)

    Saurabh Jain; Anil Kumar Jain; Ish Kumar

    2013-01-01

    Objective:Debate continues regarding the management of calcaneal fractures,between open reduction and internal fixation and closed treatment.Hence we aim at evaluating the radiological and functional outcomes of open reduction and internal fixation in displaced joint depression type of calcaneal fractures fixed with locking calcaneal plate.Methods:In this series,28 patients (26 unilateral and 2 bilateral) with joint depression type of calcaneal fractures as per Essex-Lopresti classification system were operated on with locking calcaneal plate within 3 weeks of injury.Patients were evaluated in terms of associated injuries and X-rays of anteroposterior,lateral and axial views of the calcaneum.CT scan was done to assess the amount ofcomminution and articular depression.Patients were followed up clinically and radiologically at least for 1 year.Radiological assessment was done by Bohler's angle and Gissane's angle along with measurement ofcalcaneal height and width.Functional outcome was assessed using the American Orthopaedics Foot and Ankle Society (AOFAS) scale.Results:At average follow-up of 14.5 months,average AOFAS score was 86.3 (range 66 to 97),with 86% having excellent to good results and 2 (7.7%) and 1 (3.7%) having fair and poor results respectively.All patients had stable ankle joint with all having dorsiflexion and plantar flexion more than 30°.Average subtalar range of motion was 17°.The mean Bohler's angle,mean Gissane's angle,calcaneal height and width were 25.47°,121.3°,4.32 cm and 3.81cm respectively at final follow-up.Three patients had flap necrosis at incision site and one had superficial and deep infection.Subtalar arthritis was seen in 5 patients,whereas sural nerve hypoaesthesia in 1 patient.None of the patients had compartment syndrome,heel pad problems,peroneal tendinitis,reflex sympathetic dystropy or implant failure.Conclusion:Open reduction and internal fixation with locking calcaneal plate gives sound functional outcome

  19. Anterior process calcaneal fractures: a systematic evaluation of associated conditions

    Energy Technology Data Exchange (ETDEWEB)

    Petrover, David [NYU Hospital for Joint Disease, Radiology Department, New York, NY (United States); Hopital Beaujon, Service de Radiologie, Paris (France); Schweitzer, Mark E. [NYU Hospital for Joint Disease, Radiology Department, New York, NY (United States); Laredo, J.D. [Hopital Lariboisiere, Service de Radiologie, Paris (France)

    2007-07-15

    The objective was to evaluate the association, by MRI, of anterior calcaneal process fractures with tarsal coalitions, ankle sprains, and bifurcate ligament abnormalities. A retrospective review of 1,479 foot and ankle MR images was performed, over a period of 5 years, for isolated anterior process fractures of the calcaneus. Fifteen 1.5-T MR examinations were systematically evaluated by two radiologists in consensus. Marrow edema patterns, presence of a calcaneonavicular coalition, as well as bifurcate and anterior talofibular ligaments, were evaluated. There were 15 fractures of the anterior calcaneal process with an incidence of 1%. The average patient age was 51 years (range 25-82). Twelve patients were women and 3 were men. The majority of the fractures (14 out of 15) presented as an edema pattern on T2-weighted images, either diffuse (9 out of 15), or vertical (5 out of 15). One case did not show marrow edema, but rather a hypointense line. Nine patients (60%) demonstrated calcaneonavicular coalition and anterior calcaneal process fracture. In 6 patients (50%) the anterior talofibular ligament (ATFL) was thickened. Three patients did not have axial images, and were classified as non-conclusive for the ATFL evaluation. The bifurcate ligament was thickened with hyperintense signal demonstrating a sprain in 9 out of 13 (69%). Only 2 patients (16.5%) had an anterior calcaneal process fracture without any associated abnormality. We believe that there is a probable association of anterior process fractures and calcaneonavicular coalitions. We also feel, based on our results and the prior literature that there is likely also an association with both ATFL injuries and bifurcate ligament injuries. (orig.)

  20. Anterior process calcaneal fractures: a systematic evaluation of associated conditions

    International Nuclear Information System (INIS)

    The objective was to evaluate the association, by MRI, of anterior calcaneal process fractures with tarsal coalitions, ankle sprains, and bifurcate ligament abnormalities. A retrospective review of 1,479 foot and ankle MR images was performed, over a period of 5 years, for isolated anterior process fractures of the calcaneus. Fifteen 1.5-T MR examinations were systematically evaluated by two radiologists in consensus. Marrow edema patterns, presence of a calcaneonavicular coalition, as well as bifurcate and anterior talofibular ligaments, were evaluated. There were 15 fractures of the anterior calcaneal process with an incidence of 1%. The average patient age was 51 years (range 25-82). Twelve patients were women and 3 were men. The majority of the fractures (14 out of 15) presented as an edema pattern on T2-weighted images, either diffuse (9 out of 15), or vertical (5 out of 15). One case did not show marrow edema, but rather a hypointense line. Nine patients (60%) demonstrated calcaneonavicular coalition and anterior calcaneal process fracture. In 6 patients (50%) the anterior talofibular ligament (ATFL) was thickened. Three patients did not have axial images, and were classified as non-conclusive for the ATFL evaluation. The bifurcate ligament was thickened with hyperintense signal demonstrating a sprain in 9 out of 13 (69%). Only 2 patients (16.5%) had an anterior calcaneal process fracture without any associated abnormality. We believe that there is a probable association of anterior process fractures and calcaneonavicular coalitions. We also feel, based on our results and the prior literature that there is likely also an association with both ATFL injuries and bifurcate ligament injuries. (orig.)

  1. Spontaneous calcaneal fracture in patients with diabetic foot ulcer: Four cases report and review of literature

    Science.gov (United States)

    Evran, Mehtap; Sert, Murat; Tetiker, Tamer; Akkuş, Gamze; Biçer, Ömer Sunkar

    2016-01-01

    Spontaneous calcaneal fractures in diabetic patients without obvious trauma may occur, sometimes accompanying diabetic foot ulcers. In the current study we report four cases who were hospitalized for diabetic foot ulcer with concomitant calcaneal fractures. There were four diabetic patients (one type 1 and three type 2) who registered with diabetic foot ulcers with coexisting calcaneal fractures, all of which were classified as Type A according to Essex Lopresti Calcaneal Fracture Classification. Two of the patients with renal failure were in a routine dialysis program, as well as vascular compromise and osteomyelitis in all of the patients. The diabetic foot ulcer of the 61 years old osteoporotic female patient healed with local debridement, vacuum assisted closure and then epidermal growth factor while the calcaneal fracture was then followed by elastic bandage. In two patients could not prevent progression of diabetic foot ulcers and calcaneal fractures to consequent below-knee amputation. The only patient with type 1 diabetes mellitus improved with antibiotic therapy and split thickness skin grafting, while the calcaneal fracture did not heal. In the current study we aimed to emphasize the spontaneous calcaneal fractures as possible co-existing pathologies in patients with diabetic foot ulcers. After all the medical treatment, amputation below knee had to be performed in 2 patients. It should be noted that other accompanying conditions such as impaired peripheral circulation, osteomyelitis, chronic renal failure, and maybe osteoporosis is a challenge of the recovery of calcaneal fractures and accelerate the progress to amputation in diabetic patients.

  2. Spontaneous calcaneal fracture in patients with diabetic foot ulcer: Four cases report and review of literature.

    Science.gov (United States)

    Evran, Mehtap; Sert, Murat; Tetiker, Tamer; Akkuş, Gamze; Biçer, Ömer Sunkar

    2016-07-16

    Spontaneous calcaneal fractures in diabetic patients without obvious trauma may occur, sometimes accompanying diabetic foot ulcers. In the current study we report four cases who were hospitalized for diabetic foot ulcer with concomitant calcaneal fractures. There were four diabetic patients (one type 1 and three type 2) who registered with diabetic foot ulcers with coexisting calcaneal fractures, all of which were classified as Type A according to Essex Lopresti Calcaneal Fracture Classification. Two of the patients with renal failure were in a routine dialysis program, as well as vascular compromise and osteomyelitis in all of the patients. The diabetic foot ulcer of the 61 years old osteoporotic female patient healed with local debridement, vacuum assisted closure and then epidermal growth factor while the calcaneal fracture was then followed by elastic bandage. In two patients could not prevent progression of diabetic foot ulcers and calcaneal fractures to consequent below-knee amputation. The only patient with type 1 diabetes mellitus improved with antibiotic therapy and split thickness skin grafting, while the calcaneal fracture did not heal. In the current study we aimed to emphasize the spontaneous calcaneal fractures as possible co-existing pathologies in patients with diabetic foot ulcers. After all the medical treatment, amputation below knee had to be performed in 2 patients. It should be noted that other accompanying conditions such as impaired peripheral circulation, osteomyelitis, chronic renal failure, and maybe osteoporosis is a challenge of the recovery of calcaneal fractures and accelerate the progress to amputation in diabetic patients. PMID:27458594

  3. Percutaneous reduction combined with bone graft in treatment of displaced intra-articular calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    Wang Xianhui; Mei Jiong; Li Shanzhu; Ni Ming; Shang Hongjing

    2009-01-01

    Objective: To introduce the experience and key points of percutaneous reduction combined with bone graft to treat calcaneal fractures. Methods: Percutaneous reduction and internal fixation combined with bone graft was performed from April 2004 to April 2006 on 15 cases (16 sides) with intra-articular calcaneal fractures including 13 males (14 feet) and 2 females (2 feet) ,with average age of 36. 6 years (24-61 years). All patients underwent radiography including lateral and axial views for calcaneus, oblique view for foot and three-dimensional CT imaging reconstruction. According to Sanders classification, there were 12 feet of type Ⅱ (3 type Ⅱ a, 3 type Ⅱ b and 8 type Ⅱ c)and 2 feet of type lilac. The length of calcaneus was recovered through traction by Steinmann pin which passed through calcaneal tubercle perpendicularly and the posterior facet was elevated until reduction by a curve scissors through an 0.5 cm incision along the primary fracture line of lateral calcaneus. The calcaneus was fixed with different cannulated cancellous screws according to the type of fractures. Then bone graft was injected to fill the defect of calcaneus through lateral incision. Results: All patients were followed up for an average of 18.4 months (ranged, 12 to 34 months). No complication such as wound infection, screw breakage and calcaneum varus was found postoperatively. The average time for bone healing was 10 weeks. The results were excellent in 12 cases, good in 4 cases according to the American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot score. The rate of excellent and good clinical results was 100%. The mean AOFAS hindfoot score in tongue type group (86.5+4.4) was better than in joint depression type group (81.2±1.7, P<0.05). Radiography showed basic restoration of Bohler's angle, Gissane's angle and calcaneal shape. Conclusion: The combination of percutaneous reduction and injectable bone graft is suitable for surgical treatment of Sanders 11 and III type

  4. An outcomes assessment of intra-articular calcaneal fractures, using patient and physician's assessment profiles.

    LENUS (Irish Health Repository)

    Kennedy, J G

    2012-02-03

    Thirty-six patients with intra-articular displaced calcaneal fractures were examined to determine both physician- and patient-based outcomes. Three groups were selected. Group A was treated with open reduction and internal fixation, group B was treated with open reduction internal fixation and supplemental bone graft augmentation and the patients in group C were treated with plaster cast immobilisation and no formal operative treatment. All cohorts were well matched for age, sex and severity of injury. Patients were evaluated using both the American Foot and Ankle Society Scoring System (AFASS) and the short form 36 (SF-36). Minimum time to follow up was 4 years. No significant difference was observed between the three groups with regards to pain and functional outcomes using the AFASS score (P>0.05). No difference was observed between the three groups using the SF-36 score (P>0.1). A statistically significant difference was observed, using radiological criteria, between both groups A and B when compared to the non-operative group C. The rate of wound infection in groups A and B was 31.5%. No correlation was found between the SF-36 score and the AFASS score. No correlation was found between the radiological score and either the SF-36 or the AFASS score. This study has found that the conservative treatment of calcaneal fractures can produce satisfactory outcomes with lower morbidity than surgically treated fractures.

  5. Minimally invasive plate internal fixation for calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    SHAN Shu-lan; XU Jun-ling; YAO Shu-zhang; YU Guo-sheng; LIU Yu-qin

    2010-01-01

    Objective: To assess the clinical efficacy of minimally invasive plate internal fixation for the treatment of calcaneal fractures.Methods: Manual reduction, rectification of deformity,and cold compress with traditional Chinese medicine were used preoperatively to relieve swelling and pain. A small incision was made to expose the articular facet and to perform anatomic reduction and plate fixation. Self-made traditional Chinese pharmaceutics were applied postoperatively on the surface of the wound to accelerate bony union.Results: All the 40 patients were followed up for at least 1 year postoperatively. According to the Maryland scoring system, the excellent and good rate was 87.5%.Conclusion: Minimally invasive plate internal fixation has the advantages of relatively mild injury, reliable fixation,good recovery, and rare complications in the treatment of intraarticular fractures.

  6. Risk of injury to vascular-nerve bundle after calcaneal fracture: comparison among three techniques

    Science.gov (United States)

    Labronici, Pedro José; Reder, Vitor Rodrigues; de Araujo Marins Filho, Guilherme Ferreira; Pires, Robinson Esteves Santos; Fernandes, Hélio Jorge Alvachian; Mercadante, Marcelo Tomanik

    2016-01-01

    Objective To ascertain whether the number of screws or pins placed in the calcaneus might increase the risk of injury when three different techniques for treating calcaneal fractures. Method 126 radiographs of patients who suffered displaced calcaneal fractures were retrospectively analyzed. Three surgical techniques were analyzed on an interobserver basis: 31 radiographs of patients treated using plates that were not specific for the calcaneus, 48 using specific plates and 47 using an external fixator. The risk of injury to the anatomical structures in relation to each Kirschner wire or screw was determined using a graded system in accordance with the Licht classification. The total risk of injury to the anatomical structures through placement of more than one wire/screw was quantified using the additive law of probabilities for the product, for independent events. Results All of the models presented high explanatory power for the risk evaluated, since the coefficient of determination values (R2) were greater than 98.6 for all the models. Therefore, the set of variables studied explained more than 98.6% of the variations in the risks of injury to arteries, veins or nerves and can be classified as excellent models for prevention of injuries. Conclusion The risk of injury to arteries, veins or nerves is not defined by the total number of pins/screws. The region and the number of pins/screws in each region define and determine the best distribution of the risk. PMID:27069891

  7. Risk of injury to vascular-nerve bundle after calcaneal fracture: comparison among three techniques

    Directory of Open Access Journals (Sweden)

    Pedro José Labronici

    2016-04-01

    Full Text Available OBJECTIVE: To ascertain whether the number of screws or pins placed in the calcaneus might increase the risk of injury when three different techniques for treating calcaneal fractures. METHOD: 126 radiographs of patients who suffered displaced calcaneal fractures were retrospectively analyzed. Three surgical techniques were analyzed on an interobserver basis: 31 radiographs of patients treated using plates that were not specific for the calcaneus, 48 using specific plates and 47 using an external fixator. The risk of injury to the anatomical structures in relation to each Kirschner wire or screw was determined using a graded system in accordance with the Licht classification. The total risk of injury to the anatomical structures through placement of more than one wire/screw was quantified using the additive law of probabilities for the product, for independent events. RESULTS: All of the models presented high explanatory power for the risk evaluated, since the coefficient of determination values (R2 were greater than 98.6 for all the models. Therefore, the set of variables studied explained more than 98.6% of the variations in the risks of injury to arteries, veins or nerves and can be classified as excellent models for prevention of injuries. CONCLUSION: The risk of injury to arteries, veins or nerves is not defined by the total number of pins/screws. The region and the number of pins/screws in each region define and determine the best distribution of the risk.

  8. LATERAL APPROACH UNDER FLUROSCOPIC GUIDANCE WITH NONLOCKING CALCANEAL PLATE IS AN EFFECTIVE TECHNIQUE FOR CLOSED CALCANEAL FRACTURE

    Directory of Open Access Journals (Sweden)

    Alok Sobhan

    2014-06-01

    Full Text Available Intra-articular calcaneal fractures which accounts for about 75% of calcaneal fractures is usually associated with poor functional outcome. The present was under taken to evaluate the efficacy of open reduction and internal fixation of displaced articular fractures of calcaneum in adults through lateral approach under fluroscopic guidance with non-locking calcaneal plate and ipsilateral iliac crest bone graft. 30 adult patients (25 males and 5 females with closed displaced intra articular fractures of calcaneum of less than 15 days constituted the study group. All cases were operated by lateral approach as described by Seligson, a modification of Gould’s technique under spinal anaesthesia. All machers Arthrosis Rating Scale were used for the evaluation of posttraumatic posterior facet degenerative changes. Primarily27 of all 35 wounds (77% healed without any form of wound complications. Excellent to good results noted in 3 (100% patients with preoperative Bohler´s angle larger or equal to 20° (n = 3 whereas patients with preoperative Bohler´s angle smaller than 20° (n=32 achieved excellent to good results in 16 cases (50% Clinically significant subtalararthrosis (Allmacher grade 2-4 noted in 7 cases (20% cases with Bohler´s angle smaller than 20° (n=32. In 5 cases, clinically significant complaints (Allmachers Arthrosis Rating Scale grades II to V noted. Therapeutic success of such fracture depends on timely open reduction and internal fixation with proper fracture reduction and early rehabilitation. Thus management of these injuries as well as complications should be performed in a specialized orthopaedics or traumatology center.

  9. The surgical dilemma of the malunited calcaneal joint depression fracture: the VAMC Miami experience.

    Science.gov (United States)

    Cohen, M

    1996-01-01

    During the period of October 1985 through March 1995, 25 patients presented to the Veterans Affairs Medical Center, Miami with a chief complaint of chronic pain status post calcaneal joint depression fracture. Their acute injury was treated conservatively at this and various other institutions. Nine patients were managed conservatively with orthotics, University of California Biomechanics Laboratory braces (UCBLs), shoe modification, or prosthetics. Sixteen patients underwent hindfoot fusions. Good to excellent results were obtained in 15 of the 16 fusions. The remaining patient, having an isolated subtalar fusion, was later diagnosed with multiple sclerosis. Proper evaluation of the chronic pain patient is critical when mapping out an appropriate treatment plan. Hindfoot arthrodesis with soft tissue decompression is a successful tool in eliminating chronic pain due to malunited depression fractures. PMID:8722881

  10. Ligamentotaxis for complex calcaneal fractures using Joshi′s external stabilization system

    Directory of Open Access Journals (Sweden)

    Singh Ajai

    2008-01-01

    Full Text Available Background: Controversies exist in the literature regarding the management of complex fractures of the calcaneum. We evaluated a series of complex fractures of the calcaneum managed by ligamentotaxis using Joshi′s external stabilization system (JESS for its efficacy. Materials and Methods: Forty-five patients having complex (comminuted, intra-articular fracture with compromised soft tissue condition fractures of the calcaneum, who were treated by external fixator (JESS based on the principle of ligamentotaxis. The gradual distraction was done to bring the articular margins together to maintain both alpha and beta angles to near normal range. Thirteen (28.9% patients underwent additional corticocancellous bone grafting with elevation of posterior facet. All patients were evaluated for their functional outcomes by American Orthopedic Foot and Ankle society (AOFAS Score for the ankle and hind foot. Mean duration of follow-up was 20.5 months. Results: Forty-two (93.4% of our patients did well with the ligamentotaxis. On evaluating final outcomes by AOFAS, approximately 71% of cases showed good results. Eleven patients (24.4% complained of persistent heel pain in the long-term follow-up. Out of these, eight (17.8% patients were those who had severe comminution with almost total loss of calcaneal height. The origin of heel pain was not the subtalar joint in all of these patients. On long-term follow-up none of these patients suffered from such severe pain so as to compel them to change the nature of their activity. Conclusion: We conclude that ligamentotaxis by JESS provides a viable and user-friendly alternative method of management of these complex calcaneal fractures.

  11. Ligamentotaxis for complex calcaneal fractures using Joshi's external stabilization system

    OpenAIRE

    Singh, Ajai; Srivastava, RN; Jah, M; Kumar, Ashish

    2008-01-01

    Background: Controversies exist in the literature regarding the management of complex fractures of the calcaneum. We evaluated a series of complex fractures of the calcaneum managed by ligamentotaxis using Joshi's external stabilization system (JESS) for its efficacy. Materials and Methods: Forty-five patients having complex (comminuted, intra-articular fracture with compromised soft tissue condition) fractures of the calcaneum, who were treated by external fixator (JESS) based on the princip...

  12. Percutaneous reduction and fixation of intraarticular calcaneal fractures

    OpenAIRE

    Schepers, Tim; Vogels, Lucas; Schipper, Inger; Patka, Peter

    2008-01-01

    textabstractObjective: Percutaneous reduction by distraction and subsequent percutaneous screw fixation to restore calcaneal and posterior talocalcaneal facet anatomy. The aim of this technique is to improve functional outcome and to diminish the rate of secondary posttraumatic arthrosis compared to conservative treatment and, secondly, to reduce infectious complications compared to open reduction and internal fixation (ORIF). Indications: Sanders type II-IV displaced intraarticular calcaneal...

  13. A Novel Technique for Closed Reduction and Fixation of Paediatric Calcaneal Fracture Dislocation Injuries

    Science.gov (United States)

    Faroug, Radwane; Stirling, Paul; Ali, Farhan

    2013-01-01

    Paediatric calcaneal fractures are rare injuries usually managed conservatively or with open reduction and internal fixation (ORIF). Closed reduction was previously thought to be impossible, and very few cases are reported in the literature. We report a new technique for closed reduction using Ilizarov half-rings. We report successful closed reduction and screwless fixation of an extra-articular calcaneal fracture dislocation in a 7-year-old boy. Reduction was achieved using two Ilizarov half-ring frames arranged perpendicular to each other, enabling simultaneous application of longitudinal and rotational traction. Anatomical reduction was achieved with restored angles of Bohler and Gissane. Two K-wires were the definitive fixation. Bony union with good functional outcome and minimal pain was achieved at eight-weeks follow up. ORIF of calcaneal fractures provides good functional outcome but is associated with high rates of malunion and postoperative pain. Preservation of the unique soft tissue envelope surrounding the calcaneus reduces the risk of infection. Closed reduction prevents distortion of these tissues and may lead to faster healing and mobilisation. Closed reduction and screwless fixation of paediatric calcaneal fractures is an achievable management option. Our technique has preserved the soft tissue envelope surrounding the calcaneus, has avoided retained metalwork related complications, and has resulted in a good functional outcome. PMID:23819090

  14. A Novel Technique for Closed Reduction and Fixation of Paediatric Calcaneal Fracture Dislocation Injuries

    Directory of Open Access Journals (Sweden)

    Radwane Faroug

    2013-01-01

    Full Text Available Paediatric calcaneal fractures are rare injuries usually managed conservatively or with open reduction and internal fixation (ORIF. Closed reduction was previously thought to be impossible, and very few cases are reported in the literature. We report a new technique for closed reduction using Ilizarov half-rings. We report successful closed reduction and screwless fixation of an extra-articular calcaneal fracture dislocation in a 7-year-old boy. Reduction was achieved using two Ilizarov half-ring frames arranged perpendicular to each other, enabling simultaneous application of longitudinal and rotational traction. Anatomical reduction was achieved with restored angles of Bohler and Gissane. Two K-wires were the definitive fixation. Bony union with good functional outcome and minimal pain was achieved at eight-weeks follow up. ORIF of calcaneal fractures provides good functional outcome but is associated with high rates of malunion and postoperative pain. Preservation of the unique soft tissue envelope surrounding the calcaneus reduces the risk of infection. Closed reduction prevents distortion of these tissues and may lead to faster healing and mobilisation. Closed reduction and screwless fixation of paediatric calcaneal fractures is an achievable management option. Our technique has preserved the soft tissue envelope surrounding the calcaneus, has avoided retained metalwork related complications, and has resulted in a good functional outcome.

  15. Extended lateral approach for intra-articular calcaneal fractures: an inverse relationship between surgeon experience and wound complications.

    Science.gov (United States)

    Schepers, Tim; Den Hartog, Dennis; Vogels, Lucas M M; Van Lieshout, Esther M M

    2013-01-01

    The current reference standard for the treatment of displaced intra-articular calcaneal fractures is open reduction and internal fixation using an extended lateral approach. In the present retrospective study, we evaluated the results of a consecutive series of patients treated in the same fashion from June 2005 to September 2011 using a subcuticular single-layer closure technique. We also determined the risk factors for the development of wound complications and the rate of wound complications. Also, we assessed which patient, fracture, and surgical characteristics affected these complications. During the 75-month study period, we operated on 53 displaced intra-articular calcaneal fractures in 50 patients using the extended lateral approach. The incision was closed using the subcuticular technique in 49 cases (92.45%). In the subcuticular closure group 2 (4.1%) deep infections and 2 (4.1%) superficial wound complications (1 dehiscence and 1 infection) occurred. Wound edge or flap necrosis was not encountered. The use of bone-void filler and the experience of the surgical team were significantly (p rate combined with the extended lateral approach. The effect of bone void fillers on the incidence of complications should receive more attention in future research. The association between wound complications and the experience level of the surgical team supports the need for centralization of this complex injury. PMID:23318101

  16. Traitement chirurgical des fractures articulaires du calcanéum par plaque vissée

    OpenAIRE

    Hammou, Nassreddine; Abid, Hatim; Shimi, Mohammed; El Ibrahimi, Abdelhalim; El Mrini, Abdelmajid

    2015-01-01

    Les fractures du calcanéum sont peu fréquentes mais le plus souvent graves. Le traitement chirurgical par plaque vissée est ardemment défendu. L'objectif de notre travail rétrospectif est d’évaluer les résultats du traitement chirurgical des fractures articulaires du calcanéum à travers une série de 12 patients opérée aux service d'orthopédie du CHU Hassan II de Fès sur une durée de 3 ans, et les comparer aux données de la littérature. L’âge moyen dans notre série était de 34 ans, le geste op...

  17. Case report:Calcaneal fractures in a cat

    OpenAIRE

    Longley, Mark J; Hannes, Bergmann,; Langley-Hobbs, Sorrel J.

    2016-01-01

    A one year four month old male neutered domestic shorthair cat was presented for sudden onset, left pelvic limb lameness. Upon clinical examination, pain was localised to the hock region and the cat was found to have persistent deciduous teeth. No evidence of trauma was apparent. Radiographs revealed a transverse fracture at the base of the calcaneus. The fracture was stabilised with a Steinmann pin and tension band wire. Eleven weeks after fixation of the fracture, the cat presented with lam...

  18. [Vascularization of the lateral heel in relation to extensive skin incisions in osteosynthesis of calcaneal fractures].

    Science.gov (United States)

    Rak, V; Matonoha, P; Otáhal, M; Masek, M M

    2007-09-01

    The aim of the study was to document soft tissue vascularization of the lateral heel on cadavers and, therefore, to indirectly demonstrate the importance to perform perfectly precise incisions, in order to prevent ischemic complications. Sections of 8 human lower limb cadavers were performed in cooperation with the Anatomical Institute of the MU Medical Faculty in Brno, according to current common standards for anatomical preparations. In successive steps, cutaneous and subcutanous covers of the lateral ankle, malleolar and heel regions were preparated. Final branches of the individual arteries were followed and the authors aimed to demonstrate their vascular arcade consisting of anastomosis of the lateral calcaneal artery--LCA (a branch of a. peronea)--which is a clinical term for rami calcaneares laterales, ventrolateral tarsal arteries--LTA (a branch of a. dorsalis pedis) and lateral malleolar artery branching off medially--LMA (a branch of a. tibialis ant.). The course of the arteries and their location is related to a reference point--a lateral tip of the lateral ankle. The investigators found out that all three arteries, as well as the arterial arch, had standard courses. The course of the arch defines the outline of the lateral extensive incision during osteosynthesis in calcaneal fractures, which lies fairly close to the lateral outline of this vascular arcade. Incorrect performance of the incision results, invitably, in serious ischemic complications. Open reduction and internal fixation of intraarticular calcaneal fractures has become a standard surgical method. Correct indication, good timing and saving open reduction, internal fixation using arthroscopy and early mobilization are the prerequisites to prevent further postoperative complications and to achieve complete healing of the fracture. Considering the demandingness of these fractures treatment and their rare incidence, their management should be centred in specialized traumatological clinics. PMID

  19. Study of occurrence, demography and pathomorphology of ankle and foot fractures and evaluation of the treatment outcome of calcaneal fractures

    International Nuclear Information System (INIS)

    This study highlights which injury has greatest burden, how frequent are the injuries of foot and ankle areas, which is an extremely neglected specialty in orthopedics and also the importance of proper diagnosis, classification of fractures, appropriate pre-operative planning and timely conservative as well as surgical intervention of ankle and foot fractures that resulted in a satisfactory outcome Despite the fact, foot and ankle is the most important locomotor unit of our lower limb, there have been few studies addressing the problem and treatment outcome of such fractures. Objective: To determine the occurrence, demography and pathomorphology of ankle and foot fractures, also evaluation of treatment outcome of calcaneal fractures. Methodology: This was a longitudinal interventional study which dealt with acute traumatic ankle and foot fracture patients coming to Accident and Emergency Department of MHL, DOST unit 1, with inclusion and exclusion criteria clearly defined. Results: Total 100 patients were included in the study. Mean age of patients was 35.71+-13.60 years. Minimum age of patients was 14 and maximum age of patients was 70 years respectively. Gender distribution of patients shows that 15 patients were female and the remaining 85 patients were male. Male patients were greater in number as compared to female patients ie. M: F, 6:1. Mechanism of the injury showed that there were 48 patients who suffered from RTA , 37 patients had trauma due to fall from height, 6 patients had industrial injuries, 5 patients had Fire Arm Injury, and 2 patients had injuries due to domestic activity, 1 had trauma due to sports activity and 1 had injury due to agricultural work. There were 41 patients with fractures of calcaneum and out of which 5 had bilateral fracture calcaneum. They were classified according to CT based Sanders classification. Out of these 22 patients were of Sanders type III, 12 patients were of Sander type II, 5 patients were of Sander type IV, 2

  20. Treatment of ipsilateral high energy tibial plateau and calcaneal fractures by a circular wire fixator: a case report

    OpenAIRE

    Dhar, Shabir Ahmed; Butt, Mohammed Farooq; Ali, Murtaza Fazal; Mir, Mohammed Ramzan; Kawoosa, Altaf Ahmed

    2009-01-01

    Introduction High energy tibial plateau fractures along with calcaneal fractures individually produce several challenges for the orthopaedic surgeon. The principles of bony reconstruction include anatomic reduction and rigid internal fixation of intra-articular fractures and accurate restoration of the coronal, sagittal and transverse mechanical axes. Due to the tenuous nature of the soft tissue and devitalisation of the comminuted fragments with open reduction, external fixation of type 6 ti...

  1. Non-union of calcaneum - A rare complication of calcaneal fracture - A case report with brief review of literature.

    Science.gov (United States)

    Kumar, Narinder

    2015-09-01

    Intra-articular fractures of calcaneum are known to be difficult to manage and lead to multiple complications including subtalar arthritis and malunion. However, non-union of calcaneum is rarely encountered. Only a total of six studies reporting on 12 patients could be found on reviewing the available literature (English language only). One such case of non-union of calcaneal fracture and its successful management is being reported in this case report. In addition, extremely limited literature available on calcaneal non-union is also briefly reviewed. Role of subtalar arthrodesis with internal fixation of fracture and bone grafting for successful management of this rare complication is highlighted along with the possibility of under-reporting of this relatively unknown complication. PMID:26155055

  2. PERCUTANEOUS BIPLANAR EXTERNAL FIXATOR METHOD FOR TREATMENT OF CALCONEAL FRACTURES

    OpenAIRE

    Jagadeesh Kumar; Parthasaradhy M.; Subramanian,; Thiyageswaran; Abinandharajha; Adhiyamaan; Shivakumar

    2015-01-01

    Calcaneal fracture, the most common tarsal bone fracture, occurs predominantly in manual labors and subsequently has got considerable socioeconomic implications. Treatment modality which can offer early weight bearing and early return to work is therefore needed for those patient s. We have used a biplanar percutaneous external fixator for treating calcaneal fractures per operative visualization of the fractures. We have treated 20 ca...

  3. Ligamentotaxis for complex calcaneal fractures using Joshi′s external stabilization system

    OpenAIRE

    Singh Ajai; Srivastava R; Jah M; Kumar Ashish

    2008-01-01

    Background: Controversies exist in the literature regarding the management of complex fractures of the calcaneum. We evaluated a series of complex fractures of the calcaneum managed by ligamentotaxis using Joshi′s external stabilization system (JESS) for its efficacy. Materials and Methods: Forty-five patients having complex (comminuted, intra-articular fracture with compromised soft tissue condition) fractures of the calcaneum, who were treated by external fixator (JESS) based on t...

  4. Operative treatment of calcaneal fractures%跟骨骨折的手术治疗策略及疗效分析

    Institute of Scientific and Technical Information of China (English)

    陈滨; 黎润光; 王钢

    2010-01-01

    目的 探讨跟骨骨折的受伤机制、临床分型、手术治疗方法及其疗效.方法 2005年6月至2009年5月共收治70例(83足)闭合性新鲜跟骨骨折患者,男45例,女25例;年龄18~62岁,平均38.3岁.骨折根据Essex-Lopresti分类:关节外骨折20足(前突骨折5足,体部骨折9足,结节部骨折3足,内外侧突骨折3足),关节内骨折63足(舌状骨折25足,关节压缩型骨折38足).63足关节内骨折根据Sanders分型:Ⅱ型30足,Ⅲ型21足,Ⅳ型12足.采用常规足外侧"L"形切开复位普通钢板或锁定钢板内固定50足,微创切开复位螺钉固定20足,撬拨复位克氏针(或加螺钉)固定13足.20足骨缺损>2 cm3,行骨移植治疗.术后采用美国足踝外科协会(AOFAS)踝与后足评分评价患者足部功能恢复情况. 结果 70例患者术后获12~30个月(平均18个月)随访.末次随访时70例患者83足AOFAS踝与后足评分平均为(90.3±11.0)分(48~100分).20足关节外骨折患者AOFAS踝与后足评分平均为(98.1±2.6)分(90~100分),无并发症发生.63足关节内骨折患者AOFAS踝与后足评分平均为(87.8±11.4)分(48~100分).并发症包括:切口皮缘坏死2足,经换药后创面闭合;腓肠神经损伤4足;距下关节创伤性关节炎10足. 结论 对于不同类型的跟骨骨折,术前慎重评估软组织损伤和骨折类型、程度,采用适当的治疗方法,可以获得较好疗效.关节外骨折的疗效明显优于关节内骨折.%Objective To investigate the injury mechanism, clinical classification, treatment methods and clinical results of calcaneal fractures. Methods From June 2005 to May 2009, 83 feet in 70 patients with calcaneal fractures were treated. According to Sanders and Essex-Lopresti classifications, 63 feet had intra-articular fractures (30 feet of type Ⅱ, 21 type Ⅲ, and 12 type Ⅳ ) and 20 feet had extra-articular fractures (3 feet of lateral condylar fracture, 5 anterior process fracture, 9 calcaneal body fracture

  5. 手术治疗96例跟骨骨折的体会%Experience of surgical treatment for 96 cases with calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    徐健; 董涛

    2015-01-01

    Objective:To discuss the curative effect and the precautions of the treatment for patients with calcaneal fracture. Methods:96 patients with calcaneal fracture were selected,all patients were treated with open reduction and internal fixation. Results:In 96 patients,84 patients healed by first intention,12 cases of skin necrosis of incision and exposed plate.All patients were followed up,and all of them with fractures healed for long-term follow up.The clinical effect was excellent and good in 86 cases,the excellent and good rate was 89.65%.Conclusion:Patients with calcaneus fracture involving the articular surface treated by reasonable open reduction and internal fixation can obtain satisfactory clinical curative effect.%目的:探讨跟骨骨折手术的疗效与注意事项。方法:收治跟骨骨折患者96例,均采用切开复位内固定治疗。结果:术后切口Ⅰ期愈合84例,12例出现切口皮肤部分坏死、钢板外露。患者均获随访,远期随访骨折均愈合。临床疗效优良86例,优良率89.58%。结论:累及关节面的跟骨骨折合理进行切开复位内固定手术治疗可获得满意的临床疗效。

  6. 开放性跟骨关节内骨折的手术治疗%Surgical treatment of open intraarticular calcaneal fracture

    Institute of Scientific and Technical Information of China (English)

    孙洋; 曲家富; 曹利海; 闫荣亮

    2013-01-01

    Objective To investigate effect of surgical treatment for open intraarticular calcaneal fracture.Methods A total of 128 patients (141 feet) with open intraarticular calcaneal fracture combined with severe soft tissue injury were treated,in the early stage of treatment,the primary purposes were to achieve soft tissue coverage for wound healing,and to reduce calcaneal fracture for avoiding increase of skin tension and contracture of Achilles tendon.In the first stage operation,the fractures were reduced by drawing,prying or manual reduction to restore the width,height and length of calcaneus,and then fixed with screws or Kirschner wires.Finally vacuum sealing drainage(VSD) was used to cover wound according to degree of injury.In the second stage operation,open reduction and internal fixation or reconstruction of calcaneal thalamus combined with subtalar arthrodesis were used according to Sanders classification.Results All patients werefollowed up for 18 months to 6 years (average,40 months).The average wound healing time was 16 days,and the first rate healing rate was 90.8%.The total infection rate was 9.2%,including superficial infection rate of 7.8% and deep infection rate of 1.4%.According to AOFAS classification,functional recovery was excellent in 58 feet,good in 70 feet,fair in 10 feet and poor in 3 feet,the excellent and good rate was 90.8%.Conclusion For open intraarticular calcaneal fracture combined with severe soft tissue injury,different methods should be used according to degree of injury and fracture style.Usually,the VSD should be used for patients with severe soft tissue injury,which can significantly reduce infection rate and improve effect.%目的 探讨开放性跟骨关节内骨折手术治疗的有效方法.方法 对Gustilo Ⅱ型以上128例(141足)跟骨关节内骨折,早期解决软组织覆盖及伤口愈合问题,尽量恢复跟骨正常骨性结构,用螺钉或克氏针临时固定骨折,均采用VSD技术治疗为后期处理

  7. 跟骨关节内骨折--手术治疗%Intraarticular calcaneal fractures Operative management

    Institute of Scientific and Technical Information of China (English)

    Tim Pohlemann; David Ring; Hartmut R.Siebert

    2004-01-01

    Evidence is lacking from these trials concerning the optimal procedure for treatment of displaced intraarticular calcaneal fractures. Clinical trials comparing different treatment , especially as they relate to potential risk fractors such as fracture classification, should be explored.%这些研究没有证明何种方法是治疗跟骨关节内移位骨折的最佳手术方法.应该对比较性临床研究进行探讨,尤其是不同治疗方法与潜在的风险因素如骨折类型的相关性.

  8. 跟骨内固定法治疗粉碎性跟骨骨折的临床效果分析%Analysis of clinical effect of internal calcaneal fixation treatment for comminuted calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    陈星

    2011-01-01

    目的:探讨跟骨内固定治疗粉碎性跟骨骨折的疗效.方法:选取我院2005年12月~2008年12月行切开复位可塑形钛质钢板固定加植骨术治疗粉碎性跟骨骨折患者41例52足,所有跟骨骨折患者均采用L型大切口跟骨钢板固定,保护腓肠神经,钢板外侧固定,术后评价骨折复位效果.结果:采用Marglang足部评分标准,优24足,良16足,中7足,差5足,优良率为76.9%.切口一期愈合47足,切口延迟愈合3足,钢板外露伴浅感染2足.结论:跟骨内固定法治疗粉碎性跟骨骨折疗效较好.%Objective: To investigate the effect of internal calcaneal fixation treatment for comminuted calcaneal fractures.Methods: 41 cases with 52 calcaneal fractures of patients with comminuted calcaneal fratures in the treatment of open reduction with plastic titanic steel plate fired and bone graft operation were selected.All were fixed with L-shaped calcaneal steel plates for large incision, with the sural nerve protected and the lateral side of the plate fixed.Postoperative effects of fracture reduction were evaluated.Results: The Marglang foot scoring standards were used to evaluate the postoperative effect, with 24 feet excellent, 16 feet good, 7 feet fair and 5 feet poor.The excellent and good rate was 76.9%.47 feet were primary wound healing, 3 patients had delayed wound healing and 2 feet appeared steel plate exposion with superficial infection.Conclusion: The effect of internal calcaneal fixation treatment for comminuted calcaneal fractures is preferably.

  9. MANAGEMENT OF INTRA-ARTICULAR CALCANEAL FRACTURES BY CLOSED REDUCTION WITH PERCUTANEOUS STEINMANN PIN

    OpenAIRE

    Padmanabh, MR; Niaz; Ramachandra,

    2014-01-01

    BACKGROUND & OBJECTIVES: Calcaneum is the most common tarsal bone to fracture and is attended by considerable morbidity. Many treatment techniques are described in literature but indications for specific techniques are vague. This study analyzes the outcome of treatment of intra articular calcaneum fractures treated by Essex-Lopresti technique. METHODS: Between January 2011 and December 2012, 20 patients with tongue-type fracture of Calcaneum who got admitted at Srinivas I...

  10. Percutaneous Reduction and Fixation with Kirschner Wires versus Open Reduction Internal Fixation for the Management of Calcaneal Fractures: A Meta-Analysis.

    Science.gov (United States)

    Wu, Jianbin; Zhou, Feiya; Yang, Lei; Tan, Jun

    2016-01-01

    The aim of our meta-analysis was to compare outcomes for two surgical treatments of calcaneal fractures, percutaneous reduction and fixation with Kirschner wires (PRFK) and open reduction internal fixation (ORIF), with the intent of evaluating the quality of evidence to inform practice. Search of MEDLINE, Cochrane and CNKI databases to identify randomized controlled trials (RCTs) comparing PRKF and ORIF on the following outcomes: post-operative function, complications and quality of the reduction. Odd ratios (OR) and weighted mean differences were pooled using either a fixed-effects or random-effects model, depending on the heterogeneity of the trials included in the analysis. Eighteen RCTs provided the data from 1407 patients. PRFK was associated with a lower risk of surgical wound complications, and ORIF with better post-operative function, angle of Gissane, calcaneal height, and calcaneal width. There were no statistically significant differences between the techniques with regards to post-operative Böhler's angle. PRFK does not provide a substantive advantage over ORIF for the treatment of calcaneal fractures in adults. PRFK may, however, yield comparable functional outcomes to ORIF for closed Sanders type II calcaneal fractures but with less complication related to surgical wound healing. PMID:27457262

  11. Operative Treatment of Sanders Ⅲ,Ⅳ Type Calcaneal Fracture%Sanders Ⅲ、Ⅳ型跟骨骨折的手术治疗

    Institute of Scientific and Technical Information of China (English)

    赵快平; 王朝晖; 李春艳

    2016-01-01

    Objective:To explore the clinical outcomes of the Sanders Ⅲ ,Ⅳ type calcaneal fracture treated by opetat‐ing .Methods:31 cases(35 feet) being severe calcaneal fracture were analyzed retrospetively from Jun 2011 to Jun 2014 . These cases were treated by operating with L‐shaped lateral approach of calcaneum ,fixing with locking plate and graft‐ing with allogeneic bone .Results:There were 3 cases with approach complication after opetation and the incidence was 8 .6% .The postopetative outcome of the height ,width ,Bohler angle ane Gissane angle of calcaneun was more perfectly than the preoperation .Maryland foot score system was using to evaluate the postoperative fuction when the cases were followed up .The results showed 11 excellent ,18 good ,5 fair and 1 poor .The excellent and good rate was 82 .9% .Con‐clusion:It is a effective method to treat the Sanders Ⅲ ,Ⅳ type calcaneal fracture with L‐shaped lateral approach of cal‐caneum ,locking plate internal fixation and allogeneic bone graft .It is both importance to recover the posterior talocalca‐neal jiont surface and the whole calcaneal anatomic form .%目的:探讨手术治疗SandersⅢ、Ⅳ型跟骨骨折的临床疗效。方法:回顾分析2011年6月-2014年6月采用跟骨外侧“L”型切口手术入路、锁定钢板内固定和同种异体骨植骨治疗31例(35足)的严重跟骨骨折。结果:术后出现切口并发症3例,发生率为8.6%;术后跟骨高度、宽度、Bohler角、Gissane角较手术前明显改善(P<0.05)。随访采用M aryland足部评分,优11足、良18足、可5足、差1足,优良率82.9%。结论:跟骨外侧“L”型切口手术入路、锁定钢板内固定和同种异体骨植骨是治疗Sanders Ⅲ、Ⅳ型跟骨骨折的有效方法,术中在复位跟骨后关节面的同时,注意跟骨整个解剖形态的恢复。

  12. Effect of Intraoperative Three-Dimensional Imaging During the Reduction and Fixation of Displaced Calcaneal Fractures on Articular Congruence and Implant Fixation

    DEFF Research Database (Denmark)

    Eckardt, Henrik; Lind, Marianne

    2015-01-01

    , resulting in improved articular congruence and implant positioning. METHOD: Sixty-two displaced calcaneal fractures were operated on using standard fluoroscopic views. When the surgeon had achieved a satisfactory reduction, an intraoperative 3D scan was conducted, malreductions or implant imperfections were...

  13. Non-union of calcaneum – A rare complication of calcaneal fracture – A case report with brief review of literature

    OpenAIRE

    Kumar, Narinder

    2015-01-01

    Intra-articular fractures of calcaneum are known to be difficult to manage and lead to multiple complications including subtalar arthritis and malunion. However, non-union of calcaneum is rarely encountered. Only a total of six studies reporting on 12 patients could be found on reviewing the available literature (English language only). One such case of non-union of calcaneal fracture and its successful management is being reported in this case report. In addition, extremely limited literatur...

  14. 开放性跟骨骨折的早期规范化治疗%Early and standard treatment of open calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    龚晓峰; 武勇; 王岩; 王满宜; 贺良

    2008-01-01

    目的 探讨开放性跟骨骨折的早期规范化治疗,以期降低骨髓炎、下肢截肢的发生率.方法 2005年10月-2006年10月收治开放性跟骨骨折16例17处,其男12例13处,女4例4处;平均年龄31岁.应用规范化治疗:伤后急诊手术清创,大量等渗盐水、过氧化氢、碘伏冲洗.根据全身情况及骨折类型分别进行Ⅰ期手法整复石膏托外固定和Ⅰ期多克氏针经皮固定.待软组织消肿后,经外侧切口行切开复位内固定.术后平均随访6个月,采用美国足踝外科协会(AOFAS)踝-后足功能评分评估并发症发生率.结果 本组患者未截肢;伤口浅表感染、深部感染及骨髓炎各1例;伤口延迟愈合及足底皮肤坏死各1例.结论 早期规范化治疗能够显著降低伤口感染率,从而预防骨髓炎的发生,并为Ⅱ期手术处理骨折提供良好的软组织条件.%Objective To discuss early and standard treatment of open calcaneal fractures so as to lower incidence of amputation and osteomyelitis. Methods From October 2005 to October 2006,16 cases of 17 open calcaneal fractures were treated in our department.There were 12 males(13 fractures)and 4 females at a mean age of 31 years.All cases were treated with the sanle early treatment protocol,including emergent debridement,and lavaging with normal saline,H2O2 and iodide solutions.All cases were immobilized with plaster or multiple K-wires according to systemic condition and fracture type.With detumescence of the soft tissues.open reduction and internal fixation was done via lateral incision.The patients were followed up for mean six months and the incidence rate of complications evaluated bv American Orthopaedic Foot and Ankle Society(AOFAS)scale. Resuits No amputation was found.but there was one case with osteomyelitis.one with superficial infection and one with deep infection.Delayed skin union was found in one case and plantar skin necrosis in one. Conclusion Early and standard treatment of open

  15. Biomechanics – Elastic Foundation Applied in Modelling of Calcaneal Nails

    Directory of Open Access Journals (Sweden)

    Sejda František

    2015-12-01

    Full Text Available This paper presents a strength analysis of a calcaneal nail (material Ti6Al4V and stainless steel which is used to treat complex heel fractures. The application focuses on a unique calcaneal nail, the C-NAIL, produced by Medin a.s. (Nové Město na Moravě, Czech Republic. The paper first presents an analysis of fracture types, treatment methods and loading of the calcaneus. It then presents an analysis of limit conditions and loading. Calculations (displacement and stress are performed for 6 and 7 fixing screws using FEM (Ansys Workbench 14 software. The calculation involves a new, original application of an elastic foundation, which effectively replaces the complex interaction of the calcaneal nail and the heel bone.

  16. MANAGEMENT OF INTRA-ARTICULAR CALCANEAL FRACTURES BY CLOSED REDUCTION WITH PERCUTANEOUS STEINMANN PIN

    Directory of Open Access Journals (Sweden)

    Padmanabh

    2014-05-01

    Full Text Available BACKGROUND & OBJECTIVES: Calcaneum is the most common tarsal bone to fracture and is attended by considerable morbidity. Many treatment techniques are described in literature but indications for specific techniques are vague. This study analyzes the outcome of treatment of intra articular calcaneum fractures treated by Essex-Lopresti technique. METHODS: Between January 2011 and December 2012, 20 patients with tongue-type fracture of Calcaneum who got admitted at Srinivas Institute of Medical Sciences, Mangalore in the Department of Orthopedics were subjected to closed reduction and percutaneous pin fixation (Method of Essex-Lopresti. Creighton Nebraska Health Foundation Assessment sheet for calcaneum fractures was used for analysis. STATISTICAL ANALYSIS: Wilcoxon Rank-sum test was used to compare repeated measurements on a single sample to assess whether their mean population ranks differ. Kruskal Wallis test was used for analysis of variance. RESULTS: Incidence was more common in males with right and left side involvement being almost equal and no bilateral involvement. The commonest mechanism of injury was fall from height and landing on the heel. It was found to be more common in age group 30-39 years. Associated spine and lower extremity injuries were seen in 30%. There were 45% excellent, 30% good, 25% fair results and no poor results. CONCLUSION: The Essex-Lopresti method of closed reduction and pin fixation is a safe technique with overall good results and an acceptable complication rate for the treatment of tongue-type fracture of calcaneum

  17. Comparison Between Sinus Tarsi Approach and Extensile Lateral Approach for Treatment of Closed Displaced Intra-Articular Calcaneal Fractures: A Multicenter Prospective Study.

    Science.gov (United States)

    Basile, Attilio; Albo, Francesco; Via, Alessio Giai

    2016-01-01

    The purpose of our investigation was to prospectively review and compare the early outcomes of Sanders II and III closed displaced intra-articular calcaneal fractures (DIACFs) in a group of patients treated by open reduction and internal fixation with plate and screws using the extended lateral approach or the sinus tarsi approach (STA). Thirty-eight patients with DIACFs were prospectively enrolled and operatively treated using either the extended lateral approach or the STA. Patients underwent a careful clinical and radiographic examination and were evaluated according to the American Orthopaedic Foot and Ankle Society score, visual analog scale, and the Foot Function Index. The results from our study showed similar clinical and radiographic outcomes between the 2 groups. In our series, Sanders II and III DIACFs were sufficiently exposed using the STA to achieve anatomic reduction and stable fixation. The STA group had a lower incidence of wound complications (p ≥ .05), the surgical procedure was faster, and the waiting time to surgery was shorter (p ≤ .05). Despite the limited number of patients and the short follow-up period, our results suggest that the STA is a useful method for the treatment of DIACFs, with a low incidence of complications and results comparable to those for patients treated using the extended lateral approach. PMID:26810127

  18. Clinical analysis of internal fixation with plastic titanium plate in the treatment of calcaneal fractures%可塑性钛钢板内固定治疗跟骨关节内骨折

    Institute of Scientific and Technical Information of China (English)

    杨新宇; 吴海华

    2012-01-01

    目的 探讨切开复位可塑性跟骨钛钢板内固定治疗跟骨骨折的疗效.方法 SandersⅡ、Ⅲ、Ⅳ型跟骨关节内骨折患者29例共32足,采用手术切开复位并予可塑性跟骨钛钢板进行内固定,观察临床疗效.结果 29例患者均获随访,按照Msryland Foot Score系统进行术后功能评价,其中优21足、良9足、可2足,优良率93.7%.结论 手术切开复位、可塑性钛钢板内固定治疗跟骨关节内骨折是一种有效可靠的治疗方法.%Objective To study the application of open reduction and plasticity titanium plate in the treatment of calcaneal fracture.Methods 29 patients with sanders Ⅱ、Ⅲ、V calcaneal fracture were treated by surgery with open reduction and titanium plate fixation.The clinical effects were observed.Results All patients were followed by Maryland Foot score postoperative functional evaluation system,the group of 29 cases of fracture,excellent 21 cases,good 9 cases,acceptable 2 cases,excellent rate was 93.7%.Condtusion The open reduction and internat fixation with plastic titanic plate was reliable to treat displaced intra-articular fracture of calcaneus.

  19. Less wound complications of a sinus tarsi approach compared to an extended lateral approach for the treatment of displaced intraarticular calcaneal fracture

    Science.gov (United States)

    Li, Lian-hua; Guo, Yong-zhi; Wang, Hao; Sang, Qing-hua; Zhang, Jian-zheng; Liu, Zhi; Sun, Tian-sheng

    2016-01-01

    Abstract Background: We conducted a prospective randomized clinical trial to compare the clinical and radiological outcomes of the sinus tarsi and extended lateral approaches for the surgical treatment of displaced intraarticular calcaneal fractures. Methods: Between January 2009 and January 2014, patients with displaced intraarticular calcaneal fracture were randomly assigned to receive surgical treatment by the sinus tarsi approach or the extended lateral approach using block randomization. We recorded and analyzed data on demographics, time to surgery, wound complications, Böhler angles pre- and postoperatively, and American Orthopedic Foot & Ankle Society score. Results: Sixty-four patients met the inclusion criteria and were randomly assigned to the 2 groups: 32 patients underwent sinus tarsi approach, and 32 patients the extended lateral approach. Baseline characteristics of both groups were similar. The time to surgery in the sinus tarsi approach group was significantly shorter than in the extended lateral approach group (P = 0.04). The wound complication rates were 6.3% and 31.2% in the sinus tarsi approach and extended lateral approach groups, respectively, which was significantly different (P = 0.01). Regarding the clinical outcomes, the groups did not differ significantly on walking visual analogue scale or American Orthopedic Foot & Ankle Society scores at 6 months and 1 year postoperatively. No significant differences existed between groups regarding the Böhler angle at different times and reduction quality of the articular surface and the medial wall. Conclusion: Compared with the extended lateral approach, the sinus tarsi approach decreased wound complications and preoperative waiting time, and achieved similar functional and radiological outcomes for displaced intraarticular calcaneal fractures. PMID:27603354

  20. The new bi - directional compression fracture malunion of calcaneal nail care%新型双向加压钉治疗跟骨骨折畸形愈合的护理

    Institute of Scientific and Technical Information of China (English)

    郑慧琳; 余旭辉; 段清萍; 张弘; 饶绮

    2015-01-01

    ,60 to 70 points in 1 cases,71 - 80 in 5 cases,18 ca-ses of 81 - 90,91 - 100 in 6 cases. Conclusion:The old calcaneal fractures were treated with new bi - directional compression nail for the treatment, and carefully nursing in perioperative period,can effectively reduce the complications,improve the success rate of operation.

  1. Functional outcomes of conservatively treated clavicle fractures

    Directory of Open Access Journals (Sweden)

    Mohd Yazid Bajuri

    2011-01-01

    Full Text Available OBJECTIVE: The main aim of the study was to analyze the outcomes of clavicle fractures in adults treated non-surgically and to evaluate the clinical effects of displacement, fracture patterns, fracture location, fracture comminution, shortening and fracture union on shoulder function. METHODS: Seventy clavicle fractures were non-surgically treated in the Orthopedics Department at the Tuanku Ja'afar General Hospital, a tertiary care hospital in Seremban, Malaysia, an average of six months after injury. The clavicle fractures were treated conservatively with an arm sling and a figure-eight splint for three weeks. No attempt was made to reduce displaced fractures, and the patients were allowed immediate free-shoulder mobilization, as tolerated. They were prospectively evaluated clinically and radiographically. Shoulder function was evaluated using the Constant scoring technique. RESULTS: There were statistically significant functional outcome impairments in non-surgically treated clavicle fractures that correlated with the fracture type (comminution, the fracture displacement (21 mm or more, shortening (15 mm or more and the fracture union (malunion. CONCLUSION: This article reveals the need for surgical intervention to treat clavicle fractures and improve shoulder functional outcomes.

  2. Treatment of plastic Titanium plate on fixation of calcaneal fractures%可塑钛板内固定治疗跟骨骨折

    Institute of Scientific and Technical Information of China (English)

    崔庆元

    2011-01-01

    Objective To investigate the plastic plate fixation of calcaneal fractures. Methods Totally 22 patients, 18 males, 10 cases of left foot, right foot 7 cases in which both feet 1 female 4 cases , 3 cases of left foot right foot in 1 case. The average age of 22 -44 years old 33 years old. Are fall injuries. Are blunt trauma, the use of L - shaped lateral calcaneal incision subperiosteal dissection to expose the subtalar and calcaneocuboid joints, so Bohler recovery to 30° angle or so, with a plastic titanium plate. Results After 2 feet skin flap with partial necrosis of subcutaneous infection in which a foot, some exposed steel, dressing healed. Patients were followed up using Maryland foot score excellent joint function rate of 88%. Conclusions Plastic plate fixation of calcaneal fractures, if done correctly, results are quite satisfactory.%目的 探讨可塑钛板内固定治疗跟骨骨折.方法 本组22例,男性18例,左足10例,右足7例,其中双足1例,女性4例,左足3例,右足1例.年龄22 ~44岁,平均33岁.均为坠落伤.均为闭合性损伤,采用跟骨外侧L型切口骨膜下剥离,显露距下关节及跟骰关节,使B(o)hler角恢复至30°左右,用可塑钛合金钢板固定.结果 术后两足切口皮缘有部分坏死其中1足出现皮下感染,钢板部分外露,换药愈合.术后随访采用Maryland足部评分法关节功能优良率达88%.结论 可塑钛板内固定治疗跟骨骨折,只要方法得当,效果十分理想.

  3. 钢板与克氏针内固定修复跟骨骨折:Gissane角及Bohler角与跟骨高度比较%Internal fixation with plate and Kirschner wire to repair calcaneal fractures:comparison of Gissane angle, Bohler angle and calcaneus height

    Institute of Scientific and Technical Information of China (English)

    马东弟; 杨振建; 宋锦旭; 高志峰; 孙立恒; 潘学文

    2015-01-01

      结果与结论:切开复位重建钢板内固定组治疗后的Gissane角、Bohler角及跟骨高度显著大于经皮撬拨复位克氏针固定组(P 0.05);切开复位重建钢板内固定组治疗后1年随访的足踝功能AOFAS评分显著高于经皮撬拨复位克氏针固定组(P OBJECTIVE:To compare and analyze the prognosis effect of open reduction and internal fixation and percutaneous poking fixation with Kirschner wire for calcaneal fractures. METHODS:A total of 62 patients with calcaneal fractures, who were treated in Tangshan Fengnan District Hospital from March 2012 to September 2013, were selected for this study. The patients were divided into two groups according to the therapy strategy:open reduction and internal fixation group (n=29) and percutaneous poking fixation with Kirschner wire group (n=33). Gissane angle, Bohler angle, calcaneus height, incidence of postoperative complication and AOFAS score (1-year fol ow-up) were compared between the two groups. RESULTS AND CONCLUSION:The Gissane angle, Bohler angle and calcaneus height in open reduction and internal fixation group were higher than percutaneous poking fixation with Kirschner wire group (P0.05). The AOFAS score during 1-year fol ow-up was significantly higher in open reduction and internal fixation group than in the percutaneous poking fixation with Kirschner wire group (P<0.05). Results indicated that open reduction and internal fixation could recover the regular structure of calcaneus and subtalar joint. Surgeon with skil ed operation skil s could ensure the safety of surgery. Open reduction and internal fixation can promote the prognosis of calcaneal fractures, and is better than percutaneous poking fixation with Kirschner wire.

  4. 钢板内固定与外固定架治疗跟骨骨折效果比较%PLATE INTERNAL FIXATION VERSUS EXTERNAL FIXATOR IN THE TREATMENT OF CALCANEAL FRACTURES

    Institute of Scientific and Technical Information of China (English)

    李玉椿; 杨斌; 王振宇

    2012-01-01

    目的 分析比较切开复位钢板内固定和闭合复位外固定架治疗跟骨骨折的效果.方法 钢板内固定组43侧,采用切开复位钢板内固定治疗;外固定架组19侧,采用闭合复位外固定治疗,术后测量Bohler角,按Marry Land评分系统进行效果评定.结果 钢板内固定组优34侧,良6侧,可3侧,优良率93%;外固定架组优14侧,良5侧,优良率100%.两种治疗方法疗效比较差异无显著性(P>0.05).钢板内固定组术后2例出现切口拐角处感染不愈合,1例深部感染.结论 两种方法治疗跟骨关节内骨折均取得满意的疗效,但外固定架治疗跟骨骨折简单易行,降低了手术切口不愈合及神经肌腱损伤的风险,是一种可靠的治疗办法.%Objective To compare the effectiveness between open reduction plus plate internal fixation and closed reduction plus external fixator in the treatment of calcaneal fractures. Methods Forty-three patients with calcaneal fractures were treated with open reduction and internal plate fixation, and 19 received closed reduction plus external fixation. Postoperatively, the Bohler Angle was measured, and the efficacy was assessed according to Marry Land scoring system. Results In plate fixation group: 34 were excellent, six were good, and three were improved, the excellent and good rate being 93%. In external fixation group, 14 were excellent and five were good, the excellent and good rate being 100%. The difference between the two groups was no significant in regard to the two methods of therapy (P>0. 05). In plate fixation group, postoperative infection occurred in two cases and did not heal, one with deep-part infection. Conclusion Both therapies can obtain satisfactory for intra-articular fracture of calcis, but external fixation is simple and easy to perform, being a reliable therapy, which decreases the risk of wound disunion, and injury of nerve and tendon.

  5. Open window for reduction and plate fixation under direct vision to treat the calcaneal frac-tures%开窗直视下联合复位内固定治疗跟骨骨折

    Institute of Scientific and Technical Information of China (English)

    陈小亮; 叶哲伟; 刘建湘; 张国磊; 安颖; 马秀才; 杨述华

    2014-01-01

    Objective To investigate the clinical efficacy of opening window from lateral calcaneous under direct vi-sion followed by reduction and internal fixation to treat the calcaneal fractures. Methods 36 cases (38 feet) of Sand-ersⅡ~Ⅳtypes of calcaneal fractures were treated by using the method of opening window from lateral calcaneous for reduction of collapse of articular surface and restoring the Gissane angle, Böhler angle under the direct vision as far as possible, and internal fixation after bone graft in the bone defect place. X-ray Böhler angle, Gissane angle and the length, width, height of calcaneal bone after operation were measured and compared with preoperative. According to the Maryland-foot score, the curative effect was assessed for postoperative function. Results 31 patients(32 feet) were followed up for 12~24 months,5 cases (6 feet) were lost. X-ray indicated all patients achieved bone healing after one year. Preoperative Böhler angle was -3. 6° ± 5. 8°, and postoperative was 29. 4° ± 4. 0°,there was statisti-cal significance(P<0. 05);preoperative angle of Gissane was 88. 9° ± 6. 3°,postoperative was 115. 9° ± 5. 6°, there was statistical significance(P<0. 05);the length, width and height of calcaneal bone between preoperative and post-operative,there was statistical significance(P<0. 05). The Maryland-foot score system for postoperative function was excellent in 11 feet, good in 13, fair in 5, and poor in 3. Conclusions Open window for reduction and plate fixa-tion under direct vision for sanders type Ⅱ,Ⅲ fracture curative effect is satisfied and for type Ⅳ fracture is good.%目的:探讨跟骨外侧开窗直视下联合复位钢板内固定治疗跟骨骨折的临床疗效。方法对36例(38足) SandersⅡ~Ⅳ型跟骨骨折患者采用跟骨外侧切口,在跟骨外侧皮质开窗后直视下复位塌陷的关节面,尽量恢复Gissane角、Böhler角;对有骨缺损者行自体髂骨及异体骨植骨后钢板内

  6. Nanotechnology for treating osteoporotic vertebral fractures

    Science.gov (United States)

    Gao, Chunxia; Wei, Donglei; Yang, Huilin; Chen, Tao; Yang, Lei

    2015-01-01

    Osteoporosis is a serious public health problem affecting hundreds of millions of aged people worldwide, with severe consequences including vertebral fractures that are associated with significant morbidity and mortality. To augment or treat osteoporotic vertebral fractures, a number of surgical approaches including minimally invasive vertebroplasty and kyphoplasty have been developed. However, these approaches face problems and difficulties with efficacy and long-term stability. Recent advances and progress in nanotechnology are opening up new opportunities to improve the surgical procedures for treating osteoporotic vertebral fractures. This article reviews the improvements enabled by new nanomaterials and focuses on new injectable biomaterials like bone cements and surgical instruments for treating vertebral fractures. This article also provides an introduction to osteoporotic vertebral fractures and current clinical treatments, along with the rationale and efficacy of utilizing nanomaterials to modify and improve biomaterials or instruments. In addition, perspectives on future trends with injectable bone cements and surgical instruments enhanced by nanotechnology are provided. PMID:26316746

  7. Fractures of the calcaneum. A review of 70 patients

    OpenAIRE

    Paul, M.; Peter, Robin; Hoffmeyer, Pierre

    2004-01-01

    We have assessed the long-term results after operative and non-operative treatment of undisplaced and displaced calcaneal fractures. At a mean of 6.5 years, we reviewed 70 patients with a calcaneal fracture who were divided into four groups: group 1, 18 patients with undisplaced fractures and a normal Böhler's angle (BA) who had been treated non-operatively; group 2, 23 with intra-articular fractures and a BA < 10 degrees who had been treated non-operatively; group 3, 13 with intra-articular ...

  8. The Current Situation on Treatment of Calcaneal Bone Fractures%跟骨骨折治疗现状

    Institute of Scientific and Technical Information of China (English)

    赵津刚

    2011-01-01

    由于跟骨结构的特异性和复杂性,治疗不当易造成跟骨疼痛、行走困难等严重后遗症,因此追求解剖复位并可靠固定是治疗的目的.近年来,跟骨骨折的治疗,如切开复位锁定板固定、经皮撬拨、关节镜、植骨等取得了较大进展,手术方法多样,在并发症的预防方面也有长足的进步.由于跟骨骨折致残率高,并发症多,多年来对其治疗一直争论很大.%Due to the specificity and the complexity of the calcaneum structure,it's easy to cause calcaneum ache,difficulty walking and other serious sequela if not treated well, therefore the pursuit of anatomical reduction and reliable fixing is the treatment goal.In recent years, the calcaneum bone fracture's treatment,such as the incision replacement lockplate fixing, percutaneous by leverage, the arthroscope, bone grafting and so on, has made great progress, the surgery method was diversified, and it also makes considerable progress in the complication prevention aspect.Because the disability rate of calcaneum bone fracture is high, and many complication are easily caused, it caused big argument for the treatment in many years.

  9. Comparison of clinical effects between external fixator combined with limited internal fixation and plates for treatment of intraarticular calcaneal fractures%外固定架结合有限内固定与钢板内固定治疗跟骨关节内骨折比较

    Institute of Scientific and Technical Information of China (English)

    柴雷子; 薛锋; 丁亮; 沈玉春; 赵勇

    2013-01-01

    Objective To investigate the clinical effects of the external fixator combined with the limited internal fixation for the treatment of intrarticular calcaneal fractures.Methods According to different ways of treatment of intraarticular calcaneal fractures,78 patients(86 feet) were divided into two groups:42 patients(48 feet) were treated with the external fixator combined with the limited internal fixation as group A; 36 patients (38 feet) were treated with plates as group B.Fracture healing time,recovery of the calcaneal,clinical outcomes and the rate of incision complications were compared.Results A total of 78 cases were followed up for 8~34 months (average 16.8 months).Both group A and B all had acceptable reduction in calcaneal length,height,width,Bohler angle,and Gissane angle,there was significant difference between preoperative and postoperative results(P <0.05),and there was no signicant difference in postoperative results between group A and group B(P >0.05).Based on the Maryland grading system,excellent rate was 89.6% in the group A,excellent rate was 86.8% in the group B,there were no significant difference between them(P >0.05).The rate of incision complications in the group A was lower than in the group B,there was significant difference between them (4.2% vs 21.1%,P <0.05).Conclusion External fixator combined with limited internal fixation for intraarticular calcaneal fractures is satisfactory and minimally invasive.%目的 探讨外固定架结合有限内固定治疗跟骨关节内骨折的临床疗效.方法 78例(86足)跟骨关节内骨折分为2组:A组42例(48足)采用外固定架结合有限内固定治疗;B组36例(38足)采用钢板内固定治疗.对两组骨折愈合时间、跟骨恢复情况、临床疗效、切口并发症发生率等指标进行比较.结果 78例均获得平均16.8(8~34)个月随访.两组术后跟骨的长度、宽度、高度、Bohler角及Gissane角均得到了良好的恢复,与术前比较

  10. Proximal humeral fractures treated with arthroplasty

    Institute of Scientific and Technical Information of China (English)

    QIAN Qi-rong; WU Hai-shan; ZHOU Wei-jiang; LI Xiao-hua; WU Yu-li

    2005-01-01

    Objective: To explore arthroplasty in treating 3- and 4-part fractures of the proximal humerus.Methods: A total of 132 patients with proximal humeral fractures were treated in our hospital from July 1997 to February 2003. According to Neer's classification, the fractures of 45 patients (14 males and 31 females, aged 31-78 years, 56.1 years±7.8 years on an average) belonged to 3- or 4-part fractures (10 patients with 4-part fracture and 35 with 3-part comminuted fracture) and they were treated with shoulder joint arthroplasty. Unipolar prosthesis replacement of the head of humerus was made in 28 cases, while bipolar prosthesis replacement in 2 cases and total shoulder joint replacement in 15 cases. Results: During the follow-up period (range: 12-72 months, mean: 37.3 months±4.1 months), among the 45 patients who suffered from fractures of the proximal humerus and underwent arthroplasty surgery, 44 patients (97.8%) had no postoperative pain and were satisfied with the active range of motion and with the whole treatment results. And radiography showed that the prostheses were at their good position. One patient had postoperative pain because he had so narrow medullary cavity that the humeral prosthesis could not be put deeply enough and the prosthesis head was a little higher over the anatomic level. He did not have good postoperative active range of motion, either. Then he received a review surgery and got satisfied results. Temporary shoulder stiffness was observed in one patient. Manual release of these adhesions improved the shoulder function. No evidence of nonunion of the fracture segments around the humeral prosthesis stem was found. Conclusions: Shoulder arthroplasty is a dependable method to restore the comfort and function of the should joints of the patients with 3- or 4-part fractures of the proximal humerus.

  11. Nanotechnology for treating osteoporotic vertebral fractures

    Directory of Open Access Journals (Sweden)

    Gao C

    2015-08-01

    Full Text Available Chunxia Gao,1,* Donglei Wei,1,* Huilin Yang,1 Tao Chen,2 Lei Yang1,3 1Department of Orthopaedic Surgery and Orthopaedic Institute, First Affiliated Hospital, 2Robotics and Microsystems Center, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 3Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, People’s Republic of China *These authors contributed equally to this work Abstract: Osteoporosis is a serious public health problem affecting hundreds of millions of aged people worldwide, with severe consequences including vertebral fractures that are associated with significant morbidity and mortality. To augment or treat osteoporotic vertebral fractures, a number of surgical approaches including minimally invasive vertebroplasty and kyphoplasty have been developed. However, these approaches face problems and difficulties with efficacy and long-term stability. Recent advances and progress in nanotechnology are opening up new opportunities to improve the surgical procedures for treating osteoporotic vertebral fractures. This article reviews the improvements enabled by new nanomaterials and focuses on new injectable biomaterials like bone cements and surgical instruments for treating vertebral fractures. This article also provides an introduction to osteoporotic vertebral fractures and current clinical treatments, along with the rationale and efficacy of utilizing nanomaterials to modify and improve biomaterials or instruments. In addition, perspectives on future trends with injectable bone cements and surgical instruments enhanced by nanotechnology are provided. Keywords: nanomaterials, osteoporosis, vertebral fracture, kyphoplasty, bone cement, pedicle screw, radiopacifier

  12. Advances in treating exposed fractures.

    Science.gov (United States)

    Nogueira Giglio, Pedro; Fogaça Cristante, Alexandre; Ricardo Pécora, José; Partezani Helito, Camilo; Lei Munhoz Lima, Ana Lucia; Dos Santos Silva, Jorge

    2015-01-01

    The management of exposed fractures has been discussed since ancient times and remains of great interest to present-day orthopedics and traumatology. These injuries are still a challenge. Infection and nonunion are feared complications. Aspects of the diagnosis, classification and initial management are discussed here. Early administration of antibiotics, surgical cleaning and meticulous debridement are essential. The systemic conditions of patients with multiple trauma and the local conditions of the limb affected need to be taken into consideration. Early skeletal stabilization is necessary. Definitive fixation should be considered when possible and provisional fixation methods should be used when necessary. Early closure should be the aim, and flaps can be used for this purpose. PMID:26229904

  13. Advances in treating exposed fractures

    Directory of Open Access Journals (Sweden)

    Pedro Nogueira Giglio

    2015-04-01

    Full Text Available The management of exposed fractures has been discussed since ancient times and remains of great interest to present-day orthopedics and traumatology. These injuries are still a challenge. Infection and nonunion are feared complications. Aspects of the diagnosis, classification and initial management are discussed here. Early administration of antibiotics, surgical cleaning and meticulous debridement are essential. The systemic conditions of patients with multiple trauma and the local conditions of the limb affected need to be taken into consideration. Early skeletal stabilization is necessary. Definitive fixation should be considered when possible and provisional fixation methods should be used when necessary. Early closure should be the aim, and flaps can be used for this purpose.

