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Sample records for acute ankle ligamentous

  1. Understanding acute ankle ligamentous sprain injury in sports

    Fong Daniel TP; Chan Yue-Yan; Mok Kam-Ming; Yung Patrick SH; Chan Kai-Ming

    2009-01-01

    Abstract This paper summarizes the current understanding on acute ankle sprain injury, which is the most common acute sport trauma, accounting for about 14% of all sport-related injuries. Among, 80% are ligamentous sprains caused by explosive inversion or supination. The injury motion often happens at the subtalar joint and tears the anterior talofibular ligament (ATFL) which possesses the lowest ultimate load among the lateral ligaments at the ankle. For extrinsic risk factors to ankle sprai...

  2. Deltoid ligament in acute ankle injury: MR imaging analysis

    To identify the pattern of deltoid ligament injury after acute ankle injury and the relationship between ankle fracture and deltoid ligament tear by magnetic resonance imaging (MRI). Thirty-six patients (32 male, and 4 female; mean age, 29.8 years) with acute deltoid ligament injury who had undergone MRI participated in this study. The deltoid ligament was classified as having 3 superficial and 2 deep components. An image analysis included the integrity and tear site of the deltoid ligament, and other associated injuries. Association between ankle fracture and deltoid ligament tear was assessed using Fisher's exact test (P < 0.05). Of the 36 patients, 21 (58.3 %) had tears in the superficial and deep deltoid ligaments, 6 (16.7 %) in the superficial ligaments only, and 4 (11.1 %) in the deep ligaments only. The most common tear site of the three components of the superficial deltoid and deep anterior tibiotalar ligaments was their proximal attachments (94 % and 91.7 % respectively), and that of the deep posterior tibiotalar ligament (pTTL) was its distal attachment (82.6 %). The common associated injuries were ankle fracture (63.9 %), syndesmosis tear (55.6 %), and lateral collateral ligament complex tear (44.4 %). All the components of the deltoid ligament were frequently torn in patients with ankle fractures (tibionavicular ligament, P = 0.009). The observed injury pattern of the deltoid ligament was complex and frequently associated with concomitant ankle pathology. The most common tear site of the superficial deltoid ligament was the medial malleolar attachment, whereas that of the deep pTTL was near its medial talar insertion. (orig.)

  3. Deltoid ligament in acute ankle injury: MR imaging analysis

    Jeong, Min Sun; Choi, Yun Sun; Kim, Yun Jung; Jung, Yoon Young [Eulji University, Department of Radiology, Eulji Hospital, Seoul (Korea, Republic of); Kim, Jin Su; Young, Ki Won [Eulji University, Department of Orthopedic Surgery, Eulji Hospital, Seoul (Korea, Republic of)

    2014-05-15

    To identify the pattern of deltoid ligament injury after acute ankle injury and the relationship between ankle fracture and deltoid ligament tear by magnetic resonance imaging (MRI). Thirty-six patients (32 male, and 4 female; mean age, 29.8 years) with acute deltoid ligament injury who had undergone MRI participated in this study. The deltoid ligament was classified as having 3 superficial and 2 deep components. An image analysis included the integrity and tear site of the deltoid ligament, and other associated injuries. Association between ankle fracture and deltoid ligament tear was assessed using Fisher's exact test (P < 0.05). Of the 36 patients, 21 (58.3 %) had tears in the superficial and deep deltoid ligaments, 6 (16.7 %) in the superficial ligaments only, and 4 (11.1 %) in the deep ligaments only. The most common tear site of the three components of the superficial deltoid and deep anterior tibiotalar ligaments was their proximal attachments (94 % and 91.7 % respectively), and that of the deep posterior tibiotalar ligament (pTTL) was its distal attachment (82.6 %). The common associated injuries were ankle fracture (63.9 %), syndesmosis tear (55.6 %), and lateral collateral ligament complex tear (44.4 %). All the components of the deltoid ligament were frequently torn in patients with ankle fractures (tibionavicular ligament, P = 0.009). The observed injury pattern of the deltoid ligament was complex and frequently associated with concomitant ankle pathology. The most common tear site of the superficial deltoid ligament was the medial malleolar attachment, whereas that of the deep pTTL was near its medial talar insertion. (orig.)

  4. MRI in acute ligamentous injuries of the ankle.

    Martella, Ilenia; Azzali, Emanuele; Milanese, Gianluca; Praticò, Francesco Emanuele; Ruggirello, Margherita; Trunfio, Vincenzo; Parziale, Raffaele; Corrado, Michele; Della Casa, Giovanni; Capasso, Raffaella; De Filippo, Massimo

    2016-01-01

    Ankle sprains are the most common lower limb injuries and affect more frequently young athletes; imaging is needed for an accurate diagnosis of such traumatic injuries. The purpose of this review is to analyse the magnetic resonance (MR) findings of both normal and pathological ankle's ligaments; indeed, MRI is the gold standard for the diagnosis of acute traumatic injuries and is useful for differentiation of the causes of ankle instability as well as for pre-operative planning. PMID:27467862

  5. [PARTICULAR QUALITIES OF DIAGNOSTIC ACUTE LATERAL ANKLE LIGAMENT INJURIES].

    Krasnoperov, S N; Shishka, I V; Golovaha, M L

    2015-01-01

    Delayed diagnosis of acute lateral ankle ligaments injury and subsequent inadequate treatment leads to the development of chronic instability and rapid progression of degenerative processes in the joint. The aim of our work was to improve treatment results by developing an diagnostic algorithm and treatment strategy of acute lateral ankle ligament injuries. The study included 48 patients with history of acute inversion ankle injury mechanism. Diagnostic protocol included clinical and radiological examination during 48 hours and after 7-10 days after injury. According to the high rate of inaccurate clinical diagnosis in the first 48 hours of the injury a short course of conservative treatment for 7-10 days is needed with follow-up and controlling clinical and radiographic instability tests. Clinical symptoms of ankle inversion injury showed that the combination of local tenderness in the projection of damaged ligaments, the presence of severe periarticular hematoma in the lateral department and positive anterior drawer and talar tilt tests in 7-10 days after the injury in 87% of cases shows the presence of ligament rupture. An algorithm for diagnosis of acute lateral ankle ligament injury was developed, which allowed us to determine differential indications for surgical repair of the ligaments and conservative treatment of these patients. PMID:27089717

  6. Understanding acute ankle ligamentous sprain injury in sports

    Fong Daniel TP

    2009-07-01

    Full Text Available Abstract This paper summarizes the current understanding on acute ankle sprain injury, which is the most common acute sport trauma, accounting for about 14% of all sport-related injuries. Among, 80% are ligamentous sprains caused by explosive inversion or supination. The injury motion often happens at the subtalar joint and tears the anterior talofibular ligament (ATFL which possesses the lowest ultimate load among the lateral ligaments at the ankle. For extrinsic risk factors to ankle sprain injury, prescribing orthosis decreases the risk while increased exercise intensity in soccer raises the risk. For intrinsic factors, a foot size with increased width, an increased ankle eversion to inversion strength, plantarflexion strength and ratio between dorsiflexion and plantarflexion strength, and limb dominance could increase the ankle sprain injury risk. Players with a previous sprain history, players wearing shoes with air cells, players who do not stretch before exercising, players with inferior single leg balance, and overweight players are 4.9, 4.3, 2.6, 2.4 and 3.9 times more likely to sustain an ankle sprain injury. The aetiology of most ankle sprain injuries is incorrect foot positioning at landing – a medially-deviated vertical ground reaction force causes an explosive supination or inversion moment at the subtalar joint in a short time (about 50 ms. Another aetiology is the delayed reaction time of the peroneal muscles at the lateral aspect of the ankle (60–90 ms. The failure supination or inversion torque is about 41–45 Nm to cause ligamentous rupture in simulated spraining tests on cadaver. A previous case report revealed that the ankle joint reached 48 degrees inversion and 10 degrees internal rotation during an accidental grade I ankle ligamentous sprain injury during a dynamic cutting trial in laboratory. Diagnosis techniques and grading systems vary, but the management of ankle ligamentous sprain injury is mainly conservative

  7. Repair of acute injuries of the lateral ligament complex of the ankle by suture anchors

    Liu, Xiang-Fei; Fang, Yang; Cao, Zhong-Hua; Li, Guang-Feng; Guo-qing YANG

    2015-01-01

    Objective: The objective of this study was to investigate the clinical curative effect of stage I repair of acute injuries of the lateral ligament complex of the ankle by the application of suture anchors. Methods: We retrospectively analyzed 18 cases of III degree acute injuries of the lateral ligament complex of the ankle. Results: There were statistically significant differences in preoperative and last follow-up VAS pain scores and AOFAS ankle hind-foot function scores. The X-ray talus di...

  8. Ankle ligament injuries

    Per A.F.H. Renström

    1998-06-01

    Full Text Available Acute ankle ligament sprains are common injuries. The majority of these occur during athletic participation in the 15 to 35 year age range. Despite the frequency of the injury, diagnostic and treatment protocols have varied greatly. Lateral ligament complex injuries are by far the most common of the ankle sprains. Lateral ligament injuries typically occur during plantar flexion and inversion, which is the position of maximum stress on the anterotalofibular liagment (ATFL. For this reason, the ATFL is the most commonly torn ligament during an inversion injury. In more severe inversion injuries the calcaneofibular (CFL, posterotalofibular (PTFL and subtalar ligament can also be injured. Most acute lateral ankle ligament injuries recover quickly with nonoperative management. The treatment program, called "functional treatment," includes application of the RICE principle (rest, ice, compression, and elevation immediately after the injury, a short period of immobilization and protection with an elastic or inelastic tape or bandage, and early motion exercises followed by early weight bearing and neuromuscular ankle training. Proprioceptive training with a tilt board is commenced as soon as possible, usually after 3 to 4 weeks. The purpose is to improve the balance and neuromuscular control of the ankle. Sequelae after ankle ligament injuries are very common. As much as 10% to 30% of patients with a lateral ligament injury may have chronic symptoms. Symptoms usually include persistent synovitis or tendinitis, ankle stiffness, swelling, and pain, muscle weakness, and frequent giving-way. A well designed physical therapy program with peroneal strengthening and proprioceptive training, along with bracing and/or taping can alleviate instability problems in most patients. For cases of chronic instability that are refractory to bracing and external support, surgical treatment can be explored. If the chronic instability is associated with subtalar instability

  9. Graded stress radiography in acute injury to the lateral ligaments of the ankle

    The diagnostic accuracy of graded stress radiography in 26 patients with acute injury to the lateral ankle ligaments has been compared with findings at arthrography and surgery. Measuring talar tilt angles and anterior talar displacement over a range of pressures applied to the distal tibia using a commercially available stress device allows diagnostic distinction between isolated anterior talofibular ligament injury and a combined lesion that involves the calcaneofibular ligament. The results compare well with arthrographic and surgical findings. (orig.)

  10. Anatomy of the ankle ligaments: a pictorial essay

    P. Golanó; J. Vega; P.A.J. de Leeuw; F. Malagelada; M.C. Manzanares; V. Götzens; C.N. van Dijk

    2010-01-01

    Understanding the anatomy of the ankle ligaments is important for correct diagnosis and treatment. Ankle ligament injury is the most frequent cause of acute ankle pain. Chronic ankle pain often finds its cause in laxity of one of the ankle ligaments. In this pictorial essay, the ligaments around the

  11. Treatment of acute lateral ankle ligament rupture in the athlete. Conservative versus surgical treatment.

    Lynch, S A; Renström, P A

    1999-01-01

    Acute lateral ankle ligament sprains are common in young athletes (15 to 35 years of age). Diagnostic and treatment protocols vary. Therapies range from cast immobilisation or acute surgical repair to functional rehabilitation. The lateral ligament complex includes 3 capsular ligaments: the anterior tibiofibular (ATFL), calcaneofibular (CFL) and posterior talofibular (PTFL) ligaments. Injuries typically occur during plantar flexion and inversion; the ATFL is most commonly torn. The CFL and the PTFL can also be injured and, after severe inversion, subtalar joint ligaments are also affected. Commonly, an athlete with a lateral ankle ligament sprain reports having 'rolled over' the outside of their ankle. The entire ankle and foot must be examined to ensure there are no other injuries. Clinical stability tests for ligamentous disruption include the anterior drawer test of ATFL function and inversion tilt test of both ATFL and CFL function. Radiographs may rule out treatable fractures in severe injuries or when pain or tenderness are not associated with lateral ligaments. Stress radiographs do not affect treatment. Ankle sprains are classified from grades I to III (mild, moderate or severe). Grade I and II injuries recover quickly with nonoperative management. A non-operative 'functional treatment' programme includes immediate use of RICE (rest, ice, compression, elevation), a short period of immobilisation and protection with a tape or bandage, and early range of motion, weight-bearing and neuromuscular training exercises. Proprioceptive training on a tilt board after 3 to 4 weeks helps improve balance and neuromuscular control of the ankle. Treatment for grade III injuries is more controversial. A comprehensive literature evaluation and meta-analysis showed that early functional treatment provided the fastest recovery of ankle mobility and earliest return to work and physical activity without affecting late mechanical stability. Functional treatment was complication

  12. Ultrasonography of ankle ligaments

    The lateral collateral ligament of the ankle is a complex of 3 ligaments: The anterior and posterior talofibular ligaments and the calcaneofibular ligament; these ligaments work together to support the lateral aspect of the ankle. The anterior talofibular (ATF) ligament (Fig. 1) runs from the anterior of the talus. The probe is placed in a slightly oblique position from the malleolus toward the forefoot. The ligament is hyperechoic when its fibres are perpendicular to the ultrasound beam (anisotropy artifact is present in ligaments as well as in tendons). It is approximately 2 mm thick and, during examination, must be straight and tight from one insertion point to the other, as seen in Fig. 2. The posterior talofibular (PTF) ligament, which runs from the posterior part of the malleolus to the posterior part of the talus, is difficult to see on US, being partially or sometimes completely hidden by the malleolus. The calcaneofibular ligament forms the middle portion of the lateral collateral ligament. It is tight between the inferior part of the lateral malleolus and the calcaneus, and runs in a slightly posterior oblique direction toward the heel (Fig. 3). The ligament lies on the deep surface of the fibular tendons, forming a hammock to fall deep on the calcaneus surface (Fig. 4). The calcaneofibular ligament is approximately 2-3 nun thick and is hyperechoic in the distal two-thirds only because of the obliquity of the proximal part. When examining this ligament, it is mandatory that the ankle be flexed dorsally; this stretches the ligament so that it can be seen clearly. (author)

  13. Treatment of acute ankle ligament injuries: a systematic review

    Petersen, Wolf; Rembitzki, Ingo Volker; Koppenburg, Andreas Gösele; Ellermann, Andre; Liebau, Christian; Brüggemann, Gerd Peter; Best, Raymond

    2013-01-01

    Background Lateral ankle sprains are common musculoskeletal injuries. Objectives The objective of this study was to perform a systematic literature review of the last 10 years regarding evidence for the treatment and prevention of lateral ankle sprains. Data source Pubmed central, Google scholar. Study eligibility criteria Meta-analysis, prospective randomized trials, English language articles. Interventions Surgical and non-surgical treatment, immobilization versus functional treatment, diff...

  14. The ANKLE TRIAL (ANKLE treatment after injuries of the ankle ligaments): what is the benefit of external support devices in the functional treatment of acute ankle sprain? : a randomised controlled trial

    Witjes Suzanne; Gresnigt Femke; van den Bekerom Michel PJ; Olsman Jan G; van Dijk Niek C

    2012-01-01

    Abstract Background Acute lateral ankle ligament injuries are very common problems in present health care. Still there is no hard evidence about which treatment strategy is superior. Current evidence supports the view that a functional treatment strategy is preferable, but insufficient data are present to prove the benefit of external support devices in these types of treatment. The hypothesis of our study is that external ankle support devices will not result in better outcome in the treatme...

  15. Imaging evaluation of traumatic ligamentous injuries of the ankle and foot.

    Nazarenko, Anna; Beltran, Luis S; Bencardino, Jenny T

    2013-05-01

    Sports ankle injuries are very common worldwide. In the United States, it is estimated that 2 million acute ankle sprains occur each year, averaging to $318 to $914 per sprain. Magnetic resonance imaging is excellent for depicting normal ankle anatomy and can elegantly demonstrate ligamentous injuries of the ankle and associated conditions after ankle sprain. This article encompasses epidemiology, biomechanics, normal anatomy, and pathologic conditions of the ankle and foot ligaments. The specific ligaments discussed include the syndesmotic ligaments, lateral ligament complex of the ankle, deltoid ligament, spring ligament, ligaments of the sinus tarsi, and the Lisfranc ligament. PMID:23622094

  16. The ANKLE TRIAL (ANKLE treatment after injuries of the ankle ligaments: what is the benefit of external support devices in the functional treatment of acute ankle sprain? : a randomised controlled trial

    Witjes Suzanne

    2012-02-01

    Full Text Available Abstract Background Acute lateral ankle ligament injuries are very common problems in present health care. Still there is no hard evidence about which treatment strategy is superior. Current evidence supports the view that a functional treatment strategy is preferable, but insufficient data are present to prove the benefit of external support devices in these types of treatment. The hypothesis of our study is that external ankle support devices will not result in better outcome in the treatment of acute ankle sprains, compared to a purely functional treatment strategy. Overall objective is to compare the results of three different strategies of functional treatment for acute ankle sprain, especially to determine the advantages of external support devices in addition to functional treatment strategy, based on balance and coordination exercises. Methods/design This study is designed as a randomised controlled multi-centre trial with one-year follow-up. Adult and healthy patients (N = 180 with acute, single sided and first inversion trauma of the lateral ankle ligaments will be included. They will all follow the same schedule of balancing exercises and will be divided into 3 treatment groups, 1. pressure bandage and tape, 2. pressure bandage and brace and 3. no external support. Primary outcome measure is the Karlsson scoring scale; secondary outcomes are FAOS (subscales, number of recurrent ankle injuries, Visual Analogue Scales of pain and satisfaction and adverse events. They will be measured after one week, 6 weeks, 6 months and 1 year. Discussion The ANKLE TRIAL is a randomized controlled trial in which a purely functional treated control group, without any external support is investigated. Results of this study could lead to other opinions about usefulness of external support devices in the treatment of acute ankle sprain. Trial registration Netherlands Trial Register (NTR: NTR2151

  17. Injury of the ankle joint ligaments

    The diagnosis of lateral collateral ankle ligament trauma is based on patient history, clinical examination and clinical stress tests. If the clinical stress test is positive, stress radiography can be performed. There is, however, no consensus about the usefulness of stress radiography in acute ankle sprain, and in particular about the cut-off talar tilt angle beyond which a two-ligament rupture would be certain, ranging from 5 to 30 . Today, magnetic resonance imaging (MRI) is not used in this area, although it does allow controlled positioning of the foot and defined section visualization of injured lateral collateral ankle ligaments. In acute and chronic sinus tarsi injuries, MRI forms the established basis for diagnostic imaging, and can provide a definitive answer in most cases. MRI is also the method of choice for chronic posttraumatic pain with anterolateral impingement after rupture of the anterior talofibular ligament. Generally, for the evaluation of acute ankle injuries, MRI has developed to be the most important second-step procedure when projection radiology is non-diagnostic. (orig.)