  14. Calcaneal Ossoscopy.

    Science.gov (United States)

    Toepfer, Andreas; Lenze, Ulrich; Harrasser, Norbert

    2016-06-01

    Both unicameral bone cysts and intraosseous lipoma of the calcaneus are rare entities that are mostly diagnosed because of unspecific heel pain, pathologic fracture, or as incidental finding. Minimally invasive ossoscopy with endoscopic resection of the tumor followed by grafting can potentially minimize risks of open surgery and speed up convalescence. We present our modifications to previously described techniques of endoscopic curettage with a particular focus on intraosseous lipoma and allogenic grafting. The key point for grafting is the use of a funnel-shaped ear speculum facilitating the plombage with allogenic cancellous bone chips. Compared with its alternatives, grafting with allogenic cancellous bone might prove favorable in this localization for several reasons: osteointegration, handling, availability, and costs. The objective of this technical note is to present a simple, safe, and cost-effective surgical technique for endoscopic surgical treatment of benign osteolytic lesions of the calcaneus. PMID:27656388

  15. Subtrochanteric femur fracture treated by intramedullary fixation

    Institute of Scientific and Technical Information of China (English)

    Zu-Bin Zhou; Song Chen; You-Shui Gao; Yu-Qiang Sun; Chang-Qing Zhang; Yao Jiang

    2015-01-01

    Purpose: To discuss surgical technique, operative efficacy and clinical outcome of intramedullary fixation in the treatment of subtrochanteric femur fractures.Methods: From February 2011 to February 2013, 76 cases of subtrochanteric femur fractures were treated by intramedullary fixation in our hospital, including 53 males and 23 females, with the age range of 37 -72 years (mean 53.5 years).According to Seinsheimer classification, there were 2 cases of type Ⅰ, 7 type Ⅱ,15 type Ⅲ, 23 type Ⅳ and 29 type Ⅴ.Firstly, all patients underwent closed reduction with the guidance of C-arm fluoroscopy in a traction table.Two cases of type Ⅰ and 3 cases of type Ⅲ fractures had ideal closed reduction followed by internal fixation.The others needed additional limited open reduction.Radiographic examination was used to evaluate callus formation and fracture healing in postoperative 1, 3, 6 and 12 months follow-up.Functional recovery was evaluated by Harris Hip Scoring (HHS) system.Results: Patients were followed up for 6-12 months.All fractures were healed except one patient with delayed union.The average bone union time was 4.5 months.According to HHS system, 65 cases were considered as excellent in functional recovery, 8 good, 2 fair and 1 poor.The proportion of the patients with excellent and good recovery was 96.05%.Conclusion: Intramedullary fixation is feasible for the treatment of subtrochanteric femur fracture.The accuracy of intraoperative reduction and surgical skill are important for the clinical outcome and the patients' prognosis.

  16. Anatomy Titanium Plate and Bone Graft for Treatment of Calcaneal Fractures Rating%解剖钛钢板加植骨术对跟骨骨折的治疗效果评价

    Institute of Scientific and Technical Information of China (English)

    杨国涛

    2015-01-01

    Objective To evaluate the anatomy of the titanium plate and bone graft for the treatment of calcaneal fractures. Methods 30 patients in our hospital 33 patients with fractures of the heel joint for the study were given anatomical titanium plate and bone graft treatment, analyze its therapeutic effect. Results Al patients were fol owed up foot in 1-2 years after treatment, postoperative complication rate 6.1%; Maryland Foot Score draw its excel ent rate was 90.9%. Conclusion he Anatomy of titanium plate and bone graft treatment of calcaneal fracture treatment significantly, the prognosis is good, worthy of promotion in clinical practice.%目的:评价解剖钛钢板加植骨术对跟骨骨折的治疗效果。方法选取我院收治的30例33足跟关节内骨折患者为研究对象,均给予解剖钛钢板加植骨术治疗,分析其治疗效果。结果所有患足在治疗后均随访1~2年,术后并发症发生率为6.1%;Maryland 足部评分标准得出其优良率为90.9%。结论解剖钛钢板加植骨术治疗跟骨骨折的治疗效果显著,预后效果好,值得在临床上推广。

  17. Displaced Intra-articular Fractures of the Calcaneus: with an emphasis on minimally invasive surgery

    NARCIS (Netherlands)

    T. Schepers (Tim)

    2009-01-01

    textabstractDisplaced intra-articular calcaneal fractures are complex injuries. Classically these fractures are treated with open reduction and internal fixation (ORIF) or conservatively. When comparing these two treatment modalities, ORIF has a significantly higher rate of wound complications and c

  18. Displaced tibial shaft fractures treated with ASIF compression internal fixation

    DEFF Research Database (Denmark)

    Gebuhr, Peter Henrik; Larsen, T K; Petersen, O C

    1990-01-01

    Fifty-one tibial shaft fractures treated by ASIF compression osteosynthesis were seen at follow-up at a median time of 46 weeks after injury. Twenty-four were open fractures and the patients received prophylactic antibiotics. The median stay in hospital was 15 days for open fractures and 6 days...... for closed fractures. There were complications in 26 cases, with deep infection in 9 cases. At present we cannot advocate the use of ASIF compression osteosynthesis for displaced tibial fractures....

  19. “/\\”形小切口钢板螺栓加压内固定治疗跟骨关节内骨折%The treatment of displaced intra-articular calcaneal fractures by "/\\" shape incision with compression fixation and stud bolts

    Institute of Scientific and Technical Information of China (English)

    曲家富; 闫荣亮; 李生旺; 曹立海; 赵国志; 彭义; 刘洪达; 张英泽

    2013-01-01

    the lateral "/\\" shape incision,namely the straight incision front of achilles tendon and the sinus tarsi oblique incision,140feet with displaced intra-articular calcaneal fractures in 130 patients were treated with calcaneal anatomical plate and compression fixation with stud bolts.There were 117 males and 13 females,with an average age of 42.3 years.According to Sanders classification,the fracture patterns include 49 cases for type Ⅱ,75 for type Ⅲ,and 16 for type Ⅳ.The B(o)hler and Gissane angle as well as the varus angle,the displacement of subtalar articular surface,the width,height and length of the calcaneum were measured on pre-and post-operative radiographs.The Maryland and AOFAS foot score were used to assess the results.Results One hundred and thirty patients got followed up with an average of 20 months (range,15-31 months).There were no incision edge necrosis and wound infection.The time of fracture union was 54.51 ±20.38 d (range,45-86 d).The amount of bleeding was 194.24±104.17 ml.Accorrding to the preoperative and postoperative radiographs,the mean B(o)hler angle was 6.27°±11.81° and 27.21°±8.28°; the mean Gissane angle was 108.36°±21.77° and 117.47°±12.93°,the mean calcaneal width was 47.35±5.85 mm and 35.96±4.14 mm,the mean calcaneal height was 39.79±5.85 mm and 47.64±3.83 mm,the mean calcaneal length was 78.30±5.81 mm and 79.41±5.30 mm.Based on the Maryland foot score,the excellent and good rate was 92.86% (130/140).Based on the AOFAS foot score,the excellent and good rate was 95.71% (134/140).Compared with the normal side,the ankle varus of 12feet were restriction for 5°-8°,3 feet were sufferd for subtalar arthritis.Conclusion Lateral "/\\" shape incision" with compression fixation and stud bolts to is a safe and effective method for the treatmeat for the displaced intra-articular calcaneal fractures,significantly reducing and avoiding the wound complications,restoring calcaneal anatomical morphology and the

  20. 经皮撬拨复位空心钉内固定治疗跟骨关节内骨折%Percutaneous Reduction and Internal Fixation in the Treatment of Intra-articular Calcaneal Fractures

    Institute of Scientific and Technical Information of China (English)

    王先辉; 陈舰; 胡孙君; 应正然

    2013-01-01

    Objective:To sum up the experience of percutaneous and internal fixation of intra-articular calcaneal fracture.Methods:Fom June 2007 to June 2010,Percutaneous reduction and internal fixtion was performed on 24 cases with intra-articular calcaneal fractures.According to Sanders classification,there were 19 feet of type Ⅱ (3 type Ⅱ a,5 type Ⅱ b and 11 type Ⅱ c) and 5 feet of type Ⅲac.Results:All patients were followed up for an average of 16 months (ranged from12 to 24 months).No complications such as wound infection,screw breakage and calcaneum varus were found postoperatively.The average time for bone healing was 14.5weeks.The results were excellent in 17 cases,good in 5 cases,average in 2 cases according to the American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot score.The rate of excellent and good clinical results was 91.6%.Radiography showed basic restoration of B(o)hler' s angle,Gissane' s angle and calcaneal shape.Conclusions:Percutaneous reduction and internal fixation is suitable for surgical treatment of Sanders Ⅱ and Ⅲ type calcaneal fractures,with advantages of simple operation,fewer complications and good clinical results.%目的:总结经皮撬拨复位空心钉内固定治疗跟骨关节内骨折的手术经验.方法:2007年6月~2010年6月,采用经皮撬拨复位空心钉内固定治疗跟骨骨折24例,其中SandersⅡ型19例(Ⅱ a型3例,Ⅱ b型5例,Ⅱ c11例),Sanders Ⅲ ac型5例.结果:所有患者术后随访12 ~24个月(平均16个月).术后均未发生切口感染、螺钉断裂及跟骨内翻等并发症.术后平均骨折愈合时间为14.5周.按美国足踝外科协会(AOFAS)后足评分系统评价疗效,优17例,良5例,一般2例,优良率91.6%.X线片检查示B(o)hler角、Gissane角、跟骨外形基本恢复正常.结论:经皮撬拨复位空心钉内固定适用于治疗Sanders Ⅱ,Ⅲ型跟骨骨折,具有操作简单、并发症少和临床疗效好等优点.

  1. Embracing fixator for treating periprosthetic femoral fractures

    Institute of Scientific and Technical Information of China (English)

    张先龙; 章玮; 眭述平; 将垚; 曾炳芳

    2001-01-01

    @@Femoral fractures in the presence of other intramedullary implants are uncommon. These fractures are difficult to manage and the presence of other intramedullary implants creates a complex problem. The rate of these fractures has increased due to an increase in the number of patients having total hip arthroplasty (THA) and the use of various new techniques for femoral fractures.1-5 Literature on the treatment of femoral fractures with other intramedullary implants is rare.2,3 From 1995 to 1998, we reduced these fractures openly and fixed them with a shape memory alloy sawtooth-arm embracing fixator (EF), and the outcomes were satisfactory.

  2. An anatomic study and clinical application of sustentaculum talus for displaced intraarticular calcaneal fractures%载距突的解剖学研究及其在跟骨关节内移位骨折手术中的应用

    Institute of Scientific and Technical Information of China (English)

    王志杰; 邹云雯; 钟世镇; 丁自海

    2009-01-01

    Objective To study the anatomy and clinical application of sustentaculum talus for displaced intraarticular calcancal fractures. Methods The anterior tilt angles of the sustentaculum talus and the anterior part of posterior calcaneal facet, the maximal width of the middle calcaneum and the maximal and minimal thicknesses of the sustentaculum talus base were measured in 40 pieces of adult calcaneal spec-imens. The intraarticular structures of normal calcaneum were observed, including anatomical relations of the sustentaculum talus. The internal screw fixation of middle calcaneum was simulated to measure the positions and angles of screws. Follow-ups were conducted in 27 patients with displaced intraarticular calcaneal fractures treated by ORIF through an extensile right-angled lateral incision. The accuracy of screw insertion and func-tional outcome were assessed. Results The anterior tilt angle of the sustentaculum talus is 50°±5°, the anterior tilt angle of anterior part of posterior calcaneal facet is 69°±5°, the width of the middle calcaneum is (41.75±1.76) mm, and the maximal and minimal thicknesses of sustentaculum tali base are (12.14±1.60) mm and (4.81±1.07) mm respectively. The compact structure of bone trabecula beneath the sus-tentaculum talus progresses to the inferior part of the posterior calcaneal facet. The sustentaculum talus is closely connected with the tendons and vessels running along medially. The best 3 positions for screw insertion measured on coronal plane from the posterior facet to the sustentaculum talus are as follows: the lowest position is 25°±5° upwards, the highest point is 3°±3° downwards and the middle position is 13°±3°. The excellent and good rate of functional outcome was 88.9%. Conclusions ORIF through an extensile right-angled lateral incision is effective for displaced intraarticular calcaneal fractures. The sustentaculum talus is a good place for screw insertion. The length of screws can be determined by

  3. To Investigate the Application of Spiral CT Three-dimensional Reconstruction of the Value of Calcaneal Fractures%跟骨骨折应用螺旋 CT 三维重建的价值探讨

    Institute of Scientific and Technical Information of China (English)

    李海源; 李小满; 高莉丽; 林秀琼; 蔡映红; 梁玉英

    2015-01-01

    Objective Analysis of spiral CT three-dimensional reconstruction imaging in the diagnosis of trauma in the clinical value of calcaneus .Methods Collection the patients with calcaneal injury to our hospital for diagnosis and treatment in November 2 0 1 2 to November 2 0 1 4 ,selection of image data w hich patients had X-ray examination and three-dimensional reconstruction of spiral CT examination ,comparison of X -ray and spiral CT 3 D reconstruction ,by using the SPSS1 9 .0 statistical software using chi square test analysis of the dif-ference between X-ray and spiral CT 3 D reconstruction in diagnosis ,classification of calcaneal fracture .Results X-ray examination and CT 3 D reconstruction for diagnosis if there is no statistical significance of calcaneal fracture(P=0 .371 >0 .05 ) ,the fracture type classification (comminuted ,intra-articular) are highly statisti-cally significant( P<0 .0 1 ) .Conclusion X-ray and spiral CT 3 D reconstruction is the basic way to check the calcaneum bone fracture ,but the spiral CT three-dimensional reconstruction can specifically form more intu-itive ,comprehensive ,clear observation of fracture ,bring convenience for Department of orthopedics diagnosis and treatment .%目的:分析螺旋CT三维重建成像技术在诊断跟骨外伤中临床价值。方法收集2012年11月至2014年11月间到我院接受诊治的跟骨外伤患者,挑选其中患者均有进行X线平片检查及螺旋CT三维重建检查的影像资料,比较X线平片检查及螺旋CT三维重建,采用SPSS 19.0统计软件应用卡方检验分析X线平片检查及螺旋CT三维重建对跟骨骨折诊断、分类的差异。结果 X线平片检查与CT三维重建对于诊断是否有跟骨骨折无统计学意义(P=0.371>0.05),对于骨折类型分类(粉碎性、关节内)有高度统计学意义( P<0.01)。结论 X线平片检查及螺旋CT三维重建都是跟骨骨折检查的基本方式,但螺旋CT三维重

  4. Three-dimensional finite element analysis of calcaneal fractures%跟骨三维有限元模型的建立及其骨折发生机制

    Institute of Scientific and Technical Information of China (English)

    黄诸侯; 李俊; 陈日齐; 杜景文; 张建新

    2012-01-01

    目的:建立跟骨三维有限元模型,探讨跟骨骨折发生机制.方法:通过扫描正常人跟骨螺旋CT,精确模拟边界条件,并运用Sap 93计算软件运算建立跟骨有限元模型,模型由1 959个节点,1 496个单元组成.在跟骨有限元模型上模拟踝关节在中立位和背伸20°时的状况后对模型施以500N的垂直轴向载荷,观察模型应力分布和位移情况.结果:跟骨在踝关节中立位时通过跟距外侧的关节面,并且由内后斜向前外方向的跟骨处遭受应力最大.背伸20°受力时除上述位置遭受应力最大外,从跟骨体部走向后距关节面与跟腱之间的部位遭受应力也比较大.结论:高处坠落踝关节中立位时跟骨骨折的发生将从跟距关节面的外侧向内后方向走行;当坠落时踝关节处于背伸位时除产生上述骨折线外,跟骨体部走向后距关节面方向也将发生骨折,同时跟腱附着点附近也会形成撕脱性骨折.%Objective :To establish the three-dimensional finite element model of calcaneus,and to discuss mechanism of calcaneal fracture. Methods:The calcaneus of normal person was scanned with spinal CT.and the finite element model was established with the Sap 93 software. The node and element number of this model was 1 959 and 1 496 respectively. After establishing the finite element model of the calcaneus, the axial load of 500 N was applied on the model in neutral position and back stretches 20° position. The stress distribution and the displacement of the models were observed. Results:The fracture line passed through the lateral articular facet of talocalcaneal joint when the ankle joint was in neutral position,and the stress distribution was maximal at calcaneus from posteromedial to anterolateral aspect. In addition, the stress distribution was maximal from calcaneus to position between posterior talar articular surface and calcaneal tendon when the ankle joint was in back stretch position of 20 degree

  5. Outcome after open reduction and internal fixation of intraarticular fractures of the calcaneum without the use of bone grafts

    OpenAIRE

    Pendse Aniruddha; Daveshwar R; Bhatt Jay; Shivkumar

    2006-01-01

    Background: Intraarticular fractures of calcaneum are commenest type of calcaneal fractures. Lots of controversies exist about the ideal management for them. The focus is now shifting on operative management by open reduction and internal fixation for these fractures with or without the use of bone grafts. Method: Thirty intraarticular fractures classified by Essex Lopresti radiological classification, were treated by open reduction and fixation. The patients were followed over a mean peri...

  6. The relationship between restoring Gissane angle and prognosis in calcaneal fracture surgery%跟骨骨折手术Gissane角的恢复与预后的关系

    Institute of Scientific and Technical Information of China (English)

    郑磊; 秦书俭

    2015-01-01

    Objective To explore the relationship between restoring Gissane angle and prognosis in calcaneal fracture surgery. Methods Forty patients with single side calcaneal fracture (SandersⅡ-Ⅲ), Gissane angle changed more than 15°and having performed open reduction and internal fixation with steel plate were enrolled. In them, 25 patients (experimental group) recovered Gissane angle in surgery referencing the healthy side with X-rays. Another 15 patients (control group) didn't recover Gissane angle. The ratio of calcaneum height and length was measured at 1 week after surgery. At 6 and 12 months after surgery, the function were valued by Maryland score. Results The ratio of calcaneum height and length in experimental group was significantly higher than that in control group:0.60± 0.04 vs. 0.55±0.05, and there was statistical difference (P<0.05). All the patients were followed up. At 6 and 12 months after surgery, the Maryland score in experimental group were significantly higher than those in control group:(88.9± 5.7) scores vs. (80.5±7.3) scores and (89.5 ±5.5) scores vs. (82.5 ±6.4) scores, and there were statistical differences (P<0.05). Conclusions Restoring Gissane angle is benefitial for prognosis. So in calcaneal fracture surgery, the Gissane angle should be recovered as much as possible referencing the healthy side.%目的 探讨跟骨骨折手术Gissane角的恢复与预后之间的关系. 方法 选择住院手术治疗的SandersⅡ~Ⅲ型单侧跟骨骨折、Gissane角改变大于15°的患者40例,均进行跟骨骨折切开复位钢板内固定手术治疗.其中25例(试验组)参考健侧足跟骨X线片,术中将Gissane角恢复.另15例(对照组)术中未将Gissane角恢复.在术后1周通过X线片测量两组跟骨高长比,术后6和12个月分别对两组患者进行Maryland评分. 结果 试验组术后跟骨高长比高于对照组(0.60±0.04比0.55±0.05),差异有统计学意义(P<0.05).40例患者均获得随访.术后6和12个月,

  7. Bifocal mandibular fractures: which should be treated first?

    Science.gov (United States)

    Dell' Aversana Orabona, Giovanni; Iaconetta, Giorgio; Abbate, Vincenzo; Califano, Luigi

    2012-11-01

    Fractures of the mandible have been reported to account between 40% and 62% of all facial fractures. Most surveys show that just under 50% are isolated, the same amount are doubly fractured. This study aims to clarify, according to our experience, the correct surgical sequence which should be followed in order to treat bifocal mandibular fractures. From January 2004 to January 2009, we have conducted a retrospective study on a sample of patients operated on in our department because of bifocal mandibular fractures. We include only those cases in which the jaw was fractured in 2 places, in particular patients who suffer a fracture in tooth-bearing areas (symphysis, parasymphysis, and anterior body) and also contralaterally in non-tooth-bearing areas (posterior body, angle, ramus, and condyle). The sample was divided into 2 groups based on the fracture sequence of reduction. At 1-year follow-up, the group of patients who received first the tooth-bearing fractured areas treatment, followed by treatment of non-tooth-bearing fractured area on bifocal mandibular fracture, showed less postoperative complications and reduced surgical time and costs. It is recommended from this study that reduction of the tooth-bearing fragment be prior to that of the tooth-free fragment for the bifocal mandible. PMID:23147333

  8. PERCUTANEOUS BIPLANAR EXTERNAL FIXATOR METHOD FOR TREATMENT OF CALCONEAL FRACTURES

    Directory of Open Access Journals (Sweden)

    Jagadeesh Kumar

    2015-07-01

    Full Text Available Calcaneal fracture, the most common tarsal bone fracture, occurs predominantly in manual labors and subsequently has got considerable socioeconomic implications. Treatment modality which can offer early weight bearing and early return to work is therefore needed for those patient s. We have used a biplanar percutaneous external fixator for treating calcaneal fractures per operative visualization of the fractures. We have treated 20 calcaneal fractures in 18 patients, 12 intra articular and five extra articular, with our percutaneou s external fixator system with under image intensifier and achieving the fracture reduction. Functional outcome was measured using the American Orthopaedic Foot and ankle society Hind foot score. All fractures united with a mean of 55 days. Partial weight bearing was possible in a mean of 1.8 days and full bearing was possible in a mean of 11.6 days. All the patients were returned to their original work within six weeks. Minor infectious complications occurred in 17.6 percent of cases. The average AOFAS sco re at six months follow up was 83.8. We conclude that our percutaneous external fixator technique for fracture calcaneum is an effective alternative to the currently available – surgical and conservative treatment modalities especially in lower socio econo mic labor population who need to return to their job as early as possible. Level of Evidence – IV Case series

  9. The Use of the String of Pearls Locking Plate System in the Stabilisation of a Comminuted Calcaneal Fracture in a Giant Breed Dog

    Directory of Open Access Journals (Sweden)

    A. B. Scrimgeour

    2011-01-01

    Full Text Available An eight-year-old male Pyrenean mountain dog was presented with a comminuted fracture of the right calcaneus following motor vehicle trauma. The fracture was stabilised with a plate-rod construct, using the String of Pearls locking plate system and an intramedullary pin. Healing was uncomplicated.

  10. 切开复位内固定术治疗Sanders Ⅱ、Ⅲ型跟骨骨折的疗效观察%The open reduction and internal fixation treatment of Sanders type Ⅱ、Ⅲ calcaneal fracture

    Institute of Scientific and Technical Information of China (English)

    李海峰; 季伟; 白雪东; 贾治伟

    2011-01-01

    目的 分析切开复位内固定术用于Sanders Ⅱ、Ⅲ型跟骨骨折患者的治疗效果.方法 回顾分析2008年6月至2010年6月我科同一组医生实施切开复位、钛板螺钉治疗的21例(23足)Sanders Ⅱ、Ⅲ型跟骨骨折患者.术前、术后在X线片上测量跟骨宽度、Bohler's角以及Gissane's角.伤后5-7 d局部消肿后实施手术,单侧骨折患者采用侧卧位,双侧患者采用俯卧位,选择跟骨外侧切口,采用"不接触技术"保护局部皮瓣,术中直视下用斯氏针辅助将后关节面复位,必要时取髂骨植于骨缺损部位,用钦钛螺钉固定.术后3、6、12个月复查X线及CT检查观察跟骨宽度、Bohler's角以及Gissane's角以及骨折愈合情况.结果 本组21例跟骨骨折切口均愈合良好,术后复查X线和(或)CT显示骨折愈合良好,测量跟骨宽度、Bohler' s角以及Gissane's角均恢复良好,患者下地活动后足跟均无明显不适.结论 加强围手术期管理、选择合适手术时机,掌握必要的手术技巧,切开复位内固定治疗Sanders Ⅱ、Ⅲ跟骨骨折可获得满意效果.%Objective To evaluate the open reduction and internal fixation operation effect of the Sanders type Ⅱ 、 Ⅲ calcaneous fracture. Methods A total 21 cases(23 foots) with Sanders type Ⅱ , Ⅲ calcaneal fracture from Jun 2008 to Jun 2010 underwent surgical treatment of the open reduction and fixation with titanium plates. The Bohler's and Gissane's angle as well as the width of the calcaneum were measured on pre-and postoperative X-ray films. The operation were done by one group experienced trauma surgeon under tourniquet control at 5 days to 7 days after injury. The patient is placed in the lateral decubitus position to treat unilateral fracture. The prone position is selected to treat bilateral fractures, no touch technique were used to protect the skins around incisions through lateral approch. During operation, one or two 3.5 mm Steinmann pins are introduced to

  11. Surgical Treatment of Calcaneal Spur.

    Directory of Open Access Journals (Sweden)

    Eduardo Sarmiento Sánchez

    2007-12-01

    Full Text Available Background: Pain in the plantar region of the heel is technically known as talalgia, and it is a very frequent complaint in the orthopaedic service in Guyana. Due to its frequent mortality, the current investigation was carried out. Objectives: To characterize the application of the surgical treatment to a group of patients in Guyana. Method: 70 patients surgically treated were studied presenting rebel talalgia with no responses to the conservative treatment. Age, sex, race, educational level, antibiotic prophylaxis, final outcomes, and patient's satisfaction with the treatment were the set of variables selected. Results: High morbidity of the heel pain syndrome was evidenced in this studied. The most frequent cause was the calcaneal spur. There is predominance in female Indian race. The high influenced of the socio-cultural factor in the genesis of this disease is proved as well as the impossibility of carrying out the conservative treatment due to high cost of medications. Conclusions: The efficacy achieved with combined treatment technique allowed the results obtained. All this contributed to achieve high satisfaction levels.

  12. Pediatric femoral shaft fractures treated by flexible intramedullary nailing

    Institute of Scientific and Technical Information of China (English)

    K.C.Kapil Mani; R.C.Dirgha Raj; Acharya Parimal

    2015-01-01

    Background:Nowadays pediatric femoral fractures are more commonly managed with operative treatment rather than conservative treatment because of more rapid recovery and avoidance of prolonged immobilization.Children between the ages of 5-13 years are treated either by traction plus hip spica and flexible/elastic stable retrograde intramedullary nail,or external fixators in the case of open fractures.The aim of this study is to evaluate the outcome of pediatric femoral shaft fractures treated by stainless steel flexible intramedullary nail in children between 5 and 13 years of age.Methods:There were 32 cases of femoral shaft fractures which were all fixed with stainless steel flexible intramedullary nail under fluoroscopy.Long leg cast was applied at the time of fixation.Partial weight bearing was started 2 weeks after surgery.Patients were evaluated in follow-up study to observe the alignment of fracture,infection,delayed union,nonunion,limb length discrepancy,motion of knee joint,and time to unite the fracture.Results:We were able to follow up 28 out of 32 patients.The patients were 8.14 years of age on average.The mean hospital stay after operation was 4 days and fracture union time was 9.57 weeks.There were 3 cases of varus angulation,2 cases of anterior angulation,and 4 cases of limb lengthening.Conclusion:Patients aged between 5 and 13 years treated with flexible intramedullary nail for closed femoral shaft fracture have rapid union and recovery,short rehabilitation period,less immobilization and psychological impact,and cost-effective.

  13. Two cases of surgically treated feline patellar fractures.

    Science.gov (United States)

    Guillaumot, P; Scotti, S; Carozzo, C; Bouvy, B; Genevois, J-P

    2008-01-01

    A transverse patellar fracture in a six-month-old cat was successfully treated by figure-of-eight dorsal wiring of the patella. A longitudinal patellar fracture with luxation of a large medial fragment in a 2.5-year-old cat was treated by lateral marginal patellectomy with a positive outcome. While adding material to the few veterinary reports in that species, in this brief communication, the authors discuss the aetiology, diagnosis, and the treatment of the presented cases with regards to findings in previously published feline cases. PMID:18545720

  14. 软组织损伤评估处理对跟骨骨折术后感染的意义%Classified Treatments of Soft-tissue Injury in Preventing Postoperative Infection in Patients with Calca-neal Fracture

    Institute of Scientific and Technical Information of China (English)

    徐生根; 肖坚; 吴维剑

    2016-01-01

    Objective To study the clinical significance of soft tissue assessment and classification treat⁃ment for the prevention of postoperative infection in the patients with calcaneal fractures. Methods We re⁃cruited 91 patients who underwent open reduction and reconstruction plate internal fixation operation for closed calcaneal fractures (103 feet). All patients were randomly divided into a control group and an evaluation group. In the control group, there were 36 men (40 feet) and 7 women (8 feet). They aged from 18 to 72 years (average 38.5 years). By Sanders classification, 11 feet were of type Ⅱ, 21 feet of type Ⅲ and 8 feet of type IV. All con⁃trol patients with preoperative soft tissue injury underwent the conventional preparation processing, and preopera⁃tive assessment of soft tissue and classification treatment was not carried out. In the evaluation group, there were 39 men (44 feet) and 9 women (11 feet). They aged from 19 to 71 years(average 39.6 years). By Sanders classifi⁃cation,12 feet were of type Ⅱ, 23 feet of type Ⅲ, and 9 feet of type IV. They underwent soft tissue assessment using criteria for preoperative assessment and also underwent classification treatment. Results The control group of 43 patients were followed up for 13~17 months (average 14.5 months). There were 5 cases of postopera⁃tive wound infection, and the infection rate was 16.3%. In the evaluation group, 48 cases were followed up for 14-22 months (average 16.1 months), and only 2 cases had wound infection after surgery, and the infection rate was 4.17%. The infection rates in the two groups were different significantly (P<0.05). Conclusion It is im⁃portant to conduct preoperative skin and soft tissue assessments and classification treatment, as an intervention strategy for calcaneal fractures. It can significantly reduce the rate of wound infection after fracture of calcaneus.%目的:探讨皮肤软组织损伤评估及分级处理对预防跟骨骨折术后切

  15. Surgical treatment of displaced intraarticular calcaneal fractures in children%应用跗骨窦有限切口克氏针内固定加植骨治疗儿童跟骨关节内骨折

    Institute of Scientific and Technical Information of China (English)

    李凡; 勘武生; 刘郁东; 徐剑; 李明静

    2015-01-01

    Objective To retrospectively evaluate the surgical outcomes of displaced intraarticular calcaneal fractures in children after open reduction,internal fixation with Kirschner wire and bone grafting via limited tarsal sinus incision.Methods The clinical data of 26 boys (77 sides) with displaced intraarticular calcaneal fractures from June 2010 to February 2014 were collected for respective analyses.Limited open reduction,internal fixation and bone grafting via limited tarsal sinus incision with k-wire were performed.Their average age was 9.6 (2-15) years.Preoperative radiographs and computed tomographic scans were used to classify the fractures.According to the Sanders classification,there were 6 feet of type Ⅱ (4 type Ⅱa,2 type Ⅱb),14 feet of type Ⅲ (6 type Ⅲab,5 type Ⅲac & 3 type Ⅲbc) and 7 feet of type Ⅳ.The functional outcomes were assessed by the modified American Orthopedic Foot & Ankle Society (AOFAS) ankle and hindfoot score.Results The mean follow-up period was 21 (8-30) months.All fractures healed clinically after 4 weeks postoperation.In patients with type Ⅱ fractures,B hler angle was restored from 16.8 ± 12.9 to 36.8 ±7.5 (P<0.05)and Gissane angle from 104.8°± 12.8° to 124.3°± 9.6°(P<0.05); In type Ⅲ fractures,B? hler angle improved from 15.4°± 14.1° to 34.4°± 9.1°(P<0.000 1) and Gissane angle from 100.6° ± 10.1° to 119.8° ± 11.7°(P<0.05) ; In type Ⅳ fractures,B? hler angle was restored from 8.6° ± 10.5° to 34.7° ± 5.3°(P<0.05) and Gissane angle from 105.4° ± 4.0° to 121.4° ± 8.9°(P<0.05).The mean modified AOFAS scores were 65.2 ± 2.5,67.0 ± 1.6 and 65.0 ± 2.8 in patients with type Ⅱ,type Ⅲ and type Ⅳ respectively.The differences of AOFAS scores were not statistically significant among three groups (P<0.05).Pin hole infection occurred in one foot.There was on onset of wound infection,tissue necrosis,osteomyelitis or traumatic arthritis.Conclusions Limited open reduction

  16. FUNCTIONAL OUTCOME OF PROXIMAL HUMERUS FRACTURES TREATED WITH LOCKING PLATES

    Directory of Open Access Journals (Sweden)

    Lokesh

    2016-05-01

    Full Text Available INTRODUCTION For more displaced fractures and osteopenic bone, techniques of internal fixation, which emphasise less disruptive soft tissue dissection, and minimal fixation with wire and non-absorbable sutures have been successful with a low complication rate. Even AO type buttress plates are being used, but they require more soft tissue dissection and may lead to infection. Management of these fractures is associated with some morbidity and undesirable sequelae. They include complications like avascular necrosis, malunion, non-union, infection, neurovascular injury, loss of motion of shoulder from adhesive capsulitis, chronic oedema, elbow stiffness and atrophy of the soft tissues of the immobilised limb causing significant disability during healing and afterwards. The purpose of this study is to evaluate the functional outcome of the surgical management of fresh displaced three- and four-part proximal humerus fractures with locking plate system. MATERIAL AND METHODS The present study was carried out from August 2012 to December 2014 at Orthopaedic Department in Bangalore Medical College and Hospital. During this period, 25 patients of proximal humerus fractures were treated with locking plates. All patients were followed up for every 4 weeks. Local examination of the affected shoulder for tenderness, instability, deformity and shoulder movements were assessed. X-rays were taken at each visit to know about progressive fracture union and implant position. Rehabilitation of the affected extremity was done according to the stage of fracture union and time duration from surgery. Patients were followed up till radiological union. RESULTS The present study consists of 25 patients of fresh three- and four-part fractures of proximal humerus which were treated surgically with locking plates from August 2012 to December 2014. All the patients were available for follow-up and they were followed every month for first 3 months then once in 3 months. In this

  17. Lateral decubitus for treating pertrochanteric fractures using cephalomedullary nails

    Directory of Open Access Journals (Sweden)

    Elton João Nunes de Oliveira

    2015-08-01

    Full Text Available ABSTRACTOBJECTIVE: To perform a retrospective radiographic evaluation on the fracture reduction and implant position in the femoral head among patients with pertrochanteric fractures who had been treated using a cephalomedullary nail in lateral decubitus; and to assess factors that might interfere with the quality of the fracture reduction and with the implant position in using this technique. METHODS: Nineteen patients with a diagnosis of pertrochanteric fractures of the femur who had been treated using cephalomedullary nails in lateral decubitus were evaluated. For outpatient radiographic evaluations, we used the anteroposterior view of the pelvis and lateral view of the side affected. We measured the cervicodiaphyseal angle, tip-apex distance (TAD, spatial position of the cephalic element in relation to the head, and the bispinal diameter. To make an anthropometric assessment, we used the body mass index. Two groups of patients were created: one in which all the criteria were normal (TAD ≤25 mm, cervicodiaphyseal angle between 130° and 135° and cephalic implant position in the femoral head in the central-central quadrant; and another group presenting alterations in some of the criteria for best prognosis. RESULTS: Female patients predominated (57.9% and the mean age was 60 years. Seven patients presented a central-central cephalic implant position. One patient present a cervicodiaphyseal angle >135° and the maximum TAD was 32 mm; consequently, 12 patients presented some altered criteria (63.2%. None of the characteristics evaluated differed between the patients with all their criteria normal and those with some altered criteria, or showed any statistically significant association among them ( p> 0.05. CONCLUSION: The technique described here enabled good reduction and good positioning of the implant, independent of the anthropometric indices and type of fracture.

  18. Acute Lumbar Burst Fracture Treated by Minimally Invasive Lateral Corpectomy

    Directory of Open Access Journals (Sweden)

    Rodrigo Amaral

    2013-01-01

    Full Text Available Burst fractures in acute spinal traumas are a difficult problem to solve. Different approaches and techniques have been utilized, but with high incidence of morbidity and mortality, besides unsatisfactory clinical and radiological results. Mini-open approaches recently emerged and have been shown to be safe and effective in the treatment of several spinal conditions. Here we report a case of acute lumbar burst fracture at L2 treated by minimally invasive true lateral approach posteriorly instrumented with percutaneous pedicle screws. The minimum disruptive access in addition to a rigid construction allowed a lumbar corpectomy without the morbidity of standard open approaches, lowering surgery costs and accelerating the patient recovery with successfully clinical and radiological results.

  19. Treatment of the avulsion fractures of calcaneal tuberosity in elderly osteoporotic patients with fixation of shaped locking plate%锁定钢板塑形固定治疗老年骨质疏松性跟骨后结节撕脱骨折

    Institute of Scientific and Technical Information of China (English)

    王旭; 王晨; 张超; 黄加张; 马昕

    2014-01-01

    Objective To investigate the clinical results after treatment of the avulsion fractures of calcaneal tuberosity in elderly patients using shaped locking plate. Methods We retrospectively reviewed the elderly patients with the avulsion fractures of calcaneal tuberosity who received ORIF (open reduction internal fixation) with shaped locking plate from January 2006 to December 2011. Only the patients aged more than 60 were included. The AOFAS hindfoot scale was used for clinical evaluation at the last follow-up.Results Seventeen patients were identified with a mean age of 67.2. The follow-up durations was ranged from 1.2-7.1 years, 4.3 years in average. All the fractures achieved bony union and one patient associated with wound delayed healing was finally recovered by dress changing. The mean AOFAS hindfoot score at the last follow-up was 91.2. Discussion The avulsion fractures of calcaneal tuberosity were prone to happen in elderly patients. The peak occurrence age was around 70. The osteoporotic calcaneaus was avulsed by the Achilles tendon due to reduced biomechanical strength. It could be comsed by the strongly dorsiflexed ankle, the isometric contraction of gastrocnemius or the direct stress. Such mechanism was different from the fractures of calcaneal medial tuberosity in young patients which was caused by longitudinal forces. Most studies were recommended for surgical intervention of the calcaneal avulsion fractures. However, due to the risk factors of diabetes, hyperlipidemia or lower limb vascular dysfunction, the occurrence of wound problems was increased. Meanwhile, the results of clinical reports varied due to different choice of internal fixations. The present study found that satisfied stability and clinical result could be achieved by fixed the avulsion fragment to the inferior medial side of the calcaneaus with shaped locking plate. Conclusion The treatment of avulsion fractures of calcaneal tuberosity in elderly patients using shaped locking plate

  20. 外踝后穿支皮瓣修复跟骨骨折钢板内固定术后皮肤缺损%Lateral retrom alleo larperforator flap for repairing soft tissue defects after internal fixation of calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    张建华; 吴学建

    2014-01-01

    Objective To investigate the clinical effect of the lateral retrom alleo larperforator flap (sural nerve nutritional vessel axial flap) on repairing soft tissue defects after internal fixation of calcaneal fractures.Methods From March 2008 to September 2013,eight cases of the soft tissue defects were repaired by using lateral retrom alleo larperforator flap.Results All of the eight flaps survived.Specifically,the patients were follow-up for 6 to 30 month.It turned out that the appearance and function of the flaps had good recovery.No chronic infection developed during the period.Conclusions Lateral retrom alleo larperforator flap has good repair effect on the reconstruction of the soft tissue defects after internal fixation of calcaneal fractures.%目的 探讨外踝后穿支皮瓣(腓动脉终末穿支蒂腓肠神经营养血管皮瓣)修复跟骨骨折钢板内固定术后皮肤缺损的临床效果.方法 2008年3月至2013年9月对8例跟骨骨折钢板内固定患者术后的皮肤缺损采用外踝后穿支皮瓣修复.结果 术后8例皮瓣全部成活,术后随访时间6~30个月,皮瓣外观及功能恢复良好,无创面再坏死、裂开、感染等情况出现.结论 外踝后穿支皮瓣修复跟骨骨折钢板内固定术后皮肤缺损获得良好的修复效果.

  1. QUANTITATIVE EVALUATION OF POSTOPERATIVE EFFECT OF CALCANEAL FRACTURES USING FOOTSCAN SYSTEM%Footscan足底压力分析系统对跟骨骨折术后疗效的定量评价

    Institute of Scientific and Technical Information of China (English)

    陈占法; 张英泽; 郑占乐; 郭明珂

    2009-01-01

    Objective To investigate the value of using Footscan system to evaluate the therapeutic effect of two internal fixation methods on calcaneus fractures. Methods From February 2006 to September 2006, 64 patients with fresh unilateral closed calcaneus fractures were randomly divided into two groups. The experimental group: 32 patients underwent minimally invasive open reduction and internal fixation with improved compressing plate and screw, including 28 males and 4 females aged 20-53 years old (average 36.7 years old); the course of disease was 3-14 days; there were 19 cases of type Ⅱ, 11 of type Ⅲ, and 2 of type Ⅳaccording to Sanders fracture classification system. The control group: 32 patients underwent internal fixation of standard AO plate via L-shaped incision, including 29 males and 3 females aged 18-56 years old (average 37.1 years old); the course of disease was 4-15 days; there were 18 cases of type Ⅱ, 11 of type Ⅲ and 23 of type Ⅳ according to Sanders fracture classification system. No significant difference was noted between two groups in the general information (P > 0.05). At 1 and 2 years after operation, dynamic plantar pressure was measured using Footscan system, Maryland foot scores of two groups was compared, and statistical analysis was performed. Results All patients were followed up for 2 years. No infection, cuticular border necrosis, and sural nerve distal end injury occurred in the experimental group, whereas in the control group, 3 patients suffered from cuticular border necrosis and recovered after dressing, and 1 patient had sural nerve distal end injury with decreased sensation in local skin. At 1 and 2 years after operation, in the control group, there were significant differences between the injured foot and the normal foot in terms of impulse, instep index, motion range of subtalar joint, lateral displacement of footplate pressure center, and calcaneal width when patients stood on both feet (P 0.05).Significant differences

  2. Characteristics of calcaneal bone infarction: an MR imaging investigation

    Energy Technology Data Exchange (ETDEWEB)

    Abrahim-Zadeh, R.; Klein, R.M.; Leslie, D.; Norman, A. [Department of Radiology, New York Medical College, Macy Pavillion, Valhalla, NY 10595 (United States)

    1998-06-01

    Objective. Bone infarction (BI) of the calcaneus is an uncommon entity which has received little mention in the recent literature. In this paper, we review the MR images of six calcanei with BI, which demonstrate a pattern of presentation that may explain the etiology of BI at this unusual location. Design. A retrospective review was performed of the transcribed reports of the foot or ankle MR examinations at our institution. MR images of examinations with any marrow signal abnormality were reviewed for presence of BI and its distribution. Patients. Based on MRI criteria, four patients had calcaneal BI (none biopsy proven); they ranged in age from 37 to 51 years old. Two patients were diagnosed with systemic lupus erythematosus, one with fibrositis, and another with polymyositis. All were treated with corticosteroids. Results. Six calcanei (in four patients) contained a region of calcaneal BI. In five of the six, the lesions were entirely or predominantly located in the posterior half of the calcaneus. Conclusion. Two theories are proposed which may explain why BI predominantly occurs in the posterior half of the calcaneus. First, the convergence of the recurrent intraosseous calcaneal vessels may occasionally produce the equivalent of a single dominant vessel that is more prone to vascular accidents. Secondly, the region between the recurrent and the epiphyseal vessels may act as a watershed zone, increasing its susceptibility to ischemia. (orig.) With 4 figs., 1 tab., 8 refs.

  3. A new device to treat intra-capsular fracture neck of femur non-union

    OpenAIRE

    Mukherjee, P.; Ashworth, M. J.

    2010-01-01

    In adolescents and young adults, femoral neck fractures often result from high-velocity trauma. These fractures are usually of vertical shear pattern. There is an increased incidence of avascular necrosis and non-union, which is difficult to treat. Non-union of fractured neck of femur in young adults is a serious problem. There is growing evidence that these fractures should be treated with an angle-stable device to improve biomechanics at the fracture site. An ideal implant should prevent va...

  4. OUTCOME ANALYSIS OF PROXIMAL HUMERUS FRACTURES TREATED BY MINIMAL INTERNAL FIXATION

    Directory of Open Access Journals (Sweden)

    Venkatesh Kumar

    2014-05-01

    Full Text Available The aim of the study was to evaluate the functional outcome in patients treated with proximal humeral fracture who were treated with minimally internal fixations like K-wires, osteosutures etc.

  5. Calcaneal osteosarcoma: a rare cause of heel pain in the paediatric population.

    Science.gov (United States)

    Taslakian, Bedros; Issa, Ghada; Saab, Raya; Jabbour, Mark N; Khoury, Nabil J

    2013-02-04

    Osteosarcoma is the most common primary non-haemopoietic malignant bone tumour in children and adolescents. However, it rarely occurs in the calcaneus with only a few case reports in the literature. We report a case of a 14-year-old boy with calcaneal osteosarcoma, who presented with heel pain followed by swelling. The pain was initially thought to be related to a benign process and treated with analgesics, delaying the diagnosis. We discuss the clinical presentation, the differential diagnosis, multi-imaging and pathological findings of a calcaneal osteosarcoma, its clinical outcome and the importance of early diagnosis to improve outcome.

  6. Calcaneal tendon: imaging findings; Tendao calcaneo: avaliacao por imagem

    Energy Technology Data Exchange (ETDEWEB)

    Montandon, Cristiano; Fonseca, Cristiano Rezio; Montandon Junior, Marcelo Eustaquio [Colegio Brasileiro de Radiologia e Diagnostico por Imagem, Sao Paulo, SP (Brazil)]. E-mail: crismontandon@hotmail.com; Lobo, Leonardo Valadares; Ribeiro, Flavia Aparecida de Souza; Teixeira, Kim-Ir-Sen Santos [Goias Univ., Goiania, GO (Brazil). Hospital de Clinicas. Dept. de Diagnostico por Imagem e Anatomia Patologica

    2003-12-01

    We reviewed the radiological and clinical features of 23 patients with calcaneal tendon diseases, who were submitted to ultrasound or magnetic resonance imaging. The objective of this study was to characterize the lesions for a precise diagnosis of calcaneal tendon injuries. A wide range of calcaneal tendon diseases include degenerative lesions, inflammation of the peritendinous tissue such as peritendinitis and bursitis, and rupture. Imaging methods are essential in the diagnosis, treatment and follow-up of calcaneal tendon diseases. (author)

  7. Do we really need radiographic assessment for the diagnosis of non-specific heel pain (calcaneal apophysitis) in children?

    Energy Technology Data Exchange (ETDEWEB)

    Kose, Ozkan [Diyarbakir Education and Research Hospital, Orthopaedics and Traumatology Clinic, Diyarbakir (Turkey); Diclekent Bulvari, Ataslar Serhat Evleri, Diyarbakir (Turkey)

    2010-04-15

    Non-specific heel pain (calcaneal apophysitis) is a common disorder, particularly in physically active growing children. Foot radiographs are usually obtained as part of the clinical evaluation in routine orthopaedic practice. However, there is still controversy about the specific findings on radiographs, and it is unclear what information is present on radiographs that may alter the diagnosis and management. The purpose of this study was to review a consecutive series of patients with the diagnosis of calcaneal apophysitis to assess the yield of routine radiographs of the foot. A prospective study was performed on 61 consecutive patients with a diagnosis of calcaneal apophysitis in a single-surgeon practice. Standard anteroposterior and lateral weight-bearing foot radiographs were obtained for each patient. Seventy-one sets of foot radiographs were reviewed to determine whether radiographs had an impact on diagnosis and management. Patients with antecedent trauma, penetrating injury, foot deformity, achilles tendonitis, bursitis and infections were excluded from the study. Seventy foot radiographs were considered to be normal. The radiographs changed the diagnosis in only one patient, in whom a simple bone cyst of the calcaneous was seen. Calcaneal apophysitis is a self-limiting disease, and patients can be treated conservatively. Neither the sclerosis nor the fragmentation of the apophysis could be used to establish the diagnosis of calcaneal apophysitis. Therefore, obtaining radiographs as an initial step in their evaluation does not seem to be justified. (orig.)

  8. 微创锁定板内固定和切开复位内固定治疗跟骨关节内骨折效果分析%Analysis Efficacy of Minimally Invasive Locking Plate Fixation and Open Reduction Internal Fixation in the Treatment of Intra-articular Calcaneal Fractures

    Institute of Scientific and Technical Information of China (English)

    张番; 郑淑媛

    2014-01-01

    Objective:To investigate the clinical treatment efficacy of minimally invasive locking plate fixation and open reduction internal fixation in the treatment of intra-articular calcaneal fractures.Method:76 patients with calcaneal fracture in orthopedic department for elective surgery in our hospital from June 2012 to July 2013 were selected.All cases were randomly divided into the minimally invasive fixation group and the open reduction internal fixation group according to the admission number parity,38 cases in each group.The surgical time,intraoperative and postoperative bleeding, hospitalization time,healing time of the two groups were compared.The postoperative treatment efficacies of the two groups were evaluated by AOFAS ankle and hindfoot scoring system,visual analog scale(VAS method)and condensed Health Status Scale(SF-36).Postoperative complications of the two groups were recorded.Result:The surgical time and intraoperative and postoperative bleeding volume of the minimally invasive fixation group were significantly less than the open reduction internal fixation group,the differences were statistically significant(P0.05).The total complication rate of the minimally invasive fixation group was 7.9%,it was significantly lower than 36.8% of the open reduction internal fixation group,the difference was statistically significant(P0.05);微创内固定组总并发症发生率7.9%明显低于切口内固定组的36.8%,差异有统计学意义(P<0.05)。结论:微创锁定板内固定治疗跟骨关节内骨折临床效果优于切开复位内固定,有助于减少术后并发症的发生,促进跟骨术后功能恢复,提高患者生活质量,值得在临床推广使用。

  9. Pedicale screw system plus ACPC perfusion to treat fractures of thoracolumbar vertebrae

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@In recent years the pedicle screw system has been widely used in treating thoracolumbar vertebral fractures. The effect to recover the injured vertebrae height, the spinal physiological curve and to decompress vertebral canal has been confirmed. But the problems of internal fixation bending, loosening and breaking, which result in the loss of the vertebral height and spinal angulation deformity, are quite common and cause a lot of difficulties for surgeons. To solve these problems and decrease the sequelae from treating thoracolumbar vertebrae fractures with vertebral pedicle screw system, we have tried using vertebral pedicle screw system plus ACPC perfusion to treat 18patients with thoracolumbar vertebral fractures.Satisfactory results have been obtained.

  10. Comparison of 50 vertebral compression fractures treated with surgical (kyphoplasty) or non surgical approach

    Science.gov (United States)

    Giannotti, Stefano; Carmassi, Fabio; Bottai, Vanna; Dell’Osso, Giacomo; Gazzarri, Francesco; Guido, Giulio

    2012-01-01

    Summary The presence of a vertebral fracture increases the risk of a new fracture within a year by at least five times and the risk further increases in case of recurrent fractures (domino effect). The pain and fracture kyphosis can compromise respiratory function. Many patients sustain serious cardiovascular, musculoskeletal, metabolic, and immune complications related to immobility and bedrest. This study is a clinical and radiological assessment of a consecutive cohort of 50 patients with vertebral fractures. We made comparison of 25 vertebral compression fractures treated with surgical (kyphoplasty) or non surgical approach. Systematic reviews of this procedure have shown significantly improved back pain and quality of life compared to conservative therapy. When performed by a well-trained practitioner in appropriately selected patients, kyphoplasty is a safe and effective treatment for fresh vertebral compression fractures. PMID:23289035

  11. The Pathomechanics Of Calcaneal Gait

    Science.gov (United States)

    Sutherland, David H.; Cooper, Les

    1980-07-01

    The data acquisition system employed in our laboratory includes optical, electronic and computer subsystems. Three movie camera freeze the motion for analysis. The film is displayed on a motion analyzer, and the body segment positions are recorded in a three dimensional coordinate system with Graf/pen sonic digitizer. The angular rotations are calculated by computer and automatically plotted. The force plate provides measurements of vertical force, foreaft shear, medial-lateral shear, torque, and center of pressure. Electromyograms are superimposed upon gait movies to permit measurement of muscle phasic activity. The Hycam movie camera si-multaneously films (through separate lens) the subject and oscilloscope. Movement measurements, electromyograms, and floor reaction forces provide the data base for analysis. From a study of the gait changes in five normal subjects following tibial nerve block, and from additional studies of patients with paralysis of the ankle plantar flexors, the pathomechanics of calcaneal gait can be described. Inability to transfer weight to the forward part of the foot produces ankle instability and reduction of contralateral step length. Excessive drop of the center of mass necessitates com-pensatory increased lift energy output through the sound limb to restore the height of the center of mass. Excessive stance phase ankle dorsiflexion produces knee instability requiring prolonged quadriceps muscle phasic activity.

  12. Epidemiological analysis of mandibular fractures treated in Sao Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Kelly Marinho

    2015-10-01

    Conclusion: The treatment of mandibular fractures should be aimed at restoring the occlusion and mastication function, with surgery being the most indicated treatment, using reduction and internal fixation with the use of a plates and screws system based on the experience of the authors. Knowledge of surgical techniques and methods of reduction and fixation of fractures, and periodic monitoring allow these patients to receive the appropriate treatment.

  13. Soft tissue assessment and intervention strategies to prevent postoperative wound complications in closed calcaneal fractures%软组织评估及干预策略对预防跟骨骨折术后伤口并发症的临床意义

    Institute of Scientific and Technical Information of China (English)

    王焱; 李公; 潘恒; 何矫; 路玉峰

    2012-01-01

    Objective To evaluate the clinical significance of soft tissue assessment and intervention strategies to prevent postoperative wound complications in closed calcaneal fractures. Methods A prospeclive study over a 6-year period was conducted on 207 closed calcaneal fractures in 168 patients who had sought medical treatment in our department from February 2005 through July 2011 for closed calcaneal fractures.There were 152 men with 190 feet involved and 16 women with 17 feet involved.They were aged from 17 to 68 years (average,38.1 years).By Sanders classification,58 feet were of type Ⅱ,124 feet of type Ⅲ and 25 feet of type Ⅳ.A self-developed system of soft tissue assessment was adopted to evaluate the patients.including initial assessment and preoperative assessment, before clinical interventions were adopted accordingly. All patients were randomized into 3 groups who were taken care of by doctors with similar competence according to the same specified protocol.The associations were analyzed between initial soft tissue assessment and time interval from injury to operation, and between initial and preoperative soft tissue assessments and wound complications as well.The postoperative wound complications were compared between groups. Results The incidence of wound complications was 9.2% in this series.The initial soft tissue assessment was positively correlated with the time interval from injury to operation ( r =2.474,P =0.000),closely associated with the severity of the fracture (x2 =109.829,P =0.000),and significantly associated with the wound prognosis ( P < 0.05).Preoperative soft tissue assessment (including wrinkle test,capillary reaction test and percutaneous partial pressure of oxygen) had significant effects on the incidence of wound complications (x2 =440.961,P =0.000).There was no significant difference between the 3 groups in incidence of wound complications ( P > 0.05). Conclusion It is important to conduct perioperative soft tissue

  14. Traumatic spinal fracture treated by vertebroplasty: a case report

    Directory of Open Access Journals (Sweden)

    Tender Gabriel

    2012-11-01

    Full Text Available Abstract Introduction Surgical treatment for lumbar burst fractures is complex and typically involves either a retroperitoneal corpectomy and/or a posterior pedicle screw fixation. We describe the case of a patient with a lumbar burst fracture who was cured via a less invasive approach that has not been previously reported as standalone treatment. Case presentation This 25-year-old Caucasian man presented with excruciating axial low back pain exacerbated by any attempt to elevate the head of the bed after a motor vehicle accident. Computed tomography demonstrated a burst L4 fracture without spinal canal compromise. The patient underwent a bilateral vertebroplasty with an injectable polymer that mimics cortical bone. Postoperatively, the patient was progressively mobilized in a thoracolumbar spinal orthosis brace without any recurrence of pain. Postoperative computed tomography showed no loss of height in the L4 vertebral body. At one-year postoperatively, the patient was symptom free and the computed tomography scan showed good fracture healing. Conclusion Retroperitoneal corpectomy and/or posterior multi-segment fixation for lumbar burst fractures without neural compression in young patients are associated with loss of mobility and potential future adjacent level disease. Our limited vertebroplasty intervention with close postoperative clinical monitoring has not been previously described as standalone treatment, and it offers the advantages of less operative morbidity and maintenance of lumbar mobility in selected patients.

  15. Clinical effect of two operation methods in treatment of Sanders II type calcaneus fractures

    Institute of Scientific and Technical Information of China (English)

    Dong Liu; Jun Hua; Yong-Ming Sun; Lu-Min Cao

    2015-01-01

    Objective:To explore the differences between percutaneous reduction hollow screw internal fixation and open reduction plate internal fixation in the treatment of Sanders II type calcaneal fracture.Method:68 patients with Sanders II type calcaneal fracture from January, 2012 to February, 2013 were divided into poking group and open reduction group, 34 cases in each group. They were treated with poking reduction and internal fixation, as well as open reduction and internal fixation, and then followed up for one year successfully. The operation time, hospitalization time, wound healing time and the amount of bleeding were compared. The Maryland foot score system was employed to assess the function recovery of two groups and the related complications were recorded.Result:The operation time, hospitalization time, incision healing time and the amount of bleeding in operation of poking group were significantly less than the open reduction group; The excellent rate of functional recovery of poking group and open reduction group were 79.41% and 82.35%. The difference between two groups had no statistical significance; the complication rate of poking group and open reduction group were 2.94% and 17.65%. The difference between two groups had statistical significance.Conclusion:Poking reduction combined with internal fixation for the treatment of Sanders II type calcaneal fracture can not only reduce the wound and intraoperative bleeding, shorten operation and hospitalization time, but also prevent the occurrence of complications.

  16. Fracture risk in perimenopausal women treated with beta-blockers

    DEFF Research Database (Denmark)

    Rejnmark, Lars; Vestergaard, Peter; Kassem, Moustapha;

    2004-01-01

    beta2-Adrenergic receptors have been identified on human osteoblastic and osteoclastic cells, raising the question of a sympathetic regulation of bone metabolism. We investigated effects of treatment with beta-adrenergic receptor antagonists (beta-blockers) on bone turnover, bone mineral density...... (BMD), and fracture risk. Within the Danish Osteoporosis Prevention Study (DOPS) a population based, comprehensive cohort study of 2016 perimenopausal women, associations between treatment with beta-blockers and bone turnover and BMD were assessed in a cross-sectional design at the start of study....... Moreover, in a nested case-control design, fracture risk during the subsequent 5 years was assessed in relation to treatment with beta-blockers at baseline. Multiple regression- and logistic regression-analyses were performed. Treatment with beta-blockers was associated with a threefold increased fracture...

  17. Effects of a training program after surgically treated ankle fracture: a prospective randomised controlled trial

    OpenAIRE

    Ekdahl Charlotte S; Jonsson Kjell; Nilsson Gertrud M; Eneroth Magnus

    2009-01-01

    Abstract Background Despite conflicting results after surgically treated ankle fractures few studies have evaluated the effects of different types of training programs performed after plaster removal. The aim of this study was to evaluate the effects of a 12-week standardised but individually suited training program (training group) versus usual care (control group) after plaster removal in adults with surgically treated ankle fractures. Methods In total, 110 men and women, 18-64 years of age...

  18. Effect of amalgam cuspal coverage on the fracture resistance of endodontically treated teeth

    OpenAIRE

    Mahshid Mohammdi Basir; Elham Tabatabai Ghomsheh; Abbas Azari; Zahra Malek Hosseini; Majid Vahdati Far

    2013-01-01

      Background and Aims: Endodontically treated teeth are prone to fracture because they loose a big amount of their structure. The treatment plan of those teeth is completed when they are rehabilitated with a strong and functional restoration. The purpose of this study was to evaluate the fracture resistance of endodontically treated teeth restored with amalgam cuspal coverage in comparison with other restorative techniques.   Materials and Methods: 40 human healthy maxillary premolars were di...

  19. Fracture strength of endodontically treated teeth reconstructed with woven polyethylene fiber posts and biological posts

    Directory of Open Access Journals (Sweden)

    Kátia Rodrigues Reis

    2009-01-01

    Full Text Available Objective: To investigate the fracture strength and mode of endodontically treated teeth with structurally weakened roots reconstructed with woven polyethylene fiber posts and biological posts. Methods: After removing the crowns, 60 endodontically treated maxillary canines were distributed into 4 groups: 1 conventional root canal preparation and reconstruction with polyethylene fiber posts; 2 conventional root canal preparation and reconstruction with biological posts; 3 moderately flared root canals and reconstruction with biological posts; 4 widely flared root canals and reconstruction with biological posts. The posts were cemented with resin cement Enforce (Dentsply Ind. e Com., Petrópolis, Rio de Janeiro, Brasil and the core was constructed with Ti-Core (EssentialDental Systems, S. Hackensack, NJ, USA resin composite. The specimens were tested under compression in a universal testing machine. Results: The following fracture strength values were obtained: Group 1 – 45.46kgf; Group 2 – 53.30kgf; Group 3 – 58.67kgf; Group 4 – 47.91kgf, with statistically significant differences between Groups 1 and 3 (p<0.05. The following fracture modes were observed: Group 1 – predominance of fracture of the coronal portion of the post; Groups 2 and 3 – various fracture patterns; Group 4 – all roots fractured. Conclusion: Both posts were shown to be promising (adequate fracture strength and favorable pattern of fracture. Biological posts appear to be capable of reinforcing the root to some extent; however, fracture occured in all roots with widely flared root canals.

  20. Fracture Resistance and Failure Mode of Endodontically Treated Premolars Restored with Different Adhesive Restorations

    Directory of Open Access Journals (Sweden)

    Nasrin Sarabi

    2015-03-01

    Full Text Available Introduction: The restoration of endodontically treated teeth is a topic that has been studied extensively but it is still a challenge for dental practitioners. The aim of this study was to evaluate fracture resistance, fracture patterns and fracture location of endodontically treated human maxillary premolars restored with direct and indirect composite resin and ceramic restoration. Methods: Eighty non-carious maxillary premolars were selected and divided into four groups (n=20. Endodontic treatment and mesio-occluso-distal preparations were carried out in all the groups except for the control group (group I. Subsequently, the prepared teeth were restored as follows: group II: indirect composite restoration; group III: ceramic restoration; group IV: direct composite restoration. The specimens were subjected to compressive axial loading until fracture occurred. The mode of failure was also recorded. Results: Group I had higher fracture resistance (1196.82±241.74 than the other groups (P

  1. Interventions for treating proximal humeral fractures in adults

    DEFF Research Database (Denmark)

    Handoll, Helen H G; Brorson, Stig

    2015-01-01

    and harms) of treatment and rehabilitation interventions for proximal humeral fractures in adults. SEARCH METHODS: We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and other databases, conference...

  2. An interdisciplinary approach to treat crown-root-fractured tooth

    Directory of Open Access Journals (Sweden)

    Ying Chun Sun

    2013-01-01

    Full Text Available Restoration of a crown-root subgingival fractured tooth, especially at anterior aesthetic zones is still a great challenge for restorative dentists. Crown lengthening procedure alone has the disadvantage of high gingival curve of the final restoration, which was not discontinuous to adjacent teeth and thus compromise cosmetic outcomes. The objective of this report is to display a new interdisciplinary approach which combining endodontic root canal treatment, orthodontic extrusion, periodontal crown lengthening surgery and prosthodontic post-core-crown restoration procedures to restore a crown-root subgingival fractured maxillary central incisor and achieved a satisfied cosmetic result. Computer-based spectrophotometer was also used to accurately select colour without objective interference to achieve ideal cosmetic effects.

  3. An interdisciplinary approach to treat crown-root-fractured tooth.

    Science.gov (United States)

    Sun, Ying Chun; Li, Ying; Tong, Jian; Gao, Ping

    2013-07-01

    Restoration of a crown-root subgingival fractured tooth, especially at anterior aesthetic zones is still a great challenge for restorative dentists. Crown lengthening procedure alone has the disadvantage of high gingival curve of the final restoration, which was not discontinuous to adjacent teeth and thus compromise cosmetic outcomes. The objective of this report is to display a new interdisciplinary approach which combining endodontic root canal treatment, orthodontic extrusion, periodontal crown lengthening surgery and prosthodontic post-core-crown restoration procedures to restore a crown-root subgingival fractured maxillary central incisor and achieved a satisfied cosmetic result. Computer-based spectrophotometer was also used to accurately select colour without objective interference to achieve ideal cosmetic effects.

  4. 经皮撬拨复位轴向结合横向多枚中空钉内固定治疗SandersⅡ、Ⅲ型跟骨骨折的临床疗效%An analysis of the clinical effects of percutaneous fracture reduction followed by internal fixation with multiple axial and horizontal cannulated screws in the treatment of Sanders type II and III calcaneal fracture

    Institute of Scientific and Technical Information of China (English)

    林文琛; 许耀明; 颜峻; 李超颖; 郑烽礼

    2014-01-01

    ObjectiveTo explore and compare the curative effects of percutaneous fracture reduction followed by internal fixation with cannulated screws and open reduction followed by internal fixation with titanium plate in the treatment of Sanders typeⅡ andⅢ calcaneal fracture at early stage.Methods 60 patients with calcaneal fracture from February 2010 to September 2013 were selected. They all belonged to Sanders typeⅡ andⅢ fracture, in which 34 patients were typeⅡ and 26 typeⅢ. All patients were randomly assigned to two groups and received surgeries of percutaneous fracture reduction followed by internal fixation with cannulated screws and open reduction followed by internal fixation with titanium plate. They were observed in the follow-ups, and functional evaluation was carried out via Marryland evaluation system. Excellent and good rate of the two methods was calculated, and differences between the two groups were analyzed through statistics. Results Follow-ups were carried out for 60 patients, and the follow-up time was 4-38 months (average 18 months). Clinical effects: among 31 patients who received percutaneous fracture reduction followed by internal fixation with cannulated screws, 18 patients showed excellent foot functions, 6 good, 3 average and 2 unsatisfactory. The excellent and good rate was 83.8%; among 29 patients who received open reduction followed by internal fixation with titanium plate, 18 patients showed excellent foot functions, 6 good, 3 average and 2 unsatisfactory. The excellent and good rate was 82.8%. The differences of the excellent and good rate between the two methods were not statistically significant (x2=0.617,P =0.971>0.05).Conclusion Percutaneous fracture reduction followed by internal fixation with cannulated screws and open reduction followed by internal fixation with titanium plate in the treatment of calcaneal fracture can both achieve favorable effects. Percutaneous fracture reduction followed by internal fixation with

  5. An interdisciplinary approach to treat crown-root-fractured tooth

    OpenAIRE

    Ying Chun Sun; Ying Li; Jian Tong; Ping Gao

    2013-01-01

    Restoration of a crown-root subgingival fractured tooth, especially at anterior aesthetic zones is still a great challenge for restorative dentists. Crown lengthening procedure alone has the disadvantage of high gingival curve of the final restoration, which was not discontinuous to adjacent teeth and thus compromise cosmetic outcomes. The objective of this report is to display a new interdisciplinary approach which combining endodontic root canal treatment, orthodontic extrusion, periodontal...

  6. Numerical Fracture Analysis of Cryogenically Treated Alloy Steel Weldments

    Science.gov (United States)

    Rasool Mohideen, S.; Thamizhmanii, S.; Fatah, M. M. Muhammed Abdul; Saidin, W. Najmuddin W.

    2016-02-01

    Cryogenic treatment is being used commercially in the industries in the last two decades for improving the life of many engineering component such as bearings and cutting tools. Though their influence in improving the wear resistance of tool materials is well established, the effect of treatment on weldments is not much investigated. In the present work, a two dimensional finite element analysis was carried out on the compact tension specimen model for simulating the treatment process and to study the fracture behaviour. The weldments were modelled by thermo- mechanical coupled field analysis for simulating he temperature distribution in the model during weld pool cooling and introducing thermal stresses due to uneven contraction and cooling. The model was subjected to cryogenic treatment by adopting radiation effect. The fracture analysis was carried out using Rice's J- Integral approach. The analysis produced a similar outcome of experimental results i.e. Increase in the fracture toughness of the specimen after cryogenic treatment in the heat affected zone of weldment.

  7. Effect of amalgam cuspal coverage on the fracture resistance of endodontically treated teeth

    Directory of Open Access Journals (Sweden)

    Mahshid Mohammdi Basir

    2013-05-01

    Full Text Available   Background and Aims: Endodontically treated teeth are prone to fracture because they loose a big amount of their structure. The treatment plan of those teeth is completed when they are rehabilitated with a strong and functional restoration. The purpose of this study was to evaluate the fracture resistance of endodontically treated teeth restored with amalgam cuspal coverage in comparison with other restorative techniques.   Materials and Methods: 40 human healthy maxillary premolars were divided into 4 groups: group1 (S: sound teeth, group 2(Co: endodontically treated teeth with MOD cavity restored with bonding and composite, group 3(Am-B: endodontically treated teeth with MOD cavity restored with bonding and amalgam and group 4 (Am-CC: endodontically treated teeth with MOD cavity restored with amalgam cuspal coverage. Then the restorations were stored in water and room temperature for 100 days at then thermocycled for 500 cycles between water baths at (5.5 ± 1 and (55 ± 1 0 C. The fracture resistance was evaluated by universal testing machine (Instron, 1195 UK with the compressive force of about 2000 N in 0.5 mm/min. The fracture modes were evaluated in four groups by a stereomicroscope. Statistical analysis (Scheffe test was done for all groups (P0.05. The lowest fracture resistance was found in group 2 (Co (384 ± 137.4 N that had no significant difference with group 3 (Am-B (P>0.05. The fracture resistance in group 4 was significantly higher than group 2 (Co and 3 (Am-B. The fracture mode in group 1 was cohesive within tooth and in group 2 (Co and 3 (Am-B was mixed cohesive and adhesive, and in group 4 was cohesive within in restorative material.   Conclusion: The highest fracture resistance was found in teeth that received amalgam cuspal coverage.

  8. Fracture analysis of cement treated demolition waste using a lattice model

    NARCIS (Netherlands)

    Xuan, D.; Schlangen, H.E.J.G.; Molenaar, A.A.A.; Houben, L.J.M.

    2013-01-01

    Fracture properties of cement treated demolition waste were investigated using a lattice model. In practice the investigated material is applied as a cement treated road base/subbase course. The granular aggregates used in this material were crushed recycled concrete and masonry. This results in six

  9. Sacral Fracture Nonunion Treated by Bone Grafting through a Posterior Approach

    Directory of Open Access Journals (Sweden)

    Sang Yang Lee

    2013-01-01

    Full Text Available Nonunion of a sacral fracture is a rare but serious clinical condition which can cause severe chronic pain, discomfort while sitting, and significant restriction of the level of activities. Fracture nonunions reportedly occur most often after nonoperative initial treatment or inappropriate operative treatment. We report a case of fracture nonunion of the sacrum and pubic rami that resulted from non-operative initial treatment, which was treated successfully using bone grafting through a posterior approach and CT-guided percutaneous iliosacral screw fixation combined with anterior external fixation. Although autologous bone grafting has been the gold standard for the treatment of pelvic fracture nonunions, little has been written describing the approach. We utilized a posterior approach for bone grafting, which could allow direct visualization of the nonunion site and preclude nerve root injury. By this procedure, we were able to obtain the healing of fracture nonunion, leading to pain relief and functional recovery.

  10. Atypical femoral fracture in an osteogenesis imperfecta patient successfully treated with teriparatide

    DEFF Research Database (Denmark)

    Holm, Jakob; Eiken, Pia; Hyldstrup, Lars;

    2014-01-01

    : This is a case report of an AFF treated with teriparatide. RESULTS: The patient was treated with hormone replacement therapy for 18 years and bisphosphonates for 9 years before suffering a spontaneous AFF in the form of a dislocated noncomminute transverse fracture of the right femoral shaft, and an open......OBJECTIVE: We report a case of a successfully healed atypical femoral fracture (AFF) following treatment with teriparatide in a patient with osteogenesis imperfecta (OI). To our knowledge, no successful treatment of AFFs with teriparatide in this subpopulation has ever been described. METHODS...... reduction and internal fixation (ORIF) with a T2 Femoral Nail was done. Due to nonunion and another fracture distal to the nail, the patient was reoperated on with exchange ORIF and off-label treatment with teriparatide 20 μg/day was started. An X-ray 1 month later showed early signs of fracture healing...

  11. Outcome of open reduction and internal fixation of volar barton fracture treated with buttress plate

    International Nuclear Information System (INIS)

    Objective: To assess the outcome of volar Barton fracture treated with T-plate and locking plate. Methodology: From December 2011 to August 2014, prospective case series study was conducted at the Department of Orthopaedic Surgery, Dow University of Health Sciences/Civil Hospital, Karachi and included 45 patient of volar Barton fracture treated with buttress plate and locking plate. Colles fracture, dorsal barton and comminuted intraarticular fractures were excluded from the study. Results: Out of 45 patients, 33(73%) were male and 12(27%) female, Age ranged from 20 to 50 years. 17(38%) had fall and 28(62%) road traffic accident. 7(16%) patients were treated with locking plates and 38(84%) with T- buttress plate. Functional outcome was assessed on the basis of modified clinical staging system of Green and O'Brien, which showed excellent result in 20(44%) patient, good in 16(36%), fair in 7(16%), and poor in 2(4%) patients. Volar Barton fracture was associated with concomitant injuries, especially in trauma patients, 4(27%) had mid shaft femur fracture, 2(13%) scaphoid fracture, 4(27%) metacarpals and 5(33%) ulnar styloid fractures. With 9 months follow up, union was observed in all patients within 8 to 12 weeks. Conclusion: volar Barton fractures are unstable injuries; chances of displacement after closed reduction are high. So we recommend open reduction and internal fixation with T- buttress plate or locking plate to get the excellent functional outcome. (author)

  12. Interobserver evaluation of TLICS system to treat thoracolumbar fractures

    Directory of Open Access Journals (Sweden)

    Bernardo José Moreira Chaves

    2015-06-01

    Full Text Available OBJECTIVE: To evaluate the interobserver agreement regarding the TLICS Classification (Thoracolumbar Injury Classification and Severity Score. Furthermore, evaluate the reliability, analyzing the correlation between the treatment indicated by TLICS system (surgical or conservative and the treatment indicated by each evaluator surgeon.METHODS: Imaging tests and clinical data of 22 patients with thoracolumbar fractures were analyzed by eight spine surgeons, and two main analyzes were performed: the first compared the interobserver agreement related to TLICS and the second compared the agreement between the treatment indicated by TLICS classification (surgical or conservative and treatment indicated by each surgeon - based on his personal experience and the preferred classification.RESULTS: Using the parameters of Landis and Koch for interpretation of Kappa value, the interobserver agreement of TLICS classification was considered moderate in our study (K=0.6. The agreement between the indications of treatment (surgical or conservative dictated by the classification and the indication of each surgeon was considered excellent, with kappa value of 0.89.CONCLUSION: We believe that the classification is a good tool for the evaluation and the treatment indication in thoracolumbar fractures.

  13. Cost implications of the physiotherapy management of complex tibial fractures treated with circular frames

    OpenAIRE

    Barron, E; Rambani, R; Bailey, H; H. K. Sharma

    2013-01-01

    Seventy-three consecutive patients with complex tibial fractures treated with an Ilizarov frame or Taylor Spatial Frame received physiotherapy between April 2008 and April 2010. Data were collected prospectively, and physiotherapy input was recorded (in minutes) for the patients identified. This included treatment received as an inpatient as well as an outpatient. The data were categorized for proximal, middle and distal third tibial fractures for analysis. The average cost of physiotherapy f...

  14. UNSTABLE FEMORAL FRACTURES TREATED WITH TITANIUM ELASTIC INTRAMEDULLARY NAILS, IN CHILDREN

    OpenAIRE

    Soni, Jamil Faissal; Schelle, Gisele; Valenza, Weverley; Pavelec, Anna Carolina; Souza, Camila Deneka Arantes

    2015-01-01

    Objective: To evaluate the indications, epidemiology, associated lesions, complications and prognosis among children with unstable femoral diaphysis fractures who were treated with titanium elastic intramedullary nails. Method: This was a retrospective analysis on 24 patients aged 5-12 years with unstable femoral diaphysis fractures who underwent surgical treatment with elastic titanium intramedullary nails at the Cajuru University Hospital, Curitiba-PR, between April 2002 and March 2008, wit...

  15. Retrospective review of 234 scaphoid fractures and nonunions treated with arthroscopy for union and complications.

    Science.gov (United States)

    Slade, J F; Gillon, T

    2008-01-01

    The purpose of this paper is to retrospectively review 234 consecutive cases of scaphoid fractures and nonunions treated using arthroscopy with the dorsal percutaneous implantation of a headless compression screw for healing and complications. Solid union of fracture is determined by CT scan. We identified 126 acute injuries, including 65 proximal pole fractures; 67 grossly displaced fractures; 12 trans-scaphoid perilunate dislocations including four trans-scaphoid trans-capitate fractures; and ten combined scaphoid and distal radius fractures. 108 scaphoid nonunions were identified. 98 were correctly aligned and ten had a humpback deformity which was correctable using arthroscopic assisted reduction techniques at the time of surgery. 82 presented with a fracture gap 2mm or greater requiring percutaneous bone grafting. 12 cases of avascular necrosis (AVN) were identified by MRI. 20 nonunions had surgery performed at other institutions. The mean time to surgery for the nonunions was 20 months. 99% union rate of acute scaphoid fractures was obtained by 12 weeks, as determined by CT scan. Two complications were identified (3%). One case of delayed healing was identified. this delayed union was treated with percutaneous bone grafting and continued on to heal uneventfully. The other complication was a case of volar trans-scaphoid peri-lunate dislocation. While the fracture healed, the patient developed a traumatic dislocation requiring a capitate-lunate arthrodesis. Treatment of scaphoid nonunions resulted in ten cases of delayed healing, which were treated with repeat percutaneous bone grafting. This represented a 9% complication rate. of the ten cases of delayed unions that were re-bone grafted, four failed to heal by nine months. This resulted in a 96% union rate of our nonunion group by nine months. when acute fracture healing was compared to nonunions the average healing of acute fractures as determined by CT scanning measuring trabecular bridging was 12 weeks

  16. Fracture resistance of endodontically treated teeth restored with a bulkfill flowable material and a resin composite

    Science.gov (United States)

    Isufi, Almira; Plotino, Gianluca; Grande, Nicola Maria; Ioppolo, Pietro; Testarelli, Luca; Bedini, Rossella; Al-Sudani, Dina; Gambarini, Gianluca

    2016-01-01

    Summary Aim To determine and compare the fracture resistance of endodontically treated teeth restored with a bulk fill flowable material (SDR) and a traditional resin composite. Methods Thirty maxillary and 30 mandibular first molars were selected based on similar dimensions. After cleaning, shaping and filling of the root canals and adhesive procedures, specimens were assigned to 3 subgroups for each tooth type (n=10): Group A: control group, including intact teeth; Group B: access cavities were restored with a traditional resin composite (EsthetX; Dentsply-Italy, Rome, Italy); Group C: access cavities were restored with a bulk fill flowable composite (SDR; Dentsply-Italy), except 1.5 mm layer of the occlusal surface that was restored with the same resin composite as Group B. The specimens were subjected to compressive force in a material static-testing machine until fracture occurred, the maximum fracture load of the specimens was measured (N) and the type of fracture was recorded as favorable or unfavorable. Data were statistically analyzed with one-way analysis of variance (ANOVA) and Bonferroni tests (Pendodontically treated teeth restored with a traditional resin composite and with a bulk fill flowable composite (SDR) was similar in both maxillary and mandibular molars and showed no significant decrease in fracture resistance compared to intact specimens. Conclusions No significant difference was observed in the mechanical fracture resistance of endodontically treated molars restored with traditional resin composite restorations compared to bulk fill flowable composite restorations. PMID:27486505

  17. The outcome of surgically treated traumatic unstable pelvic fractures by open reduction and internal fixation

    Directory of Open Access Journals (Sweden)

    Keykhosro Mardanpour

    2013-07-01

    Full Text Available BACKGROUND: This study was performed to evaluate functional and radiological results of pelvic ring fractures treatment by open reduction and internal fixation. METHOD: Thirty eight patients with unstable pelvic fractures, treated from 2002 to 2008 were retrospectively reviewed. The mean patients’ age was 37 years (range 20 to 67. Twenty six patients were men (4patients with type B and 22 patients with type C fracture and 12 women (7 patients with type B and 5 patients with type C fracture. The commonest cause was a road traffic accident (N=37, about 97%. Internal fixation was done by plaque with ilioinguinal and kocher-langenbeek approaches for anterior, posterior pelvic wall and acetabulum fracture respectively. Quality of reduction was graded according to Majeed score system. RESULTS: There were 11 type-C and 27 type-B pelvic fractures according to Tile’s classification. Thirty six patients sustained additional injuries. the commonest additional injury was lower extremity fracture. The mean follow-up was 45.6 months (range 16 to 84 months.The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients with type B pelvic fractures and functional outcome was excellent in 46%, good in 27%, fair in 27% and poor in 0% of the patients with type C pelvic fractures. There were four postoperative infections. No sexual functional problem was reported. Neurologic problem like Lateral cutaneous nerve of thigh injury recovered completely in 2 patients and partially in 2 patients. There was no significant relation between functional outcome and the site of fracture (P greater than 0.005. CONCLUSION: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization. It must be carried out as soon as the general condition of the patient permits, and even up to two weeks

  18. Avaliação biomecânica das fraturas intra-articulares do calcâneo e sua correlação clínica radiográfica Biomechanical evaluation of intra articular calcaneal fracture and clinical radiographic correlation

    Directory of Open Access Journals (Sweden)

    Marcos Emilio Kuschnaroff Contreras

    2004-06-01

    Full Text Available O presente estudo teve o objetivo de oferecer uma avaliação clínica, radiográfica e biomecânica de pacientes com fratura intraarticular de calcâneo, submetidos à redução aberta e fixação interna. A amostra consistiu em 22 pacientes, 20 do sexo masculino e dois do sexo feminino, com idade média de 40,95 (± 11,63 anos. Os autores realizaram avaliações radiográficas do ângulo de Böhler e Gissane, no pré e no pós-operatório, além de utilizarem a tomografia computadorizada para avaliação da classificação de Sanders. A avaliação da Distribuição da Pressão Plantar foi realizada pelo sistema F-scan. Os resultados clínicos encontrados foram satisfatórios apresentando, pontuação média de 75,5 no critério da AOFAS.. A redução cirúrgica resultou em uma melhora dos ângulos de Böhler e Gissane. O estudo mostrou diferenças estatisticamente significantes entre o antepé o retropé fraturados no que tange sobre a área de contato, pressão e força de reação do solo. Os valores encontrados para estes parâmetros foram maiores no retropé que no antepé fraturados. A trajetória de Pressão (COP foi menor no pé fraturado que no pé normal. Encontrou-se correlação entre o Ângulo de Gissane após a redução e o Segundo Pico de Força, indicando que quanto melhor a redução deste ângulo , melhor a impulsão. Também encontrou-se a correlação entre a pontuação AOFAS e o Primeiro Pico de Força, mostrando que quanto melhor o resultado clínico melhor o apoio do retropé.The present study had an objective to perfom a clinical, radiographic and biomechanical evaluation in patients with calcaneal fractures submitted to open reduction with internal fixation. The sample consisted of 22 patients - 20 male and 2 female with an average age of 40,95 (±11,63 years old. The authors have done radiographic evaluation of the pre and post operatory of Böchler and Gissane angles; furthermore, they used a CT scanning for Sander

  19. Atrial fibrillation in fracture patients treated with oral bisphosphonates

    DEFF Research Database (Denmark)

    Abrahamsen, B; Eiken, P; Brixen, K

    2009-01-01

    OBJECTIVES: To determine if patients receiving oral bisphosphonates are at excess risk of atrial fibrillation (AF), stroke and myocardial infarction. DESIGN: Register-based restricted cohort study. SETTING: National Hospital Discharge Register and National Prescriptions Database (1995-2005). SUBJ......OBJECTIVES: To determine if patients receiving oral bisphosphonates are at excess risk of atrial fibrillation (AF), stroke and myocardial infarction. DESIGN: Register-based restricted cohort study. SETTING: National Hospital Discharge Register and National Prescriptions Database (1995...... to adherence. There was no increased risk of ischaemic stroke and an increased risk of myocardial infarction was not significant after adjustment for comorbidity. CONCLUSIONS: The increased occurrence of AF in fracture patients who are users of oral bisphosphonates should be attributed to targeting...

  20. Interventions for treating proximal humeral fractures in adults

    DEFF Research Database (Denmark)

    Handoll, Helen H G; Brorson, Stig

    2015-01-01

    harms) of treatment and rehabilitation interventions for proximal humeral fractures in adults. SEARCH METHODS: We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and other databases, conference...... review authors performed independent study selection, risk of bias assessment and data extraction. Only limited meta-analysis was performed. MAIN RESULTS: We included 31 heterogeneous RCTs (1941 participants). Most of the 18 separate treatment comparisons were tested by small single-centre trials. The...... displacement and non-union (2/52 versus 1/54; 2 trials).One quasi-randomised trial (28 participants) found the Gilchrist-type sling was generally more comfortable than the Desault-type sling (body bandage). One trial (48 participants) testing pulsed electromagnetic high-frequency energy provided no evidence...

  1. Outcome after open reduction and internal fixation of intraarticular fractures of the calcaneum without the use of bone grafts

    Directory of Open Access Journals (Sweden)

    Pendse Aniruddha

    2006-01-01

    Full Text Available Background: Intraarticular fractures of calcaneum are commenest type of calcaneal fractures. Lots of controversies exist about the ideal management for them. The focus is now shifting on operative management by open reduction and internal fixation for these fractures with or without the use of bone grafts. Method: Thirty intraarticular fractures classified by Essex Lopresti radiological classification, were treated by open reduction and fixation. The patients were followed over a mean period of 30 months (25-40 months. Results: All the fractures united at a mean duration of 14 weeks. 86% patients had excellent functional outcome with one patient having fair and one having poor functional outcome. Conclusion: Open reduction and internal fixation with plate is a good method for treatment of intraarticular fractures of calcaneum to achieve anatomical restoration of articular surface under vision, stable fixation, early mobilization and an option for primary subtalar arthrodesis if deemed necessary.

  2. Comparison of Fracture Strength of Endodontically Treated Teeth Restored with Two Different Cast Metallic Post Systems

    Directory of Open Access Journals (Sweden)

    Borhan Haghighi Z

    2014-12-01

    Full Text Available Statement of Problem: Endodontically treated teeth are more prone to fracture. The post and core are often used to provide the necessary retention for prosthetic rehabilitation. Objectives: The purpose of this study was to: 1 compare the fracture strength of endodontically treated teeth restored either with Nickel-Chromium (Ni- Cr post or Non- Precious Gold-color alloy (NPG post compared to the control group and 2 evaluate the fracture site in each group. Materials and Methods: In this experimental study, endodontic treatment was carried out for 45 extracted maxillary premolars. The specimens were divided into 3 groups (n=15. Group1: restored with NPG post and core, group2: restored with Ni-Cr post and core, and group 3, no post and core were used after endodontic treatment and the access cavity was filled with amalgam. Failure force was recorded in Newton when root or remaining coronal structure fracture was occurred. Data were analyzed using one-way analysis of variance (ANOVA, Student t-test and Tukey HSD test to compare the three groups. Results: There was a statistically significant difference among all groups (P<0.05. Fracture resistance of the teeth restored by NPG posts was significantly higher than those restored by Ni- Cr (P<0.001. Results showed that the fracture mainly occurred in the root of the teeth restored with Ni- Cr and NPG post while fractures occurred in the core portion of the teeth restored with amalgam. Conclusions: The findings of the present study indicated that the fracture strength of the teeth without using cast post and core was significantly lower than the teeth restored with cast post and core. Also the teeth restored by NPG post had a significantly higher fracture resistance than Ni-Cr posts.

  3. A PROSPECTIVE STUDY OF SUPRACONDYLAR FRACTURES OF THE HUMERUS IN CHILDREN TREATED BY CLOSED REDUCTION

    Directory of Open Access Journals (Sweden)

    Ch. Imobi

    2015-08-01

    Full Text Available There is no universal agreement regarding the management of displaced supracondylar fracture of the humerous in children. According to some orthopaedic surgeon almost all supracondylar humeral fractures should be treated operatively by reduction and pinning. While according to others closed reduction and pinning should be used for Gartland type II and some type III fractures. We present 50 cases of displaced supracondylar fracture treated by closed manipulative reduction under G.A. and immobilization with a posterior plaster of paris slab and collar and cuff. OBJECTIVE : T o assess the functional results of the injured elbow and to study the incidence of change in the carrying angle of the elbow. MATERIALS AND METHODS: This prospective study was conducted in 50 patients with extension type of displaced supracondylar fractures of humerus in children (Gartland type II and type III treated by closed manipulative reduction and immobilization in flexion of the elbow with a posterior plaster of paris slab and collar and cuff. Patients were followed up for 6 months. Flexion type of supracondylar fracture and those fractures which are absolutely indicated for operative intervention, Viz an open fracture and severe vascular compromise were excluded from the study. The range of movement and carrying angle was measured with the help of a Goniometer and Flynn criteria were used for functional assessment. RESULTS: At the end of follow up period, the end results were graded as excellent in 40%, good in 42%, fair in 12% and poor in 6%. A satisfactory result was therefore obtained in 94% and unsatisfactory result in 6% of the 50 patients who were followed and evaluated. CONCLUSION: This closed method of treatment for all practical proposes produces least complications, shorter hospital stay, can be expected to yield reproducible consistent satisfactory results not surpassed by any other method of treatment.

  4. Monteggia fracture dislocation equivalents - analysis of eighteen cases treated by open reduction and internal fixation

    Directory of Open Access Journals (Sweden)

    Singh Ajay Pal

    2012-02-01

    Full Text Available 【Abstract】 Objective: Monteggia fracture dislocation equivalent, though already described by Bado, is still an unclassified entity. We aimed to retrospectively analyze 18 cases of Monteggia variants and discuss the injury mechanisms, management, and outcome along with a review of the literature. Methods: A retrospective record of Monteggia fracture dislocation (2003-2008 was reviewed from medical record department of our institute. Classic Monteggia fracture dislocation, children below 12 years or adults over 50 years, as well as open grade II & III cases were excluded from this study. Monteggia variant inclusion criteria included fracture of the proximal ulna together with a fracture of the radial head or neck and skeletal maturity. Totally 26 patients were identified with Monteggia variants and 18 were available for follow-up, including 11 males and 7 females with the mean age of 35 years. The ulna fracture was treated by compression plating along with tension band wiring. Radial head/neck was reconstructed in 12 patients while excised in 6 patients. Results: Follow-up ranged from 1-4 years, mean 2.6 years. Patients were assessed clinicoradiologically. Mayo Elbow Performance Score was employed to assess the outcomes. At final follow-up, the results were excellent in 10 patients, good in 4, fair in 2 and poor in 2. Mean range of motion of the elbow was 20°, 116°, 50° and 55° for extension, flexion, pronation and supination, respectively. Two patients had complications in the form of heterotopic ossification and stiffness of the elbow. One nonunion ulna, primarily treated by tension band wiring, was managed by refixation with locking reconstruction plate and bone grafting. Bone grafting was only required in this patient for nonunion. Another patient had implants removed on his request. The results in our series closely correlated with extent of intraarticular damage, coronoid fracture and comminuted fractures. Conclusions: Monteggia

  5. CLINICAL OUTCOME OF INTRA - ARTICULAR DISTAL RADIUS FRACTURES TREATED WITH PLATE AND SCREWS

    Directory of Open Access Journals (Sweden)

    Girish

    2015-02-01

    Full Text Available BACKGROUND : Incidence of fractures of distal radius are increasing due to more geriatric population and road traffic accidents. The fundamental goal of distal radius fractures treatment is restoration of normal or near normal alignment and articular congruity. Restoration of the anatomy and articular surface may prevent the onset of arthritis and improve function. AIMS: To determine clinical outcome of intra - articular distal radius fractures treated with plate and screws. METHOD: 20 patients of intra - articular distal radius fracture treated with open reduction and internal fixation with plate and screws between November 2012 and October 2014 were evaluated. Clinical and radiological evaluation was done at 3 weeks, 3 months, 6 months and one year after surgery. Fractures were cla ssified according to Melone fracture classification. There were 8 type - 2 fractures, 5 type - 3 fractures,4 type - 4 fractures, 2 type - 5 and 1 type - 1 fracture. There were 19 (95% males and 1 (5% females. Age range was between 24 to 50 years with average of 34 years. Fracture was stabilized with the plate and screws at an average of 5 to 7 days post trauma. RESULTS: All fractures had sound clinical and radiological union with an average radiological union time of 14 weeks (range between 2.5 – 6 months. Average palmar flexion of wrist was 56deg, dorsi - flexion was 59deg, radial deviation was17deg, ulnar deviation was 23deg, pronation was 65deg and supination was 72degrees. Gartland and Werley system was used to evaluate the function, 80% of patients had excellent to good results out of which 20% were excellent and 60% were good results, and 15% had fair results and poor results were found in 5%. Average radial inclination was 21 degrees and palmar tilt was 9.5 degrees . CONCLUSION: Open reduction and internal fixation with plate and screws is an excellent, and effective technique in management of intra - articular distal radius fractures in terms of high union

  6. Calcaneal loading during walking and running

    Science.gov (United States)

    Giddings, V. L.; Beaupre, G. S.; Whalen, R. T.; Carter, D. R.

    2000-01-01

    PURPOSE: This study of the foot uses experimentally measured kinematic and kinetic data with a numerical model to evaluate in vivo calcaneal stresses during walking and running. METHODS: External ground reaction forces (GRF) and kinematic data were measured during walking and running using cineradiography and force plate measurements. A contact-coupled finite element model of the foot was developed to assess the forces acting on the calcaneus during gait. RESULTS: We found that the calculated force-time profiles of the joint contact, ligament, and Achilles tendon forces varied with the time-history curve of the moment about the ankle joint. The model predicted peak talocalcaneal and calcaneocuboid joint loads of 5.4 and 4.2 body weights (BW) during walking and 11.1 and 7.9 BW during running. The maximum predicted Achilles tendon forces were 3.9 and 7.7 BW for walking and running. CONCLUSIONS: Large magnitude forces and calcaneal stresses are generated late in the stance phase, with maximum loads occurring at approximately 70% of the stance phase during walking and at approximately 60% of the stance phase during running, for the gait velocities analyzed. The trajectories of the principal stresses, during both walking and running, corresponded to each other and qualitatively to the calcaneal trabecular architecture.

  7. Fatigue behaviour and fracture mechanism of cryogenically treated En 353 steel

    International Nuclear Information System (INIS)

    An experimental investigation was conducted for a better understanding of fatigue and fracture behaviour of carburized steel used in the manufacture of vehicle transmission elements such as crown wheel and pinion. An attempt was made to study the fatigue strength of En 353 based on failure at 107 cycles after subjecting to three different treatments namely conventional heat treatment, shallow cryogenic treatment and deep cryogenic treatment. Rotating bending fatigue test was performed in air at room temperature for all specimens. Fractured specimen surfaces were examined by scanning electron microscope to identify the mechanism involved during fatigue. The study concludes that shallow and deep cryogenically treated samples show an improvement with an overall fatigue life of 71% and a reduction of 26% over conventionally heat treated samples respectively. The combined presence of retained austenite and fine carbides has resulted in enhanced fatigue strength of shallow cryogenically treated specimens over the conventionally heat treated and deep cryogenically treated specimens.

  8. The value of calcaneal bone mass measurement using a dual X-ray laser calscan device in risk screening for osteoporosis

    Directory of Open Access Journals (Sweden)

    Gulseren Kayalar

    2009-01-01

    Full Text Available OBJECTIVE: To evaluate how bone mineral density in the calcaneus measured by a dual energy X-ray laser (DXL correlates with bone mineral density in the spine and hip in Turkish women over 40 years of age and to determine whether calcaneal dual energy X-ray laser variables are associated with clinical risk factors to the same extent as axial bone mineral density measurements obtained using dual energy x-ray absorbtiometry (DXA. MATERIALS AND METHODS: A total of 2,884 Turkish women, aged 40-90 years, living in Ankara were randomly selected. Calcaneal bone mineral density was evaluated using a dual energy X-ray laser Calscan device. Subjects exhibiting a calcaneal dual energy X-ray laser T- score <-2.5 received a referral for DXA of the spine and hip. Besides dual energy X-ray laser measurements, all subjects were questioned about their medical history and the most relevant risk factors for osteoporosis. RESULTS: Using a T-score threshold of -2.5, which is recommended by the World Health Organization (WHO, dual energy X-ray laser calcaneal measurements showed that 13% of the subjects had osteoporosis, while another 56% had osteopenia. The mean calcaneal dual energy X-ray laser T-score of postmenopausal subjects who were smokers with a positive history of fracture, hormone replacement therapy (HRT, covered dressing style, lower educational level, no regular exercise habits, and low tea consumption was significantly lower than that obtained for the other group (p<0.05. A significant correlation was observed between the calcaneal dual energy X-ray laser T-score and age (r=-0.465, p=0.001, body mass index (BMI (r=0.223, p=0.001, number of live births (r=-0.229, p=0.001, breast feeding time (r=-0.064, p=0.001, and age at menarche (r=-0.050, p=0.008. The correlations between calcaneal DXL and DXA T-scores (r=0.340, p=0.001 and calcaneal DXL and DXA Z-scores (r=0.360, p=0.001 at the spine, and calcaneal DXL and DXA T- scores (r=0.28, p=0.001 and calcaneal

  9. SURGICAL OUTCOMES OF SUBTROCHANTERIC FRACTURES OF FEMUR TREATED WITH PROXIMAL FEMORAL NAIL (PFN

    Directory of Open Access Journals (Sweden)

    Jenson

    2016-06-01

    Full Text Available BACKGROUND AND OBJECTIVES Subtrochanteric fractures of the femur remain one of the most challenging fractures facing orthopaedic surgeons. Most of the fractures in the elderly results from trivial fall from standing or walking, while in the younger age group it is mainly due to road traffic accidents. Closed management of these subtrochanteric fractures thus poses difficulties in obtaining and maintaining a reduction, making operative management the preferred treatment. Hence, this study is intended to determine the effectiveness of intramedullary fixation of subtrochanteric fractures with the proximal femoral nail and the complications involved in the management of subtrochanteric fractures. METHODOLOGY This is a prospective study of 90 cases of Subtrochanteric fracture admitted to Tagore Medical College and Hospitals between October 2013 and Jan 2016 treated with the proximal femoral nail. Cases were taken according to inclusion and exclusion criteria, i.e. fresh Subtrochanteric fracture in adults. Pathologic fractures, multiple fractures, fractures in children, old neglected fractures were excluded from the study. RESULTS In our study of 90 cases, there were 75 male and 15 female patients with age ranging from 17 years to 75 years with most patients in between 21-40 years; 67% of the cases admitted were road traffic accidents, 23% due to fall from height and 10% due to trivial fall with right side being more common side affected. Russell and Taylor type IA fracture accounted for 40% of cases. Mean duration of hospital stay was 12 days and mean time of full weight bearing was 14 weeks in our patients. Out of 90 cases, 9 cases were lost in follow-up and 3 cases died. Good-to-excellent results were seen in 80% of cases in our study. CONCLUSION From our study, we conclude that PFN is a reliable implant for subtrochanteric fractures leading to high rate of bone union and minimal soft tissue damage. Intramedullary fixation has biological and

  10. Fracture resistance of endodontically treated teeth restored with a bulkfill flowable material and a resin composite

    Science.gov (United States)

    Isufi, Almira; Plotino, Gianluca; Grande, Nicola Maria; Ioppolo, Pietro; Testarelli, Luca; Bedini, Rossella; Al-Sudani, Dina; Gambarini, Gianluca

    2016-01-01

    Summary Aim To determine and compare the fracture resistance of endodontically treated teeth restored with a bulk fill flowable material (SDR) and a traditional resin composite. Methods Thirty maxillary and 30 mandibular first molars were selected based on similar dimensions. After cleaning, shaping and filling of the root canals and adhesive procedures, specimens were assigned to 3 subgroups for each tooth type (n=10): Group A: control group, including intact teeth; Group B: access cavities were restored with a traditional resin composite (EsthetX; Dentsply-Italy, Rome, Italy); Group C: access cavities were restored with a bulk fill flowable composite (SDR; Dentsply-Italy), except 1.5 mm layer of the occlusal surface that was restored with the same resin composite as Group B. The specimens were subjected to compressive force in a material static-testing machine until fracture occurred, the maximum fracture load of the specimens was measured (N) and the type of fracture was recorded as favorable or unfavorable. Data were statistically analyzed with one-way analysis of variance (ANOVA) and Bonferroni tests (Pcomposite and with a bulk fill flowable composite (SDR) was similar in both maxillary and mandibular molars and showed no significant decrease in fracture resistance compared to intact specimens. Conclusions No significant difference was observed in the mechanical fracture resistance of endodontically treated molars restored with traditional resin composite restorations compared to bulk fill flowable composite restorations. PMID:27486505

  11. FUNCTIONAL AND RADIOLOGICAL OUTCOME OF DISTAL FEMORAL FRACTURES TREATED WITH LOCKING COMPRESSION PLATE

    Directory of Open Access Journals (Sweden)

    Muktevi

    2015-05-01

    Full Text Available AIM: To evaluate the clinical and radiological outcome in the management of distal femur fractures treated by distal femoral locking compression plate. BACKGROUND : Distal femur fractures are one of the common fractures occurring in road traffic accidents. Different treatment modalities with varying outcomes are seen in literature in the management of th e s e fractures. MATERIALS & METHODS: The study was con ducted in the department of orthopaedics at the Kamineni Institute of Medical sciences Narketpally. Patients treated for distal femur fractures with ORIF using distal femoral locking compression plates were evaluated to assess their clinical and functional results using Neer’s scoring system and compared with the available literature. RESULTS: The mean time for union was 20 wks. With mean time to full weight bearing being 10.5 wks . CONCLUSION: Surgery in the form of ORIF with distal femoral locking compression plate for Distal femur fracture is a comparatively good treatment option for better out come and early mobilization with minimum complications.

  12. Fracture resistance of endodontically treated teeth restored by different FRC posts: An in vitro study

    Directory of Open Access Journals (Sweden)

    Torabi Kianoosh

    2009-01-01

    Full Text Available Background: Posts and cores are often required for restoration of pulpless teeth and to provide retention and resistance for a complete crown, but conventional posts may increase the root fracture. Objective: This study was performed to compare the root fracture resistance of extracted teeth treated with different fibers reinforced with composite posts and treated teeth with conventional post and core systems. Materials and Methods: Root canal therapy was performed for 50 mandibular first premolars. The coronal portion of each tooth was amputated, and five post and core systems (cast, polyethylene woven, glass, carbon, and quartz fiber posts were compared. Acrylic resin blocks were used for mounting, using a layer of elastomeric impression material covering the roots. The load was applied axially and measured with a universal testing machine. Results and Conclusion: Significantly, cast posts and cores had a higher failure threshold including teeth fracture; whereas, fiber posts failure was due to core fracture, with or without fractures in coronal portion of posts. Difference in FRC posts did not provide any significant difference in the load failure and the mode of fracture.

  13. Incidence of tendon entrapment and dislocation with calcaneus and pilon fractures on CT examination

    Energy Technology Data Exchange (ETDEWEB)

    Tresley, Jonathan [Jackson Memorial Hospital, Department of Diagnostic Radiology, Miami, FL (United States); University of Wisconsin-Madison, Department of Radiology, Madison, WI (United States); Subhawong, Ty K.; Singer, Adam D.; Clifford, Paul D. [Jackson Memorial Hospital, Department of Diagnostic Radiology, Miami, FL (United States)

    2016-07-15

    To examine the association between tibial pilon and calcaneal fracture classification and tendon entrapment or dislocation. After institutional review board approval, we retrospectively reviewed consecutive CT scans with calcaneal or pilon fractures from 5 years at a level 1 trauma center. We categorized calcaneal fractures according to the Sanders classification, and pilon fractures according to the Ruedi and Allgower and the Arbeitsgemeinschaft fuer Osteosynthesefragen-Orthopaedic Trauma Association (AO-OTA) classifications. Ankle tendons were assessed for dislocation or entrapment. Fisher's exact test was used for statistical analysis with significance at p < 0.05. A total of 312 fractures (91 pilon only, 193 calcaneal only, and 14 ankles with ipsilateral pilon and calcaneal fractures) were identified in 273 patients. Twenty-two pilon, 42 calcaneal, and nine combination fractures were associated with 99 occurrences of tendon entrapment or superior peroneal retinacular injury. Such findings were associated with multiple fractures (p = 0.002). Multifragmentary pilon fractures were associated with posterior tibial and flexor digitorum longus tendon entrapment (p < 0.0001 and p = 0.0003 for Ruedi/Allgower and AO-OTA, respectively), and multifragmentary Sanders type 3 or 4 calcaneal fractures were associated with superior peroneal retinacular injury (p = 0.0473) compared to simple fracture patterns. Thirty-nine percent of tendon entrapments or retinacular injuries were prospectively identified, 85 % by musculoskeletal radiologists (p < 0.0001). Approximately 25 % of calcaneal and pilon fractures were retrospectively identified to contain posteromedial tendon entrapment or superior peroneal retinacular injury. Radiologists should meticulously search for such injuries, particularly when analyzing multifragmentary and multiple fractures. (orig.)

  14. An in vitro comparative evaluation of fracture resistance of endodontically treated teeth obturated with different materials

    Directory of Open Access Journals (Sweden)

    Rupali Chadha

    2010-01-01

    Full Text Available The aim of this study was to evaluate the in vitro effect of various obturating materials on fracture resistance of root canal treated teeth. Sixty freshly extracted human mandibular premolars were used. After standardizing the length to 13 mm, the teeth were biomechanically prepared and divided into four groups based on type of obturating materials used. Teeth were embedded in acrylic resin and fracture strength was measured using a universal testing machine. Data obtained was evaluated statistically using one-way ANOVA and the unpaired t-test. Teeth obturated with AH Plus and gutta percha showed higher fracture resistance than those obturated with Resilon-Epiphany. The results suggested that the group obturated with gutta percha and zinc oxide-eugenol sealer had the lowest fracture resistance. No statistically significant difference was found between the unobturated (control group and the zinc oxide-eugenol group.

  15. Evaluation of the quality of life after vertebroplasty to treat compressive osteoporotic fractures ,

    Directory of Open Access Journals (Sweden)

    Renato Faria Santos

    2014-10-01

    Full Text Available Objective:with increasing life expectancy around the world, fractures due to osteoporosis have become more common and the expenditure for treating them has also increased. The aim here was to evaluate the improvement in pain and quality of life among patients with compressive osteoporotic vertebral fractures undergoing vertebroplasty.Methods:eighteen patients with 27 fractured vertebrae underwent vertebroplasty and were evaluated using the Oswestry 2.0 limitations questionnaire before the operation and 24 h and six months after the operation.Results:there was a 75% improvement in pain and quality of life, going from a mean preoperative Oswestry of 40% to 10% 24 h after the operation and 9% six months after the operation (p ≤ 0.05.Conclusion:vertebroplasty is effective in managing compressive osteoporotic vertebral fractures, with improvement in pain and quality of life in the immediate postoperative period and over the medium term.

  16. Fracture resistance of endodontically treated single rooted premolars restored with Sharonlay: An in vitro study

    Science.gov (United States)

    Sharath Chandra, S. M.; Agrawal, Nishtha; Sujatha, I.; Sivaji, K.

    2016-01-01

    Aims: The aim of this study is to compare in vitro the fracture resistance of the endodontically treated tooth restored with a novel design Sharonlay, with the two component restorative method, i.e., post with separate onlay, and onlay without post. Subjects and Methods: 45 single-rooted mandibular second premolars were taken, and root canal treatment was performed. Teeth were then randomly divided into three groups (n = 15) based on the type of restoration given: Group I - metal onlay with cast post extension (Sharonlay), Group II - metal onlay with prefabricated metal post (Mani post system), Group III - metal onlay over endodontically treated tooth obturated with Gutta-percha (control group). Fracture resistance was checked using the Instron universal testing machine and the fracture patterns were analyzed. Results: According to the values recorded, Group I showed maximum mean fracture resistance followed by Groups II and III. Statistically significant difference was found between Groups I and II and Groups I and III and statistically significant difference was found between Groups II and III. Conclusion: A single unit component Sharonlay, gives higher fracture resistance to a premolar as compared to (a) metal onlay with prefabricated metal post and (b) metal onlay over endodontically treated tooth. PMID:27217643

  17. A Comparison of the Fracture Resistance of Endodontically Treated Teeth using Three Different Post Systems

    Directory of Open Access Journals (Sweden)

    M. Sadeghi

    2006-06-01

    Full Text Available Statement of problem: It is yet unclear whether fiber-reinforced composite posts can enhance the mechanical properties and prevent vertical fractures of teeth under chewing loads.Purpose: The purpose of this study was to compare the fracture resistance and failure mode of endodontically treated teeth restored with three different post systems.Materials and Methods: Thirty-six maxillary canines were randomly divided into three groups (n=12. All teeth received endodontic therapy and one of three post systems of cast post-and-core, zirconia fiber post, and quartz fiber post. Cast posts-andcoreswere cemented using zinc phosphate cement, fiber posts were luted with dualcured resin cement, and composite cores were prepared. Compressive load was applied at a 135° angle to the long axis of the tooth at a crosshead speed of 1mm/min until fracture occurred. One-way ANOVA and Tukey-Karmer test were used to determine the difference of the failure loads between the groups (α=0.05.Results: The mean values (SD for fracture resistance were 1631(803, 513(348 and 789(390 N in the cast post-and-core, zirconia fiber post and quartz fiber post groups,respectively. Teeth restored with cast posts-and-cores exhibited significantly higher resistance to fracture (P<0.01; however, 92% of the fractures occurred in the tooth structure. There was no statistically significant difference in fracture resistance between the zirconia fiber and quartz fiber post groups. Fracture mainly occurred in the composite cores of these groups.Conclusion: This study showed that the fracture resistance of cast post-and-core was significantly higher than zirconia and quartz fiber posts; however, the failure mode was more favorable in teeth restored with fiber posts.

  18. Pulmonary embolism following ankle fractures treated without an operation - an analysis using National Health Service data.

    Science.gov (United States)

    Jameson, Simon S; Rankin, Kenneth S; Desira, Nicola L; James, Philip; Muller, Scott D; Reed, Mike R; Rangan, Amar

    2014-08-01

    The majority of ankle fractures are stable and can be treated without an operation, most commonly with cast immobilisation. Based on concerns regarding the risk of a venous thromboembolic event (VTE) while immobilised, there is currently debate as to whether these patients should receive VTE prophylaxis for the duration of treatment. Rates of pulmonary embolism (PE) in this patient group are unknown. This retrospective cohort study was designed to identify patients treated without an operation for ankle fracture and determine the occurrence of PE and inpatient mortality within 90 days of injury using the English National Health Service administrative databases. Logistic regression models were used to assess the influence of age, gender and Charlson co-morbidity score on these outcomes. We identified 14777 adult patients over a 54-month period (April 2007-September 2011) that met our linkage and inclusion criteria (isolated, unilateral closed ankle fracture that did not require hospitalisation). Mean age was 46.4 years (range 18-99) and the majority had a Charlson 0 score (97.7%). There were 32 (0.22%) PEs within 90 days of the fracture (including in one patient who subsequently died). After adjustment, Charlson score of ≥1 was associated with a greater risk of PE (Odds ratio = 11.97, p < 0.001) compared to Charlson 0. Risk for these patients was 2.08%. In total, fifteen patients (0.11%) died in hospital within 90 days. Pulmonary embolism is rare following ankle fractures treated without an operation. Patients with multiple co-morbidities are at a higher risk. Based on this evidence, an ankle fracture treated without an operation does not appear to be an indication for routine VTE prophylaxis.

  19. Periprosthetic Vancouver type B1 and C fractures treated by locking-plate osteosynthesis

    DEFF Research Database (Denmark)

    Froberg, Lonnie; Troelsen, Anders; Brix, Michael

    2012-01-01

    internal fixation, and the introduction of locking-plate osteosynthesis may lead to improved outcome. We evaluated the outcome of Vancouver type B1 and C PFFs treated by locking-plate osteosynthesis, by assessing rates of fracture union and reoperations and by analyzing failure cases....

  20. FUNCTIONAL OUTCOME OF PATELLAR FRACTURES TREATED BY INTERNAL FIXATION: A RETROSPECTIVE STUDY

    Directory of Open Access Journals (Sweden)

    Sudheendra

    2014-07-01

    Full Text Available BACKGROUND AND OBJECTIVES: Follow-up studies of displaced patellar fractures treated but various accepted contemporary internal fixation techniques have generally shown favorable results. However, reports of modest outcomes are not rare. The aims of this retrospective study were to review a series of patients with closed patellar fractures who a\\were treated by internal fixation, and to determine the final functional outcome. METHODS: In this study of retrospective design, the hospital records and radiographs of the 43 identified patients with 43 closed patellar fractures, treated by internal fixation between November 2000 and June 2005 were reviewed. These patients were called for a final follow-up evaluation, and the latest functional outcome assessed as per the modified Hospital for Special Surgery knee scores. Results were analyzed and statistical significance determined by Chi-square test. RESULTS: Younger patients showed significantly better outcomes. Modified tension band wiring was the most commonly associated with symptomatic hardware requiring removal. Different fixation techniques fared favorably against each other. The final functional outcome assessed using the modified Hospital for Special Surgery scores was encouraging with excellent or good results in 74%. Interpretations and conclusions: Operatively treated closed patellar fracture with accepted fixation techniques eventually result in a satisfactory return of knee function. Complications, particularly symptomatic hardware requiring removal, are not uncommon.

  1. Outcome of unstable fractures of metacarpal and phalangeal bones treated by bone tie

    Science.gov (United States)

    Kamath, Jagannath B; Jayasheelan, Nikil; Savur, Amaranth; Mathews, Rejith

    2016-01-01

    Background: Unstable fractures of the metacarpal and phalangeal bones of the hand need surgical stabilization which should be rigid enough for early active mobilization. Conventional methods of open reduction and stabilization in the form of composite fixation or screws with or without plates have served the purpose but can be definitely improvised addressing both biological and mechanical principles of fixation. Materials and Methods: 34 patients (29 males and 5 females) with an average age of 32 years (range 10–64 years) with unstable fractures of the metacarpal and phalangeal bones of hand who were treated with the modified bone tie between June 2009 and June 2013 were included in this study. 42 fractures, involving the 31 metacarpals and 11 phalanges were included. We have not used this technique in fractures involving the terminal phalanges. Thirty nine of the fractures were treated with K-wires along with the modified bone tie, whereas the other two cases were treated with modified bone tie alone and in one case the bone tie has been used along with the external fixator. The nature of injuries were Road Traffic Accident (n = 24), domestic/industrial injuries (n = 8) and blast (n = 2) injuries. Etiology was crush (n = 24), blunt (n = 7) and incised (n = 3) injuries, respectively. Twenty seven patients were involved with single fractures (either metacarpal or the phalanges), 6 patients had two fractures (both metacarpals or phalanges or one each of metacarpal and phalanx), and 1 patient had three fractures in this study. Dominant hand was involved in 14 patients (40%). Results: We achieved excellent to good results in 83% of 42 fractures within an average period of 10 weeks. Postoperative grip strength of 85% was achieved with in an average period of 12 weeks. Twenty six (20 metacarpals and 6 phalanges) of the 42 fractures regained >85% of the total active movements (TAMs) compared to the contralateral side were considered excellent results. All patients were

  2. OUTCOME OF GARTLAND TYPE – II SUPRACONDYLAR FRACTURES OF HUMERUS TREATED BY CONSERVATIVE METHOD

    Directory of Open Access Journals (Sweden)

    Dinesh Mitra

    2015-08-01

    Full Text Available BACKGROUND: The current literatures recommend operative method (closed reduction and pinning for type II supracondylar fractures of humerus. But some surgeons still prefer conservative method for type II supracondylar fractures of humerus. We pr esent results of 14 cases of type II supracondylar fractures treated with CR and AE POP immobilization . The purpose of this study is to evaluate the outcome of conservative treatment in management of type II supracondylar fracture of humerus. MATERIALS AND METHODS: Fourteen children treated by conservative methods (CR & AE POP between January 2013 and December 2014 is included in this study. The mean age group is 6.8 years (3 years - 11 years. The patient follow up is done for a minimum of 10 - 12 weeks. Treatment outcome is based on final clinical and radiological assessments and grading of results was done using Flynn’s criteria. RESULTS: Gartland type II fracture gives 82% excellent results and 28 % good results as per Flynn’s criteria. Of the 14 patien ts only two cases required re manipulation. Surgical intervention was not needed for any of the patients. No patients in this study developed compartment syndrome / cubitus varus deformity. CONCLUSION: Satisfactory results can be obtained with conservative treatment (closed reduction and above elbow POP if proper selection of the patient and careful clinical and radiological follow up is done

  3. The functional results of tibial shaft fractures treated with intramedullary nail compressed by proximal tube.

    Science.gov (United States)

    Karaarslan, Ahmet Adnan; Acar, Nihat; Aycan, Hakan; Sesli, Erhan

    2016-04-01

    Nailing of tibial shaft fractures is considered the gold standard surgical method by many surgeons. The aim of this retrospective study was to investigate and compare the clinical outcome of tibial shaft fractures treated with intramedullary nails compressed by proximal tube and conventional intramedullary interlocking nails. Fifty-seven patients with tibial shaft fractures, treated with intramedullary nails compressed by proximal tube (n = 32) and the conventional interlocking nails (n = 25), were reviewed. All fractures except for one were united without any additional surgical intervention in the proximal compression tube nail group, whereas in the conventional interlocking nail group, six patients needed dynamization surgery (p = 0.005) and three cases of nonunion were recorded. In the proximal compression tube nail group, faster union occurred in 20 ± 2 (16-24) weeks (mean ± SD; range) without failure of locking screws and proximal nail migration, whereas in the conventional interlocking nail group, union occurred in 22 ± 2.5 (17-27) weeks (p = 0.001) with two failures of locking screws and two proximal nail migration. The proximal compression tube nail system is safer than the conventional nailing methods for the treatment for transverse and oblique tibial shaft fractures with a less rate of nonunion, proximal locking screw failure and proximal nail migration. PMID:26837377

  4. Fracture resistance of endodontically treated teeth restored with ceramic inlays and different base materials.

    Science.gov (United States)

    Saridag, Serkan; Sari, Tugrul; Ozyesil, Atilla Gokhan; Ari Aydinbelge, Hale

    2015-01-01

    This study evaluated the fracture resistance of endodontically treated teeth restored with different base materials and mesioocclusal-distal (MOD) ceramic inlays. Fifty mandibular molars were assigned into five groups (n=10 per group). Group1 (control) comprised intact molar teeth without any treatment. Teeth in other groups were subjected to root canal treatment and restored with MOD ceramic inlays on different base materials. In Group 2, base material was zinc phosphate cement; Group 3's was glass ionomer cement; Group 4's was composite resin, and Group 5's was composite resin reinforced with fiber. Finally, a continuous occlusal load was applied until fracture occurred. Mean fracture resistance of Group 1 (3,027 N) was significantly higher than the other groups (890, 1,070, 1,670, 1,226 N respectively). Fracture resistance of Group 4 was statistically comparable with Group 5 and significantly higher than Groups 2 and 3 (pinlay restorations could affect the fracture resistance of endodontically treated teeth. PMID:25740162

  5. BOTH BONES FOREARM FRACTURES TREATED WITH LC-DCP: A SURGICAL OUTCOME

    Directory of Open Access Journals (Sweden)

    Ranganath

    2014-08-01

    Full Text Available Fractures of the forearm present a unique management problem for years. A forearm fracture involving both bones requires open anatomical reduction with stable fixation.[1] The forearm represents the critical anatomic unit of upper limb, permitting the effect of organ of the upper limb, the hand, to perform multi axial daily activities of living. Historically, the closed management of forearm fractures has been met with frustration in adults and resulted in poor functional outcome, hence perfect fracture reduction and rigid fixation is mandatory and achieved by plating. [2] The number of forearm fractures is increasing faster than the predicted rate due to increasing number of road traffic accidents, increased incidence of violence, rapid industrialization, and various sports activities. Conservative treatment has resulted in malunion, non-union, synostosis and ultimately poor functional outcome. [3] The present study is undertaken to know the functional outcome, advantages and complications of the LC-DCP. Thirty cases of fracture both bones of forearm were selected along the inclusion criteria’s and treated with LC-DCP in Department of Orthopedics, Kempegowda Institute of Medical Sciences, Bangalore

  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. Chronic Bilateral Tibial Stress Fractures with Valgus Treated with Bilateral Intramedullary Nailing: A Case Report

    Directory of Open Access Journals (Sweden)

    Steven K Dailey

    2014-01-01

    Full Text Available Introduction: Stress fractures are overuse injuries most commonly seen in athletes, military recruits, and individuals with endocrine abnormalities. It has been demonstrated that chronic cases of anterior tibial stress fractures refractory to conservative management respond well to intramedullary nailing. To our knowledge, only one report has been published concerning patients with bilateral tibial stress fractures treated with bilateral intramedullary nailing. All patients in the series were high-level athletes. We present the case of a non-athletic patient with chronic bilateral tibial stress fractures and associated deformity successfully treated with bilateral intramedullary nails. Case Report: A 23-year-old Caucasian female full-time student presented with chronic bilateral shin pain for approximately five years. She had failed an extensive regimen of conservative management. She was diagnosed with chronic bilateral tibial stress fractures based on history, physical examination, and radiologic findings. She subsequently underwent sequential intramedullary nailing of her tibiae. Both tibiae were in valgus alignment; however, this did not preclude nail placement. The nails deformed upon insertion into the sclerotic canals to conform to the deformation. Post operatively the tibiae united and patient was relieved of her symptoms. Conclusion: Bilateral intramedullary nailing of chronic bilateral tibial stress fractures should be considered as a treatment option for all patients, not just high-level athletes, who fail a trial of conservative management. Additionally, mild to moderate tibial malalignment does not necessarily preclude tibial nailing as the smaller nails placed in sclerotic canals will likely deform on insertion and conform to the canal. Keywords: Bilateral intramedullary nailing, bilateral tibial stress fractures, valgus

  8. Comparing two intramedullary devices for treating trochanteric fractures: A prospective study

    Directory of Open Access Journals (Sweden)

    Kontogeorgakos Vasileios

    2010-02-01

    Full Text Available Abstract Background Intertrochanteric fractures are surgically treated by using different methods and implants. The optional type of surgical stabilization is still under debate. However, between devices with the same philosophy, different design characteristics may substantially influence fracture healing. This is a prospective study comparing the complication and final functional outcome of two intramedullary devices, the intramedullary hip screw (IMHS and the ENDOVIS nail. Materials and methods Two hundred fifteen patients were randomized on admission in two treatment groups. Epidemiology features and functional status was similar between two treatment groups. Fracture stability was assessed according to the Evan's classification. One hundred ten patients were treated with IMHS and 105 with ENDOVIS nail. Results There were no significant statistical differences between the two groups regarding blood loss, transfusion requirements and mortality rate. In contrast, the number of total complications was significantly higher in the ENDOVIS nail group. Moreover, the overall functional and walking competence was superior in the patients treated with the IMHS nail. Conclusions These results indicate that the choice of the proper implant plays probably an important role in the final outcome of surgical treatment of intertrochanteric fractures. IMHS nail allows for accurate surgical technique, for both static and dynamic compression and high rotational stability. IMHS nail proved more reliable in our study regarding nail insertion and overall uncomplicated outcome.

  9. COMPARATIVE STUDY OF FRACTURE NECK OF FEM UR TREATED WITH UNIPOLAR AND BIPOLAR HEMIARTHROPLASTY

    Directory of Open Access Journals (Sweden)

    Nava Krishna Prasad

    2015-03-01

    Full Text Available OBJECTIVES: This study has been carried out to compare the functional outcome of intracapsular fracture neck of femur treated with unipolar (Austin Moore prosthesis and bipolar prosthesis. METHODS: Fifteen out of thirty patients with displaced fracture of femoral nec k treated with unipolar prosthesis and other fifteen of patients treated with bipolar prosthesis from August 2012 to January 2015 in the Department of Orthopedics, Governmen t medical college, Ananthapuram . Functional outcome was assessed and compared using Modified Harris hip score and radiological assessment with a follow up of one year. RESULTS: Two group s of patients with mean age 72. 2years in AMP and 65.3 years in bipolar were evaluated and the mean hi p score of unipolar was 82.6±8.72and bipolar was 86.17±8.12 respectively. CONCLUSION: Functional outcome with mean Modified Harris hip score is better in Bipolar group than unipolar (Austin Moore prosthesis. Complications like painful hip, acetabular eros ion, periprosthetic fractures are more in unipolar group. Hence bipolar prosthesis is better in elderly patients with fracture neck of femur.

  10. Occipital Neuralgia after Occipital Cervical Fusion to Treat an Unstable Jefferson Fracture

    OpenAIRE

    Kong, Seong Ju; Park, Jin Hoon; Roh, Sung Woo

    2012-01-01

    In this report we describe a patient with an unstable Jefferson fracture who was treated by occipitocervical fusion and later reported sustained postoperative occipital neuralgia. A 70-year-old male was admitted to our center with a Jefferson fracture induced by a car accident. Preoperative lateral X-ray revealed an atlanto-dens interval of 4.8mm and a C1 canal anterior-posterior diameter of 19.94mm. We performed fusion surgery from the occiput to C5 without decompression of C1. The patient r...

  11. Calcaneal Osteomyelitis due to Non-tuberculous Mycobacteria: A Case Report.

    Science.gov (United States)

    Yi, Tae-Im; Ha, Seung-A; Choe, Yeo-Reum; Kim, Joo-Sup; Kwon, Kye-Won

    2016-02-01

    Osteomyelitis is a bone infection caused by bacteria or other germs. Gram-positive cocci are the most common etiological organisms of calcaneal osteomyelitis; whereas, non-tuberculous mycobacteria (NTM) are rarely documented. We reported a case of NTM calcaneal osteomyelitis in a 51-year-old female patient. She had been previously treated in many local clinics with multiple local steroid injection over 50 times and extracorporeal shock-wave therapy over 20 times with the impression of plantar fasciitis for 3 years prior. Diagnostic workup revealed a calcaneal osteomyelitis and polymerase chain reaction assay on bone aspirate specimens confirmed the diagnosis of non-tuberculous mycobacterial osteomyelitis. The patient had a partial calcanectomy with antitubercular therapy. Six months after surgery, a follow-up magnetic resonance imaging showed localized chronic osteomyelitis with abscess formation. We continued anti-tubercular therapy without operation. At 18-month follow-up after surgery and comprehensive rehabilitation therapy, she was ambulating normally and able to carry out her daily activities without any discomfort. PMID:26949685

  12. Promising Effect Of Intraarticular Ropivacaine In Femoral Neck Fractures Treated With Internal Fixation (Best Poster Award)

    DEFF Research Database (Denmark)

    Bech, Rune Dueholm

    2008-01-01

    , Southern Denmark University.   INTRODUCTION Reducing pain is an essential factor for early mobilisation after internal fixation of femoral neck fractures. Systemic opioids have side effects that might obstruct mobilisation and induce deliria and nausea. We hypothesized that intraarticular local anaesthetic...... Promising Effect Of Intraarticular Ropivacaine In Femoral Neck Fractures Treated With Internal Fixation Rune Bech*, Jens Lauritsen*+,Tine Dimon*, Ole Ovesen*, Claus Emmeluth, Søren Overgaard*. *:Dept. Ortopaedic Surgery, Odense University Hospital, +:Institute of Public Health-dept. biostatistics...... results in pain relief without side effects and reduction in systemic opioid usage. We found no other studies describing this method in the literature. We present a pilot study on use of intraarticular local anesthesia in femoral neck fracture S72.0 patients.   MATERIAL AND METHODS All 22 patients...

  13. Clinical effect of distal radius fracture treated with open reduction and internal plate fixation

    Institute of Scientific and Technical Information of China (English)

    ZHANG Pei-xun; XUE Feng; DANG Yu; WANG Tian-bing; CHEN Jian-hai; XU Hai-lin; FU Zhong-guo; ZHANG Dian-ying; JIANG Bao-guo

    2012-01-01

    Background For some specific comminuted unstable intra-articular fracture,the plaster cast can not maintain the alignment of the articular surface effectively.The aim of this study was to evaluate the clinical effects of distal radius fracture treated with open reduction and internal plate fixation retrospectively.Methods From January 2002 to March 2010,539 cases of distal radius fracture were treated with open reduction and internal fixation,including 184 males and 355 females aging 21-72 years (mean 57 years).Fractures were caused by falling to the ground in 459 cases,by traffic accident in 62 cases and by athletic injuries in 18 cases.Of 539 cases,there were 523 cases of closed fracture and 16 cases of open fracture.According to Arbeitsgemeinschaft fur Osteosynthesefragen (AO) standards of classification,there were 14 cases of A2 type,22 of A3 type,18 of B1 type,24 of B2 type,62 of B3 type,91 of C1 type,162 of C2 type and 146 of C3 type.The time from injury to operation was 1-16 days (mean 5 days).All patitents received open reduction and internal plate screw fixation.Forty-seven patients with bone defect were given 6-15 g autologous ilium and 75 cases were given 5 ml calcium sulphate artificial aggregate after reduction.Results All incisions healed by first intention after operation.Patients were followed up for 15 to 32 months postoperatively (mean 22 months).The fractures healed within 10-18 weeks after operation (mean 12 weeks).During the last follow-up,the mean palmar tilt was (7.0±0.9)° and the mean ulnar variance was (21.0±4.2)°,showing significant difference when compared with preoperation ((-5.0±1.2)° and (8.0±3.8)°).The radial heights were not abbreviated.According to Gartland and Werley assessment system,the results were excellent in 314 cases,good in 163 cases,fair in 46 cases,and poor in 16 cases 12 weeks after operation,the excellent and good rate was 88.5%.Conclusions The clinical effect of distal radius fracture treated with open

  14. Contemporary demographics and complications of patients treated for open ankle fractures.

    Science.gov (United States)

    Ovaska, Mikko T; Madanat, Rami; Honkamaa, Maija; Mäkinen, Tatu J

    2015-08-01

    Open ankle fractures are rare injuries with a high likelihood of wound complications and subsequent infections. There is limited information about the complications and outcomes of these injuries in different age groups. The aim of this study was to assess the contemporary demographics and complications related to this injury. We performed a chart review of all the 3030 patients treated for ankle fractures at a Level 1 trauma centre from 2006 to 2011. 137 (4.5%) patients had an open ankle fracture. The demographic data, injury mechanism, comorbidities, and fracture type were collected. Treatment, complications, length of stay and number of outpatient visits were also recorded. The mean age of the patients was 60 years and 56% were women. Most fractures were Weber type B with a medial sided wound (93%). Only 20% of the fractures were the result of high-energy trauma, and 31% were Gustilo grade III injuries. Immediate internal fixation was performed in 82% of patients, and the wound was primarily closed in most cases (80%). The incidence of postoperative wound necrosis and deep infection was 18% and 17%, respectively. There were more deep infections if pulsatile lavage was used during the wound debridement (p=0.029). About 14 (10%) patients required a flap reconstruction to cover the soft-tissue defect. Every other patient (54%) had a complication, and 21 patients (15%) suffered a long-term disability related to the injury. The number complications did not differ for nighttime and daytime operations (p=0.083). High-energy injuries were more common in younger patients (pankle fractures have a high complication rate and often require multiple surgical procedures. In young patients these injuries are more likely to be the consequence of high-energy trauma leading to more complications and subsequently increased healthcare resource utilisation. PMID:25935358

  15. FUNCTIONAL OUTCOME OF UNSTABLE DISTAL RADIUS FRACTURES - TREATED BY PERCUTANEOUS K-WIRE FIXATION

    Directory of Open Access Journals (Sweden)

    Chatla

    2015-10-01

    Full Text Available BACKGROUND: Distal radius fractures are very common and increasing in incidence, especially in older age group. There are various methods of treatment available each one has its own merits and demerits. Our technique involves closed reduction, percutaneous K-wire fixation, and POP immobilzation of the unstable distal radius fracture for 4-6 weeks. This study aims to examine the functional outcome of percutaneous pinning of these unstable distal radius fractures. MATERIAL AND METHODS: This is a prospective study of 48 patients aged between 35years to 74years, with unstable distal radius fracture. Patients were treated by closed reduction, percutaneous pinning using two to three k-wires. The wires are cut and bent to the outside. A posterior below elbow POP slab was applied for 4-6 weeks. All the patients were fallowed up at regular intervals of 3weeks, 6 weeks, 12 weeks and 24 weeks. The functional evaluation was done at 24 weeks follow-up. We used Sarmiento’s modification of Lindstrom criteria and Gartland & Warley’s criteria for evaluation of results. RESULTS: Excellent to good results were seen in 91.66% of cases, fair results in 8.34%. CONCLUSION: Percutaneous pinning is a simple, functionally effective, safe method to maintain the fracture reduction and prevent stiffness of wrist and hand.

  16. STUDY OF OUTCOME FOLLOWING NAIL DYNAMIZATION FOR TREATING DELAYED HEALING FEMORAL SHAFT FRACTURES

    Directory of Open Access Journals (Sweden)

    Vidya Bhushan

    2015-11-01

    Full Text Available : BACKGROUND: Dynamisation of a previously interlocked intramedullary nail is believed to stimulate an osteogenic response and accelerate union due to increased load across the fracture site. OBJECTIVE: This retrospective study evaluated the role of dynamization of interlocking nails to treat the delayed heeling femoral fractures. MATERIAL AND METHODS: Eighteen static femoral interlocking nails were dynamized after 4 months (Range 3-6 months because of poor fracture healing. The clinical and radiographic healing processes were recorded. All the cases were followed up to monitor the progress of fracture healing till their end results in the form of union or non-union. RESULTS: The time between interlocking nailing and nail dynamization was ranging between 3 to 6 (Mean 4 months. After the dynamization cases were followed for at least 6 months (Range, 4-8 months twelve patients (66.6% achieved a solid union, within a union period of 5.4 months (Range, 3-8 months after dynamization. One patient achieved union with more than 2 cm of femoral shortening. CONCLUSION: Not all cases achieve union after dynamization. It should be reserved for delayed healing axially stable fractures

  17. Displaced avulsion fractures of the posterior cruciate ligament: Treated by stellate steel plate fixation

    Directory of Open Access Journals (Sweden)

    Lijun Li

    2015-01-01

    Full Text Available Background: The open reduction with internal fixation is an effective approach for treatment of avulsion fracture of posterior cruciate ligament. The previously used internal fixation materials including hollow screws, absorbable screw, tension bands and sutures have great defects such as insufficient fixation strength, susceptibility to re-fracture, etc. Stellate steel plate is novel material for internal fixation which has unique gear-like structure design. We used stellate steel plate for treatment of displaced avulsion fractures of posterior cruciate ligament in this study. Materials and Methods: 14 patients (9 men, 5 women; aged, 19-35 years; mean age, 28 years with displaced avulsion fractures of the tibial insertion of the posterior cruciate ligament were retrospectively analyzed between June 2009 and June 2011. The mean duration from injury to the operation was 8.3 days (range 6-15 days. All the patients were treated with open reduction and internal fixation of a stellate steel plate (DePuy, Raynham, MA 02767, USA. The Lysholm-Tegner knee function score criteria were used to analyze results. Results: The mean followup was 24.6 months (range 18-32 months. After 6 months, all the fractures healed and knee joint activity was normal, with no knee stiffness or instability. The Lysholm-Tegner scores were 97.1 ± 1.7 points at the final followup. Conclusion: Owing to its unique gear structure, the stellate steel plate design can effectively fix an avulsion fracture block and it is a simple operation with short postoperative rehabilitation time and firm fixation.

  18. Long-term functional results of adult intra-articular distal humeral fractures treated by open reduction and plate osteosynthesis

    OpenAIRE

    Urguden, Mustafa; Soyuncu, Yetkin; Aslan, Tevfik

    2004-01-01

    Objectives: We assessed the long-term functional results of surgical treatment of distal intra-articular humeral fractures, together with the factors having influence on the outcome. Methods: Thirty-four patients (25 males, 9 females; mean age 38 years; range 20 to 78 years) who were treated by open reduction and plate osteosynthesis were retrospectively evaluated. All fractures were type C according to the AO classification. Five patients had open fractures. Thirty-three patients had surg...

  19. Delayed recognition of pediatric calcaneal osteomyelitis: a case report

    OpenAIRE

    Mallia, Alvin James; Ashwood, Neil; Arealis, Georgios; Bindi, Frank; Zamfir, Georgiana; Galanopoulos, Ilias

    2015-01-01

    Introduction The diagnosis of calcaneal osteomyelitis is a challenge, and diagnostic delays have been reported in the literature. The progression is often indolent, laboratory results commonly fail to reveal an underlying infectious process and radiographs changes are seen after 7 days. We discuss the literature on the diagnosis and treatment of calcaneal osteomyelitis which can result in long-term sequelae in the pediatric patient. Case presentation A 9-year-old white boy presented to our in...

  20. Lateral Condyle Fracture of the Humerus in Children Treated with Bioabsorbable Materials

    Directory of Open Access Journals (Sweden)

    Véronique Andrey

    2013-01-01

    Full Text Available The aim of this study was to compare clinical and radiological outcome of lateral condyle fracture of the elbow in children treated with bioabsorbable or metallic material. From January 2008 to December 2009, 16 children with similar fractures and ages were grouped according to the fixation material used. Children were seen at 3, 6, and 12 months and more than 4 years (mean 51.8 months postoperatively. The clinical results were compared using the Mayo Elbow Performance Score (MEPS. Radiographic studies of the fractured and opposite elbow were assessed at last follow-up control. Twelve children had a sufficient followup and could be included in the study. Seven could be included in the traditional group and 5 in the bioabsorbable group. At 12 months, the MEPS was 100 for every child in both groups. Asymptomatic bony radiolucent visible tracks and heterotopic ossifications were noted in both groups. There were no significant differences in terms of clinical and radiological outcome between the two groups. The use of bioabsorbable pins or screws is a reasonable alternative to the traditional use of metallic materials for the treatment of lateral condyle fracture of the elbow in children.

  1. A STUDY OF FUNCTIONAL OUTCOME OF FRACTURES OF UPPER END HUMERUS TREATED BY PHILOS PLATE

    Directory of Open Access Journals (Sweden)

    Ananthula Krishna

    2015-10-01

    Full Text Available Proximal humeral fractures account for about 5% of all injuries to the appendicular skeleton. The majority of proximal humeral fractures are either un - displaced or minimally displaced which can be managed conservatively. Only 20% of proximal humeral fractu res need surgical intervention. Many surgical techniques have been described. Over the last 3 decades, various modalities of fixations have been evolved for the treatment of these injuries (trans - osseous suturing, percutaneous pinning, tension band wiring, plating, nailing, arthroplasty. The proximal humerus internal locking system (PHILOS plate, a fixed - angle construct has been developed to maintain angular stability under load and to improve screw fixation in osteoporotic bones. In our study 29 patients with unstable proximal humerus fractures were treated with open reduction and internal fixation using PHILOS plate. In 85% of cases the results were excellent to good. In this study, w e observed that the locking compression plate is an advantageous implan t in the treatment of these cases due to its angular stability particularly in comminuted fractures and in osteoporotic bones.

  2. Outcomes of trochanteric femoral fractures treated with proximal femoral nail: an analysis of 100 consecutive cases

    Directory of Open Access Journals (Sweden)

    Korkmaz MF

    2014-04-01

    Full Text Available Mehmet Fatih Korkmaz,1 Mehmet Nuri Erdem,2 Zeliha Disli,3 Engin Burak Selcuk,4 Mustafa Karakaplan,1 Abdullah Gogus5 1Department of Orthopedics and Traumatology, Inonu University School of Medicine, Malatya, Turkey; 2Department of Orthopedics and Traumatology, Nisantasi University School of Medicine, Istanbul, Turkey; 3Department of Anesthesiology, Malatya Government Hospital, Malatya, Turkey; 4Department of Family Medicine, Inonu University School of Medicine, Malatya, Turkey; 5Department of Orthopedics and Traumatology, Florence Nightingale Hospital, Istanbul, Turkey Purpose: In this study, we aimed to report the results of a retrospective study carried out at our institute regarding cases of patients who had suffered proximal femoral fractures between January 2002 and February 2007, and who were treated with a proximal femoral nail. Materials and methods: One hundred consecutive cases were included in the study. A case documentation form was used to obtain intraoperative data including age, sex, mechanism of injury, type of fracture according to Association for Osteosynthesis/Association for the Study of Internal Fixation (AO/ASIF classification and the American Society of Anesthesiologists' (ASA physical status classification (ASA grade. Clinical and radiographic examinations were performed at the time of admission and at the 6th week; subsequent visits were organized on the 3rd month, 6th month, and 12th month, and in patients with longer follow-up and annually postoperatively. The Harris score of hip function was used, and any change in the position of the implants and the progress of the fracture union, which was determined radiologically, was noted. Results: The mean age of the patients was 77.66 years (range: 37–98 years, and the sex distribution was 32 males and 68 females. Seventy-three fractures were reduced by closed means, whereas 27 needed limited open reduction. The mean follow-up time for the study group was 31.3 months (range

  3. Resistance of Bonded Composite Restorations on Fractures of Endodontically Treated Teeth

    Directory of Open Access Journals (Sweden)

    AR Daneshkazemi

    2005-01-01

    Full Text Available Introduction: This study was performed to evaluate the effect of dentine bonding agents and Glass Ionomer cement beneath composite restorations and its resistance on fractures of endodontically treated teeth. Material and Methods: Forty sound maxillary teeth were selected; ten of them for positive control, and on the rest, RCT and MOD cavity preparations were done with standard methods. Then, the teeth were divided to four groups: 1-Sound teeth for positive control. 2-Prepared without any restoration for negative control. 3-Prepared and restored with Vitrabond(3M, USA, Single bond(3M, USA and Z100(3M, USA resin composite. 4-Prepared and restored by Single bond and Z100 resin composite. Specimens were subjected to compressive load by Instron 8502 until fracture occurred. Results: Group 1 showed the highest resistance to compressive forces followed by group 4,3&2 respectively. ANOVA, t test and Chi-square tests indicated significant difference between all the groups. Conclusion: Use of dentine bonding agents and resin composite increases resistance of endodontically treated teeth to fractures more than teeth restored with sandwich of glass ionomer cements, dentine bonding agents and resin composite.

  4. Fracture resistance of endodontically treated teeth restored with indirect composite inlay and onlay restorations – An in vitro study

    Directory of Open Access Journals (Sweden)

    Ibraheem F. Alshiddi

    2016-01-01

    Conclusion: Within the limitations of this study, endodontically treated teeth were successfully restored with indirect composite inlay and onlay restorations. However, the fractures that accompanied the inlay restorations were more severe and were unable to be restored.

  5. Normal skeletal development and imaging pitfalls of the calcaneal apophysis: MRI features

    Energy Technology Data Exchange (ETDEWEB)

    Rossi, Ignacio [Musculoskeletal Research Fellow at NYU Langone Medical Center, New York, NY (United States); Centro de Diagnostico Dr. Enrique Rossi, Buenos Aires (Argentina); Rosenberg, Zehava [NYU Langone Medical Center, New York, NY (United States); Zember, Jonathan [Albert Einstein College of Medicine Jacobi Medical Center, Bronx, NY (United States)

    2016-04-15

    Heel pain in children and secondary MR imaging (MRI) of the hindfoot have been increasing in incidence. Our purpose is to illustrate the, previously unreported, MRI stages in development of the posterior calcaneal apophysis, with attention to imaging pitfalls. This should aid in distinguishing normal growth from true disease. Consecutive ankle MRIs in children <18 years, from 2008-2014, were subdivided into 0≤5, 5≤10, 10≤15 and 15≤18 age groups and retrospectively reviewed for development of the calcaneal apophysis. 204 ankle MRI studies in 188 children were identified. 40 studies were excluded with final cohort of 164 studies in 154 patients (82 boys, 72 girls). The calcaneal apophysis was cartilaginous until age 5. Foci of decreased as well as increased signal were embedded in cartilage, prior to ossification. Early, secondary ossification centers appeared in plantar third of the apophysis in 100 % of children by age 7. Increased T2 signal in the ossifications was seen in 30 % of children. Apohyseal fusion began at 12 and was complete in 78 % of 14≤15 year olds and in 88 % of 15≤18 year olds. Curvilinear low signal in the ossification centers, paralleling, but distinguished from growth plate, and not be confused with fracture line, was common. Development of the posterior calcaneus follows a unique sequence. Apophyseal fusion occurs earlier than reported in the literature. Familiarity with this maturation pattern, in particular the apophyseal increased T2 signal and the linear low signal paralleling the growth plate, will avoid misinterpreting it for pathology. (orig.)

  6. Normal skeletal development and imaging pitfalls of the calcaneal apophysis: MRI features

    International Nuclear Information System (INIS)

    Heel pain in children and secondary MR imaging (MRI) of the hindfoot have been increasing in incidence. Our purpose is to illustrate the, previously unreported, MRI stages in development of the posterior calcaneal apophysis, with attention to imaging pitfalls. This should aid in distinguishing normal growth from true disease. Consecutive ankle MRIs in children <18 years, from 2008-2014, were subdivided into 0≤5, 5≤10, 10≤15 and 15≤18 age groups and retrospectively reviewed for development of the calcaneal apophysis. 204 ankle MRI studies in 188 children were identified. 40 studies were excluded with final cohort of 164 studies in 154 patients (82 boys, 72 girls). The calcaneal apophysis was cartilaginous until age 5. Foci of decreased as well as increased signal were embedded in cartilage, prior to ossification. Early, secondary ossification centers appeared in plantar third of the apophysis in 100 % of children by age 7. Increased T2 signal in the ossifications was seen in 30 % of children. Apohyseal fusion began at 12 and was complete in 78 % of 14≤15 year olds and in 88 % of 15≤18 year olds. Curvilinear low signal in the ossification centers, paralleling, but distinguished from growth plate, and not be confused with fracture line, was common. Development of the posterior calcaneus follows a unique sequence. Apophyseal fusion occurs earlier than reported in the literature. Familiarity with this maturation pattern, in particular the apophyseal increased T2 signal and the linear low signal paralleling the growth plate, will avoid misinterpreting it for pathology. (orig.)

  7. A STUDY OF FUNCTIONAL AND RADIOLOGICAL OUTCOME OF UNDISPLACED SCAPHOID FRACTURES TREATED WITH PERCUTANEOUS HEADLESS SCREW FIXATION

    Directory of Open Access Journals (Sweden)

    Tarigopula

    2016-04-01

    Full Text Available BACKGROUND Scaphoid is the most commonly fractured carpal bone, accounting for approximately 60% of all carpal fractures. This injury is commonly seen in active young adults after a fall on an outstretched hand. Management of scaphoid fractures is controversial. Displaced scaphoid fractures are associated with risk of non-union and osteonecrosis. Surgical fixation is recommended for displaced scaphoid fractures of proximal pole, fractures with delayed treatment or diagnosis and non-union. Open reduction and internal fixation of acute scaphoid fractures has been reported to give good results in several nonrandomised, retrospective studies. The incidence of complications after operative treatment of non-displaced fractures has decreased with the advent of safer, more reliable implants and percutaneous techniques. CONCLUSION Percutaneous headless screw fixation is a well-documented surgical procedure. Undisplaced scaphoid fractures fixed by percutaneous headless screw fixation yield better results than patients treated conservatively. Good range of motion is achieved after fixation. It relieves pain and functional disability experienced by patients. Patients achieve good range of motion. Trabecular continuity is achieved in most of the patients before 8 weeks. Most of the patients had resumed normal daily activities before 3 months. This study suggests that percutaneous headless screw fixation for undisplaced scaphoid fractures provides satisfactory clinical and radiographic outcomes after an intermediate duration follow-up. Even though the procedure is not free of complications, the overall functional and clinical outcome had shown good results.

  8. Precise and feasible measurements of lateral calcaneal lengthening osteotomies by radiostereometric analysis in cadaver feet

    Science.gov (United States)

    Martinkevich, P.; Rahbek, O.; Møller-Madsen, B.; Søballe, K.; Stilling, M.

    2015-01-01

    Objectives Lengthening osteotomies of the calcaneus in children are in general grafted with bone from the iliac crest. Artificial bone grafts have been introduced, however, their structural and clinical durability has not been documented. Radiostereometric analysis (RSA) is a very accurate and precise method for measurements of rigid body movements including the evaluation of joint implant and fracture stability, however, RSA has not previously been used in clinical studies of calcaneal osteotomies. We assessed the precision of RSA as a measurement tool in a lateral calcaneal lengthening osteotomy (LCLO). Methods LCLO was performed in six fixed adult cadaver feet. Tantalum markers were inserted on each side of the osteotomy and in the cuboideum. Lengthening was done with a plexiglas wedge. A total of 24 radiological double examinations were obtained. Two feet were excluded due to loose and poorly dispersed markers. Precision was assessed as systematic bias and 95% repeatability limits. Results Systematic bias was generally below 0.10 mm for translations. Precision of migration measurements was below 0.2 mm for translations in the osteotomy. Conclusion RSA is a precise tool for the evaluation of stability in LCLO. Cite this article: Bone Joint Res 2015;4:78–83. PMID:25957380

  9. A Novel Thresholding Based Algorithm for Detection of Vertical Root Fracture in Nonendodontically Treated Premolar Teeth

    Science.gov (United States)

    Johari, Masume; Esmaeili, Farzad; Andalib, Alireza; Garjani, Shabnam; Saberkari, Hamidreza

    2016-01-01

    In this paper, an efficient algorithm is proposed for detection of vertical root fractures (VRFs) in periapical (PA), and cone-beam computed tomography (CBCT) radiographs of nonendodontically treated premolar teeth. PA and CBCT images are divided into some sub-categories based on the fracture space between the two fragments as small, medium, and large for PAs and large for CBCTs. These graphics are first denoised using the combination of block matching 3-D filtering, and principle component analysis model. Then, we proposed an adaptive thresholding algorithm based on the modified Wellner model to segment the fracture and canal. Finally, VRFs are identified with a high accuracy through applying continuous wavelet transform on the segmented radiographs and choosing the most optimal value for sub-images based on the lowest interclass variance. Performance of the proposed algorithm is evaluated utilizing the different tested criteria. Results illustrate that the range of specificity deviations for PA and CBCT radiographs are 99.69 ± 0.22 and 99.02 ± 0.77, respectively. Furthermore, the sensitivity changes from 61.90 to 77.39 in the case of PA and from 79.54 to 100 in the case of CBCT. Based on our statistical evaluation, the CBCT imaging has the better performance in comparison with PA ones, so this technique could be a useful tool for clinical applications in determining the VRFs. PMID:27186535

  10. Influence of fiber posts on the fracture resistance of endodontically treated premolars with different dental defects

    Institute of Scientific and Technical Information of China (English)

    Qian-Qian Hou; Yi-Ming Gao; Lei Sun

    2013-01-01

    This study aimed to evaluate the influence of quartz fiber post placement on the fracture resistance of endodontically treated premolars with different dental defects under dynamic loading. Fifty extracted single-rooted mandibular premolars were randomized into five groups. Each group was prepared according to numbers of residual walls ranged from 0 to 4. Then each group was divided into two subgroups with one restored with quartz fiber posts and the other without posts. In no-post groups, gutta percha point 2 mm below cemento-enamel junction was removed. Composite resin was adapted to the well and used to shape the core directly. Each tooth was restored with a complete metal crown. Dynamic loading was carried out in a masticatory simulator with a nominal load of 50 N at 2 Hz for 300 000 loading cycles. Then a quasi-statically load was applied in a universal testing machine 306 to the long axis with a crosshead speed of 1 mm?min21 until fracture. Data were analyzed with one-way analysis of variance and pairwise comparison (P,0.05). No specimens failed during dynamic loading. The fracture resistance enhanced with the increase of numbers of coronal walls and the differences were significant (P,0.05). Placement of fiber posts had a significant effect when fewer than two walls remained (P,0.05), but it had no significant influence in groups with two, three or four walls (P.0.05). Fiber post did not change failure mode, and the fracture pattern was mainly favorable. More dentin walls need to be retained in clinic. When no less than two walls remained, a fiber post is not always necessary.