  18. Update on acute ankle sprains.

    Tiemstra, Jeffrey D

    2012-06-15

    Ankle sprains are a common problem seen by primary care physicians, especially among teenagers and young adults. Most ankle sprains are inversion injuries to the lateral ankle ligaments, although high sprains representing damage to the tibiofibular syndesmosis are becoming increasingly recognized. Physicians should apply the Ottawa ankle rules to determine whether radiography is needed. According to the Ottawa criteria, radiography is indicated if there is pain in the malleolar or midfoot zone, and either bone tenderness over an area of potential fracture (i.e., lateral malleolus, medial malleolus, base of fifth metatarsal, or navicular bone) or an inability to bear weight for four steps immediately after the injury and in the emergency department or physician's office. Patients with ankle sprain should use cryotherapy for the first three to seven days to reduce pain and improve recovery time. Patients should wear a lace-up ankle support or an air stirrup brace combined with an elastic compression wrap to reduce swelling and pain, speed recovery, and protect the injured ligaments as they become more mobile. Early mobilization speeds healing and reduces pain more effectively than prolonged rest. Pain control options for patients with ankle sprain include nonsteroidal anti-inflammatory drugs, acetaminophen, and mild opioids. Because a previous ankle sprain is the greatest risk factor for an acute ankle sprain, recovering patients should be counseled on prevention strategies. Ankle braces and supports, ankle taping, a focused neuromuscular training program, and regular sport-specific warm-up exercises can protect against ankle injuries, and should be considered for patients returning to sports or other high-risk activities. PMID:22962897

  19. Acute ankle sprain: an update.

    Ivins, Douglas

    2006-11-15

    Acute ankle injury, a common musculoskeletal injury, can cause ankle sprains. Some evidence suggests that previous injuries or limited joint flexibility may contribute to ankle sprains. The initial assessment of an acute ankle injury should include questions about the timing and mechanism of the injury. The Ottawa Ankle and Foot Rules provide clinical guidelines for excluding a fracture in adults and children and determining if radiography is indicated at the time of injury. Reexamination three to five days after injury, when pain and swelling have improved, may help with the diagnosis. Therapy for ankle sprains focuses on controlling pain and swelling. PRICE (Protection, Rest, Ice, Compression, and Elevation) is a well-established protocol for the treatment of ankle injury. There is some evidence that applying ice and using nonsteroidal antiinflammatory drugs improves healing and speeds recovery. Functional rehabilitation (e.g., motion restoration and strengthening exercises) is preferred over immobilization. Superiority of surgical repair versus functional rehabilitation for severe lateral ligament rupture is controversial. Treatment using semirigid supports is superior to using elastic bandages. Support devices provide some protection against future ankle sprains, particularly in persons with a history of recurrent sprains. Ankle disk or proprioceptive neuromuscular facilitation exercise regimens also may be helpful, although the literature supporting this is limited. PMID:17137000

  20. The effect of isokinetic and proprioception training on strength, movement and gait parameters after acute supination injury of the ankle ligaments

    C. Mucha

    2009-02-01

    Full Text Available The effects of a three-week isokinetic training compared to typical proprio -ceptive training on parameters of strength, movement and gait function after acute ankle ligament sprain were investigated. Thirty-nine patients were randomly allocated to two comparison groups. In group 1 (n=20a proprioceptive training and in group 2 (n=19 an isokinetic strength training (Cybex 6000® were administered. Thepatients of both groups underwent training five times a week for three weeks. Before and at the end of the treatmentcourse, in both groups isokinetic strength was tested, the range of motion in the ankle joint was recorded and gait wasanalyzed (multicomponent strength measurement platform, Henschel-System®. The maximum isokinetic torque(60°/s [Nm] and the contact time (monopedal support time of the injured leg during gait cycle were the basis for evaluation.The data obtained show that in group 2 a significantly greater increase of the maximum isokinetic torque wasattained in almost all range of motion of the ankle joint in the course of treatment. A t the same time, in group 2 theshortening of the contact time in the stance phase of the injured leg could be compensated. The active range of motionin the ankle joint was less at the end of treatment in group 2 than in group 1. The isokinetic training obviously did notonly lead to better strength regeneration, but also to a functionally more stable ankle joint with a rhythmically moreevenly balanced stance phase of the gait cycle.  These results suggest that the used isokinetic training had positive effects on functional stability after acute ankle sprain.

  1. Managing ankle ligament sprains and tears: current opinion.

    McGovern, Ryan P; Martin, RobRoy L

    2016-01-01

    The purpose of this paper is to present a current review of pathoanatomical features, differential diagnosis, objective assessment, intervention, and clinical course associated with managing lateral ankle ligament sprains. Proper diagnosis and identification of affected structures should be obtained through history and objective assessment. From this information, an individualized evidence-based intervention plan can be developed to enable recovery while decreasing the risk of reinjury. An appropriate evaluation is needed not only to determine the correct diagnosis but also to allow for grading and determining the prognosis of the injury in those with an acute lateral ankle sprain. Examination should include an assessment of impairments as well as a measure of activity and participation. Evidence-based interventions for those with an acute lateral ankle sprain should include weight bearing with bracing, manual therapy, progressive therapeutic exercises, and cryotherapy. For those with chronic ankle instability (CAI), interventions should include manual therapy and a comprehensive rehabilitation program. It is essential to understand the normal clinical course for athletes who sustain a lateral ankle sprain as well as risk factors for an acute injury and CAI. Risk factors for both an acute lateral ankle sprain and CAI include not using an external support and not participating in an appropriate exercise program. Incorporating the latest evidence-based rehabilitation techniques provides the best course of treatment for athletes with an acute ankle sprain or CAI. PMID:27042147

  2. Differences in Men's and Women's Mean Ankle Ligamentous Laxity

    Wilkerson, Ricky D; Mason, Melanie A

    2000-01-01

    The incidence of ligamentous ankle injuries is known to be one of the most common athletic injuries that exists. Recently, there has been a great deal of interest regarding the increased risk of female ligamentous injury, such as the anterior cruciate ligament, lateral ankle sprains and others. The purpose of this study is to evaluate whether or not normal lateral ankle ligamentous laxity is similar in male and female athletes. This study selects 22 male and 27 female college athletes who hav...

  3. Managing ankle ligament sprains and tears: current opinion

    McGovern RP

    2016-03-01

    Full Text Available Ryan P McGovern,1 RobRoy L Martin,1,2 1Department of Physical Therapy, Rangos School of Health Sciences, Duquesne University, 2Centers for Sports Medicine – University of Pittsburgh, Pittsburgh, PA, USA Abstract: The purpose of this paper is to present a current review of pathoanatomical features, differential diagnosis, objective assessment, intervention, and clinical course associated with managing lateral ankle ligament sprains. Proper diagnosis and identification of affected structures should be obtained through history and objective assessment. From this information, an individualized evidence-based intervention plan can be developed to enable recovery while decreasing the risk of reinjury. An appropriate evaluation is needed not only to determine the correct diagnosis but also to allow for grading and determining the prognosis of the injury in those with an acute lateral ankle sprain. Examination should include an assessment of impairments as well as a measure of activity and participation. Evidence-based interventions for those with an acute lateral ankle sprain should include weight bearing with bracing, manual therapy, progressive therapeutic exercises, and cryotherapy. For those with chronic ankle instability (CAI, interventions should include manual therapy and a comprehensive rehabilitation program. It is essential to understand the normal clinical course for athletes who sustain a lateral ankle sprain as well as risk factors for an acute injury and CAI. Risk factors for both an acute lateral ankle sprain and CAI include not using an external support and not participating in an appropriate exercise program. Incorporating the latest evidence-based rehabilitation techniques provides the best course of treatment for athletes with an acute ankle sprain or CAI. Keywords: reinjury, chronic ankle instability, rehabilitation techniques, diagnosis, intervention, athlete

  4. Acute and chronic lateral ankle instability in the athlete.

    Chan, Keith W; Ding, Bryan C; Mroczek, Kenneth J

    2011-01-01

    Ankle sprain injuries are the most common injury sustained during sporting activities. Three-quarters of ankle injuries involve the lateral ligamentous complex, comprised of the anterior talofibular ligament (ATFL), the calcaneofibular ligament (CFL), and the posterior talofibular ligament (PTFL). The most common mechanism of injury in lateral ankle sprains occurs with forced plantar flexion and inversion of the ankle as the body's center of gravity rolls over the ankle. The ATFL followed by the CFL are the most commonly injured ligaments. Eighty percent of acute ankle sprains make a full recovery with conservative management, while 20% of acute ankle sprains develop mechanical or functional instability, resulting in chronic ankle instability. Treatment of acute ankle sprains generally can be successfully managed with a short period of immobilization that is followed by functional rehabilitation. Patients with chronic ankle instability who fail functional rehabilitation are best treated with a Brostrom-Gould anatomic repair or, in those patients with poor tissue quality or undergoing revision surgery, an anatomic reconstruction. PMID:21332435

  5. Injury of the ankle joint ligaments; Bandverletzungen des Sprunggelenks

    Breitenseher, M.J. [Institut fuer Radiologie, Landesklinikum Waldviertel Horn, Horn (Austria); Karl Landsteiner Institut, St. Poelten (Austria)

    2007-03-15

    The diagnosis of lateral collateral ankle ligament trauma is based on patient history, clinical examination and clinical stress tests. If the clinical stress test is positive, stress radiography can be performed. There is, however, no consensus about the usefulness of stress radiography in acute ankle sprain, and in particular about the cut-off talar tilt angle beyond which a two-ligament rupture would be certain, ranging from 5 to 30 . Today, magnetic resonance imaging (MRI) is not used in this area, although it does allow controlled positioning of the foot and defined section visualization of injured lateral collateral ankle ligaments. In acute and chronic sinus tarsi injuries, MRI forms the established basis for diagnostic imaging, and can provide a definitive answer in most cases. MRI is also the method of choice for chronic posttraumatic pain with anterolateral impingement after rupture of the anterior talofibular ligament. Generally, for the evaluation of acute ankle injuries, MRI has developed to be the most important second-step procedure when projection radiology is non-diagnostic. (orig.) [German] Die Diagnose einer lateralen Bandverletzung nach einem Sprunggelenktrauma basiert auf der Anamnese, der klinischen Untersuchung und klinischen Stresstests. Bei positiven klinischen Stresstests kann eine Stressradiographie durchgefuehrt werden. Es gibt keine Uebereinstimmung hinsichtlich des Stellenwerts der Stressradiographie beim frischen Supinationstrauma des Sprunggelenks, insbesondere fuer den Winkel der Aufklappbarkeit bei einer Zweibandverletzung, der von 5 -30 reicht. Die MRT wird bei dieser Indikation zurzeit nur in Einzelfaellen benutzt, obwohl sie mit definierter Fusspositionierung und Ausrichtung der Untersuchungsebene eine ausgezeichnete Beurteilung der Sprunggelenkbaender erlaubt. Sie ist im besonderen Masse geeignet, akute und chronische Verletzungen des Sinus tarsi zu beurteilen. Bei chronischen Beschwerden nach Bandverletzung ist die MRT zur

  6. Acute injury of the ankle joint

    The diagnosis of lateral collateral ankle ligament trauma is based on patient history, clinical examination, and clinical stress tests. If the clinical stress test is positive, stress radiography could be performed. There is no consensus about the usefulness of stress radiography in acute ankle sprain, particularly about the cut-off talar tilt angle beyond which a two-ligament rupture would be certain, ranging from 5 to 30 . Today MRI is not used for this indication, although it allows, with controlled positioning of the foot and with defined sections, visualization of injured lateral collateral ankle ligaments. In ankle injuries, plain radiographs form the established basis of diagnostic imaging and can provide definitive answers in most cases. CT is used in complex fractures for complete visualization. MRI is the method of choice for several diagnostic problem cases, including occult fractures and post-traumatic avascular necrosis. In tendon injuries, MRI is important if ultrasound is not diagnostic. Generally, for the evaluation of acute ankle injuries, MRI is the most important second-step procedure when radiographs are nondiagnostic. (orig.)

  7. MRI of injuries of the lateral ankle ligaments

    The most frequent sport injury of the ankle is located in the lateral ankle ligaments. The diagnosis of lateral collateral ankle ligament trauma is based on patient history, clinical examination, and stress radiography, allowing a fair diagnosis for the daily routine. For the direct visualization and precise diagnosis of the lateral ankle ligaments MRI provides the best answer. MRI is used with controlled positioning of the foot, correct angulation of sequenzes, and distinct analysis of MR findings. Sinus tarsi ligaments and ligaments of the distal syndesmosis should be included to the report. In selected patients MRI allows the best evaluation of the extent of the lateral ankle ligaments. MRI is the method of choice for combined osteochondral injuries and soft tissue lesions too. (orig.)

  8. Triplane ankle fracture with deltoid ligament tear and syndesmotic disruption

    Cummings, Robert Jay

    2008-01-01

    In patients with immature skeletons, ligamentous injuries rarely accompany ankle fractures. In this article, we report about deltoid ligament tears and syndesmotic disruptions accompanying triplane ankle fractures in two children, and make recommendations as to the evaluation and treatment of children with such injuries.

  9. Injuries of the lateral collateral ligaments of the ankle: assessment with MR imaging

    The aim of this study was to evaluate the ability of MRI to display injuries of the lateral collateral ligamentous complex in patients with an acute ankle distorsion trauma. The MR examinations of 36 patients with ankle pain after ankle distorsion were evaluated retrospectively without knowledge of clinical history, outcome and/or operative findings. The examinations were performed on a 1.5-T whole-body imager using a flexible surface coil. The signs for ligamentous abnormality were as follows: complete or partial discontinuity, increased signal within, and irregularity and waviness of the ligament. The results were compared with operative findings in 18 patients with subsequent surgical repair. Eighteen patients with conservative therapy had a follow-up MR examination after 3 months. There was 1 sprain, 3 partial and 32 complete tears of the anterior talofibular ligament, and 5 sprains, 5 partial, and 7 complete tears of the calcaneofibular ligament. There were no lesions of the posterior talofibular ligament. Compared with surgery, MRI demonstrated in 18 of 18 cases the exact extent of anterior talofibular ligament injuries and underestimated the extent in 2 of 8 cases of calcaneofibular ligament injury. In patients with follow-up MRI after conservative therapy, a thickened band-like structure was found along the course of the injured ligament in 17 of 18 cases. The absence of ligament repair after conservative treatment was confirmed during operative revision in one case. The MRI technique allows for grading of the extent of injury of the lateral collateral ligamentous complex after acute ankle strain. It seems to be suitable for monitoring the healing process after conservative-functional treatment of ligament tears. (orig.)

  10. Injuries of the lateral collateral ligaments of the ankle: assessment with MR imaging

    Kreitner, K.F.; Ferber, A.; Grebe, P.; Thelen, M. [Department of Radiology, Johannes Gutenberg University Mainz (Germany); Runkel, M. [Department of Traumatologic and Reconstructive Surgery, Johannes Gutenberg University Mainz (Germany); Berger, S. [Department of Pediatric Surgery, Johannes Gutenberg University Mainz (Germany)

    1999-04-01

    The aim of this study was to evaluate the ability of MRI to display injuries of the lateral collateral ligamentous complex in patients with an acute ankle distorsion trauma. The MR examinations of 36 patients with ankle pain after ankle distorsion were evaluated retrospectively without knowledge of clinical history, outcome and/or operative findings. The examinations were performed on a 1.5-T whole-body imager using a flexible surface coil. The signs for ligamentous abnormality were as follows: complete or partial discontinuity, increased signal within, and irregularity and waviness of the ligament. The results were compared with operative findings in 18 patients with subsequent surgical repair. Eighteen patients with conservative therapy had a follow-up MR examination after 3 months. There was 1 sprain, 3 partial and 32 complete tears of the anterior talofibular ligament, and 5 sprains, 5 partial, and 7 complete tears of the calcaneofibular ligament. There were no lesions of the posterior talofibular ligament. Compared with surgery, MRI demonstrated in 18 of 18 cases the exact extent of anterior talofibular ligament injuries and underestimated the extent in 2 of 8 cases of calcaneofibular ligament injury. In patients with follow-up MRI after conservative therapy, a thickened band-like structure was found along the course of the injured ligament in 17 of 18 cases. The absence of ligament repair after conservative treatment was confirmed during operative revision in one case. The MRI technique allows for grading of the extent of injury of the lateral collateral ligamentous complex after acute ankle strain. It seems to be suitable for monitoring the healing process after conservative-functional treatment of ligament tears. (orig.) With 5 figs., 2 tabs., 26 refs.

  11. Relationship between stress ankle radiographs and injured ligaments on MRI

    This study was performed to investigate the relationship between the injured lateral ankle ligaments on MRI and stress ankle radiographs. Two hundred and twenty-nine consecutive patients (mean age 35.5 years, SD 14.6 years; 136 males and 93 females) that underwent ankle stress radiographs and MRI for lateral ankle instability were included. Tibiotalar tilt angle and anterior translation of talus were measured on stress ankle radiographs. Degree of lateral ligaments (anterior talofibular, calcaneofibular, and posterior talofibular) and deltoid ligament injuries were evaluated and scored as intact (0), partial injury (1), and complete injury (2) on MR images. Effusion of ankle joint was also recorded. The effects of gender, age, injuries of ligaments, and ankle joint effusion on stress radiographs were statistically analyzed. Gender (p = 0.010), age (p = 0.020), and anterior talofibular ligament (ATFL) injury (p < 0.001) were the factors significantly affecting tibiotalar tilt angle. Posterior talofibular ligament (PTFL) injury (p = 0.014) was found to be the only significant factor affecting the anterior translation on the anterior drawer radiographs. ATFL injury and PTFL injury on MRI significantly affected tibiotalar tilt angle and anterior drawer on stress radiographs. Other factors, such as age and gender, need to be considered in evaluating radiographic lateral ankle instability. (orig.)

  12. Relationship between stress ankle radiographs and injured ligaments on MRI

    Lee, Kyoung Min; Chung, Chin Youb; Chung, Myung Ki; Won, Sung Hun; Lee, Seung Yeol; Park, Moon Seok [Seoul National University Bundang Hospital, Department of Orthopaedic Surgery, Kyungki (Korea, Republic of); Kwon, Soon-Sun [Seoul National University Bundang Hospital, Biomedical Research Institute, Kyungki (Korea, Republic of)

    2013-11-15

    This study was performed to investigate the relationship between the injured lateral ankle ligaments on MRI and stress ankle radiographs. Two hundred and twenty-nine consecutive patients (mean age 35.5 years, SD 14.6 years; 136 males and 93 females) that underwent ankle stress radiographs and MRI for lateral ankle instability were included. Tibiotalar tilt angle and anterior translation of talus were measured on stress ankle radiographs. Degree of lateral ligaments (anterior talofibular, calcaneofibular, and posterior talofibular) and deltoid ligament injuries were evaluated and scored as intact (0), partial injury (1), and complete injury (2) on MR images. Effusion of ankle joint was also recorded. The effects of gender, age, injuries of ligaments, and ankle joint effusion on stress radiographs were statistically analyzed. Gender (p = 0.010), age (p = 0.020), and anterior talofibular ligament (ATFL) injury (p < 0.001) were the factors significantly affecting tibiotalar tilt angle. Posterior talofibular ligament (PTFL) injury (p = 0.014) was found to be the only significant factor affecting the anterior translation on the anterior drawer radiographs. ATFL injury and PTFL injury on MRI significantly affected tibiotalar tilt angle and anterior drawer on stress radiographs. Other factors, such as age and gender, need to be considered in evaluating radiographic lateral ankle instability. (orig.)

  13. Value of 13-MHz high-frequency ultrasound of the lateral ankle ligaments and the anterior tibiofibular ligament

    Purpose: Determination of the value of 13-MHz high-frequency ultrasound in the diagnosis of acute injuries of the lateral ankle ligaments and the anterior tibiofibular ligament by comparison with MRI. Method: Sonography was performed prospectively in 64 acutely injured patients using a mechanical 13-MHz sector probe; for diagnosis of the anterior tibiofibular ligament a 15-MHz sector probe was employed during the course of this trial. Using a 0.2-T unit for MRI examination, T1-weighted (TR 580 ms, TE 24 ms) and T2-weighted (TR 3000 ms, TE 80 ms) spin-echo sequences were obtained in various oblique axial imaging planes. Results: In the differentiation of intact and injured ligaments, ultrasound and MRI agreed in 95.3/% of cases for the anterior fibulotalar ligament, in 88.3% for the fibulocalcanear ligament and in 85.0% for the anterior tibiofibular ligament. Conclusion: Lesions of the anterior talofibular and fibulocalcanear ligament can be accurately demonstrated by ultrasound if a 13-MHz sector scanner is used. The detection of lesions in the anterior tibiofibular ligament is more difficult. With increasing experience and by using a 15-MHz sector scanner, better results can be expected for this ligament. (orig.)