  11. Postpartum Osteoporosis and Thoracic Vertebral Fracture in a Patient Treated with Heparin During Pregnancy

    Directory of Open Access Journals (Sweden)

    Ayse Aydemir Ekim

    2016-05-01

    Full Text Available Postpartum osteoporosis (PPO is a rare form of osteoporosis related to pregnancy. We report the case of a 35-year-old woman who consulted for severe low-back pain one week after her delivery. This woman had a personal history of protein C deficiency and was treated with low-molecular-weight heparin (LMWH 40 mg/day during her pregnancy. Her body mass index was 19.8 and she had only gained 8 kg during pregnancy. Magnetic resonance imaging (MRI revealed a fracture of thoracic 11. Dual-energy X-ray absorptiometry (DEXA measured T score = - 4,9 and Z score = -4,8 in Lumbar 1-4 vertebrae. These findings suggest that PPO may be one of the causes of severe back pain in postpartum patients. We think that PPO risk is higher in those patients with low BMI who were treated with LMWH during pregnancy.

  12. 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.

  13. Mortality and morbidity in elderly patients with fracture neck of femur treated by hemi arthroplasty

    International Nuclear Information System (INIS)

    To determine mortality and morbidity in elderly patients with fracture neck of femur treated by hemiarthroplasty (Austin Moore Prosthesis) during one year postoperatively. During the study period, all patients with fracture neck of femur, who were 65 years of age or above and treated by Austin Moore Prosthesis (AMP), were included. The patients were followed for one year at intervals of 2 weeks, 4 weeks, 6 months, and one year. All surviving patients were assessed for complications, both general and mechanical, related to the implant. The mortality and morbidity were compared for various age subgroups, and in patients with and without systemic co-morbidities.Chi square test was applied to see the significance of results. The total number of patients was 46 with average age of 70 years. Male to female ratio was 1:2. There were 70% patients who had one or more associated systemic disease. The mortality at 2 weeks was 4.3%, 17.4% at 6 months and 26% at one year. The overall dislocation rate was 4.3%. Two patients had infection and 17.4% patients had thigh pain at one year. The mortality and morbidity was high in patients with systemic comorbidities, and those above 70 years of age, but this was statistically not significant (p value >0.05). The functional assessment of surviving patients at one year was graded as excellent or good in 76.4% of patients. (author)

  14. Incidence and MR imaging features of fractures of the anterior process of calcaneus in a consecutive patient population with ankle and foot symptoms

    Energy Technology Data Exchange (ETDEWEB)

    Ouellette, H.; Salamipour, H.; Thomas, B.J.; Kassarjian, A.; Torriani, M. [Division of Musculoskeletal Radiology, Massachusetts General Hospital, Boston, MA (United States)

    2006-11-15

    To determine the incidence, appearances and associated injuries of fractures affecting the anterior process of calcaneus from a general population with foot and ankle symptoms. A retrospective review of foot and ankle MR imaging procedures was performed for detection of cases with a fracture affecting the anterior process of calcaneus over a four year period. Radiographs, MR imaging studies, radiology reports, medical records, and operative notes were reviewed. Imaging analysis included fracture pattern, displacement, associated fractures, and presence of tendon and ligamentous injuries. The incidence of anterior process of calcaneus fracture on MR imaging was 0.5% (14/2577). Fractures were more common in female subjects (71%, 10/14). Fracture orientation was predominantly vertical (93%, 13/14). No comminuted fractures were seen and only three fractures were displaced. Three of the eight MR imaging evident fractures of anterior process of calcaneus were seen on radiographs. Associated fractures of the talus (n=5), navicular bone (n=3), cuboid (n=2), and calcaneal body (n=1) were noted. Associated injuries to the anterior talofibular ligament (n=3) and tears of the peroneus brevis (n=3) and peroneus longus (n=1) tendons were present. All fractures were treated non-operatively. Two patients had subtalar joint steroid injection for symptomatic relief.

  15. Incidence and MR imaging features of fractures of the anterior process of calcaneus in a consecutive patient population with ankle and foot symptoms

    International Nuclear Information System (INIS)

    To determine the incidence, appearances and associated injuries of fractures affecting the anterior process of calcaneus from a general population with foot and ankle symptoms. A retrospective review of foot and ankle MR imaging procedures was performed for detection of cases with a fracture affecting the anterior process of calcaneus over a four year period. Radiographs, MR imaging studies, radiology reports, medical records, and operative notes were reviewed. Imaging analysis included fracture pattern, displacement, associated fractures, and presence of tendon and ligamentous injuries. The incidence of anterior process of calcaneus fracture on MR imaging was 0.5% (14/2577). Fractures were more common in female subjects (71%, 10/14). Fracture orientation was predominantly vertical (93%, 13/14). No comminuted fractures were seen and only three fractures were displaced. Three of the eight MR imaging evident fractures of anterior process of calcaneus were seen on radiographs. Associated fractures of the talus (n=5), navicular bone (n=3), cuboid (n=2), and calcaneal body (n=1) were noted. Associated injuries to the anterior talofibular ligament (n=3) and tears of the peroneus brevis (n=3) and peroneus longus (n=1) tendons were present. All fractures were treated non-operatively. Two patients had subtalar joint steroid injection for symptomatic relief

  16. [Gait analysis after intra-articular calcaneus fractures].

    Science.gov (United States)

    Siegmeth, A; Petje, G; Mittlmeier, T; Vécsei, V

    1996-01-01

    We retrospectively compared 20 patients with displaced intra-articular calcaneal fractures by clinical assessment and dynamic pedography. Eleven were treated operatively, 9 conservatively. The purpose was to identify differences in post-traumatic gait performance and to correlate the pedographic data to a clinical score to show its reliability. Twenty individuals without a history of foot injuries were used as a control group. Both groups had restricted motion in the subtalar joint, increased hindfoot and midfoot loading and decreased forefoot loading. Furthermore, they showed prolonged contact phases and an impaired ability to speed up gait during the toe-off phase. Load transfer from the hindfoot to the forefoot showed typical distribution patterns. The operatively treated group showed better functional results with fewer subjective complaints.

  17. 经皮及切开技术治疗跟骨关节内骨折的疗效比较%Minimally-invasive technique versus ORIF in treating intra-articular fractures of the calcaneum

    Institute of Scientific and Technical Information of China (English)

    巫宗德; 徐强; 张宇; 王小兵

    2012-01-01

    Objective To compare clinical effects of minimally-invasive skill with ORIF in treating intra-articular calca-neal fractures. Methods From Dec 2009 to Jul 2011,58 cases of intra-articular calcaneal fractures were divided into 2 groups randomly, all cases were followed as planned. Reduction and fixation with minimally-invasive technique were underwent in 29 cases, 27 males and 2 females with an average of 41. 5 years (range, 20 ~72). ORIF technique were underwent in 29 cases, 26 males, 3 females with an average of 42 years (range, 18 ~69) ,all cases were classified as type II or type III. AOFAS Ankle Hindfoot scale and the difference of Boeler' s angle were compared between 2 groups. The length and complication rate of incision, the duration and cost of hospitalization were also compared. Results There was statistical difference between two groups in the AOFAS scale 2,4 and 6 months post operation,but no statistical differences was found 10 ~ 15 months post operation,the same to the difference of Boeler's angle, not only shorter length and lower complication rate of incision, but also shorter duration and lower cost of hospitalization were found in group A. Conclusion Minimally-invasive technique has advantages of earlier rehabilitation, smaller injury and lower cost with ORIF technique.%目的 比较经皮及切开技术治疗跟骨关节内骨折的临床疗效.方法 2009年12月~2011年7月将58例跟骨关节内骨折患者随机分为A、B两组.A组采用微创复位技术,并以螺钉或钢板微创内固定技术治疗29例,男27例,女2例;年龄20 ~72岁,平均41.5岁.B组采用常规L型切口,切开复位内固定骨折29例,男26例,女3例;年龄18 ~69岁,平均42.0岁.Sander's分型均为Ⅱ型及Ⅲ型.使用AOFAS踝后足评分表对两组患者评分,统计比较两组的手术后及健侧X线片评价Boeler's角的差值△,以及切口长度、切口并发症、住院时间、住院费用等.结果 两组患者术后2、4、6

  18. Comparison of fracture resistance and failure pattern of endodontically treated premolars with different esthetic onlay systems: An in vitro study

    Science.gov (United States)

    Mynampati, Praffulla; Babu, Mandava Ramesh; Saraswathi, Devabhaktuni Disha; Kumar, Janga Ravi; Gudugunta, Leneena; Gaddam, Divya

    2015-01-01

    Aim: To compare the fracture resistance and modes of failures of three different aesthetic MOD onlays on endodontically treated premolars. Materials and Methods: Forty sound maxillary premolars were selected of which 10 untreated teeth were taken as control (Group I). The other thirty premolars were subjected to standardized MOD onlay preparations and root canal treatments and divided into 3 equal groups. Onlays were prepared in Group II- Indirect composite, Group III- Lithium Disilicate ceramic and Group IV- Full Zirconia. All onlays were cemented using Multilink Automix. All the 40 samples were subjected to fracture resistance testing on Universal testing machine. Also fractured specimens were observed under stereo-microscope for modes of failure. Results: Group IV presented the highest fracture resistance. Groups II and III presented no significant difference in fracture resistance from each other (P > 0.05). Group II and Group III showed significantly lower fracture resistance values than Group I. Coming to modes of failure, only Group IV had showed no cracks in any of the restorations. Conclusion: Full Zirconia MOD onlays increased the fracture resistance of endodontically treated premolars to a significantly higher level than the sound teeth. PMID:25829694

  19. Comparison of fracture resistance and failure pattern of endodontically treated premolars with different esthetic onlay systems: An in vitro study

    Directory of Open Access Journals (Sweden)

    Praffulla Mynampati

    2015-01-01

    Full Text Available Aim: To compare the fracture resistance and modes of failures of three different aesthetic MOD onlays on endodontically treated premolars. Materials and Methods: Forty sound maxillary premolars were selected of which 10 untreated teeth were taken as control (Group I. The other thirty premolars were subjected to standardized MOD onlay preparations and root canal treatments and divided into 3 equal groups. Onlays were prepared in Group II- Indirect composite, Group III- Lithium Disilicate ceramic and Group IV- Full Zirconia. All onlays were cemented using Multilink Automix. All the 40 samples were subjected to fracture resistance testing on Universal testing machine. Also fractured specimens were observed under stereo-microscope for modes of failure. Results: Group IV presented the highest fracture resistance. Groups II and III presented no significant difference in fracture resistance from each other (P > 0.05. Group II and Group III showed significantly lower fracture resistance values than Group I. Coming to modes of failure, only Group IV had showed no cracks in any of the restorations. Conclusion: Full Zirconia MOD onlays increased the fracture resistance of endodontically treated premolars to a significantly higher level than the sound teeth.

  20. Outcome of proximal humerus fractures treated by PHILOS plate internal fixation. Experience of a district general hospital.

    Science.gov (United States)

    Shahid, Rizwan; Mushtaq, Abid; Northover, Julian; Maqsood, Mohammad

    2008-10-01

    Proximal humerus fractures have been a challenge to achieve stable fixation. PHILOS (Proximal Humerus internal locking system) is part of the latest generation of locking compression plates for proximal humeral fracture fixation. We aim to assess the clinical and functional outcome of proximal humeral fractures (2-part, 3-part and 4-part) treated with the PHILOS plate. We prospectively reviewed 50 patients who had a proximal humeral fracture treated with the PHILOS plate from September 2002 to September 2006 in our institution. Clinical outcome was measured using the patient-based Oxford shoulder and DASH scoring systems. Five patients died and four were lost to follow-up. Eleven patients had 2-part, eleven 3-part and eighteen 4-part fractures. Mean follow-up time was 21.7 months (range: 6-44 months). Radiological union was achieved within 8 weeks in 40/41 fractures; complications were noted in four cases. Better results were achieved in younger than in older patients, and in male than in female patients. The number of fracture fragments did not appear to affect the results, but associated dislocation of the humeral head was a pejorative factor. Our study has shown that the PHILOS plate is a reliable implant. A direct correlation was observed between Oxford shoulder and DASH scores.

  1. Effects of a training program after surgically treated ankle fracture: a prospective randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Ekdahl Charlotte S

    2009-09-01

    Full Text Available Abstract Background Despite conflicting results after surgically treated ankle fractures few studies have evaluated the effects of different types of training programs performed after plaster removal. The aim of this study was to evaluate the effects of a 12-week standardised but individually suited training program (training group versus usual care (control group after plaster removal in adults with surgically treated ankle fractures. Methods In total, 110 men and women, 18-64 years of age, with surgically treated ankle fracture were included and randomised to either a 12-week training program or to a control group. Six and twelve months after the injury the subjects were examined by the same physiotherapist who was blinded to the treatment group. The main outcome measure was the Olerud-Molander Ankle Score (OMAS which rates symptoms and subjectively scored function. Secondary outcome measures were: quality of life (SF-36, timed walking tests, ankle mobility tests, muscle strength tests and radiological status. Results 52 patients were randomised to the training group and 58 to the control group. Five patients dropped out before the six-month follow-up resulting in 50 patients in the training group and 55 in the control group. Nine patients dropped out between the six- and twelve-month follow-up resulting in 48 patients in both groups. When analysing the results in a mixed model analysis on repeated measures including interaction between age-group and treatment effect the training group demonstrated significantly improved results compared to the control group in subjects younger than 40 years of age regarding OMAS (p = 0.028, muscle strength in the plantar flexors (p = 0.029 and dorsiflexors (p = 0.030. Conclusion The results of this study suggest that when adjusting for interaction between age-group and treatment effect the training model employed in this study was superior to usual care in patients under the age of 40. However, as only three

  2. Postoperative monitoring of distal intraarticular radial fractures treated with osteosynthesis by means of multislice CT

    Energy Technology Data Exchange (ETDEWEB)

    Lorenzen, M.; Wedegaertner, U.; Weber, C.; Adam, G.; Lorenzen, J. [Universitaetsklinik Hamburg-Eppendorf (Germany). Abt. fuer Radiologie

    2011-02-15

    Purpose: This study evaluates multislice CT (MSCT) for the postsurgical control of intraarticular fractures of the distal radius. Materials and Methods: In 131 patients conventional X-rays in two planes and MSCT were performed. In a consensus process two experienced radiologists judged conventional X-ray and computed tomography images in a random view. The correct position of the osteosynthetic material was assessed and it was ascertained whether an articular surface incongruity, a gap between two fracture fragments, or an intraarticular bone element was detectable. For each point of evaluation a confidence level of the evaluation was assessed on a five-point scale. Results: Ninety patients were classified as having correct alignment and osteosynthesis according to conventional X-ray, while when using the findings from axial CT scans only, 82 patients, and after the addition of multiplanar re-constructions (MPR) only 73 patients were found to have almost proper alignment and osteosynthesis. In 42 patients dehiscence of the fragments was diagnosed with MSCT, but was not visualized by X-ray, leading to surgical revision in eight patients, confirming the diagnosis. In five patients an intraarticular position of intraarticular material was confirmed with MSCT and surgical revision. A significant advantage for the evaluation confidence level was achieved for MPRs in comparison with axial CT scans and X-ray. Conclusion: The marked diagnostic advantage with a high evaluation confidence level in comparison with conventional X-ray methods justify the use of MSCT during postoperative monitoring of articular radial fractures treated with osteosynthesis. (orig.)

  3. Inguinal Abnormalities in Male Patients with Acetabular Fractures Treated Using an Ilioinguinal Exposure

    Directory of Open Access Journals (Sweden)

    Reza Firoozabadi

    2015-09-01

    Full Text Available Purpose: Surgeons performing an ilioinguinal exposure for acetabular fracture surgery need to be aware of aberrant findings such as inguinal hernias and spermatic cord lesions. The purpose of this study is to report these occurrences in a clinical series of adult males undergoing acetabular fracture fixation and a series of adult male cadavers. The secondary aim is to characterize these abnormalities to aid surgeons in detecting these abnormalities preoperatively and coordinating a surgical plan with a general surgeon.Methods: Clinical study- Retrospective review of treated acetabular fractures through an ilioinguinal approach. Incidence of inguinal canal and spermatic cord abnormalities requiring general surgery consultation were identified. Corresponding CT scans were reviewed and radiographic characteristics of the spermatic cord abnormalities and/or hernias were noted.Cadaveric study- 18 male cadavers dissected bilaterally using an ilioinguinal exposure. The inguinal canal and the contents of the spermatic cord were identified and characterized.Results: Clinical Study- 5.7% (5/87 of patients had spermatic cord lesion and/or inguinal hernia requiring general surgical intervention. Preoperative pelvic CT scan review identified abnormalities noted intraoperatively in four of the five patients. Cord lipomas visualized as enlargements of the spermatic cord with homogeneous density. Hernias visualized as enlarged spermatic cords with heterogeneous density. Cadaver Study- 31% (11/36 of cadavers studied had spermatic cord and/or inguinal canal abnormalities. Average cord diameter in those with abnormalities was 24.9 mm (15-28 compared to 16 mm (11-22 in normal cords, which was statistically significant.Conclusion: The clinical and cadaveric findings emphasize the importance of understanding inguinal abnormalities and the value of detecting them preoperatively. The preoperative pelvic CT scans were highly sensitive in detecting inguinal abnormalities.

  4. Fragment reconstruction and bone plate fixation versus bridging plate fixation for treating highly comminuted femoral fractures in dogs: 35 cases (1987-1997)

    International Nuclear Information System (INIS)

    To compare fragment reconstruction and bone plate fixation versus bridging plate fixation for treating highly comminuted (> 4 fragments) femoral fractures in dogs. Retrospective study. 35 dogs with highly comminuted fractures of the femur. Medical records of all dogs included in this study were reviewed. Dogs had been treated with fragment reconstruction and bone plate application (n = 20) or major fragment alignment and bridging plate fixation (15). Postoperative and follow-up radiographs were evaluated. Operating and hospitalization times, bone alignment, bone healing, and complications were considered. There were no differences in hospitalization times, limb alignment, and complications between dogs with fractures treated with fragment reconstruction and dogs with fractures treated with bridging plate fixation. Dogs with fractures treated with bridging plate fixation had shorter operative times and faster times to radiographic evidence of bone healing. Bridging plate fixation is quicker to perform and results in faster healing than fragment reconstruction and bone plate fixation when used to treat comminuted femoral fractures

  5. Intramedullary nail versus dynamic compression plate fixation in treating humeral shaft fractures: grading the evidence through a meta-analysis.

    Directory of Open Access Journals (Sweden)

    JianXiong Ma

    Full Text Available There is a debate regarding the choice of operative intervention in humeral shaft fractures that require surgical intervention. The choices for operative interventions include intramedullary nailing (IMN and dynamic compression plate (DCP. This meta-analysis was performed to compare fracture union, functional outcomes, and complication rates in patients treated with IMN or DCP for humeral shaft fractures and to develop GRADE (Grading of Recommendations, Assessment, Development, and Evaluation-based recommendations for using the procedures to treat humeral shaft fractures. A systematic search of all the studies published through December 2012 was conducted using the Medline, Embase, Sciencedirect, OVID and Cochrane Central databases. The randomized controlled trials (RCTs and quasi-RCTs that compared IMN with DCP in treating adult patients with humeral shaft fractures and provided data regarding the safety and clinical effects were identified. The demographic characteristics, adverse events and clinical outcomes were manually extracted from all of the selected studies. Ten studies that included a total of 448 patients met the inclusion criteria. The results of a meta-analysis indicated that both IMN and DCP can achieve similar fracture union with a similar incidence of radial nerve injury and infection. IMN was associated with an increased risk of shoulder impingement, more restriction of shoulder movement, an increased risk of intraoperative fracture comminution, a higher incidence of implant failure, and an increased risk of re-operation. The overall GRADE system evidence quality was very low, which reduces our confidence in the recommendations of this system. DCP may be superior to IMN in the treatment of humeral shaft fractures. Because of the low quality evidence currently available, high-quality RCTs are required.

  6. Long-term results of transpedicle body augmenter in treating burst fractures

    Directory of Open Access Journals (Sweden)

    Li Allen

    2007-01-01

    Full Text Available Background: Short-segment fixation alone to treat thoracolumbar burst fractures is common but it has a 20-50% incidence of implant failure and rekyphosis. A transpedicle body augmenter (TpBA to reinforce the vertebral body via posterior approach has been reported to prevent implant failure and increase the clinical success rate in treating burst fracture. This article is to evaluate the long-term results of short-segment fixation with TpBA for treatment of thoracolumbar burst fractures. Materials and Methods: Patients included in the study had a single-level burst fracture involving T11-L2 and no distraction or rotation element with limited neurological deficit. Patients in the control group (n = 42 were treated with short-segment posterior instrumentation alone, whereas patients in the augmented group (n = 90 were treated with a titanium spacer designed for transpedicle body reconstruction. The follow-up was 48-101 months. The radiographic and clinical results were evaluated and compared by Student′s t test and Fisher′s exact test. Results: The blood loss, operation time and hospitalization were similar in both the groups. The immediate postoperative anterior vertebral restoration rate of the augmented group was similar to that of the control group (97.6% ± 2.4% vs . 96.6% ± 3.2%. The final anterior vertebral restoration was greater in the augmented group than in the control group (93.3% ± 3.4% vs . 62.5% ± 11.2%. Immediate postoperative kyphotic angles were not significantly different between the groups (3.0° ± 1.8° vs . 5.1° ± 2.3°. The final kyphotic angles were less in the augmented group than the control group (7.3° ± 3.5° vs . 20.1° ± 5.4°. The augmented group had less ( P < 0.001 implant failure [0% (n=0 vs . 23.8% (n=10] for the control group and more patients ( P < 0.001 with no pain or minimal or occasional pain (Grade P1 or P2 than the control group [90.0% (n=81 vs . 66.7% (n=28]. All patients in the augmented

  7. UNSTABLE INTERTROCHANTERIC FRACTURE IN ELDERLY TREATED WITH CEMENTED BIPOLAR HEMIARTHROPLASTY AND TROCHANTERIC RECONSTRUCTION

    Directory of Open Access Journals (Sweden)

    Jagadeesh Kumar

    2015-06-01

    Full Text Available INTRODUCTION : Unstable inter - trochanteric fracture in the geriatric population is a common injury and is associated with poor bone quality, excessive collapse, loss of fixation, and cut - out of the lag screw, are the common problems of attempts to fix these fractures. Pr esent study is an attempt to evaluate the functional outcome of primary cemented bipolar hemiarthroplasty and trochanter reconstruction in these patients. MATERIALS AND METHOD S : This prospective study included 30 cases of elderly osteoporotic patients with mean age of 65.4 years who sustained comminuted inter - trochanteric femur fracture treated with cemented bipolar hemiarthroplasty& tension band wiring for greater trochanter rec onstruction. It is an essential technical step to avoid complication like abductor lurch gait. W e here describe a technique of reconstruction and fixation of greater trochanter using tension band wiring in figure of eight pattern. The patients were followe d up at six week, three month, six month and one year postoperatively and assessed using Harris Hip Score (HHS. RESULTS : The mean HHS score was was 85.6+SD 9.5 (range from 74 to 96. B y the end of one year. The main clinical measures were early post - opera tive full weight bearing, post - operative complication & functional outcome. The time to full weight bearing, the rate of post - operative complications & functional outcome was significantly better in cemented bipolar arthroplasty group . DISCUSSION : The chan ges in HHS up to six months periods are much greater which starts showing a stable trend thereafter. Fair to good scores were observed in all the patients. The purpose of its use was that while Harris Hip Score (HHS provides information on a multitude of factors. Superficial infection in 2 patients, anterior thigh pain in a patient, shortening less than 2cms in 2 patients, abductor lurch in a patient are the complications noted in post - operative period, but no patient required

  8. The effect of amount of lost tooth structure and restorative technique on fracture resistance of endodontically treated premolars

    Directory of Open Access Journals (Sweden)

    Mahshid Mohammadi Bassir

    2013-01-01

    Full Text Available Aim: Endodontic treatment generally reduces the fracture resistance of teeth. The purpose of this study was to evaluate the fracture resistance and the mode of fracture of endodontically treated human premolars with different amounts of remaining tooth structure. Materials and Methods: Seventy non-carious human premolars were randomly assigned into 7 groups. Group 1 (ST did not receive any preparation. The teeth in groups 2-7 received root canal treatment and different preparations. Group 2 (MO-NF: Mesio-occlusal preparation without filling; Group 3 (MOD-NF: Mesio-occluso-distal preparation without filling; Group 4 (MO-F: Mesio-occlusal preparation with direct composite restoration (Z250; Group 5 (MOD-F: Mesio-occluso-distal preparation with direct composite restoration (Z250; Group 6 (CC-D: Mesio-occluso-distal preparation with cusp reduction and direct composite restoration (Z250; Group 7 (CC-InD: Mesio-occluso-distal preparation with cusp reduction and indirect composite restoration (Gradia GC. The fracture resistance (N was assessed under compressive load in a universal testing machine (Zwick perpendicular to the occlusal surface at a cross-head speed of 1 mm/min, and the mode of fracture was assessed under stereomicroscope. Statistical analysis: Data was analyzed by Kruskal - Wallis and Mann - Whitney tests and the mode of fracture was analyzed by Chi-square test (P < 0.05. Results: Statistical analysis showed that MO and MOD cavity preparations significantly reduced the fracture resistance of sound teeth. Direct composite restorations can improve the fracture resistance, and Groups 7 and 6 presented the highest fracture resistance values. Conclusions: Teeth with adhesive restorations showed significantly higher fracture resistance values as compared with the non-restored ones.

  9. Fracture severity of distal radius fractures treated with locking plating correlates with limitations in ulnar abduction and inferior health-related quality of life

    Directory of Open Access Journals (Sweden)

    Tsitsilonis, Serafim

    2016-07-01

    Full Text Available Introduction/background: The operative treatment of distal radius fractures has significantly increased after the introduction of locking plates. The aim of the present study was the evaluation of health-related quality of life, functional and radiological outcome of patients with distal radius fractures treated with the locking compression plate (LCP.Materials and methods: In the present study 128 patients (130 fractures that were operatively treated with the LCP (2.4 mm/3.5 mm, Synthes were retrospectively evaluated. Mean follow-up was (SD 10.6. The fractures were radiographically evaluated (radial inclination, palmar tilt, ulnar variance pre-, postoperatively and at the last follow-up visit. Range of motion (ROM was documented. Grip strength was assessed with the use of a JAMAR dynamometer. The score for disabilities of the arm, shoulder and hand (DASH and the Gartland-Werley score (GWS were evaluated. Health-associated quality of life was assessed with use of SF-36 Health Survey.Results: Postoperative reduction was excellent; at the last follow-up visit only minimal reduction loss was observed. Except for pronation, a statistically significant decrease of ROM was present; in most cases that was not disturbing for the patients. The injured side achieved 83.9% of grip strength of the intact side. Mean DASH was 18.9 and mean GWS was 3.5. Health-associated quality of life was generally not compromised. However, limitations in ulnar abduction correlated with inferior quality of life. Fracture severity correlated with inferior quality of life, despite the absence of correlation with the functional and radiological outcome. Complication rate was low.Conclusions: Fracture severity seems to affect ulnar abduction and therefore patient quality of life, despite almost anatomical reduction; the objective and subjective scores were in most cases excellent. Modern everyday activities, such as keyboard typing, could be associated with the present results.

  10. A comparison of effi cacy of femoral and tibial fractures healing treated by static and dynamic intramedullary nails

    Directory of Open Access Journals (Sweden)

    Đemil Omerović

    2012-12-01

    Full Text Available Introduction: Intramedullary nailing is synthesis and  consolidation of fracture fragments with the main goalto gain strength and permanent placement of the implants. Two techniques of intramedullary osteosynthesis are used: with dynamic or with static intramedullary nail. Dynamization include conversion of static nail by removing screws from the longest fragment. The aim of this study is to determine whether there is a difference in the speed and quality of healing of the type A and B fractures of the femur and tibia treated by static or dynamic intramedullary nails and to compare the results.Methods: The study was conducted on a total of 129 patients with closed fractures of the diaphysis of the femur and tibia type A and type B. Patients were divided into two groups, based on the applied operating method, static or dynamic intramedullary osteosynthesis.Results: The average number of weeks of healing femoral and tibial fractures was slightly in advantage of static intramedullary osteosynthesis, it was 17.08 weeks (SD=3.382. The average number of weeks of healing in 23 patients with fractures of the femur, treated by dynamic intramedullary osteosynthesis was 17.83 (SD=2.978.Conclusion: We can conclude that static intramedullary nailing osteosynthesis unable movements between fragments which directly stimulates bone formation and formation of minimal callus. Static intramedullary ostesinthesys resolve the problem of stabilizing the fracture, limb shortening and rotation of fragments.

  11. Aneurysmal Bone Cyst: An Uncommon Secondary Event in Calcaneal Chondroblastoma

    OpenAIRE

    Barman, Sandip; Diwaker, Preeti; Bansal, Divya; Wadhwa, Neelam; Singh, Gurvinder

    2016-01-01

    Chondroblastoma is an uncommon benign bone tumour, involvement of epiphysis of long bones is typical. Chondroblastoma of the calcaneum is uncommon and its association with secondary aneurysmal bone cyst is even rarer. Only two cases of calcaneal chondroblastoma associated with secondary aneurysmal bone cyst have been reported till date.

  12. Monteggia fracture dislocation equivalents——analysis of eighteen cases treated by open reduction and internal fixation

    Institute of Scientific and Technical Information of China (English)

    Ajay Pal Singh; Ish Kumar Dhammi; Anil Kumar Jain; Rajeev Raman; Prashant Modi

    2011-01-01

    Objective: Monteggia fracture dislocation equivalent, though already described by Bado, is still an unclassified entity. We aimed to retrospectively analyze 18 cases of Monteggia variants and discuss the injury mechanisms, management, and outcome along with a re view of the literature. Methods: A retrospective record of Monteggia fracture dislocation (2003-2008) was reviewed from medical record department of our institute. Classic Monteggia fracture dislocation, children below 12 years or adults over 50 years, as well as open grade Ⅱ & Ⅲ cases were excluded from this study. Monteggia variant inclusion criteria included fracture of the proximal ulna together with a fracture of the radial head or neck and skeletal maturity. Totally 26 patients were identified with Monteggia variants and 18 were available for follow-up, including 11 males and 7 females with the mean age of 35 years. The ulna fracture was treated by compression plating along with tension band wiring. Radial head/neck was reconstructed in 12 patients while excised in 6 patients. Results: Follow-up ranged from 1 -4 years, mean 2.6 years. Patients were assessed clinicoradiologically. Mayo Elbow Performance Score was employed to assess the outcomes. At final follow-up, the results were excellent in 10 patients, good in 4, fair in 2 and poor in 2. Mean range of motion of the elbow was 20°, 116°, 50° and 55° for extension, flexion, pronation and supination, respectively. Two patients had complications in the form of heterotopic ossification and stiffness of the elbow. One nonunion ulna, primarily treated by tension band wiring, was managed by refixation with locking reconstruction plate and bone grafting. Bone grafting was only required in this patient for nonunion. Another patient had implants removed on his request. The results in our series closely correlated with extent of intraarticular damage, coronoid fracture and comminuted fractures. Conclusions: Monteggia fracture dislocation equivalents

  13. Fracture resistance of endodontically treated teeth restored with indirect composite inlay and onlay restorations – An in vitro study

    Science.gov (United States)

    Alshiddi, Ibraheem F.; Aljinbaz, Amjad

    2015-01-01

    Objective The purpose of this in vitro study was to evaluate and compare the fracture resistance and fracture mode of extensive indirect inlay and onlay composite resin restorations performed for endodontically treated premolars. Materials and methods A total of 55 extracted maxillary premolars were randomly divided into four groups. The first group (n = 15) remained untreated to serve as a positive control; the second group (n = 15) was endodontically treated with inlay cavities prepared and restored with indirect composite inlay restorations; the third group (n = 15) was also endodontically treated with onlay cavities prepared and restored with indirect composite onlay restorations; and the fourth group (n = 10) was endodontically treated with mesio-occlusodistal (MOD) cavities prepared and left unrestored to serve as negative controls. Dual cure indirect composite resin was used to fabricate the inlay and onlay restorations performed for the second and third groups, respectively. All teeth were subjected to compressive axial loading test using a metal ball (6 mm in diameter) in a universal testing machine (Instron 1195) with a cross-head speed of 0.5 mm/min until a fracture occurred. Statistical analysis of fracture resistance and fracture mode were performed with analysis of variance (ANOVA) (α = 0.05) and Kruskal–Wallis (α = 0.05) tests, respectively. Results For the four treatment groups, the mean fracture resistance values were 1326.9 N, 1500.1 N, 1006.1 N, and 702.7 N, respectively. Statistical analyses showed no significant differences between the mean fracture resistance of the intact tooth group and the inlay restoration group (p > 0.05), while significant differences were observed between the mean fracture resistance of all the other groups (p inlay and onlay restorations. However, the fractures that accompanied the inlay restorations were more severe and were unable to be restored. PMID:26792970

  14. Open Defective Trapezium Fracture Treated with Local Bone Graft: A Case Report

    Directory of Open Access Journals (Sweden)

    Omer Ersen

    2014-12-01

    Full Text Available Generally fractures of trapezium are uncommon and account for 3-5% of all carpal fractures. About 20% of these are vertical sagittal split fractures and rarely occur isolated. The number of reported cases of open trapezium fractures is few. Open trapezium injuries of thumb are demanding injuries that need accurate restoration of damaged stuructures to gain normal thumb function. Otherwise it results in impairment of funtion due to limitation of motion, pain and weakness of the thumb. In this case report treatment of trapezium fracture with corticocancellous bone grafting from distal radius presented.

  15. Fractures of the radial head treated by internal fixation: late results in 26 cases.

    Science.gov (United States)

    Esser, R D; Davis, S; Taavao, T

    1995-01-01

    Twenty-six patients, ranging in age from 14 to 57 years (average 29 years), were evaluated an average of 7 years and 4 months (range 1-14 years) after open reduction and internal fixation of a displaced radial head fracture. Using Mason's classification, there were 11 type II fractures, 9 type III fractures, and 6 type IV fractures with associated dislocation of the elbow. Seven patients had ipsilateral extremity injuries that included fractures of the coronoid process, capitellum, humerus, and distal radius. Using the Broberg and Morrey elbow score, good or excellent results were achieved in all Mason type II and type III fractures. Four of the six Mason type IV fractures were rated good or excellent. Fair results were obtained in two patients who had an associated dislocation of the elbow and multiple ipsilateral extremity injuries. In these two patients, secondary excision of the radial head relieved pain and yielded some improvement in flexion and forearm rotation. PMID:7562154

  16. Fracture resistance of structurally compromised and normal endodontically treated teeth restored with different post systems: An in vitro study

    Directory of Open Access Journals (Sweden)

    Vajihesadat Mortazavi

    2012-01-01

    Full Text Available Background: With the aim of developing methods that could increase the fracture resistance of structurally compromised endodontically treated teeth, this study was conducted to compare the effect of three esthetic post systems on the fracture resistance and failure modes of structurally compromised and normal roots. Materials and Methods: Forty five extracted and endodontically treated maxillary central teeth were assigned to 5 experimental groups (n=9. In two groups, the post spaces were prepared with the corresponding drills of the post systems to be restored with double taper light posts (DT.Light-Post (group DT.N and zirconia posts (Cosmopost (group Zr.N. In other 3 groups thin wall canals were simulated to be restored with Double taper Light posts (DT.W, double taper Light posts and Ribbond fibers (DT+R.W and Zirconia posts (Zr.W. After access cavity restoration and thermocycling, compressive load was applied and the fracture strength values and failure modes were evaluated. Data were analyzed using two-way ANOVA, Tukey and Fisher exact tests (P<0.05. Results: The mean failure loads (N were 678.56, 638.22, 732.44, 603.44 and 573.67 for groups DT.N, Zr.N, DT.W, DT+R.W and Zr.w respectively. Group DT+R.W exhibited significantly higher resistance to fracture compared to groups Zr.N, DT.W and Zr.w (P<0.05. A significant difference was detected between groups DT.N and Zr.W (P=0.027. Zirconia posts showed significantly higher root fracture compared to fiber posts (P=0.004. Conclusion: The structurally compromised teeth restored with double taper light posts and Ribbond fibers showed the most fracture resistance and their strengths were comparable to those of normal roots restored with double taper light posts. More desirable fracture patterns were observed in teeth restored with fiber posts.

  17. Plantar calcaneal spurs in older people: longitudinal traction or vertical compression?

    OpenAIRE

    Landorf Karl B; Zammit Gerard V; Menz Hylton B; Munteanu Shannon E

    2008-01-01

    Abstract Background Plantar calcaneal spurs are common, however their pathophysiology is poorly understood. This study aimed to evaluate the prevalence and correlates of plantar calcaneal spurs in a large sample of older people. Methods Weightbearing lateral foot radiographs of 216 people (140 women and 76 men) aged 62 to 94 years (mean age 75.9, SD 6.6) were examined for plantar calcaneal and Achilles tendon spurs. Associations between the presence of spurs and sex, body mass index, radiogra...

  18. Influence of coronal restorations on the fracture resistance of root canal-treated premolar and molar teeth: a retrospective study.

    Science.gov (United States)

    Dammaschke, Till; Nykiel, Kathrin; Sagheri, Darius; Schäfer, Edgar

    2013-08-01

    To evaluate the influence of coronal restorations on the fracture resistance of endodontically treated teeth, 676 root canal-filled and restored posterior teeth were evaluated after a mean period of 9.7 (± 2.8; minimum: 5) years. A total of 86.2% of the endodontically treated and restored teeth survived the mean observation period of 9.7 years without fracture. The overall survival period was 13.6 (± 0.2) years. All teeth with gold partial crowns survived without fractures (n = 24). Teeth with crowns and adhesively sealed access cavities showed a mean survival period of 15.3 (± 0.4) years, with crown and bridge restorations 14.0 (± 0.3), with individual metal posts 13.9 (± 0.2), with composite fillings 13.4 (± 0.5), with prefabricated metal posts 12.7 (± 0.6), with amalgam fillings 11.8 (± 0.6) and with glass ionomer cements (GIC) 6.6 (± 0.5) years. Teeth with one or two surfaces restored by amalgam, composite or GIC showed a significantly lower fracture rate than teeth with three and more restored surfaces (P < 0.05). The mean fracture rate of teeth restored with GIC was significantly higher when compared with all other groups (P < 0.001). In general, endodontically treated teeth restored with prosthetic restorations demonstrated a significantly lower mean fracture rate than teeth restored with fillings. Cavities with up to three surfaces may well be successfully restored adhesively with composite filling material. PMID:23890259

  19. Cartilage defect of lunate facet of distal radius after fracture treated with osteochondral autograft from knee.

    Science.gov (United States)

    Mall, Nathan A; Rubin, David A; Brophy, Robert H; Goldfarb, Charles A

    2013-07-01

    We describe using an osteochondral autograft from the lateral femoral condyle of the knee to treat a symptomatic die-punch lesion of the lunate facet of the distal radius. An 18-year-old woman who sustained a distal radius fracture remained symptomatic after nonoperative treatment and diagnostic wrist arthroscopy with microfracture. We used a commercial harvesting system to transfer an osteochondral plug into a cartilage defect involving the lunate facet of the distal radius. At final follow-up, 34 months after surgery, the patient was assessed with a visual analog scale (VAS) and Disabilities of the Arm, Shoulder, and Hand (DASH) scores and with a comprehensive physical examination. Magnetic resonance arthrogram was used to assess articular cartilage status. VAS pain score improved from 7 before surgery to 0.5 after surgery. Postoperative DASH score was 0. The patient was asymptomatic and had satisfactory wrist motion without mechanical symptoms. Magnetic resonance arthrogram showed the transferred osteochondral autograft incorporated in excellent position. PMID:24078947

  20. Central acetabular fracture with dislocation treated by minimally invasive plate osteosynthesis.

    Science.gov (United States)

    2015-06-01

    Central acetabular fractures with dislocation are usually the result of high-energy trauma, resulting in joint incongruity, and are frequently associated with other injuries. Open reduction and internal fixation has been the standard treatment for acetabular fractures, but it is associated with extensive surgical trauma, and complications such as haematoma formation, iatrogenic nerve injury, and heterotopic ossification. We present the case of a 63-year-old female who sustained a central acetabular fracture of the hip with dislocation as a result of an automobile collision. Closed reduction of the dislocation was performed, and the fracture was managed by minimally invasive plate osteosynthesis using a specially prepared plate. At 01 year postoperatively, radiographs showed the fracture to have been well-healed with good congruity of the joint. However, heterotopic ossification of the joint was noted. The technique allowed reduction of the fracture with minimal surgical trauma.

  1. Treating postmenopausal osteoporosis in women at increased risk of fracture – critical appraisal of bazedoxifene: a review

    Directory of Open Access Journals (Sweden)

    Peter Vestergaard

    2009-08-01

    Full Text Available Peter Vestergaard, Susanna vid Streym ThomsenDepartment of Endocrinology and Metabolism C, Aarhus University Hospital, Aarhus, DenmarkAbstract: Several categories of drugs to treat osteoporosis exist in the form of bisphosphonates, strontium, parathyroid hormone, and selective estrogen receptor modulators (SERM. Advantages and disadvantages exist for each category as some patients may, for example, not tolerate bisphosphonates for gastrointestinal side effects, and especially in women in whom osteoporosis is frequent, several options for treatment are needed. The objectives of this review were to critically appraise the effects of bazedoxifene on risk of fractures especially in women at high risk of fractures. A systematic literature search was conducted for studies, especially randomized controlled trials with fractures as end-points. Bazedoxifene is a new member of the SERM group. The literature search identified one randomized controlled trial with fractures as end-point. This was a 3-year randomized double-blind placebo controlled trial in which 7492 postmenopausal women aged 55 to 85 years were randomly allocated to 1 bazedoxifene (20 [n = 1886] or 40 [n = 1872] mg/day; 2 raloxifene (60 mg/day, n = 1849; or 3 placebo (n = 1885. The risk of vertebral fractures decreased with both 20 (HR 0.58, 95% CI 0.38 to 0.89 and 40 (HR 0.63, 95% CI 0.42 to 0.96 mg of bazedoxifene per day compared to placebo. There was no reduction in non-vertebral fractures. A subgroup of women with a priori high risk of fractures was identified post hoc. In this subgroup there was a reduction in the risk of non-vertebral fractures with the 20 mg dose of bazedoxifene compared to placebo (HR 0.50, 95% CI 0.28 to 0.90. In the 40 mg bazedoxifene group no significant reduction in non-vertebral fractures was seen in this subgroup (HR 0.70, 95% CI 0.40 to 1.20. In general post-hoc defined subgroup analyses should be interpreted with caution. However, the results indicate that

  2. BOTH BONES FOREARM FRACTURES TREATED WITH LC-DCP: A SURGICAL OUTCOME

    OpenAIRE

    Ranganath; Prakash; Ravish; Sumanth

    2014-01-01

    Fractures of the forearm present a unique management problem for years. A forearm fracture involving both bones requires open anatomical reduction with stable fixation.[1] The forearm represents the critical anatomic unit of upper limb, permitting the effect of organ of the upper limb, the hand, to perform multi axial daily activities of living. Historically, the closed management of forearm fractures has been met with frustration in adults and resulted in poor functional ...

  3. Spinal loads after osteoporotic vertebral fractures treated by vertebroplasty or kyphoplasty

    OpenAIRE

    Rohlmann, Antonius; Zander, Thomas; Bergmann, Georg

    2005-01-01

    Vertebroplasty and kyphoplasty are routine treatments for compression fractures of vertebral bodies. A wedge-shaped compression fracture shifts the centre of gravity of the upper body anteriorly and generally, this shift can be compensated in the spine and in the hips. However, it is still unclear how a wedge-shaped compression fracture of a vertebra increases forces in the trunk muscle and the intradiscal pressure in the adjacent discs. A nonlinear finite element model of the lumbar spine wa...

  4. Osteochondral Fracture Lateral Femoral Condyle Treated with ORIF Using Z-Plasty: A Modification of Coonse and Adams Approach

    Directory of Open Access Journals (Sweden)

    Sanjay Agarwala

    2011-01-01

    Full Text Available Osteochondral fractures of lateral femoral condyle are common in adolescents and young adults. They are usually caused by direct trauma or twisting injuries of the knee. We present a case of large osteochondral fracture of lateral femoral condyle involving the articular surface in a fifteen-year-old male with a positive history of significant weight gain of 5 kilograms in last six months. Blood investigations reported low vitamin D and testosterone levels with elevated alkaline phosphatase. Adequate exposure was achieved by doing Z-plasty of quadriceps apparatus. The fracture was treated with open reduction and internal fixation using Herbert's screws. Medical management in the form of vitamin D and calcium along with testosterone was given. After the surgery, full weight-bearing was allowed at three months. At one year followup, patient has good quadriceps function without any weakness of the muscle.

  5. Comparative study of the results of compound tibial shaft fractures treated by Ilizarov ring fixators and limb reconstruction system fixators

    Institute of Scientific and Technical Information of China (English)

    Chandra Prakash Pal; Harish Kumar; Deepak Kumar; K.S.Dinkar; Vivek Mittal; Naveen Kumar Singh

    2015-01-01

    Purpose: Ilizarov ring fixator and limb reconstruction system (LRS) fixators have been used in the management of complex tibial fractures with severe soft tissue injuries, compound tibial fractures, and infected tibial nonunion for which conventional internal fixation cannot be contemplated.Fracture union and distraction osteogenesis can be done simultaneously with these external fixators, allowing early weight bearing.Several previous studies have shown almost equal results of rail and ring fixators for the compound tibial shaft fractures.Thus we performed a prospective study to evaluate the union rate, functional outcome and amount of limb lengthening after the treatment of compound tibial shaft fractures with or without infected nonunion by ring or LRS fixators.Methods: This prospective study was done at Sarojini Naidu Medical College and Hospital, Agra, India and included 32 patients of compound tibial shaft fractures with or without infected nonunion.There were 26 males and 6 females and the average age was 40 years.Patients were randomly divided into two groups (n =16 for each): one underwent Ilizarov fixation and the other received LRS fixation.Cases were followed up for 3-24 months, 6 months on average from September 2012 to October 2014.Functional and radiological outcomes were assessed using the Association for the Study and Application of Methods of Ilizarov (ASAMI) criteria for both rail and ring fixators.Results: Union was achieved in all cases.Radiological outcome was found excellent in 68.75%, good in 18.75% and fair in 12.50% of cases treated by rail fixators whereas it was excellent in 56.25%, good in 18.75%, fair in 12.50% and poor in 12.50% of cases treated by ring fixators.Functional result was satisfactory in 75.00% of cases treated by rail fixator and 68.75% of cases treated by ring fixators whereas the corresponding rate of unsatisfactory was 25.00% vs.31.25%.Conclusion: In our short-term assessment, LRS fixators show a

  6. Treating postmenopausal osteoporosis in women at increased risk of fracture - critical appraisal of bazedoxifene: a review

    DEFF Research Database (Denmark)

    Thomsen, Súsanna v.; Vestergaard, Peter

    2010-01-01

    for gastrointestinal side effects, and especially in women in whom osteoporosis is frequent, several options for treatment are needed. The objectives of this review were to critically appraise the effects of bazedoxifene on risk of fractures especially in women at high risk of fractures. A systematic literature search...

  7. The functional outcome of intraarticular distal humeral fractures treated with surgery

    Directory of Open Access Journals (Sweden)

    Ufuk Nalbantoglu

    2013-04-01

    Conclusion: There is no standart treatment for the comminuted distal humeral fractures. Surgical approach, incision, hardware and fixation types should preferred according to fracture type, site and level. Every technique which provides rigid fixation, alingement and early motion can restore elbow motion. [Hand Microsurg 2013; 2(1.000: 28-34

  8. CLINICAL OUTCOME OF INTRA - ARTICULAR DISTAL RADIUS FRACTURES TREATED WITH PLATE AND SCREWS

    OpenAIRE

    Girish; Hosangadi; Suresh; Suryakanth

    2015-01-01

    BACKGROUND : Incidence of fractures of distal radius are increasing due to more geriatric population and road traffic accidents. The fundamental goal of distal radius fractures treatment is restoration of normal or near normal alignment and articular congruity. Restoration of the anatomy and articular surface may prevent the onset of arthritis ...

  9. Fracture Strength of Endodontically-treated Teeth Restored with Post and Cores and Composite Cores Only

    NARCIS (Netherlands)

    Ozcan, M.; Valandro, L. F.

    2009-01-01

    This study compared the fracture strength of different conditioned metallic posts, fiber-reinforced-composite posts and composite cores only in teeth without coronal tooth structure and determined failure modes after the fracture test. Post spaces were prepared in the root canals, and the teeth were

  10. Determinants of outcome in operatively and non-operatively treated Weber-B ankle fractures

    NARCIS (Netherlands)

    E.M. van Schie- van der Weert; E.M.M. van Lieshout (Esther); M.R. de Vries (Mark); M. van der Elst; T. Schepers (Tim)

    2011-01-01

    textabstractIntroduction: Treatment of ankle fractures is often based on fracture type and surgeon's individual judgment. Literature concerning the treatment options and outcome are dated and frequently contradicting. The aim of this study was to determine the clinical and functional outcome after A

  11. Surgical versus conservative interventions for treating ankle fractures in adults (Review)

    NARCIS (Netherlands)

    Donken, C.C.M.A.; Al-Khateeb, H.; Verhofstad, M.H.J.; Laarhoven, C.J.H.M. van

    2012-01-01

    BACKGROUND: The annual incidence of ankle fractures is 122 per 100,000 people. They usually affect young men and older women. The question of whether surgery or conservative treatment should be used for ankle fractures remains controversial. OBJECTIVES: To assess the effects of surgical versus conse

  12. STUDY OF OUTCOME OF DISTAL TIBIAL FRACTURES TREATED WITH LOCKING COMPRESSION PLATES: BY BOTH OPEN REDUCTION AND MIPO TECHNIQUE

    Directory of Open Access Journals (Sweden)

    Ravikiran Nandiraju

    2016-07-01

    Full Text Available BACKGROUND Tibia being the most common fractured long bone of the body; 1. Distal metaphyseal fractures comprise 5-7% of these injures; 2. With or without involving the articular surface. Encouraging results for open reduction and internal fixation (Plate osteosynthesis and closed manual reduction with osteosynthesis with minimal invasive percutaneous locking plates has been noted for lower third tibial fractures. Locking compression plate provides the advantage of anatomic reduction, stable fixation, preservation of blood supply, preventing joint stiffness, less soft tissue injury. METHODS AND MATERIAL This study included (40 patients with distal tibia fractures between 18-65 years presenting in the Department of Orthopaedics in Osmania Medical College and Osmania General Hospital .This is prospective study. These patients are treated with locking compression plates. RESULTS Patients were evaluated using AOFAS7 score for hindfoot scale (100 points. Excellent - 26 (65%, Good - 12 (30%, Fair - 2 (5% comparable to other studies. CONCLUSION Reduction and internal fixation of distal tibial fractures using locking compression plate medially by open and MIPO technique is one of the acceptable forms of treatment for lower third tibia including the articular surface with or without communication.

  13. SACRAL FRACTURES

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective. To delineate the clinical spectrum and treatment choice of sacral fractures.Methods. In this series, 39 sacral fractures were retrospectively reviewed and classified utilizing Denis′ classification. There were 21 Zone Ⅰ fractures, 6 Zone Ⅱ fractures and 12 Zone Ⅲ fractures. Neurological deficits were present in seven patients. Thirty seven patients were treated conservatively and two underwent surgical management.Results.Thirty eight patients were followed up for three months to 19 years. Thirty three have recovered, four improved, and one remained disabled.Conclusion.The treatment of sacral fractures requires assessment of pelvic stability and existing nerve injury. The patients with pelvic ring instability and neurological deficits should be treated with fracture reduction and stability reconstruction. When the patients with pelvic fracture are complicated with neurological deficits, sacral fracture should be first suspected. Once the diagnosis of sacral fracture is made, fracture reduction should be indicated. Conservative treatment usually permits satisfactory results.

  14. Comparison of fracture resistance of endodontically treated teeth restored with nanohybrid, silorane, and fiber reinforced composite: An in vitro study

    Science.gov (United States)

    Bilgi, Priyanka Shripad; Shah, Nimisha Chinmay; Patel, Parth Pinakinbhai; Vaid, Deepa S

    2016-01-01

    Background: The present study was undertaken to evaluate the most suitable restorative for badly mutilated endodontically treated teeth. Aims: To evaluate and compare the fracture resistance of endodontically treated premolars restored with conventional nanohybrid, silorane composite with glass fibers and newer fiber-reinforced composite in mesio-occluso-distal (MOD) cavities. Materials and Methods: Sixty extracted human maxillary premolars were selected. Fifteen intact teeth served as positive controls (Group 1). Endodontic therapy was done in the remaining 45 teeth. MOD cavities were prepared in all the teeth with standardized dimensions and were randomly divided into three groups (Group 2 - nanohybrid + glass fibers, Group 3 - silorane + glass fibers, and Group 4 – fiber-reinforced composite). Restorations were done for all groups. Fracture resistance was measured by Instron universal testing machine. Statistical Analysis Used: One-way anova test and Tukey's post hoc test. Results: Highest fracture resistance was shown by intact teeth group followed by fiber-reinforced composite, nanohybrid, and silorane, respectively. Statistically Significant difference was revealed by anova test (P composite showed the highest fracture resistance. Statistically significant difference was observed for all the groups. PMID:27563188

  15. USE OF THE PFO® NUT IN TREATING FRACTURES OF THE PROXIMAL THIRD OF THE HUMERUS IN PATIENTS WITH BONE FRAGILITY

    OpenAIRE

    Miyazaki, Alberto Naoki; Fregoneze, Marcelo; Santos, Pedro Doneux; da Silva, Luciana Andrade; Pires, Davi Calixto; Mota Neto, Jose da; de Camargo Rossato, Luis Henrique; Checchia, Sergio Luiz

    2015-01-01

    Objective: To evaluate the clinical results from application of the PFO® bone fixation nut, which was developed for use with 4.5 mm cortical screws, and to analyze any complications or bone reactions caused by this synthesis in porotic bone. Method: Between May 1999 and November 2007, the PFO® nut was used on 23 patients who underwent osteosynthesis with a PFS 80® plate in the proximal segment, to treat acute fractures, pseudarthrosis or defective consolidations. The average age of the patien...

  16. In Vitro Evaluation of Access Cavity Location Effect on Fracture Resistance of Maxillary Central Endodontically Treated Teeth

    OpenAIRE

    Shirinzad, M.; Z. Khamverdi; S. Ghorbani

    2014-01-01

    Introduction & Objective: Preparation of access cavity to root canal is a critical phase in endo-dontic treatment. The purpose of this study was to evaluate the effect of access cavity loca-tion (labial or palatal) on fracture resistance of endodontically treated maxillary central teeth. Materials & Methods: In this experimental laboratorial study, 84 intact human maxillary central incisors with similar dimensions were selected. The teeth were divided into 4 test groups as follows: Group 1 : ...

  17. Landing on your own two feet: a case report of bilateral calcaneus and open pilon fractures.

    Science.gov (United States)

    Tiedeken, Nathan C; Hampton, David; Shaffer, Gene

    2014-01-01

    High energy fractures of the distal tibial plafond and calcaneus have been associated with high functional morbidity and wound complications. Although both of these fractures result from a similar mechanism, they have rarely been reported to occur on an ipsilateral extremity. The combination of these 2 injuries on the same extremity would increase the likelihood of an adverse surgical or functional outcome. We present the case and management strategy of a 43-year-old male with bilateral open pilon fractures and closed calcaneal fractures after falling from a height. A staged protocol was used for the bilateral pilon fractures, with external fixation until operative fixation on day 9. Nonoperative management of the calcaneal fractures resulted in a successful functional outcome at 10 months of follow-up. Treatment of this fracture pattern must incorporate the condition of the soft tissues, an understanding of the fractures, and minimize patient risk factors to optimize the functional and surgical outcomes. PMID:24856663

  18. The treatment of complex proximal humeral fractures: analysis of the results of 55 cases treated with PHILOS plate.

    Science.gov (United States)

    Fattoretto, D; Borgo, A; Iacobellis, C

    2016-08-01

    Complex proximal humerus fractures are often difficult to treat. Their frequency is high, especially in the elderly, and their treatment is still controversial. The aim of this study was to analyze the clinical and radiological results achieved by patients with complex proximal humerus fractures, treated with PHILOS plate only. A cohort of 55 patients was selected. The mean age was 63.4 (range 33-89), while the mean follow-up time was 21.5 months (range 6-75). Clinical outcome was evaluated with the "Constant-Murley shoulder score." All the informations about the presence of complications were gathered, and radiological images were used to calculate the head-shaft angle. The overall mean Constant score was 61.93 ± 18.59, the Individual CS was 70 ± 20 % and the Relative CS was 83 ± 23 %. No significant differences were found between fractures Neer 3 and Neer 4 and between the surgical approaches (delta-split vs. delto-pectoral). Six patients had a fracture with dislocation, seven patients (12.7 %) had complications while in four patients a head-shaft angle beyond the normal range was found. Osteosynthesis with PHILOS plate is stable in the greater part of the cases, and it allows an earlier rehabilitation and so a good functional result, which could be compromised by a prolonged immobilization. Therefore, PHILOS plate is a good option for the treatment of complex proximal humerus fractures. PMID:26833189

  19. The treatment of complex proximal humeral fractures: analysis of the results of 55 cases treated with PHILOS plate.

    Science.gov (United States)

    Fattoretto, D; Borgo, A; Iacobellis, C

    2016-08-01

    Complex proximal humerus fractures are often difficult to treat. Their frequency is high, especially in the elderly, and their treatment is still controversial. The aim of this study was to analyze the clinical and radiological results achieved by patients with complex proximal humerus fractures, treated with PHILOS plate only. A cohort of 55 patients was selected. The mean age was 63.4 (range 33-89), while the mean follow-up time was 21.5 months (range 6-75). Clinical outcome was evaluated with the "Constant-Murley shoulder score." All the informations about the presence of complications were gathered, and radiological images were used to calculate the head-shaft angle. The overall mean Constant score was 61.93 ± 18.59, the Individual CS was 70 ± 20 % and the Relative CS was 83 ± 23 %. No significant differences were found between fractures Neer 3 and Neer 4 and between the surgical approaches (delta-split vs. delto-pectoral). Six patients had a fracture with dislocation, seven patients (12.7 %) had complications while in four patients a head-shaft angle beyond the normal range was found. Osteosynthesis with PHILOS plate is stable in the greater part of the cases, and it allows an earlier rehabilitation and so a good functional result, which could be compromised by a prolonged immobilization. Therefore, PHILOS plate is a good option for the treatment of complex proximal humerus fractures.

  20. Local and Widespread Hyperalgesia After Isolated Tibial Shaft Fractures Treated with Intramedullary Nailing

    DEFF Research Database (Denmark)

    Larsen, Peter; Elsøe, Rasmus; Graven-Nielsen, Thomas;

    2016-01-01

    OBJECTIVES: Knee pain is accepted as a common complication to intramedullary nailing of tibial fractures. However, no studies have systematically studied the pain sequel following tibial fractures. The objective of this study was to assess pain and hyperalgesia from 6 weeks to 12 months...... postoperatively after intramedullary nailing of tibial shaft fracture. METHODS: A total of 39 patients were included in this 12-month follow-up study. After 6 weeks, 3, 6, and 12 months postoperatively the pain intensity was measured on a visual analog scale (VAS) and the pressure pain sensitivity was assessed...... bilaterally by pain pressure thresholds (PPTs). RESULTS: The mean age at the time of fracture was 42.9 years. Twelve months after surgery, the pain intensity for worst pain during the last 24 hours was 1.8 ± 2.7 cm. The PPTs progressively increased from 6 weeks after surgery to 12 months postoperatively for...

  1. Relationship between the functional outcomes and radiological results of conservatively treated displaced proximal humerus fractures in the elderly: A prospective study

    OpenAIRE

    Mehmet Kerem Canbora; Ozkan Kose; Atilla Polat; Levent Konukoglu; Mucahit Gorgec

    2013-01-01

    Purpose: The purpose of this prospective study is to investigate the relationship between the functional outcome and the radiographic results of conservatively treated two-, three- and four-part proximal humeral fractures in patients aged over 65 years. Materials and Methods: The study comprised 29 prospectively followed cases aged over 65 years who presented with displaced proximal humerus fracture between 2009 and 2011. The fractures were classified according to the Neer classification ...

  2. MIPPO技术治疗有楔形骨块的锁骨干骨折%Applying MIPPO technique to treat clavicle shaft fractures with wedge fracture fragment

    Institute of Scientific and Technical Information of China (English)

    杨明; 司徒炫明; 张殿英; 王天兵; 付中国; 张培训; 陈建海; 姜保国

    2016-01-01

    目的探讨 MIPPO 技术治疗有楔形骨块的锁骨干骨折的手术方法及疗效。方法自2011年4月至2014年4月,应用闭合复位、髓内克氏针临时固定并行 MIPPO 技术,治疗有楔形骨块的锁骨干骨折26例患者为试验组(MIPPO 组)。术后定期复查 X 线片,观察骨折愈合情况,并用Constant评分评估患者的肩关节功能。同时以2007年3月至2011年11月收治的传统切开复位板钉固定的29例患者为对照组(ORIF组),进行回顾性随访研究,比较两组的疗效和并发症。结果经过平均15个月的随访,MIPPO 组无1例骨折不愈合,ORIF组有1例骨折不愈合并接骨板失效,两组之间失效率差异无统计学意义。MIPPO 组在手术时间、出血量方面优于 ORIF组,差异有统计学意义。在骨折愈合时间以及 Constant评分方面,两组间差异无统计学意义。MIPPO 组有2例患者因接骨板隆起而坚决要求二次手术取出内固定物。结论 MIPPO 技术治疗有楔形骨块锁骨干骨折,创伤小,可减少手术时间和出血量,提高愈合几率。%Background Because the nonunion rate of conservative treatment was up to 1 5%, midshaft clavicle fractures with wedge-shaped fragments had been mainly treated with operation in recent years.Plate fixation was still one of the mainstream internal fixation methods,although a few scholars advocated various intramedullary fixations.For conventional plate and screw fixation techniques,one of the principles was to fix the free wedge-shaped fragments with lag screws as far as possible.We had ever improved the conventional techniques by intramedullary K-wire assistance in reduction,binding fragments with suture,and bridging plate fixation,which obtained good effects. But we found that the open reduction and bridging plate fixation increased the operation trauma because of the long incisions.We had made further improvement on this basis.From April 2011 to April 2014,26 patients of midshaft clavicular

  3. Traumatic pathologies of the calcaneal peroneal tubercle.

    Science.gov (United States)

    Heller, Eyal; Robinson, Dror

    2010-01-01

    The peroneal tubercle occurs in about one half of human feet. It size varies from a small nodule of less than 1mm height to a prominent spur up to 1cm in size. It had been noted to cause stenosing tenosynovitis of the peroneal tendons, especially in association with an accessory peroneal bone. The current manuscript describes two cases of symptomatic tenosynovitis developing after an ankle sprain with fracture of the peroneal tubercle. The tenosynovitis caused dysfunction of the peroneal tendons unresponsive to prolonged conservative therapy. Symptoms were resolved following surgical resection. PMID:20655732

  4. TREATING CONDYLE FRACTURE WITH OPEN OPERATION%切开复位治疗髁状突骨折

    Institute of Scientific and Technical Information of China (English)

    谭卫明; 杨壮群; 侯成群; 白岫峰; 常晓峰; 齐岩

    2001-01-01

    Objective: To discuss the method and probability of using open operation to treat condyle fracture. Methods:Open operation passing through before tragu incision or submandibular incisions, The condyle fracture included realignment of the bone ends ,fixation and repairment of capsula articularis. Results :Sixteen cases and twenty sides of condyle fracture were treated by open operation. The survey had been kept on fixation for 4 months. It indicated that there were no joint disturbances and facial paralysis, the form and function of mandibules were nearly normal. Conclusion: We can acquire satisfactory result from treating condyle fracture outside of capsula articularis by open operation using osteosynthesis%目的:探讨髁状突骨折手术治疗的途径和可行性。方法:采用耳屏前入路或耳屏与颌下联合入路进行髁状突的复位、固定及关节囊的修复。结果:本组16例共20侧经术后平均4个月的随访,面部形态基本对称,张口度正常,无关节紊乱及面神经功能障碍。结论:关节囊外移位性髁状突骨折采用切开复位坚固内固定方法治疗,可取得较满意的临床疗效。

  5. Bone Repair on Fractures Treated with Osteosynthesis, ir Laser, Bone Graft and Guided Bone Regeneration: Histomorfometric Study

    Science.gov (United States)

    dos Santos Aciole, Jouber Mateus; dos Santos Aciole, Gilberth Tadeu; Soares, Luiz Guilherme Pinheiro; Barbosa, Artur Felipe Santos; Santos, Jean Nunes; Pinheiro, Antonio Luiz Barbosa

    2011-08-01

    The aim of this study was to evaluate, through the analysis of histomorfometric, the repair of complete tibial fracture in rabbits fixed with osteosynthesis, treated or not with infrared laser light (λ780 nm, 50 mW, CW) associated or not to the use of hydroxyapatite and guided bone regeneration (GBR). Surgical fractures were created, under general anesthesia (Ketamina 0,4 ml/Kg IP and Xilazina 0,2 ml/Kg IP), on the dorsum of 15 Oryctolagus rabbits that were divided into 5 groups and maintained on individual cages, at day/night cycle, fed with solid laboratory pelted diet and had water ad libidum. On groups II, III, IV and V the fracture was fixed with wire osteosynthesis. Animals of groups III and V were grafted with hydroxyapatite and GBR technique used. Animals of groups IV and V were irradiated at every other day during two weeks (16 J/cm2, 4×4 J/cm2). Observation time was that of 30 days. After animal death (overdose of general anesthetics) the specimes were routinely processed to wax and underwent histological analysis by light microscopy. The histomorfometric analysis showed an increased bone neoformation, increased collagen deposition, less reabsorption and inflammation when laser was associated to the HATCP. It is concluded that IR laser light was able to accelerate fracture healing and the association with HATCP and GBR resulted on increased deposition of CHA.

  6. Plantar calcaneal spurs in older people: longitudinal traction or vertical compression?

    Directory of Open Access Journals (Sweden)

    Landorf Karl B

    2008-08-01

    Full Text Available Abstract Background Plantar calcaneal spurs are common, however their pathophysiology is poorly understood. This study aimed to evaluate the prevalence and correlates of plantar calcaneal spurs in a large sample of older people. Methods Weightbearing lateral foot radiographs of 216 people (140 women and 76 men aged 62 to 94 years (mean age 75.9, SD 6.6 were examined for plantar calcaneal and Achilles tendon spurs. Associations between the presence of spurs and sex, body mass index, radiographic measures of foot posture, self-reported co-morbidities and current or previous heel pain were then explored. Results Of the 216 participants, 119 (55% had at least one plantar calcaneal spur and 103 (48% had at least one Achilles tendon spur. Those with plantar calcaneal spurs were more likely to have Achilles tendon spurs (odds ratio [OR] = 2.0, 95% confidence interval [CI] 1.2 to 3.5. Prevalence of spurs did not differ according to sex. Participants with plantar calcaneal spurs were more likely to be obese (OR = 7.9, 95% CI 3.6 to 17.0, report osteoarthritis (OR = 2.6, 95% CI 1.6 to 4.8 and have current or previous heel pain (OR = 4.6, 95% CI 2.3 to 9.4. No relationship was found between the presence of calcaneal spurs and radiographic measures of foot posture. Conclusion Calcaneal spurs are common in older men and women and are related to obesity, osteoarthritis and current or previous heel pain, but are unrelated to radiographic measurements of foot posture. These findings support the theory that plantar calcaneal spurs may be an adaptive response to vertical compression of the heel rather than longitudinal traction at the calcaneal enthesis.

  7. An Effective Approach for Optimization of a Composite Intramedullary Nail for Treating Femoral Shaft Fractures.

    Science.gov (United States)

    Samiezadeh, Saeid; Tavakkoli Avval, Pouria; Fawaz, Zouheir; Bougherara, Habiba

    2015-12-01

    The high stiffness of conventional intramedullary (IM) nails may result in stress shielding and subsequent bone loss following healing in long bone fractures. It can also delay union by reducing compressive loads at the fracture site, thereby inhibiting secondary bone healing. This paper introduces a new approach for the optimization of a fiber-reinforced composite nail made of carbon fiber (CF)/epoxy based on a combination of the classical laminate theory, beam theory, finite-element (FE) method, and bone remodeling model using irreversible thermodynamics. The optimization began by altering the composite stacking sequence and thickness to minimize axial stiffness, while maximizing torsional stiffness for a given range of bending stiffnesses. The selected candidates for the seven intervals of bending stiffness were then examined in an experimentally validated FE model to evaluate their mechanical performance in transverse and oblique femoral shaft fractures. It was found that the composite nail having an axial stiffness of 3.70 MN and bending and torsional stiffnesses of 70.3 and 70.9 N⋅m², respectively, showed an overall superiority compared to the other configurations. It increased compression at the fracture site by 344.9 N (31%) on average, while maintaining fracture stability through an average increase of only 0.6 mm (49%) in fracture shear movement in transverse and oblique fractures when compared to a conventional titanium-alloy nail. The long-term results obtained from the bone remodeling model suggest that the proposed composite IM nail reduces bone loss in the femoral shaft from 7.9% to 3.5% when compared to a conventional titanium-alloy nail. This study proposes a number of practical guidelines for the design of composite IM nails. PMID:26458035

  8. Nonunited humerus shaft fractures treated by external fixator augmented by intramedullary rod

    Directory of Open Access Journals (Sweden)

    Mahmoud A El-Rosasy

    2012-01-01

    Full Text Available Background: Nonunion of humeral shaft fractures after previously failed surgical treatment presents a challenging therapeutic problem especially in the presence of osteoporosis, bone defect, and joint stiffness. It would be beneficial to combine the use of external fixation technique and intramedullary rod in the treatment of such cases. The present study evaluates the results of using external fixator augmented by intramedullary rod and autogenous iliac crest bone grafting (ICBG for the treatment of humerus shaft nonunion following previously failed surgical treatment. Materials and Methods: Eighteen patients with atrophic nonunion of the humeral shaft following previous implant surgery with no active infection were included in the present study. The procedure included exploration of the nonunion, insertion of intramedullary rod (IM rod, autogenous ICBG and application of external fixator for compression. Ilizarov fixator was used in eight cases and monolateral fixator in ten cases. The monolateral fixator was preferred for females and obese patients to avoid abutment against the breast or chest wall following the use of Ilizarov fixator. The fixator was removed after clinical and radiological healing of the nonunion, but the IM rod was left indefinitely. The evaluation of results included both bone results (union rate, angular deformity and limb shortening and functional outcome using the University of California, Los Angeles (UCLA rating scale. Results: The mean follow-up was 35 months (range 24 to 52 months. Bone union was obtained in all cases. The functional outcome was satisfactory in 15 cases (83% and unsatisfactory in 3 cases (17% due to joint stiffness. The time to bone healing averaged 4.2 months (range 3 to 7 months. The external fixator time averaged 4.5 months (range 3.2 to 8 months. Superficial pin tract infection occurred in 39% (28/72 of the pins. No cases of nerve palsy, refracture, or deep infection were encountered

  9. Stress Fracture of the Sacrum.

    Science.gov (United States)

    Hearn, Darren W; Humphrey, David W

    2015-11-01

    A physical therapist evaluated a 25-year-old male military trainee, who reported 1 week of left hip pain exacerbated by running and sitting cross-legged. At follow-up, the patient reported unchanged hip pain and new left knee pain. Due to potential for multifocal stress injuries outside the visual field of a single MRI, bone scan and single-photon emission computerized tomography were chosen as imaging modalities. Imaging revealed a nondisplaced lateral left-sided sacral stress fracture and left calcaneal stress fracture. J Orthop Sports Phys Ther 2015;45(11):965. doi:10.2519/jospt.2015.0411. PMID:27136290

  10. Role of Dentin Compositional Changes and Structural Loss on Fracture Predilection in Endodontically Treated Teeth

    Science.gov (United States)

    Ossareh, Arezou

    The aim of this study was to examine the role of chemical compositional changes and iatrogenic dentin structural loss on the mechanical response of teeth to force and resistance to fracture. The experiments were divided into three phases. In phase 1, experimental studies were performed to evaluate the effect of chemicals used during treatment on ultrastructure, composition and resistance to fracture of dentin. In phase 2, experimental studies were used to evaluate the influence of dentin removal and remaining dentin volume on the resistance to fracture and microcrack formation in root dentin. In phase 3 finite element analysis was carried out to examine the influence of dentin loss on the stress distribution in root dentin. The combination of experimental and numerical analysis highlighted the role of remaining dentin volume and moment of inertia on root dentin biomechanics.

  11. The conundrum of calcaneal spurs: do they matter?

    LENUS (Irish Health Repository)

    Moroney, Paul J

    2013-12-30

    Background: Chronic plantar heel pain is a common and potentially debilitating condition, often caused by plantar fasciitis. Plantar calcaneal spurs were originally considered the cause of plantar fasciitis but are now regarded as an incidental finding by most authors. We aimed to test this hypothesis and to investigate predisposing factors for the development of spurs. Methods: We reviewed all lateral ankle X rays taken in our institution over a 6-month period and identified all X rays demonstrating calcaneal spurs. Then, we identified a similar number of age- and sex-matched controls without spurs. We contacted both groups by telephone and compared symptoms of heel pain, plantar fasciitis, associated comorbidities, and foot and ankle outcome scores (FAOSs). Results: We reviewed the X rays of 1103 consecutive patients and found a spur prevalence of 12.4%, more common in women and older patients. Questioning of the spur group and control group found a higher body mass index in the spur group. Patients with spurs were 4 times more likely to have diabetes mellitus and 10 times more likely to have lower-limb osteoarthritis. Patients with spurs had more foot pain and poorer FAOS than the control group, even when patients with plantar fasciitis were excluded. Conclusion: Our results demonstrate that the presence of a plantar calcaneal spur may be an indicator of foot pain independent of plantar fasciitis. Although spurs may not cause foot pain themselves, they may be an indication of other associated conditions. Clinical relevance: We have demonstrated the relevance of a radiographic finding once considered irrelevant.

  12. Bone fractures among postmenopausal patients with endocrine-responsive early breast cancer treated with 5 years of letrozole or tamoxifen in the BIG 1-98 trial

    DEFF Research Database (Denmark)

    Rabaglio, M; Sun, Z; Price, K N;

    2009-01-01

    BACKGROUND: To compare the incidence and timing of bone fractures in postmenopausal women treated with 5 years of adjuvant tamoxifen or letrozole for endocrine-responsive early breast cancer in the Breast International Group (BIG) 1-98 trial. METHODS: We evaluated 4895 patients allocated to 5 years...... of letrozole or tamoxifen in the BIG 1-98 trial who received at least some study medication (median follow-up 60.3 months). Bone fracture information (grade, cause, site) was collected every 6 months during trial treatment. RESULTS: The incidence of bone fractures was higher among patients treated...... with letrozole [228 of 2448 women (9.3%)] versus tamoxifen [160 of 2447 women (6.5%)]. The wrist was the most common site of fracture in both treatment groups. Statistically significant risk factors for bone fractures during treatment included age, smoking history, osteoporosis at baseline, previous bone...

  13. Increased mast cell numbers in a calcaneal tendon overuse model

    DEFF Research Database (Denmark)

    Pingel, Jessica; Wienecke, Jacob; Kongsgaard Madsen, Mads;

    2013-01-01

    , immunohistochemistry, and second harmonic generation microscopy (SHGM). The left tendon was used for quantitative polymerase chain reaction (qPCR) analysis. An increased tendon cell density in the runners were observed compared to the controls (P = 0.05). Further, the intensity of immunostaining of protein kinase B, P...... (P = 0.03). IL-3 mRNA levels were correlated with mast cell number in sedentary animals. The qPCR analysis showed no significant differences between the groups in the other analyzed targets. The current study demonstrates that 7-week HIUR causes structural changes in the calcaneal tendon, and further...

  14. Epidemiology and treatment outcome of surgically treated mandibular condyle fractures. A five years retrospective study.

    Science.gov (United States)

    Zrounba, Hugues; Lutz, Jean-Christophe; Zink, Simone; Wilk, Astrid

    2014-09-01

    Surgical management of mandibular condyle fractures is still controversial. Although it provides better outcome than closed treatment questions still remain about the surgical approach and the osteosynthesis devices to be used. Between 2005 and 2010, we managed 168 mandibular condyle fractures with open treatment. Two surgical approaches were used in this study, a pre-auricular and a high submandibular approach (one or the other or as a combined approach). Internal fixation was performed using TCP(®) plates (Medartis, Basel, Switzerland) or with two lag screws (15 and 17 mm). Delta plates were used in 15 cases (8.9%). We report the epidemiology of these fractures and the outcomes of the surgical treatment. We assessed the complications related to the surgical procedure and those related to the osteosynthesis material. The facial nerve related complication rate was very low and the osteosynthesis materials used proved to be strong enough to realize a stable fixation. The two approaches used in this study appeared to be safe with good aesthetic results. Most of the surgical procedure failures occurred in high subcondylar fractures especially when bilateral. PMID:24485271

  15. Relationship between bone mineral density changes and fracture risk reduction in patients treated with strontium ranelate

    DEFF Research Database (Denmark)

    Bruyere, Olivier; Roux, Christian; Detilleux, Johann;

    2007-01-01

    OBJECTIVE: Our objective was to analyze the relationship between bone mineral density (BMD) changes and fracture incidence during 3-yr treatment with strontium ranelate. PATIENTS: Women from the strontium ranelate arm of the Spinal Osteoporosis Therapeutic Intervention study and the TReatment...

  16. Outcomes of osteoporotic trochanteric fractures treated with cement-augmented dynamic hip screw

    Directory of Open Access Journals (Sweden)

    Rakesh Kumar Gupta

    2012-01-01

    Full Text Available Background: Dynamic hip screw (DHS has been the standard treatment for stable trochanteric fracture patterns, but complications of lag screw cut out from a superior aspect, due to inadequate bone anchorage, occur frequently in elderly osteoporotic patients. Polymethylmethacrylate (PMMA has been used as an augmentation tool to facilitate fixation stability in cadaveric femora for biomechanical studies and in pathological fractures. However, there are very few reports on the utilization of PMMA cement to prevent these complications in fresh intertrochanteric fractures. A prospective study was conducted to evaluate the outcome and efficacy of PMMA augmented DHS in elderly osteoporotic patients with intertrochanteric fractures. Materials and Methods: The study included 64 patients (AO type31-A2.1 in eight, A2.2 in 29, A2.3 in 17 patients, and 31-A3.1 in five, A3.2 in three, and A3.3 in two patients with an average age of 72 years (60 − 94 years of which 60 were available for final followup. PMMA augmentation of DHS was performed in all cases by injecting PMMA cement into the femoral head with a custommade gun designed by the authors. The clinical outcome was rated as per the Salvati and Wilson scoring system at the time of final followup of one year. Results were graded as excellent (score > 31, good (score 24 − 31, fair (score 16 − 23, and poor (score < 16. Results: Fracture united in all patients and the average time to union was 13.8 weeks (range 12 − 16 weeks. At an average followup of 18 months (range 12 − 24 months, no incidence of varus collapse or superior screw cut out was observed in any of the patients in spite of weightbearing ambulation from the early postoperative period. There was no incidence of avascular necrosis (AVN or cement penetration into the joint in our series. Most of the patients were able to regain their prefracture mobility status with a mean hip pain score of 8.6. Conclusion: Cement augmentation of DHS appears

  17. The effect of ferrule presence and type of dowel on fracture resistance of endodontically treated teeth restored with metal-ceramic crowns

    Directory of Open Access Journals (Sweden)

    Vivek Aggarwal

    2014-01-01

    Full Text Available Aim: The purpose of the present study was to comparatively evaluate the effect of presence of a 2 mm ferrule and different type of dowels on fracture resistance of mandibular premolars. Materials and Methods: Fifty uniradicular mandibular premolars were divided into five groups (n = 10. Ten teeth received no treatment (group I. Samples in group II & III were decoronated 2 mm above cemento-enamel junction and received custom cast dowel-core and fiber dowel-composite core respectively, with 2 mm ferrule. Samples in group IV & V were decoronated at CEJ and were restored using cast dowels and fiber dowel-composite cores, without any ferrule. The restored teeth received metal ceramic crowns and were mechanically loaded. The specimens were subjected to a static load, until fracture, to determine the fracture resistance and fracture mode. Results: The samples with 2 mm ferrule had a higher fracture resistance than non ferrule groups. Within non ferrule groups, there were no significant differences in the fracture resistance. Specimen restored with cast dowel had more incidence of non-repairable fracture. Conclusions: Presence of ferrule increased the fracture resistance of endodontically treated teeth. In case of absence of ferrule, fiber dowels had similar fracture resistance as that of cast dowels and showed increased incidence of repairable fracture.

  18. A Study on Fracture Resistance of Class IV Cavities Treated with Pins

    Directory of Open Access Journals (Sweden)

    Boteva E.

    2014-12-01

    Full Text Available Тhе use of pins in restoration of large cavities with esthetic resin materials appear in the dental literature after 1970 and there are less than 20 publications, focused around restorations of class IV cavities. The aim of the present study is to test the role of pins in the fracture resistance in class IV restorations with resin materials. Materials and methods: 68 matured human upper and lower sound front teeth are included in the study. The groups are upper incisors, lower incisors, canines with or without pins. All cavities are filled with the same resin material, technology and Prime bond NT. Termocycling: 30 days in 30ºС, 100% humidity, 60 days in 100% humidity 2Х12 hours at 35ºС and 40ºС and 100 dry cycles, 20 seconds each in the following order - 45ºС ± 3ºС, room temperature, 5ºС, room temperature, two series, 50 each with two days between in Cultura incubator of Viva Dent 55ºС and ice. Machine for vertical load testing ZD 10/90, load in Newtons (N, from 20 N to 1275 N, speed 0.5 mm/ min, displacement from 0.1 to 1.2 mm. Type of fractures observed: adhesive, cohesive in dentine and in resin material, mixed. Results: The highest proportion of fractures observed was in front teeth with large cavities and with pins, low loading (493-503N. Front teeth with large cavities without pins have better resistance and lower proportion of fractures (488-526N. Canines are more resistible with pins and less without. Lowest resistance is found in lower front teeth when pins are present. Conclusion: In class IV restorations when tissue loses are less than 2/3 of the incisal ridge pins can decrease the fracture resistance of the teeth.

  19. Effect of sealers on fracture resistance of endodontically treated teeth with and without smear layer removal: An in vitro study

    Directory of Open Access Journals (Sweden)

    Jhamb Swaty

    2009-01-01

    Full Text Available Aim : The present study involved the in vitro comparison of root reinforcing abilities of two sealers, i.e., Ketac-Endo and Acroseal, in endodontically treated teeth in the presence and absence of smear layer. Materials and Methods : Fifty teeth were taken and sectioned at the cementoenamel junction. The teeth with faults were discarded and a total of 36 teeth were used for study. The samples were biomechanically prepared using step-back technique. In 10 teeth, the smear layer was preserved using sodium hypochlorite. Smear layers were removed from 10 teeth using 17% EDTA, and in another 10 samples, the smear layers were eliminated using 17% EGTA. The remaining samples served as controls. Samples were obturated with sealers using the lateral condensation technique. Ketac-Endo (3M is a glass ionomer based root canal sealer, and Acroseal (Septodont sealers were used. The teeth were then tested by using an Instron testing machine. Results : Ketac-Endo shows higher fracture resistance values in comparison to Acroseal. Other factors as the amount of tooth structure remaining, the agents used for the removal of smear layer and instrumentation techniques may alter the tooth resistance to fracture. Conclusion : Ketac-Endo shows higher fracture resistance values in comparison to Acroseal.

  20. Fracture Resistance of Endodontically Treated Maxillary Premolars Restored by Various Direct Filling Materials: An In Vitro Study

    Science.gov (United States)

    Mincik, Jozef; Timkova, Silvia; Urban, Renata

    2016-01-01

    The aim of this study is to compare the effect of various restorative materials on fracture resistance in maxillary premolars. Premolars (n = 64) with no restorations or cracks were selected. MOD cavities were prepared considering the buccolingual width to be equal to half of the intercuspal distance. The specimens were randomly divided into 8 groups, 8 specimens each: group A intact teeth, group B unfilled cavity, group C composite made by oblique layering technique, group D composite with 2 mm cusp coverage, group E bulk-filled posterior composite, group F glass-ionomer, group G amalgam, and group H composite with proximal boxes. The specimens were subjected to an axial compression load with the mean values of fracture resistance in group A: 1289 N, group B: 181.75 N, group C: 445.38 N, group D: 645.88 N, group E: 355.13 N, group F: 352.00 N, group G: 191.38 N, and group H: 572.00 N. There was no significant difference between groups B and G, between C and D, E, and F, and between group D and H. All other measurements were statistically significant. We conclude that composite restoration with cusp coverage is the most ideal nonprosthetic solution for endodontically treated teeth. Cusp coverage increases the fracture resistance compared to the conventional cavity design. PMID:27656212

  1. Fracture strength of custom-fabricated Celay all-ceramic post and core restored endodontically treated teeth

    Institute of Scientific and Technical Information of China (English)

    ZHANG Yu-xing; ZHANG Wei-hong; LU Zhi-yue; WANG Ke-li

    2006-01-01

    Background The increased use of ail-ceramic crown provides a rationale for tooth-colored core. Due to superior mechanicai properties, Vita Celay infiltration ceramic developed for crown and bridge works presents the potential for fabricating ail-ceramic posts and cores in one piece. This study was conducted to compare the fracture strength of endodontically treated teeth which were thereafter given different types of posts and cores and crowns restoration, respectively. The evaluated post-and-core systems are: custom-fabricated Celay ail-ceramic post-core, custom cast metal post-core, and prefabricated stainless steel post (Parapost) with and without 2.0 mm dentine ferrule.Methods Sixty freshly extracted human maxillary central incisors were endodonticaily treated and randomly divided into five groups with 12 samples each. Group A: Celay ceramic post-cores restored teeth with 2.0 mm dentine ferrule. Group B: Celay ceramic post-cores restored teeth with no dentine ferrule. Group C: cast metal post-cores restored teeth with 2.0 mm dentine ferrule. Group D: cast metal post-cores restored teeth with no dentine ferrule. Group E: prefabricated post and composite cores restored teeth with 2.0 mm dentine ferrule. All teeth were restored with Celay ceramic crowns. Each specimen was subjected to a load at a 45-degree angle to the long axis on MTS 810 material testing machine until failure, at crosshead speed of 0.02 em/minute. Analysis of variance followed by the Newman-Keuls pairwise multiple comparison tests were used to compare the results of the groups tested.Results There was a statistically significant difference among the five groups (P<0.01). Celay ceramic post-cores restored teeth with 2.0 mm dentine ferrule [(758.35±119.26) N] and cast metal post-cores restored teeth with 2.0 mm dentine ferrule [(756.63 ±166.22) N] had a significantly greater mean fracture strength than the other three groups in which no significant difference was observed. The 2.0 mm dentine

  2. Complicated Crown-Root Fracture Treated Using Reattachment Procedure: A Single Visit Technique

    Directory of Open Access Journals (Sweden)

    Akhil Rajput

    2011-01-01

    Full Text Available Complicated crown-root fracture of maxillary central and lateral incisors is common in case of severe trauma or sports-related injury. It happens because of their anterior positioning in oral cavity and protrusive eruptive pattern. On their first dental visit, these patients are in pain and need emergency care. Because of impaired function, esthetics, and phonetics, such patients are quite apprehensive during their emergency visit. Successful pain management with immediate restoration of function, esthetics and phonetics should be the prime objective while handling such cases. This paper describes immediate treatment of oblique crown root fracture of maxillary right lateral incisor with reattachment procedure using light transmitting fiber post. After two and half years, the reattached fragment still has satisfying esthetics and excellent function.

  3. Distal tibial pilon fractures (AO/OTA type B, and C treated with the external skeletal and minimal internal fixation method

    Directory of Open Access Journals (Sweden)

    Milenković Saša

    2013-01-01

    Full Text Available Background/Aim. Distal tibial pilon fractures include extra-articular fractures of the tibial metaphysis and the more severe intra-articular tibial pilon fractures. There is no universal method for treating distal tibial pilon fractures. These fractures are treated by means of open reduction, internal fixation (ORIF and external skeletal fixation. The high rate of soft-tissue complications associated with primary ORIF of pilon fractures led to the use of external skeletal fixation, with limited internal fixation as an alternative technique for definitive management. The aim of this study was to estimate efficacy of distal tibial pilon fratures treatment using the external skeletal and minimal internal fixation method. Methods. We presented a series of 31 operated patients with tibial pilon fractures. The patients were operated on using the method of external skeletal fixation with a minimal internal fixation. According to the AO/OTA classification, 17 patients had type B fracture and 14 patients type C fractures. The rigid external skeletal fixation was transformed into a dynamic external skeletal fixation 6 weeks post-surgery. Results. This retrospective study involved 31 patients with tibial pilon fractures, average age 41.81 (from 21 to 60 years. The average follow-up was 21.86 (from 12 to 48 months. The percentage of union was 90.32%, nonunion 3.22% and malunion 6.45%. The mean to fracture union was 14 (range 12-20 weeks. There were 4 (12.19% infections around the pins of the external skeletal fixator and one (3.22% deep infections. The ankle joint arthrosis as a late complication appeared in 4 (12.90% patients. All arthroses appeared in patients who had type C fractures. The final functional results based on the AOFAS score were excellent in 51.61%, good in 32.25%, average in 12.90% and bad in 3.22% of the patients. Conclusion. External skeletal fixation and minimal internal fixation of distal tibial pilon fractures is a good method for

  4. Effect of fibre-reinforced composite on the fracture resistance of endodontically treated teeth.

    Science.gov (United States)

    Ozsevik, Abdul Semih; Yildirim, Cihan; Aydin, Ugur; Culha, Emre; Surmelioglu, Derya

    2016-08-01

    The aim of this study is to evaluate the fracture resistance of root-filled teeth restored with fibre-reinforced composite (everX posterior). Fifty mandibular molars were divided into five groups (n = 10). Group 1: no treatment was applied (intact teeth). Group 2-5: canals were prepared and root filled. Group 2: no coronal restoration was placed. Group 3: teeth were coronally restored with composite. Group 4: composite restorations were performed following polyethylene fibre insertion at the cavity base. Group 5: composite resin placed over everX posterior. After thermocycling (5-55°C, 5000×), fracture resistance was measured. Mean force load for each sample was recorded in Newtons (N). Results were statistically analysed with one-way analysis of variance and post hoc Tukey's tests. The mean force required to fracture samples and standard deviations are as follows: group 1: 2859.5 ± 551.27 N, group 2: 318.97 ± 108.67 N, group 3: 1489.5 ± 505.04 N, group 4: 1958.3 ± 362.94 N, group 5: 2550.7 ± 586.1 N. everX posterior (group 5) was higher than groups 2, 3 and 4 (P  0.05). Placing fibre-reinforced composite under composite increased the fracture strength of root-filled teeth to the level of intact teeth.

  5. Greater Trochanter Reconstruction in Unstabl Intertrochanteric Fractures Treated With Cemented Bipolar Hemiarthroplasty: A Technical Note.

    Science.gov (United States)

    Subramanian, G V; Guravareddy, A V; Reddy, Anil Kumar K R; Chiranjeevi, T

    2012-01-01

    Cemented Bipolar arthroplasty is an established method for treatment of comminuted Intertrochanteric fractures. Reconstruction of greater trochanter is an essential technical step to avoid complications like abductor lurch gait. We here describe a technique of reconstruction and fixation of greater trochanter using cancellous screws with wide washers made of reconstruction plate and tension band wiring. This gives a stable fixation of greater trochanter and avoids cut out, slippage of implants. PMID:27298870

  6. Greater Trochanter Reconstruction in Unstabl Intertrochanteric Fractures Treated With Cemented Bipolar Hemiarthroplasty: A Technical Note

    OpenAIRE

    Subramanian, G V; Guravareddy, A V; Reddy, Anil Kumar K R; Chiranjeevi, T.

    2012-01-01

    Cemented Bipolar arthroplasty is an established method for treatment of comminuted Intertrochanteric fractures. Reconstruction of greater trochanter is an essential technical step to avoid complications like abductor lurch gait. We here describe a technique of reconstruction and fixation of greater trochanter using cancellous screws with wide washers made of reconstruction plate and tension band wiring. This gives a stable fixation of greater trochanter and avoids cut out, slippage of implants.

  7. In Hospital and 3-Month Mortality and Functional Recovery Rate in Patients Treated for Hip Fracture by a Multidisciplinary Team

    Science.gov (United States)

    Rostagno, Carlo; Buzzi, Roberto; Campanacci, Domenico; Boccacini, Alberto; Cartei, Alessandro; Virgili, Gianni; Belardinelli, Andrea; Matarrese, Daniela; Ungar, Andrea; Rafanelli, Martina; Gusinu, Roberto; Marchionni, Niccolò

    2016-01-01

    Objectives Medical comorbidities affect outcome in elderly patients with hip fracture. This study was designed to preliminarily evaluate the usefulness of a hip-fracture unit led by an internal medicine specialist. Methods In-hospital and 3-month outcomes in patients with hip fracture were prospectively evaluated in 121 consecutive patients assessed before and followed after surgery by a multidisciplinary team led by internal medicine specialist; 337 consecutive patients were recalled from ICD-9 discharge records and considered for comparison regarding in-hospital mortality. Results In the intervention period, patients treated within 48 hours were 54% vs. 26% in the historical cohort (P<0.0001). In-hospital mortality remained stable at about 2.3 per 1000 person-days. At 3 months, 10.3% of discharged patients had died, though less than 8% of patients developed postoperative complications (mainly pneumonia and respiratory failure). The presence of more than 2 major comorbidities and the loss of 3 or more BADL were independent predictors of death. 50/105 patients recovered previous functional capacity, but no independent predictor of functional recovery could be identified. Mean length of hospital stay significantly decreased in comparison to the historical cohort (13.6± 4.7 vs 17 ± 5 days, p = 0.0001). Combined end-point of mortality and length of hospitalization < 12 days was significantly lower in study period (27 vs 34%, p <0.0132). Conclusions Identification and stabilization of concomitant clinical problems by internal medicine specialists may safely decrease time to surgery in frail subjects with hip fracture. Moreover, integrated perioperative clinical management may shorten hospital stay with no apparent increase in in-hospital mortality and ultimately improve the outcome. These results are to be confirmed by a larger study presently ongoing at our institution. PMID:27389193

  8. Quality of life after pertrochanteric femoral fractures treated with a gamma nail: a single center study of 62 patients

    Directory of Open Access Journals (Sweden)

    Giessauf Christian

    2012-10-01

    Full Text Available Abstract Background Intramedullary nailing of pertrochanteric femoral fractures has grown in popularity over the past 2 decades likely because this procedure is associated with a low risk for postoperative morbidity and a fast recovery of function. The evaluation of outcomes associated with pertrochanteric nailing has mainly been based on objective measures. The purpose of the present study is to correlate patients’ health-related quality of life results after intramedullary nailing of pertrochanteric fractures with objective outcome measures. Methods We conducted a single-center study including 62 patients (mean age 80 ± 10 years with pertrochanteric fractures treated with a Gamma 3 Nail. Health related quality of life was measured using the Short Form-36. These results were compared to both US and Austrian age and sex-adjusted population norms. The objective outcome measures studied at one year postoperatively included Harris Hip Score, range of motion, leg length, body mass index, neck-shaft angle and grade of osteoarthritis. Results According to the Harris Hip Score 43 patients (67% had excellent or good results. There was no significant difference in the average neck-shaft angle comparing affected hip to non-affected hip at 12 months postoperatively. The average osteoarthritis score, for both the injured and uninjured hip, did not differ significantly. We found significant differences between the bodily pain, social functioning and mental health subscales and two summary scores of the Short-Form 36 in comparison to Austrian population norms. Complication rate was 8%. Conclusions The results of this study confirm that intramedullary nailing with the use of a Gamma Nail is a safe treatment option for stable and unstable pertrochanteric fractures. Despite good functional and radiographic results we noticed a substantial fall off in patients’ quality of life up to 12 months after operation.

  9. COMPARATIVE STUDY OF FOREARM FRACTURES TREATED WITH LOCKING COMPRESSION PLATE LIMITED CONTACT DYNAMIC COMPRESSION PLATE

    Directory of Open Access Journals (Sweden)

    Jayachandra Reddy

    2015-02-01

    Full Text Available OBJECTIVES: This study has been carried out to compare the functional outcome of fracture fixation in diaphyseal forearm fractures by using Locking Compression Plate versus Limited contact dynamic compression Plate. To study the difference in the duration of union & complications with LCP & LC - DCP. METHODOLOGY: It is a prospective randomised comparative study which was carried out from December 2012 to December 2014 in our In stitution. In Group I, 20 patients were subjected to open reduction and internal fixation with 3.5 mm stainless steel LCP and locking head/nonlocking screws. In Group II, 20 patients were managed by 3.5mm LCDCP and non - locking screws. Clinical assessments regarding pain and function, radiological assessments were undertaken at the final follow - up. RESULTS - The time required for LCP fixation (mean 93.5 min, range 75 - 120 min was found to be more than that required for LC - DCP (mean 81.94 min, range 60 - 110 mi n. But this time difference was not significant (P=0.07, unpaired t test. The mean time of union for the forearm fixed with LCP was found to be 18 weeks (range 14 - 26 weeks in comparison to 16 weeks (range 10 - 22 weeks for the LC - DCP group. CONCLUSION - LC plating is an effective treatment option for fractures shaft of forearm. The present study could not prove the superiority of LCP over LC - DCP. It is the proper application of the principles of plating and not the type of plate which decides the outco me. Further long - term multicentric study is required to prove behaviors of the implant.

  10. P31 - Long-Term Prospective Study of Osteoporotic Patients Treated with Percutaneous Vertebroplasty after Fragility Fractures

    Science.gov (United States)

    Mazzantini, M.; Torre, C.; Di Munno, O.

    2010-01-01

    Introduction: The purpose of this study was to evaluate factors that could increase the occurrence of new vertebral fractures (VFx) after percutaneous vertebroplasty (PVP) procedures. Methods: In our prospective study, we included patients of both sexes with osteoporosis (OP) and at least one painful VFx. We performed a baseline biochemical evaluation (including vitamin D plasma levels) and collected demographic, BMD, and clinical data. One hundred and fifteen patients were treated with PVP and assigned to oral bisphosphonates plus Ca and vitamin D. The patients returned for follow-up visits after 1, 3, and 6 months, and every 6 months thereafter. X-rays of the dorsolumbar spine were repeated every 12 months, or in the event of pain that may indicate VFx occurrence. Results: The mean follow-up duration was 39 +/− 16 months (range, 15–79). Thirty-two patients (27.8%) sustained new fragility VFx, all symptomatic. All the fractured patients agreed to undergo a new PVP. We compared the patients who had sustained new VFx to those who had not, and found significantly lower BMI, total hip, and femoral neck T-scores in the group with new VFx. Furthermore, baseline plasma levels of 25(OH) vitamin D (25(OH)D) were significantly lower in this group. Analysis of plasma levels of 25(OH)D 12 months after PVP showed that a significant difference still persisted: 22 +/− 12 (group with new VFx) vs 41 +/− 22 ng/ml (group with no VFx; p < 0.01). Conclusions: We found that in patients with OP treated with PVP, the incidence of new VFx was 27.8% after 39 months; low BMI, BMD, and vitamin D are factors associated with increased risk of new VFx in patients treated with PVP.

  11. Complete L5 burst fracture treated by 270-degree decompression and reconstruction using titanium mesh cage via a single posterior vertebrectomy

    Directory of Open Access Journals (Sweden)

    Wang Haibao

    2014-10-01

    Full Text Available 【Abstract】Complete burst fractures of the L5 is relatively uncommon. How to accomplish a rigid internal fixation as well as preserve motor function is an enormous challenge. We report such a case treated via a single posterior vertebrectomy with 270-degree decompression and reconstruction using titanium mesh cage. The disc between L5/S1 was preserved by placing the titanium mesh cage on the inferior endplate of the L5. We hope this method can offer a possible solution for other surgeons when they meet a similar fracture pattern. Key words: Decompression; Spinal fractures; Lumbar vertebrae

  12. Treating postmenopausal osteoporosis in women at increased risk of fracture - critical appraisal of bazedoxifene: a review

    DEFF Research Database (Denmark)

    Vestergaard, Peter; Thomsen, Iva Susanna vio Streym

    2010-01-01

    Several categories of drugs to treat osteoporosis exist in the form of bisphosphonates, strontium, parathyroid hormone, and selective estrogen receptor modulators (SERM). Advantages and disadvantages exist for each category as some patients may, for example, not tolerate bisphosphonates for gastr...

  13. Radiofrequency Kyphoplasty - An Innovative Method of Treating Osteoporotic Vertebral Body Compression Fractures

    Directory of Open Access Journals (Sweden)

    Drees P

    2011-01-01

    Full Text Available Osteoporotic vertebral body fractures are encountered increasingly often. Cement augmentation using vertebroplasty or balloon kyphoplasty are standardised and established procedures. However, the optimal cement viscosity at the time of cement augmentation has not yet been satisfactory resolved for either method. In other words, the time point of cement application is left to the surgeon’s subjective estimation. Early application of cement may cause cement leakage whereas late application may cause incomplete filling of the vertebral body. Radiofrequency kyphoplasty is a recently developed augmentation system that enables the surgeon to exert control when creating the cavity, as well as aids him in the placement and application of cement. Cement is applied by remote control and thus uniformly retains its properties. The method is presented in the following.

  14. Outcome of diaphyseal forearm fracture-nonunions treated by autologous bone grafting and compression plating

    Directory of Open Access Journals (Sweden)

    Albertoni Walter

    2009-05-01

    Full Text Available Abstract Background The treatment of forearm fracture-nonunions continues to represent a therapeutic challenge, and reported outcomes are moderate at best. Limiting aspects of this particular anatomic location include the relation between restoration of shaft length with the anatomy and long-term functional outcome of adjacent joints, as well as the risk of elbow and wrist stiffness related to prolonged immobilization. The present study was designed to assess the outcome of autologous bone grafting with compression plating and early functional rehabilitation in patients with forearm fracture non-unions. Methods Prospective follow-up study in 31 consecutive patients presenting with non-unions of the forearm diaphysis (radius, n = 11; ulna, n = 9; both bones, n = 11. Surgical revision was performed by restoring anatomic forearm length by autologous bone grafting of the resected non-union from the iliac crest and compression plating using a 3.5 mm dynamic compression plate (DCP or limited-contact DCP (LC-DCP. The main outcome parameters consisted of radiographic bony union and functional outcome, as determined by the criteria defined by Harald Tscherne in 1978. Patients were routinely followed on a short term between 6 weeks to 6 months, with an average long-term follow-up of 3.6 years (range 2 to 6 years. Results Radiographically, a bony union was achieved in 30/31 patients within a mean time of 3.5 months of revision surgery (range 2 to 5 months. Clinically, 29/31 patients showed a good functional outcome, according to the Tscherne criteria, and 26/31 patients were able to resume their previous work. Two postoperative infections occurred, and one patient developed a persistent infected nonunion. No case of postoperative failure of fixation was seen in the entire cohort. Conclusion Revision osteosynthesis of forearm nonunions by autologous iliac crest bone grafting and compression plating represents a safe and efficacious modality for the

  15. Thoracolumbar fracture dislocations treated by posterior reduction interbody fusion and segmental instrumentation

    Directory of Open Access Journals (Sweden)

    Xiao-Bin Wang

    2014-01-01

    Materials and Methods: A retrospective review of 30 patients who had sustained fracture dislocation of the spine and underwent single stage posterior surgery between January 2007 and December 2011 was performed. All the patients underwent single stage posterior pedicle screw fixation, decompression and interbody fusion. Demographic data, medical records and radiographic images were reviewed thoroughly. Results: Ten females and 20 males with a mean age of 39.5 years were included in this study. Based on the AO classification, 13 cases were Type B1, 4 cases were B2, 4 were C1, 6 were C2 and 3 cases were C3. The average time of the surgical procedure was 220 min and the average blood loss was 550 mL. All of the patients were followed up for at least 2 years, with an average of 38 months. The mean preoperative kyphosis was 14.4° and reduced to -1.1° postoperatively. At the final followup, the mean kyphosis was 0.2°. The loss of correction was small (1.3° with no significant difference compared to postoperative kyphotic angle (P = 0.069. Twenty seven patients (90% achieved definitive bone fusion on X-ray or computed tomography imaging within 1 year followup. The other three patients were suspected possible pseudarthrosis. They remained asymptomatic without hardware failure or local pain at the last followup. Conclusion: Single stage posterior reduction using segmental pedicle screw instrumentation, combined with decompression and interbody fusion for the treatment of thoracic or lumbar fracture-dislocations is a safe, less traumatic and reliable technique. This procedure can achieve effective reduction, sagittal angle correction and solid fusion.

  16. Aneurysmal Bone Cyst: An Uncommon Secondary Event in Calcaneal Chondroblastoma.

    Science.gov (United States)

    Barman, Sandip; Diwaker, Preeti; Bansal, Divya; Wadhwa, Neelam; Singh, Gurvinder

    2016-06-01

    Chondroblastoma is an uncommon benign bone tumour, involvement of epiphysis of long bones is typical. Chondroblastoma of the calcaneum is uncommon and its association with secondary aneurysmal bone cyst is even rarer. Only two cases of calcaneal chondroblastoma associated with secondary aneurysmal bone cyst have been reported till date. A 22-year-old male presented to the department of orthopaedics with complains of pain and swelling in the left heel since the last 10 months. On clinico-radiological grounds differentials considered were giant cell tumour of bone and aneurysmal bone cyst. In view of the histopathological findings of bone curettage and results of special stain and immunohistochemical marker, final diagnosis of chondroblastoma with secondary aneurysmal bone cyst, left calcaneum was rendered. Although rare, chondroblastoma should always be considered in osteolytic lesions of calcaneum. The identification of secondary aneurysmal bone cyst component is important as it has higher chances of recurrence than usual chondroblastoma. PMID:27504302

  17. Aneurysmal Bone Cyst: An Uncommon Secondary Event in Calcaneal Chondroblastoma.

    Science.gov (United States)

    Barman, Sandip; Diwaker, Preeti; Bansal, Divya; Wadhwa, Neelam; Singh, Gurvinder

    2016-06-01

    Chondroblastoma is an uncommon benign bone tumour, involvement of epiphysis of long bones is typical. Chondroblastoma of the calcaneum is uncommon and its association with secondary aneurysmal bone cyst is even rarer. Only two cases of calcaneal chondroblastoma associated with secondary aneurysmal bone cyst have been reported till date. A 22-year-old male presented to the department of orthopaedics with complains of pain and swelling in the left heel since the last 10 months. On clinico-radiological grounds differentials considered were giant cell tumour of bone and aneurysmal bone cyst. In view of the histopathological findings of bone curettage and results of special stain and immunohistochemical marker, final diagnosis of chondroblastoma with secondary aneurysmal bone cyst, left calcaneum was rendered. Although rare, chondroblastoma should always be considered in osteolytic lesions of calcaneum. The identification of secondary aneurysmal bone cyst component is important as it has higher chances of recurrence than usual chondroblastoma.

  18. Effect of immobilization on urine calcium excretion in orthopedic patients with pelvic fracture treated by skin traction

    Directory of Open Access Journals (Sweden)

    Ali Derakhshan

    2015-03-01

    Full Text Available Objectives: To determine the effects on urine calcium excretion of immobilization by skin traction in patients with pelvic fracture. Methods: In a prospective study, a consecutive series of patients with pelvic fracture treated by skin traction were enrolled. Serum (calcium, phosphorous, alkaline phosphatase, sodium, potassium, uric acid, BUN, creatinine and fasting urine calcium, creatinine, sodium, potassium and uric acid were checked within 48 hours of hospitalization and at 7, 14 and 21 days of immobilization and then after 3 months of mobilization. Trends in changes of variables were recorded. Results: Fifty five patients were enrolled in this study; they were 45 (81.8% males and 10 (18.2% females with a mean age 19.4 ± 12.7 years. We found that serum levels of calcium (p = 0.004, phosphorous (p = 0.047 and alkaline phosphatase (p = 0.001 increased significantly during the 3 weeks of immobilization. In the same way, urine calcium/ urine creatinine ratio increased significantly in the study period (p = 0.004. No symptomatic renal stone formation was observed during the study period. Conclusions: Immobilization even in short term causes hypercalciuria in orthopedic patients. Although it is transient and improves with subsequent mobilization, it is needed to be considered specifically by the team caring for this group of patients.

  19. 根管治疗术后的牙根纵折%Vertical root fractures in endodontically treated teeth

    Institute of Scientific and Technical Information of China (English)

    袁坤; 李娜

    2012-01-01

    Owing to both the effort of completely removing infectious source in root canal and the applica- tion of root canal shaping instruments with a big taper in root canal therapy procedure, root canal preparations are prone to be excessive and overzealous, which may weaken the root and lead to the development of root fracture. Complete horizontal and oblique root fractures can be easily detected by conventional periapical radiographs. However, it may be difficult to diagnose vertical root fracture ( VRF) , because the clinical signs and symptoms associated with VRF as well as radiographic presentations are often similar to those associated with unsuccessful endodontic treatment and with certain forms of periodontal disease. VRF in endodontically treated teeth is one of the most frustrating complications of root canal therapy, which results in tooth or root extraction. The present article systematically summarizes the prevalence, eti-ological factors, clinical presentations, diagnosis and treatment methods of VRF in endodontically treated teeth by reviewing related literatures.%在根管治疗过程中,为了彻底清除根管内感染源和大锥度根管预备器械的使用,常使根管预备过度,导致根管壁变薄而使牙根易发生折裂.通常情况下,完全的牙根横折和斜折,通过常规的X线根尖片即可明确诊断,但当牙根纵折时,则由于其临床症状和X线根尖片表现多与根管治疗失败和某些类型的牙周病类似,而使诊断困难,常导致患牙或病变牙根的拔除.本文通过相关文献回顾,就根管治疗术后牙根纵折的发生率、病因、临床表现、诊断和治疗作一综述.

  20. [Retrospective analysis of consecutively treated distal radius fractures with the external fixator].

    Science.gov (United States)

    Melik, N; Togninalli, D; Biegger, P

    1994-12-01

    The purpose of this study was to determine retrospectively some subjective and objective parameters following the operative treatment of 32 patients with "complex" (intraarticular and/or comminuted) fractures of the distal radius using the small AO external fixation device. The mean follow-up period was 20 months (minimum 4, maximum 48) and the mean age of the subjects was 62 years (minimum 27, maximum 91). Subjective results such as "general feeling", mobility, strength and pain, expressed with a scoring system (% of maximum obtainable points), showed an overall good result and ranged between 71% (pain), 81% (strength) and 91% (mobility and "general feeling"). Regarding the objective results, no major skin or soft tissue distress (Sudeck dystrophy) was noted. However, there was a general tendency towards a mobility deficit of the wrist operated on, which was statistically significant (P than 10 months), showed no relevant difference between the two groups (age of both similar), as expressed by age ( than 60 years); the data only showed differences in strength and pain (scores by 92% vs 82% for force and 92% vs 76% for pain) and in flexion and extension (-22.8% and -14%, P < 0.01).(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7855610

  1. Outcomes of long bone fractures treated by open intramedullary nailing at the St. Ann's Bay Hospital, Jamaica.

    Science.gov (United States)

    Barnes, D; McDowell, D

    2010-10-01

    Between May 2001 to August 2004, 35 patients had open nailing of long bones. There were 40 fractures fixed. Of these 40 fractures, there were 25 femoral fractures, 11 were tibial fractures and 4 were humeral fractures. There were 33 (82.5%) closed fractures and 7 (17.5%) open fractures. In the group of patients with open fractures, there were two Grade I, two Grade II and three Grade IIIB. Seven (20%) patients were lost to follow-up; all of whom had closed fractures. The final analysis as it relates to complications was done using 28 patients with 32 fractures. The majority of fractures healed without significant complication. All the patients with closed fractures went on to bony union. There was one non-union and three delayed unions. There were two infections (osteomyelitis) and this was from the open fracture cohort. This represents an infection rate of 28.6% in this cohort. Two (7.0%) patients had persistent pain and one (3.6%) patient had early removal of the nail because of failure of fixation. The mean time from injury to surgery for the fractured femur was 15.5 (range 0-49) days; fractured tibia 24.4 (range 0-40), days and fractured humerus 41.5 (20-81) days. The mean hospital stay was 18.9 (range 9-37) days for patients with fractured femur; for fractured tibia, it was 20.5 (range 3-82) days and for fractured humerus, it was 22.7 (range 3-82) days. The mean postoperative stay was 4.1 (range 1-14) days for fractured femur, 4.5 (range 1-14) days for fractured tibia and 4.0 (range 1-10) days for fractured humerus. The mean time to healing (consolidation) as defined by X-rays was 5.0 (range 3-11) months for fractured femur 5.2 (range 3-11) months for tibia and 7.0 (range 6-8) months for fractured humerus.

  2. The measurement of the rotational deformities with computed tomography in femoral shaft fractures of the children treated with early spica cast

    International Nuclear Information System (INIS)

    Twenty-eight children with femoral shaft fractures, treated with early spica cast, were evaluated with computed tomography (CT), for their femoral shaft rotational deformities. The femoral torsion angles were measured on both sides. If the torsion angle of the fractured side was more than the other side, it was considered as an internal rotational deformity and if it was less, it was considered as an external rotational deformity. Internal rotational deformities were detected in nine cases and external rotational deformities were detected in 17 cases. Rotational deformity was not observed in two cases. Four cases, with a rotational deformity more than 10 deg. , were corrected with a gypsotomy through the level of the fracture. We concluded that a rotational deformity, which is an important complication in conservative treatment of the femoral shaft fractures in children, can be determined exactly with CT and corrections on the spica cast can be made with a gypsotomy

  3. Results of Patello-Tibial Cerclage Wire Technique for Comminuted Patella Fractures Treated with Partial Patellectomy

    Directory of Open Access Journals (Sweden)

    Ender Alagöz

    2014-12-01

    Full Text Available Aim: Partial patellectomy and patellotibial cerclage technique used in comminuted inferior pole patellar fractures were evaluated and the results were discussed. Methods: Thirteen patients who have undergone partial distal patellar excision were evaluated in the study. In all patients, the inferior pole of the patella was resected, patellar tendon was sutured to the proximal patellar fragment and patellotibial cerclage was performed. At the last visit, the patients were evaluated using measurement of the distance between the superior pole of the patella and the tibial tubercle, the Lysholm knee scoring scale, knee range of motion and thigh circumference measurement. Results: The mean flexion value was 131.10 (±4.6 in normal knees and 117.20 (±8.0 in operated knees. The mean thigh diameter was 49.5 (±3.7 cm and 46.4 (±4.5 cm in normal knees and in operated knees, respectively. The mean Lysholm knee score in the patient group was 84.3 (±17.1 points. The mean distance between the superior pole of the patella and the tibial tubercle was 10.6 (±1.0 cm in normal knees and 10.1 (±1.2 cm in operated knees. The exstensor mechanism was intact in all patients and no revision surgery was performed. Conclusion: Patellotibial cerclage technique performed after partial patellectomy permits early motion and protects patients from harmful effects of immobilization; and good functional results are obtained if patients start early knee motion.

  4. Subtrochanteric and diaphyseal femur fractures in patients treated with alendronate: a register-based national cohort study

    DEFF Research Database (Denmark)

    Abrahamsen, Bo; Eiken, Pia; Eastell, Richard

    2009-01-01

    found that 7% of patients with atypical fractures were aln exposed, and the same was found for typical hip fractures. In the cohort study, the HR for subtrochanteric/diaphyseal fracture with aln was 1.46 (0.91-2.35, p = 0.12) compared with 1.45 (1.21-1.74, p fracture after adjustment......Alendronate (aln) is a potent bisphosphonate with a prolonged duration of action. Recent reports have found long-term aln use to be common in patients with subtrochanteric or proximal diaphyseal femur fracture, raising concerns that these fractures could be a consequence of excessive suppression...... of bone turnover. Two national observational register-based studies were performed: (1) cross-sectional study (N = 11,944) comparing age distribution, exposure, and trauma mechanisms between different types of proximal femur fractures and (2) matched cohort study in patients with prior nonhip fractures (N...

  5. Surface-enhanced Raman scattering study of the healing of radial fractures treated with or without Huo–Xue–Hua–Yu decoction therapy

    International Nuclear Information System (INIS)

    This study aimed to assess, through surface-enhanced Raman scattering (SERS) spectroscopy, the incorporation of calcium hydroxyapatite (CHA ∼960 cm−1) and other biochemical substances in the repair of complete radial fractures in rabbits treated with or without Huo–Xue–Hua–Yu decoction (HXHYD) therapy. A total of 18 rabbits with complete radial fractures were randomly divided into two groups; one group was treated with HXHYD therapy and the other without therapy acted as a control. The animals were sacrificed at 15, 30 and 45 d after surgery. Specimens were routinely prepared for SERS measurement and high quality SERS spectra from a mixture of bone tissues and silver nanoparticles were obtained. The mineral-to-matrix ratios from the control and treated groups were calculated. Results showed that both deposition content of CHA measured by SERS spectroscopy and the mineral-to-matrix ratio in the treated group were always greater than those of the control group during the experiment, demonstrating that HXHYD therapy is effective in improving fracture healing and that SERS spectroscopy might be a novel tool to assess fracture healing. (letter)

  6. Pilon骨折治疗的临床观察%The clinical observation of treating Pilon fracture

    Institute of Scientific and Technical Information of China (English)

    何文元

    2013-01-01

    Objective:To study the clinical effect of treating Pilon fracture. Methods:Choosed 87 patients of pilon fracture from Jan.2007 to Jan. 2013 to observe prognosis evaluation of different type patients. Results:The prognosis of type I, II, III patients had no difference, but recoverment of type IV, V patients were worse than other three types (P<0.05). According Kel an-Wadda types, recoverment of type A was bet er than type B (P<0.05). Conclusion: The violence in patients with injury and the position of the ankle joint, and the choice of operation time and directly affect the prognosis of Pilon fractures.%目的:探讨Pilon骨折治疗的临床观察。方法:选取并回顾性研究2007-01至2013-01于我院治疗严重Pilon骨折患者87例。对骨折不同分型患者预后进行评估。结果:参照 Ovadia-Beals 分型对术后恢复情况进行统计,Ⅰ、Ⅱ、Ⅲ型患者中恢复良好者无明显差异,但Ⅳ、Ⅴ型患者中恢复良好少于前三型,差异存在统计学意义(p<0.05)。参照Kel am-Wadda分型对术后恢复情况进行统计,A型恢复良好患者明显多于B型,差异存在统计学差异(p<0.05)。结论:患者暴力方式、程度,损伤部位与踝关节的位置以及手术时机与方式的选择都直接影响Pilon骨折预后。

  7. 无髓牙根纵裂的诊断%Diagnosis of vertical root fracture in endodontically treated teeth

    Institute of Scientific and Technical Information of China (English)

    范亚贤; 李华

    2014-01-01

    Objective To discuss the characteristics and diagnosis of vertical root fracture(VRF) in endodontically treated teeth. Methods Fourteen patients were diagnosed definitely by radiological examinations, flap elevations and being extracted, and retrospectively analysed the history, signs and the results of X-ray or cone beam computed tomography(CBCT) examinations. Results There were 6 molars, 4 premolars and 4 front teeth, respectively. All the 14 teeth had crown and 10 of them had posts. Conclusion The diagnosis of vertical root fracture in endodontically treated teeth is difficult. We should make diagnosis synthetically according to the history and clinical traits of patients.%目的:探讨无髓牙(即经过根管治疗的牙)根纵裂的临床特点和诊断依据。方法14例患牙经影像学检查、翻瓣或拔除等方法确诊的根纵裂无髓牙,回顾性分析其病史、临床体征及影像学检查结果。结果14例确诊患牙中,磨牙6颗,前磨牙4颗,前牙4颗。14例患牙均有牙冠修复(其中10例有桩核)。14例牙周探诊均可及局限性的深牙周袋(≥7 mm),根尖片表现以牙槽骨垂直吸收为主。5例患者有锥形束 CT 检查,其中1例通过 CT 直接诊断为根纵裂。结论无髓牙根纵裂的诊断可根据病史、临床特点、影像学检查等综合判断。

  8. Intrinsic mechanical behavior of femoral cortical bone in young, osteoporotic and bisphosphonate-treated individuals in low- and high energy fracture conditions

    Science.gov (United States)

    Zimmermann, Elizabeth A.; Schaible, Eric; Gludovatz, Bernd; Schmidt, Felix N.; Riedel, Christoph; Krause, Matthias; Vettorazzi, Eik; Acevedo, Claire; Hahn, Michael; Püschel, Klaus; Tang, Simon; Amling, Michael; Ritchie, Robert O.; Busse, Björn

    2016-02-01

    Bisphosphonates are a common treatment to reduce osteoporotic fractures. This treatment induces osseous structural and compositional changes accompanied by positive effects on osteoblasts and osteocytes. Here, we test the hypothesis that restored osseous cell behavior, which resembles characteristics of younger, healthy cortical bone, leads to improved bone quality. Microarchitecture and mechanical properties of young, treatment-naïve osteoporosis, and bisphosphonate-treated cases were investigated in femoral cortices. Tissue strength was measured using three-point bending. Collagen fibril-level deformation was assessed in non-traumatic and traumatic fracture states using synchrotron small-angle x-ray scattering (SAXS) at low and high strain rates. The lower modulus, strength and fibril deformation measured at low strain rates reflects susceptibility for osteoporotic low-energy fragility fractures. Independent of age, disease and treatment status, SAXS revealed reduced fibril plasticity at high strain rates, characteristic of traumatic fracture. The significantly reduced mechanical integrity in osteoporosis may originate from porosity and alterations to the intra/extrafibrillar structure, while the fibril deformation under treatment indicates improved nano-scale characteristics. In conclusion, losses in strength and fibril deformation at low strain rates correlate with the occurrence of fragility fractures in osteoporosis, while improvements in structural and mechanical properties following bisphosphonate treatment may foster resistance to fracture during physiological strain rates.

  9. Intrinsic mechanical behavior of femoral cortical bone in young, osteoporotic and bisphosphonate-treated individuals in low- and high energy fracture conditions.

    Science.gov (United States)

    Zimmermann, Elizabeth A; Schaible, Eric; Gludovatz, Bernd; Schmidt, Felix N; Riedel, Christoph; Krause, Matthias; Vettorazzi, Eik; Acevedo, Claire; Hahn, Michael; Püschel, Klaus; Tang, Simon; Amling, Michael; Ritchie, Robert O; Busse, Björn

    2016-01-01

    Bisphosphonates are a common treatment to reduce osteoporotic fractures. This treatment induces osseous structural and compositional changes accompanied by positive effects on osteoblasts and osteocytes. Here, we test the hypothesis that restored osseous cell behavior, which resembles characteristics of younger, healthy cortical bone, leads to improved bone quality. Microarchitecture and mechanical properties of young, treatment-naïve osteoporosis, and bisphosphonate-treated cases were investigated in femoral cortices. Tissue strength was measured using three-point bending. Collagen fibril-level deformation was assessed in non-traumatic and traumatic fracture states using synchrotron small-angle x-ray scattering (SAXS) at low and high strain rates. The lower modulus, strength and fibril deformation measured at low strain rates reflects susceptibility for osteoporotic low-energy fragility fractures. Independent of age, disease and treatment status, SAXS revealed reduced fibril plasticity at high strain rates, characteristic of traumatic fracture. The significantly reduced mechanical integrity in osteoporosis may originate from porosity and alterations to the intra/extrafibrillar structure, while the fibril deformation under treatment indicates improved nano-scale characteristics. In conclusion, losses in strength and fibril deformation at low strain rates correlate with the occurrence of fragility fractures in osteoporosis, while improvements in structural and mechanical properties following bisphosphonate treatment may foster resistance to fracture during physiological strain rates.

  10. Radiological and functional outcome in extra-articular fractures of lower end radius treated conservatively with respect to its position of immobilization

    Directory of Open Access Journals (Sweden)

    Rajan Sunil

    2008-01-01

    Full Text Available Background: Extra-articular fractures of lower end radius are conventionally immobilized in palmar flexion and ulnar deviation. In view of poor functional results, the conventional method of immobilization is giving way to dorsiflexed-immobilized method. The aim of our study is to evaluate and compare the radiological and functional outcome in extra-articular fractures of lower end radius treated conservatively with respect to its position of immobilization. Materials and Methods: Sixty-four patients, all above 20 years of age with closed extra-articular fractures of lower end radius who were treated conservatively by close reduction and below elbow cast application constitute the clinical material. Irrespective of fracture geometry the patients were randomly allocated to dorsal or palmar flexed immobilized position of wrist. Patients were followed up for a minimum six-month period. The radial tilt, palmar tilt and ulnar variance are measured at prereduction, postreduction and at 6 month followup. The results were scored by Demerit Scoring System of Saito. Results: All fractures united. Individual movement of dorsiflexion, palmar flexion, supination, pronation and radial-ulnar deviation were all significantly better in the dorsiflexed-immobilized group as compared with the palmar flexed immobilized group. Grip strength recovery with subjective assessment was better in the dorsiflexed group (77% as compared to the palmar flexed group (23%. Radiological parameters were markedly better in the dorsiflexed group. Ninety-one per cent of patients in the dorsiflexed group had excellent to good results as compared to 66% in the palmar flexed group. Conclusion: Functional results of extra-articular fractures of lower end radius are superior if the fractures after reduction are immobilized in dorsiflexion of wrist rather than in conventional palmar flexion position.

  11. A comparison between the effect of zirconia-coated FRC and glass fiber posts on the fracture resistance of endodontically treated teeth

    Directory of Open Access Journals (Sweden)

    Ezatollah Jalalian

    2014-04-01

    Full Text Available   Background and Aims : The root fracture resistance of endodontically treated teeth depends on the types of posts. The aim of this study was to compare the effect of two types of bonded non-metallic posts with different elasticity modulus on the fracture resistance of endodontically treated teeth under compressive loads.   Materials and Methods: In this in vitro experimental study, 20 fresh extracted mandibular premolars were selected and sectioned adjacent to the CEJ and then were endodontically treated. The specimens were randomly divided into two groups (n=10. After post space preparations, the fiber RTD Light posts (R.T.D, France and zirconia coated fiber posts (ICE light, Danville were cemented into the root canals. Composite resin (Lumiglass R.T.D, France cores were built up. Aluminium foil was used to mimic the PDL, and the specimens were embedded in acrylic resin and tested in a Universal Testing Machine. A compressive load was applied at a 90 degree angle until fracture at a crosshead speed of 1mm/min. Data were analyzed using one-way ANOVA and T test .   Results: The mean fracture resistance of R.T.D group was (1083.11 ± 156.74 (N and the mean of ICE light group was (865.18 ± 106.24 (N. The highest mean fracture resistance was observed in RTD fiberglass and a statistically significant difference was observed between the two groups (P<0.001.   Conclusion: FRC posts with zirconia coating due to unfavorable fractures of the teeth should be used with caution, and thus, fiber posts are preferred.

  12. Analysis the outcome of proximal humeral fracture in eld treated with locking plates%锁定钢板治疗老年肱骨近端骨折

    Institute of Scientific and Technical Information of China (English)

    张虎; 张凯宁; 任延军

    2011-01-01

    ObjectiveTo observe the clinical effect of proximal humeral fracture in eld treated with locking plates. Method From March 2007 to September 2009, 34 patients with proximal humeral fracture were all treated with locking plates.The average age of patients was 69.5 years(range 60~81).According to Neer classification :2 parts fracture 9cases, 3 parts fracture 19cases, 4 parts fracture 6 cases. Result All patients were all followed up for 8~ 18 months(average 9 months), all fractures occurred bone union, the average time for fracture healing was 3~5 months.The shoulder joint function was evaluated by Neer functional assessment system:excellent 25 cases, good 9 cases. Conclusion Locking plate in treating proximal humeral fracture in eld can obtain satisfactic result and is a good method internal fixation of proximal humeral fracture in eld at present.%目的 探讨应用肱骨近端锁定钢板治疗老年人肱骨近端骨折的疗效.方法 2007年3月~2009年9月使用肱骨近端锁定钢板治疗肱骨近端骨折34例,年龄60~81岁,平均69.5岁.骨折按Neer分型:2部分骨折9例、3部分骨折19例、4部分骨折6例.结果 34例均获随访,随访8~18个月,平均(7.5+1.5)个月.均获骨性愈合,平均愈合时间3~5月.肩关节功能按Neer疗效评分系统评定,优25例、良9例.结论 锁定加压钢板治疗老年人骨折疗效满意,是目前治疗肱骨近端骨折较理想的内固定方法.同时重视肩袖损伤的修复,术后能早期进行功能锻炼,功能恢复良好.

  13. Plantar fasciitis and calcaneal spur formation are associated with abductor digiti minimi atrophy on MRI of the foot

    Energy Technology Data Exchange (ETDEWEB)

    Chundru, Usha [Maimonides Medical Center, Department of Radiology, Brooklyn, NY (United States); Liebeskind, Amy; Beltran, Javier [Maimonides Medical Center, Department of Radiology, Brooklyn, NY (United States); Beachwood, Franklin and Seidelmann Subspecialty Radiology, Beachwood, OH (United States); Seidelmann, Frank; Franklin, Peter [Beachwood, Franklin and Seidelmann Subspecialty Radiology, Beachwood, OH (United States); Fogel, Joshua [Maimonides Medical Center, Department of Radiology, Brooklyn, NY (United States); Brooklyn College, Department of Economics, Brooklyn, NY (United States)

    2008-06-15

    To determine the association of atrophy of the abductor digiti minimi muscle (ADMA), an MRI manifestation of chronic compression of the inferior calcaneal nerve suggesting the clinical diagnosis of Baxter's neuropathy, with MRI markers of potential etiologies, including calcaneal spur formation, plantar fasciitis, calcaneal edema, Achilles tendinosis and posterior tibial tendon dysfunction (PTTD). Prevalence of calcaneal spur formation, plantar fasciitis, calcaneal edema, Achilles tendinosis and PTTD was assessed retrospectively on 100 MRI studies with ADMA and 100 MRI studies without ADMA. Patients ranged in age from 10-92 years. Pearson chi-square analyses and Fisher's exact test were used to compare prevalence of the above findings in patients with and without ADMA. Logistic regression was used to determine which variables were significantly associated with ADMA. Among patients with ADMA, there was significantly greater age (57.2 years vs 40.8 years, p < 0.001), presence of Achilles tendinosis (22.0% vs 3.0%, P<0.001), calcaneal edema (15.0% vs 3.0%, P = 0.005), calcaneal spur (48.0% vs 7.0%, P < 0.001), plantar fasciitis (52.5% vs 11.0%, P<0.001), and PTTD (32.0% vs 11.0%, P<0.001). After multivariate logistic regression analysis, only age [odds ratio (OR) 1.06, 95% confidence interval (CI) 1.03, 1.09], calcaneal spur (OR 3.60, 95% CI 1.28, 10.17), and plantar fasciitis (OR 3.35, 95% CI 1.31, 8.56) remained significant. Advancing age, calcaneal spur, and plantar fasciitis are significantly associated with ADMA. Their high odds ratios support the notion of a possible etiologic role for calcaneal spur and plantar fasciitis in the progression to Baxter's neuropathy. (orig.)

  14. EARLY FUNCTIONAL RESULTS OF UNSTABLE PERTROCHANTERIC FRACTURES TREATED WITH PROXIMAL FEMORAL NAILS IN A PERIPHERAL TERTIARY CARE CENT RE

    Directory of Open Access Journals (Sweden)

    Bharath Kumar

    2015-05-01

    Full Text Available BACKGROUND : Pertrochanteric fractures forms a major share of proximal femoral fractures in young and old . Proper implant selection and surgical planning plays a pivotal role in providing fracture union and early rehabilitation of patients to prevent complications due to recumbency . AIM : The aim of this retrospective study is to assess the results of proximal femoral nails in unstable pertrochanteric f ractures . MATERIALS AND METHODS : This study was performed in the Department of Orthopaedic Surgery , Chettinad hospital and research institute , Kelambakkam between November 2012 and December 2014 . 15 patients with pertrochanteric fractures were retrospectively followed . Among the fifteen 9 were male and 6 were female with an average age of 43 . Eleven patients sustained Intertrochanteric fractures , 8 of A2 type and 3 of A3 type according to AO classification . 4 patients had subtroch anteric fractures of seinseimer Type 5 . RESULTS : Short PFN was used in all the 11 Intertrochanteric fractures and long PFN was used in the 4 subtrochanteric fractures . All fractures healed by around 3 . 5 months . There is one case of varus malunion and one c ase of screw pullout which required implant removal . The limitations of this study are its retrospective nature , small sample size and short follow up . CONCLUSION : Our results show that proximal femoral nails being load sharing implants form an ideal choic e for stabil ising pertrochanteric fractures . Minimally invasive technique of insertion with less blood loss make it an ideal choice in such complex scenarios .

  15. Comparison of the fracture resistance of endodontically treated teeth restored with prefabricated posts and composite resin cores with different post lenghts

    Directory of Open Access Journals (Sweden)

    Accácio Lins do Valle

    2007-02-01

    Full Text Available OBJECTIVE: This study evaluated the fracture strengths of endodontically treated teeth restored with prefabricated posts with different post lengths. MATERIAL AND METHODS: Thirty freshly extracted canines were endodontically treated. They were randomly divided into groups of 10 teeth and prepared according to 3 experimental protocols, as follows; Group 1/3 PP: teeth restored with prefabricated post and composite resin core (Z250 with post length of 5.0mm; Group 1/2 PP and Group 2/3 PP: teeth restored with prefabricated post and composite resin core (Z250 with different combinations of post length of 7.5mm and 10mm, respectively. All teeth were restored with full metal crowns. The fracture resistance (N was measured in a universal testing machine (crosshead speed 0.5mm/min at 45 degrees to the tooth long axis until failure. Data were analyzed by one-way analysis of variance (alpha=.05. RESULTS: The one-way analysis of variance demonstrated no significant difference among the different post lengths (P>.05 (Groups 1/3 PP = 405.4 N, 1/2 PP = 395.6 N, 2/3 PP = 393.8 N. Failures occurred mainly due to core fracture. CONCLUSIONS: The results of this study showed that an increased post length in teeth restored with prefabricated posts did not significantly increase the fracture resistance of endodontically treated teeth.

  16. Comparison of unipedicular and bipedicular percutaneous kyphoplasty for treating osteoporotic vertebral compression fractures:a meta-analysis

    Institute of Scientific and Technical Information of China (English)

    LI Lian-hua; SUN Tian-sheng; LIU Zhi; ZHANG Jian-zheng; ZHANG Yan; CAI Yan-hong; WANG Hao

    2013-01-01

    Background Percutaneous vertebroplasty (PKP) has proved its effectiveness regarding minimal invasion,rapid pain reduction,safe cement augmentation,restoring vertebral height,and accelerating complete recovery of osteoporotic vertebral compression fractures (OVCFs).Whether unipedicular or bipedicular PKP provides a better outcome is controversial.Methods We searched PubMed,Cochrane Database of Systematic Reviews,Cochrane Central Register of Controlled Trials,Web of Knowledge,Chinese Biomedical Literature Database,and Wanfang Data from January 1980 to March 2013 with "kyphoplasty","unipedicular","bipedicular","compression fracture",and "randomized controlled trial".Risk of bias in the included studies was assessed according to a 12-item scale.Meta-analysis was performed.Dichotomous and continuous variables were calculated using the odds ratio (OR) and standardized mean difference (SMD),respectively.Results Seven studies involving 440 patients and 559 vertebral bodies met the criteria for inclusion.Among them,one randomized controlled trial had a high risk of bias and six a low risk.The pain visual analogue scale (VAS) SMDs were -0.02 (P=0.88) for short-term follow-up (≤3 months) and 0.03 (P=0.82) for long-term follow-up (≥ 1 year).Oswestry Disability Index (ODI) SMDs at short-and long-term follow-up were not statistically significant (-0.04,P=0.77 and-0.07,P=0.74,respectively).This meta-analysis showed greater polymethylmethacrylate volume (SMD-1.08,P=0.00) and operation time (SMD-2.40,P=0.00),favoring unipedicular PKP.Radiographic outcomes-preoperative kyphosis angle,restoration rate,reduction angle,loss of reduction angle-were not statistically different between the groups.Pooled analyses of cement leakage and subsequent adjacent OVCFs showed no significant differences between the groups,with OR=0.82 (P=0.79) and OR=1.41 (P=0.70),respectively.Conclusions This meta-analysis comparing unipedicular and bipedicular PKP demonstrated no significant differences

  17. Characteristics of foot fractures in HIV-infected patients previously treated with tenofovir versus non-tenofovir-containing highly active antiretroviral therapy

    Directory of Open Access Journals (Sweden)

    Horizon AA

    2011-06-01

    Full Text Available Arash A Horizon1, Robert J Joseph2, Qiming Liao3, Steven T Ross3, Gary E Pakes31Center for Rheumatology, 2Surgical Podiatry, Los Angeles, CA, USA; 3GlaxoSmithKline, Research Triangle Park, NC, USASummary: In a retrospective case series study, medical records were evaluated for all male patients infected with human immunodeficiency virus (HIV diagnosed over a one-year period with foot fractures (n = 30 confirmed by magnetic resonance imaging at a Los Angeles outpatient private practice rheumatology clinic. Proportionally more patients had received tenofovir prefracture (17 [57%] than those who had not (13 [43%]. At fracture diagnosis, these two groups were similar in median age (49 versus 48 years, HIV-1 RNA (both 1.7 log10 copies/mL, CD4 count (300 versus 364/mm3, time between HIV diagnosis and foot fracture (both 17 years, family history of degenerative bone disease (24% versus 23%, prevalence of malabsorption syndrome, renal failure, calcium deficiency, or vitamin D deficiency, and concurrent use of bisphosphonates, calcitonin, and diuretics. However, more tenofovir-treated patients had osteoporosis (35% versus 8%, stress-type fractures (53% versus 31%, concurrent fractures (12% versus 0%, wasting syndrome (29% versus 15%, truncal obesity (18% versus 8%, smoked cigarettes (more than one pack/day for more than one year; 35% versus 8%, dual energy X-ray absorptiometry (DEXA T scores <–2.4 (denoting osteoporosis at the femur (24% versus 9% and spine (47% versus 36%, and had received protease inhibitors (71% versus 46%, non-nucleoside reverse transcriptase inhibitors (24% versus 0%, prednisone (24% versus 0%, testosterone (47% versus 23%, and teriparatide (29% versus 8%. Median time from tenofovir initiation until fracture was 2.57 (range 1.17–5.69 years. In conclusion, more foot fractures were observed in tenofovir-treated patients than in non-tenofovir-treated patients with HIV infection. Comorbidities and/or coadministered drugs may have

  18. Pneumothorax complicating isolated clavicle fracture.

    Science.gov (United States)

    Hani, Redouane; Ennaciri, Badr; Jeddi, Idriss; El Bardouni, Ahmed; Mahfoud, Mustapha; Berrada, Mohamed Saleh

    2015-01-01

    Isolated clavicle fractures are among the commonest of traumatic fractures in the emergency department. Complications of isolated clavicle fractures are rare. Pneumothorax has been described as a complication of a fractured clavicle only rarely in English literature. In all the reported cases, the pneumothorax was treated by a thoracostomy and the clavicle fracture was treated conservatively. In our case, the pneumothorax required a chest drain insertion and the clavicle fracture was treated surgically with good result.

  19. Subtrochanteric hip fractures treated with cerclage cables and long cephalomedullary nails: a review of 17 consecutive cases over 2 years.

    LENUS (Irish Health Repository)

    Kennedy, Muiris T

    2011-11-01

    The conflict between the anatomist and biologist surgeons is exemplified by the debate about subtrochanteric hip fractures. Closed intramedullary nailing is biologically friendly but may result in prolonged procedures and malunion. By contrast, accurate anatomical open reduction may disturb the biological composition of the fracture environment.

  20. A CLINICO-METALLURGICAL STUDY OF IMPLANT BREAKAGE IN DIAPHYSEAL FRACTURES OF HUMERUS, TREATED BY PRIMARY 316L SS DCP FIXATION

    Directory of Open Access Journals (Sweden)

    Rahul

    2014-11-01

    Full Text Available : Implant breakage is a catastrophic event for the patient and for the surgeon. Hence our aim was to assess the reasons for plate breakage in humeral diaphyseal fractures treated by 316 L SS DCP.A total of ten cases in Govt. medical college Trivandrum during period of June 2011 to November 2013, who were treated initially by plating of humerus presented with plate breakage were studied. Factors like weight bearing, osteoporosis and infection the usual confounding factors in any study does not feature in our study as only diaphyseal humeral fractures fixed with stainless steel DCP were studied and all patients were young. Pre and post-operative X-rays were evaluated by two surgeons to assess fracture and quality of fixation. Removed failed plates and controls were sent for metallurgical analysis. Presence of far cortex commination and empty screw hole (70% at fracture site were the commonest clinical cause and corrosion especially pitting (90% was the commonest metallurgic cause of plate breakage. When more than two clinical and metallurgical factors coincided implants failed within two years denoting a cumulative effect.

  1. Clinical Observation of External Use of Radix Clematidis with Mature Vinegar for the Treatment of Calcaneal Spur%外用威灵仙配合陈醋治疗跟骨骨刺临床观察

    Institute of Scientific and Technical Information of China (English)

    张董喆; 史晓林

    2013-01-01

    Objective:To study the clinical effects of external use of radix clematidis with mature vinegar for the treatment of calcaneal spur. Methods:51 patients with calcaneal spur were applied with decoction of radix clematidis and mature vinegar to soak the affected foot, and then the drug dregs and vinegar were used for external application in the affected part. Once a day, and 20 days was regarded as a course of treatment. Results:In 51 patients,20 cases were cured;18 cases were effective;3 cases were ineffective. The effective rate was 94. 1%. Conclusion: External use of radix clematidis with mature vinegar has marked clinical therapeutic effect in treating calcaneal spur.%目的:探讨外用威灵仙配合陈醋治疗跟骨骨刺的临床疗效.方法:将51例跟骨骨刺患者,取威灵仙煎汤加陈醋浸泡患足,药渣加醋外敷患处跟骨,每日1次,连用20 d.结果:51例患者中治愈20例,显效10例,有效18例,无效3例.有效率为94.1%.结论:外用威灵仙配合陈醋治疗跟骨骨刺疗效显著.

  2. Hip and fragility fracture prediction by 4-item clinical risk score and mobile heel BMD: a women cohort study

    Directory of Open Access Journals (Sweden)

    Thulesius Hans

    2010-03-01

    Full Text Available Abstract Background One in four Swedish women suffers a hip fracture yielding high morbidity and mortality. We wanted to revalidate a 4-item clinical risk score and evaluate a portable heel bone mineral density (BMD technique regarding hip and fragility fracture risk among elderly women. Methods In a population-based prospective cohort study we used clinical risk factors from a baseline questionnaire and heel BMD to predict a two-year hip and fragility fracture outcome for women, in a fracture preventive program. Calcaneal heel BMD was measured by portable dual X-ray laser absorptiometry (DXL and compared to hip BMD, measured with stationary dual X-ray absorptiometry (DXA technique. Results Seven women suffered hip fracture and 14 women fragility fracture/s (at hip, radius, humerus and pelvis among 285 women; 60% having heel BMD ≤ -2.5 SD. The 4-item FRAMO (Fracture and Mortality Index combined the clinical risk factors age ≥80 years, weight Conclusions In a follow-up study we identified high risk groups for hip and fragility fracture with our plain 4-item risk model. Increased fracture risk was also related to decreasing heel BMD in calcaneal bone, measured with a mobile DXL technique. A combination of high FRAMO Index, prior fragility fracture, and very low BMD restricted the high risk group to 11%, among whom most hip fractures occurred (71%. These practical screening methods could eventually reduce hip fracture incidence by concentrating preventive resources to high fracture risk women.

  3. STUDY OF THE EFFECT OF DIRECT & INDIRECT COMPOSITE RESTORATIONS ON RESISTANCE TO MAXILLARY PREMOLLAR TEATH FRACTURE TREATED BY ROOT CANAL METHOD

    Directory of Open Access Journals (Sweden)

    M MOUSAVINASAB

    2003-12-01

    Full Text Available Finding a universally approved system to restore pulpess teeth has been a goal of many of dental researches. The restorative system should have enough ability to withstand masticator forces, while preserving as much tooth structure as possible. The purpose of this study was to compare the effects of light and heat curing composite with light curing composite restoration method on fracture resistance of restored teeth. Forty healthy maxillary premolar teeth were chosen, in thirty of samples endodontic treatment performed and MOD cavities were prepared as to weaken tooth structures, the specimens were divided to 4 groups containing 10 specimens as follows. Group 1: Unprepared Group2: Restored with direct light curing composite resin. Group3: Restored with light and heat curing composite resin as inlay without cementing surface treatment. Group4: Restored with light and heat curing composite resin as inlay with cementing surface treatment. All samples were subjected to compressive load by testing machine. The mean fracture load in KGF for groups 1,2,3 and 4 were 98.96, 58.72,54.04,78.36 KGF respectively. From this study it may be concluded that the use of light and heat curing methods and cementing surface treating compared with light curing and light and heat curing method without cementing surface treating will more increase fracture resistance of endodontically treated maxillary premolars.

  4. Redislocation After a Failed Surgery to Treat C6/7 Fracture-Dislocation With Pedicular Fracture of the C6 Vertebra: Case Report of a Successful Revision Surgery, Analysis of the Causes, and Discussion of Revision Surgical Strategies.

    Science.gov (United States)

    Yang, Yi; Ma, Litai; Li, Tao; Liu, Hao

    2016-03-01

    Cervical spinal fracture-dislocation with pedicular fracture of the vertebra has been little reported and the management of such a patient is difficult. Considering the little knowledge of this area, we present this special case of a successful revision surgery for the treatment of redislocation after a failed surgery to treat C6/7 fracture-dislocation with pedicular fracture of the C6 vertebra to share our experience.A 45-year-old male patient presented to our hospital with history of neck pain for 4 months. According to his medical records, he was involved in an architectural accident and diagnosed with C6/7 fracture-dislocation with pedicular fracture of the C6 vertebra (ASIA: D). A surgery of posterior lateral mass screw fixation (bilateral in C5 and C7; left side in C6) was performed in a different institution. However, 4 months after his primary surgery, he was still troubled by serious neck pain and muscle weakness in all right side limbs. The physical examination of the patient showed hypoesthesia in the right side limbs, myodynamia of the right side limbs weakened to Grade 4. Cervical X-rays, computed tomography (CT), and magnetic resonance imaging confirmed the redislocation of C6/7. A successful revision surgery of anterior cervical corpectomy and fusion (ACCF) with nanohydroxyapatite/polyamide 66 composite fulfilled with vertebral autograft plus anterior plate was performed. The 3 months postoperative X-rays and CT scan showed the good position of the implant and bony fusion. The patient's neck pain was relived and the neurological function recovered to ASIA E grade at the 3rd month follow-up.ACCF with nanohydroxyapatite/polyamide 66 composite fulfilled with vertebral autograft plus anterior plate is effective for the treatment of redislocation after a failed surgery in patients of fracture-dislocation with pedicular fracture. The best method to avoid such a failed surgery is a combined anterior-posterior approach surgery in our opinion. PMID:26962843

  5. 跟骨内移截骨治疗获得性扁平足临床分析%Acquired flat foot medial displacement calcaneal osteotomy

    Institute of Scientific and Technical Information of China (English)

    张奉琪; 王慧娟; 张奇; 赵海涛; 李智勇; 高巍; 张英泽

    2011-01-01

    [ Objective] To study the c haracteristic and clinic curative effect of the acquired flatfoot treated by a medial displacement calcaneal osteotomy. [ Methods] From Jan. 2006 ~ Dec. 2008, 31 patients with an average age of 26. 7 years (range, 19 ~50 years), were treated by a medial displacement calcaneal osteotomy together with other technique. Seventeen of them were male and 14 were female. The lateral position, calcaneal axial and CT of calcaneal were taken preoperatively. The mean first talocalcaneal angle was 22.3° ( range, 5° ~ 32°) . All patients had contracture of achilles tendon, posterior tibial tendon dysfunction, calcaneovalgus, forefoot pronation and abduction ( weight bearing ) and pains. The American Orthopaedic Foot and Ankle Society (AOFAS) Hindfoot Scale was 45.8. Posterior tibial tendon irsufficiency (PTTI) were stageⅡ. Thirteen feet were treated by a medial displacement calcaneal osteotomy, 4 feet by a medial displacement calcaneal osteotomy and tendocalcaneus lengthening, 14 feet by a medial displacement calcaneal osteotomy , tendo calcaneus lengthening and flexor digitorum longus tendon transfer. [ Results] After a mean follow up of 18. 8 months (range, 6 ~ 26 months), the medial longitudinal arch improved postoperatively, 10 feets pain disappeared, 15 foot reliefed and 6 foot remained. The mean first talocalcaneal angle was 3.2° (range, 0° ~7°) (t = 22. 57, P≤0. 001 ), strephexopodia and the abduction of foot obviously improved . The rating of clinic curative effect was 80. 6% (25/31) . The American Orthopaedic Foot and Ankle Society (AOFAS) Hindfoot Scale was 84. 5. [ Conclusion ] Medial displacement calcaneal osteotomy treating the flexible flatfoot can reliablely correct calcaneovalgus , partly resume the medial longitudinal arch, improve weight bearing and biomechanical characteristic of foot and ankle. We can combine with other technique to improve curativeeffect of the acquired flat foot. The operative indication

  6. Proximal Femoral Nail Antirotation Versus Reverse Less Invasive Stabilization System-distal Femur for Treating Proximal Femoral Fractures: A Meta-analysis.