  14. MR imaging of the lateral collateral ligaments after ankle sprain

    35 patients with ankle sprain were examined by MRI and stress radiographs. 13 were operated afterwards, 22 patients underwent a functional conservative therapy and were examined by MRI and stress radiographs and second time after three months. MRI reports were correct in 12 of 13 operated cases. After conservative therapy we did not find any disrupted ankle ligament. MRI showed intact ligaments thickened by scar. (orig./MG)

  15. Magnetic resonance imaging of ankle ligaments and tendon injuries

    Today MRI allows evaluation of the integrity of injured ankle ligaments. The major difficulty in MRI is inconsistency in visualization by inadequate appreciation of the three-dimensional orientation of each ankle ligament. Using this technique, 52 patients with sprained ankles underwent MRI. The integrity of rupture of the collateral lateral ligaments was obtained in all 52 ankles. Full-lenght visualization is essential for evaluation of the ankle ligaments with MRI. In these 52 patients the angle of tilt on the stress X-ray was compared with the rate of MRI findings showing an injury affecting two ligaments. We found that none of the patients in whom the angle of lateral tilt was less than 5 had rupture of two laterial ligaments, while 32% of patients with angles of tilt of 6-14 and 42% of those with angles of tilt over 15 on stress X-ray had two ruptured lateral ligaments. The advantages of MRI are that it offers the best visualization of the extent of the tendon lesion. MRI, however, seems to be superior to US in detecting and quantifying lesions of the Achilles tendon. Therefore, MRI may be indicated in particularly difficult cases of tendons injuries in the foot. (orig.)

  16. Diagnosis of ligament injuries in the superior ankle joint

    Nearly 40 years after ankle arthrography was first introduced, the anterior and inversion stress views of the ankle are still widely preferred as a noninvasive method of evaluating ligament injuries in the upper ankle. We consider the stress test, bilaterally performed using a standardized stress apparatus, as a basic examination by which to differentiate between slight and severe sprain. Intensive muscel splinting due to painful swelling can sometimes be treated by injection of local anesthetic. Like many authors, we perform ankle arthrography in cases where there is a significant difference between the clinical findings and the stress test. The technique of ankle arthrography can be readily learned and is extremely accurate in delineating the extent of ligamentous injury produced by moderate or severe ankle sprains. It can be performed in any X-ray department. (orig.)

  17. Analysis of the Effects of Normal Walking on Ankle Joint Contact Characteristics After Acute Inversion Ankle Sprain.

    Bae, Ji Yong; Park, Kyung Soon; Seon, Jong Keun; Jeon, Insu

    2015-12-01

    To show the causal relationship between normal walking after various lateral ankle ligament (LAL) injuries caused by acute inversion ankle sprains and alterations in ankle joint contact characteristics, finite element simulations of normal walking were carried out using an intact ankle joint model and LAL injury models. A walking experiment using a volunteer with a normal ankle joint was performed to obtain the boundary conditions for the simulations and to support the appropriateness of the simulation results. Contact pressure and strain on the talus articular cartilage and anteroposterior and mediolateral translations of the talus were calculated. Ankles with ruptured anterior talofibular ligaments (ATFLs) had a higher likelihood of experiencing increased ankle joint contact pressures, strains and translations than ATFL-deficient ankles. In particular, ankles with ruptured ATFL + calcaneofibular ligaments and all ruptured ankles had a similar likelihood as the ATFL-ruptured ankles. The push off stance phase was the most likely situation for increased ankle joint contact pressures, strains and translations in LAL-injured ankles. PMID:26077988

  18. Three-dimensional magnetic resonance imaging for ruptures of the lateral ligaments of the ankle

    The accuracy has been determined of three-dimensional MRI in visualizing the anterior talofibular and the calcaneofibular ligament in young athletes with an acute severe sprain of the lateral ligaments of the ankle by comparing these findings with those found at operation and evaluating three-dimensional fast imaging with steady state precession (3D FISP) as a diagnostic aid to operative planning for tears of both the anterior talofibular and the calcaneofibular ligament in younger competitive athletes. (author). 20 refs.; 2 figs

  19. Injured lateral ankle ligaments: technique and assessment of MRI

    56 patients with the clinical diagnosis of sprained ankles were investigated. Evaluation of the anterior (AFTL) and posterior fibulotalar ligament (PFTL) was performed with the foot in dorsiflexion (20 ) and of the fibulo calcanear ligament (FCL) in plantarflexion (45 ). Axial T1w-SE and T2w-TSE images were obtained. Full-length visualisation of ligmaments in one slice and the extent of injury were evaluated. 12 ankle injuries were confirmed by operation. With MRI full-length visualisation of lateral ankle ligaments was possible in 86%. A partial/complete rupture of the AFTL was noticed in 33/64% and of the FCI in 29/39%, and of the PFTL in 27/5%. Sensitivity/specificity of MRI when compared to surgery was 100/100% for injuries of the AFTL, 64/100% for the FCL, and 33/78% for the PFTL. (orig./MG)

  20. Three-dimensional analysis of injured lateral ligaments of the ankle with FISP MR imaging

    In a series of 150 acutely injured or chronically unstable ankles, oblique reconstructions of the anterior talo-fibular (TFA) and calcaneo-fibular (CF) ligaments were performed. Fast three-dimensional (3D) imaging with a flip angle of 40 degrees, a TR/TE of 30/10 msec, and 128 1-mm-thick sections allowed the evaluation of the whole ankle joint in 16 minutes. Partial or complete ruptures of TFA and/or CF ligaments as well as associated bone or cartilage occult fractures are detected. The authors discuss how, by enabling assessment of the severity of ankle sprains, 3D imaging was found to be helpful in defining when surgical therapy was necessary

  1. Return to Play Following Ankle Sprain and Lateral Ligament Reconstruction.

    Shawen, Scott B; Dworak, Theodora; Anderson, Robert B

    2016-10-01

    Ankle sprains are the most common musculoskeletal injury occurring during athletics. Proper initial treatment with supportive pain control, limited immobilization, early return to weight bearing and range of motion, and directed physical therapy are essential for preventing recurrent injury. Reconstruction of the lateral ligaments is indicated for patients with continued instability and dysfunction despite physical therapy. Return to athletic activity should be reserved for athletes who have regained strength, proprioception, and range of motion of the injured ankle. Athletes with a history of an ankle sprain should be prophylactically braced or tapped to reduce risk of recurrent injury. PMID:27543408

  2. Proprioceptive exercises for ankle ligament injury: a CAT

    Raúl Aguilera Eguía

    2013-06-01

    Full Text Available This CAT (Critically Appraised Topic answered the question: In recreational athletes suffering from chronic ankle sprain, can proprioceptive exercises reduce its recurrence?The clinical question was analyzed in three parts: patient, intervention and outcome. The purpose was to test the validity, results and effectiveness of proprioceptive exercises in recreational athletes suffering from chronic ankle sprain to reduce its recurrence from the article "Effectiveness of proprioceptive exercises for ankle ligament injury in adults: A systematic literature and meta-analisys "Postle”1 (2012.

  3. Acute paediatric ankle trauma: MRI versus plain radiography

    Objective: To evaluate the diagnosis of acute physeal ankle fractures on plain radiographs using MRI as the gold standard. Methods: Sixty consecutive children, 29 with a clinical diagnosis of lateral ligament injury and 31 with physeal ankle fractures, were examined using both radiographs and MRI in the acute period. The imaging data were reviewed by three ''masked'' radiologists. The fracture diagnosis and Slater-Harris classification of radiographs were compared with findings on MRI. Results: Plain radiography produced five of 28 (18%) false negative and 12 of 92 (13%) false positive fracture diagnoses compared with MRI. Six of the 12 false positive fractures were due to a misclassification of lateral ligament disruption as SH1 fractures. Altogether a difference was found in 21% of cases in either the diagnosis or the classification of the fractures according to Salter- Harris. All bone bruises in the distal tibia and fibula and 64% of bone bruises in the talus were seen in association with lateral ligament injuries. Talar bone bruises in association with fractures occurred on the same side as the malleolar fracture; talar bone bruises in association with lateral ligament disruption were seen in different locations. The errors identified on radiographs by MRI did not affect the management of the injury. Conclusions: The incidence of false negative ankle fractures in plain radiographs was small and no complex ankle fractures were missed on radiographs. The total extent of complex fractures was, however, not always obvious on radiographs. In an unselected series of relatively mild ankle injuries, we were unable to show a single case where the treatment or prognosis based on plain radiography should have been significantly altered after having done a routine MRI examination. Plain radiography is still the diagnostic cornerstone of paediatric ankle injuries. (orig.)

  4. Acute paediatric ankle trauma: MRI versus plain radiography

    Lohman, M. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology; Radiological Dept., Helsinki University Central Hospital (Finland); Kivisaari, A.; Kivisaari, L. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology; Kallio, P.; Puntila, J. [Dept. of Paediatric Surgery, Hospital for Children and Adolescents, Helsinki Univ. Central Hospital, Helsinki (Finland); Vehmas, T. [Finnish Institute of Occupational Health, Helsinki (Finland)

    2001-09-01

    Objective: To evaluate the diagnosis of acute physeal ankle fractures on plain radiographs using MRI as the gold standard. Methods: Sixty consecutive children, 29 with a clinical diagnosis of lateral ligament injury and 31 with physeal ankle fractures, were examined using both radiographs and MRI in the acute period. The imaging data were reviewed by three ''masked'' radiologists. The fracture diagnosis and Slater-Harris classification of radiographs were compared with findings on MRI. Results: Plain radiography produced five of 28 (18%) false negative and 12 of 92 (13%) false positive fracture diagnoses compared with MRI. Six of the 12 false positive fractures were due to a misclassification of lateral ligament disruption as SH1 fractures. Altogether a difference was found in 21% of cases in either the diagnosis or the classification of the fractures according to Salter- Harris. All bone bruises in the distal tibia and fibula and 64% of bone bruises in the talus were seen in association with lateral ligament injuries. Talar bone bruises in association with fractures occurred on the same side as the malleolar fracture; talar bone bruises in association with lateral ligament disruption were seen in different locations. The errors identified on radiographs by MRI did not affect the management of the injury. Conclusions: The incidence of false negative ankle fractures in plain radiographs was small and no complex ankle fractures were missed on radiographs. The total extent of complex fractures was, however, not always obvious on radiographs. In an unselected series of relatively mild ankle injuries, we were unable to show a single case where the treatment or prognosis based on plain radiography should have been significantly altered after having done a routine MRI examination. Plain radiography is still the diagnostic cornerstone of paediatric ankle injuries. (orig.)

  5. A historical perspective on ankle ligaments reconstructive surgery.

    Di Matteo, Berardo; Tarabella, Vittorio; Filardo, Giuseppe; Tomba, Patrizia; Viganò, Anna; Marcacci, Maurilio; Zaffagnini, Stefano

    2016-04-01

    Ankle sprains are by far the most common injuries treated by sport medicine physicians. Treatment is mainly conservative, but in some cases surgical intervention is required. The aim of the present manuscript is to give an insight into the origins and developments of ankle ligaments reconstructive surgery, underlining the fundamental steps that marked the transition from a mere conservative approach to surgical treatment options. In this historical note, the most illustrious figures who contributed to this particular field of orthopaedic practice are also acknowledged. Level of evidence V. PMID:26718639

  6. Managing ankle ligament sprains and tears: current opinion

    McGovern RP; Martin RL

    2016-01-01

    Ryan P McGovern,1 RobRoy L Martin,1,2 1Department of Physical Therapy, Rangos School of Health Sciences, Duquesne University, 2Centers for Sports Medicine – University of Pittsburgh, Pittsburgh, PA, USA Abstract: The purpose of this paper is to present a current review of pathoanatomical features, differential diagnosis, objective assessment, intervention, and clinical course associated with managing lateral ankle ligament sprains. Proper diagnosis and identification of affected st...

  7. Acute Ankle Sprains in Primary Care

    R.M. van Rijn (Rogier)

    2010-01-01

    textabstractOf all injuries of the musculoskeletal system, 25% are acute lateral ankle sprains.1 In the USA and the UK there are about 23,000 and 5000 ankle sprains, respectively, each day. In the Netherlands approximately 600,000 people sustain an ankle injury each year, of those 120,000 occur duri

  8. Predicting Functional Recovery after Acute Ankle Sprain

    Sean R O'Connor; Bleakley, Chris M; Tully, Mark A; McDonough, Suzanne M

    2013-01-01

    INTRODUCTION:Ankle sprains are among the most common acute musculoskeletal conditions presenting to primary care. Their clinical course is variable but there are limited recommendations on prognostic factors. Our primary aim was to identify clinical predictors of short and medium term functional recovery after ankle sprain.METHODS:A secondary analysis of data from adult participants (N = 85) with an acute ankle sprain, enrolled in a randomized controlled trial was undertaken. The predictive v...

  9. Arthrography of the ankle

    The contribution of artrography in the diagnosis of acute ligaments injuries of the ankle is discussed. The technique of examination is described. An anatomic review, diagnostic elements and the proceeding are presented emphasizing the lateral ligaments. (M.A.C.)

  10. Arthrography of the ankle - diagnostic method in ligamental injuries

    Results were analyzed of 143 arthrographies in patients with severe distortions of the ankle: 97 men and 46 women at mean age 34,3 years. Arthrography was realized by Gordon's original technique. The following X-ray diagnostic features were considered evidential for demonstration of the ligamental apparatus of the joint: 1. Extracapsular presence of contrast matter beneath and aside for the lateral maleolus with spread in cranial direction; 2. 'effluence' of contrast matter around the medial maleolus in the antero-posterior roentgenogram; 3. Absence of contrast-matter-free zone on lateral roentgenography. The author's arthrographic interpretations were confirmed on the subsequent operative correction

  11. MRI of the lateral ankle ligaments: value of three-dimensional orientation

    Purpose: To determine the three-dimensional orientation of the lateral ankle ligaments with MRI. Materials and Methods: Twenty healthy volunteers without previous injury to the ankle were included in the study. With the right ankle in the normal anatomic position stabilized in a splint, coronal T2-weighted spin-echo sequences (TSE) were obtained. The three-dimensional orientation was determined by placing paths through the ligaments and by measuring the angles between corresponding tangents and the three main imaging planes. Results: Using the calculated angles, full-length visualization of the lateral ligaments of the ankle was achieved. The angles deviating from the axial imaging plane were 18.0 degrees for the anterior talofibular ligament, 52.3 degrees for the calcaneofibular ligament and 28.2 degrees for the posterior talofibular ligament. Conclusion: MRI enables the exact determination of the three-dimensional orientation of the lateral ankle ligaments. Orienting the imaging planes according to the calculated angular deviation allows the full-length visualization of the ligaments and is the basis for optimal imaging of the lateral ankle ligaments. (orig.)

  12. Dynamic high-resolution US of ankle and midfoot ligaments: normal anatomic structure and imaging technique.

    Sconfienza, Luca Maria; Orlandi, Davide; Lacelli, Francesca; Serafini, Giovanni; Silvestri, Enzo

    2015-01-01

    The ankle is the most frequently injured major joint in the body, and ankle sprains are frequently encountered in individuals playing football, basketball, and other team sports, in addition to occurring in the general population. Imaging plays a crucial role in the evaluation of ankle ligaments. Magnetic resonance imaging has been proven to provide excellent evaluation of ligaments around the ankle, with the ability to show associated intraarticular abnormalities, joint effusion, and bone marrow edema. Ultrasonography (US) performed with high-resolution broadband linear-array probes has become increasingly important in the assessment of ligaments around the ankle because it is low cost, fast, readily available, and free of ionizing radiation. US can provide a detailed depiction of normal anatomic structures and is effective for evaluating ligament integrity. In addition, US allows the performance of dynamic maneuvers, which may contribute to increased visibility of normal ligaments and improved detection of tears. In this article, the authors describe the US techniques for evaluation of the ankle and midfoot ligaments and include a brief review of the literature related to their basic anatomic structures and US of these structures. Short video clips showing dynamic maneuvers and dynamic real-time US of ankle and midfoot structures and their principal pathologic patterns are included as supplemental material. Use of a standardized imaging technique may help reduce the intrinsic operator dependence of US. Online supplemental material is available for this article. PMID:25590396

  13. Ankle pain

    Pain - ankle ... Ankle pain is often due to an ankle sprain. An ankle sprain is an injury to the ligaments, which ... the joint. In addition to ankle sprains, ankle pain can be caused by: Damage or swelling of ...

  14. Clinical study of the No.I Shangke oniment on acute ankle joint lateral collateral ligament injury%伤科Ⅰ号敷药治疗急性踝关节外侧副韧带损伤的

    高松年

    2013-01-01

    目的 观察伤科Ⅰ号敷药治疗急性踝关节外侧副韧带损伤的临床疗效.方法 选择55例急性踝关节外侧副韧带损伤患者,随机分为2组,实验组使用伤科Ⅰ号外敷,对照组使用扶他林外涂,疗程均为7d,比较2组治疗后Povacz踝关节外侧副韧带疗效评分变化,疼痛、肿胀缓解时间差异及患者治疗后疗效差异.结果 2组在治疗后3d、7d、2周、4周Povacz踝关节外侧副韧带疗效评分比较有显著性差异(P均0.05);2组疼痛及肿胀缓解时间比较有显著性差异(P均 0. 05 ). The differences in relieving time of pain and swelling and curative effect between the two groups were significant, the indexes in the experimental group were better than that in the control group. Conclusion Compared with Votalin, the No.Ⅰ Shangke oniment has a confirmed short-term efficacy on acute ankle joint lateral collateral ligament injury.

  15. Ultrasonography as a diagnostic tool in assessing deltoid ligament injury in supination external rotation fractures of the ankle.

    Henari, Shwan

    2011-10-01

    The medial deltoid ligament is the primary stabilizing structure in the ankle joint following lateral malleolar fracture. However, medial deltoid ligament ruptures are difficult to diagnose using current imaging modalities. We hypothesized that ultrasonography can be used to accurately allow early clinical assessment of ankle fracture stability, thereby negating the need to perform plain film stress views of the acutely injured ankle. This prospective study included 12 patients (age range, 18-72) with supination external rotation fractures requiring operative fixation. Following induction of anesthesia, ultrasonography examination was performed, followed by an arthrogram under fluoroscopic screening. Radiographs, ultrasonography, and arthrographic findings were compared. There was 100% correlation between ultrasonography and arthrogram findings. Ultrasonography accurately diagnosed medial deltoid rupture with a sensitivity of 100% and specificity of 100%. Plain film radiographs of the ankle had a sensitivity of 57.1% and a specificity of 60%. The difference between these was significant (χ(2)=.0091). This study demonstrates diagnostic ultrasonography to be an accurate diagnostic modality in assessing medial deltoid ligament integrity in patients with supination external rotation fractures. It offers the same sensitivity and specificity as arthrography without the need for additional invasive procedures. Its relative ease of use and lack of ionizing radiation make it a potentially useful tool, particularly in a busy trauma service.

  16. Diagnosis of ligament injuries in the superior ankle joint. Roentgendiagnostik der Bandlaesionen des oberen Sprunggelenks

    Gebing, R.; Fiedler, V. (Staedtische Krankenanstalten Krefeld (Germany, F.R.). Inst. fuer Roentgendiagnostik)

    1991-12-01

    Nearly 40 years after ankle arthrography was first introduced, the anterior and inversion stress views of the ankle are still widely preferred as a noninvasive method of evaluating ligament injuries in the upper ankle. We consider the stress test, bilaterally performed using a standardized stress apparatus, as a basic examination by which to differentiate between slight and severe sprain. Intensive muscel splinting due to painful swelling can sometimes be treated by injection of local anesthetic. Like many authors, we perform ankle arthrography in cases where there is a significant difference between the clinical findings and the stress test. The technique of ankle arthrography can be readily learned and is extremely accurate in delineating the extent of ligamentous injury produced by moderate or severe ankle sprains. It can be performed in any X-ray department. (orig.).