    Science.gov (United States)

    Jiang, Xuan; Wang, Ying; Ma, XinLong; Ma, JianXiong; Wang, Chen; Zhang, ChengBao; Han, Zhe; Sun, Lei; Lu, Bin

    2016-04-01

    The aim of this study was to compare the effectiveness and safety of 2 surgical techniques that are used to treat proximal femoral fractures.A systematic literature search (up to December 2014) was conducted in Medline, Embase, PubMed, and The Cochrane Central Register of Controlled Trials to screen for studies comparing proximal femoral nail antirotation (PFNA) with less invasive stabilization system-distal femur (LISS-DF) for proximal femoral fractures. Two authors independently assessed the methodological quality of the included studies and extracted data. Surgical information and postoperative outcomes were analyzed.A total of 7 studies with 361 patients who satisfied the eligibility criteria included 3 randomized controlled trials and 4 case-controlled trials associated with PFNA versus LISS in treating proximal femoral fractures. Our results demonstrated that there was a significant reduction in hospital stay and time to weight-bearing ambulation and bone healing for PFNA compared with LISS (odds ratio [OR] -1.48, 95% confidence interval [CI] -2.92 to -0.05; OR -7.08, 95% CI -8.32 to -5.84; OR -2.71, 95% CI -4.76 to 0.67). No statistically significant difference was observed between the 2 groups for operative time, blood loss volume, Harris hip score, and incidence of complications.Based on the results of this analysis, we inferred that PFNA is safer and more effective than reverse LISS-DF in patients undergoing osteosynthesis for proximal femoral fractures, and that PFNA is associated with reduced hospital stays and reduced time to weight-bearing ambulation and bone healing. Nonetheless, in certain cases in which PFNA is not suitable due to abnormal structure of the proximal femur or particularly unstable fractures, the LISS plate technique could be a useful alternative. PMID:27057840

  7. The reinforcement effect of polyethylene fibre and composite impregnated glass fibre on fracture resistance of endodontically treated teeth: An in vitro study

    Directory of Open Access Journals (Sweden)

    Archana Luthria

    2012-01-01

    Full Text Available Aim: The aim of this study was to evaluate the fracture resistance of endodontically treated maxillary premolars with wide mesio-occluso-distal (MOD cavities restored with either composite resin, or composite resin reinforced with different types of fibres. Materials and Methods: Fifty human maxillary premolars were selected. Five intact teeth served as positive controls. Endodontic therapy was carried out in the remaining forty-five teeth. Standardized MOD cavities were prepared in all the teeth. The teeth were restored with a nanocomposite using an incremental technique. These forty five teeth were randomly divided into three experimental groups (Group A, B and C (n = 15. The teeth in Group A did not undergo any further procedures. The teeth in Group B and C were reinforced with composite impregnated glass fibre and polyethylene fibre, respectively. Fracture resistance was measured in Newtons (N. Results: The positive controls showed the highest mean fracture resistance (811.90 N, followed by Group B (600.49N, Group A (516.96N and Group C (514.64N, respectively. One Way analysis of variance (ANOVA test revealed a statistically significant difference between all the groups (P = 0.001. Post-hoc Tukey test revealed a moderately significant difference (P = 0.034 between Control and Group B, and a strongly significant difference between Control and Group A (P = 0.002, and Control and Group C (P = 0.001. Conclusions: Endodontic therapy and MOD cavity preparation significantly reduced the fracture resistance of endodontically treated maxillary premolars (P = 0.001. No statistically significant difference was found between the experimental groups (Group A, B and C (P > 0.1. However, the fracture resistance of the composite impregnated glass fibre reinforced group was much higher than the others.

  8. Balance in single-limb stance after surgically treated ankle fractures: a 14-month follow-up

    OpenAIRE

    Ageberg Eva; Nilsson Gertrud; Ekdahl Charlotte; Eneroth Magnus

    2006-01-01

    Abstract Background The maintenance of postural control is fundamental for different types of physical activity. This can be measured by having subjects stand on one leg on a force plate. Many studies assessing standing balance have previously been carried out in patients with ankle ligament injuries but not in patients with ankle fractures. The aim of this study was to evaluate whether patients operated on because of an ankle fracture had impaired postural control compared to an uninjured ag...

  9. Fracture resistance of endodontically treated permanent anterior teeth restored with three different esthetic post systems: An in vitro study

    OpenAIRE

    Ameet J Kurthukoti; Jaya Paul; Kapil Gandhi; Divya B J Rao

    2015-01-01

    Background: Esthetic coronal reconstruction of fractured anterior teeth is often performed using intra radicular posts. Most of the commonly used commercially esthetic post systems do not exhibit similar physical properties as dentin resulting in failures. Aim: To evaluate and compare the fracture resistance and mode of failure of simulated traumatized permanent central incisors restored with three different post systems including biologic dentin posts. Materials and Methods: A total of 40 re...

  10. The effect of age, weight, and lifestyle factors on calcaneal quantitative ultrasound: the ESOPO study.

    Science.gov (United States)

    Adami, Silvano; Giannini, Sandro; Giorgino, Ruben; Isaia, GianCarlo; Maggi, Stefania; Sinigaglia, Luigi; Filipponi, Paolo; Crepaldi, Gaetano; Di Munno, Ombretta

    2003-05-01

    Quantitative ultrasound (QUS) techniques have been shown to be as good as bone mineral density (BMD) assessed by dual-energy X-ray absorptiometry (DXA), in predicting fracture risk: QUS technique could increase substantially the accessibility to a reliable bone osteoporosis risk evaluation, but little is know regarding the relationship of QUS to risk factors that have been found to predict DXA-BMD values and this is even more true in men. We studied 6,811 postmenopausal women 40 to 80 years of age and 4,981 men 60-80 years of age representative of the general population of all regions of Italy. All participants were questioned on lifestyle habits and on their medical history. After a physical examination "bone stiffness" (called here for simplicity, stiffness), which is derived from the values of broadband ultrasound attenuation (BUA) and speed of sounds (SoS) was measured by a heel QUS device (Achilles apparatus, Lunar, Madison, USA). The most common recognized determinants of bone mass (either categorical or continuous variables) were modeled with stiffness by multiple regression analysis or ANOVA. Stiffness was strongly related to age and weight. After adjusting for these variables, the women who had taken hormone replacement therapy for more than a year had significantly higher stiffness values. The difference versus nonusers remained significant for up to 20 years-since-menopause (YSM). This effect was so strong that for further analysis these women were excluded. By multivariate analysis, stiffness was then found to be significantly related to recalled body weight at 25 years of age, actual and past cigarettes smoked per day, and dairy calcium intake. Stiffness was also associated with a number of categorial factors adjusted for age, weight, and YSM: prior ovariectomy, history of more than 2 months confined to bed, outdoor physical activity, smoking, chronic use of any drug, and past corticosteroid use. All these categorial and continuous variables predicted

  11. Evaluation of fracture resistance of endodontically treated teeth restored with composite resin along with fibre insertion in different positions in vitro.

    Science.gov (United States)

    Rahman, Hena; Singh, Shailja; Chandra, Anil; Chandra, Ramesh; Tripathi, Supratim

    2016-08-01

    This study was carried out to compare the different techniques of placement of polyethylene fibre (Ribbond) on reinforcement of endodontically treated teeth with MOD cavities in vitro. Forty extracted human premolars were randomly assigned to four groups (n = 10). Teeth in Groups I-IV received root canal treatment and a MOD cavity preparation, with gingival cavosurface margin 1.5 mm in coronal to cementoenamel junction. Group I served as no fibre group, Group II as occlusal fibre group, Group III as base fibre group and Group IV as dual-fibre group (occlusal and base both). Subsequent to restoring with composite resin and thermocycling, a vertical compressive force was applied at a cross-head speed of 0.5 mm min(-1) using universal testing machine until fracture. Data were analysed using one-way analysis of variance and Tukey's post hoc tests. Fracture resistance was significantly highest in dual-fibre group (P root canal-treated teeth and maximum fracture resistance was observed when cavity was restored using dual-fibre technique. PMID:26419210

  12. PEADIATRIC LONG BONES FRACTURE IN LOWER LIMBS TREATED BY TENS (TITANIUM ELASTIC NAILING SYSTEM NAIL: A SURGICAL OUTCOME

    Directory of Open Access Journals (Sweden)

    Suresh

    2014-08-01

    Full Text Available In the last two decades, there was an increased interest in the operative treatment of pediatric fractures, although debate persisted over its indications. There is a little disagreement concerning the treatment of long bone fractures in children less than 6 years (POP cast and adolescents, older than 16 years (locked intramedullary nailing. 1 Controversy persists regarding the age between 6 to 16 years, with several available options: traction followed by hip Spica, external fixation, flexible, stable intramedullary nails, plate fixation, and locked intramedullary nailing. As no clear guidelines have been available until now despite efforts done initially by French surgeons, later on by European surgeons and recently by the Paediatric Orthopaedic Society of North America (POSNA2Titanium elastic nail (TEN fixation was originally meant as an ideal treatment method for femoral fractures, but was gradually applied to other long bone fractures in children, as it represents a compromise between conservative and surgical therapeutic approaches with satisfactory results and minimal complications3. Hence we have undertaken a prospective study of 30 cases in our institution about the outcome and efficacy of paediatric femoral and tibial diaphyseal fracture between age 6 to 16 years.

  13. Low bone mineral density is not related to failure in femoral neck fracture patients treated with internal fixation

    DEFF Research Database (Denmark)

    Viberg, Bjarke; Ryg, Jesper; Overgaard, Søren;

    2014-01-01

    new hip fracture). A stratified Cox regression model on fracture displacement was applied and adjusted for age, sex, quality of reduction, implant positioning, comorbidity, and walking disability. Results - 49 patients had a T-score below -2.5 (standard deviation from the young normal reference mean......, implant positioning, and quality of reduction. From a questionnaire completed during admission, 2 variables for comorbidity and walking disability were chosen. Primary outcome was low hip BMD (amount of mineral matter per square centimeter of hip bone) compared to hip failure (resection, arthroplasty, or...

  14. A Gustilo Type IIIB Open Forearm Fracture Treated by Negative Pressure Wound Therapy and Locking Compression Plates : A Case Report

    OpenAIRE

    Takeuchi, Naohide; Mae, Takao; Hotokezaka, Shunsuke; Sasaki, Kosuke; Matsushita, Akinobu; Miake, Go; Kuchishi, Rintaro; Noguchi, Yasuo

    2011-01-01

    A 91-year-old female sustained injuries to her left forearm while walking across a crosswalk. X-rays showed left radial shaft and ulna shaft fractures, and the injury was a type IIIB open fracture. On the day of admission, irrigation and debridement of the open wound, and temporary fixation of the radius and ulna using an external fixator and a Kirschner wire were peformed. Six days after the surgery, we used negative pressure wound therapy (NPWT) using the V.A.C.ATS® system for the open woun...

  15. Cusp deflection, infraction and fracture in endodontically treated teeth filled with three temporary filling materials (in vitro

    Directory of Open Access Journals (Sweden)

    Ali Eskandarizade

    2015-12-01

    Full Text Available Aim: the aim of this study was to compare cusp deflection, infraction and fracture in teeth filled with three temporary filling materials. Materials & method: Forty five extracted human premolar teeth were chosen. After root canal therapy and mesio-occluso-distal cavity preparation, samples were randomly divided into three groups , each contained 15 teeth and filled with three temporary filling materials: Cavisol (Golchai-Iran, Coltosol F (Coltene,Swiss and Coltene (Ariadent,Iran. Teeth were kept in normal saline at room temperature and every day the intercuspal distance was measured under stereomicroscope for 20 days. Infractions as well as fractures were also noted. Data were analyzed in SPSS 17 using Repeated measurement ANOVA test to evaluate the intercuspal distance and expansion of each sample every day. Results: Intercuspal distance increased in all three groups but was significantly more in Coltosol F group. On the days 10 and 16 two teeth filled with Coltosol F had cusp fracture. Conclusion: Temporary filling materials have hygroscopic expansion and cause cusp deflection which may lead to cusp fracture, so it is recommended to use them in short period of time.

  16. A Study of Incidence of calcaneal spurs in North Indian population: A dry bone study

    Directory of Open Access Journals (Sweden)

    G. S. Ghindha

    2015-07-01

    Full Text Available The calcaneal spurs are the most common cause of pain in heel. The pain appears when patient stands on the foot for walking and pain disappears when patient walks some distance. The most common causes of spur formation is chronic fasciitis, wears and tears of ligaments and fascia present in the sole of foot. When the fasciitis heals, during the healing process the calcification of fascia or ligaments takes place, which results into the spur formation. The present study has been conducted on 325 dry human calcanei, irrespective of their sex, in the Department of Anatomy of M. M. Medical College and Hospital, Kumarhatti, District Solan (Himachal Pradesh. The objective of this study is to assess the rate of incidence of the presence of spurs in the calcanei and their types present in these calcanei. The photographs of all types of calcaneal spurs are taken and recorded and the study is compared with the standard literature and previous studies done by other authors. Out of 325 calcanei, 150 (35.38 % cases are having inferior, posterior calcaneal spurs. In 28 (8.62 % cases both types of spurs have been found. Other calcanei are having either inferior or posterior calcaneal spurs. The inferior spurs are more common on right and left side i.e out of 325 cases 75 (23.08 % cases, and posterior spurs found in 40 (12,31 % cases, respectively. In 2 (0.61 % cases a scale type of spurs was present which was attached in the middle of the inferior surface of the calcanei and their anterior ends are free, sharp and pointing forwards. These observations are definitely helpful to the orthopedician, traumatologist and surgeons in their diagnosis and treatment.

  17. Treating occult fractures around the knee in TCM%中医分期论治膝关节周围隐性骨折

    Institute of Scientific and Technical Information of China (English)

    李现林; 仝彦格

    2014-01-01

    Occult fracture is a kind of actual existence fracture, but cannot diagnose by X-ray and manifestation. Occult fracture often occurred around the knee joint, the outset of the disease is related to trauma, or related to osteoporosis and strain. The diagnosis mainly depended on the MRI check. Due to the concealment of fracture, many patients often misdiagnosed as soft tissue injury of knee, knee joint synovitis and osteoarthritis of the knee, causing loss of governance and mistreatment, and even the formation of disability. Fracture of three period of treatment based on syndrome differentiation by the author treating occult fractures around the knee in TCM received good curative effect, now introduce as follows.%隐性骨折是指实际存在而不能根据 X 线和临床表现而确诊的骨折。隐性骨折多发生在膝关节周围,以股骨髁和胫骨髁多见,一部分患者因外伤而发病,而另一部分患者则无明显外伤史,与骨质疏松和劳损有关。其确诊主要依赖磁共振(MRI)检查。由于隐性骨折的隐蔽性,许多患者常常被误诊为膝部软组织损伤、膝关节滑膜炎或膝关节骨性关节炎,导致失治误治,延误病情,甚至形成残疾。2011年3月-2013年9月笔者采用中医骨折三期辨证论治膝关节周围隐性骨折,收到良好疗效,现介绍如下。

  18. Effect of Aloe vera application on the content and molecular arrangement of glycosaminoglycans during calcaneal tendon healing.

    Science.gov (United States)

    Aro, Andrea Aparecida de; Esquisatto, Marcelo Augusto Marretto; Nishan, Umar; Perez, Mylena Oliveira; Rodrigues, Rodney Alexandre Ferreira; Foglio, Mary Ann; Carvalho, João Ernesto de; Gomes, Laurecir; Vidal, Benedicto De Campos; Pimentel, Edson Rosa

    2014-12-01

    Although several treatments for tendon lesions have been proposed, successful tendon repair remains a great challenge for orthopedics, especially considering the high incidence of re-rupture of injured tendons. Our aim was to evaluate the pharmacological potential of Aloe vera on the content and arrangement of glycosaminoglycans (GAGs) during tendon healing, which was based on the effectiveness of A. vera on collagen organization previously observed by our group. In rats, a partial calcaneal tendon transection was performed with subsequent topical A. vera application at the injury site. The tendons were treated with A. vera ointment for 7 days and excised on the 7(th) , 14(th) , or 21(st) day post-surgery. Control rats received ointment without A. vera. A higher content of GAGs and a lower amount of dermatan sulfate were detected in the A. vera-treated group on the 14(th) day compared with the control. Also at 14 days post-surgery, a lower dichroic ratio in toluidine blue stained sections was observed in A. vera-treated tendons compared with the control. No differences were observed in the chondroitin-6-sulfate and TGF-β1 levels between the groups, and higher amount of non-collagenous proteins was detected in the A. vera-treated group on the 21(st) day, compared with the control group. No differences were observed in the number of fibroblasts, inflammatory cells and blood vessels between the groups. The application of A. vera during tendon healing modified the arrangement of GAGs and increased the content of GAGs and non-collagenous proteins.

  19. FUNCTIONAL AND RADIOLOGICAL OUTCOME OF TIBIAL PLATEAU FRACTURES (SCHATZKER TYPE 5 & 6 TREATED WITH ILIZAROV CIRCULAR EXTERNAL RING FIXATOR

    Directory of Open Access Journals (Sweden)

    Sheshagiri

    2016-01-01

    Full Text Available INTRODUCTION Fractures of the tibial plateau are the result of high energy trauma. Because of the nature of the trauma and the relative high frequency of soft tissue injuries, the rate of complications is high. Complications include joint stiffness, compartment syndrome, malunion, skin loss, osteomyelitis, and possible amputation. The Ilizarov external fixator helps in minimizing these complications by allowing early mobilization and weight bearing, minimal soft tissue injury and blood loss along with a stable fixation MATERIAL AND METHODS In our prospective study of 20 patients which included adults with open/closed Schatzker type 5 and 6 tibial plateau fractures, we studied the outcome following surgery with Ilizarov external fixation using the modified Hohl and Luck criteria which includes functional (extensor lag, valgus or varus instability, knee range of movement, walking distance and pain and radiological parameters (valgus/varus deformity, depression of articular surface and osteoarthritis. RESULTS All patients (n = 20 started weight bearing the day after the surgery. Functionally, 55% (n=11 had a excellent result, 40% (n=8 had a good result. 75% (n=15 had an excellent result radiologically. 3 patients out of 20 had a pin tract infection and one patient had an early implant removal due to non-compliance. CONCLUSION Treatment of open/ closed tibial plateau fractures with Ilizarov circular external ring fixator has proven to be advantageous in terms of early weight bearing and minimal soft tissue compromise. Excellent Radiological outcome is not necessarily associated with similar functional outcome.

  20. Autologous grafts of double-strut fibular cortical bone plate to treat the fractures and defects of distal femur: a case report and review of literature

    Institute of Scientific and Technical Information of China (English)

    CHEN Xu; LI Jian-jun; KONG Zhan; YANG Dong-xiang; YUAN Xiang-nan

    2011-01-01

    We reported a 23-year-old man who was involved in a high-speed motorcycle accident. He sustained a closed fracture at the right distal femur. The primary fracture happened on February 2008. He underwent open reduction and internal fixation with cloverleaf plate. And one hundred days after the surgery, the proximal screws were pulled-out, but the bone union was not achieved. Treat ment consisted of exchanging the cloverleaf plate with a locking compression plate and using an auto-iliac bone graft to fill the nonunion gap. In July 2009, the patient had a sharp pain in the right lower limb. The X-ray revealed that the plate implanted last year was broken, causing a nonunion at the fracture site. Immediately the plate and screws were removed and an intramedullary nail was inserted reversely from the distal femur as well as a 7 cm long bone from the right fibula was extracted and longitudinally split into two pieces to construct cortical bone plates. Then we placed them laterally and medially to fracture site, drilled two holes respectively, and fastened them with suture. We carried on auto-iliac bone grafting with the nonunion bone grafts. The follow-up at 15 months after operation showed that the treatment was successful, X-ray confirmed that there was no rotation and no angular or short deformity. We briefly reviewed the literature regarding such an unusual presentation and discussed in details the possible etiology and the advantages of autologous double-strut fibular grafts to cope with such an intractable situation.

  1. [Anatomical variants of the medial calcaneal nerve and the Baxter nerve in the tarsal tunnel].

    Science.gov (United States)

    Martín-Oliva, X; Elgueta-Grillo, J; Veliz-Ayta, P; Orosco-Villaseñor, S; Elgueta-Grillo, M; Viladot-Perice, R

    2013-01-01

    The tarsal tunnel is composed of the posterior border of the medial malleoulus, the posterior aspect of the talus and the medial aspect of the calcaneus. The medial calcaneal nerve emerges from the posterior aspect of the posterior tibial nerve in 75% of cases and from the lateral plantar nerve in the remaining 25%. Finally, the medial calcaneal nerve ends as a single terminal branch in 79% of cases and in numerous terminal branches in the remaining 21%. To describe the anatomical variants of the posterior tibial nerve and its terminal branches. To describe the steps for tarsal tunnel release. To describe Baxter nerve release. The anatomical variants of the posterior tibial nerve and its terminal branches within the tarsal tunnel were studied. Then the Lam technique was performed; it consists of: 1) opening of the laciniate ligament, 2) opening of the fascia over the abductor hallucis muscle, 3) exoneurolysis of the posterior tibial nerve and its terminal branches, identifying the emergence and pathway of the medial calcaneal branch, the lateral plantar nerve and its Baxter nerve branch and the medial plantar nerve. Baxter nerve was found in 100% of cases. In 100% of cases in our series the nerve going to the abductor digiti minimi muscle of the foot was found; 87.5% of cases had two terminal branches. The dissections proved that a crucial step was the release of the distal tarsal tunnel. PMID:24701749

  2. On Bone Mineral Density in Calcaneal Bone of Jump Trail Foot and Swinging Foot for Long Jump Athletes%跳远运动员起跳脚与摆动脚根骨的骨密度研究

    Institute of Scientific and Technical Information of China (English)

    李广宇

    2012-01-01

    The purpose of this study is to explore the influence of long jump training on bone mineral density (BMD) of calcaneal bone and to perform medical supervision for nutrition and diet. 24 male and 16 female athletes participated in this study by means of achcilles insight cryoscope BMD instrument. The calcaneal ultrasonic conduction velocity is preset and compared with jump foot and swinging foot in long jump athletes. The results are as follow: The difference of BMD in jump trail foot and swinging foot was not trivial, and the calcaneal BMD of long jump athletes is found higher then benchmark. Some indices of BMD in jump foot are found to be correlated with body mass index (BMI). The value of bone density in 12.5 percentage of male athletes is under 85% people of same age, suggesting that some jump athletes are subject to risk of fracture. The long jump exercise helps promoting calcaneal BMD, but the BMD are found lower than normal value among some male athletes, indicating the need of interfere.%为了揭示跳远运动员的根骨骨密度特点,探讨了跳远训练对起跳脚跟骨骨密度的影响.研究采用超声Achcilles Insight根骨骨密度测定仪,就跳远运动员(24名男子和16名女子)的起跳脚和摆动脚进行跟骨骨密度的测定和分析.结果表明:跳远运动员起跳脚与摆动脚的跟骨骨密度指标无显著差异,运动员的骨密度指标较同龄人高:起跳脚骨强度、根骨骨密度与BMI指数呈显著相关:男运动员中有12.5%起跳脚骨和摆动脚根骨骨密度在同龄人的85%以下,提示部分运动员有骨折风险,需要一定的干预.

  3. Experience of using locking plates to treat distal radial fractures%掌侧入路锁定钢板治疗桡骨远端骨折

    Institute of Scientific and Technical Information of China (English)

    凌晓冬; 尚希福

    2012-01-01

    Objective To summarize the clinical experience of using locking plates to treat distal radial fractures. Methods Eighteen patients with distal radial fractures enrolled from January 2010 to February 2012 were treated with locking plates in our department. A retrospective analysis was performed. Results All 18 patients were followed up for 3 ~24 months. According to the Dient score, 13 cases were excellent, 4 cases were good and 1 case was poor, and the excellent rate was 94. 4% . Conclusion It is less invasive and simple to use locking plates in the treatment of distal radial fractures, for the reduction is fine and the fixation is rigid. It is good for early exercises.%目的 总结掌侧入路锁定钢板治疗桡骨远端骨折的临床经验.方法 回顾分析2010年1月至2012年2月收治的18例行掌侧入路锁定钢板治疗的桡骨远端骨折病例.结果 18例患者均获得随访,随访时间3~24个月,按Dient功能评定标准[1],优13例,良4例,可1例,优良率94.4%.结论 掌侧入路锁定钢板治疗不稳定性桡骨远端骨折,具有复位效果满意,早期功能锻炼,减少长期制动带来的并发症等优点.

  4. Balance in single-limb stance after surgically treated ankle fractures: a 14-month follow-up

    Directory of Open Access Journals (Sweden)

    Ageberg Eva

    2006-04-01

    Full Text Available Abstract Background The maintenance of postural control is fundamental for different types of physical activity. This can be measured by having subjects stand on one leg on a force plate. Many studies assessing standing balance have previously been carried out in patients with ankle ligament injuries but not in patients with ankle fractures. The aim of this study was to evaluate whether patients operated on because of an ankle fracture had impaired postural control compared to an uninjured age- and gender-matched control group. Methods Fifty-four individuals (patients operated on because of an ankle fracture were examined 14 months postoperatively. Muscle strength, ankle mobility, and single-limb stance on a force-platform were measured. Average speed of centre of pressure movements and number of movements exceeding 10 mm from the mean value of centre of pressure were registered in the frontal and sagittal planes on a force-platform. Fifty-four age- and gender-matched uninjured individuals (controls were examined in the single-limb stance test only. The paired Student t-test was used for comparisons between patients' injured and uninjured legs and between side-matched legs within the controls. The independent Student t-test was used for comparisons between patients and controls. The Chi-square test, and when applicable, Fisher's exact test were used for comparisons between groups. Multiple logistic regression was performed to identify factors associated with belonging to the group unable to complete the single-limb stance test on the force-platform. Results Fourteen of the 54 patients (26% did not manage to complete the single-limb stance test on the force-platform, whereas all controls managed this (p Conclusion One in four patients operated on because of an ankle fracture had impaired postural control compared to an age- and gender-matched control group. Age over 45 years and decreased strength in the ankle plantar flexors and dorsiflexors

  5. The computed tomographic evaluation of patellofemoral joint in patellar fractures treated with open reduction and internal fixation

    Energy Technology Data Exchange (ETDEWEB)

    Benli, I.T.; Akalin, S.; Mumcu, E.F.; Citak, M.; Kilic, M.; Pasaoglu, E. (Ankara Social Security Hospital (Turkey))

    1992-08-01

    In this study, we examined 97 patella fractures in which open reduction and internal fixation had been performed at the 1st Orthopaedics and Trauma Clinic of Social Security Ankara Hospital between January 1983 and December 1988. After 24 to 96 months, on an average of 48.4 months follow-up period, the cases were evaluated clinically for knee function complaints and by CT and roentgenography for patellofemoral articulation. In 11 of the patients (11.5%) there was patellar displacement, 2 of the patients had patellar tilt (2.1%) and in 14 patients (14.5%) there was malalignment in which 1 patient (1.1%) had both patellar tilt and displacement. This data was obtained by measuring femoral trochlear angle (FTA) and patellar tilt angle (PTA) by CT at various degrees of knee flexion. Thirty three patients (34%) had slight and 19 patients (19.6%) had severe degenerative changes in the patellofemoral articulation. It is found that there is close relation between the variability of the pain complaints of the patients and the type of the fracture and the time of management and the postoperative rehabilitation. (author).

  6. Biomechanical Evaluation of a Mandibular Spanning Plate Technique Compared to Standard Plating Techniques to Treat Mandibular Symphyseal Fractures

    Directory of Open Access Journals (Sweden)

    Matthew Richardson

    2015-01-01

    Full Text Available Purpose. The purpose of this study is to compare the biomechanical behavior of the spanning reconstruction plate compared to standard plating techniques for mandibular symphyseal fractures. Materials and Methods. Twenty-five human mandible replicas were used. Five unaltered synthetic mandibles were used as controls. Four experimental groups of different reconstruction techniques with five in each group were tested. Each synthetic mandible was subjected to a splaying force applied to the mandibular angle by a mechanical testing unit until the construct failed. Peak load and stiffness were recorded. The peak load and stiffness were analyzed using ANOVA and the Tukey test at a confidence level of 95% (P<0.05. Results. The two parallel plates’ group showed statistically significant lower values for peak load and stiffness compared to all other groups. No statistically significant difference was found for peak load and stiffness between the control (C group, lag screw (LS group, and the spanning plate (SP1 group. Conclusions. The spanning reconstruction plate technique for fixation of mandibular symphyseal fractures showed similar mechanical behavior to the lag screw technique when subjected to splaying forces between the mandibular gonial angles and may be considered as an alternative technique when increased reconstructive strength is needed.

  7. The computed tomographic evaluation of patellofemoral joint in patellar fractures treated with open reduction and internal fixation

    International Nuclear Information System (INIS)

    In this study, we examined 97 patella fractures in which open reduction and internal fixation had been performed at the 1st Orthopaedics and Trauma Clinic of Social Security Ankara Hospital between January 1983 and December 1988. After 24 to 96 months, on an average of 48.4 months follow-up period, the cases were evaluated clinically for knee function complaints and by CT and roentgenography for patellofemoral articulation. In 11 of the patients (11.5%) there was patellar displacement, 2 of the patients had patellar tilt (2.1%) and in 14 patients (14.5%) there was malalignment in which 1 patient (1.1%) had both patellar tilt and displacement. This data was obtained by measuring femoral trochlear angle (FTA) and patellar tilt angle (PTA) by CT at various degrees of knee flexion. Thirty three patients (34%) had slight and 19 patients (19.6%) had severe degenerative changes in the patellofemoral articulation. It is found that there is close relation between the variability of the pain complaints of the patients and the type of the fracture and the time of management and the postoperative rehabilitation. (author)

  8. Assessment of the influence of Laser phototherapy on the bone repair process of complete fractures in tibiae of rabbits stabilized with semi-rigid internal fixation treated with or without MTA graft: a histological study

    Science.gov (United States)

    Soares, Luiz G. P.; Silva, Aline C. P.; Silva, Anna Paula L. T.; Neves, Bruno Luiz R. C.; Santos, Nicole R. S.; dos Santos, Jean N.; Pinheiro, Antonio L. B.

    2016-03-01

    Beside biomaterials, Laser phototherapy has shown positive effects as auxiliary therapy in bone repair process, especially when involving large bone losses. The aim of this histological study was to evaluate, by light microscopy, the influence of laser phototherapy on the repair of complete tibial fractures in rabbits treated or not with semi-rigid internal fixation and Mineral Trioxide Aggregate - MTA graft. Twelve Rabbits were randomly divided into four groups with three animals each. After general anesthesia, complete fractures were created in one tibia with a carborundum disk. All animals (groups I-IV) had the fracture stabilized with semi-rigid fixation (wire osteosynthesis - WO). Group I was routinely fixed with WO; groups II and IV fracture was filled by blood clot and MTA implant. In Groups III and IV fracture was filled by blood clot and further irradiated with laser (λ780 nm, 70 mW, CW, Φ = 0.04 cm2, 20.4 J/cm2, per session, t = 300s, 142.8 J/cm2 per treatment). The phototherapy protocol was applied immediately after the surgery and repeated each 48 hours during 15 days. Animal death occurred on the 30th postoperative day. After removal of the specimens, the samples were routinely processed, stained with HE and evaluated by light microscopy. Histologically, the group treated with MTA graft and irradiated with laser showed the fracture filled by a more organized and mature trabecular bone, when compared with all other groups. From the results of the present study, it may be concluded that the association of Laser phototherapy + MTA graft in fractures treated with WO improved bone repair when compared with fractures treated only with WO.

  9. A comparison of fracture resistance of endodontically treated teeth restored with bonded partial restorations and full-coverage porcelain-fused-to-metal crowns.

    Science.gov (United States)

    Gupta, Abhishek; Musani, Smita; Dugal, Ramandeep; Jain, Nikhil; Railkar, Bhargavi; Mootha, Ajay

    2014-01-01

    The aim of this study was to evaluate the use of bonded partial restorations compared with full-coverage porcelain-fused-to-metal (PFM) crowns as a viable treatment option for endodontically treated posterior teeth. Forty-five recently extracted maxillary first premolars were collected, endodontically treated, and mounted in acrylic blocks. The specimens were randomly divided into three groups and prepared to receive their respective restorations. The teeth in group 1 received full-coverage porcelain-fused-to-metal crowns. The teeth in group 2 received bonded partial restorations made from pressed ceramics (lithium disilicate) involving a functional cusp (palatal). Finally, group 3 received bonded partial restorations made from pressed ceramics involving the buccal cusp and keeping a functional cusp (palatal) intact. All group 1 restorations were cemented using glass ionomer cement. Restorations in groups 2 and 3 were bonded using a dual-cured resin cement. All specimens were subjected to an aging process and tested for shear bond strength using a universal loading machine. The mean force applied in Newtons to cause failure for group I was 674.90 ± 94.16 N, for group 2, 463.46 ± 61.11 N, and for group 3, 849.33 ± 68.92 N. P values obtained using one-way analysis of variance showed a highly significant difference between groups 2 and 3 (P = .001), groups 1 and 2 (P = .001), and groups 1 and 3 (P = .001). The fracture modes observed in all groups involved restorations and tooth fracture. This in vitro study suggests that endodontically treated posterior teeth with intact functional cusps can be restored with bonded partial porcelain restorations. However, if the loss of tooth structure involves the functional cusp, full-coverage PFM crowns are the treatment of choice.

  10. The vertical hip fracture – a treatment challenge. A cohort study with an up to 9 year follow-up of 137 consecutive hips treated with sliding hip screw and antirotation screw

    Directory of Open Access Journals (Sweden)

    Enocson Anders

    2012-09-01

    Full Text Available Abstract Background Femoral neck fractures with a vertical orientation have been associated with an increased risk for failure as they are both axial and rotational unstable and experience increased shear forces compared to the conventional and more horizontally oriented femoral neck fractures. The purpose of this study was to analyse outcome and risk factors for reoperation of these uncommon fractures. Methods A cohort study with a consecutive series of 137 hips suffering from a vertical hip fracture, treated with one method: a sliding hips screw with plate and an antirotation screw. Median follow-up time was 4.8 years. Reoperation data was validated against the National Board of Health and Welfare’s national registry using the unique Swedish personal identification number. Results The total reoperation rate was 18%. After multivariable Logistic regression analysis adjusting for possible confounding factors there was an increased risk for reoperation for displaced fractures (22% compared to undisplaced fractures (3%, and for fractures with poor implant position (38% compared to fractures with adequate implant position (15%. Conclusions The reoperation rate was high, and special attention should be given to achieve an appropriate position of the implant.

  11. Relationship between the functional outcomes and radiological results of conservatively treated displaced proximal humerus fractures in the elderly: A prospective study

    Science.gov (United States)

    Canbora, Mehmet Kerem; Kose, Ozkan; Polat, Atilla; Konukoglu, Levent; Gorgec, Mucahit

    2013-01-01

    Purpose: The purpose of this prospective study is to investigate the relationship between the functional outcome and the radiographic results of conservatively treated two-, three- and four-part proximal humeral fractures in patients aged over 65 years. Materials and Methods: The study comprised 29 prospectively followed cases aged over 65 years who presented with displaced proximal humerus fracture between 2009 and 2011. The fractures were classified according to the Neer classification and all met the displacement criteria described by Neer. Standard physical therapy program was applied. Patients were evaluated clinically using Constant shoulder score, quick form of disabilities of arm, shoulder and hand score and visual analog scale. At the final follow-up, humeral head position in the coronal plane was assessed with neck-shaft angle. Any complication was recorded during the treatment period. Correlation between the functional outcomes and final radiologic results were statistically analyzed. Results: Data were analyzed from 29 cases (21 female, 8 male) with a mean age was 78 ± 8.6 years (range 65-93 years). The mean follow-up period was 18.2 ± 4.07 months (range 12-26 months). Functional results were significantly related with initial fragmentation. However, there was no correlation between the functional outcomes and the final geometry of the humeral head. Despite the union occurred with deformity, the functional outcome were satisfactory. Conclusion: The results of this study show that initial fragmentation has a negative effect on the functional results. However, the changed position of the humeral head on coronal plane does not affect the final functional results. PMID:24167402

  12. Treating 58 cases of humerus surgical neck fracture in Tujia medicine%土家医治疗肱骨外科颈骨折58例

    Institute of Scientific and Technical Information of China (English)

    孟成春; 李涛; 周军

    2015-01-01

    Objective:To observe clinical efficacy of manual reduction, small splints plus Tujia medicine on humerus surgical neck fracture. Methods:58 patients with humerus surgical neck fracture were treated by manual reduction, small splints plus Tujia medicine. Results:All patients were followed up in 1~2 year, 54 cases were better, 4 cases were good based on REC. Conclusion:Manual reduction, small splints plus Tujia medicine were confirmed with advantages of simple menthod, good efficacy, less injury and quick recovery on humerus surgical neck fracture.%目的:观察手法复位,小夹板外固定并结合土家药治疗肱骨外科颈骨折的临床效果。方法:对58例肱骨外科颈骨折患者,根据骨折移位情况,采用相应手法复位,小夹板外固定,内服、外敷土家药等方法。结果:58例患者随访1~2年,依据疗效评价标准,优54例,良4例。结论:手法复位、小夹板外固定、内服及外敷土家药治疗肱骨外科颈骨折具有方法简单,创伤小,疗效好,功能恢复快等优点。

  13. THE FUNCTIONAL OUTCOME OF MANAGEMENT OF SCHATZKER TYPE II AND III TIBIAL PLATEAU FRACTURES TREATED WITH INDIRECT ELEVATION, PERCUTANEOUS FIXATION AND BONE GRAFTING

    Directory of Open Access Journals (Sweden)

    Sheshagiri

    2016-02-01

    . There was no complication like infection or loss of reduction in the follow-up. CONCLUSION This minimally invasive approach is technically easy, offers good results in Schatzker II & III fractures, but since the inside of the joint is not visualized, meniscal and cruciate injuries can be missed, which can be treated later.

  14. Calcaneal acrometastasis from urothelial carcinoma of the ureter: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Ryder JH

    2013-04-01

    Full Text Available Jonathan H Ryder,1 Sean V McGarry,2 Jue Wang1  1Division of Oncology/Hematology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA; 2Department of Orthopaedic Surgery and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA Purpose: Ureteral cancer is a rare entity. Typical symptoms are painless hematuria as well as flank pain. Bone metastasis of ureteral cancer can occur in nearby bone structures, such as the spine, pelvis, and hip bone. Distal bone metastasis, such as that in the calcaneus bone, however, is rare. Case report: An 82-year-old woman presented to the orthopedic clinic at the university hospital with a 3-month history of left heel pain. A magnetic resonance imaging (MRI of her foot demonstrated a calcaneal lytic lesion. A biopsy of the lytic lesion showed urothelial carcinoma with squamous differentiation. A computed tomography (CT scan of the abdomen and pelvis showed left hydronephrosis and an obstructive mass in the left ureter, at the iliac crossing. The patient received combined therapy that included local radiation, bisphosphonate, and chemotherapy, with complete resolution of her cancer-related symptoms. However, she eventually died from the progressive disease, 20 months after the initial diagnosis. Conclusion: This case highlights the rare presentation of ureter cancer with an initial presentation of foot pain, secondary to calcaneal metastasis. Multimodality therapy provides effective palliation of symptoms and improved quality of life. We also reviewed the literature and discuss the clinical benefits of multidisciplinary cancer care in elderly patients. Keywords: urothelial carcinoma, elderly, calcaneal acrometastasis, multimodality therapy, chemotherapy, radiation

  15. 胫骨平台骨折临床治疗经验探讨%Exploration of Clinical Experience in Treating Fracture of Tibial Plateau

    Institute of Scientific and Technical Information of China (English)

    方汉民; 马少云; 黄辉春; 林苗正

    2011-01-01

    [目的]总结胫骨平台骨折的临床治疗经验.[方法]回顾总结分析98例胫骨平台骨折患者的临床资料.I型无明显移位骨折11例均给予保守治疗,采用包括手法复位、夹板固定、皮牵引、功能锻炼、中药内服(分3期治疗:早期用桃红四物汤加减,中期用接骨续筋汤加减,后期用壮骨丸加减)和中药外洗(采用舒筋活血外洗方)等中医综合疗法;I型明显移位骨折及Ⅱ~Ⅵ型骨折共87例均给予手术治疗.[结果]98例骨折中,按Schatzker分型:I型25例,Ⅱ型22例,Ⅲ型13例,Ⅳ型18例,V型11例,Ⅵ型9例.98例患者均获得随访,随访期6~36个月,平均19个月,膝关节功能评价参照HSS评分标准,优39例,良47例,差12例,优良率为87.8%.[结论]胫骨平台骨折对位对线良好,可保守治疗;对关节面塌陷移位的胫骨平台骨折宜采用切开复位内固定,根据骨折分型及骨折移位情况采取不同治疗手段,骨折准确复位、恢复关节面平整、正确选择手术入路及内固定物、注重软组织的保护及修复是保证手术治疗取得良好效果的重要因素,配合中医中药和功能康复训练治疗是膝关节功能康复的必要手段.%Objective To summarize the clinical experience in treating fracture of tibial plateau. Methods A retrospective analysis of the clinical data was carried out in 98 patients with fracture of tibial plateau which were admitted from January, 2004 to September, 2010. Eleven patients with type I fracture of tibial plateau but without obvious dislocation were given conservative treatment. The conservative treatment included manipulative reduction,splint fixation, skin traction, functional exercise, oral use of herbal medicine, and external application of tendonsoothing and blood-activating herbal medicine for washing. The oral use of herbal medicine was based on threestage differentiation of fracture, i. e. , modified Tao Hong Siwu Decoction for the early stage, modified

  16. [Fractures of carpal bones].

    Science.gov (United States)

    Lögters, T; Windolf, J

    2016-10-01

    Fractures of the carpal bones are uncommon. On standard radiographs fractures are often not recognized and a computed tomography (CT) scan is the diagnostic method of choice. The aim of treatment is to restore pain-free and full functioning of the hand. A distinction is made between stable and unstable carpal fractures. Stable non-displaced fractures can be treated conservatively. Unstable and displaced fractures have an increased risk of arthritis and non-union and should be stabilized by screws or k‑wires. If treated adequately, fractures of the carpal bones have a good prognosis. Unstable and dislocated fractures have an increased risk for non-union. The subsequent development of carpal collapse with arthrosis is a severe consequence of non-union, which has a heterogeneous prognosis.

  17. Radiological dorsal tilt analysis of AO type A, B, and C fractures of the distal radius treated conservatively or with extra-focal K-wire plus external fixateur

    Energy Technology Data Exchange (ETDEWEB)

    Hoffmann, Michael [University Medical Center Hamburg-Eppendorf, Department of Trauma, Hand and Reconstructive Surgery, Hamburg (Germany); Borders General Hospital, Department for Trauma and Orthopaedic Surgery, Melrose, Roxburghshire, Scotland (United Kingdom); Schroeder, Malte; Gruber-Rathmann, Michaela; Ruecker, Andreas H. [University Medical Center Hamburg-Eppendorf, Department of Trauma, Hand and Reconstructive Surgery, Hamburg (Germany); Kossow, Kai [Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg (Germany)

    2012-09-15

    Fractures of the distal radius are amongst the most common injury patterns. The dorsal tilt represents an important co-factor determining functional outcome. The purpose of this study was to analyze the radiological dorsal tilt and identify critical time frames in conservative and operative treatment of distal radius fractures. Eighty-seven conservatively treated (hematoma block assisted reduction and splinting) and 37 operatively treated (reduction, extra-focal K-wire fixation, bridging external fixateur) AO type A, B, and C fractures of the distal radius in 124 females were retrospectively analyzed. The dorsal tilt at the initial, post-reduction, and 2 weeks post-reduction stages was correlated with the final radiographic outcome at 6 weeks. Mean initial dorsal tilt was 16.53 in the conservatively treated group and 26.76 in the operatively treated group. Mean dorsal tilt after 6 weeks showed significant differences from the mean initial dorsal tilt at time of presentation within both groups (both groups p < 0.000). No significant differences between the two groups were found after 6 weeks of treatment (p = 0.194) regardless of the underlying AO fracture type. Conservatively treated radius fractures showed a significantly higher slip rate within the first 2 weeks (primary slip rate), whereas the operative group presented a significantly higher slip rate between the 2-week and 6-week radiographic checks (secondary slip rate). In terms of dorsal tilt, conservative (cast immobilization) and operative (K-wire fixation plus external fixateur) treatment demonstrated no significant differences at the final radiographic examination (6 weeks) regardless of the underlying AO fracture type. Both treatment groups showed treatment-associated different primary and secondary slip rates, indicating a need for more frequent radiographic checks within these critical time frames. (orig.)

  18. Double calcaneal osteotomy with percutaneous Steinmann pin fixation as part of treatment for flexible flatfoot deformity: a review of consecutive cases highlighting our experience with pin fixation.

    Science.gov (United States)

    Boffeli, Troy J; Abben, Kyle W

    2015-01-01

    Surgical correction of flexible flatfoot deformity and posterior tibial tendon dysfunction has been extensively reported in published studies. When appropriate, calcaneal osteotomies for flatfoot correction have been a favorite of foot and ankle surgeons because of the corrective power achieved without the need to fuse any rearfoot joints. The medial displacement calcaneal osteotomy and Evans calcaneal osteotomy, together termed the double calcaneal osteotomy, have been reported several times by various investigators with a wide variety of fixation options. We undertook an institutional review board-approved retrospective review of 9 consecutive patients (11 feet), who had undergone double calcaneal osteotomy with 2 percutaneous Steinmann pin fixation for the correction of flexible flatfoot deformity, with or without posterior tibial tendon dysfunction. All patients had radiographic evidence of bone healing of the posterior calcaneal osteotomy and incorporation of the Evans osteotomy bone graft at 6 weeks and demonstrated clinical healing at 6 weeks. All patients had 2 percutaneous Steinmann pins placed through both osteotomies, and these were removed an average of 6 weeks postoperatively. No patient developed pin site complications. The only complication noted was sural neuritis, which was likely incision related. No patients had delayed union or nonunion, and we did not identify any graft shifting postoperatively. The present retrospective series highlights our experience with 2 percutaneous Steinmann pin fixation, demonstrating equal or better results than many previous published fixation methods for double calcaneal osteotomy. It is cost-effective and minimizes the potential risk of iatrogenic Achilles pathologic features associated with screw fixation.

  19. Mechanical resistance evaluation of a novel anatomical short glass fiber reinforced post in artificial endodontically treated premolar under rotational/lateral fracture fatigue testing.

    Science.gov (United States)

    Wang, Hsuan-Wen; Chang, Yen-Hsiang; Lin, Chun-Li

    2016-01-01

    This study develops a novel anatomical short glass fiber reinforced (anatomical SGFR) post and evaluates the mechanical performance in artificial endodontically treated premolars. An anatomical SGFR fiber post with an oval shape and slot/notch designs was manufactured using an injection-molding machine. The three-point bending test and crown/core restorations using the anatomical SGFR and commercial cylindrical fiber posts under fatigue test were executed to understand the mechanical resistances. The results showed that static and dynamic rotational resistance were found significantly higher in the anatomical SGFR fiber post than in the commercial post. The endurance limitations at 1.2×10(6) cycles were 66.81 and 64.77 N for the anatomical SGFR and commercial fiber posts, respectively. The anatomical SGFR fiber post presented acceptable value of flexural strength and modulus, better fit adaption in the root canal resist torque more efficiency but was not a key issue in the lateral fracture resistance in an endodontically treated premolar. PMID:27041013

  20. Preliminary screening of osteoporosis and osteopenia in middle aged urban women from Hyderabad (INDIA using calcaneal QUS

    Directory of Open Access Journals (Sweden)

    Ashwin Kasturi

    2015-08-01

    Conclusions: A substantial female population was screened for osteoporosis and osteopenia using calcaneal QUS method utilizing same WHO T score criteria that otherwise shall remain undiagnosed and face the complications and menace of osteoporosis. [Int J Res Med Sci 2015; 3(8.000: 2029-2033

  1. Phase-1 Bone Grafting Treat Femur Shaft Fracture%一期植骨治疗股骨干骨折的临床研究

    Institute of Scientific and Technical Information of China (English)

    张大魁; 陈渊; 梁春来

    2012-01-01

    [Objective] To explore the clinical cure effect of phase-1 bone grafting on femur shaft fracture. [Method] Collect the concerned cases for internal ixation combined with bone grafting method, after operation, treat with routine transfusion for anti-inflammation, then observe the cure effect. [Result] In he group 108 cases, followed up for 1~2y, the incisions were all cured in phase 1, without infection; among which, 106 cases had good union; other 2 bad u-lion, later cured with phase-2 therapy.[Conclusion] At open reduction and internal fixation, under patients' detailed condition, to take corresponding phase-. bone grafting can increase femur shaft fracture union rate and reduce such complications as nonunion and internal fixation device fracture.%[目的]探讨一期植骨治疗股骨干骨折的临床疗效.[方法]对2006年1月至2010年12月浙江省新昌县中医院骨伤科收治的股骨干骨折患者予以内固定联合植骨方法治疗,术后常规输液抗炎治疗,观察疗效.[结果]本组108例,随访时间1~2年.切口均一期愈合,无感染现象发生.其中106例骨折愈合良好.另2例出现愈合不良,后均经二期治疗骨折愈合.[结论]在对股骨干骨折行切开复位内固定时,根据患者的具体情况,采用相应的植骨方法行一期植骨,可增加股骨干骨折治愈率,减少骨不连及内固定装置断裂等并发症的发生.

  2. Comparative evaluation of the effect of different crown ferrule designs on the fracture resistance of endodontically treated mandibular premolars restored with fiber posts, composite cores, and crowns: An ex-vivo study

    Science.gov (United States)

    Dua, Nikita; Kumar, Bhupendra; Arunagiri, D.; Iqbal, Mohammad; Pushpa, S.; Hussain, Juhi

    2016-01-01

    Introduction: In cases of severe hard tissue loss, 2 mm circumferential ferrule is difficult to achieve which leads to incorporation of different ferrule designs. Aim: To compare and evaluate the effect of different crown ferrule designs on the fracture resistance of mandibular premolars restored with fiber posts, composite cores, and crowns. Materials and Methods: Fifty freshly extracted mandibular premolars were endodontically treated and divided into five groups: Group I - 2 mm circumferential ferrule above the cementoenamel junction (CEJ); Group II - 2 mm ferrule on the facial aspect above CEJ; Group III - 2 mm ferrule on the lingual aspect above CEJ; Group IV - 2 mm ferrule on the facial and lingual aspects above CEJ with interproximal concavities, and Group V - no ferrule (control group) and were later restored with fiber posts, composite cores, and crowns. Specimens were mounted on a universal testing machine, and compressive load was applied at a crosshead speed of 1 mm/min until fracture occurred. Results: The results showed that circumferential ferrule produced the highest mean fracture resistance and the least fracture resistance was found in the control group. Conclusion: Circumferential ferrule increases the fracture resistance of endodontically treated teeth restored with bonded post, core, and crown. PMID:27217642

  3. 动力髁螺钉内固定治疗股骨粗隆部骨折对早期功能锻炼的影响%Influence of dynamic condylar screw treating intertrochanteric fracture of the femur on early funtion exercise

    Institute of Scientific and Technical Information of China (English)

    洪加源; 康两期; 郭林新; 练克俭; 丁真齐; 郭延杰; 翟文亮; 郭志民

    2002-01-01

    @@ Most of patients with intertrochanteric fracture of femur were treated by operations, such as Duogensi needle,Jewett pin,AO angle steel plate, Gamma pin and Richards pin. We treated 28 cases of intertrochanteric fracture of the femur with dynamic condylar screw from January 1997 to January 2000. Report as follow:

  4. Clinical analysis of humerus surgical neck fracture treated with locking proximal humerus plate%锁定钢板治疗肱骨外科颈骨折36例分析

    Institute of Scientific and Technical Information of China (English)

    袁展程

    2012-01-01

    Objective To study on the therapeutic effect of humerus surgical neck fracture treated with locking proximal humerus plate. Methods There were 36 cases of humerus surgical neck fracture were treated by locking proximal humerus plate. According to Neer classification, 6 cases had two -part fracture. 23 cases had three-part fracture and 7 cases four-part fracture. The function of shoulders was evaluated after treatment. Results According to the NEER criteria,the results were excellent in 19 cases, good in 12 cases, fair in 5 cases. The rate of excellent and good was 86. 1%. Conclusion Treatment of humerus surgical neck fracture with locking proximal humerus plate has stable internal fixation and less complications, bone fracture heals good. It can take functional exercise earlier.%目的 探讨锁定钢板治疗肱骨外科颈骨折的疗效.方法 应用肱骨近端锁定钢板治疗肱骨外科颈骨折36例,其中Neer分类二部分骨折6倒,三部分骨折23例,四部分骨折7例.治疗后评价肩关节功能.结果 术后所有患者随访4~12个月,按Neer评分标准判断:优19倒,良12例,可5例.总优良率为86.1%.结论 锁定钢板治疗肱骨外科颈骨折,内固定牢靠,骨折愈合良好,可早期功能锻炼,术后无严重并发症,是目前比较理想的治疗方法.

  5. 跟骨骨折内固定手术并发症58例分析%Analysis of complication of the fixed surgery of calcaneum bone fracture in 58 cases

    Institute of Scientific and Technical Information of China (English)

    王春辉; 吴兵; 盛文辉; 王自钢

    2011-01-01

    Objective To discuss complications of the fixed surgery of internal fixation of intra- articular calcaneal fracture. Methods Totally 64 sides of calcaneal fracture in 58 patients were treated with open reduction and Y-shaped plate fixation through lateral approach. All the cases were followed up, and the associated complications were analyzed retrospectively. Results The clinical results were evaluated according to Maryland Foot Score.Excellent and good results were acchieved in 55 cases. The precentage of complication was 85.9%. The complications were foud in 9 cases, including postoprerative wound dehiscence,malunion,infection etc. Conclusions The complications of internal fixations treating fractures arc related to anatomic features of calcaneus.%目的 探讨跟骨关节内骨折内固定手术并发症的发生原因、预防和对策.方法 收集2004年9月至2009年7月在石河子市人民医院采用切开复位+"Y"形钢板内固定伴必要时自体植骨治疗的Ⅱ~Ⅳ型跟骨骨折58例(共64足)患者的临床资料进行回顾性分析.结果 采用Maryland足部评分标准评价手术效果:优良55足,优良率为85.9%,9足发生术后复位不佳、畸形愈合、切口延迟愈合、感染等并发症.发生明确的早期并发症6足,发生率15.5%.结论 跟骨骨折内固定手术并发症与其解剖特点和骨折机制有关,采取相应措施可有效减少并发症的发生.

  6. Jaw fractures in children.

    Science.gov (United States)

    Kotilainen, R; Kärjä, J; Kullaa-Mikkonen, A

    1990-03-01

    From a total of 350 jaw fractures treated in 1980-1984 at Kuopio University Central Hospital, 20% were in children. These injuries were evaluated retrospectively regarding age, sex, incidence and etiology. Forty-five of the patients were boys and 25 girls. The frequency of maxillary and mandibular fractures in 70 young patients was 28.6%. The most common type of bone fractures was fracture of the alveolar process, which was prevalent in persons with mixed dentition. Before the age of 7 years, falls from height were the common causes of jaw fractures. The major cause of the jaw fractures in children from 7 to 15 years old was road accidents (47.1%), especially in boys. Most of these were cycling accidents, only a few patients were victims of automobile accidents. In addition, about one third (25.7%) of the patients were treated in the hospital because of multiple injuries to other organs.

  7. Pelvic Insufficiency Fractures

    OpenAIRE

    O’Connor, Timothy J.; Cole, Peter A.

    2014-01-01

    Pelvic insufficiency fractures may occur in the absence of trauma or as a result of low-energy trauma in osteoporotic bone. With a growing geriatric population, the incidence of pelvic insufficiency fracture has increased over the last 3 decades and will continue to do so. These fractures can cause considerable pain, loss of independence, and economic burden to both the patient and the health care system. While many of these injuries are identified and treated based on plain radiographs, some...

  8. Stress fractures in athletes.

    Science.gov (United States)

    Hulkko, A; Orava, S

    1987-06-01

    During the 14-year period of 1971-1985, 368 stress fractures in 324 athletes were treated. The series contained 268 fractures in males and 100 fractures in females; 32 fractures occurred in children (less than 16 years), 117 in adolescents (16-19 years), and 219 in adults. Forty-six fractures were incurred by athletes at an international level, 274 by athletes at a national or district level and 48 by recreational athletes. Of the total cases, 72% occurred to runners and a further 12% to athletes in other sports after running exercises. The distribution of the stress fractures by site was: tibia 182, metatarsal bones 73, fibula 44, big toe sesamoid bones 15, femoral shaft 14, femoral neck 9, tarsal navicular 9, pelvis 7, olecranon 5 and other bones 10. Of the total fractures, 342 were treated conservatively and 26 fractures required surgical treatment. The operative indication was dislocation in 5 cases and delayed union/nonunion in 21 cases. The sites most often affected by delayed union were: anterior midtibia, sesamoid bones of the big toe, base of the fifth metatarsal, olecranon, and tarsal navicular. The athletes at an international level experienced the greatest risk of multiple separate fractures, protracted healing, or fractures requiring surgery. PMID:3623785

  9. Previous physical exercise slows down the complications from experimental diabetes in the calcaneal tendon

    Science.gov (United States)

    Bezerra, Márcio Almeida; da Silva Nery, Cybelle; de Castro Silveira, Patrícia Verçoza; de Mesquita, Gabriel Nunes; de Gomes Figueiredo, Thainá; Teixeira, Magno Felipe Holanda Barboza Inácio; de Moraes, Silvia Regina Arruda

    2016-01-01

    Summary Background the complications caused by diabetes increase fragility in the muscle-tendon system, resulting in degeneration and easier rupture. To avoid this issue, therapies that increase the metabolism of glucose by the body, with physical activity, have been used after the confirmation of diabetes. We evaluate the biomechanical behavior of the calcaneal tendon and the metabolic parameters in rats induced to experimental diabetes and submitted to pre- and post-induction exercise. Methods 54-male-Wistar rats were randomly divided into four groups: Control Group (CG), Swimming Group (SG), Diabetic Group (DG), and Diabetic Swimming Group (DSG). The trained groups were submitted to swimming exercise, while unexercised groups remained restricted to the cages. Metabolic and biomechanical parameters were assessed. Results the clinical parameters of DSG showed no change due to exercise protocol. The tendon analysis of the DSG showed increased values for the elastic modulus (ptendinopathy process, but prevent the progress of degeneration. PMID:27331036

  10. 高弓马蹄内翻足术后复发与跟骨截骨%The recurring of varus and the lateral shift calcaneal osteotomy in the treatment of cavovarus foot

    Institute of Scientific and Technical Information of China (English)

    徐向阳; 刘津浩; 朱渊; 徐继平

    2009-01-01

    Objective To discuss the recurring of varus in the treatment of cavovarus foot and the relationship between correcting degree of lateral shift calcaneal osteotomy and the recurring rate.Methods Twenty-three patients (31 feet) with cavovarus foot were treated, which included 9 males and 14 females.According to the Coleman block test before the surgery, the manual passive correcting degree after the medial soft tissue release and/or the tendon lengthening and whether the calcaneal osteotomy were done, and the feet were divided into four groups.There were 0° and beyond 5° two levels of passive valgus for further differentiating and statistically analysis.The calcaneal osteotomy included lateralizing sliding osteotomy, posterior osteotomy and closing wedge osteotomy.Results In the effective following-up of 31 feet, hind foot varus recurred in 9 feet.Five varus were below 5° and 4 varus beyond 5°.The value is 4.23°±2.15°.The varus recurred in 3 feet without calcaneal osteotomy, whose Coleman block test before the surgery could correct the foot to neutral position.The varus did not recur in 4 feet without calcaneal osteotomy whose Coleman block test could correct the foot to more than 5° valgus.If the Coleman block test could not correct varus before the surgery, the varus recurred in 2 feet which could be corrected to neutral position after medial soft tissue release, while only one recurred varus in 3 feet which could be corrected to more than 5 valgus after medial soft tissue release.For the 19 feet with calcaneal osteotomy, one varus recurred in 9 feet which Coleman block test could correct the hind foot into neutral position, two varus recurred in 7 feet which Coleman block test could not correct the varus before the surgery but could correct to neutral position after the medial soft tissue release, no one varus recurred in 3 feet which Coleman block test could not correct the varus before the surgery but could correct to more than 5° valgus after the

  11. Fracture characteristics in Japanese rock

    International Nuclear Information System (INIS)

    It is crucial for the performance assessment of geosphere to evaluate the characteristics of fractures that can be dominant radionuclide migration pathways from a repository to biosphere. This report summarizes the characteristics of fractures obtained from broad literature surveys and the fields surveys at the Kamaishi mine in northern Japan and at outcrops and galleries throughout the country. The characteristics of fractures described in this report are fracture orientation, fracture shape, fracture frequency, fracture distribution in space, transmissivity of fracture, fracture aperture, fracture fillings, alteration halo along fracture, flow-wetted surface area in fracture, and the correlation among these characteristics. Since granitic rock is considered the archetype fractured media, a large amount of fracture data is available in literature. In addition, granitic rock has been treated as a potential host rock in many overseas programs, and has JNC performed a number of field observations and experiments in granodiorite at the Kamaishi mine. Therefore, the characteristics of fractures in granitic rock are qualitatively and quantitatively clarified to some extent in this report, while the characteristics of fractures in another rock types are not clarified. (author)

  12. Fractures on the calcaneus

    OpenAIRE

    Tanke, Gerhardus Marinus Henricus

    1982-01-01

    ln 823 patients with a displaced calcaneus fracturea study was carried out to assess the difference in the duration until recovery between those patients who were treated by operation and those who were treated conservatively. This was preceded by a study of the literature in which the accent was placed on the various types of calcaneus fractures regarding fracture mechanism, epidemiology, diagnostics and symptomatology as well as the different methods of treatment (chaptersl I to IV). ... Zi...

  13. CURBSIDE CONSULTATION IN FRACTURE MANAGEMENT: 49 CLINICAL QUESTIONS

    Directory of Open Access Journals (Sweden)

    Walter W. Virkus

    2008-12-01

    displaced bimalleolar fracture in insulin dependant middle aged woman; Man-agement of calcaneal fractures; Fixation technic for a displaced talar neck fracture in a patient in ER; Indica-tions for surgical treatment of metatarsal fractures; Bone grafting in acute fractures; Management of a nonunion of plated midshaft tibia fracture; Management of a child with a twisted ankle and normal x-rays; Assessment of com-partment syndrome in foot.The Section III is about “GENERAL FRACTURE CARE” including: Management of multiple orthopedic injuries and damage control orthopedics; Bone stimula-tion in nonunion; Indications for locking plates; Fractures requiring anatomic reduction.AUDIENCE: Mainly trauma fellows and practicing or-thopedists are the targeted audience of the book, but not only the basic knowledge for the orthopedic residents but also the expert advices for complicated and controversial cases pointing experienced surgeons widen the spectrum of audience. Also non-physician personnel may benefit the basic knowledge from brief answers given in a casual format.ASSESMENT: “Curbside Consultation in Fracture Man-agement:49 Clinical Questions” offering practical, brief, evidence based answers to frequently asked questions especially those have been often left controversial related with the treatment of fractures of upper and lower extrem-ity, pelvic fractures is a useful resource mainly for resi-dents, fellows and junior orthopedists. Casual format that mimics a “curbside” dialog of colleagues and also the rich illustrations by images and diagrams makes the advanced knowledge in the text easier to understand and learn. Questions are carefully chosen from a wide spectrum of subjects related to fracture management to form a unique reference including high and low energy trauma fractures, pediatric fractures, fractures in elderly, multiple orthope-dic injury, and general fracture care. Assessment of frac-tures and diagnostic approach, postoperative care and

  14. Transstyloid, transscaphoid, transcapitate fracture: a variant of scaphocapitate fractures.

    LENUS (Irish Health Repository)

    Burke, Neil G

    2014-01-01

    Transstyloid, transscaphoid, transcapitate fractures are uncommon. We report the case of a 28-year-old man who sustained this fracture following direct trauma. The patient was successfully treated by open reduction internal fixation of the scaphoid and proximal capitate fragment, with a good clinical outcome at 1-year follow-up. This pattern is a new variant of scaphocapitate fracture as involves a fracture of the radial styloid as well.

  15. 中西药物结合治疗胫腓骨骨折术后感染%Treating tibia and fibula fracture postoperative infection in the integrative medicine

    Institute of Scientific and Technical Information of China (English)

    李成; 叶亚罡

    2013-01-01

      目的:观察中西药物结合治疗胫腓骨骨折术后感染的临床疗效。方法:对11例患者进行中西药物结合治疗。结果:总有效率很高。结论:中西药物结合治疗胫腓骨骨折术后感染的临床效果明显值得临床推广。%Objective: To observe clinical effects of the integrative medicine in treating tibia and fibula fracture postoperative infection. Methods: 11 cases were given the integrative medicine therapy. Results: The total efficiency was high. Conclusion: The integrative medicine was effective in treating tibia and fibula fracture postoperative infection, worthy of a wide application.

  16. 经内侧入路利用解剖钢板治疗股骨髁间骨折病例报告%Anatomical plate through medial operative approach to treat femoral condylar fractures:a case report

    Institute of Scientific and Technical Information of China (English)

    姬文晨; 李新友; 邱裕生; 焦帅; 张小卫

    2015-01-01

    Femoral condylar fracture is a common disease which usually caused by a high-energy violence,that choice of a suitable therapeutic schedule has become a hotspot in clinical practice. Surgery is preferred to be the suitable method for most of the doctors to treat supracondylar comminuted fracture which is usually done through the lateral operative approach,only a few surgery through medial operative approach for treating it. Internal fixation of the equipment which is used in this disease including the following:less invasive stabilization system (LISS),dynamic condyle screw fixation(DCS),kitchen wire fixation and condyle plate fixation. This is a case report of a patient who received anatomical plate which is usually utilized in proximal tibia fracture to treat femoral condylar fracture through the medial operative way and avulse fragment was successfully fixed which introduce a new idea for treating the disease.%股骨髁间骨折是一种常见的骨科疾病,通常由高能量暴力所致,如何选择合适的治疗方法是临床讨论的热点.经外侧入路利用解剖钢板治疗股骨髁间骨折是最常用的方案,经内侧入路治疗的报道较为罕见.股骨髁间骨折的内固定一般包括:微创内固定系统,动力髁间螺钉固定、克氏针固定、髁间钢板固定.该文报道的病例采用了胫骨近端解剖钢板经内侧入路治疗股骨髁间骨折,成功的固定了骨折,为治疗股骨髁间骨折提供了新思路.

  17. Complications in Ankle Fracture Surgery

    OpenAIRE

    Ovaska, Mikko

    2014-01-01

    Mikko Ovaska. Complications in Ankle Fracture Surgery. Helsinki Bone and Joint Research Group, Department of Orthopaedic Surgery and Traumatology, Faculty of Medicine, University of Helsinki, Finland. Helsinki 2014. Ankle fractures are among the most frequently encountered surgically treated fractures. The operative treatment of this fracture may be associated with several complications. The most frequently encountered complications are related wound healing, and deep infection may have d...

  18. Tetra-step training to treat thoracic-lumbar spine fracture%四步练功法治疗胸腰椎骨折

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ Background:If thoracic- lumbar spine fracture happens, the structure of spinal cord will be destructed and injure spinal cord, and patient with light lesion has mutilation, and patient with serious lesion has paralysis all his life.So it is very important for rehabilitation after injury.Tetra step training,that is oneself reduction therapy,restore the function of spinal cord,and promote fracture healing by dorsum extension exercise step by step,and increasing of muscle strength of back muscle; make compressed vertebra reduction by performing power muscle strength of extensorum and practice posture.It is very good method for therapy of thoracic-lumbar fracture.

  19. Assessment of the bone quality of black male athletes using calcaneal ultrasound: a cross-sectional study

    OpenAIRE

    Sendeht Ayuba J; Obadofin Michael O; VanderJagt Dorothy J; Laabes Emmanuel P; Glew Robert H

    2008-01-01

    Abstract Background Lifestyle, genetics and environmental factors are established determinants of bone density. We aimed to describe the bone characteristics of competitive top-ranked Nigerian male athletes using calcaneal ultrasound and to assess whether intensive training promotes higher bone density in an environment with reportedly low calcium intake; to compare the bone characteristics of footballers with runners and other sportsmen; and to assess the correlation of stiffness index (SI) ...

  20. Normative calcaneal quantitative ultrasound data for the indigenous Shuar and non-Shuar Colonos of the Ecuadorian Amazon

    OpenAIRE

    Madimenos, FC; Snodgrass, JJ; Blackwell, AD; Liebert, MA; Cepon, TJ; Sugiyama, LS

    2011-01-01

    Summary Minimal data on bone mineral density changes are available from populations in developing countries. Using calcaneal quantitative ultrasound (QUS) techniques, the current study contributes to remedying this gap in the literature by establishing a normative data set on the indigenous Shuar and non-Shuar Colonos of the Ecuadorian Amazon. Purpose The paucity of bone mineral density (BMD) data from populations in developing countries partially reflects the lack of diagnostic resources in ...

  1. Urinary Mineral Concentrations in European Pre-Adolescent Children and Their Association with Calcaneal Bone Quantitative Ultrasound Measurements

    Directory of Open Access Journals (Sweden)

    Karen Van den Bussche

    2016-05-01

    Full Text Available This study investigates differences and associations between urinary mineral concentrations and calcaneal bone measures assessed by quantitative ultrasonography (QUS in 4322 children (3.1–11.9 years, 50.6% boys from seven European countries. Urinary mineral concentrations and calcaneal QUS parameters differed significantly across countries. Clustering revealed a lower stiffness index (SI in children with low and medium urinary mineral concentrations, and a higher SI in children with high urinary mineral concentrations. Urinary sodium (uNa was positively correlated with urinary calcium (uCa, and was positively associated with broadband ultrasound attenuation and SI after adjustment for age, sex and fat-free mass. Urinary potassium (uK was negatively correlated with uCa but positively associated with speed of sound after adjustment. No association was found between uCa and QUS parameters after adjustment, but when additionally adjusting for uNa, uCa was negatively associated with SI. Our findings suggest that urinary mineral concentrations are associated with calcaneal QUS parameters and may therefore implicate bone properties. These findings should be confirmed in longitudinal studies that include the food intake and repeated measurement of urinary mineral concentrations to better estimate usual intake and minimize bias.

  2. Urinary Mineral Concentrations in European Pre-Adolescent Children and Their Association with Calcaneal Bone Quantitative Ultrasound Measurements †

    Science.gov (United States)

    Van den Bussche, Karen; Herrmann, Diana; De Henauw, Stefaan; Kourides, Yiannis A.; Lauria, Fabio; Marild, Staffan; Molnár, Dénes; Moreno, Luis A.; Veidebaum, Toomas; Ahrens, Wolfgang; Sioen, Isabelle

    2016-01-01

    This study investigates differences and associations between urinary mineral concentrations and calcaneal bone measures assessed by quantitative ultrasonography (QUS) in 4322 children (3.1–11.9 years, 50.6% boys) from seven European countries. Urinary mineral concentrations and calcaneal QUS parameters differed significantly across countries. Clustering revealed a lower stiffness index (SI) in children with low and medium urinary mineral concentrations, and a higher SI in children with high urinary mineral concentrations. Urinary sodium (uNa) was positively correlated with urinary calcium (uCa), and was positively associated with broadband ultrasound attenuation and SI after adjustment for age, sex and fat-free mass. Urinary potassium (uK) was negatively correlated with uCa but positively associated with speed of sound after adjustment. No association was found between uCa and QUS parameters after adjustment, but when additionally adjusting for uNa, uCa was negatively associated with SI. Our findings suggest that urinary mineral concentrations are associated with calcaneal QUS parameters and may therefore implicate bone properties. These findings should be confirmed in longitudinal studies that include the food intake and repeated measurement of urinary mineral concentrations to better estimate usual intake and minimize bias. PMID:27164120

  3. Clinical effect of treating the elderly proximal humerus fracture by minimally invasive surgery combine with TCM%微创手术结合中药治疗老年肱骨近端骨折的临床疗效

    Institute of Scientific and Technical Information of China (English)

    张兵

    2012-01-01

      From the aspect of the physical fitness, body functions and mental endurance of elderly patients and the elderly proximal humerus fracture, the elderly with proximal humerus fracture were treated by minimally invasive surgery as soon as possible, in the absence of obvious surgical contraindications, after surgery, plus TCM, that was good to promote the healing of the fracture and restore the patient’s psychological condition. this paper through analyze the specific circumstances and treatment methods of proximal humerus fracture, to discuss the effect of TCM on treating the elderly proximal humerus fracture.%  从老年患者的身体素质、机体功能、心理承受以及老年人发生肱骨近端骨折的特殊情况等各方面来看,肱骨近端骨折的老年患者,在没有明显的手术禁忌症时,应及早进行微创手术治疗,术后再结合中药调理,对于促进骨折的愈合、恢复患者的心理状况有着很大的裨益。本文从肱骨近端骨折的具体情况、治疗方法等方面进行分析,讨论微创手术结合中药治疗老年肱骨近端骨折的临床疗效如何。

  4. Early results of reverse less invasive stabilization system plating in treating elderly intertrochanteric fractures: a prospective study compared to proximal femoral nail

    Institute of Scientific and Technical Information of China (English)

    YAO Chen; ZHANG Chang-qing; JIN Dong-xu; CHEN Yun-feng

    2011-01-01

    Background Intertrochanteric femur fracture is common in elderly population. Though multiple treatment options are available, the choice of implant remains controversial. The reverse less invasive stabilization system (LISS) plating was introduced for treatment of a patient with ipsilateral intertrochanteric and midshaft femoral fractures. The aim of this research was to compare such technique to intramedullary nailing (proximal femoral nail, PFN) for intertrochanteric fractures.Methods Fifty-six patients with an age of at least sixty-five years and an AO/OTA type-A1 or A2 fractures were included and divided into LISS and PFN treatment group. Background parameters, fracture and surgery details were documented. Follow-up time was at least 12 months. Radiology, complication, Harris Hip Score and Rapid Disability Rating Score (RDRS) were recorded to evaluate fixation status and hip function for each patient during follow-up.Results There was no significant difference between the two groups in surgical time ((48.0±8.6) minutes, vs.(51.8±10.8) minutes, P=0.3836) and intraoperative blood loss ((149.1±45.1) ml vs. (176.4±25.4) ml, P=0.0712). The LISS group had less postoperative haemoglobin (Hb) reduction ((10.2±4.5) g/L Hb, vs. (15.1~5.9) g/L Hb, P=0.0475). There was no complication observed in PFN group. All 31A1 type fracture in LISS group showed 100% maintenance of reduction. One nonunion with locking screw breakage and 2 varus union were found in the LISS group. Postoperative hip function was similar between the two groups.Conclusions Though reverse LISS plating may not be recommended as a routine fixation method for elderly unstable intertrochanteric fractures compared to PFN, it may possibly be reserved for rapid fixation and damage control in polytrauma patients and ORIF of subtrochanteric and reverse oblique intertrochanteric fractures.