  17. Acute injury of the ankle joint; Akutes Trauma des Sprunggelenks

    Breitenseher, M.J. [Univ. Klinik fuer Radiodiagnostik, Abt. fuer Osteologie und Besondere Klinische Einrichtung Magnet Resonanz, AKH, Wien (Austria)]|[Ludwig-Boltzmann-Institut fuer Radiologisch-Physikalische Tumordiagnostik, Vienna (Austria)

    1999-01-01

    The diagnosis of lateral collateral ankle ligament trauma is based on patient history, clinical examination, and clinical stress tests. If the clinical stress test is positive, stress radiography could be performed. There is no consensus about the usefulness of stress radiography in acute ankle sprain, particularly about the cut-off talar tilt angle beyond which a two-ligament rupture would be certain, ranging from 5 to 30 . Today MRI is not used for this indication, although it allows, with controlled positioning of the foot and with defined sections, visualization of injured lateral collateral ankle ligaments. In ankle injuries, plain radiographs form the established basis of diagnostic imaging and can provide definitive answers in most cases. CT is used in complex fractures for complete visualization. MRI is the method of choice for several diagnostic problem cases, including occult fractures and post-traumatic avascular necrosis. In tendon injuries, MRI is important if ultrasound is not diagnostic. Generally, for the evaluation of acute ankle injuries, MRI is the most important second-step procedure when radiographs are nondiagnostic. (orig.) [Deutsch] Die Diagnose einer lateralen Bandverletzung beim frischen Sprunggelenkstrauma fusst auf der Anamnese, der klinischen Untersuchung und klinischen Stresstests. Bei positiven klinischen Stresstests kann eine Stressradiographie durchgefuehrt werden. Es gibt keine Uebereinstimmung fuer den Wert der Stressradiographie beim frischen Supinationstrauma des Sprunggelenks, insbesonders fuer den Winkel der Aufklappbarkeit bei einer Zweibandverletzung, der von 5 -30 reicht. Die MRT wird zur Zeit bei dieser Indikation nur in Einzelfaellen benutzt, obwohl sie mit definierter Fusspositionierung und Ausrichtung der Untersuchungsebene eine ausgezeichnete Beurteilung der Sprunggelenksbaende erlaubt. Bei knoecherner Sprunggelenksverletzungen ist die Verwendung des konventionellen Roentgen die etablierte Methode und meist

  18. The stress-tenogram in the diagnosis of ruptures of the lateral ligament of the ankle

    The stress-tenogram is a radiological technique for the investigation of injuries to the lateral ligament of the ankle, and combines the information previously provided by inversion and anterior stress radiographs, and the peroneal tenogram. It is designed to differentiate between stable and unstable ankles, and between isolated ruptures of the anterior talofibular ligament and combined tears of the anterior talofibular and calcaneofibular ligaments. A high degree of diagnostic accuracy has been confirmed at operative repair in a group of thirty-two patients. (author)

  19. MRI of injuries of the lateral ankle ligaments; MRT bei Verletzungen der lateralen und angrenzenden Baender des Sprunggelenks

    Breitenseher, Martin [Landesklinikum Waldviertel Horn, Horn (Austria). Inst. fuer Radiologie und Interventionelle Radiologie

    2011-09-15

    The most frequent sport injury of the ankle is located in the lateral ankle ligaments. The diagnosis of lateral collateral ankle ligament trauma is based on patient history, clinical examination, and stress radiography, allowing a fair diagnosis for the daily routine. For the direct visualization and precise diagnosis of the lateral ankle ligaments MRI provides the best answer. MRI is used with controlled positioning of the foot, correct angulation of sequenzes, and distinct analysis of MR findings. Sinus tarsi ligaments and ligaments of the distal syndesmosis should be included to the report. In selected patients MRI allows the best evaluation of the extent of the lateral ankle ligaments. MRI is the method of choice for combined osteochondral injuries and soft tissue lesions too. (orig.)

  20. Diagnostic value of stress radiography in lesions of the lateral ligaments of the ankle

    The diagnostic accuracy of inversion and anterior stress radiography in rupture of the lateral ligaments of the ankle joint was assessed in 56 patients undergoing surgery. In inversion stress radiography, 58% of the patients with confirmed rupture of the lateral ligaments of the ankle had a talar tilt of 10 degrees or more, allowing a predicitive value of a positive test of 94%. In anterior stress radiography, 53% of the patients had a posterior tibiotalar distance of 9 mm or more, allowing a predictive value of a positive test of 81%. In measurements of talar tilt and anterior displacement of the talus values higher than normal in the injured ankle may be a sign of a rupture of the lateral ligament. (orig.)

  1. Elastic properties of Thiel-embalmed human ankle tendon and ligament.

    Liao, Xiaochun; Kemp, Sandy; Corner, George; Eisma, Roos; Huang, Zhihong

    2015-10-01

    Thiel embalming is recommended as an alternative to formalin-based embalming because it preserves tissue elasticity, color, and flexibility in the long term, with low infection and toxicity risk. The degree to which Thiel embalming preserves elasticity has so far been assessed mainly by subjective scoring, with little quantitative verification. The aim of this study is to quantify the effect of Thiel embalming on the elastic properties of human ankle tendons and ligament. Biomechanical tensile tests were carried out on six Thiel-embalmed samples each of the peroneus longus, peroneus brevis, and calcaneal tendons, and the calcaneofibular ligament, with strain rates of 0.25%s(-1), 2%s(-1), and 8%s(-1). The stress-strain relationship was calculated from the force-extension response with cross-sectional area and gauge length. Young's modulus was determined from the stress-strain curve. The results showed that the tendon and ligament elasticity were lower after Thiel embalming than the literature values for fresh nonembalmed tendons and ligament. The biomechanical tensile test showed that the measured elasticity of Thiel-embalmed tendons and ligaments increased with the strain rate. The Thiel embalming method is useful for preserving human ankle tendons and ligaments for anatomy and surgery teaching and research, but users need to be aware of its softening effects. The method retains the mechanical strain rate effect on tendons and ligament. PMID:25707906

  2. Dynamic Evaluation of the Contact Characteristics and Three-Dimensional Motion for the Ankle Joint with Lateral Ligament Injuries

    Kawakami, Kensaku; Omori, Go; Terashima, Shojiro; Sakamoto, Makoto; Hara, Toshiaki

    The purpose of this study was to clarify the dynamic changes in contact pressure distribution and three-dimensional ankle joint motion before and after lateral ligament injuries. Five fresh and frozen intact cadaveric ankles were examined. Each ankle was mounted on a specially designed frame that preserved five degrees of freedom motion. The direct linear transformation technique was used to measure the three-dimensional ankle motion, and a pressure-sensitive conductive rubber sensor was inserted into the talocrural joint space to determine the contact pressure distribution. The contact area on the talus for intact ankle moved anteriorly and laterally with increasing dorsiflexion. An area of high pressure was observed in the medial aspect of the articular surface after the ligament was cut. Supination significantly increased after a combined anterior talofibular ligament (ATF) and calcaneofibular ligament (CF) were cut in comparison with after only an ATF was cut, and no significant differences were observed in motional properties under each experimental condition.

  3. A framework for parametric modeling of ankle ligaments to determine the in situ response under gross foot motion.

    Nie, Bingbing; Panzer, Matthew Brian; Mane, Adwait; Mait, Alexander Ritz; Donlon, John-Paul; Forman, Jason Lee; Kent, Richard Wesley

    2016-09-01

    Ligament sprains account for a majority of injuries to the foot and ankle complex, but ligament properties have not been understood well due to the difficulties in replicating the complex geometry, in situ stress state, and non-uniformity of the strain. For a full investigation of the injury mechanism, it is essential to build up a foot and ankle model validated at the level of bony kinematics and ligament properties. This study developed a framework to parameterize the ligament response for determining the in situ stress state and heterogeneous force-elongation characteristics using a finite element ankle model. Nine major ankle ligaments and the interosseous membrane were modeled as discrete elements corresponding functionally to the ligamentous microstructure of collagen fibers and having parameterized toe region and stiffness at the fiber level. The range of the design variables in the ligament model was determined from existing experimental data. Sensitivity of the bony kinematics to each variable was investigated by design of experiment. The results highlighted the critical role of the length of the toe region of the ligamentous fibers on the bony kinematics with the cumulative influence of more than 95%, while the fiber stiffness was statistically insignificant with an influence of less than 1% under the given variable range and loading conditions. With the flexibility of variable adjustment and high computational efficiency, the presented ankle model was generic in nature so as to maximize its applicability to capture the individual ligament behaviors in future studies. PMID:26712301

  4. The diagnosis of ligament injuries of the ankle joint using pressure during exposures

    Pressure exerted against the ankle joint during lateral exposures shows a typical form of subluxation of the talus in respect of the tibia if there has been rupture of the anterior fibulo-talar ligament. This displacement can be quantified by using the standard technique of Seiler and Holzrichter. Retrospective evaluation of exposures carried out with pressure in 206 patients with stretching or rupture of the ligaments of the ankle joint have shown that stretching can be diagnosed if the joint space reaches 7 mm, and a rupture can be diagnosed with a joint space of 11 mm. If there is a difference of more than 5 mm in the joint space of the two joints, a rupture is present. With these criteria, 85% of all ligament injuries can be correctly diagnosed. In the remaining 15%, early arthrography provides the necessary information. (orig.)

  5. Treatment for acute anterior cruciate ligament tear

    Frobell, Richard B; Roos, Harald P; Roos, Ewa M; Roemer, Frank W; Ranstam, Jonas; Lohmander, Stefan

    2013-01-01

    To compare, in young active adults with an acute anterior cruciate ligament (ACL) tear, the mid-term (five year) patient reported and radiographic outcomes between those treated with rehabilitation plus early ACL reconstruction and those treated with rehabilitation and optional delayed ACL...

  6. Ankle Fractures

    ... during a car accident Symptoms Because a severe ankle sprain can feel the same as a broken ankle, ... the ligament -- this is also known as high ankle sprain. Depending on how unstable the ankle is, these ...

  7. Predicting functional recovery after acute ankle sprain.

    Sean R O'Connor

    Full Text Available INTRODUCTION: Ankle sprains are among the most common acute musculoskeletal conditions presenting to primary care. Their clinical course is variable but there are limited recommendations on prognostic factors. Our primary aim was to identify clinical predictors of short and medium term functional recovery after ankle sprain. METHODS: A secondary analysis of data from adult participants (N = 85 with an acute ankle sprain, enrolled in a randomized controlled trial was undertaken. The predictive value of variables (age, BMI, gender, injury mechanism, previous injury, weight-bearing status, medial joint line pain, pain during weight-bearing dorsiflexion and lateral hop test recorded at baseline and at 4 weeks post injury were investigated for their prognostic ability. Recovery was determined from measures of subjective ankle function at short (4 weeks and medium term (4 months follow ups. Multivariate stepwise linear regression analyses were undertaken to evaluate the association between the aforementioned variables and functional recovery. RESULTS: Greater age, greater injury grade and weight-bearing status at baseline were associated with lower function at 4 weeks post injury (p<0.01; adjusted R square=0.34. Greater age, weight-bearing status at baseline and non-inversion injury mechanisms were associated with lower function at 4 months (p<0.01; adjusted R square=0.20. Pain on medial palpation and pain on dorsiflexion at 4 weeks were the most valuable prognostic indicators of function at 4 months (p< 0.01; adjusted R square=0.49. CONCLUSION: The results of the present study provide further evidence that ankle sprains have a variable clinical course. Age, injury grade, mechanism and weight-bearing status at baseline provide some prognostic information for short and medium term recovery. Clinical assessment variables at 4 weeks were the strongest predictors of recovery, explaining 50% of the variance in ankle function at 4 months. Further

  8. Arthrography of the ankle sprains

    Ankle arthrography, by direct puncture of joint cavity, is considered to be a simple and accurate diagnostic method for a precise evaluation of ligamentous injury. Forty-seven cases of ankle arthrography were successively performed in the patients of acute ankle sprains. The purpose of this study is to demonstrate how ankle arthrography can delineate the pathologic anatomy in such cases. The results are as follows: 1. Thirty cases among forty seven revealed the findings of ligament tears. 2. For better diagnostic accuracy, the arthrography should be performed within 72 hrs. after injury. 3. The anterior talofibular ligament tears were the most common (twenty-nine cases) of all and seventeen of them revealed tears without association of any other ligament tears. 4. There were ten cases of calcaneofibular ligament tears and nine of them were associated with anterior talofibular ligament tears. 5. Three cases of anterior tibiofibular and one deltoid ligament tears were demonstrated

  9. Proprioceptive exercises for ankle ligament injury: a CAT

    Raúl Aguilera Eguía; Alexis Espinoza Salinas; Edson Zafra Santos; Tamara Aguilera Eguía

    2013-01-01

    This CAT (Critically Appraised Topic) answered the question: In recreational athletes suffering from chronic ankle sprain, can proprioceptive exercises reduce its recurrence?The clinical question was analyzed in three parts: patient, intervention and outcome. The purpose was to test the validity, results and effectiveness of proprioceptive exercises in recreational athletes suffering from chronic ankle sprain to reduce its recurrence from the article "Effectiveness of proprioceptive exercises...

  10. The Anatomic Pattern of Injuries in Acute Inversion Ankle Sprains

    Khor, Yuet Peng; Tan, Ken Jin

    2013-01-01

    Background: There are little data on the incidence and patterns of injuries seen on magnetic resonance imaging (MRI) in acute inversion ankle sprains. This study may help in the understanding of the pathomechanics, natural history, and outcomes of this common injury. Study Design: Case series; Level of evidence, 4. Methods: From June 2011 to June 2013, a total of 64 consecutive patients had MRI of the ankle performed for acute inversion injury to the ankle. All injuries/pathologies reported w...

  11. The ankle joint - value of different radiological examinations especially in external ligament injuries

    For a correct radiological positioning of the ankle joint the bimalleolar line is helpful as well for the A.P.-view as for the lateral view. For the examination of external ligament lacerations Radiography with functional test is not always sufficient. After critical comparison of functional radiographs, clinical symptoms and case history arthrography is necessary in certain cases to come to a final conclusion. Indications for arthrography are stated and explained. (orig.)

  12. Accuracy of MRI findings in chronic lateral ankle ligament injury: Comparison with surgical findings

    Aim: To evaluate the accuracy of magnetic resonance imaging (MRI) findings in chronic lateral ankle ligament injury in comparison with that of surgical findings. Materials and methods: Forty-eight cases (25 men, 23 women, mean age 36 years) of clinically suspected chronic ankle ligament injury underwent MRI studies and surgery. Sagittal, coronal, and axial, T1-weighted, spin-echo, proton density and T2-weighted, fast spin-echo images with fat saturation were obtained in all patients. MRI examinations were read in consensus by two fellowship-trained academic musculoskeletal radiologists who evaluated the lateral ankle ligaments, including the anterior talofibular ligament (ATFL) and calcaneofibular ligament (CFL) without clinical information. The results of the MRI studies were then compared with the surgical findings. Results: The MRI findings of ATFL injury showed a sensitivity of detection of complete tears of 75% and specificity of 86%. The sensitivity of detection of partial tears was 75% and the specificity was 78%. The sensitivity of detection of sprains was 44% and the specificity was 88%. Regarding the MRI findings of CFL injury, the sensitivity of detection of complete tears was 50% and the specificity was 98%. The sensitivity of detection of partial tear was 83% and the specificity was 93%. The sensitivity of detection of sprains was 100% and the specificity was 90%. Regarding the ATFL, the accuracies of detection were 88, 58, 77, and 85% for no injury, sprain, partial tear, and complete tear, respectively, and for the CFL the accuracies of detection were 90, 90, 92, and 96% for no injury, sprain, partial tear, and complete tear, respectively. Conclusions: The diagnosis of a complete tear of the ATFL on MRI is more sensitive than the diagnosis of a complete tear of the CFL. MRI findings of CFL injury are diagnostically specific but are not sensitive. However, only normal findings and complete tears were statistically significant between ATFL and CFL (p

  13. Accuracy of MRI findings in chronic lateral ankle ligament injury: Comparison with surgical findings

    Park, H.-J. [Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Department of Radiology, Kangwon National University, School of Medicine, Chuncheon (Korea, Republic of); Cha, S.-D. [Department of Orthopedic Surgery, Myongji Hospital, Kwandong University, College of Medicine, Koyang (Korea, Republic of); Kim, S.S. [Department of Radiology, Kangwon National University, School of Medicine, Chuncheon (Korea, Republic of); Rho, M.-H., E-mail: parkhiji@kangwon.ac.kr [Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Kwag, H.-J. [Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Park, N.-H. [Department of Radiology, Myongji Hospital, Kwandong University, College of Medicine, Koyang (Korea, Republic of); Lee, S.-Y. [Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2012-04-15

    Aim: To evaluate the accuracy of magnetic resonance imaging (MRI) findings in chronic lateral ankle ligament injury in comparison with that of surgical findings. Materials and methods: Forty-eight cases (25 men, 23 women, mean age 36 years) of clinically suspected chronic ankle ligament injury underwent MRI studies and surgery. Sagittal, coronal, and axial, T1-weighted, spin-echo, proton density and T2-weighted, fast spin-echo images with fat saturation were obtained in all patients. MRI examinations were read in consensus by two fellowship-trained academic musculoskeletal radiologists who evaluated the lateral ankle ligaments, including the anterior talofibular ligament (ATFL) and calcaneofibular ligament (CFL) without clinical information. The results of the MRI studies were then compared with the surgical findings. Results: The MRI findings of ATFL injury showed a sensitivity of detection of complete tears of 75% and specificity of 86%. The sensitivity of detection of partial tears was 75% and the specificity was 78%. The sensitivity of detection of sprains was 44% and the specificity was 88%. Regarding the MRI findings of CFL injury, the sensitivity of detection of complete tears was 50% and the specificity was 98%. The sensitivity of detection of partial tear was 83% and the specificity was 93%. The sensitivity of detection of sprains was 100% and the specificity was 90%. Regarding the ATFL, the accuracies of detection were 88, 58, 77, and 85% for no injury, sprain, partial tear, and complete tear, respectively, and for the CFL the accuracies of detection were 90, 90, 92, and 96% for no injury, sprain, partial tear, and complete tear, respectively. Conclusions: The diagnosis of a complete tear of the ATFL on MRI is more sensitive than the diagnosis of a complete tear of the CFL. MRI findings of CFL injury are diagnostically specific but are not sensitive. However, only normal findings and complete tears were statistically significant between ATFL and CFL (p

  14. Discussion Acupuncture Combined With Chinese Medicine Topical Treatment of Acute Lateral Ankle Ligament Sprain Effect%手针联合中药外敷治疗急性踝关节外侧韧带扭伤效果探讨

    蔡洪新

    2015-01-01

    目的:探讨手针联合中药外敷对急性踝关节外侧韧带扭伤的治疗效果。方法选取96例急性踝关节外侧韧带扭伤患者按随机数字表法分成研究组和对照组各48例。对照组实行常规针刺治疗,研究组采用手针联合中药外敷进行治疗。对比两组的治疗效果及疼痛、肿胀消失时间。结果研究组治疗的总有效率为95.83%,对照组为81.25%(P<0.05);研究组疼痛消失时间为(7.12±1.15)d,对照组为(8.06±1.28) d(P<0.05);研究组肿胀消失时间为(3.15±1.21)d,对照组为(4.07±1.32)d(P<0.05)。结论手针联合中药外敷可有效提高对急性踝关节外侧韧带扭伤的治疗效果,促进临床症状的缓解。%Objective To investigate the effect of acupuncture combined with Chinese medicine topical therapy of acute lateral ankle ligament sprain. Methods 96 cases of acute lateral ankle ligament sprain patients were randomly divided into study group and control group of 48 cases. Implement routine acupuncture treatment group, the study group using acupuncture and Chinese herbal medicine topical treatment. Compared two groups of treatment and pain, swelling disappeared. Results Study treatment group total effective rate was 95.83%, the control group was 81.25%(P<0.05), pain time of the study group (7.12±1.15) d, the control group (8.06±1.28) d (P<0.05), Study Group swelling disappeared time (3.15±1.21) d, the control group (4.07±1.32) d (P<0.05). Conclusion Acupuncture combined with TCM herbs can effectively improve the therapeutic effect of acute lateral ankle ligament sprain, promote remission of clinical symptoms.

  15. Rehabilitation of the Ankle after Acute Sprain or Chronic Instability.

    Mattacola, Carl G.; Dwyer, Maureen K.

    2002-01-01

    Outlines rehabilitation concepts applicable to acute and chronic ankle injury, providing evidence for current techniques used in ankle rehabilitation and describing a functional rehabilitation program that progresses from basic to advanced, while taking into account empirical data from the literature and clinical practice. The article notes that…

  16. Rehabilitation of the Ankle After Acute Sprain or Chronic Instability

    Mattacola, Carl G.; Dwyer, Maureen K.

    2002-01-01

    Objective: To outline rehabilitation concepts that are applicable to acute and chronic injury of the ankle, to provide evidence for current techniques used in the rehabilitation of the ankle, and to describe a functional rehabilitation program that progresses from basic to advanced, while taking into consideration empirical data from the literature and clinical practice.