  5. Femur ultrasound (FemUS)-first clinical results on hip fracture discrimination and estimation of femoral BMD

    DEFF Research Database (Denmark)

    Barkmann, R; Dencks, S; Laugier, P;

    2010-01-01

    A quantitative ultrasound (QUS) device for measurements at the proximal femur was developed and tested in vivo (Femur Ultrasound Scanner, FemUS). Hip fracture discrimination was as good as for DXA, and a high correlation with hip BMD was achieved. Our results show promise for enhanced QUS......-based assessment of osteoporosis. INTRODUCTION: Dual X-ray absorptiometry (DXA) at the femur is the best predictor of hip fractures, better than DXA measurements at other sites. Calcaneal quantitative ultrasound (QUS) can be used to estimate the general osteoporotic fracture risk, but no femoral QUS measurement...... has been introduced yet. We developed a QUS scanner for measurements at the femur (Femur Ultrasound Scanner, FemUS) and tested its in vivo performance. METHODS: Using the FemUS device, we obtained femoral QUS and DXA on 32 women with recent hip fractures and 30 controls. Fracture discrimination...

  6. The short term effect of locking plate in treating the proximal humeral Fractures%锁定接骨板治疗老年肱骨近端骨折的近期疗效

    Institute of Scientific and Technical Information of China (English)

    方铭; 孙贤杰; 曹铨; 石钢

    2012-01-01

    Objective To discuss the short term effect of locking plate to treat the proximal humeral fractures. Methods The 26 patients were treated with locking plate internal fixation for proximal humeral fractures. Results All patients were followed up for 6 months to 2 years. All patients got osseous healing. There was no infection bone nonunion, and no break of internal fixation. According to Neer criteria,the results were excellent in 17 cases,good in 7, and fair in 2. Conclusions The treatment of the proximal humerus fractures with the locking proximal humerus plate has the advantages of stable fixation, earlier rehabilitation, and satisfactory functional recovery. It is an effective method to treat proximal humeral fracture for the senile patients.%目的 探讨锁定接骨板治疗老年肱骨近端骨折的近期疗效.方法 采用切开复位锁定接骨板内固定治疗26例老年肱骨近端骨折患者.结果 26例均获随访,时间6个月~2年.患者全部获得骨性愈合.未出现切口感染、骨不连及内固定物断裂等并发症.肩关节功能按照Neer评分标准:优17例,良7例,可2例.结论 肱骨近端锁定接骨板治疗老年肱骨近端骨折,损伤小、固定可靠,可提供早期功能锻炼、术后功能恢复好,近期疗效满意.

  7. Conservative Management of Paediatric Clavicle Fractures

    Directory of Open Access Journals (Sweden)

    Barry J. O'Neill

    2011-01-01

    Full Text Available Paediatric clavicle fractures have traditionally been treated nonoperatively. Recent studies have recommended operative management for displaced midshaft fractures. We conducted a retrospective review of all clavicle fractures in children aged one to sixteen over a two-year period. We classified fractures and evaluated followup and clinical outcome. We identified 190 fractures. There were 135 boys and 55 girls. 65% of fractures were displaced and 35% undisplaced. Mean radiographic and clinical followup was 35 days and 44 days, respectively. Clavicle fractures in children heal with nonoperative management. Radiographs of clavicle fractures in children are unnecessary in the absence of clinical symptoms.

  8. 经皮椎体成形术联合金乌骨通治疗椎体骨质疏松性骨折%Vertebral Osteoporotic Fractures Were Treated by Percutaneous Vertebroplasty and Jinwugutongjiaonang

    Institute of Scientific and Technical Information of China (English)

    吴立明

    2011-01-01

    Objective: To evaluate the clinical efficacy of percutaneous vertebroplasty (percutaneous vertebroplasty, PVP) combined with Jinwugutongjiaonang in treating of vertebral osteoporotic compression fractures. Methods: 135 patients (146 vertebras) who suffered with vertebral osteoporotic compression fractures were randomly divided into two groups, patients (74 cases) in the treatment group were treated by PVP combined with Jinwugutongjiaonang, patients (61 cases) in the control group were treated by PVP, the pain relief, the ability of walking, fracture healing, long-term recurrence of fracture and bone mineral density were recorded separately on admission, 24 hours N 4 weeks and 6 months postoperation for all the patients. Results: All operations were successfully completed, and no obvious complications happened. There were significant differences in the pain relief, the ability of walking, fracture healing, long-term recurrence of fracture and bone mineral density between the treatment group and control group (P<0. 05). Conclusion:There was good clinical efficacy in the pain relief, fracture healing, long-term recurrence of fracture and bone mineral density for the patients with vertebral osteoporotic compression fractures treated by Percutaneous vertebroplasty (PVP) combined with Jinwugutongjiaonang, and It was worthyof application for clinic.%目的:评价经皮椎体成形术(percutaneous vertebroplasty,PVP)联合金乌骨通治疗椎体骨质疏松性骨折的临床疗效。方法:将135例椎体骨质疏松性骨折患者(146椎体),随机分为两组,其中治疗组行PVP联合金乌骨通胶囊治疗74例,对照组单独应用pvp治疗61例,分别记录病人入院时、术后24h、4周、6个月疼痛缓解情况、行走能力、骨折愈合、远期再发骨折及骨密度情况。结果:所有手术均顺利完成,未发生明显并发症,治疗组与对照组比较,病人在术后疼痛缓解情况、行走能力、骨折愈合、

  9. Assessment of bone healing on tibial fractures treated with wire osteosynthesis associated or not with infrared laser light and biphasic ceramic bone graft (HATCP) and guided bone regeneration (GBR): Raman spectroscopy study

    Science.gov (United States)

    Bastos de Carvalho, Fabíola; Aciole, Gilberth Tadeu S.; Aciole, Jouber Mateus S.; Silveira, Landulfo, Jr.; Nunes dos Santos, Jean; Pinheiro, Antônio L. B.

    2011-03-01

    The aim of this study was to evaluate, through Raman spectroscopy, the repair of complete tibial fracture in rabbits fixed with wire osteosynthesis - WO, treated or not with infrared laser light (λ 780nm, 50mW, CW) associated or not to the use of HATCP and GBR. Surgical fractures were created under general anesthesia (Ketamine 0.4ml/Kg IP and Xilazine 0.2ml/Kg IP), on the tibia of 15 rabbits that were divided into 5 groups and maintained on individual cages, at day/night cycle, fed with solid laboratory pelted diet and had water ad libidum. On groups II, III, IV and V the fracture was fixed with WO. Animals of groups III and V were grafted with hydroxyapatite + GBR technique. Animals of groups IV and V were irradiated at every other day during two weeks (16J/cm2, 4 x 4J/cm2). Observation time was that of 30 days. After animal death the specimens were kept in liquid nitrogen for further analysis by Raman spectroscopy. Raman spectroscopy showed significant differences between groups (p<0.001). It is concluded that IR laser light was able to accelerate fracture healing and the association with HATCP and GBR resulted on increased deposition of calcium hydroxyapatite.

  10. THORACIC SPINE FRACTURES

    Institute of Scientific and Technical Information of China (English)

    戴力扬

    2001-01-01

    Objective. To investigate the unique characteristics and treatment of thoracic spine fractures.Methods. Severty-seven patients with thoracic spine fractures were retrospectively reviewed. Of these, therewere 37 compressior fractures, 34 fracture-dislocations, 3 burst fractures and 3 burst-dislocations. Twenty-six pa-tients had a complete lesion of the spinal cord, 14 sustained a neurologically incomplete injury, and 37 wereneurologically intact. Fifty-three patients were treated nonoperatively and 24 treated operatively.Results. All patients were followed up for 2 ~ 15 years. None of the 26 patients with a complete lesion recov-ered any significant function. Of 37 neurologically intact patients, 13 had local pain although all of them re-mained normal function. Two of 14 patients with incomplete paraplegia returned to normal, 7 recovered some func-tion and 5 did not recovered.Conclusions. E ecause of the unique anatomy and biomechanics of the thoracic spine, the classification common-ly applied to thoracolumbar fractures is not suitable for thoracic fractures. Fusion and instrumentation are indicat-ed when the fractures are unstable, while patients with incomplete lesion of the spinal cord may be the candidatesfor supplemented decompression.

  11. Effects of low-intensity non-coherent light therapy on the inflammatory process in the calcaneal tendon of ovariectomized rats.

    Science.gov (United States)

    Helrigle, Carla; de Carvalho, Paulo deTarso Camilo; Casalechi, Heliodora Leão; Leal-Junior, Ernesto Cesar Pinto; Fernandes, Guilherme Henrique Cardoso; Helrigel, Panmera Almeida; Rabelo, Rogério Leão; de Oliveira Aleixo-Junior, Ivo; Aimbire, Flavio; Albertini, Regiane

    2016-01-01

    The aim of this experimental study was to investigate the effects of low-intensity light-emitting diode (LED) phototherapy on the inflammatory process in the calcaneal tendon of ovariectomized rats (OVX) through the involvement of the inflammatory mediators interleukin (IL)-6, IL-10, and tumor necrosis factor-alpha (TNF-α). Thirty-five female Wistar rats were divided into 4 groups: 3 groups of OVX rats totaling 30 rats (untreated OVX rats [OVX injury group], treated OVX rats [OVX LED group], and control OVX rats; subgroups existed based on the sampling times, which were 3, 7, and 14 days) and 1 group of non-OVX rats (not OVX; n = 5). Tendon injury was induced by trauma using a 208-g mass placed at 20 cm from the right tendon of each animal with energy of 0.70 J. The animals were treated 12 h after tendonitis with LED therapy and every 48 h thereafter until euthanasia (at 3, 7, or 14 days). The tendons were dissected and stored in liquid nitrogen at -196 °C, thawed only at the time of immunoenzymatic testing (ELISA). Groups treated with LED showed a decrease in the number of pro-inflammatory cells, IL-6, and TNF-α (p LED treatment using the parameters and wavelength of 945 nm in the time periods studied reduced the release of IL-6 and TNF-α and increased the release of IL-10, thereby improving the inflammatory response in OVX rats. PMID:26507001

  12. The clinical experience analysis of applying locked steel plates to treat humerus-end fracture%锁定钢板治疗肱骨近端骨折临床分析

    Institute of Scientific and Technical Information of China (English)

    张军

    2011-01-01

    目的 探讨应用肱骨近端锁定钢板治疗中老年患者肱骨近端骨折的疗效.方法 回顾性分析我院近年来收治的中老年患者的临床资料.结果 2006年4月~2010年8月使用肱骨近端锁定钢板治疗肱骨近端骨折54例,年龄45~81岁;平均54岁.骨折按Neer分型:2部分骨折15例,3部分骨折28例,4部分骨折11例,均予肱骨近端锁定钢板内固定.41例获随访,随诊6~24个月,平均14个月.均获骨性愈合,平均愈合时间4.8个月.肩关节功能按Neer疗效评分系统评定,优24例,良16例,可1例,差1例,优良率93.5%.结论 锁定加压钢板治疗中老年患者肱骨近端骨折疗效满意,是目前治疗肱骨近端骨折较理想的内固定方法.只要重视肩袖损伤的修复,术后,早期进行功能锻炼,抗骨质疏松治疗,功能恢复良好.%Objective Explore the treatment effects of applying the humerus-end fixed steel plates to treat the humerusend fracture of middle-aged and old patients. Methods Review and analyze the clinical data of the middle-aged and old patients that our hospital has received and treated in recent years. Results Apply the humerus-end fixed steel plates to treat 54 cases of the humerus-end fracture from June,2006 to August,2008,aged from 45 to 81 with an average of 54, the fracture is divided according to Neer:There are 15 cases of part 2 fracture, 28 cases of part 3 fracture, 11 cases of part 4 fracture, which are all internally fixed by the humerus-end fixed steel plates. 41 cases have gotten the follow-up treatment for 6 to 24 months with an average of 14 months. Their bones are all healed,the average curing time is 4.8 months. The shoulder joints functions are assessed according to Neer's effect grading system, among which 24 cases are excellent, 16 cases are good, 1 case is ok, 1 case is bad with the excellent-good rate of 93.5%, Conclusion The treatment effects of applying the fixed pressurization steel plates to treat the humerus

  13. Nursing Care for the Children with Femoral Fracture Treated by Titanium Elastic Intramedullary Nail%弹性钛制髓内钉治疗儿童股骨干骨折的护理

    Institute of Scientific and Technical Information of China (English)

    许丽芬; 董亚萍

    2013-01-01

    Objective: To introduce Nursing care methods of the children femoral fracture treated by Tianium elastic intramedullary nail. Methods:Nursing care for 43 cases of children with femoral fracture treated by Titanium elastic intramedullary nail. Results:43 cases obtained bony union; the excellent and good rate was 100%. Conclusion: This method is an operation with low damage, low physiological influence for fracture, short hospitalization time, easy care, less complications. The proper nursing care and rehabilitation training during perioperative period is the essential important guarantee.%目的:介绍弹性钛制髓内钉治疗儿童股骨干骨折的护理方法。方法:通过对43例弹性钛制髓内钉治疗儿童股骨干骨折的护理。结果:43例皆获骨性愈合,优良率为100%。结论:该方法是一种损伤小、对骨折处生理影响小、住院时间短、易于护理、并发症少的手术,同时做好手术前后护理、术后康复训练是患儿全面恢复的重要保证。

  14. Efficacy Observation on Artificial Humeral Head Replacement Treating Senile Proximal Humerus Complex Fractures%人工肱骨头置换术治疗高龄肱骨近端复杂骨折疗效观察

    Institute of Scientific and Technical Information of China (English)

    邓崇礼; 梁祖建; 张百挡

    2014-01-01

    目的:探讨人工肱骨头置换术治疗高龄肱骨近端复杂骨折的疗效。方法:对26例高龄肱骨近端复杂骨折患者行人工肱骨头置换术治疗,观察其临床疗效。结果:优6例,良13例,可5例,差2例,优良率为73.08%。结论:人工肱骨头置换术治疗高龄肱骨近端复杂骨折能有效减轻创伤后肩关节疼痛,提供肩关节早期活动,获得良好关节功能。%Objective:To investigate the curative effects of artificial humeral head replacement treating senile proximal humerus complex fractures. Methods:26 cases of patients with senile proximal humerus complex fractures underwent artificial humeral head replacement, whose efficacy was observed. Results:6 cases were excellent, 13 cases were good, 5 cases were qualified, 2 cases were poor, the excellent and good rate was 73.08%. Conclusion:Artificial humeral head replacement treating senile proximal humerus complex fractures can effectively reduce the posttraumatic shoul-der pain and provide early activity of shoulder joint, which get good joint function.

  15. On tiny-incision open reduction keshi needle fixation in treating 30 cases of supracondylar fracture of humerus%小切口复位治疗小儿肱骨髁上骨折30例

    Institute of Scientific and Technical Information of China (English)

    阮传江; 周平辉

    2011-01-01

    目的:探讨小切口切开复位后克氏针固定治疗小儿肱骨髁上骨折的疗效.方法:对30例肱骨髁上骨折的患儿,采用小切口切开复位后克氏针固定.结果:术后摄X片达到解剖复位28例,轻度尺偏2例,切口均一期愈合.结论:小切口切开复位后克氏针固定治疗小儿肱骨髁上骨折简单方便,术后并发症少,效果满意.%Objective :To explore the curative effects of tiny-incision open reduction keshi needle fixation in treating supracondylar fracture of humerus. Methods: Retrospective analysis the clinical data of 30 cases of supracondylar fracture of humerus, using on tinyincision open reduction keshi needle fixation. Results:Among 30 cases,28 were recovered and 2 was slightly biased. No complications after surgery. Conclusions:It is effective to treat supracondylar fracture of humerus by tiny-incision open reduction keshi needle fixation.

  16. 膝关节骨折的影像诊断及微创内固定系统治疗的护理%Nursing of peri knee joint fracture treated with LISS

    Institute of Scientific and Technical Information of China (English)

    鲁劲松; 宋玉芝; 赖建君

    2011-01-01

    Objective:To investigate the nursing on patient with peri knee joint fracture treated with LISS(Less Iinvasive Stabilization System). Methods:42 patients with peri knee joint fracture were adopted in the group, and were cared with proper nursing before and after operation to observe the curative effect. Results: In the group, all the fractures healed well, motion range of knee joint of 41 patients was satisfied, only one patient had limited knee joint flexion extension. Conclusion: Careful observation and proper nursing methods can improve the reconery of patients with peri knee joint fractrues treated with LISS.%目的:探讨微创内固定系统LISS治疗膝关节周围骨折的护理方法.方法:选取42例膝关节周围骨折的患者,给予相应术前、术后护理,观察其预后效果.结果:42例患者,骨折均愈合,41例患者膝关节活动功能恢复满意,仅1例患者膝关节活动严重受限.结论:严密观察,恰当的术前、术后护理,可提高LISS治疗膝关节周围骨折的预后效果.

  17. Complications of the surgical treatment early and tardy of supracondylar fractures of the humerus in children: a retrospective study of 111 patients treated at the Hospital Nacional de Ninos Carlos Saenz Herrera in the period January 2010 to January 2011

    International Nuclear Information System (INIS)

    Supracondylar fractures of the humerus up much of the emergency consultation of any pediatric orthopedic service, of them, Gartland III fractures are usually treated by closed reduction and percutaneous fixation with nails smooth. Often treatment has been delayed by factors such as the unavailability of an orthopedic specialist or local anesthesia or an operating room. At other times, the patient has come belatedly to consult. This retrospective study has analyzed whether a delay greater than 12 hours in the surgical treatment of supracondylar fractures of the humerus in children is associated with an increased risk of perioperative complications. Of 111 children who have been treated surgical in national children's hospital, underwent 59 surgeries before 12 hours from the trauma and 52 underwent surgery after 12 hours of trauma. The groups have developed without significant differences in terms of iatrogenic neurological injury, tract infection of the nails, vascular complications and compartment syndrome. Surgical time and hospital stay neither have had differences. In 2 cases of the tardy treatment group has been necessary to perform a opened reduction. As for the bad union, 9 cases (8%) have been of elbow varus radiological and clinical, of these 5 cases (4.5%) have occurred in the tardy treatment group and 4 cases (3,5) in the group early treatment. Findings of similar studies are confirmed in which the rate of perioperative complications is significantly unchanged if the surgical treatment is carried out before 12 hours or after 12 hours after the trauma. (author)

  18. Scaphoid fractures in children

    Directory of Open Access Journals (Sweden)

    Gajdobranski Đorđe

    2014-01-01

    Full Text Available Introduction. Scaphoid fractures are rare in childhood. Diagnosis is very difficult to establish because carpal bones are not fully ossified. In suspected cases comparative or delayed radiography is used, as well as computerized tomography, magnetic resonance imaging, ultrasound and bone scintigraphy. Majority of scaphoid fractures are treated conservatively with good results. In case of delayed fracture healing various types of treatment are available. Objective. To determine the mechanism of injury, clinical healing process, types and outcome of treatment of scaphoid fractures in children. Methods. We retrospectively analyzed patients with traumatic closed fracture of the scaphoid bone over a ten-year period (2002-2011. The outcome of the treatment of “acute” scaphoid fracture was evaluated using the Mayo Wrist Score. Results. There were in total 34 patients, of mean age 13.8 years, with traumatic closed fracture of the scaphoid bone, whose bone growth was not finished yet. Most common injury mechanism was fall on outstretched arm - 76% of patients. During the examined period 31 children with “acute” fracture underwent conservative treatment, with average immobilization period of 51 days. Six patients were lost to follow-up. In the remaining 25 patients, after completed rehabilitation, functional results determined by the Mayo Wrist Score were excellent. Conclusion. Conservative therapy of “acute” scaphoid fractures is an acceptable treatment option for pediatric patients with excellent functional results.

  19. Effects of recombinant human Bone Morphogenetic Protein-2 (rhBMP-2) in grade III open tibia fractures treated with unreamed nails-A clinical and health-economic analysis.

    Science.gov (United States)

    Alt, Volker; Borgman, Benny; Eicher, Alexander; Heiss, Christian; Kanakaris, Nikolaos K; Giannoudis, Peter V; Song, Fujian

    2015-11-01

    Recombinant human Bone Morphogenetic Protein-2 (rhBMP-2) is licensed in Europe for open tibia fractures treated with unreamed nails. However, there is limited data available on the specific use of rhBMP-2 in combination with unreamed nails for open tibia fractures. The intention of the current study was to evaluate the medical and health-economic effects of rhBMP-2 in Gustilo-Anderson grade III open tibia fractures treated with unreamed nails based on individual patient data from two previously published studies. Linear regression analysis was performed on raw data of 90 patients that were either treated by standard of care with soft tissue management and unreamed nailing (SOC group) (n=50) or with rhBMP-2 in addition to soft tissue management and unreamed nailing (rhBMP-2 group) (n=40). For all types of revision, a significant lower percentage of patients (27.5%) of the rhBMP-2 group had to be revised compared to 48% of the patients of the SOC group (p=0.04). When only invasive secondary interventions such as bone grafting and nail exchange were considered, there was also a statistically significant reduction in the rhBMP-2 group with a revision rate of 10.0% (4 of 40 patients) compared to the SOC group with a revision rate of 28.0% (14 of 50 patients) (p=0.01). Mean fracture healing time of 228 days in the rhBMP-2 compared to 266 days in the SOC group was not statistically significant (p=0.24). Health-economic analysis based on a societal perspective with calculation of overall treatment costs after initial surgery and including productivity losses revealed savings of €6,239 per patient for Germany and €4,752 for the UK in favour of rhBMP-2 which was mainly driven by reduction of productivity losses. In conclusion, rhBMP-2 reduces secondary interventions in patients with grade III open tibia fractures treated with an unreamed nail and its use leads to financial savings for Germany and the UK from a societal perspective. PMID:26374949

  20. 交锁髓内钉治疗胫骨近端骨折%Proximal Tibia Fractures Treated by Interlocking Intramedullary Nail

    Institute of Scientific and Technical Information of China (English)

    李卫东

    2015-01-01

    目的:探讨交锁髓内钉治疗胫骨近端骨折的临床效果。方法选取我院收治的15例骨近端骨折患者,使用交锁髓内钉治疗,观察其效果。结果所有病例骨折部成角小于5°,骨折块移位小于1 cm。无术后感染。结论应用交锁髓内钉治疗,只要应用一定的外科技术,是可以取得良好的骨折对位,并有较好的疗效。%ObjectiveTo discuss the exchange interlocking intramedullary nail for treatment of proximal tibia fractures.Methods Selected 15 patients with fracture of the proximal tibia in our hospital who were used locking intramedullary nail treatment, the effect was observed. Results All fracture of Angle was less than 50, fracture displacement was less than 1 cm. No postoperative infection. Conclusion The application of interlocking intramedullary nail treatment, as long as the application of surgical technique, can achieve good fracture alignment, and has good curative effect.

  1. Oblique Axis Body Fracture

    DEFF Research Database (Denmark)

    Takai, Hirokazu; Konstantinidis, Lukas; Schmal, Hagen;

    2016-01-01

    type" fracture pattern. The first patient was treated conservatively with cervical spine immobilization in a semirigid collar. However, gross displacement was noted at the 6-week follow-up visit. The second patient was therefore treated operatively by C1-C3/4 posterior fusion and the course was...

  2. 郑氏正骨手法治疗桡骨远端骨折疗效分析%Efficacy Analysis in Zheng’s Bone-setting Manipulation Treating Fractures of Distal Radius

    Institute of Scientific and Technical Information of China (English)

    郎志刚; 钟燕; 刘枝城

    2014-01-01

    Objective:To investigate the clinical effects of Zheng's bone-setting manipulation treating fractures of distal radius. Methods:122 cases of patients with distal radius fracture adopted Zheng’s bone-setting manipulation and external fixation with splint and neutral plate, complemented with functional exercise and symptomatic treatment of Chinese medicine according to AO classification, to analyze restoration effects of all types of distal radius fracture after 3 months. Results:87 cases were excellent, 23 cases good, 11 cases medium and 1 case bad, the excellent and good rate reached 90.2%. Conclusion:Zheng’s bone-setting manipulation treating all types of distal radius fracture has high success rate, low operation rate and less pain for patients, wrist joint function of which recovers well.%目的:探讨郑氏正骨手法治疗桡骨远端骨折的临床效果。方法:122例桡骨远端骨折患者按照AO分型采取郑氏正骨手法复位,小夹板、中立板外固定,辅以功能锻炼及中药对症治疗,3个月后分析各型桡骨远端骨折的复位效果。结果:优87例,良23例,中11例,差1例,优良率达90.2%。结论:郑氏正骨手法治疗各型桡骨远端骨折复位成功率高,手术率低,患者病痛少,腕关节功能恢复良好。

  3. DETERMINING OSTEOPOROSIS RISK IN OLDER COLONO ADULTS FROM RURAL AMAZONIAN ECUADOR USING CALCANEAL ULTRASONOMETRY

    Science.gov (United States)

    MADIMENOS, FELICIA C.; LIEBERT, MELISSA A.; CEPON-ROBINS, TARA J.; SNODGRASS, J. JOSH; SUGIYAMA, LAWRENCE S.

    2014-01-01

    Objective Low bone density and osteoporosis prevalence, while well-documented in wealthy nations, are poorly studied in rural, non-clinical contexts in economically-developing regions such as Latin America. This study contributes preliminary osteoporosis risk data for a rural Colono (mestizo) population from Amazonian Ecuador. Methods Anthropometrics were collected for 119 adult participants (74 females, 45 males [50–90 years old]). Heel bone density and T-scores were recorded using calcaneal ultrasonometry Results Approximately 33.6% of the participants had low bone density and were at high-risk for osteoporosis. Four times as many females as males were considered high-risk. Consistent with epidemiological literature, advancing age was significantly associated with lower bone density values (p=0.001). Conclusions Low bone density and osteoporosis prevalence are expected to increase in this and other economically-transitioning populations, yet infrastructure to monitor this changing epidemiological landscape is almost non-existent. Human biologists are uniquely positioned to contribute data from remote populations, a critical step towards initiating increased resource allocation for diagnosis and prevention. PMID:25242164

  4. A comparative evaluation of fracture resistance of endodontically treated teeth, with variable marginal ridge thicknesses, restored with composite resin and composite resin reinforced with Ribbond: An in vitro study

    Directory of Open Access Journals (Sweden)

    Vaishali Kalburge

    2013-01-01

    Full Text Available Background: The anatomic shape of maxillary premolars show a tendency towards separation of their cusps during mastication after endodontic treatment. Preservation of the marginal ridge of endodontically treated and restored premolars can act as a strengthening factor and improve the fracture resistance. Objectives: To evaluate the effect of varying thickness of marginal ridge on the fracture resistance of endodontically treated maxillary premolars restored with composite and Ribbond reinforced composites. Materials and Methods: One hundred and twenty, freshly extracted, non carious human mature maxillary premolars were selected for this experimental in vitro study. The teeth were randomly assigned in to twelve groups ( n = 10. Group 1 received no preparation. All the premolars in other groups were root canal treated. In subgroups of 3 and 4, DO cavities were prepared while MOD cavities were prepared for all subgroups of group 2, the dimensions of the proximal boxes were kept uniform. In group 3 and 4 the dimensions of the mesial marginal ridge were measured using a digital Vernier caliper as 2 mm, 1.5 mm, 1 mm and 0.5 mm in the respective subgroups. All samples in groups 2.2 and all the subgroups of 3 were restored with a dentin bonding agent and resin composite. The teeth in group 2.3 and all subgroups of 4 were restored with composite reinforced with Ribbond fibers. The premolars were submitted to axial compression up to failure at 45 degree angle to a palatal cusp in universal testing machine. The mean load necessary to fracture was recorded in Newtons and the data was analysed. Results: There was a highly significant difference between mean values of force required to fracture teeth in group 1 and all subgroups of group 2, 3 and 4 (i.e., P < 0.01 Conclusion: On the basis of static loading, preserving the mesial marginal ridge with thicknesses of mm, 1.5 mm, 1 mm and 0.5 mm, composite restored and Ribbond reinforced composite restored

  5. 微创内固定系统治疗膝关节周围骨折临床疗效分析%Clinical Efficacy Analysis of Minimally Invasive Internal Fixation System Treating Fracture Around Knees

    Institute of Scientific and Technical Information of China (English)

    崔志民; 张国峰; 周天宝; 冷雪; 陈韶丽

    2013-01-01

      目的:研究微创内固定系统治疗膝关节周围骨折的治疗效果,为治疗膝关节周围骨折提供临床参考。方法:60例膝关节周围骨折患者分为采用微创内固定系统治疗的微创组和常规治疗的传统组,观察两组的治疗效果及恢复状况。结果:微创组在平均手术所需时间、手术中的出血量、骨折愈合时间、肢体缩短长度、关节功能外形及患者痛感等各项指标上均较优于传统组。结论:微创内固定系统治疗膝关节周围骨折治疗效果及关节功能恢复较好,值得在临床实践中推广应用。%Objective:To study the therapeutic effects of minimally invasive internal fixation system treating fractures around knees, and provide clini-cal reference for the treatment of fractures around knees. Methods:60 cases of patients with fractures around knees were divided into minimally inva-sive group treated with minimally invasive internal fixation system and traditional group with conventional therapy, to observe the efficacy and recov-ery of two groups. Results:The average required operation time, amount of bleeding, fracture healing time, limbs shortening length, joint function shape, pain perception of patients and other indicators of minimally invasive group were all better than the those of traditional group. Conclusion:The therapeutic effects of minimally invasive internal fixation system treating fractures around the knees, and its recovery of joint function are better, being worthy of popularization and application in clinical practice.

  6. 锥形束CT对磨牙根管治疗后牙根纵裂诊断的临床评价%Clinical Evaluation of Vertical Root Fracture in Root Canal Treated Molars by Cone Beam Computed Tomography

    Institute of Scientific and Technical Information of China (English)

    朱丽红; 秦念红; 林爱娟; 范海东; 翁汝连; 彭红

    2013-01-01

    Objective:To evaluate the accuracy of vertical root fracture(VRF) after root canal treated(RCT) molars by cone beam computed tomography(CBCT) and periapical radiography.Methods:41 VRFs after root canal treated molars were selected for the study.Their periapical radiography,CBCT and alveolar bone defection were investigated.Results:In CBCT images,32(78.05%) molars were diagnosed as defined fracture,6(14.63%)molars were diagnosed as probable fracture,3 (7.32 %)molar was diagnosed as non-fracture,There is significant difference between CBCT and periapical radiography (P<0.05).However,the alveolar bone defects in lingual-buccal orientation could be distinguished clearly on CBCT.Conclusion:CBCT is superior to periapical radiography in detection of vertical root fracture and alveolar bone defects in molars after being treated root canal.%目的:探讨锥形束CT(cone beam computed tomography,CBCT)对磨牙根管治疗后牙根纵裂诊断的准确性及根裂周牙槽骨缺损的情况,为临床提供适宜的检查方法.方法:回顾性对比研究41颗离体牙明确诊断为牙根裂的X线根尖片和锥形束CT,观察其对牙根裂判断的敏感度以及对牙槽骨缺损部位的定位.结果:CBCT显示41颗根裂中明确根裂的32颗(78.05%),可疑6颗(14.63%),非根裂3颗(7.32%),CBCT与X线根尖片之间存在统计学差异(P<0.05);CBCT可以准确判断牙槽骨缺损位于颊侧或舌侧,而X线根尖片则不能显示.结论:CBCT在磨牙根管治疗后牙根裂的诊断中明显优于X线根尖片.

  7. Functional outcome and incidence of avascular necrosis after two years in four part proximal humeral fractures treated by proximal humerus internal locking system

    Directory of Open Access Journals (Sweden)

    Akshdeep Singh Bawa

    2016-11-01

    Conclusions: The importance of early mobilization of the shoulder joint cannot be underestimated in the final outcome of these fractures. We observed better functional outcome in the patients who started early physiotherapy and continued it at home. [Int J Res Med Sci 2016; 4(11.000: 4979-4984

  8. Fracture resistance exhibited by endodontically treated and retreated teeth shaped by ProTaper NEXT versus WaveOne: An in vitro study

    Science.gov (United States)

    Khalap, Neha Deepak; Hegde, Vibha; Kokate, Sharad

    2015-01-01

    Aim: To compare the fracture resistance exhibited by teeth after primary endodontic treatment and retreatment. Materials and Methods: One hundred freshly extracted human teeth were selected. 20 samples served as control (untreated). Eighty experimental samples were divided into two groups (n = 40) for instrumentation using rotary Protaper NEXT (PTN) or reciprocating WaveOne (WO) files and obturated using warm lateral compaction. Half of the samples (n = 20) from each group were subjected to a load. The remaining half were subjected to retreatment using Protaper universal retreatment files (RFs) followed by a file larger than the master apical file used in groups 1 and 2 and reobturated. Group A: Control, Group B: PTN + obturation, Group C: WO + obturation, Group D: RF + PTN + obturation and Group E: RF + WO + obturation. The retreatment specimens were also subjected to load and the readings acquired were statistically analyzed. Result: When compared between the groups, control group exhibited the highest fracture resistance (P < 0.01). When multiple tests were performed, Group E exhibited significantly less fracture resistance (P < 0.01). Conclusion: Endodontic treatment and retreatment both results in lowering the fracture resistance of a tooth. PMID:26752838

  9. Inverse fracture network modelling

    International Nuclear Information System (INIS)

    The basic problem in analyzing flow and transport in fractured rock is that the flow may be largely governed by a poorly connected network of fractures. Flow in such a system cannot be modeled with traditional modelling techniques. Fracture network models also have a limitation, in that they are based on geological data on fracture geometry even though it is known that only a small portion of fractures observed is hydraulically active. This paper discusses a new technique developed for treating the problem as well as presents a modelling example carried out to apply it. The approach is developed in Lawrence Berkeley Laboratory and it treats the fracture zone as an 'equivalent discontinuum'. The discontinuous nature of the problem is represented through flow on a partially filled lattice. An equivalent discontinuum model is constructed by adding and removing conductive elements through a statistical inverse technique called 'simulated annealing'. The fracture network model is 'annealed' until the modified systems behaves like the observed. The further development of the approach continues at LBL and in a joint LBL/VTT collaboration project the possibilities to apply the technique in Finnish conditions are investigated

  10. Orem 自理模式在腰椎骨折42例中的应用%Apply of Orem Self -care Mode in Treating Fracture with Lumbar Spine with 42 Cases

    Institute of Scientific and Technical Information of China (English)

    唐世洁; 魏川江; 唐世平

    2016-01-01

    目的:观察 Orem 自理模式对腰椎骨折患者骨折愈合及并发症的影响。方法:选择腰椎骨折患者84例,采用数字法随机分为 Orem 自理模式组和常规护理组各42例。两组均按照相同治疗方案,但护理干预方法不同:常规护理组给予骨折常规护理,Orem 自理模式组在常规护理的基础上应用 Orem 自理模式。分析两组骨折愈合情况,比较两组骨折并发症、自理能力和住院天数。结果:Orem 自理模式组骨折愈合率为97.62%,常规护理组骨折愈合率为80.95%,两组比较差异有统计学意义(P <0.05);Orem 自理模式组患者并发症总例数和平均住院天数均明显少于常规护理组(P <0.05);Orem 自理模式组实现完全自理者37例,而常规护理组为28例,两组比较差异有统计学意义(P <0.05)。结论:应用 Orem 自理模式可明显促进腰椎骨折患者骨折愈合,减少并发症发生和平均住院时间,提高患者自理能力。%Objective To observe influences on fracture healing and complication of Orem self -care mode in treating fracture with lumbar spine.Methods 84 patients of fracture with lumbar spine were randomly divided into Orem self -care mode group and routine nursing group of 42 patients each according to the random number table.Therapeutic schedule was same between both groups,but nursing intervention was not same.Routine nursing group was given fracture routine nursing scheme,while Orem self -care mode group was given Orem self -care mode based on routine nursing group.Fracture healingstatus in two groups were analyzed.Fracture complication,self -care ability and days of hospitalization in two groups were compared.Results The fracture healing rates in Orem self -care mode group and routine nursing group were 97.62% and 80.95% with significant differences (P <0.05).Complication cases and average days of hospitalization in orem self -care mode group were less

  11. Erratum to: The effect of postoperative wound infections on functional outcome following intra-articular calcaneal fractures.

    Science.gov (United States)

    Backes, Manouk; Schep, Niels W L; Luitse, Jan S K; Goslings, J C; Schepers, Tim

    2015-08-01

    Erratum to: Arch Orthop Trauma Surg DOI 10.1007/s00402-015-2219-5. The original version of this article unfortunately contained a mistake and has been corrected. The fourth author J. Carel Goslings' family name has been published incorrectly. The correct family name should be Goslings. PMID:26099514

  12. Fuzzy logic structure analysis of trabecular bone of the calcaneus to estimate proximal femur fracture load and discriminate subjects with and without vertebral fractures using high-resolution magnetic resonance imaging at 1.5 T and 3 T.

    Science.gov (United States)

    Patel, Priyesh V; Eckstein, Felix; Carballido-Gamio, Julio; Phan, Catherine; Matsuura, Maiko; Lochmüller, Eva-Maria; Majumdar, Sharmila; Link, Thomas M

    2007-10-01

    Newly developed fuzzy logic-derived structural parameters were used to characterize trabecular bone architecture in high-resolution magnetic resonance imaging (HR-MRI) of human cadaver calcaneus specimens. These parameters were compared to standard histomorphological structural measures and analyzed concerning performance in discriminating vertebral fracture status and estimating proximal femur fracture load. Sets of 60 sagittal 1.5 T and 3.0 T HR-MRI images of the calcaneus were obtained in 39 cadavers using a fast gradient recalled echo sequence. Structural parameters equivalent to bone histomorphometry and fuzzy logic-derived parameters were calculated using two chosen regions of interest. Calcaneal, spine, and hip bone mineral density (BMD) measurements were also obtained. Fracture status of the thoracic and lumbar spine was assessed on lateral radiographs. Finally, mechanical strength testing of the proximal femur was performed. Diagnostic performance in discriminating vertebral fracture status and estimating femoral fracture load was calculated using regression analyses, two-tailed t-tests of significance, and receiver operating characteristic (ROC) analyses. Significant correlations were obtained at both field strengths between all structural and fuzzy logic parameters (r up to 0.92). Correlations between histomorphological or fuzzy logic parameters and calcaneal BMD were mostly significant (r up to 0.78). ROC analyses demonstrated that standard structural parameters were able to differentiate persons with and without vertebral fractures (area under the curve [A(Z)] up to 0.73). However, none of the parameters obtained in the 1.5-T images and none of the fuzzy logic parameters discriminated persons with and without vertebral fractures. Significant correlations were found between fuzzy or structural parameters and femoral fracture load. Using multiple regression analysis, none of the structural or fuzzy parameters were found to add discriminative value to BMD

  13. The incidence of fragility fractures in Italy.

    Science.gov (United States)

    Ratti, Chiara; Vulcano, Ettore; La Barbera, Giuseppe; Canton, Gianluca; Murena, Luigi; Cherubino, Paolo

    2013-10-01

    Osteoporosis can significantly impact on the risk of developing a fracture. Thus, fragility fractures represent a challenge for health professionals and decision makers of the twenty-first century. The aim of this work is to review the literature concerning osteoporotic fractures in Italy in terms of incidence, rate of hospitalization, relative risk of a new fragility fracture, and costs for the national health system. It was estimated that the costs of treating proximal femur fragility fractures in 2002 summed up to 1 billion Euros. The number of fragility fractures in Italy was calculated as follows: 91.494 hip fractures, 61.009 clinical vertebral fractures, 57.401 humeral fragility fractures, and 94.045 forearm/wrist fragility fractures. The incidence of fragility fractures in Italy is very high, and osteoporosis is the leading cause of morbidity in the Italian population. PMID:24046040

  14. Less Invasive Stabilization System with Steel Plate Treating Comminuted Fracture of Proximal Tibia%微创内固定系统钢板治疗胫骨近端粉碎性骨折

    Institute of Scientific and Technical Information of China (English)

    吴善瑜

    2013-01-01

    Objective:To explore the methods and clinical effects of less invasive stabilization system with steel plate treating comminuted fracture of proximal tibia. Methods:In our hospital, 4 cases of proximal tibial comminuted fracture were treated with steel plate of less invasive stabilization sys-tem. Results:4 cases were all primary healing, with the excellent rate of 100%. Growing callus of postoperative 4 weeks, knee joint was able to with-stand force, and its function was normal, with normal gait without pain, tibia without angular deformity, cripetura less than 5mm and rotation less than 5 °. Conclusions:Less invasive stabilization system with steel plate is an effective method for treating comminuted fracture of proximal tibia, lit-tle trauma and less complications.%  目的:探讨微创内固定系统钢板治疗胫骨近端粉碎性骨折的方法和临床效果。方法:我院4例胫骨近端粉碎性骨折患者使用微创内固定系统钢板治疗。结果:4例伤口均一期愈合,优良率为100%。术后4周出现骨痂,膝关节功能正常并能对抗力量,步态正常无疼痛,胫骨无成角畸形、短缩<5mm、旋转<5°。结论:微创固定内系统钢板创伤小,并发症少,是治疗胫骨近端粉碎性骨折的有效方法。

  15. Plantar calcaneal enthesophytes: new observations regarding sites of origin based on radiographic, MR imaging, anatomic, and paleopathologic analysis

    Energy Technology Data Exchange (ETDEWEB)

    Abreu, M.R.; Chung, C.B.; Mendes, L.; Mohana-Borges, A.; Trudell, D.; Resnick, D. [Department of Radiology, Musculoskeletal Section, VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161 (United States)

    2003-01-01

    To determine the relationship between sites of calcaneal plantar enthesophytes and surrounding fascial and soft tissue structures using routine radiography, MR imaging, and data derived from cadaveric and paleopathologic specimens.Design and patients. Two observers analyzed the MR imaging studies of 40 ankles in 38 patients (35 males, 3 females; mean age 48.3 years) with plantar calcaneal enthesophytes that were selected from all the ankle MR examinations performed during the past year. Data derived from these MR examinations were the following: the size of the enthesophyte; its location in relation to the plantar fascia (PF) and flexor muscles; and the thickness and signal of the PF. The corresponding radiographs of the ankles were evaluated at a different time by the same observers for the presence or absence of plantar enthesophytes and, when present, their measurements. A third observer reviewed all the discordant observations of MR imaging and radiographic examinations. Two observers analyzed 22 calcaneal specimens with plantar enthesophytes at an anthropology museum to determine the orientation of each plantar enthesophyte. MR imaging of a cadaveric foot with a plantar enthesophyte with subsequent sagittal sectioning was performed to provide further anatomic understanding.Results. With regard to MR imaging, the mean size of the plantar enthesophytes was 4.41 mm (SD 2.4). Twenty (50%) enthesophytes were located above the PF, 16 (40%) between the fascia and abductor digiti minimi, flexor digitorum brevis and abductor hallucis muscles, and only one (3%) was located within the PF. In three (8%) cases the location was not determined. The size of enthesophytes seen with MR imaging and radiographs was highly correlated (P<0.01). The interobserver agreement for all measurements was good (Pearson >0.8, kappa >0.9). Eleven of the 22 bone specimens had plantar enthesophytes oriented in the direction of the abductor digiti minimi and 11 oriented in the direction of the

  16. 两种镍钛系统预备根管对牙根抗折强度的影响%Influence of two Ni-Ti instrumentation techniques on fracture resistance of endodontically treated roots

    Institute of Scientific and Technical Information of China (English)

    窦磊; 谭红

    2013-01-01

    Objective To compare the influence of root canal preparation using K3 and ProTaper Ni-Ti instruments on the fracture resistance of endodontically treated roots. Methods Thirty extracted single-rooted mandibular teeth were randomly divided into three groups according to the preparation instrument used: K3 group, ProTaper group and control group with stainless steel K-file. The root canals of three groups were filled by cold lateral condensation with gutta-percha and AH-plus sealer. The specimens were loaded to root fracture. The fracture pattern was evaluated using an optical stereomicroscope and the location of the failure was recorded. Results The mean values of fracture loads of the K3 group and ProTaper group is 206.05±73.31N and 210.04±64.57N respectively. The control group displayed higher mean values of fracture loads (269.10±56.64N) than the K3 group and ProTaper group, but no significant difference was found (P>0.05). 83.3 percent of root fracture lines were found in the buccolingual direction. Conclusion Preparation with K3 or ProTaper files did not significantly reduce the in vitro fracture resistance of endodontically treated roots compared with K file. The fracture resistance after preparation with K3 and ProTaper files did not differ significantly.%目的 比较ProTaper和K3镍钛预备系统预备根管对牙根抗折载荷的影响.方法 30颗完整的离体单根恒牙根管预备后随机分成三组,两个实验组分别采用ProTaper和K3镍钛预备系统预备根管,对照组采用不锈钢K锉逐步后退法预备根管,三组均采用冷牙胶侧压充填根管.将标本用万能试验机垂直加载直至标本发生纵裂,记录牙根纵裂时的最大抗压载荷和纵裂的类型.结果 两个实验组的平均抗压载荷值分别是206.05±73.31N和210.04±64.57N,两个实验组之间无明显统计学差异.对照组平均抗压载荷值(269.10±56.64N)高于两实验组,但差异不具有统计学意义.83.3

  17. STUDY OF THE EFFECT OF DIRECT & INDIRECT COMPOSITE RESTORATIONS ON RESISTANCE TO MAXILLARY PREMOLLAR TEATH FRACTURE TREATED BY ROOT CANAL METHOD

    OpenAIRE

    M Mousavinasab; S. Ashrafijoo

    2003-01-01

    Finding a universally approved system to restore pulpess teeth has been a goal of many of dental researches. The restorative system should have enough ability to withstand masticator forces, while preserving as much tooth structure as possible. The purpose of this study was to compare the effects of light and heat curing composite with light curing composite restoration method on fracture resistance of restored teeth. Forty healthy maxillary premolar teeth were chosen, in thirty of sampl...

  18. Stable relocation of the radial head without annular ligament reconstruction using the Ilizarov technique to treat neglected Monteggia fracture: two case reports

    Directory of Open Access Journals (Sweden)

    Wani Shareef A

    2010-10-01

    Full Text Available Abstract Introduction A Monteggia facture dislocation is not an uncommon injury, and the diagnosis can often be missed. Long-term follow-up of untreated Monteggia fracture dislocations reveals development of premature arthritis, pain, instability, and loss of pronation and supination. Methods involving annular ligament reconstruction require post-operative immobilization and use of transcapitellar pinning for maintenance of reduction, and thus a delay in rehabilitation. The literature reports satisfactory results with methods that involve ulnar osteotomy and open reduction of the radial head without annular ligament reconstruction. We used the Ilizarov method in two cases with neglected Monteggia fracture dislocations to stably reduce the radial head without open reduction and annular ligament reconstruction. Case presentation We report two cases of neglected Monteggia fracture dislocation, in two Kashmiri boys aged four and six years. Using ulnar osteotomy with distraction osteogenesis, we were able to relocate the radial head gradually and maintain the reduction without a requirement for open reduction and annular ligament reconstruction. Conclusion Distraction lengthening and hyperangulation in different planes by use of the Ilizarov technique effectively reduces the radial head without open reduction and annular ligament reconstruction.

  19. Choice of treating type for complicated tibia and fibula fracture%胫腓骨骨折治疗方式的选择(附196例报告)

    Institute of Scientific and Technical Information of China (English)

    郑永智; 孙永强

    2011-01-01

    目的 探讨胫腓骨骨折治疗过程中手术时机、方法及内固定物的选择.方法 观察及分析196例胫腓骨骨折的手术治疗和非手术治疗的疗效.结果 所有患者均得到随访,时间6~24个月,伤口愈合可,骨折无延迟愈合、畸形愈合.经临床随访显示手术治疗和非手术治疗的疗效在不同类型的胫腓骨中下段骨折治疗中均有自己的优缺点.结论 治疗方式的选择,应根据骨折类型、恰当的手术时机、软组织损伤度、内固定的合理选择等因素综合考虑.%Objective To investigate the choice of the appropriate timing, methods and type of internal fixation of surgical operation in the treatment of the complicated tibia and fibula fractures. Methods Totally 196 cases were treated by operative or non - operative measures. The effects were followed - up by clinical observation after therapy. Results All the patients were followed up for 6 ~ 24 months. There were no wound problems or fractures nonunion or delayed union found. The effects indicate that both operative and non - operative treatment for the complicated tibia and fibula fracture showed own andvantage and defect. Conclusions The choice of treatment type must be make according to many factors,for example,the type of fracture,the proper choices of timing methods, the injury state of soft tissue,type of internal fixation of surgical intervention,and so on.

  20. Nursing care for 28 patients with fracture of tibia and fibula treated with external fixation%外固定支架治疗胫腓骨骨折28例的护理体会

    Institute of Scientific and Technical Information of China (English)

    吕惠玲

    2013-01-01

    Objective To investigate the nursing measures and clinical efficacy of external fixation in the treatment of fracture of tibia and fibula.Methods 28 patients with fracture of tibia and fibula treated in our department were selected as the research objects.All patients were treated with external fixation.Mental nursing,postural care,needle infection nursing,external fixation nursing,diet nursing,and other invention procedures were executed on all the patients.The healing time was observed and the efficacy was evaluated.Results No patient occurred bone nonunion.The healing time of fracture was 0.5~4.0 months,with an average of (2.5 ± 0.2) months.After external fixation,96.4% cases recovered well.Conclusion Effective nursing intervention for patients with fracture of tibia and fibula treated with external fixation can promote their recovery.%目的 探讨外固定支架法治疗胫腓骨骨折的护理措施及临床疗效.方法 选取在我科就诊的28例腓骨骨折患者为本次研究对象,全部患者均行外固定支架治疗,并给予心理护理、体位护理、针道感染护理、外固定支架护理、饮食护理等干预措施,观察患者骨折愈合时间,并进行疗效评价.结果 28例患者未出现骨不连现象,骨折愈合时间0.5 ~ 4.0个月,平均(2.5±0.2)个月;术后关节恢复优良率为96.4%.结论 对外固定支架手术治疗胫腓骨骨折患者实施有效的护理干预可促进患者康复.

  1. Unstable Pelvic Fractures Associated with Femoral Shaft Fractures: A Retrospective Analysis

    Directory of Open Access Journals (Sweden)

    Chun-Liang Wu

    2013-04-01

    Full Text Available Background: Both pelvic fractures and femoral shaft fractures are caused by high-energy injuries. When unstable pelvic fractures and femoral shaft fractures occur concomitantly, the optimal treatment method is controversial. The aim of this study was to establish a reasonable principle for treating such complicated injuries. Methods: Forty patients sustaining unstable pelvic fractures and concomitant femoral shaft fractures were treated in a 7-year period. The initial management of the fractures was started at the emergency service according to the Advanced Trauma Life Support protocol. Unstable pelvic fractures were wrapped by cloth sheets and femoral shaft fractures were immobilized with a splint. Angiography was performed on patients with unstable hemodynamic status. The definitive treatment for combined fractures was performed after stabilizing the hemodynamics. Closed nailing was used for femoral shaft fractures, and pelvic fractures were treated with various techniques. Results: The mortality rate was 12.5% (5/40 during admission. Thirty-three patients were followed up for an average of 32 months (range, 12-76 months. There were 33 cases of unstable pelvic fractures and 36 instances of femoral shaft fractures. The union rate for pelvic fractures was 100% (33/33, while femoral shaft fractures had a 94.4% (34/36 union rate. The average healing time was 3.3 months (range, 1.6-8.1 months and 4.1 months (range, 2.5-18.2 months for pelvic and femoral shaft fractures, respectively. After fracture, 34 hips (94% achieved a satisfactory result in the Harris hip score and 30 knees (83% achieved a satisfactory result in the Mize knee score. Conclusions: Stabilization of the hemodynamics in patients with combined fractures should be the first aim. Angiography to stop arterial bleeding in the pelvis is often life-saving. The definitive treatment for combined fractures, such as pelvic fractures and femoral shaft fractures, should wait until hemodynamics

  2. Surgical Treatment of Calcaneal Spur. Tratamiento quirúrgico del espolón calcáneo.

    Directory of Open Access Journals (Sweden)

    Juan Carlos Cabrera Suárez

    2007-02-01

    Full Text Available

    Background: Pain in the plantar region of the heel is technically known as talalgia, and it is a very frequent complaint in the orthopaedic service in Guyana. Due to its frequent mortality, the current investigation was carried out. Objectives: To characterize the application of the surgical treatment to a group of patients in Guyana. Method: 70 patients surgically treated were studied presenting rebel talalgia with no responses to the conservative treatment. Age, sex, race, educational level, antibiotic prophylaxis, final outcomes, and patient's satisfaction with the treatment were the set of variables selected. Results: High morbidity of the heel pain syndrome was evidenced in this studied. The most frequent cause was the calcaneal spur. There is predominance in female Indian race. The high influenced of the socio-cultural factor in the genesis of this disease is proved as well as the impossibility of carrying out the conservative treatment due to high cost of medications. Conclusions: The efficacy achieved with combined treatment technique allowed the results obtained. All this contributed to achieve high satisfaction levels.

    Fundamento: El dolor en la región plantar del talón, conocido técnicamente como talalgia, es motivo frecuente de consulta en el servicio de ortopedia de la República de Guyana. Objetivo: Caracterizar la aplicación del tratamiento quirúrgico a un grupo de pacientes de la República Cooperativa de Guyana, con diagnóstico de espolón calcáneo. Método: Se realizó un estudio descriptivo longitudinal de 70 pacientes tratados quirúrgicamente, por presentar talalgia rebelde al tratamiento conservador; las variables analizadas fueron: edad, sexo, raza, nivel cultural, profilaxis antibiótica y satisfacción con el resultado del tratamiento. Resultados: Se

  3. Importance of initial fracture crack width in minimally dislocated fractures of humeral lateral condyle in children for evaluation of fracture stability and treatment choice

    OpenAIRE

    Rakonjac Zoran; Brdar Radivoj

    2009-01-01

    Introduction. The fracture of the external condyle is the most common fracture of the distal end of the humerus. This is an intraarticular fracture, which, if not properly treated, can cause serious complications, difficult to treat. Objective. To define the importance of the initial width of the fracture crack for the evaluation of stability of the minimally dislocated fractures of the humeral lateral condyle and for the selection of the method of treatment. Methods. The target group include...

  4. Root fractures

    DEFF Research Database (Denmark)

    Andreasen, Jens Ove; Christensen, Søren Steno Ahrensburg; Tsilingaridis, Georgios

    2012-01-01

    The purpose of this study was to analyze tooth loss after root fractures and to assess the influence of the type of healing and the location of the root fracture. Furthermore, the actual cause of tooth loss was analyzed.......The purpose of this study was to analyze tooth loss after root fractures and to assess the influence of the type of healing and the location of the root fracture. Furthermore, the actual cause of tooth loss was analyzed....

  5. Heel raises versus prefabricated orthoses in the treatment of posterior heel pain associated with calcaneal apophysitis (Sever's Disease: a randomised control trial

    Directory of Open Access Journals (Sweden)

    Williams Cylie M

    2010-03-01

    Full Text Available Abstract Background Posterior Heel pain can present in children of 8 to 14 years, associated with or clinically diagnosed as Sever's disease, or calcaneal apophysitis. Presently, there are no comparative randomised studies evaluating treatment options for posterior heel pain in children with the clinical diagnosis of calcaneal apophysitis or Sever's disease. This study seeks to compare the clinical efficacy of some currently employed treatment options for the relief of disability and pain associated with posterior heel pain in children. Method Design: Factorial 2 × 2 randomised controlled trial with monthly follow-up for 3 months. Participants: Children with clinically diagnosed posterior heel pain possibly associated with calcaneal apophysitis/Sever's disease (n = 124. Interventions: Treatment factor 1 will be two types of shoe orthoses: a heel raise or prefabricated orthoses. Both of these interventions are widely available, mutually exclusive treatment approaches that are relatively low in cost. Treatment factor 2 will be a footwear prescription/replacement intervention involving a shoe with a firm heel counter, dual density EVA midsole and rear foot control. The alternate condition in this factor is no footwear prescription/replacement, with the participant wearing their current footwear. Outcomes: Oxford Foot and Ankle Questionnaire and the Faces pain scale. Discussion This will be a randomised trial to compare the efficacy of various treatment options for posterior heel pain in children that may be associated with calcaneal apophysitis also known as Sever's disease. Trial Registration Trial Number: ACTRN12609000696291 Ethics Approval Southern Health: HREC Ref: 09271B

  6. Use TOS Fixation Device to Treat Vertically Unstable Pelvic Fractures%使用TOS装置固定术治疗垂直不稳定型骨盆骨折

    Institute of Scientific and Technical Information of China (English)

    田素魁; 房晓彬; 王振强; 肖飞; 张玉兴; 陈劲松

    2012-01-01

    Objective To study the application of triangular Osteosynthesisto to treat vertically unstable pelvic fractures. Methods From May 2008 to December 2010,11 cases of vertically unstable pelvic fractures were treated with surgery trough the posterior midline incision. Pedicle screws in L4-5 and posterior superior iliac spine were im-pantcd. The vertical and rotating dislocation was reducted. 11 case were Tile C fracture. There are 7 males and 4 females. Results 10 of the 11 patients were followed up for 6~20 months. Postoperative X-ray showed that and the pelvic fractures were reducted. According to Matta pelvic fractures reduction evaluation standard, there were excellent in 7 cases,good in 3 cases. Preoperative there were 4 cases of di plexus nerve lesion,3 cases of them recovered post-operation. There were no nerve or vessel lesion. Function recovery was satisfactory. And there was one case of infection and delayed healing. Conclusion The use of the TOS with pedical screws to treat vertically unstable pelvic fractures has good clinical effect.%目的 探讨应用脊柱钉棒系统类似三角形的骨折固定技术(triangufar osteo synthesis,TOS)治疗垂直不稳定型骨盆骨折的临床效果.方法 对2008年5月至2010年12月收治的11例垂直不稳定型骨盆骨折患者进行手术治疗,采用后路腰骶部正中切口人路,安装L4-5椎弓根及髂后上棘椎弓根螺钉,将垂直、旋转移位复位固定.11例病人均属于Tile C型骨折,男7例,女4例.年龄20~48岁,平均34岁.结果 11例患者术后10例获得6~20个月随访,平均12.7个月.术后X线片均示骨盆骨折复位满意.根据Matta骨盆骨折复位评定标准,优7例,良3例.术前有4例骶丛神经损伤,术后3例神经症状恢复,1例解.未出现医源性神经、血管损伤.下肢行走、蹲屈功能恢复满意.有1例伤口感染,延迟愈合.结论 使用脊柱钉棒系统TOS装置固定术治疗垂直不稳定型骨盆骨折具有疗效满意,器械操

  7. Intramedullary nail combined with blocking screws for treating distal tibial fractures%髓内钉结合阻挡螺钉修复胫骨远段骨折

    Institute of Scientific and Technical Information of China (English)

    侯靖钊; 张秋林; 包洪卫; 吴锦春; 唐昊; 汤旭日

    2016-01-01

    BACKGROUND:For the treatment of distal tibial fractures, open reduction and plate fixation, minimal y invasive percutaneous plate fixation and intramedul ary nail fixation are effective, but each has advantages and disadvantages. OBJECTIVE:To compare the effects of intramedul ary nail combined with blocking screws versus minimal y invasive percutaneous plate fixation in treating distal tibial fractures. METHODS:Fifty-one cases of distal tibial fractures were divided into two groups. The blocking screw group (23 cases) was treated with closed reduction and internal fixation with interlocking nail combined with blocking screws. The plate fixation group (28 cases) was treated with minimal y invasive percutaneous plate fixation. Fracture healing time, recovery of tibial function and complication occurrence were observed during fol ow-up. RESULTS AND CONCLUSION:Al patients were fol owed up for 8 to 32 months. (1) Except one patient in the plate fixation group, the other patients had bony union. The healing time was (4.6±1.7) months in the blocking screw group and (6.9±2.3) months in the plate fixation group. Significant differences in healing time were detected between the two groups (P0.05). (4) Results suggested that interlocking intramedul ary nail combined with blocking screw fixation in the treatment of distal tibial fractures can promote fracture healing and joint function recovery.%背景:对于胫骨远段骨折,采用切开复位钢板内固定、经皮微创钢板固定及髓内钉固定均是有效修复方法,但各有优缺点。目的:比较髓内钉结合阻挡螺钉技术与经皮微创钢板固定置入治疗胫骨远段骨折的疗效。方法:纳入51例胫骨远段骨折患者,按治疗方法分为2组,阻挡螺钉组(n=23)应用交锁髓内钉闭合穿钉结合阻挡螺钉置入固定,钢板固定组(n=28)采用经皮微创钢板固定。随访观察骨折愈合时间、胫骨功能恢复及并发症发生情

  8. Experiment study on fracture resistance of endodontically treated residual root by polylatic acid absorbable intracanal post%聚乳酸可吸收根管桩修复残根后的抗折力研究

    Institute of Scientific and Technical Information of China (English)

    陈爱华; 黄华

    2014-01-01

    AIM:To investigate the fracture resistance of endodontically treated residual root by polylatic acid absorbable intracanal post restoration.METHODS:24 extracted human mandibular premolars were treated by root canal therapy and canal obturation,then divided into 3 groups randomly(n=8).The teeth in group A,B and C were restored with polylatic acid absorbable intracanal posts covered with PLA film,glass fiber posts and short compos-ite resin post respectively,and with composite resin crowns.Each specimen was subjected to a load on INSTRON 5567 material testing machine until failure.Then fracture resistance was compared statistically by one-way ANOVA and fol-lowed by LSD test for multiple comparisons.Fracture modes were visually examined.RESULTS:The of fracture re-sistance(N)of group A,B and C was 1022.44 ±359.70,1168.33 ±193.50 and (1767.36 ±677.20)respectively (P0.05),group C vs group A or B (P<0.05).The fracture modes of all the teeth were favorable.CONCLUSION:Fracture resistance of residual roots endodontically treated by polylatic acid intraca-nal posts and PLA film is lower than that by short composite resin post,but might meet the needs of clinical practice.%目的:探讨聚乳酸(PLA)可吸收根管桩修复残根后的抗折力。方法:选择牙根长度、形态一致的离体下颌前磨牙24个,常规根管治疗和充填后,去除牙冠,并将其随机分为3组(每组8个);分别采用PLA可吸收根管桩覆以PLA薄膜、玻璃纤维桩及复合树脂短桩固位,进行桩核树脂冠修复;然后采用电子万能材料测验机检测各组试件的抗折力,并观察其折裂模式,所得数据用LSD双侧检验进行两两比较。结果:PLA可吸收根管桩组和玻璃纤维桩组的抗折力(N)分别为1022.44±359.70、1168.33±193.50(P>0.05),而分别与复合树脂短桩组(1767.36±677.20)相比,差异均有统计学意义(P<0.05);3组试件的折裂模式均为有利

  9. A Single Case of Rosai-Dorfman Disease Marked by Pathologic Fractures, Kidney Failure, and Liver Cirrhosis Treated with Single-Agent Cladribine

    Directory of Open Access Journals (Sweden)

    Koji eSasaki

    2014-10-01

    Full Text Available Rosai-Dorfman disease (RDD is a proliferative histiocytic disorder of unknown etiology which is characterized by sinus histiocytosis with massive lymphadenopathy. In most cases, RDD has a benign course and treatment is not necessary. However, severe cases of RDD require treatment, and the treatment strategy is determined on the basis of the severity of the disease or the extranodal involvement of vital organs. We report a single case of RDD with atypical presentation of persistent constitutional symptoms, progressing pathologic fractures, and end-organ dysfunction, including acute kidney failure and liver cirrhosis with esophageal varices.

  10. Medial displacement calcaneal osteotomy with posterior tibial tendon reconstruction for the flexible flatfoot with symptomatic accessory navicular.

    Science.gov (United States)

    Cao, Hong-Hui; Tang, Kang-Lai; Lu, Wei-Zhong; Xu, Jian-Zhong

    2014-01-01

    We investigated the clinical outcomes after medial displacement calcaneal osteotomy with reconstruction of the posterior tibial tendon insertion on the navicular, in patients with flexible flatfoot with accessory navicular symptoms. From December 2008 to July 2011, 16 patients (21 feet) with a flexible flatfoot, symptomatic accessory navicular, and obvious heel valgus underwent medial displacement calcaneal osteotomy and reconstruction with posterior tibial tendon insertion on the navicular bone. The patients were evaluated preoperatively, 6 weeks and 3, 6, and 12 months postoperatively, and every 6 months thereafter. The clinical examination was undertaken using the American Orthopaedic Foot and Ankle Society ankle and midfoot scores. The radiologic assessments included the arch height, calcaneus inclination angle, talocalcaneal angle, and talar first metatarsal angle on the lateral weightbearing radiograph. The talocalcaneal angle and talar first metatarsal angle was assessed on the anteroposterior view of the weightbearing foot. Heel valgus alignment was assessed on the axial hindfoot radiographs. The mean follow-up duration was 28.5 months (range 18 to 48). All patients were satisfied with the clinical results and were pain free 6 months postoperatively. No cases of wound infection or nerve injury developed. The mean American Orthopaedic Foot and Ankle Society score improved from 53.3 ± 6.5 to 90.8 ± 1.4 at the last follow-up visit (p flatfoot with symptomatic accessory navicular, associated with excellent clinical outcomes and correction of the deformity.

  11. Effect of proximal humeral internal locking system in treating complex proximal humeral fractures in elderly patients%应用PHILOS接骨板治疗复杂老年肱骨近端骨折

    Institute of Scientific and Technical Information of China (English)

    苑娜; 郑继会; 胡思斌; 孙宏辉; 赵爱军

    2011-01-01

    目的 探讨肱骨近端内固定锁定系统(PHILOS)接骨板治疗复杂老年肱骨近端骨折的疗效.方法 回顾性分析我院2005年6月~2008年12月应用PHILOS接骨板手术治疗复杂老年肱骨近端骨折27例临床资料,其中男性15例,女性12例;平均年龄74岁(59~83岁).按Neer分型:三部分骨折19例,四部分骨折8例,均有原发性骨质疏松.复位后PHILOS接骨板固定.结果 术后随访8~36个月,平均13个月.骨折全部愈合,2例出现肱骨头坏死.按照Neer肩关节功能评分标准:优6例,良14例,可4例,差3例;优良率74%.结论 应用PHILOS接骨板治疗复杂老年肱骨近端骨折固定可靠,可以早期功能锻炼,术后功能恢复满意,对复杂老年肱骨近端骨折是一种有效的治疗方法.%Objective To summarize the treatment effect of proximal humeral internal locking system( PHILOS ) for complex proximal humeral fractures in old patients. Methods A retrospective study was done on 27 cases of complex proximal humeral fracture treated with PHILOS plate from Jun. 2005 to Dec. 2008, including 15 males and 12 females aged 59-83 years ( average 74 years). According to the Neer classification, 19 cases were three-part fractures, 8 cases were four-part fractures, and all cases were observed primary osteoporosis. A deltoid-pectoral approach was used in all patients and fixed the fracture with PHILOS plate after reduction, the tubercle fragments were sutured with non-absorbable ethibond. Results The follow-up time ranged from 8 to 36 months,with mean of 13 months. All fractures got bone union and humeral head necrosis was observed in 2 cases. By Neer shoulder scoring system, 6 cases were excellent,14 cases were good,4 cases were fair and 3 cases were poor. Conclusion Applying PHILOS plate in treatment of the complex proximal humeral fractures in old patients provides a stable fixation and earlier rehabilitation. It is an effective method for complex proximal humeral fractures in old patients.

  12. New C2 synchondrosal fracture classification system

    Energy Technology Data Exchange (ETDEWEB)

    Rusin, Jerome A.; Ruess, Lynne [Department of Radiology, Nationwide Children' s Hospital, Columbus, OH (United States); The Ohio State University College of Medicine and Public Health, Columbus, OH (United States); Daulton, Robert S. [Department of Radiology, Nationwide Children' s Hospital, Columbus, OH (United States)

    2015-06-15

    Excessive cervical flexion-extension accompanying mild to severe impact injuries can lead to C2 synchondrosal fractures in young children. To characterize and classify C2 synchondrosal fracture patterns. We retrospectively reviewed imaging and medical records of children who were treated for cervical spine fractures at our institution between 1995 and 2014. We reviewed all fractures involving the five central C2 synchondroses with regard to patient demographics, mechanism of injury, fracture pattern, associated fractures and other injuries, treatment plans and outcome. Fourteen children had fractures involving the central C2 synchondroses. There were nine boys and five girls, all younger than 6 years. We found four distinct fracture patterns. Eleven complete fractures were further divided into four subtypes (a, b, c and d) based on degree of anterior displacement of the odontoid segment and presence of distraction. Nine of these 11 children had fractures through both odontoneural synchondroses and the odontocentral synchondrosis; one had fractures involving both neurocentral synchondroses and the odontoneural synchondrosis; one had fractures through bilateral odontoneural and bilateral neurocentral synchondroses. Three children had incomplete fractures, defined as a fracture through a single odontoneural synchondrosis with or without partial extension into either the odontocentral or the adjacent neurocentral synchondroses. All complete fractures were displaced or angulated. Four had associated spinal cord injury, including two contusions (subtype c fractures) and two fatal transections (subtype d fractures). Most children were treated with primary halo stabilization. Subtype c fractures required surgical fixation. We describe four patterns of central C2 synchondrosal fractures, including two unique patterns that have not been reported. We propose a classification system to distinguish these fractures and aid in treatment planning. (orig.)

  13. 微型钢板与克氏针治疗掌指骨骨折的疗效对比分析%Therapeutic evaluation of metacarpal and phalangeal fractures treated with miniature plates vs kirschner wire

    Institute of Scientific and Technical Information of China (English)

    龙浩; 董伟强; 白波; 余楠生

    2009-01-01

    Objective:The purpose of this study was to evaluate clinical results for open reduction and internal fixation of metacarpal and phalangeal fractures using miniature plates vs Kirsehner wire.Methods:47 eases (62 metacarpal and pha-langeal fractures) were treated. The follow-up periods was 3 months to 14 months. Results: all the fractures have recov-ered In the plates group, the final range of total active motion (TAM) was excellent for 20, good for 10, the total rate was 88.2%. And in the kirsehner wire group, it was excellent for 12, good for 7, the total rate was 67.8%. Conclusion: To e-valuate the most common aspects, such as the union of fracture, anastate of joint function and wound infection, we find that it is satisfying that treatment of metacarpal and phalangeal fractures with miniature plates than kirsehner wire.%目的:探讨应用微型钢板及克氏针治疗各种掌指骨骨折的不同疗效.方法:47例(62处)掌指骨骨折,其中开放性骨折19例(24处),闭合性骨折28例(38处),合并严重软组织损伤或肌腱损伤10例(13处).分为微型钢板固定组27例(34处)及克氏针组20例(28处).采取伤口清创,微型解剖钢板螺丝钉系统内固定术及克氏针治疗,对比其疗效.结果:全部病例骨性愈合,以TAM为评定标准,微型钢板组中优为20例,良10例,优良率为88.2%.克氏针组中优为12例,良7例,优良率为67.8%.结论:在掌握好适应证的前提下,使用微型钢板切开复位内固定治疗各种类型的掌指骨骨折术后骨折愈合时间、关节功能的恢复程度及伤口感染情况明显优于克氏针组.

  14. The Practice of Scottish Urologists in the Assessment and Management of Fracture Risk in the Ageing Male being Treated for Prostate Cancer

    Directory of Open Access Journals (Sweden)

    Wee Sing Ngu

    2007-01-01

    Full Text Available The aim of this study was to ascertain the practice of urologists in Scotland in the assessment and prevention of fracture risk in males starting castration-type therapy for prostate cancer. A questionnaire survey was sent to all practicing consultant urologists in Scotland. A majority of urologists, 25 (64.1%, did not consider the state of their patients' bone mineral density (BMD before commencing castration-type therapy. The rest used various methods to assess BMD, including clinical impression alone, plain bone radiographs, and dual-energy X-ray absorptiometry (DEXA. Various methods were used in the prophylaxis and treatment of osteoporosis, including avoidance of castration type therapy and the use of bisphosphonates and bicalutamide along with castration-type therapy. This study has shown that there is no consensus as to the assessment and management of fracture risk in patients with prostate cancer commencing or on established castration-type therapy. The situation needs to be addressed with some consensus guidance.