  17. Clinical value of the Ottawa ankle rules for diagnosis of fractures in acute ankle injuries.

    Xin Wang

    Full Text Available BACKGROUND: The Ottawa ankle rules (OAR are clinical decision guidelines used to identify whether patients with ankle injuries need to undergo radiography. The OAR have been proven that their application reduces unnecessary radiography. They have nearly perfect sensitivity for identifying clinically significant ankle fractures. OBJECTIVES: The purpose of this study was to assess the applicability of the OAR in China, to examine their accuracy for the diagnosis of fractures in patients with acute ankle sprains, and to assess their clinical utility for the detection of occult fractures. METHODS: In this prospective study, patients with acute ankle injuries were enrolled during a 6-month period. The eligible patients were examined by emergency orthopedic specialists using the OAR, and then underwent ankle radiography. The results of examination using the OAR were compared with the radiographic results to assess the accuracy of the OAR for ankle fractures. Patients with OAR results highly suggestive of fracture, but no evidence of a fracture on radiographs, were advised to undergo 3-dimensional computed tomography (3D-CT. RESULTS: 183 patients with ankle injuries were enrolled in the study and 63 of these injuries involved fractures. The pooled sensitivity, specificity, positive predictive value and negative predictive value of the OAR for detection of fractures of the ankle were 96.8%, 45.8%, 48.4% and 96.5%, respectively. Our results suggest that clinical application of the OAR could decrease unnecessary radiographs by 31.1%. Of the 21 patients with positive OAR results and negative radiographic findings who underwent 3D-CT examination, five had occult fractures of the lateral malleolus. CONCLUSIONS: The OAR are applicable in the Chinese population, and have high sensitivity and modest specificity for the diagnosis of fractures associated with acute ankle injury. They may detect some occult fractures of the malleoli that are not visible on

  18. Diagnosis and treatment of acute ankle injuries: development of an evidence-based algorithm

    Hans Polzer

    2012-01-01

    Full Text Available Acute ankle injuries are among the most common injuries in emergency departments. However, a standardized examination and an evidence-based treatment are missing. Therefore, aim of this study was to systematically search the current literature, classify the evidence and develop an algorithm for diagnosis and treatment of acute ankle injuries. We systematically searched PubMed and the Cochrane Database for randomized controlled trials, meta-analysis, systematic reviews, or if applicable observational studies and classified them according to their level of evidence. According to the currently available literature, the following recommendations are given. The Ottawa Ankle/Foot Rule should be applied in order to rule out fractures, Physical examination is sufficient for diagnosing injuries to the lateral ligament complex. Classification into stable and unstable injuries is applicable and of clinical importance. The squeeze-, crossed leg- and external rotation test are indicative for injuries of the syndesmosis. Magnetic resonance imaging is recommended to verify such injuries. Stable ankle sprains have a good prognosis, while for unstable ankle sprains conservative treatment is at least as effective as operative treatment without carrying possible complications. Early functional treatment leads to the fastest recovery and the least rate of re-injury. Supervised rehabilitation reduces residual symptoms and re-injuries. Taken these recommendations into account, we here present an applicable and evidence-based step by step decision pathway for the diagnosis and treatment of acute ankle injuries, which can be implemented in any emergency department or doctor’s practice. It provides quality assurance for the patient and confidence for the attending physician.

  19. Image-Guided Intervention of the Postoperative Foot and Ankle After Ligament and Tendon Repair.

    Khanna, Monica; Walker, Miny; Amiras, Dimitri; Rosenfeld, Peter

    2016-02-01

    This review article describes the potential range of image-guided interventional procedures performed following foot and ankle ligament and/or tendon repair. Diagnosis of the cause of recurrent or persistent pain/symptoms in this postoperative group is challenging and requires a coordinated clinical and radiologic assessment. This directs appropriate treatment including image-guided intervention that may be used both as a diagnostic tool and a therapeutic option. There is a paucity of high-quality studies on the role of image-guided intervention in the foot and ankle after ligament/tendon repair. Many of the procedures used in this group are extrapolated from other areas of the body or the preoperative scenario. We review the role of imaging to identify the cause of postsurgical symptoms and to direct appropriate image-guided intervention. The available injectables and their roles are discussed. Specific surgical procedures are described including lateral ligament repair, Achilles repair, posterior tibialis tendon surgery, and peroneal tendon surgery. PMID:27077592

  20. Postoperative MR imaging of the foot and ankle: tendon repair, ligament repair, and Morton's neuroma resection.

    Zanetti, Marco; Saupe, Nadja; Espinosa, Norman

    2010-09-01

    This review article describes the postoperative magnetic resonance (MR) findings relating to surgery after tendon repair, ligament repair, and Morton's neuroma resection. The normal postoperative tendon is commonly thickened, showing signal changes that are most pronounced 3 to 6 months after surgery. Two years after tendon suture, the signal intensity should be low on T2-weighted images. The focus of the postoperative MR imaging after ankle repair is to detect the normal condition after the various surgical procedures (e.g., Broström, Watson-Jones, Evans, or Chrisman-Snook). The repaired ligament has to be visible, low signal intense on T2-weighted MR images, and the shape should be homogeneous. A high rate (26%) of so-called Morton's neuroma recurrences is seen in asymptomatic individuals after Morton's neuroma resection. Postoperatively, intermetatarsal bursitis MR abnormalities are more commonly encountered in symptomatic intermetatarsal spaces than in asymptomatic intermetatarsal spaces. PMID:20539960

  1. Neuromuscular Risk Factors for Knee and Ankle Ligament Injuries in Male Youth Soccer Players.

    Read, Paul J; Oliver, Jon L; De Ste Croix, Mark B A; Myer, Gregory D; Lloyd, Rhodri S

    2016-08-01

    Injuries reported in male youth soccer players most commonly occur in the lower extremities, and include a high proportion of ligament sprains at the ankle and knee with a lower proportion of overuse injuries. There is currently a paucity of available literature that examines age- and sex-specific injury risk factors for such injuries within youth soccer players. Epidemiological data have reported movements that lead to non-contact ligament injury include running, twisting and turning, over-reaching and landing. Altered neuromuscular control during these actions has been suggested as a key mechanism in females and adult populations; however, data available in male soccer players is sparse. The focus of this article is to review the available literature and elucidate prevalent risk factors pertaining to male youth soccer players which may contribute to their relative risk of injury. PMID:26856339

  2. Weber B Fracture of the Lateral Malleolus with Concomitant Anterior Talofibular Ligament Injury following an Ankle Supination Injury

    AlJawder, Abdulla; Almajed, Ali H.

    2016-01-01

    The Lauge-Hansen (LH) classification attempts to predict patterns of ankle injuries based upon the preceding mechanism of injury. Although it is widely used in clinical practice, it has been criticized mainly due to numerous reports of cases conflicting the prediction system. Here, we report a case of a 32-year-old male who sustained a Weber B fracture of the lateral malleolus following a supination ankle injury, which was treated conservatively, following which the patient presented with ankle instability and was found to have concurrent anterior talofibular ligament tear. Critical review of the LH classification along with its shortcomings is discussed. PMID:27313928

  3. Weber B Fracture of the Lateral Malleolus with Concomitant Anterior Talofibular Ligament Injury following an Ankle Supination Injury.

    Faqi, Mohammed Khalid; AlJawder, Abdulla; Alkhalifa, Fahad; Almajed, Ali H

    2016-01-01

    The Lauge-Hansen (LH) classification attempts to predict patterns of ankle injuries based upon the preceding mechanism of injury. Although it is widely used in clinical practice, it has been criticized mainly due to numerous reports of cases conflicting the prediction system. Here, we report a case of a 32-year-old male who sustained a Weber B fracture of the lateral malleolus following a supination ankle injury, which was treated conservatively, following which the patient presented with ankle instability and was found to have concurrent anterior talofibular ligament tear. Critical review of the LH classification along with its shortcomings is discussed. PMID:27313928

  4. Weber B Fracture of the Lateral Malleolus with Concomitant Anterior Talofibular Ligament Injury following an Ankle Supination Injury

    Mohammed Khalid Faqi

    2016-01-01

    Full Text Available The Lauge-Hansen (LH classification attempts to predict patterns of ankle injuries based upon the preceding mechanism of injury. Although it is widely used in clinical practice, it has been criticized mainly due to numerous reports of cases conflicting the prediction system. Here, we report a case of a 32-year-old male who sustained a Weber B fracture of the lateral malleolus following a supination ankle injury, which was treated conservatively, following which the patient presented with ankle instability and was found to have concurrent anterior talofibular ligament tear. Critical review of the LH classification along with its shortcomings is discussed.

  5. Acute inversion injury of the ankle without radiological abnormalities: assessment with high-field MR imaging and correlation of findings with clinical outcome

    Langner, Inga; Frank, Matthias; Hinz, Peter; Ekkernkamp, Axel [Ernst-Moritz-Arndt-University Greifswald, Department of Trauma and Orthopedic Surgery, Emergency Department, Greifswald (Germany); Kuehn, Jens Peter; Hosten, Norbert; Langner, Soenke [Ernst-Moritz-Arndt-University Greifswald, Institute for Diagnostic Radiology and Neuroradiology, Greifswald (Germany)

    2011-04-15

    Acute inversion injuries of the ankle are the most common sports accidents, accounting for approximately 10% of emergency room admissions. In up to 85%, an injury of the lateral collateral ligaments is observed. Classically, the assessment of these injuries has relied on clinical examination and radiographs, including stress views. The aim of our study was to correlate prospectively the findings of high-field 3 T MRI in acute ankle distortion with clinical outcome. During a 6-month period, 38 patients were prospectively included. MRI was performed within 48 h of trauma and clinical examination using a protocol consisting of axial T2-weighted and coronal and sagittal T1-weighted images and a sagittal proton density (PDw) sequence. Each ligament injury was graded on a three-point scale. Functional outcome was evaluated using the AOFAS ankle-hindfoot scale. In 24/38 patients (63.12%), ligament injury was observed. In 22/24 cases, this was an injury of the lateral ligaments and in 2/24 cases of the medial ligaments. Injury of the syndesmosis occurred in three patients, a bone bruise in four, and an osteochondral lesion in three cases. Patients with an injury of two or more ligaments or a bone bruise had a lower AOFAS score and returned to sports activities and full weight-bearing later (P < 0.01). MR imaging at 3 Tesla is an independent predictor for clinical outcome. Therefore MRI may be beneficial in those cases where the findings influence further treatment. (orig.)

  6. Acute inversion injury of the ankle without radiological abnormalities: assessment with high-field MR imaging and correlation of findings with clinical outcome

    Acute inversion injuries of the ankle are the most common sports accidents, accounting for approximately 10% of emergency room admissions. In up to 85%, an injury of the lateral collateral ligaments is observed. Classically, the assessment of these injuries has relied on clinical examination and radiographs, including stress views. The aim of our study was to correlate prospectively the findings of high-field 3 T MRI in acute ankle distortion with clinical outcome. During a 6-month period, 38 patients were prospectively included. MRI was performed within 48 h of trauma and clinical examination using a protocol consisting of axial T2-weighted and coronal and sagittal T1-weighted images and a sagittal proton density (PDw) sequence. Each ligament injury was graded on a three-point scale. Functional outcome was evaluated using the AOFAS ankle-hindfoot scale. In 24/38 patients (63.12%), ligament injury was observed. In 22/24 cases, this was an injury of the lateral ligaments and in 2/24 cases of the medial ligaments. Injury of the syndesmosis occurred in three patients, a bone bruise in four, and an osteochondral lesion in three cases. Patients with an injury of two or more ligaments or a bone bruise had a lower AOFAS score and returned to sports activities and full weight-bearing later (P < 0.01). MR imaging at 3 Tesla is an independent predictor for clinical outcome. Therefore MRI may be beneficial in those cases where the findings influence further treatment. (orig.)

  7. Tibiofibular syndesmosis in acute ankle fractures: additional value of an oblique MR image plane

    To evaluate the additional value of a 45 oblique MRI scan plane for assessing the anterior and posterior distal tibiofibular syndesmotic ligaments in patients with an acute ankle fracture. Prospectively, data were collected for 44 consecutive patients with an acute ankle fracture who underwent a radiograph (AP, lateral, and mortise view) as well as an MRI in both the standard three orthogonal planes and in an additional 45 oblique plane. The fractures on the radiographs were classified according to Lauge-Hansen (LH). The anterior (ATIFL) and posterior (PTIFL) distal tibiofibular ligaments, as well as the presence of a bony avulsion in both the axial and oblique planes was evaluated on MRI. MRI findings regarding syndesmotic injury in the axial and oblique planes were compared to syndesmotic injury predicted by LH. Kappa and the agreement score were calculated to determine the interobserver agreement. The Wilcoxon signed rank test and McNemar's test were used to compare the two scan planes. The interobserver agreement (κ) and agreement score [AS (%)] regarding injury of the ATIFL and PTIFL and the presence of a fibular or tibial avulsion fracture were good to excellent in both the axial and oblique image planes (κ 0.61-0.92, AS 84-95%). For both ligaments the oblique image plane indicated significantly less injury than the axial plane (p < 0.001). There was no significant difference in detection of an avulsion fracture in the axial or oblique plane, neither anteriorly (p=0.50) nor posteriorly (p=1.00). With syndesmotic injury as predicted by LH as comparison, the specificity in the oblique MR plane increased for both anterior (to 86% from 7%) and posterior (to 86% from 48%) syndesmotic injury when compared to the axial plane. Our results show the additional value of an 45 oblique MR image plane for detection of injury of the anterior and posterior distal tibiofibular syndesmoses in acute ankle fractures. Findings of syndesmotic injury in the oblique MRI plane were

  8. Tibiofibular syndesmosis in acute ankle fractures: additional value of an oblique MR image plane

    Hermans, John J.; Ginai, Abida Z. [Erasmus University Medical Center, Department of Radiology, Rotterdam (Netherlands); Beumer, Annechien; Moonen, Adrianus F.C.M. [Amphia Hospital, Department of Orthopaedics, Breda (Netherlands); Hop, Wim C.J. [Erasmus University Medical Center, Department of Biostatistics, Rotterdam (Netherlands)

    2012-02-15

    To evaluate the additional value of a 45 oblique MRI scan plane for assessing the anterior and posterior distal tibiofibular syndesmotic ligaments in patients with an acute ankle fracture. Prospectively, data were collected for 44 consecutive patients with an acute ankle fracture who underwent a radiograph (AP, lateral, and mortise view) as well as an MRI in both the standard three orthogonal planes and in an additional 45 oblique plane. The fractures on the radiographs were classified according to Lauge-Hansen (LH). The anterior (ATIFL) and posterior (PTIFL) distal tibiofibular ligaments, as well as the presence of a bony avulsion in both the axial and oblique planes was evaluated on MRI. MRI findings regarding syndesmotic injury in the axial and oblique planes were compared to syndesmotic injury predicted by LH. Kappa and the agreement score were calculated to determine the interobserver agreement. The Wilcoxon signed rank test and McNemar's test were used to compare the two scan planes. The interobserver agreement ({kappa}) and agreement score [AS (%)] regarding injury of the ATIFL and PTIFL and the presence of a fibular or tibial avulsion fracture were good to excellent in both the axial and oblique image planes ({kappa} 0.61-0.92, AS 84-95%). For both ligaments the oblique image plane indicated significantly less injury than the axial plane (p < 0.001). There was no significant difference in detection of an avulsion fracture in the axial or oblique plane, neither anteriorly (p=0.50) nor posteriorly (p=1.00). With syndesmotic injury as predicted by LH as comparison, the specificity in the oblique MR plane increased for both anterior (to 86% from 7%) and posterior (to 86% from 48%) syndesmotic injury when compared to the axial plane. Our results show the additional value of an 45 oblique MR image plane for detection of injury of the anterior and posterior distal tibiofibular syndesmoses in acute ankle fractures. Findings of syndesmotic injury in the oblique

  9. Deltoid ligament and tibiofibular syndesmosis injury in chronic lateral ankle instability: Magnetic resonance imaging evaluation at 3T and comparison with arthroscopy

    To evaluate the prevalence of deltoid ligament and distal tibiofibular syndesmosis injury on 3T magnetic resonance imaging (MRI) in patients with chronic lateral ankle instability (CLAI). Fifty patients (mean age, 35 years) who had undergone preoperative 3T MRI and surgical treatment for CLAI were enrolled. The prevalence of deltoid ligament and syndesmosis injury were assessed. The complexity of lateral collateral ligament complex (LCLC) injury was correlated with prevalence of deltoid or syndesmosis injuries. The diagnostic accuracy of ankle ligament imaging at 3T MRI was analyzed using arthroscopy as a reference standard. On MRI, deltoid ligament injury was identified in 18 (36%) patients as follows: superficial ligament alone, 9 (50%); deep ligament alone 2 (11%); and both ligaments 7 (39%). Syndesmosis abnormality was found in 21 (42%) patients as follows: anterior inferior tibiofibular ligament (AITFL) alone, 19 (90%); and AITFL and interosseous ligament, 2 (10%). There was no correlation between LCLC injury complexity and the prevalence of an accompanying deltoid or syndesmosis injury on both MRI and arthroscopic findings. MRI sensitivity and specificity for detection of deltoid ligament injury were 84% and 93.5%, and those for detection of syndesmosis injury were 91% and 100%, respectively. Deltoid ligament or syndesmosis injuries were common in patients undergoing surgery for CLAI, regardless of the LCLC injury complexity. 3T MRI is helpful for the detection of all types of ankle ligament injury. Therefore, careful interpretation of pre-operative MRI is essential

  10. Deltoid ligament and tibiofibular syndesmosis injury in chronic lateral ankle instability: Magnetic resonance imaging evaluation at 3T and comparison with arthroscopy

    Chun, Ka Young; Choi, Yun Sun; Lee, Seok Hoon; Kim, Jin Su; Young, Ki Won; Jeong, Min Sun; Kim, Dae Jung [Eulji Hospital, Eulji University, Seoul (Korea, Republic of)

    2015-10-15

    To evaluate the prevalence of deltoid ligament and distal tibiofibular syndesmosis injury on 3T magnetic resonance imaging (MRI) in patients with chronic lateral ankle instability (CLAI). Fifty patients (mean age, 35 years) who had undergone preoperative 3T MRI and surgical treatment for CLAI were enrolled. The prevalence of deltoid ligament and syndesmosis injury were assessed. The complexity of lateral collateral ligament complex (LCLC) injury was correlated with prevalence of deltoid or syndesmosis injuries. The diagnostic accuracy of ankle ligament imaging at 3T MRI was analyzed using arthroscopy as a reference standard. On MRI, deltoid ligament injury was identified in 18 (36%) patients as follows: superficial ligament alone, 9 (50%); deep ligament alone 2 (11%); and both ligaments 7 (39%). Syndesmosis abnormality was found in 21 (42%) patients as follows: anterior inferior tibiofibular ligament (AITFL) alone, 19 (90%); and AITFL and interosseous ligament, 2 (10%). There was no correlation between LCLC injury complexity and the prevalence of an accompanying deltoid or syndesmosis injury on both MRI and arthroscopic findings. MRI sensitivity and specificity for detection of deltoid ligament injury were 84% and 93.5%, and those for detection of syndesmosis injury were 91% and 100%, respectively. Deltoid ligament or syndesmosis injuries were common in patients undergoing surgery for CLAI, regardless of the LCLC injury complexity. 3T MRI is helpful for the detection of all types of ankle ligament injury. Therefore, careful interpretation of pre-operative MRI is essential.

  11. Arthrographic diagnosis of ruptured calcaneofibular ligament. I

    A new projection, oblique axial, is recommended for the arthrography of the acute sprained ankle for the correct diagnosis of a ruptured calcaneofibular ligament. Its value is experimentally confirmed. (Auth.)

  12. Medial joint line bone bruising at MRI complicating acute ankle inversion injury: What is its clinical significance?

    Aim: To assess the incidence and clinical significance of medial joint line bone bruising following acute ankle inversion injury. Materials and methods: Forty-five patients who underwent ankle magnetic resonance imaging (MRI) within 2 weeks of acute ankle inversion injury were included in this prospective study. Integrity of the lateral collateral ligament complex, presence of medial joint line bone bruising, tibio-talar joint effusion, and soft-tissue swelling were documented. Clinical follow-up at 6 months was carried out to determine the impact of injury on length of time out of work, delay in return to normal walking, delay in return to sports activity, and persistence of medial joint line pain. Results: Thirty-seven patients had tears of the anterior talofibular ligament (ATFL). Twenty-six patients had medial joint line bone bruising with altered marrow signal at the medial aspect of the talus and congruent surface of the medial malleolus. A complete ATFL tear was seen in 92% of the patients with medial joint line bone bruising (p = 0.05). Patients with an ATFL tear and medial joint line bone bruising had a longer delay in return to normal walking (p = 0.0002), longer delay in return to sports activity (p = 0.0001), and persistent medial joint line pain (p = 0.0003). There was no statistically significant difference in outcome for the eight patients without ATFL tears. Conclusion: Medial joint line bone bruising following an acute ankle inversion injury was significantly associated with a complete ATFL tear, longer delay in the return to normal walking and sports activity, as well as persistent medial joint line pain. Its presence should prompt detailed assessment of the lateral collateral ligament complex, particularly the ATFL

  13. HOW DOES THE BRAZILIAN ORTHOPEDIC SURGEONS TREAT ACUTE LATERAL ANKLE SPRAIN?

    Belangero, Paulo Santoro; Tamaoki, Marcel Jun Sugawara; Nakama, Gilberto Yoshinobu; Shoiti, Marcus Vinicius; Gomes, Rodrigo Vick Fernandes; Belloti, João Carlos

    2015-01-01

    Acute lateral ankle sprain (ALAS) is a common injury, but its treatment has yet to be firmly established. The purpose of this study was to investigate how Brazilian Orthopedists (including residents) manage the diagnosis, classification, treatment and complications of ALAS. Methods: A multiple-choice questionnaire was developed with the aim of addressing the main aspects of the treatment of ALAS. The questionnaire was made available on the official website of the Brazilian Society of Orthopedics and Traumatology between June 15 and August 1, 2004. Results: 444 questionnaires were included in the analysis. The results showed agreement among most of the interviewees in the following regards: 90.8% used a classification method to guide treatment of the sprain; 59% classified the ankle sprain with certainty; 63.7% used rigid immobilization in cases of totally torn ligaments; 60.6% used anti-inflammatory medication in cases of partial ligament tears; and 75.9% reported that residual pain was the most frequent complication. There was no consensus regarding the immobilization method for partial ALAS, given that immobilization and functional treatment were chosen with the same frequency (47%). There was no significant difference between the responses from residents and from orthopedists (p = 0.81). Conclusions: Orthopedists and orthopedic residents in Brazil have difficulty classifying ALAS and there is no consensus about the best therapeutic option for partial ALAS. PMID:27022596

  14. Postoperative MR study of the ankle

    20 patients with acute traumatic rupture of the anterior talofibular ligament and ligamental suture were studied postoperatively by MRI. MR results were correlated with stress X-ray studies. We found a normal anterior talofibular ligament in eight cases. However, stress X-ray images showed normal stability of the ankle joint in eighteen cases. In six patients the anterior talofibular ligament was thickened, in another six cases it could not be separated from scar tissue. Therefore MR imaging of ankle ligaments did not allow a diagnosis of their function. Nevertheless, sequelae of the ankle trauma such as osteochondrosis, exsudation into the ankle joint and tendovaginitis of the flexor muscles were sensitively visualised by MR. (orig.)

  15. An Acute Lateral Ankle Sprain Significantly Decreases Physical Activity across the Lifespan

    Hubbard-Turner, Tricia; Wikstrom, Erik A.; Guderian, Sophie; Turner, Michael J

    2015-01-01

    We do not know the impact an ankle sprain has on physical activity levels across the lifespan. With the negative consequences of physical inactivity well established, understanding the effect of an ankle sprain on this outcome is critical. The objective of this study was to measure physical activity across the lifespan after a single ankle sprain in an animal model. Thirty male mice (CBA/J) were randomly placed into one of three groups: the transected calcaneofibular ligament (CFL) group, the...

  16. Deltoid Ligament and Tibiofibular Syndesmosis Injury in Chronic Lateral Ankle Instability: Magnetic Resonance Imaging Evaluation at 3T and Comparison with Arthroscopy

    Chun, Ka-Young; Choi, Yun Sun; Lee, Seok Hoon; Kim, Jin Su; Young, Ki Won; Jeong, Min-Sun; Kim, Dae-Jung

    2015-01-01

    Objective To evaluate the prevalence of deltoid ligament and distal tibiofibular syndesmosis injury on 3T magnetic resonance imaging (MRI) in patients with chronic lateral ankle instability (CLAI). Materials and Methods Fifty patients (mean age, 35 years) who had undergone preoperative 3T MRI and surgical treatment for CLAI were enrolled. The prevalence of deltoid ligament and syndesmosis injury were assessed. The complexity of lateral collateral ligament complex (LCLC) injury was correlated ...

  17. Arthrography and its value in comparison with fixation radiography in the diagnosis of lesions to the capsular ligament of the ankle joint

    From May 1981 till May 1982, we consistently performed arthography of the injured joint and fixation radiography according to Scheuba (pressure: 15 kp) of both ankle joints for reasons of comparison in all patients with a distorsion trauma of the ankle joint and with suspected lesions to the ligaments. 259 cases were used for the assessment. Fixation radiography should not be used any more. Mere clinical examination combined with the case history can be assumed to be superior to fixation radiography still. Arthrography clearly is the more sensitive method for the diagnosis of injuries to the external capsular ligament of the ankle joint. (orig./SHA)

  18. Functional Treatment Comparing with Immobilization after Acute Ankle Sprain

    Hamidreza Mohammadi

    2013-02-01

    Full Text Available Background: Ankle injuries are among the most prevalent injuries with which a physician may encounter. In this study, the efficiency of the functional treatment was compared with the immobilization treatment in healing the acute ankle sprain. Materials and Methods: This clinical trial study was carried out on 100 male patients whose ankle sprain had been diagnosed by Yasuj Shahid Beheshti Hospital. Using block allocation randomization method and regardless of damage degree, patients were divided into two groups, functional method (1st group or immobilization with plaster (2nd group, for treatment. Several variables such as range of motion, pain intensity, inflammation, joint tenderness and returning to work after 2, 6 and 12 weeks were examined. Results: After two weeks, the average pain intensity in the first group (33.2±3.2 has been decreased compared to the second group (55±1.2, which showed a significant difference between the two groups (p<0.05. The average ankle range of motion in the first and second groups was 29.08±1.2 degrees and 20.4±2.2 degrees, respectively which had been increased significantly in the first group compared to the second group (p<0.03. Similarly, a considerable difference was observed in decreased inflammation and tenderness in the first group compared to the second one. Conclusion: In acute ankle sprains, the functional treatment is better than the immobilization treatment in alleviating pain, inflammation and improving the range of joint motion.

  19. Sprained Ankles

    ... Body I think my child has sprained her ankle. How can I tell for sure? Sprains are injuries to the ligaments that connect bones ... away before the ligament is injured. Types of Sprains In young children, the ankle is the most commonly sprained joint, followed by ...

  20. Ankle sprain - aftercare

    ... this page: //medlineplus.gov/ency/patientinstructions/000574.htm Ankle sprain - aftercare To use the sharing features on this ... help them move in the right ways. An ankle sprain occurs when the ligaments in your ankle are ...

  1. THE VALUE OF THE ARTHROSCOPY IN ACUTE AND CHRONIC ANKLE INJURY

    B. Voicu

    2010-02-01

    Full Text Available This paper wants to demonstrate the value of the arthroscopy in the diagnosis and treatment of the ankle sprain and cronic ankle instability. Between January 2005 and March 2009, there were studied 25 patients, to whom there was made ankle arthroscopy with the purpose to diagnose and the treatment. The mean age was 26 years, with a range from 19 to 42 years, 19 from them were men and 6 women. The final evaluation was made to 23 patient, with a medium six month follow-up. The functional results after arthroscopy were evaluate using Mc Cullough Score. In 78% of cases the pain disapeared significantly. There was made in all cases debridation with shaver, in 12 cases microabrasive chondroplasty and in 7 cases ligamentoplasty of the anterior talofibular ligament and/or deltoid ligament. In 76% there was, at least an associated, „hiden”, lesion, wich need also arthroscopic treatment. We have one complication (4,3% represented by a superficial chondral lesion, wich was treated by microabrasive chondroplasty. There were any neurological, vascular or other complications. The results show us that ankle arthroscopy remain a certain, mini-invazive method to diagnose and for the treatment of the ankle lesions. Arthroscopic ligamentoplasty of the ankle is still in confirmation. Arthrocopy is the main procedure for treating the impingement syndrom of the ankle and osteochondral lesion – injury that are frecventely associated with chronic ankle instability.

  2. Immediate effects of anterior to posterior talocrural joint mobilizations following acute lateral ankle sprain

    Cosby, Nicole L.; Koroch, Michael; Grindstaff, Terry L.; Parente, William; Hertel, Jay

    2011-01-01

    Restrictions in ankle dorsiflexion range of motion (ROM) have been associated with decreased posterior talar glide in individuals with an acute lateral ankle sprain. Talocrural joint mobilizations may be used to restore joint arthrokinematics. Our purpose was to examine the effects of a single bout of anterior to posterior (AP) talocrural joint mobilization on self-reported function, dorsiflexion ROM, and posterior talar translation in individuals with an acute lateral ankle sprain. This sing...

  3. MRI for the initial evaluation of acute wrist, knee, and ankle trauma

    J.J. Nikken (Jeroen)

    2003-01-01

    textabstractIn this thesis we study the application of MRI in acute trauma of wrist, knee, and ankle, evaluating its potentials, its effects, and its costs. Our aim was to use MRI in all patients with acute trauma of wrist, knee, and ankle, without increasing the overall costs to society, potentiall

  4. Grade III injuries of the lateral ligaments of the ankle: the incidence and a simple stress test.

    Muwanga, C L; Hellier, M; Quinton, D N; Sloan, J P; Dove, A F

    1986-01-01

    One hundred and seventy-five consecutive acute ankle injuries were assessed for instability. A simplified radiological anterior stress test, without anaesthesia, was used to assess instability. Nineteen patients (11%) showed evidence of gross instability (Grade III injuries). This is recommended as a simple screening test.

  5. MRI of the lateral ankle ligaments: value of three-dimensional orientation; MR-Diagnostik der lateralen Sprunggelenksbaender: Bedeutung der dreidimensionalen Orientierung

    Mayerhoefer, M.E.; Breitenseher, M.J. [Univ.-Klinik fuer Radiodiagnostik, Klinische Abt. Radiodiagnostik fuer Chirurgische Faecher, Univ. Wien (Austria); Univ.-Klinik fuer Radiodiagnostik, Klinische Abt. fuer Osteologie, Univ. Wien (Austria); Zentrum fuer Biomedizin, Univ. Krems (Austria); Ludwig-Boltzmann-Inst. fuer klinische und experimentelle Radiologie, Univ. Wien (Austria)

    2003-05-01

    Purpose: To determine the three-dimensional orientation of the lateral ankle ligaments with MRI. Materials and Methods: Twenty healthy volunteers without previous injury to the ankle were included in the study. With the right ankle in the normal anatomic position stabilized in a splint, coronal T2-weighted spin-echo sequences (TSE) were obtained. The three-dimensional orientation was determined by placing paths through the ligaments and by measuring the angles between corresponding tangents and the three main imaging planes. Results: Using the calculated angles, full-length visualization of the lateral ligaments of the ankle was achieved. The angles deviating from the axial imaging plane were 18.0 degrees for the anterior talofibular ligament, 52.3 degrees for the calcaneofibular ligament and 28.2 degrees for the posterior talofibular ligament. Conclusion: MRI enables the exact determination of the three-dimensional orientation of the lateral ankle ligaments. Orienting the imaging planes according to the calculated angular deviation allows the full-length visualization of the ligaments and is the basis for optimal imaging of the lateral ankle ligaments. (orig.) [German] Ziel: Ziel war es, die dreidimensionale Orientierung der lateralen Baender des Sprunggelenks mit Hilfe der Magnetresonanztomographie zu bestimmen. Methoden: 20 freiwillige Probanden ohne Anamnese einer Sprunggelenksverletzung wurden in die Studie eingeschlossen. Die rechten Sprunggelenke wurden mit Hilfe einer Schiene in der anatomischen Normalstellung fixiert. Dann wurden koronale T{sub 2}-Spinechoechosequenzen (TSE) angefertigt. Die dreidimensionale Orientierung wurde mit Hilfe von Pfaden durch die Baender bestimmt, indem die Winkel zwischen den drei Hauptebenen und an die Pfade angelegten Tangenten ermittelt wurden. Ergebnisse: Mit den gemessenen Winkeln konnten die Baender in ihrem gesamten Verlauf in einer Schicht dargestellt werden. Die Abweichungen von der axialen Hauptebene betrugen fuer das

  6. Evaluating fracture risk in acute ankle sprains: Any news since the Ottawa Ankle Rules? A systematic review.

    Jonckheer, Pascale; Willems, Tine; De Ridder, Roel; Paulus, Dominique; Holdt Henningsen, Kirsten; San Miguel, Lorena; De Sutter, An; Roosen, Philip

    2016-03-01

    Background Ankle sprain is frequently encountered, both in primary care and in emergency departments. Since 1992, the Ottawa ankle rules (OAR) can assist clinicians in determining whether an X-ray should be performed to exclude a fracture. Several guidelines recommend the use of OAR based on a systematic review from 2003. Ten years later, one can wonder if this recommendation should be changed. Objective To review systematically the current evidence on the most accurate method to assess the fracture risk after an ankle sprain in adults. Methods A methodical search for systematic reviews, meta-analyses and primary studies was carried out in Medline, Cochrane Database of systematic reviews, Embase, Pedro, CINAHL, Medion and specific guideline search engines. At least two independent researchers performed selection, quality appraisal (with validated checklists) and data extraction. Results One systematic review and 21 primary studies were selected. Sensitivity and specificity of the OAR range from 92-100% and from 16-51%, respectively. To improve the OAR specificity, other tools are proposed such as the Bernese ankle rules. Vibrating tuning fork test and ultrasound could be useful in patient with OAR positive to decrease the need for radiographs. No evidence was found in favour of the use of magnetic resonance imaging (MRI) or computed tomography (CT) in the acute phase of ankle sprain. Conclusion The findings confirm the value of the OAR at ruling out fractures after an ankle sprain and propose other or additional tools to decrease the need for X-rays. PMID:26691309

  7. The association between the ACTN3 R577X polymorphism and noncontact acute ankle sprains.

    Shang, Xuya; Li, Zongyu; Cao, Xuecheng; Xie, Chen; Gu, Mingyong; Chen, Pei; Yang, Xiaoqing; Cai, Jinfang

    2015-01-01

    Ankle sprains are one of the most severe musculoskeletal soft tissue injuries during physical activity. Although many risk factors have been offered, it is unclear why some individuals develop noncontact ankle sprains when participating in comparable levels of physical exertion under identical environmental conditions and others do not. The ACTN3 gene that encodes the α-actinin-3 protein, which is, only expressed in the Z line of fast glycolytic muscle fibres was found to associate with power/strength performance. The aim of this study was therefore to investigate whether the ACTN3 gene polymorphism is associated with noncontact acute ankle sprains. One hundred and forty-two participants with clinically diagnosed noncontact acute ankle sprains as well as 280 physically active controls participants without any history of ankle sprains were included in this case-control genetic association study. The RR genotype (odds ratio (OR) = 0.56; 95% confidence interval (CI), 0.32-0.65, P = 0.011) and R allele (OR = 0.64; 95% CI, 0.37-0.68, P = 0.002) of the ACTN3 were significantly low-represented in the acute ankle sprains group compared with the control group. The ACTN3 R577X is associated with acute ankle sprains in Chinese participants in this study. This is the first study to suggest that an individual with a RR genotype is at a decreased risk of acute ankle sprains. PMID:25687200

  8. Intrinsic risk factors for acute ankle injuries among male soccer players : a prospective cohort study

    Engebretsen, Anders Hauge; Myklebust, Grethe; Holme, Ingar Morten K.; Engebretsen, Lars; Bahr, Roald

    2009-01-01

    This prospective cohort study was conducted to identify risk factors for acute ankle injuries among male soccer players. A total of 508 players representing 31 amateur teams were tested during the 2004 pre-season through a questionnaire on previous injury and function score (foot and ankle outcome score; FAOS), functional tests (balance tests on the floor and a balance mat) and a clinical examination of the ankle. Generalized estimating equations were used in univariate analyses to identify c...

  9. Traumeel vs. diclofenac for reducing pain and improving ankle mobility after acute ankle sprain: A multicentre, randomised, blinded, controlled and non-inferiority trial

    González de Vega, C; Speed, C; Wolfarth, B.; González, J.

    2013-01-01

    Background Acute ankle sprains are common and activity limiting injuries, and topical diclofenac gel has proven efficacy in alleviating pain and restoring function. This trial aimed to compare a topical natural agent, Traumeel with topical diclofenac gel (1%) in the management of acute ankle sprain. Methods This prospective, multicentre, randomised, blinded, active-control and non-inferiority study involved 449 physically active adults sustaining unilateral grade 1 or 2 ankle sprain within th...

  10. Ankle manual therapy for individuals with post-acute ankle sprains: description of a randomized, placebo-controlled clinical trial

    Fisher Beth E

    2010-10-01

    Full Text Available Abstract Background Ankle sprains are common within the general population and can result in prolonged disablement. Limited talocrural dorsiflexion range of motion (DF ROM is a common consequence of ankle sprain. Limited talocrural DF ROM may contribute to persistent symptoms, disability, and an elevated risk for re-injury. As a result, many health care practitioners use hands-on passive procedures with the intention of improving talocrural joint DF ROM in individuals following ankle sprains. Dosage of passive hands-on procedures involves a continuum of treatment speeds. Recent evidence suggests both slow- and fast-speed treatments may be effective to address disablement following ankle sprains. However, these interventions have yet to be longitudinally compared against a placebo study condition. Methods/Design We developed a randomized, placebo-controlled clinical trial designed to test the hypotheses that hands-on treatment procedures administered to individuals following ankle sprains during the post-acute injury period can improve short-, intermediate-, and long-term disablement, as well as reduce the risk for re-injury. Discussion This study is designed to measure the clinical effects of hands-on passive stretching treatment procedures directed to the talocrural joint that vary in treatment speed during the post-acute injury period, compared to hands-on placebo control intervention. Trial Registration http://www.clinicaltrials.gov identifier NCT00888498.