  15. Curative effect of Gamma nail and DHS fixation for treating intertrochanteric fractures in elderly patients%第三代Gamma钉和DHS内固定治疗老年股骨粗隆间骨折疗效比较

    Institute of Scientific and Technical Information of China (English)

    王斌; 陈明国; 孟伟正; 郭永杰

    2015-01-01

    Objective:To compare the effect of Gamma nail and dynamic hip screw ( DHS) in treatment of intertrochanteric fractures. Methods:Data of 103 intertrochanteric fracture patients admitted into our hospital from Jan.2010 to Jun.2013 were retrospectively ana-lyzed,who were treated with Gamma nail and DHS.62 patients were treated by Gamma nail,and 41 patients by DHS.The operation time, blood loss,postoperative full weight-bearing time,fracture healing time,incidence of postoperative complications,hip joint function recov-ery were compared.Results:There was statistical difference in average operative time,blood loss between the two groups ( P0.05) .Conlc usion:Elderly intertrochanteric fracture patients could achieve excellent curative effect when treated with Gamma nail or DHS.However, compared to DHS, using Gamma nail treating intertro-chanteric fractures may spend shorter operation time, and generate less intra~operative bleeding.%目的:比较第三代Gamma钉和DHS内固定治疗老年股骨粗隆间骨折的临床疗效。方法:从2010年1月~2013年6月我院就诊的老年股骨粗隆间骨折的患者103例,其中接受第三代钉治疗的有62例,DHS治疗有41例。2组患者术前基本情况无明显差异。结果相对于第三代Gamma钉组,DHS组的手术时间较长,术中出血量也较多,并且2组间的差异具有统计学意义( P<0.05)。2组在术后完全负重时间、骨折愈合时间以及术后髋关节功能恢复(Harris评分)等方面均无明显差异(P>0.05)。术后12个DHS和Gamma 钉治疗粗隆间骨折的优良率分别为90%和92%,但是二者之间无明显差异,并且术后2组的术后并发症亦无明显差异。结论:第三代Gamma钉和DHS治疗老年股骨粗隆间骨折都能取得良好的临床效果,但是相对于DHS,第三代Gamma钉治疗老年股骨粗隆间骨折能缩短手术时间,减少出血量。

  16. Tibial Plateau Fractures

    DEFF Research Database (Denmark)

    Elsøe, Rasmus

    This PhD thesis reported an incidence of tibial plateau fractures of 10.3/100,000/year in a complete Danish regional population. The results reported that patients treated for a lateral tibial plateau fracture with bone tamp reduction and percutaneous screw fixation achieved a satisfactory level of...... radiological outcomes and a level of health related quality of life (Eq5d) below but not significantly different from the Danish reference population at a mean of 5.2 years follow-up. Furthermore, a knee injury-specific questionnaire (KOOS) reported a level of disability close to a reference population with...... only the subgroup Sport significantly below the age matched reference population. The thesis reports a level of health related quality of life (Eq5d) and disability (KOOS) significantly below established reference populations for patients with bicondylar tibial plateau fracture treated with a ring...

  17. Foundation and static analysis of calcaneal three-dimensional finite element model%跟骨三维有限元模型的建立与静态分析

    Institute of Scientific and Technical Information of China (English)

    黄海晶; 王捷; 马建雄; 张清功; 王志彬; 金鸿宾

    2010-01-01

    目的 建立一个基于健康人体的跟骨三维有限元模型,静态分析双足站立相时跟骨内部的生物力学特性,探讨跟骨骨折疼痛的内外侧应力不均衡因素.方法 选取1名健康男性志愿者,年龄28岁,体重64kg.采用16排螺旋CT对足部沿横断面连续扫描,将符合DICOM 3.0标准的CT断层图像导入MIMICS10.1中,设定阈值为226~3071 Houfield unit,确定方位后经手动编辑、区域增长、形态学操作及空洞处理等,生成足部的三维模型,从整个足部模型中提取跟骨模型.对跟骨进行面网格的优化处理后,导入ANSYS10.0中得到体网格模型.根据CT断层图像的灰度值完成模型材质的添加,生成最终的三维有限元模型.模拟研究对象双足静止站立的状态,距下关节面在整个分析过程中被全约束,自足跟及跟腱附着点处对模型分别施加垂直向上的320 N和160 N载荷,观察跟骨的Vonmises应力分布.结果 MIMICS软件能够迅速建立更为精确的有限元模型,当垂直载荷作用于跟骨后,跟骨内、外侧存在一定的应力不均衡因素.跟骨的外侧结构是明显的薄弱区域,随着跟骨外侧壁的应力增加,导致继发外侧畸形,压迫腓骨长短肌及跟骰关节产生疼痛.结论 创建的跟骨三维有限元模型,经验证是一个较为精确的正常跟骨三维模型,可用于理解跟骨内部的应力分布变化.%Objective To establish a more rapid and precise calcaneal three-dimensional (3D) finite element model based on the healthy human foot, to analyze the internal biomechanical properties of calcaneus, and to explore the relationship between caleaneal fracture pain with the stress imbalance factors in medial and lateral side of calcaneus. Methods One healthy male volunteer (28 years old, 64 kg) was selected. Input DICOM 3.0 standard CT sectional images into MIMICS10.1 software, set the threshold of 226-3071 Houfield unit, generate foot 3D model, extract caleaneus

  18. Tibial pilon fractures treated by interlocking intramedullary nail with distal multi-directional locking%多向锁定带锁髓内钉治疗胫骨pilon骨折的疗效分析

    Institute of Scientific and Technical Information of China (English)

    熊庆广; 王永清; 张庆杰; 毕红宾; 孙晋保; 赵志辉; 杨志强; 李毅

    2015-01-01

    目的 探讨多向锁定带锁髓内钉治疗胫骨pilon骨折的临床疗效.方法 回顾性分析2010年6月至2013年1月,采用多向锁定带锁髓内钉治疗并获得随访的23例胫骨pilon骨折患者资料,男15例,女8例;年龄32~ 61岁,平均36.9岁;左侧10例,右侧13例;均为新鲜骨折,其中闭合性骨折22例,开放性骨折1例(Tscherne分类1级).pilon骨折采用AO/OTA分型:C1型10例,C2型8例,C3型5例.根据骨折线及骨折块分布情况选择入路行有限切开复位内固定,经撬拨复位后,使用非限制性锁钉将C型骨折变为A型骨折后使用髓内钉固定.术后以Burwell-Charnley放射学评价标准判定关节面复位质量,根据Teeny-Wiss踝关节临床症状和功能评分系统对术后功能进行评估.结果 23例患者均获得随访,随访时间18~ 24个月,平均(20.6±2.3)个月;骨折均愈合,愈合时间14~ 28周,平均(16.8±4.0)周.根据Burwell-Charnley放射学评价标准判定关节面复位质量,其中解剖复位20例,复位一般2例,复位差1例,解剖复位率为87.0%(20/23);踝关节Teeny-Wiss评分为60~ 100分,平均(91.6±9.5)分;其中优12例,良8例,可2例,差1例,优良率为87.0% (20/23).7例出现张力性水疱;1例出现皮肤坏死.术后随访期间无一例出现感染、螺钉松动及断裂、畸形愈合、不愈合等并发症.结论 多向锁定带锁髓内钉治疗胫骨pilon骨折可获得良好复位和满意临床疗效,是一种安全可供选择的治疗方案.%Objective To explore the clinical efficacy of pilon fracture treated by tibial multi-directional interlocking intramedullary nail.Methods From June 2010 to January 2013,data of 23 patients with pilon fracture who were treated by tibial multi-directional interlocking intramedullary nail were retrospectively analyzed.There were 15 males and 8 females,with an average age of 36.9 years (range,32-61 years).They were all fresh fractures,including 22 cases of closed fractures and 1 case of

  19. ROLE OF LOW PROFILE PRECONTOURED DISTAL TIBIAL LOCKING PLATE USING MIPPO TECHNIQUE IN PILON FRACTURE

    Directory of Open Access Journals (Sweden)

    Isaac Sunder

    2015-10-01

    Full Text Available : Tibial pilon fracture – Spectrum of injury ranging from fractures caused by low energy rotational foces to fractures caused by high energy axial compression forces due to RTA/ fall from height with significant metaphyseal communition articular communition with diaphyseal extension. Almost 80% patients will have fibula fracture. The aim of the study is study the efficacy of LP PD DTP in the management of closed pilon fractures (OTA type A Type B and Type C 1 and open pilon fractures (Grade 1 Grade II Grade III A (Gustilo Anterson grading. 1. I have studied 21 patients of pilon fracture classified using AO/OTA classification Type A-metaphyseal; Type B–Partially articular; Type C Metaphyseal fracture with articular involvement. 2. Used LP/ PC/ Distal tibial plate using MIPPO technique in OTA–A, B and C 1 closed & grade I II Grade III A compound fractures. OBSERVATIONS: 1. In contrary to stages protocol (Ist external fixation with fibular plating after 2-3 Weeks ORIF/MIPPO with/Without bone grafting, it is done percutaneously or minimally invasive and it can be done on day 1 without any major soft tissue problem & post-operative infection. 2. Duration of stay in the hospital can be reduced. 3. Since it is done through calcaneal traction or femoral distractor – fibula length restored & plating may not be necessary all the time and fibula plating can be avoid if the soft tissue condition is not favorable for plating laterally. 4. Since it is done through calcaneal traction/femoral distractor inspite of ground glass communition–good reduction is almost always possible. 5. Since MIPPO–need for bone grafting in less. 6. As in staged protocol more time is spent in soft tissue healing and after 2–3 weeks, fractures reduction if difficult and almost impossible with indirect reduction and may warrant open reduction. I conclude that LP PC distal tibial plate using MIPPO technique offers several advantages over two staged protocol and improved

  20. Fraturas instáveis do fêmur em crianças tratadas com hastes intramedulares elásticas de titânio Unstable femoral fractures treated with titanium elastic intramedullary nails, in children

    Directory of Open Access Journals (Sweden)

    Jamil Faissal Soni

    2012-10-01

    Full Text Available OBJETIVO: Avaliar as indicações, epidemiologia, lesões associadas, complicações e prognóstico das fraturas diafisárias instáveis do fêmur na criança tratadas com hastes intramedulares elásticas de titânio. MÉTODO: Estudo retrospectivo composto por 24 pacientes com fraturas diafisárias instáveis do fêmur com idade entre cinco e 12 anos, submetidos a tratamento cirúrgico com hastes intramedulares elásticas de titânio no Hospital Universitário Cajuru - Curitiba, PR. Pacientes atendidos no período de abril de 2002 a março de 2008, com seguimento mínimo de 36 meses, submetidos à avaliação de dados epidemiológicos, desvios angulares, encurtamento e consolidação óssea. RESULTADOS: Foram reavaliados os prontuários de 113 casos operados de abril de 2002 a março de 2008, destes, incluídos no estudo 24 casos com fraturas de fêmur diafisárias instáveis tratadas com hastes intramedulares elásticas de titânio com inserção retrógrada. Apresentando duas fraturas bilaterais, duas fraturas expostas, sete pacientes do sexo feminino e 17 masculinos, com idade média de 8,3 anos. Apresentaram, ao final do estudo: encurtamento, desvios em varo ou valgo, retrocurvato ou antecurvato final igual a zero, não havendo ainda presença de retardo de consolidação ou pseudartrose. CONCLUSÕES: As hastes intramedulares elásticas de titânio são de fácil colocação e remoção. Consideramos a utilização das hastes intramedulares elásticas de titânio uma boa opção para a fixação de fraturas instáveis do fêmur em crianças.OBJECTIVE: To evaluate the indications, epidemiology, associated lesions, complications and prognosis among children with unstable femoral diaphysis fractures who were treated with titanium elastic intramedullary nails. METHOD: This was a retrospective analysis on 24 patients aged 5-12 years with unstable femoral diaphysis fractures who underwent surgical treatment with elastic titanium intramedullary

  1. Como são tratadas as fraturas diafisárias fechadas do fêmur no Brasil? Estudo transversal How are closed femoral diaphyseal fractures treated in Brazil? A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Robinson Esteves Santos Pires

    2006-01-01

    topics: fracture trace configuration and injuries of soft parts or neurovascular structures as key parameters for determining treatment; fractures classification, in which AO was most frequently adopted; milled blocked anterograde intramedullary nail for treating cross-sectioned and short oblique factures at the isthmus; bridge plate for treating complex trace fractures; pre-operative skeletal traction; infection as the most frequent complication, and; postoperative low molecular weight heparin. There were opinion conflicts for the following topics: use of traction table for performing intramedullary osteosynthesis, time interval between trauma and surgery; time of antibiotics use, and; mean hospitalization time. Regarding literature, there was agreement concerning key parameters for determining treatment; fixation method for simple-traces fractures at the isthmus; adopted classification; antithrombotic prophylaxis. Issues such as fixation method for complex-traced fractures; time of antibiotics use; average interval between trauma and osteosynthesis, and; hospitalization time were different from literature.

  2. 锁定钢板治疗肱骨近端骨折术后并发症的相关因素分析%Correlative factor analysis of complications in proximal humerus fractures treated with locking plates

    Institute of Scientific and Technical Information of China (English)

    韦盛旺; 赵友明; 杨杰; 郭晓山; 陈华; 杨翔; 陈林

    2012-01-01

    目的 探讨应用锁定钢板治疗肱骨近端骨折发生术后并发症的相关因素.方法 回顾性分析80例(并发症组29例,无并发症组51例)行锁定钢板(LPHP或PHILOS)治疗肱骨近端骨折患者资料,应用Logistic回归分析研究各因素与术后并发症的关系.结果 单因素分析示,并发症组在年龄、术后内侧皮质缺损、肱骨颈干角复位不佳等方面与无并发症组比较,差异有统计学意义(P <0.05);Logistic回归分析发现术后内侧皮质缺损和肱骨颈干角复位不佳是发生术后并发症的独立预测因素.结论 影响锁定钢板治疗肱骨近端骨折术后并发症的相关因素较多,其中术后内侧皮质缺损及肱骨颈干角复位不佳是主要因素.%Objective To explore the correlative factors affecting the complications in proximal humerus fractures treated with locking plates. Methods Eighty patients (29 cases with complications and 51 cases without) with proximal humerus fractures were treated by locking plates (LPHP or PHILOS) and were retrospectively analyzed. And logistic regression analysis was used to find main factors. Results The univariate analysis showed that age, the integrity of the medial humerus wall postoperatively and head-shaft angle had a significant association with complications encountered in proximal humerus fractures treated with locking plate fixation (P<0.05). The multiple stepwise logistic regression showed that the postoperative integrity of the medial humerus wall and head-shaft angle were key factors affecting the complications. Conclusion The integrity of the medial humerus wall and head-shaft angle are the main factors affecting the complications.

  3. 两种方法治疗 Schatzker Ⅵ型胫骨平台骨折疗效比较%The efficacy comparison of two kinds of internal fixation methods to treat Schatzker Ⅵ-type tibial plateau fracture

    Institute of Scientific and Technical Information of China (English)

    王伟

    2015-01-01

    Objective To compare the efficacy of uniaxial and biaxial locking plate to treat Schatzker Ⅵ-type fracture of tibial plateau.Methods Surgical treatment of 64 cases Schatzker Ⅵ-type tibial plateau fractures were performed, 29 cases of which were treated with single locking plate which counted as the uniaxial plate group,the other 35 cases of biaxial locking plate treatment counted as the biaxial plate treatment group.The knee score of each patient was re-corded every 3,6,9,12 months (HSS score standard).Results The difference of HSS score between the two groups after 12 months was statistically significant (P <0.05),biaxial locking plate group showed more effective than uniax-ial locking plate group.Conclusions Internal fixation with two plates to treat Schatzker Ⅵ-type fracture of tibial plateau features has the advantages such as strong fixation,early performance of postoperative joint function exercise, and the clinical results are optimal.%目的:比较单锁定钢板和双锁定钢板治疗 Schatzker Ⅵ型胫骨平台骨折的疗效。方法手术治疗64例Schatzker Ⅵ型胫骨平台骨折,29例单锁定钢板治疗患者为单钢板组,35例双锁定钢板治疗者为双钢板治疗组,记录所有患者术后3、6、9、12个月术膝的膝关节功能 HSS 评分。结果两组在术后12个月 HSS 评分差异有统计学意义(P <0.05),双钢板组疗效优于单钢板组。结论双钢板内固定治疗 Schatzker Ⅵ型胫骨平台骨折固定坚强,术后可行早期关节功能锻炼,临床疗效满意。

  4. 带锁髓内钉治疗下肢长骨复杂骨折及骨折不连%Clinical use of Interlocking intramedullary nail treating in complex and nonunion fracture of femur and tibia

    Institute of Scientific and Technical Information of China (English)

    王万春; 谢亮; 张庆; 李定国; 陈游; 陈汉平

    2001-01-01

    目的:应用带锁髓内钉治疗下肢长骨复杂骨折及长骨不连并观察其疗效。方法:对1998年2月~2000年7月的48例51处复杂骨折及骨折不连应用带锁髓内钉进行回顾性分析和探讨。结果:随访时间6~29个月,46例49处骨折愈合,愈合率95.8%,骨折愈合时间分别为:股骨新鲜骨折16周(10~24周),骨折不连20周(14~46周);胫骨新鲜骨折18周(12~28周),骨折不连24周(16~32周)。功能评价:股骨骨折的优良率95.2%,差4.8%,胫骨骨折的优良率100%。并发症8例,发生率16.67%,其中远端锁钉打偏3例,骨质劈裂1例,肢体短偏1例,锁钉松动2例,骨折不连1例。结论:带锁髓内钉可用于下肢长骨各种类型的骨折,尤其适用于复杂骨折及原内固定失败的骨折不连。%Fifty-one complex and nonunion fractures of femur and tibia in forty eight patients were treated with interlocking intramedullary nail. All patients were followed-up for 6 to 29 months to evaluate the curative effect. Forty-nine fractures in forty-six patients were healed(95.8%). The time of healing was 16 weeks(10~24weeks) in femur and 18 weeks (12~28week) in tibia in fresh fracture, and 20 weeks(14~46weeks) in femur nonunion and 18 weeks (12~28 weeks) in tibia nonunion. In femur, the efficacy of 28 cases was excellent or good (93.3%), and 2 cases mediate (6.7%); in tibia, 18 cases were all assessed as excellent or good. The complications were observed in 8 patients (16.67%), including distal screw misinserting, extremity shortening, screw loosening, distal shaft fracture and fracture nonunion. The results suggest that interlocking intramedullary nail can be used in many kinds of femur and tibia fracture with satisfactory result, especially in the complex fracture and nonunion after fixation failure.

  5. A new measurement for posterior tilt predicts reoperation in undisplaced femoral neck fractures: 113 consecutive patients treated by internal fixation and followed for 1 year

    DEFF Research Database (Denmark)

    Palm, Henrik; Gosvig, Kasper; Krasheninnikoff, Michael;

    2009-01-01

    BACKGROUND AND PURPOSE: Preoperative posterior tilt in undisplaced (Garden I-II) femoral neck fractures is thought to influence rates of reoperation. However, an exact method for its measurement has not yet been presented. We designed a new measurement for posterior tilt on preoperative lateral......, and rate of reoperation within the first year. In a subgroup of 50 randomly selected patients, reliability tests for measurement of posterior tilt were performed. RESULTS: Intra- and interclass coefficients for the new measurement were > or = 0.94. 23% (26/113) of patients were reoperated and increased...... score, time from admission to operation, surgeon's expertise, postoperative reduction, and implant positioning, a preoperative posterior tilt of > or = 20 degrees was the only significant predictor of reoperation (p measurement for posterior tilt appears to be reliable...

  6. Percutaneous cannulated screw fixation of sacral fractures and sacroiliac joint disruptions with CT-controlled guidewires performed by interventionalists: Single center experience in treating posterior pelvic instability

    International Nuclear Information System (INIS)

    Highlights: • Minimally invasive sacroiliac screw fixation can be performed under CT-imaging. • Guidewires help in precise placement of cannulated sacroiliac screw. • Only a diminishing rate of misplacements can be seen. • The method appears to be a safe and very accurate procedure. - Abstract: Objective: The purpose of our study was to evaluate minimally invasive sacroiliac screw fixation for treatment of posterior pelvic instability with the help of CT controlled guidewires, assess its accuracy, safety and effectiveness, and discuss potential pitfalls. Methods: 100 guidewires and hollow titan screws were inserted in 38 patients (49.6 ± 19.5 years) suffering from 35 sacral fractures and/or 16 sacroiliac joint disruptions due to 33 (poly-)traumatic, 2 osteoporotic and 1 post-infectious conditions. The guidewire and screw positions were analyzed in multiplanar reconstructions. Results: The mean minimal distance between guidewire and adjacent neural foramina was 4.5 ± 2.01 mm, with a distinctly higher precision in S1 than S2. Eight guidewires showed cortical contacts, resulting in a total of 2% mismatched screws with subsequent wall violation. The fracture gaps were reduced from 3.6 ± 0.53 mm to 1.2 ± 0.54 mm. During follow-up 3 cases of minor iatrogenic sacral impaction (<5 mm) due to the bolting and 2 cases of screw loosening were observed. Interventional time was 84.0 min with a mean of 2.63 screws per patient whilst acquiring a mean of 93.7 interventional CT-images (DLP 336.7 mGy cm). Conclusions: The treatment of posterior pelvic instability with a guidewire-based screw insertion technique under CT-imaging results in a very high accuracy and efficacy with a low complication rate. Careful attention should be drawn to radiation levels

  7. Distal clavicle fractures in children☆

    Science.gov (United States)

    Labronici, Pedro José; da Silva, Ricardo Rodrigues; Franco, Marcos Vinícius Viana; Labronici, Gustavo José; Pires, Robinson Esteves Santos; Franco, José Sergio

    2015-01-01

    Objective To analyze fractures of the distal clavicle region in pediatric patients. Methods Ten patients between the ages of five to eleven years (mean of 7.3 years) were observed. Nine patients were treated conservatively and one surgically. All the fractures were classified using the Nenopoulos classification system. Results All the fractures consolidated without complications. Conservative treatment was used for nine patients, of whom three were in group IIIB, three IIb, two IIa and one IV. The only patient who was treated surgically was a female patient of eleven years of age with a group IV fracture. Conclusion The treatment indication for distal fractures of the clavicle in children should be based on the patient's age and the displacement of the fragments. PMID:26962489

  8. An Unusual Combination of Acetabular and Pelvic Fracture: Is This a New Subtype of Acetabular Fracture?

    Directory of Open Access Journals (Sweden)

    Reza Tavakoli Darestani

    2013-01-01

    Full Text Available Introduction: Acetabular fractures are a common problem among young males. An acetabular fracture with disruption of the joint surface, if untreated, will rapidly lead to post-traumatic osteoarthritis. Proper reduction and internal fixation depend on accurate classification and the quality of imaging.Case Presentation: We present an unusual form of acetabular fracture, which is not included in the conventional classification (Judet and Letournel ; this occurred in a middle-aged male who was operatively treated without any complications. In this case due to posterior extension of the fracture into the SI joint and concomitant anterior column fracture in the area above the acetabular dome, no portion of the acetabular anterior surface remained connected to the innominate bone.Conclusions: We recognized this type of fracture and treated it similarly to both column fractures. We recommend that the classification of acetabular fractures be modified to include this type of fracture.

  9. PVP治疗骨质疏松性椎体压缩性骨折对患椎邻近椎体退变和骨折发生率的影响%Adjacent segment degeneration and again fracture incidence of influence after PVP treat traumatic compressibility vertebral fracture

    Institute of Scientific and Technical Information of China (English)

    隋杰; 李志忠; 林永新; 孙国栋; 焦根龙; 任炼

    2011-01-01

    目的 分析经皮椎体成形术(PVP)治疗骨质疏松性椎体压缩性骨折对患椎邻近椎体退变及骨折发生率的影响.方法 骨质疏9松性椎体压缩骨折患者51例,随机分为手术组30例和对照组21例,分别采用PVP治疗和保守治疗.通过X线片测算两组治疗前及治疗后1 a患椎上下椎体前缘压缩率、中柱压缩率、后倾角(θ角).观察治疗后1 a两组患椎邻近椎体的退变情况及骨折发生率.结果 手术组术后1 a患椎上下椎体前缘压缩率、中柱压缩率及θ角均较对照组增大(P均<0.01).手术组术后1 a发生患椎邻近椎体骨折5例(16.7%),对照组无邻近椎体骨折发生(P<0.05).结论 PVP治疗骨质疏松椎体压缩性骨折可加速患椎邻近椎体退变,并增加邻近椎体骨折的风险.%Objective To analysis adjacent segment degeneration and again fracture incidence of influence that percutaneous vertebroplasty(PVP) treat traumatic compressibility vertebral fracture postoperative.Methods 51 patients diagnosed with osteoporotic vertebral compression fractures ,30 cases were treated with PVP as surgical treatment group, and 21 cases for the conservative group.All patients examined with the standards X-ray,then observed variation of adjacent vertebral body height and wedge angle,compared with these results after 1 a.The adjacent segment degeneration and the risk of fracture again with 1 a after operation in two groups were recorded.Results There were difference in adjacent vertebral body height and wedge angle between two groups in 1 a after operation ( P <0.05) ,incidence of fracture in surgical treatment group was 16.7%.The control group was without adjacent vertebral fractures occurred.Conclusion PVP for the treatment of traumatic compressibility vertebral fracrure can accelerate with adjacent segment degeneration, and increase the risk of fracture of adjacent segment.

  10. Hip fracture - discharge

    Science.gov (United States)

    Inter-trochanteric fracture repair - discharge; Subtrochanteric fracture repair - discharge; Femoral neck fracture repair - discharge; Trochanteric fracture repair - discharge; Hip pinning surgery - discharge

  11. 经跗骨窦入路拉力螺纹钉加克氏针内固定治疗跟骨关节内骨折%Treatment of Intra-articular Fracture of the Calcaneum by Lag Screw and K-wire through Sinus Tarsi Approach

    Institute of Scientific and Technical Information of China (English)

    王庆贤; 张英泽; 潘进社; 吴希瑞; 张国川; 李衡; 焦振清

    2011-01-01

    目的:探讨经跗骨窦入路拉力螺纹钉加克氏针内固定治疗跟骨关节内骨折的临床疗效.方法:采用经跗骨窦入路克氏针加拉力螺纹钉内固定术治疗跟骨关节内骨折31例(42侧),其中Sanders分型II型23侧,III型17侧,IV型2侧.术后4周拔除外露克氏针,术后6~12个月去除拉力螺纹钉.结果:术后并发切口皮缘坏死2例,经清创换药后,局麻下直接缝合治愈.术后随访8.5~25个月,平均12.7个月.所有患者跟骨后关节面复位满意,跟骨外形及高度恢复满意,但部分患者跟骨宽度恢复不满意.根据Maryland后足功能评价标准,本组90~100分18侧,80~90分12侧,70~80分9侧,60~70分3侧.结论:经跗骨窦入路拉力螺纹钉加克氏针内固定术具有显露充分、复位满意、内固定可靠、软组织创伤小、切口感染风险低等优点,是治疗跟骨关节内骨折的方法之一.%Objective : To observe the operative treatment of intra - articular fracture of the calcaneus by K - wire and lag screw through the sinus tarsi approach. Methods :31 patients with 42 calcaneal fractures were treated with K - wire and lag screw through sinus tarsi approach. According to Sanders classification, there were 23 type Ⅱ fractures, 17 type Ⅲ fractures and 2 type Ⅳ fractures. The K - wires were pulled out at 4 weeks after operation. The lag screws were pulled out from 6 to 12 months after operation. Results : Two cases had incision - edge necrosis and treated by dress - changing and direct suture at the second stage. All of the cases had follow - up from 8. 5 ~ 25 months ( averaged 12. 7 months ). The reduction of the posterior facet was graded as nearly anatomical ( less than 3 mm articular displacement ) in all cases. The conture and height of the calcaneus were regained satisfactorily, but the width was not regained satisfactorily in some patients. According to Maryland hindfoot scoring system, 18 feet scored 90 ~ 100 points, 12 feet scored

  12. Management of penile fractures

    International Nuclear Information System (INIS)

    Objective was to present our experience with surgical and conservative management of penile fracture. This prospective study was carried out in the Urology and Nephrology Center, at Al-Thawra General and Teaching Hospital, Sana'a, Yemen from June 2003 to September 2007 and included 30 patients presenting with penile fracture. Diagnosis was made clinically in all our patients. Six patients with simple fracture were treated conservatively while 24 patients with more severe injuries were operated upon. Patient's age ranged from 24-52 years (mean 31.3 years) 46.7% of patients were under the age of 30 years and 56.7% were unmarried. Hard manipulation of the erect penis for example during masturbation was the most frequent mechanism of fracture in 53.3% of patients. Solitary tear was found in 22 patients and bilateral corporal tears associated with urethral injury were found in 2 patients. Corporal tears were saturated with synthetic absorbable sutures and urethral injury was repaired primarily. All operated patients described full erection with straight penis except 3 of the 8 patients who were managed by direct longitudinal incision, in whom mild curvature during erection was observed. The conservatively treated patients described satisfactory penile straightness and erection. The optimal functional and cosmetic results are achieved following immediate surgical repair of penis fracture. Good results can also be obtained in some selected patients with conservative management. (author)

  13. 手术治疗腕关节骨折脱位并发腕管综合征的临床效果%Clinical effect of surgery treating wrist joint fracture dislocation associat-ed with carpal tunnel syndrome

    Institute of Scientific and Technical Information of China (English)

    吴滨滨; 李旭; 刘伟波

    2015-01-01

    Objective To investigate the clinical effect of the surgery treating wrist joint fracture dislocation associated with carpal tunnel syndrome. Methods Ninety patients with wrist joint fracture dislocation associated with carpal tunnel syndrome treated in our hospital from October 2011 to October 2014 were selected and divided into control group and study group.Control group was given non-surgical treatment and study group was given surgical treatment.The clinical efficacy between two groups was compared. Results After treatment,the excellent and good rate of control group was 62.5%and that of the study group was 82.0%,and there was a statistical difference between two groups (P<0.05).The study group was significantly better than the control group in the wrist joint mobility situation and median nerve recovery sit-uation,and there was a statistical difference (P<0.05). Conclusion Surgery treating wrist joint fracture dislocation asso-ciated with carpal tunnel syndrome has remarkable clinical effect and enables good postoperative recovery for patients, and surgical treatment is recommended to treat wrist joint fracture dislocation associated with carpal tunnel syndrome.%目的:探讨手术治疗腕关节骨折脱位并发腕管综合征的临床效果。方法选取本院2011年10月~2014年10月收治的腕关节骨折脱位并发腕管综合征患者90例,分为对照组与研究组,其中对照组采用非手术治疗,研究组采用手术方法治疗,比较两组患者的临床效果。结果治疗后,对照组的优良率为62.5%,研究组为82.0%,两组比较,差异有统计学意义(P<0.05);研究组患者的腕关节活动情况与正中神经恢复情况明显优于对照组,差异有统计学意义(P<0.05)。结论手术治疗腕关节骨折脱位并发腕管综合征的临床效果显著,患者术后恢复情况较好,建议采用手术治疗腕关节骨折脱位并发腕管综合征。

  14. Emergency department external fixation for provisional treatment of pilon and unstable ankle fractures

    Directory of Open Access Journals (Sweden)

    Craig R Lareau

    2015-01-01

    Full Text Available Unstable ankle fractures and impacted tibial pilon fractures often benefit from provisional external fixation as a temporizing measure prior to definitive fixation. Benefits of external fixation include improved articular alignment, decreased articular impaction, and soft tissue rest. Uniplanar external fixator placement in the Emergency Department (ED ex-fix is a reliable and safe technique for achieving ankle reduction and stability while awaiting definitive fixation. This procedure involves placing transverse proximal tibial and calcaneal traction pins and connecting the pins with two external fixator rods. This technique is particularly useful in austere environments or when the operating room is not immediately available. Additionally, this bedside intervention prevents the patient from requiring general anesthesia and may be a cost-effective strategy for decreasing valuable operating time. The ED ex-fix is an especially valuable procedure in busy trauma centers and during mass casualty events, in which resources may be limited.

  15. Comparative Prospective Study of Load Distribution Projection Among Patients with Vertebral Fractures Treated with Percutaneous Vertebroplasty and a Control Group of Healthy Volunteers

    Energy Technology Data Exchange (ETDEWEB)

    Kelekis, Alexios, E-mail: akelekis@med.uoa.gr; Filippiadis, Dimitrios K., E-mail: dfilippiadis@yahoo.gr; Vergadis, Chrysovalantis, E-mail: valvergadis@yahoo.gr; Tsitskari, Maria, E-mail: mariadote@hotmail.com; Nasis, Nikolaos, E-mail: nnasis@cc.uoa.gr; Malagari, Aikaterini, E-mail: kmalag@otenet.gr; Kelekis, Nikolaos, E-mail: kelnik@med.uoa.gr [University General Hospital “ATTIKON”, 2nd Department of Radiology (Greece)

    2013-04-12

    PurposeThrough a prospective comparison of patients with vertebral fractures and normal population, we illustrate effect of percutaneous vertebroplasty (PV) upon projection of load distribution changes.MethodsVertebroplasty group (36 symptomatic patients with osteoporotic vertebral fractures) was evaluated on an electronic baropodometer registering projection of weight bearing areas on feet. Load distribution between right and left foot (including rear-front of the same foot) during standing and walking was recorded and compared before (group V1) and the day after (group V2) PV. Control group (30 healthy asymptomatic volunteers-no surgery record) were evaluated on the same baropodometer.ResultsMean value of load distribution difference between rear-front of the same foot was 9.45 ± 6.79 % (54.72–45.28 %) upon standing and 14.76 ± 7.09 % (57.38–42.62 %) upon walking in the control group. Respective load distribution values before PV were 16.52 ± 11.23 and 30.91 ± 19.26 % and after PV were 10.08 ± 6.26 and 14.25 ± 7.68 % upon standing and walking respectively. Mean value of load distribution variation between the two feet was 6.36 and 14.6 % before and 4.62 and 10.4 % after PV upon standing and walking respectively. Comparison of load distribution variation (group V1–V2, group V1-control group) is statistically significant. Comparison of load distribution variation (group V2-control group) is not statistically significant. Comparison of load distribution variation among the two feet is statistically significant during walking but not statistically significant during standing.ConclusionsThere is a statistically significant difference when comparing load distribution variation prior vertebroplasty and that of normal population. After vertebroplasty, this difference normalizes in a statistically significant way. PV is efficient on equilibrium-load distribution improvement as well.

  16. [Supracondylar fractures in children].

    Science.gov (United States)

    Petrov, N; Gucev, S; Kirkov, Lj; Dajljevik, S; Ruso, B

    1982-01-01

    In the Department of Pediatric surgery, during the last ten years, 190 patients with supracondylar fractures (second and third degree, according to Bauman's classification) have been treated. The operation was performed in only 5% of all hospitalized cases. There were only one patient with neurological and vascular complications in the early stage, but without any complications in the late stage. The presented cases showed a high percentage of flexion type of fractures. The conservative treatment by a reposition has given the most satisfactory results.

  17. 129 cases of tibial tuberosity fracture treated with dynamic hip screw internal fixation%动力髋内固定治疗股骨粗隆间骨折129例

    Institute of Scientific and Technical Information of China (English)

    郭义城; 田乃宜; 张武全; 李勇

    2011-01-01

    Objective To explore the feasibility and effect of dynamic hip screw (DHS) in treatment of tibial tuberosity fracture.Methods The 129 cases were treated with DHS. There were 42 males and 60 females; the average age was 61 years. The patients were divided into 3 type based on Evans standardization[ 1 ]: 51 cases of Ⅲ type, 55 cases of Ⅳ type and 23 cases of Ⅴ type. The clinical efficacy of treatment was observed. Results All patients were followed up successfully with a mean period of 20 months ( ranging from 10 months to 30 months); one case was dead, 128 cases were satisfactory healed, the activity of daily living and the laboring ability was resumed. Conclusion It is a perfect operation measure to treat the tibial tuberosity fracture with DHS, which not only accelerate the ncrescence of fracture and help the patients healing up fast but also rivet firmly.%目的 探讨利用动力髋(DHS)治疗股骨粗隆间骨折的可行性和疗效.方法 采用DHS内固定治疗股骨粗隆间骨折129例,其中男87例,女42例,平均61岁.按Evans分类[1]:Ⅲ型51例,Ⅳ型55例,Ⅴ型23例.观察这种内固定方法的临床疗效.结果 随访10~30个月,平均20个月.死亡1例,128例骨折愈合满意,恢复劳动能力或生活自理能力.结论 DHS内固定治疗股骨粗隆间骨折可达到固定牢靠、骨折愈合快、患者早期康复的目的是治疗股骨粗隆间骨折的一种比较理想的手术方法.

  18. Bilateral Occipital Condyle Fracture: Report of Two Cases

    OpenAIRE

    Schrödel, Markus H.; Kestlmeier, Ralph; Trappe, Anna E.

    2002-01-01

    Occipital condyle fractures are a rare finding in trauma victims. Bilateral fractures are even more unusual and have typically been reported in autopsy studies. We treated two patients with bilateral occipital condyle fractures who had only minor symptoms. Anderson and Montesano's classification,1 possible cranial nerve palsies, diagnosis, and treatment of this rare fracture are discussed.

  19. Combination of diagnostic medial calcaneal nerve block followed by pulsed radiofrequency for plantar fascitis pain: A new modality

    Directory of Open Access Journals (Sweden)

    Deepak Thapa

    2014-01-01

    Full Text Available Plantar fasciitis (PF is the most common cause of chronic heel pain which may be bilateral in 20 to 30% of patients. It is a very painful and disabling condition which can affect the quality of life. The management includes both pharmacological and operative procedures with no single proven effective treatment modality. In the present case series, we managed three patients with PF (one with bilateral PF. Following a diagnostic medial calcaneal nerve (MCN block at its origin, we observed reduction in verbal numerical rating scale (VNRS in all the three patients. Two patients has relapse of PF pain which was managed with MCN block followed with pulsed radio frequency (PRF. All the patients were pain-free at the time of reporting. This case series highlights the possible role of combination of diagnostic MCN block near its origin followed with PRF as a new modality in management of patients with PF.

  20. Combination of diagnostic medial calcaneal nerve block followed by pulsed radiofrequency for plantar fascitis pain: A new modality.

    Science.gov (United States)

    Thapa, Deepak; Ahuja, Vanita

    2014-03-01

    Plantar fasciitis (PF) is the most common cause of chronic heel pain which may be bilateral in 20 to 30% of patients. It is a very painful and disabling condition which can affect the quality of life. The management includes both pharmacological and operative procedures with no single proven effective treatment modality. In the present case series, we managed three patients with PF (one with bilateral PF). Following a diagnostic medial calcaneal nerve (MCN) block at its origin, we observed reduction in verbal numerical rating scale (VNRS) in all the three patients. Two patients has relapse of PF pain which was managed with MCN block followed with pulsed radio frequency (PRF). All the patients were pain-free at the time of reporting. This case series highlights the possible role of combination of diagnostic MCN block near its origin followed with PRF as a new modality in management of patients with PF.

  1. 髌骨粉碎性骨折3种固定方式比较分析%Comparison of clinical effects for three methods in treating comminuted patellar fractures

    Institute of Scientific and Technical Information of China (English)

    于治涛; 余俊东

    2011-01-01

    Objective:To compare clinical effects of different fixations in order to provide the best therapeutic choice for comminuted patellar fractures. Methods: From February 2003 to June 2009,56 patients with comminuted patellar fractures were treated with three methods of fixation. Of them, 18 patients (group A ) were treated with Kirschner-wire with steel wire fixation,there were 9 males and 9 females,ranging in age from 32 to 52 years with an average of (47.62±4.82) years; 13 patients (group B) with circular silk thread fixation and plaster immobilization ,there were 3 males and 10 females,ranging in age from 38 to 65 years with an average of (48.58±8.28) years;25 patients (group C) with memory alloy patella holder fixation ,there were 9 males and 16 females,ranging in age from 32 to 68 years with an average of (48.36±9.59) years. According to criteria of B(o)stman, eight indexes were compared, including the range of motion of the knee, pain, walking and so on. Results: All patients were followed up from 8 to 26 months with an average of 15.6 months. All the fractures healed. The B(o)stman scoring of group A, B,C were respectively 26.00±4.16,22.08±5.31,26.44±3.77. The clinical effects of group A and C were better than that of group B(P<0.05 ). Conclusion:The method of Kirschner-wire with steel wire fixation or memory alloy patella holder fixation can obtain satisfactory effects in treating comminuted patellar fractures because of steady fixation and early function recovery.%目的:通过对比髌骨粉碎性骨折不同固定方法的临床疗效,为髌骨粉碎性骨折的治疗提供选择依据.方法:2003年2月至2009年6月采用3种固定方式治疗56例髌骨粉碎性骨折,其中采用克氏针钢丝固定(A组)18例,男9例,女9例;年龄32~52岁,平均(47.62±4.82)岁;丝线环扎配合石膏固定(B组)13例,男3例,女10例;年龄38~65岁,平均(48.58±8.28)岁;记忆舍金聚髌器固定(C组)25例,男9例,女16例;年龄32~68岁,平均(48

  2. Assessment of the bone quality of black male athletes using calcaneal ultrasound: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Sendeht Ayuba J

    2008-05-01

    Full Text Available Abstract Background Lifestyle, genetics and environmental factors are established determinants of bone density. We aimed to describe the bone characteristics of competitive top-ranked Nigerian male athletes using calcaneal ultrasound and to assess whether intensive training promotes higher bone density in an environment with reportedly low calcium intake; to compare the bone characteristics of footballers with runners and other sportsmen; and to assess the correlation of stiffness index (SI with activity level, since energy expenditure correlates with length of training and by extension, magnitude of skeletal loading. Methods We recruited 102 male athletes: these included football (n = 68, running (n = 15, handball (n = 7, taekwando (n = 6, cycling (n = 2, judo (1, badminton (1 and high jump (1. Anthropometric data were first recorded on a structured form and energy expenditure was indirectly estimated with a validated questionnaire. Bone density was assessed using the Lunar Achilles+ calcaneal ultrasonometer. Results The mean age of athletes was 25 ± 6 years. The means of BMI and energy expenditure were 21.9 ± 2.0 kg/m2 and 35.0 ± 13.7 kcal/kg/day, respectively. Footballers were younger (p Conclusion Repetitive skeletal loading at the heel has the potential to improve bone density in black male athletes. The magnitude of increase may be higher in medium impact sports such as soccer and running compared with low or non-impact sports such as judo or taekwando, and is independent of age and BMI. However, future longitudinal data will be required to support our observations.

  3. Tendon entrapments and dislocations in ankle and hindfoot fractures: evaluation with multidetector computed tomography.

    Science.gov (United States)

    Ballard, David H; Campbell, Kevin J; Blanton, Lee E; Williams, Jason T; Sangster, Guillermo; Hollister, Anne M; Simoncini, Alberto A

    2016-08-01

    The purpose of this study was to assess the incidence of tendon entrapments and tendon dislocations associated with ankle and hindfoot fractures in patients studied by multidetector computed tomography (MDCT). Additionally, we describe particular tendon injuries associated with specific fractures. This was a retrospective review of all individuals with a trauma-protocol CT for suspected ankle and/or hindfoot fractures during a consecutive 41-month time period at a single Level I Trauma Center. Each patient's images were evaluated by two radiologists and an orthopedic surgeon for tendon entrapment, tendon dislocation, and bone(s) fractured or dislocated. There were 398 patients with ankle and/or hindfoot fractures that showed tendon entrapment or dislocation in 64 (16.1 %) patients. There were 30 (46.9 %) patients with 40 tendon entrapments, 31 (48.4 %) patients with 59 tendon dislocations, and three (4.7 %) patients with both tendon entrapment and dislocation. All patients with tendon entrapments were seen with either pilon fractures and/or a combination of posterior, medial, or lateral malleolar fractures. The most frequently entrapped tendon was the posterior tibialis tendon (PTT) in 27 patients (27/30, 90.0 %). The peroneal tendons were the most frequently dislocated, representing 27 (87.1 %) of patients with tendon dislocation; all resulted from a talar or calcaneal fracture or subluxation. This study demonstrates that tendon entrapments and tendon dislocations are commonly seen in complex fractures of the ankle and hindfoot. Pilon fractures were associated with the majority of tendon entrapments, whereas calcaneus fractures were associated with the majority of tendon dislocations. PMID:27234977

  4. 长型肱骨近端锁定钢板治疗肱骨近端并肱骨干骨折★%Long proximal humeral locking compression plate treats proximal humerus and humeral shaft fractures

    Institute of Scientific and Technical Information of China (English)

    吴旭; 黄强; 蔡丰; 郭震; 姚勐炜; 杨安礼; 刘亮

    2013-01-01

    BACKGROUND:The domestic and international literatures have confirmed that the internal fixation of long proximal humeral locking compression plate has satisfactory effect on the treatment of proximal humerus fractures. OBJECTIVE:To investigate the clinical effect of internal fixation of long proximal humeral locking compression plate on the treatment of proximal humerus and humeral shaft fractures. METHODS:Sixteen cases with the proximal humerus and humeral shaft fractures were treated with long proximal humeral locking compression plate internal fixation, including seven males and nine females, aged 45-83 years old (average 71 years old). According to the Neer classification of proximal humerus, five cases had two parts of fracture, eight cases had three parts of fracture, and three cases had four parts of fracture;and according the AO classification of humeral shaft, five cases were classified as A1, six cases as B1, two cases as B2, two cases as C1 and one case as C3. Postoperatively, Constant-Murley scoring system was employed to evaluate the function of shoulder joint, and then the percentage was calculated for the corresponding evaluation. Modified Hospital for Special Surgery scoring system was adopted to evaluate the function of elbow joint. RESULTS AND CONCLUSION:Al cases were fol owed-up for 12-24 months (average 14.9 months), and al the cases had bone union in 8-17 weeks (average 12.1 weeks) after operation. Postoperatively, two cases suffered from fat liquoring, but healed after dressing. One case had the symptoms of radial nerve paralysis, one case had subacromial impingement syndrome and improved after treatment. No complications such as screw loosening, screw cut out or humeral head ischemic necrosis were observed. After treated for 12 months, the Constant-Murley score on fracture side was 76.87 in average (ranged 65-90), which was 83.41%in average (ranged 71.4%-93.8%) to the normal side, the clinical outcomes on shoulder were excel ent or good in

  5. Fracture Mechanics

    CERN Document Server

    Zehnder, Alan T

    2012-01-01

    Fracture mechanics is a vast and growing field. This book develops the basic elements needed for both fracture research and engineering practice. The emphasis is on continuum mechanics models for energy flows and crack-tip stress- and deformation fields in elastic and elastic-plastic materials. In addition to a brief discussion of computational fracture methods, the text includes practical sections on fracture criteria, fracture toughness testing, and methods for measuring stress intensity factors and energy release rates. Class-tested at Cornell, this book is designed for students, researchers and practitioners interested in understanding and contributing to a diverse and vital field of knowledge. Alan Zehnder joined the faculty at Cornell University in 1988. Since then he has served in a number of leadership roles including Chair of the Department of Theoretical and Applied Mechanics, and Director of the Sibley School of Mechanical and Aerospace Engineering.  He teaches applied mechanics and his research t...

  6. Tibial shaft fracture

    DEFF Research Database (Denmark)

    Larsen, Peter

    The overall purpose of the present PhD thesis was to provide up-to-date information of the epidemiology of tibial shaft fractures and to investigate the development in quality of life, pain and functional outcomes from surgery and onwards, following a tibial shaft fracture treated with...... intramedullary nailing. Study I reported an incidence of 16.9/100,000/year from a complete population. Study II reported the long-term patient-reported outcomes and showed that approximately 8 years after the fracture patients reported significantly worse outcome for 4 of the 5 KOOS subscales compared to the...... IV also showed a significant worse outcome in 3 of the 5 KOOS subscales compared to a reference population at 12-months follow-up. Moreover, this study showed that increasing difference in muscle strength for knee extension between legs was associated with a decreasing QOL. The results of this thesis...

  7. Clinical Study on Treating Barton Fracture by Manipulative Reduction and Fixation with Electronic Intelligent Splint%桡骨远端骨折手法复位电子智能夹板固定的临床研究

    Institute of Scientific and Technical Information of China (English)

    赵道洲; 邓强; 王胡伟

    2014-01-01

    Objective:To explore the conditions of preventing the complications, the healing of bone fracture and the recovery of wrist joints function by comparing the effects of manipulative reduction combined with electron-ic intelligent splint and traditional splint for Barton fracture. Methods:Sixty patients were randomized into electronic intelligent splint group and traditional splint group, 30 cases each group. The patients were treated by manipulative reduction, fixed by electronic intelligent splint or traditional splint, they were observed and followed up for six months. Therapeutic effects of both groups were compared and assessed by taking Gartland and Werlley wrist joint scaling as the standard, imagine evaluation was performed from ulnar inclination, volar inclination and radial height before treating, in six weeks after treating, the swelling and pain judged in two weeks after the surgery. Results:All the patients were followed up for six months, according to the standard of Gartland and Werlley wrist joint scaling, swelling scales (in one day, three days, seven days and 14 days after the reduction) and pain scales (in three days, seven days and 14 days after the reduction), clinical effects of electronic intelligent splint group were superior to these of traditional splint group significantly (P0.05). Conclusion:Electronic intelligent splint in treating Barton fracture could effectively relieve swelling, pain and prevent the ischemia of extremities, and promote the recovery of wrist joint function maximally.%目的:观察桡骨远端骨折经正骨手法复位电子智能夹板和传统夹板固定后,并发症的预防、骨折愈合、腕关节功能恢复情况。方法:将符合诊断标准、纳入标准及排除标准的桡骨远端骨折患者60例,按照就诊时间的先后顺序随机分为电子智能夹板组、传统夹板组各30例。经正骨手法复位电子智能夹板固定和传统夹板固定治疗后观察和随访6个月

  8. Long-term follow-up of flexor digitorum longus transfer and calcaneal osteotomy for stage II posterior tibial tendon dysfunction.

    Science.gov (United States)

    Chadwick, C; Whitehouse, S L; Saxby, T S

    2015-03-01

    Flexor digitorum longus transfer and medial displacement calcaneal osteotomy is a well-recognised form of treatment for stage II posterior tibial tendon dysfunction. Although excellent short- and medium-term results have been reported, the long-term outcome is unknown. We reviewed the clinical outcome of 31 patients with a symptomatic flexible flat-foot deformity who underwent this procedure between 1994 and 1996. There were 21 women and ten men with a mean age of 54.3 years (42 to 70). The mean follow-up was 15.2 years (11.4 to 16.5). All scores improved significantly (p transfer and calcaneal osteotomy provides long-term pain relief and satisfactory function in the treatment of stage II posterior tibial tendon dysfunction. PMID:25737518

  9. Stress fractures of the olecranon in javelin throwers.

    Science.gov (United States)

    Hulkko, A; Orava, S; Nikula, P

    1986-08-01

    Between the years 1977 and 1984, four javelin throwers with a stress fracture of the olecranon were seen and treated. In one patient, acute painful dislocation of the fracture occurred during a competitive throw. Two patients had stress fracture of the tip. The fracture treated conservatively healed in 18 months. The patient treated by excision of the tip was able to throw after 2 months. Two patients had slightly oblique, more distally located stress fractures, which were treated with a tension band and 2 Kirschner wires. The fractures healed in 4 months. One of the patients had a refracture 11 months after the primary operation. It was successfully treated with a compression screw and two bone pegs. Because of the high risk of delayed union and nonunion, stress fractures of the olecranon should be treated operatively in javelin throwers. PMID:3759300

  10. Open fracture of tibia and fibula comminuted fracture treated with interlocking intramedullary nail fixation for 68 cases with peri operation period nursing%开放性胫腓骨多节段粉碎性骨折行带锁髓内钉固定术68例围手术期护理

    Institute of Scientific and Technical Information of China (English)

    顾明莉

    2013-01-01

    目的:探讨带锁髓内钉固定术治疗开放性胫腓骨多节段粉碎性骨折患者的围手术期护理方法。方法:对68例开放性胫腓骨多节段粉碎性骨折患者行带锁髓内钉固定术,术前做好体位护理,术后注意观察患肢情况,指导患者进行早期功能锻炼。结果:本组住院9—31d,平均(25.0±2.3) d。术后随访6—13个月,平均(10.0±1.8)个月,所有患者骨折均骨性愈合,优良率为94.12%,无一例并发症发生。结论:带锁髓内钉固定术是治疗开放性胫腓骨多节段粉碎性骨折的有效方法,个体化护理是胫腓骨功能恢复的必要条件。%Objective:Explore the interlocking intramedullary nail fixation for the treatment of open tibial multi-segment comminuted fracture operation period nursing method.Method:In 68 cases of open tibial multi-segment comminuted fracture treated with interlocking intramedullary nail fixation, preoperative fully prepared.,surgery with intraoperative well,after close observation of patient's condition, Postoperative observation of limb case, guide patients the early functional exercise.Results:This group in hospital 9--31d,average(25.0±2.3)d. Postoperative follow-up 6--13 months,average (10.0±18)months,All fractures healed,There is no case of complications.Conclusions:Interlocking intramedullary nail fixation is the treatment of open tibia and fibula comminuted fracture effective method, Individual nursing care is the functional recovery of the necessary conditions of tibia and fibula.

  11. Post-surgical care of a professional ballet dancer following calcaneal exostectomy and debridement with re-attachment of the left Achilles tendon

    OpenAIRE

    Kobsar, Bradley; Alcantara, Joel

    2009-01-01

    The extraordinary physical demands placed upon ballet dancers are only now being appreciated as comparable to that of other highly competitive athletic pursuits. The professional ballet dancer presents with an array of injuries associated with their physically vigorous performance requirements. In keeping with evidence-based practice, we describe the chiropractic care of a professional ballet dancer following surgical calcaneal exostectomy and debridement with re-attachment of the left Achill...

  12. Fracturing rigid materials.

    Science.gov (United States)

    Bao, Zhaosheng; Hong, Jeong-Mo; Teran, Joseph; Fedkiw, Ronald

    2007-01-01

    We propose a novel approach to fracturing (and denting) brittle materials. To avoid the computational burden imposed by the stringent time step restrictions of explicit methods or with solving nonlinear systems of equations for implicit methods, we treat the material as a fully rigid body in the limit of infinite stiffness. In addition to a triangulated surface mesh and level set volume for collisions, each rigid body is outfitted with a tetrahedral mesh upon which finite element analysis can be carried out to provide a stress map for fracture criteria. We demonstrate that the commonly used stress criteria can lead to arbitrary fracture (especially for stiff materials) and instead propose the notion of a time averaged stress directly into the FEM analysis. When objects fracture, the virtual node algorithm provides new triangle and tetrahedral meshes in a straightforward and robust fashion. Although each new rigid body can be rasterized to obtain a new level set, small shards can be difficult to accurately resolve. Therefore, we propose a novel collision handling technique for treating both rigid bodies and rigid body thin shells represented by only a triangle mesh. PMID:17218752

  13. Alternative analyses for handling incomplete follow-up in the intention-to-treat analysis: the randomized controlled trial of balloon kyphoplasty versus non-surgical care for vertebral compression fracture (FREE

    Directory of Open Access Journals (Sweden)

    Ranstam Jonas

    2012-03-01

    Full Text Available Abstract Background Clinical trial participants may be temporarily absent or withdraw from trials, leading to missing data. In intention-to-treat (ITT analyses, several approaches are used for handling the missing information - complete case (CC analysis, mixed-effects model (MM analysis, last observation carried forward (LOCF and multiple imputation (MI. This report discusses the consequences of applying the CC, LOCF and MI for the ITT analysis of published data (analysed using the MM method from the Fracture Reduction Evaluation (FREE trial. Methods The FREE trial was a randomised, non-blinded study comparing balloon kyphoplasty with non-surgical care for the treatment of patients with acute painful vertebral fractures. Patients were randomised to treatment (1:1 ratio, and stratified for gender, fracture aetiology, use of bisphosphonates and use of systemic steroids at the time of enrolment. Six outcome measures - Short-form 36 physical component summary (SF-36 PCS scale, EuroQol 5-Dimension Questionnaire (EQ-5D, Roland-Morris Disability (RMD score, back pain, number of days with restricted activity in last 2 weeks, and number of days in bed in last 2 weeks - were analysed using four methods for dealing with missing data: CC, LOCF, MM and MI analyses. Results There were no missing data in baseline covariates values, and only a few missing baseline values in outcome variables. The overall missing-response level increased during follow-up (1 month: 14.5%; 24 months: 28%, corresponding to a mean of 19% missing data during the entire period. Overall patterns of missing response across time were similar for each treatment group. Almost half of all randomised patients were not available for a CC analysis, a maximum of 4% were not included in the LOCF analysis, and all randomised patients were included in the MM and MI analyses. Improved estimates of treatment effect were observed with LOCF, MM and MI compared with CC; only MM provided improved

  14. [Recent progress in orthopaedic managements of osteoporosis-related fractures].

    Science.gov (United States)

    Yamamoto, Seizo

    2011-07-01

    Recent progress in orthopaedic treatment of osteoporosis-related fractures was reviewed. In the treatment of femoral neck fractures, impacted or nondisplaced type is treated by three cannulated cancellous pins. Displaced type of femoral neck fracture is treated by bipolar prosthesis. Results of femoral neck fractures are influenced by the complications of each patients. Osteoporotic spine fractures are commonly healed within 2 or 3 months. Spinal compression with paraparesis or paraplegia is unusual complication in burst type of spine fractures. Surgical decompression, bone grafting and stabilization with instrumentation can result in some correction of deformity and neurogenic recovery. Distal radius fractures are common fractures in the eldery. Recently advances includes external fixation and plate fixation for the comminuted fractures in the distal radius. Treatments of osteoporosis-related fractures are still difficult problems to be resolved. PMID:21774371

  15. Fractures of the ankle Fractures of the ankle

    OpenAIRE

    Taser, Omer; Goksan, Alp; Asik, Mehmet

    2004-01-01

    In this study 151 patients who were operated for the ankle fracture between 1980 and 1988 and also 277 patients who were conservatively treated between January 1987 and April 1988 in Orthopaedics and Traumatology Department of Istanbul Medical Faculty were taken into consideration. It has been seen that ankle fractures which comprised a high percent (%1.6) in all patients who applied to our emergency department. We showed that the ratio of patients who had operative treatment had been steadi...

  16. Usefulness of calcaneal quantitative ultrasound stiffness for the evaluation of bone health in HIV-1-infected subjects: comparison with dual X-ray absorptiometry

    Science.gov (United States)

    Fantauzzi, Alessandra; Floridia, Marco; Ceci, Fabrizio; Cacciatore, Francesco; Vullo, Vincenzo; Mezzaroma, Ivano

    2016-01-01

    Objectives With the development of effective treatments and the resulting increase in life expectancy, bone mineral density (BMD) alteration has emerged as an important comorbidity in human immunodeficiency virus type-1 (HIV-1)-infected individuals. The potential contributors to the pathogenesis of osteopenia/osteoporosis include a higher prevalence of risk factors, combined antiretroviral therapy (cART)-exposure, HIV-1 itself and chronic immune activation/inflammation. Dual-energy X-ray absorptiometry (DXA) is the “gold standard” technique for assessing bone status in HIV-1 population. Methods We conducted a cross-sectional study to investigate bone mineral status in a group of 158 HIV-1-infected subjects. The primary endpoint was the feasibility of calcaneal quantitative ultrasound (QUS) as a screening tool for BMD. All subjects were receiving stable cART and were virologically suppressed (HIV-RNA vitamin D levels ng/mL (P-values: 0.004, 0.016, and 0.015, respectively). Conclusion As an alternative and/or integrative examination to DXA, calcaneal QUS could be proposed as a useful screening in HIV-1-infected patients for assessing bone health impairment. In fact, the results obtained confirm that calcaneal QUS may be useful for monitoring bone status, being a noninvasive and inexpensive technique, especially in those subjects with the classical traditional risk factors for bone damage that were observed earlier in HIV-1 population. PMID:27330330

  17. Calcaneal reconstructive plate plus bone graft in treatment of intra-articular calcaneal fractures%跟骨重建钢板加植骨治疗跟骨关节内骨折

    Institute of Scientific and Technical Information of China (English)

    袁瑞斌

    2010-01-01

    @@ 跟骨骨折是足部的常见损伤,伤者以青壮年居多.跟骨骨折占所有骨折的1%~2%, 严重损伤易遗留伤残.2005年至2008年我科采用跟骨重建钢板加植骨治疗跟骨关节内骨折16例,疗效满意.现报告如下.

  18. Hoffa fracture associated with ipsilateral femoral shaft fracture: clinical feature and treatment

    Institute of Scientific and Technical Information of China (English)

    GONG Yu-bao; LI Qing-song; YANG Chen; LI Shu-qiang; LIU Jian-guo; QI Xin

    2011-01-01

    Hoffa fracture associated with ipsilateral femoral shaft fracture is very rare.Three cases of this rare type of injury were retrospectively reviewed.The sites of femoral shaft fractures and Hoffa fractures were documented.All femoral shaft fractures were managed with internal fixation.The rate of misdiagnosis for the Hoffa fractures was documented.Functions of the affected knees were evaluated according to the modified Hospital for Special Surgery (HSS) scores at two years follow-up.Femoral fractures were either transverse or composite in all three cases.Ipsilateral Hoffa fractures occurred at medial condyle in two cases,and lateral condyle in one case.Only one Hoffa fracture was identified preoperatively.All the femoral shaft fractures healed uneventfully.In the patient whose Hoffa fracture was correctly diagnosed,the modified HSS score was 94.In another patient,whose Hoffa fracture was treated by a second operation,the modified HSS score was 93.And in the third case,who refused additional operation for the Hoffa fracture,the modified HSS score was only 70.Conclusively femoral shaft fracture can be associated with ipsilateral Hoffa fracture,especially in motorcycle accident.This type of injury is very rare and misdiagnosis is common.

  19. Tooth fractures in canine clinical practice

    International Nuclear Information System (INIS)

    Tooth fractures constitute a considerable fraction of all tooth diseases. Out of the 5,370 dogs treated during four years, 492 were presented with dental problems and 28.3 % of the latter were treated for tooth fractures. Canines were the most frequently affected teeth (38.8 %), followed by premolars (33.1 %), incisors (25.9 %), and molars (2.2 %), 55.4 % of the patients with canine and incisor fractures being large breed dogs. Fractures of premolars (mostly of 108, 208) were divided evenly irrespective of breed or body size. Nonsurgical endodontic treatment yielded good therapeutic results in most cases, but repeated treatment was necessary in some patients

  20. Operative strategy of acetabular fractures

    Institute of Scientific and Technical Information of China (English)

    WANG Yan; TANG Pei-fu; HUANG Peng

    2006-01-01

    Anatomic structure of acetabular fractures are complex and operative exposure and fixation are extremely difficult.For those obviously displaced acetabular fractures, close reduction is doomed to cause deformative healing. Open reduction with internal fixation (ORIF) not only results in anatomic reduction, but also brings complications. No matter which method will be adopted, traumatic arthritis or avascular necrosis of femoral head might occur. In order to treat acetabular fractures more effectively, orthopedic surgeons should be required to fully master the acetabular anatomy, biomechanics, classification and the necessary knowledge for complication prevention.

  1. Using closed reduction and minimally invastive locking plate fixation to treat distal radius fractures%闭合复位微创锁定钢板内固定治疗桡骨远端骨折

    Institute of Scientific and Technical Information of China (English)

    明立功; 明朝戈; 王自方; 王新德; 孟维娜; 王慧

    2016-01-01

    目的:探讨采用闭合复位微创接骨板固定术(minimally invasive plate osteosynthesis, MIPO )置入锁定加压接骨板(locking compression plate, LCP)内固定治疗桡骨远端骨折的手术技巧及疗效。方法自2010年以来,在桡骨远端解剖学基础上,采用远端腕关节横弧形切口、近端纵行小切口MIPO技术置入LCP内固定治疗桡骨远端骨折12例。结果12例患者术后获12~25个月(平均15个月)随访。骨折愈合时间6~12周,平均8周。采用AO组织建议的Garland and Werley评分方法,对本组的疗效进行评估。优10例,良1例,可1例,优良率91.7%。12例平均手术时间为(55±15) min,术中平均失血量为(35±10) mL,术后平均住院时间为(7±2) d。无一例发生医源性正中神经损伤,所有患者伤口均Ⅰ期愈合。结论采用小切口MIPO技术置入LCP内固定治疗桡骨远端骨折,具有骨折愈合快、并发症少、功能恢复快的优点,临床效果良好。%Objective To describe the surgical skill and the effect of using closed reduction MIPO technology into LCP internal fixation for the treatment of distal radius fractures. Methods Since from 2010, based on the anatomy of distal radius, 12 cases with distal radius fractures were treated by using MIPO technology into LCP internal fixation, by which applying horizontal arc incision of distal wrist joint and longitudinal small incision of proximal of wrist joint. Results 12 cases were followed-up from 12 to 24 months (average 15 months), bone union time from 6 to 12 weeks (average 8 weeks). The scoring methods used Garland and Werley, the results showed excellent in 10 cases, good in 1 case, fair in 1 case, with an excellent and good rate of 91.7%. The mean operative time was (55 ±15) min in 12 cases, mean intraoperative blood lose was (35 ±10) mL, the average hospitallization time was (7 ±2) d. None of the iatrogenic injury of the median nerve, all

  2. 不同方案治疗尺骨鹰嘴骨折并肘关节脱位的疗效观察%Observation on the curative effects of olecranal fracture and elbow joint dislocation treated by different schemes

    Institute of Scientific and Technical Information of China (English)

    王少营; 张琳琳; 徐彦鸽

    2016-01-01

    目的:观察不同方案治疗尺骨鹰嘴骨折并肘关节脱位的疗效。方法抽选2013年1月~2014年11月收治的尺骨鹰嘴骨折合并肘关节脱位患者86例,随机分为观察组和对照组,每组43例,对照组给予张力带固定治疗,观察组给予钢板内固定术治疗,观察比较两组患者术中出血量、手术时间、住院时间及骨折愈合时间,术后3个月时评估患者肘关节活动度,术后6个月时评价患者肘关节功能恢复情况并进行比较。结果观察组手术时间(41.87±16.24)min、术中出血量(30.57±21.46)mL、骨折愈合时间(5.87±0.58)周与对照组(32.67±15.91)min、(21.84±18.53)mL、(6.13±0.56)周比较,差异有统计学意义(P<0.05);观察组术后3个月肘关节活动度优良率90.7%显著高于对照组70.2%,差异有统计学意义(P<0.05);术后6个月观察组肘关节功能Mayo评分(84.21±8.76)分显著优于对照组(79.16±9.73)分,差异有统计学意义(P<0.05)。结论采用钢板内固定治疗尺骨鹰嘴并肘关节脱位骨折愈合快,患者预后肘关节功能恢复好。%Objective To observe the curative effects of olecranal fracture and elbow joint dislocation treated by different schemes. Methods 86 cases of patients with olecranal fracture and elbow joint dislocation treated in our hospital during January 2013 and November 2014 were selected as the study objects. They were randomly divided into observation group(n=43)and contrast group(n=43). Patients in the contrast group were given tension band fixation,while patients in the observation group were given internal fixation with steel plate. Compare the conditions of patients in both groups including the amount of bleeding,operation time,hospital stays time,healing time,elbow joint mobility three months after operation and the elbow joint functional recovery conditions six months after operations. Results:In the observation

  3. Open reduction internal fixation of lateral humeral condyle fractures in children. A series of 105 fractures from a single institution

    OpenAIRE

    Leonidou, Andreas; Chettiar, Krissen; Graham, Simon; Akhbari, Pouya; Antonis, Konstantinos; Tsiridis, Eleftherios; Leonidou, Omiros

    2014-01-01

    Lateral humeral condyle fractures account for 17 % of the distal humeral condyle fractures. Displaced and/or rotated fractures require appropriate reduction and stabilisation. There are, however, a number of controversies in the surgical management of these patients. The aim of the present study was to review the results of patients with a displaced lateral humeral condyle fracture treated with open reduction and internal fixation (ORIF). We retrospectively reviewed children treated with ORIF...

  4. Distribution and natural history of stress fractures in U.S. Marine recruits

    International Nuclear Information System (INIS)

    In a prospective study of stress injuries of the lower extremities of U.S. Marine recruits, researchers derived a frequency distribution of stress fractures. The most frequently fractured bone was the tibia (73%), while the single most common site was the posterior calcaneal tuberosity (21%). The natural history of stress fractures by scintigraphy and radiography has been outlined, showing the evolutionary changes on either study as a universal progression independent of injury site or type of stress. An identical spectrum of changes should be present within any group undergoing intense new exercise. The frequency distribution of stress fractures should be a function of differing forms and intensities of exercise, therefore, our figures should not be applied to other groups. Researchers used the presence of a scintigraphic abnormality at a symptomatic site as the criterion for diagnosis of stress fracture. Since the distribution of skeletal radiotracer uptake is directly dependent on local metabolic activity, it is expected that a focal alteration in bone metabolism will result in a scintigram approaching 100% sensitivity for the abnormality (9). In the proper clinical setting, the specificity should approximate this figure; however, a focal, nonstress-related bone abnormality which has not manifested any radiographic change, such as early osteomyelitis, could result in a false-positive examination. Specificity cannot, therefore, be accurately determined without an actual determination of the pathologic changes within the bone, necessarily involving biopsy

  5. 后路手术治疗脊柱胸腰段骨折临床疗效观察%Thoracic Lumbar Spine Fractures Treated by Posterior Surgery Clinical Effect Observation

    Institute of Scientific and Technical Information of China (English)

    尹玉龙

    2015-01-01

    Objective To analyze posterior approach to the clinical treatment effect of thoracic lumbar spine fractures. Methods Our hospital between March 2014 ~ March 2015 treated 98 cases of patients with fracture of thoracic lumbar spine as research object, USES the random, it can be divided into observation group and control group (n = 49). Control group patients with anterior surgical procedure for treatment; Observation group were treated by posterior surgical procedure for treatment. To observe the clinical therapeutic effect compared two groups of patients. Results The observation group of patients with postoperative wound edge height ratio before and after the job is better than the control group patients, Cobb Angle to improve the situation, degree of pain were significantly better than the control group patients patients with lighter than the control group, the differences between groups with statistical significance (P < 0.05). At the same time observation group of patients to nursing service satisfaction is better than the control group patients, statisticaly significant difference (P < 0.05).Conclusion The application of posterior approach in patients with thoracic lumbar fracture treatment has good therapeutic effect, relative to the anterior surgical procedure, the treatment of patients with total effective rate higher satisfaction, more beautiful.%目的 分析探讨后路手术对于脊柱胸腰段骨折的临床治疗效果.方法 选择我院2014年3月~2015年3月之间收治的98例脊柱胸腰段骨折患者作为观察对象,采用随机的方式将其分为观察组和对照组各49例.对照组患者使用前路手术方式进行治疗;观察组患者采用后路手术方式进行治疗.观察对比两组患者的临床治疗效果.结果 观察组患者术后的伤椎前后缘高度比值优于对照组患者、Cobb角度改善情况优于对照组患者、疼痛程度要显著轻于对照组患者,组间的差异具有统计学意义(P < 0.05).同

  6. Fraturas odontomaxilares e mandibulares em eqüídeos tratados por diferentes técnicas de osteossíntese Odontomaxillares and mandibularies fractures in equides treated with different osteosynthesis techniques

    Directory of Open Access Journals (Sweden)

    G.E.S. Alves

    2008-12-01

    Full Text Available Oito eqüinos e um muar com fraturas odontomaxilares e mandibulares foram tratados com diferentes técnicas de osteossíntese modificadas, consistindo de cerclagens associadas ou não a bandas de tensão, placa de neutralização e pino intraosseo, sendo este aplicado com metodologia não encontrada na literatura consultada. Os procedimentos cirúrgicos nos eqüideos foram realizados com os animais em estação mediante contenção física, em brete, e química, com sedação ou neuroleptoanalgesia associada a bloqueios anestésicos regionais. Os animais apresentaram capacidade de mastigação e ingestão voluntária no pós-operatório imediato e recuperação óssea adequada.Eight equines and one mule with odontomaxillaries and mandibularies fractures were treated with different osteosynthesis modified techniques, consisting of cerclages with or without tension bands, neutralization plates, and intraosseous pin applied by a methodology which was not found in the literature. The surgery procedures in equides were performed with the animals in stand position under physical contention, sedation, or neuroleptoanalgesy and regional nerve block. All animals were able to eat voluntarily in the immediate post-operatory time and had good bone recuperation.

  7. Fraturas em duas e três partes do úmero proximal tratadas com sutura não absorvível Two- and three-part fractures of the proximal humerus treated with non-absorbable suture

    Directory of Open Access Journals (Sweden)

    Marco Antônio de Castro Veado

    2007-10-01

    150° (106°-210° nas fraturas em três partes, sendo verificada consolidação em valgo em nove pacientes (59% e, em varo, em dois pacientes. De acordo com o escore da UCLA, verificaram-se 88,8% de bons e excelentes resultados e 11,2% de maus resultados, para ambos os tipos de fratura. Os últimos, representados por um caso de pseudartrose e outro, por uma capsulite adesiva no pós-operatório. CONCLUSÃO: As fraturas em duas e três partes do úmero proximal podem ser satisfatoriamente tratadas com sutura não absorvível com incorporação do manguito rotador, particularmente nos idosos. Complicações relacionadas aos metais estão afastadas. Pacientes com fraturas do tubérculo maior tratados com suturas podem ter resultados similares aos daqueles com fraturas do colo cirúrgico. Embora o objetivo da cirurgia seja a reconstrução anatômica, alguma deformidade residual não impede resultado satisfatório. O método é pouco invasivo, permite estabilidade razoável dos fragmentos, com altos índices de consolidação óssea e satisfação do paciente. A cooperação do paciente é crucial para o sucesso terapêutico.OBJECTIVE: To evaluate the clinical and radiographic results of patients with two- and three-part fractures of the proximal end of the humerus treated with non-absorbable sutures and with incorporation of the rotator cuff, which allows for increased stability of the fixation, mainly in patients with low bone quality. METHODS: 19 patients were operated on, fifteen female and four male, with a mean age of 57.4 years (23-79 years and a mean follow-up of 53.4 months (seven to 144 months. Based on Neer classification, the authors found ten three-part fractures (surgical neck and larger tuberosity, and nine two-part fractures (two of the larger tuberosity and seven of the surgical neck. All of them were operated in the beach chair position with endotracheal anesthesia and brachial plexus blockade. Deltopectoral approach was used for two-part fractures of

  8. Elastic intramedullary nail for treatment of extremity fractures in children

    Institute of Scientific and Technical Information of China (English)

    MA Hong-ru; MA Shu-lin; ZHANG Wen-lu; YANG Jin-chang; CUI Hou-xuan

    2008-01-01

    Objective: To assess the clinical therapeutic effects of elastic intramedullary nail on extremity fractures in children. Methods: From June 2005 to March 2008, 40 children with extremity fractures were treated by elastic intramedullary nail, in whom femoral shaft fractures occurred in 26 cases, tibiofibular fractures in 8 cases, radial capitular fractures in 4 cases, ulnoradial fractures in 2 cases. All patients were treated by closed reduction and elastic intramedullary nail fixation. Results: All the fractures gained satisfactory reduc-tion and healing. The average duration needed for fracture healing was 1-2 months. Postoperative follow-up confirmed a sound functional recovery. Conclusions: The elastic intramedullary nail is a minimally invasive and effective surgical approach for treatment of extremity fractures in children. It allows early functional exercises after operation and secures a satisfactory bone union and functional recovery.

  9. Arthroscopy assisted management of tibia plateau fractures

    OpenAIRE

    Cetik, Ozgur; Asik, Mehmet; Sozen, Yunus V.; Taser, Omer F.; Cetinkaya, Sarper M.

    2004-01-01

    We report our experience with the arthroscopy management of tibial plateau fractures. Twenty eight closed tibial plateau fractures in twenty seven patients were treated with arthroscopy assisted reduction between January 1993 and December 1997. The mean follow-up period was 25 months (range 6 months to 55