  11. MRI of ankle sprain

    We reviewed MR (magnetic resonance) studies in 54 patients with a sprained ankle. MR examination was able to depict the following injuries: lateral collateral ligamentous injuries, fluid collection in the peroneal tendon sheath, injury to the peroneal tendon, deltoid ligamentous injuries, the extent of subcutaneous soft tissue swelling, and various kinds of osseous injuries. A total of 21 patients underwent repair or reconstructive surgery to the lateral collateral ligaments, the findings of which were correlated with those on MR examination. MR diagnosis of anterior talofibular ligamentous injury was confirmed in 16/21; the discrepancy could be attributed to remodeling and/or reorganization which progressed during the time lapse between the MR examination and surgery in three, while the misdiagnosis resulted from the difficulty in distinguishing the acute tear from the injured scar in two. The calcaneofibular ligamentous injury was confirmed in 10/12; two false negatives were responsible for the difficulty in delineating its entire length on a single image and/or in differentiating between the attenuated star and the normal calcaneofibular ligament. MR imaging is a useful tool to use in deciding the surgical indication and predicting the prognosis of the patients with ankle sprain. (author)

  12. MRI of ankle sprain

    Nishimura, Gen [Dokkyo Univ., Mibu, Tochigi (Japan). School of Medicine

    1995-06-01

    We reviewed MR (magnetic resonance) studies in 54 patients with a sprained ankle. MR examination was able to depict the following injuries: lateral collateral ligamentous injuries, fluid collection in the peroneal tendon sheath, injury to the peroneal tendon, deltoid ligamentous injuries, the extent of subcutaneous soft tissue swelling, and various kinds of osseous injuries. A total of 21 patients underwent repair or reconstructive surgery to the lateral collateral ligaments, the findings of which were correlated with those on MR examination. MR diagnosis of anterior talofibular ligamentous injury was confirmed in 16/21; the discrepancy could be attributed to remodeling and/or reorganization which progressed during the time lapse between the MR examination and surgery in three, while the misdiagnosis resulted from the difficulty in distinguishing the acute tear from the injured scar in two. The calcaneofibular ligamentous injury was confirmed in 10/12; two false negatives were responsible for the difficulty in delineating its entire length on a single image and/or in differentiating between the attenuated star and the normal calcaneofibular ligament. MR imaging is a useful tool to use in deciding the surgical indication and predicting the prognosis of the patients with ankle sprain. (author)

  13. Optimization of MR imaging of the most commonly injured structures of the ankle

    MR images of the ankles of seven cadavers, nine healthy volunteers, and seven injured patients were correlated with cadaver dissections and cryosections to determine the optimum imaging plane and foot position for demonstrating each ligament's injury parameters. Axial images of the neutral-positioned foot allowed full-length visualization of the anterior and posterior talofibular ligaments, while the calcaneofibular ligament was paraxially imaged in 400 of plantar flexion. Coronal images allowed paraaxial visualization of major parts of the deltoid ligament: the tibionavicular ligament in 400 of plantar flexion and the tibospring and posterior tibiotalar ligaments in 150 of plantar flexion. Acute ligament rupture was well delineated on T2-weighted images by the high signal intensity of the overlying subcutaneous edema and hemorrhage and the underlying joint effusion. In chronically unstable ankles, ligament rupture, thinning, and lengthening were best demonstrated by placing that ligament in its stress position

  14. Clinical Value of the Ottawa Ankle Rules for Diagnosis of Fractures in Acute Ankle Injuries

    Xin Wang; Shi-min Chang; Guang-rong Yu; Zhi-tao Rao

    2013-01-01

    BACKGROUND: The Ottawa ankle rules (OAR) are clinical decision guidelines used to identify whether patients with ankle injuries need to undergo radiography. The OAR have been proven that their application reduces unnecessary radiography. They have nearly perfect sensitivity for identifying clinically significant ankle fractures. OBJECTIVES: The purpose of this study was to assess the applicability of the OAR in China, to examine their accuracy for the diagnosis of fractures in patients with a...

  15. Clinical observation of acupuncture treatment combination of functional exercise on acute grade Ⅲ ankle lateral collateral ligament injury%推拿按摩联合功能锻炼治疗运动所致Ⅲ度急性踝外侧副韧带损伤临床疗效观察

    黄雅雯

    2012-01-01

    OBJECTIVE To evaluate the effect of Chinese Massage combined with functional exercises in the treatment acute grade Ⅲ ankle sprain injury caused by football sport. METHODS 160 cases acute grade Ⅲ ankle sprain injury caused by football sport were selected from our college during September 2004 to September 2009, and they were randomly divided into experimental and control group. Joint functional exercise alone was used to the control group, acupuncture combined with func?tional exercises were administrated to the experiment group, and the treatment cycle was defined to 24 weeks. AOFAS score and the efficacy were compared after 3 months or 1 year treatment. RESULTS After 3 months or 1 year treatment, the AOFAS score of experimental group was significantly higher than that of the control group (P < 0.05), and the fineness rate of soft tissue injury of the experimental group had significantly higher than that of the control group (P< 0.05). CONCLUSION Chinese Massage combined with functional exercises has remarkable effect on treatment of acute ankle sprain Ⅲ.%目的 研究推拿按摩联合功能锻炼在足球运动所致Ⅲ度急性踝扭伤功能治疗中的作用.方法 2004年9月~2009年9月,从某校选取160例由于足球运动所致Ⅲ度踝扭伤患者,随机分为实验组和对照组,实验组采用推拿按摩联合功能锻炼,对照组恢复期单纯应用功能锻炼疗法治疗,治疗周期均为24周.采用AOFAS评分和软组织损伤疗效标准比较治疗效果.结果 治疗后3个月或1年后,实验组的AOFAS评分均明显优于对照组,差异有统计学意义(P<0.05),且实验组的软组织损伤疗效优良率明显高于对照组,差异有统计学意义(P< 0.05).结论 推拿按摩联合功能锻炼治疗对Ⅲ度急性踝扭伤效果显著,并可减少后遗症的发生.

  16. Effects of soft bracing or taping on a lateral ankle sprain : a non-randomised controlled trial evaluating recurrence rates and residual symptoms at one year

    Kemler, Ellen; van de Port, Ingrid; Schmikli, Sandor; Huisstede, Bionka; Hoes, Arno; Backx, Frank

    2015-01-01

    Background: After sustaining an ankle sprain, taping is often the standard treatment in primary care. Ankle braces are sometimes used as an alternative. This study aimed to compare the effects of four weeks of soft bracing or taping following acute lateral ankle ligamentous sprain (ALALS) on sprain

  17. TO COMPARE THE EFFECTIVENESS OF CRYOTHERAPY WITH EXERCISES VERSUS TAPING WITH EXERCISES IN TREATING ACUTE LATERAL ANKLE SPRAIN

    Suresh

    2014-12-01

    Full Text Available BACKGROUND: Ankle sprain is a common form of sport injuries and it is a leading cause of pain and disability in common man and sportsman worldwide. Rate of this injury is 1 per 10, 000 persons in common man whereas lateral ligament injuries account for 15 to 25% of all sports injuries. Lateral ankle sprains are one of the most common injuries sustained in sports and exercise activities. It is one of the most common soft tissue injury encountered in clinical practice. Complications such as prolonged ankle pain, a high recurrence rate, and chronic laxity underline the importance of careful diagnosis and treatment of ankle sprain. Physical therapy such as cryotherapy and taping technique are frequently used and have been cited that use of cryotherapy and taping technique have shown significant improvement in relieving pain and improving functional ability. OBJECTIVES: This study is intended to find and compare the effectiveness of Cryotherapy and exercises versus taping and exercises in acute lateral ankle sprain. DESIGN: A comparative study. SETTING: Kempegowda department of Orthopaedics and Rehabilitation unit-Kempegowda institute of physiotherapy. SUBJECTS: 40 patients (20 in each group. INTERVENTION: Forty males and female patients with lateral ankle sprain belonging to an age group of 15-35 years were selected for the study who fulfilled the inclusion and exclusion criteria and were divided into two groups. Group A was treated with Cryotherapy and exercises and group B was treated with taping and exercises with a frequency of 7 sittings for one week. Treatment outcomes were assessed using VAS, ROM, and LEFS for pain and functional ability. OUTCOME MEASURES: VAS to measure pain intensity, ROM for stiffness and Lower extremity functional scale for functional ability. RESULT: In comparison with VAS, ROM and LEFS, Group B shows significant improvement of all the parameters than Group A. INTERPRETATION & CONCLUSION: Study findings concluded that

  18. Acute and chronic tears of anterior cruciate ligament : role of gadolinium-enhanced MR imaging

    Lee, Eun Jung; Jee, Won Hee; Im, Soo A; Chun, Ho Jong; Jung, Hyun Seouk; Kim, Soo Young; Kwon, Tae An; Song, Sun Wha; Choi, Kyu Ho [Catholic Univ. Medical College. Kangnam St. Mary' s Hospital, Seoul (Korea, Republic of)

    1998-07-01

    To evaluate the efficacy of fat-suppressed gadolinium-enhanced MR imaging in differentiating acute from chronic ligament tears of anterior cruciate ligament. Materials and Methods : MR images of 22 patients with arthroscopically proven complete tear of the anterior cruciate ligament were retrospectively reviewed. The interval between injury and MR examination was one day to seven years. When ligament tear was detected on MR image with three months of injury, the case was considered acute;if detected after three months had elapsed, it was judged to be chronic. The extent of contrast enhancement was graded as 1, 2 or 3; grade 1, enhancement was confined to the expected ligament region; grade 2, enhancement extended to the joint capsule; grade 3, enhancement extended beyond the joint capsule. The grades of contrast enhancement correlated with the acute and chronic stages of ligament tears. Associated bone bruise and/or adjacent soft tissue edema were also evaluated. Results : Among 15 patients with acute ligament tear, nine (60%) showed grade 3 enhancement; among seven in whom tearing was chronic, four (57%) showed grade 1 enhancement. Bone bruising was present in 100% of acute tears (15/15) and 29 % of chronic tears (2/7). Soft tissue edema was associated in 87% of acute tears (13/15) and 29% of chronic tears(2/7). Conclusion : Fat-suppressed gadolinium-enhanced MR imaging could help differentiate acute from chronic tears of anterior cruciate ligament, as well as bone bruising and tissue edema.

  19. Acute and chronic tears of anterior cruciate ligament : role of gadolinium-enhanced MR imaging

    To evaluate the efficacy of fat-suppressed gadolinium-enhanced MR imaging in differentiating acute from chronic ligament tears of anterior cruciate ligament. Materials and Methods : MR images of 22 patients with arthroscopically proven complete tear of the anterior cruciate ligament were retrospectively reviewed. The interval between injury and MR examination was one day to seven years. When ligament tear was detected on MR image with three months of injury, the case was considered acute;if detected after three months had elapsed, it was judged to be chronic. The extent of contrast enhancement was graded as 1, 2 or 3; grade 1, enhancement was confined to the expected ligament region; grade 2, enhancement extended to the joint capsule; grade 3, enhancement extended beyond the joint capsule. The grades of contrast enhancement correlated with the acute and chronic stages of ligament tears. Associated bone bruise and/or adjacent soft tissue edema were also evaluated. Results : Among 15 patients with acute ligament tear, nine (60%) showed grade 3 enhancement; among seven in whom tearing was chronic, four (57%) showed grade 1 enhancement. Bone bruising was present in 100% of acute tears (15/15) and 29 % of chronic tears (2/7). Soft tissue edema was associated in 87% of acute tears (13/15) and 29% of chronic tears(2/7). Conclusion : Fat-suppressed gadolinium-enhanced MR imaging could help differentiate acute from chronic tears of anterior cruciate ligament, as well as bone bruising and tissue edema

  20. Value of 13-MHz high-frequency ultrasound of the lateral ankle ligaments and the anterior tibiofibular ligament; 13-MHz-Hochfrequenzsonographie der lateralen Baender des oberen Sprunggelenkes einschliesslich der ventralen Syndesmose. Ein Vergleich mit den Ergebnissen der MRT bei 64 Patienten

    Milz, P.; Steinborn, M.; Reiser, M. [Muenchen Univ. (Germany). Inst. fuer Radiologische Diagnostik; Milz, S. [Muenchen Univ. (Germany). Anatomische Anstalt; Mittlmeier, T. [Unfall- und Wiederherstellungschirurgie, Virchow-Klinikum, Humbolt-Univ. Berlin (Germany)

    1999-01-01

    Purpose: Determination of the value of 13-MHz high-frequency ultrasound in the diagnosis of acute injuries of the lateral ankle ligaments and the anterior tibiofibular ligament by comparison with MRI. Method: Sonography was performed prospectively in 64 acutely injured patients using a mechanical 13-MHz sector probe; for diagnosis of the anterior tibiofibular ligament a 15-MHz sector probe was employed during the course of this trial. Using a 0.2-T unit for MRI examination, T1-weighted (TR 580 ms, TE 24 ms) and T2-weighted (TR 3000 ms, TE 80 ms) spin-echo sequences were obtained in various oblique axial imaging planes. Results: In the differentiation of intact and injured ligaments, ultrasound and MRI agreed in 95.3/% of cases for the anterior fibulotalar ligament, in 88.3% for the fibulocalcanear ligament and in 85.0% for the anterior tibiofibular ligament. Conclusion: Lesions of the anterior talofibular and fibulocalcanear ligament can be accurately demonstrated by ultrasound if a 13-MHz sector scanner is used. The detection of lesions in the anterior tibiofibular ligament is more difficult. With increasing experience and by using a 15-MHz sector scanner, better results can be expected for this ligament. (orig.) [Deutsch] Fragestellung: Durch einen Vergleich mit den Befunden der MRT sollte die Aussagekraft der hochaufloesenden 13-MHz-Sonographie in der Diagnostik von akuten Verletzungen des Aussenbandapparates des Sprunggelenkes und der Syndesmose ueberprueft werden. Methodik: 64 akut verletzte Patienten wurden prospektiv mit einem mechanischen 13-MHz-Sektorscanner untersucht. Zur Beurteilung des Lig.tibiofibulare anterius wurde ergaenzend ein 15-MHz-Sektorscanner verwendet. Alle MRT wurden an einem 0,2-Tesla-Niederfeldgeraet durchgefuehrt. In unterschiedlichen schraeg axialen Schichtkippungen wurden T1-gewichtete SE-Sequenzen (TR 580 ms, TE 24 ms) und T2-gewichtete SE-Sequenzen (TR 3000 ms, TE 80 ms) angefertigt. Ergebnisse: Bei der Differenzierung intakter und

  1. Diagnosis and treatment of acute ankle injuries: development of an evidence-based algorithm

    Hans Polzer; Karl Georg Kanz; Wolf Christian Prall; Florian Haasters; Ben Ockert; Wolf Mutschler; Stefan Grote

    2011-01-01

    Acute ankle injuries are among the most common injuries in emergency departments. However, there are still no standardized examination procedures or evidence-based treatment. Therefore, the aim of this study was to systematically search the current literature, classify the evidence, and develop an algorithm for the diagnosis and treatment of acute ankle injuries. We systematically searched PubMed and the Cochrane Database for randomized controlled trials, meta-analyses, systematic reviews or,...

  2. Diagnosis and treatment of acute ankle injuries: development of an evidence-based algorithm

    Hans Polzer; Karl-Georg Kanz; Wolf Christian Prall; Florian Haasters; Ben Ockert; Wolf Mutschler; Stefan Grote

    2012-01-01

    Acute ankle injuries are among the most common injuries in emergency departments. However, a standardized examination and an evidence-based treatment are missing. Therefore, aim of this study was to systematically search the current literature, classify the evidence and develop an algorithm for diagnosis and treatment of acute ankle injuries. We systematically searched PubMed and the Cochrane Database for randomized controlled trials, meta-analysis, systematic reviews, or if applicable observ...

  3. Supervised exercises for adults with acute lateral ankle sprain: a randomised controlled trial

    Rijn, Rogier; Os, Anton; Kleinrensink, Gert Jan; Bernsen, Roos; Verhaar, JAN; Koes, Bart; Bierma-zeinstra, Sita

    2007-01-01

    textabstractBACKGROUND: During the recovery period after acute ankle sprain, it is unclear whether conventional treatment should be supported by supervised exercise. AIM: To evaluate the short- and long-term effectiveness of conventional treatment combined with supervised exercises compared with conventional treatment alone in patients with an acute ankle sprain. DESIGN: Randomised controlled clinical trial. SETTING: A total of 32 Dutch general practices and the hospital emergency department....

  4. Limiting the use of routine radiography for acute ankle injuries.

    Cockshott, W P; Jenkin, J. K.; Pui, M.

    1983-01-01

    In the diagnosis of ankle injuries routine radiography is often productive. An international survey of the average number of radiographs made of injured ankles suggested that two projections are adequate to detect fractures. This was confirmed in a prospective study of 242 patients coming to a hospital emergency department with recent ankle injuries. All the fractures could be identified on an anteroposterior or a lateral projection, although some were more obvious on an oblique view. As well...

  5. Surgical Reconstruction with the Remnant Ligament Improves Joint Position Sense as well as Functional Ankle Instability: A 1-Year Follow-Up Study

    Kamizato Iwao

    2014-01-01

    Full Text Available Introduction. Chronic functional instability—characterized by repeated ankle inversion sprains and a subjective sensation of instability—is one of the most common residual disabilities after an inversion sprain. However, whether surgical reconstruction improves sensorimotor control has not been reported to date. The purpose of this study was to assess functional improvement of chronic ankle instability after surgical reconstruction using the remnant ligament. Materials and Methods. We performed 10 cases in the intervention group and 20 healthy individuals as the control group. Before and after surgical reconstruction, we evaluated joint position sense and functional ankle instability by means of a questionnaire. Results and Discussion. There was a statistically significant difference between the control and intervention groups before surgical reconstruction. Three months after surgery in the intervention group, the joint position sense was significantly different from those found preoperatively. Before surgery, the mean score of functional ankle instability in the intervention group was almost twice as low. Three months after surgery, however, the score significantly increased. The results showed that surgical reconstruction using the remnant ligament was effective not only for improving mechanical retensioning but also for ameliorating joint position sense and functional ankle instability.

  6. Instability of the hindfoot after lesion of the lateral ankle ligaments: investigations of the anterior drawer and adduction maneuvers in autopsy specimens

    Kjaersgaard-Andersen, P.; Frich, Lars Henrik; Madsen, F.;

    1991-01-01

    The mobility patterns in the tibiotalocalcaneal joint complex with a solitary lesion of the anterior talofibular ligament (ATL) and a combined lesion of the ATL and calcaneofibular ligament (CFL) were studied in 22 human lower-extremity autopsy specimens mounted in a kinesiologic testing device. A...... solitary lesion of the ATL increased the anteroposterior (AP) laxity in the ankle joint in the entire range of flexion, with a maximum median of 3.1 mm in neutral flexion. Further cutting of the CFL increased AP laxity most obviously in dorsiflexion. A solitary lesion of the ATL resulted in a minor...

  7. Arthrogaphy as a diagnostic measure in injuries of ligament and capsule of the ankle joint

    The application of monocontrast arthrogaphy in examining the ankle joint is demonstrated by means of an extensive series of examinations. It is evident that this method of examination is more reliable than X-ray films of the forced extreme joint position, especially in combined injuries of the ligamentus apparatus, so that it enables better planning of the necessary therapeutic procedure. (orig.)

  8. Acute lateral ankle sprains: from functional treatment to prevention

    Kemler, H.J.

    2015-01-01

    Ankle sprains are common in daily life and often considered to be minor injuries. The objective in this thesis was to provide more evidence on the burden and optimal management of ankle sprains in terms of the magnitude of the problem, the prognostic consequences and ways to improve treatment and p

  9. MR imaging of the lateral collateral ligaments after ankle sprain; Aussenbandrupturen des Sprunggelenkes - Darstellung mit der MRT vor und nach funktioneller Therapie

    Grebe, P. [Klinik fuer Radiologie der Universitaetsklinik, Mainz (Germany); Kreitner, K.F. [Klinik fuer Radiologie der Universitaetsklinik, Mainz (Germany); Roeder, W. [Abt. fuer Chirurgie, St-Hildegardis-Krankenhaus, Mainz (Germany); Kersjes, W. [Klinik fuer Radiologie der Universitaetsklinik, Mainz (Germany); Hennes, R. [Abt. fuer Allgemein- und Unfallchirurgie, St. Josefshospital, Wiesbaden (Germany); Runkel, M. [Unfallchirurgische Klinik der Unversitaetsklinik, Mainz (Germany)

    1995-09-01

    35 patients with ankle sprain were examined by MRI and stress radiographs. 13 were operated afterwards, 22 patients underwent a functional conservative therapy and were examined by MRI and stress radiographs and second time after three months. MRI reports were correct in 12 of 13 operated cases. After conservative therapy we did not find any disrupted ankle ligament. MRI showed intact ligaments thickened by scar. (orig./MG) [Deutsch] 35 Patienten mit klinischem Verdacht auf Aussenbandruptur wurden mit der MRT untersucht. 13 Patienten wurden operiert, 22 konzervativ therapiert. Letztere wurden nach drei Monaten erneut mit MRT und gehaltenen Aufnahmen untersucht. Die MRT-Befunde stimmten in 12 von 13 Faellen mit den operativ erhobenen Befunden ueberein. Nach dreimonatiger konzervativer Therapie waren alle 22 Sprunggelenke stabil. Die rupturierten Baender stellten sich verdickt und durchgaengig dar. (orig./MG)

  10. Effect of unsupervised home based proprioceptive training on recurrences of ankle sprain: randomised controlled trial

    Hupperets, M.D.W.; Verhagen, E.A.L.M.; Mechelen, van W.

    2009-01-01

    OBJECTIVE: To evaluate the effectiveness of an unsupervised proprioceptive training programme on recurrences of ankle sprain after usual care in athletes who had sustained an acute sports related injury to the lateral ankle ligament. DESIGN: Randomised controlled trial, with one year follow-up. SETT

  11. Diagnosis and Management of Acute Knee Ligament Injuries

    Hastings, David E.

    1990-01-01

    Knee ligament injuries are a common problem, especially in the athletic age group. The most common knee ligament injury is the so-called isolated anterior cruciate ligament tear. This is also the injury most likely to be missed. Isolated collateral ligament tears are generally managed non-operatively, but combined collateral and cruciate tears should be surgically repaired. “Isolated” anterior cruciate tears are generally repaired in the younger active athlete but are managed by hamstring exe...

  12. 踝关节内侧韧带损伤及其病理机制初探%Preliminary investigation on the medial ankle ligament injury and its pathomechanism

    徐向阳; 刘津浩; 朱渊; 王碧菠

    2010-01-01

    目的 探讨踝关节内韧带损伤后内侧不稳定的病理机制.方法 患者15例,男8例,女7例;年龄22~58岁,平均40岁.其中踝关节急性扭伤患者2例,踝关节慢性损伤3例,先天性平足3例,胫后肌腱失能5例,旋前外旋骨折1例,陈旧性的内踝撕脱骨折1例.所有患者均行三角韧带修补术,同时行跟骨延长术8例,内侧楔骨闭合截骨5例,跟骨截骨内移术1例.全部患者术后随访7~56个月,运用美国足踝外科协会(America Orthopedic Foot and Ankle Society,AOFAS)踝-后足功能评分进行评估,统计学分析采用t检验.结果 1例踝关节急性骨折患者,由于术前无法评分,不放在统计分析内.其余14例患者术前评分为(42.4±10.6)分,术后评分(89.8±6.2)分(P<0.05).结论 三角韧带是一个重要的解剖结构,在以下几种情况下须注意其修复:(1)三角韧带损伤范围较广,涉及前部的胫弹簧韧带和胫舟韧带.(2)先天性的平足以及获得性的胫后肌腱失能患者.(3)以往有经常的踝关节扭伤,有外侧韧带的损伤,此次发生了伴有内侧韧带损伤的骨折.%Objective To discuss the pathomechanism of medial ankle instability after medial ligament injury. Methods The study involved 15 patients including eight males and seven females, at average age of 40 years (range 22-58 years). There were two patients with acute ankle sprain, three with chronic ankle injury, three with congenital pes planus, five with posterior tibial tendon dysfunction, one with pronation external rotation ankle fracture and one with old avulsion medial malleolus. All patients were treated surgically with deltoid ligament repair, when eight patients further received calcaneal lengthing osteotomy, five received medial cuneiform close wedge osteotomy and one received medial shift calcaneal osteotomy. All patients were followed up for 7-56 months. American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale was used for pre- and post

  13. An unusual cause of ankle pain: fracture of a talocalcaneal coalition as a differential diagnosis in an acute ankle sprain: a case report and literature review

    Wähnert, D. (Dirk); Grüneweller, N. (Niklas); Evers, J.; Sellmeier, A.C. (Anna); M. J. Raschke; Ochman, S

    2013-01-01

    Background: The acute ankle sprain is one of the most common injuries seen in trauma departments. Ankle sprains have an incidence of about one injury per 10 000 people a day. In contrast tarsal coalition is a rare condition occurring in not more than one percent of the population. Case presentation: We present the case of a 23 year old male patient with pain and local swelling after an acute ankle sprain. Initial clinical and radiological examination showed no pathologies. Due to prolonged pa...

  14. An Acute Lateral Ankle Sprain Significantly Decreases Physical Activity across the Lifespan

    Tricia Hubbard-Turner, Erik A. Wikstrom, Sophie Guderian, Michael J. Turner

    2015-09-01

    Full Text Available We do not know the impact an ankle sprain has on physical activity levels across the lifespan. With the negative consequences of physical inactivity well established, understanding the effect of an ankle sprain on this outcome is critical. The objective of this study was to measure physical activity across the lifespan after a single ankle sprain in an animal model. Thirty male mice (CBA/J were randomly placed into one of three groups: the transected calcaneofibular ligament (CFL group, the transected anterior talofibular ligament (ATFL/CFL group, and a SHAM group. Three days after surgery, all of the mice were individually housed in a cage containing a solid surface running wheel. Physical activity levels were recorded and averaged every week across the mouse’s lifespan. The SHAM mice ran significantly more distance each day compared to the remaining two running groups (post hoc p = 0.011. Daily duration was different between the three running groups (p = 0.048. The SHAM mice ran significantly more minutes each day compared to the remaining two running groups (post hoc p=0.046 while the ATFL/CFL mice ran significantly less minutes each day (post hoc p = 0.028 compared to both the SHAM and CFL only group. The SHAM mice ran at a faster daily speed versus the remaining two groups of mice (post hoc p = 0.019 and the ATFL/CFL mice ran significantly slower each day compared to the SHAM and CFL group (post hoc p = 0.005. The results of this study indicate that a single ankle sprain significantly decreases physical activity across the lifespan in mice. This decrease in physical activity can potentially lead to the development of numerous chronic diseases. An ankle sprain thus has the potential to lead to significant long term health risks if not treated appropriately.

  15. Correlation between radiological assessment of acute ankle fractures and syndesmotic injury on MRI

    Owing to the shortcomings of clinical examination and radiographs, injury to the syndesmotic ligaments is often misdiagnosed. When there is no indication requiring that the fractured ankle be operated on, the syndesmosis is not tested intra-operatively, and rupture of this ligamentous complex may be missed. Subsequently the patient is not treated properly leading to chronic complaints such as instability, pain, and swelling. We evaluated three fracture classification methods and radiographic measurements with respect to syndesmotic injury. Prospectively the radiographs of 51 consecutive ankle fractures were classified according to Weber, AO-Mueller, and Lauge-Hansen. Both the fracture type and additional measurements of the tibiofibular clear space (TFCS), tibiofibular overlap (TFO), medial clear space (MCS), and superior clear space (SCS) were used to assess syndesmotic injury. MRI, as standard of reference, was performed to evaluate the integrity of the distal tibiofibular syndesmosis. The sensitivity and specificity for detection of syndesmotic injury with radiography were compared to MRI. The Weber and AO-Mueller fracture classification system, in combination with additional measurements, detected syndesmotic injury with a sensitivity of 47% and a specificity of 100%, and Lauge-Hansen with both a sensitivity and a specificity of 92%. TFCS and TFO did not correlate with syndesmotic injury, and a widened MCS did not correlate with deltoid ligament injury. Syndesmotic injury as predicted by the Lauge-Hansen fracture classification correlated well with MRI findings. With MRI the extent of syndesmotic injury and therefore fracture stage can be assessed more accurately compared to radiographs. (orig.)

  16. Correlation between radiological assessment of acute ankle fractures and syndesmotic injury on MRI

    Hermans, J.J. [Radboud University Nijmegen Medical Center, Department of Radiology, P.O. Box 9101, Nijmegen (Netherlands); Wentink, N. [Atrium Medisch Centrum, Department of Surgery, PO Box 4446, Heerlen (Netherlands); Beumer, A.; Moonen, A.F.C.M. [Amphia Ziekenhuis Hospital, Department of Orthopaedics, PO Box 90158, Breda (Netherlands); Hop, W.C.J. [Erasmus University Medical Center Rotterdam, Department of Biostatistics, PO Box 2040, Rotterdam (Netherlands); Heijboer, M.P. [Erasmus University Medical Center Rotterdam, Department of Orthopaedics, PO Box 2040, Rotterdam (Netherlands); Ginai, A.Z. [Erasmus University Medical Center Rotterdam, Department of Radiology, PO Box 2040, Rotterdam (Netherlands)

    2012-07-15

    Owing to the shortcomings of clinical examination and radiographs, injury to the syndesmotic ligaments is often misdiagnosed. When there is no indication requiring that the fractured ankle be operated on, the syndesmosis is not tested intra-operatively, and rupture of this ligamentous complex may be missed. Subsequently the patient is not treated properly leading to chronic complaints such as instability, pain, and swelling. We evaluated three fracture classification methods and radiographic measurements with respect to syndesmotic injury. Prospectively the radiographs of 51 consecutive ankle fractures were classified according to Weber, AO-Mueller, and Lauge-Hansen. Both the fracture type and additional measurements of the tibiofibular clear space (TFCS), tibiofibular overlap (TFO), medial clear space (MCS), and superior clear space (SCS) were used to assess syndesmotic injury. MRI, as standard of reference, was performed to evaluate the integrity of the distal tibiofibular syndesmosis. The sensitivity and specificity for detection of syndesmotic injury with radiography were compared to MRI. The Weber and AO-Mueller fracture classification system, in combination with additional measurements, detected syndesmotic injury with a sensitivity of 47% and a specificity of 100%, and Lauge-Hansen with both a sensitivity and a specificity of 92%. TFCS and TFO did not correlate with syndesmotic injury, and a widened MCS did not correlate with deltoid ligament injury. Syndesmotic injury as predicted by the Lauge-Hansen fracture classification correlated well with MRI findings. With MRI the extent of syndesmotic injury and therefore fracture stage can be assessed more accurately compared to radiographs. (orig.)

  17. Effect of unsupervised home based proprioceptive training on recurrences of ankle sprain: randomised controlled trial

    Hupperets, Maarten D W; Verhagen, Evert A L M; van Mechelen, Willem

    2009-01-01

    Objective To evaluate the effectiveness of an unsupervised proprioceptive training programme on recurrences of ankle sprain after usual care in athletes who had sustained an acute sports related injury to the lateral ankle ligament. Design Randomised controlled trial, with one year follow-up. Setting Primary care. Participants 522 athletes, aged 12-70, who had sustained a lateral ankle sprain up to two months before inclusion; 256 (120 female and 136 male) in the intervention group; 266 (128 ...

  18. 半腱肌移植重建踝关节外侧副韧带及踝关节不稳%Treatment of lateral ankle ligament injuries and ankle instability with semitendinosus tendon graft

    张振宇; 毕龙; 宋扬; 黄兆松; 孙鹏霄; 卢旭; 韩一生

    2010-01-01

    Objective To explore the effectiveness of ipsilateral autologous semitendinosus ten don graft in treatment of lateral ankle ligament injuries and ankle instability. Methods Two patients including one male (25 years old) and one female (17 years old) with chronic lateral instability of the ankle were enrolled in the study. Both patients had the history of repeated ankle sprain in supination position and had grade Ⅲ injury of the lateral ankle ligament according to the American College of Foot and Ankle Surgeons Grading System. Anterior drawer test and talar tilt test were all positive. The stress-inversion radiograph demonstrated the average inclination of the talus for 21 ° and the lateral radiograph demonstrated anterior dislocation of the talus. The chronic ankle instabilities in two patients were treated by using the ipsilateral autologous semitendinosus tendon graft to reconstruct the lateral ankle ligament. Results The two patients were followed up for mean eight months, which revealed that the active and passive range of motion was good, with no pain or swelling. The anterior drawer test and talar tilt test were all negative. The stress-inversion radiograph demonstrated that the average inclination of the talus was less than 5°, with no anterior dislocation of the talus. According to the Mazur grading system, the clinical outcome was excellent in one patient and good in one. The two patients were satisfied with the stability of the ankle. Conclusions ( 1 ) Lateral ankle ligament injury is a common cause of chronic ankle instability,even the ankle osteoarthritis. ( 2 ) Brostr(o)m method can attain satisfactory result for fresh lateral injury of the ankle, but not for the old injuries. ( 3 ) Ipsilateral autologous semitendinosus tendon graft is simpleand effective for treatment of lateral ankle ligament injuries and chronic ankle instability and may play an important role in the treatment of lateral ankle instability and prevention of the occurrence of

  19. Doctor, I sprained my ankle.

    How, Choon How; Tan, Ken Jin

    2014-10-01

    Ankle sprains constitute the majority of ankle injuries, and result in pain, limited mobility/exercise and loss of school/work days. Ankle sprains involve at least one of the ankle ligaments and range from a micro tear to complete tear of the ligament or group of ligaments. The most common mechanism of ankle sprains is inversion stress of a plantar-flexed foot, while the most frequently injured ligament is the anterior talofibular ligament. The attending clinician needs to stratify the risk of fracture through history-taking and physical examination, manage the pain, assess long‑term complications and provide certification for rest and recovery. The Ottawa ankle rules may be useful. Graduated exercises to maintain the ankle's range of motion should be started early, after the resolution of initial pain and swelling. The risk of recurrent ankle injuries is often a combination of both mechanical and functional disabilities. PMID:25631892

  20. Usefulness of the oblique coronal plane in ankle MRI of the calcaneofibular ligament

    Aim: To evaluate the usefulness and diagnostic accuracy of oblique coronal MRI of the calcaneofibular ligament (CFL) view for diagnosis of CFL injury. Material and methods: This retrospective study included 91 patients who were suspected to have CFL injury who underwent CFL view imaging. Anatomical identification of the CFL on orthogonal MRI sequences and CFL views was evaluated. Two radiologists evaluated the CFL based on an entire length view, an entire width view, and margin sharpness using a four-point scale. Diagnostic accuracy using orthogonal and CFL views was evaluated by calculating sensitivity, specificity, and accuracy. Arthroscopic or clinical findings were used as the reference standard. Results: Both readers found identification of lesions using the entire length, entire width, and sharp margin from CFL view images to be superior to that based on orthogonal images. The sensitivity and accuracy of diagnosing CFL injury were significantly higher when using the CFL view compared to the orthogonal view, although specificity was not significantly different between the CFL view and orthogonal view images. Conclusions: CFL view imaging enables better anatomical evaluation and improved sensitivity and accuracy of diagnosis of CFL injury. CFL view images should therefore be used to evaluate potential CFL injuries. - Highlights: • We evaluated the diagnostic accuracy of oblique coronal MRI of the calcaneofibular ligament. • Anatomic identification of the CFL on orthogonal MR imaging sequences and CFL views was evaluated. • Diagnostic accuracy using orthogonal and CFL views was evaluated by calculating sensitivity, specificity, and accuracy. • CFL view imaging allows better anatomic evaluation and improved sensitivity and accuracy of diagnosis of CFL injury

  1. Ankle sprain

    Struijs, Peter AA; Kerkhoffs, Gino MMJ

    2010-01-01

    Injury of the lateral ligament complex of the ankle joint occurs in about one in 10,000 people a day, accounting for a quarter of all sports injuries. Pain may be localised to the lateral side of the ankle.Residual complaints include joint instability, stiffness, and intermittent swelling, and are more likely to occur after more extensive cartilage damage.Recurrent sprains can add new damage and increase the risk of long-term degeneration of the joint.

  2. Acupuncture Treatment for Acute Ankle Injury in the Emergency Department: A Preliminary Case Report.

    Tantivesruangdet, Nopmanee

    2016-02-01

    Acupuncture is an ancient medical treatment that is increasingly attracting the interest of the public. It is a complementary therapy that is widely used for management of pain, especially chronic discomfort caused by migraine, low-back pain and osteoarthritis of the knee(¹⁻³). The evidence base for the effectiveness of acupuncture and its clinical applications is controversial, and although its efficacy and safety in the management of acute pain have been demonstrated, the quality of this modality is still questionable. The present study reports a case of acute ankle injury, which was treated with acupuncture. A 33-year-old man presented with acute twisted ankle injury. He had pain with swelling around the ankle, and he was experiencing difficulty in walking. His clinical diagnosis was acute ankle sprain with severe pain. Several drug treatments are used for pain control, but in this case, we used acupuncture. After treatment, his pain diminished significantly with a decrease in VAS pain level from 8 to 4 in 20 minutes. At follow-up after one month, we found no skin infection in this case. PMID:27266242

  3. Supervised exercises for adults with acute lateral ankle sprain: a randomised controlled trial

    R.M. van Rijn (Rogier); A.G. van Os (Anton); G.J. Kleinrensink (Gert Jan); R.M.D. Bernsen (Roos); J.A.N. Verhaar (Jan); B.W. Koes (Bart); S.M. Bierma-Zeinstra (Sita)

    2007-01-01

    textabstractBACKGROUND: During the recovery period after acute ankle sprain, it is unclear whether conventional treatment should be supported by supervised exercise. AIM: To evaluate the short- and long-term effectiveness of conventional treatment combined with supervised exercises compared with con

  4. A new method to examine the cruciate ligaments in the acute stage of injury

    A new plane is described in which it is possible to visualize both the cruciate ligaments using computed tomography, in patients with acute injuries. In those cases the knee is in Bonnet's position, i.e. 30 degrees flexed. Initially, an optimum CT examination schedule for the cruciate ligaments was determined in a cadaver study, subsequently patients were investigated. Advantages and disadvantages are discussed. 5 refs.; 6 figs

  5. Study protocol: the effect of whole body vibration on acute unilateral unstable lateral ankle sprain- a biphasic randomized controlled trial

    Baumbach Sebastian Felix; Fasser Mariette; Polzer Hans; Sieb Michael; Regauer Markus; Mutschler Wolf; Schieker Matthias; Blauth Michael

    2013-01-01

    Abstract Background Ankle sprains often result in ankle instability, which is most likely caused by damage to passive structures and neuromuscular impairment. Whole body vibration (WBV) is a neuromuscular training method improving those impaired neurologic parameters. The aim of this study is to compare the current gold standard functional treatment to functional treatment plus WBV in patients with acute unilateral unstable inversion ankle sprains. Methods/Design 60 patients, aged 18–40 years...

  6. PILL series. Doctor, I sprained my ankle

    How, Choon How; Tan, Ken Jin

    2014-01-01

    Ankle sprains constitute the majority of ankle injuries, and result in pain, limited mobility/exercise and loss of school/work days. Ankle sprains involve at least one of the ankle ligaments and range from a micro tear to complete tear of the ligament or group of ligaments. The most common mechanism of ankle sprains is inversion stress of a plantar-flexed foot, while the most frequently injured ligament is the anterior talofibular ligament. The attending clinician needs to stratify the risk o...

  7. Kinesio Taping does not decrease swelling in acute, lateral ankle sprain of athletes: a randomised trial

    Guilherme S Nunes

    2015-01-01

    Full Text Available Question: Does Kinesio Taping reduce swelling in athletes who have suffered an acute, lateral ankle sprain? Design: Randomised controlled trial with concealed allocation, intention-to-treat analysis and blinded assessment. Participants: Thirty-six athletes who participated regularly in one of seven different sports modalities and suffered an acute ankle sprain. Intervention: The experimental group received Kinesio Taping application for 3 days, which was designed to treat swelling. The control group received an inert Kinesio Taping application. Outcome measures: For the comparison between groups, the swelling was measured via volumetry, perimetry, relative volumetry and two analyses of the difference in volume and perimetry between ankles of each participant. Data were collected immediately after the 3 days of intervention and at follow-up, which was 15 days post intervention. Results: At 3 days after intervention, there were no differences between groups for swelling in volumetry (MD –2 ml, 95% CI –28 to 32; perimetry (MD 0.2 cm, 95% CI –0.6 to 1.0; relative volumetry (MD 0.0 cm, 95% CI –0.1 to 0.1; and the other analyses. At day 15 follow-up, there were no significant between-group differences in outcomes. Conclusion: The application of Kinesio Taping, with the aim of stimulating the lymphatic system, is ineffective in decreasing acute swelling after an ankle sprain in athletes. Trial registration: Brazilian Registry of Clinical Trials, RBR-32sctf. [Nunes GS, Vargas VZ, Wageck B, dos Santos Hauphental DP, da Luz CM, de Noronha M (2015 Kinesio Taping does not decrease swelling in acute, lateral ankle sprain of athletes: a randomised trial. Journal of Physiotherapy 61: 28–33

  8. Compliance with the guidelines for acute ankle sprain for physiotherapists is moderate in the Netherlands: an observational study.

    Leemrijse, C.J.; Plas, G.M.; Hofhuis, H.; Ende, C.H.M. van den

    2006-01-01

    Question: What is the compliance with guidelines for acute ankle sprain for physiotherapists? Design: Survey of random sample of physiotherapists. Participants: 400 physiotherapists working in extramural health care in the Netherlands. Outcome measures: Questions covered attitude towards guidelines

  9. Arthrography of the ankle

    Arthrography was performed in 105 cases with freshly sprained ankles and signs of rupture of the anterior talofibular ligament. They were subsequently operated upon. The arthrographic films were examined retrospectively to assess the value of different criteria for the differential diagnosis between rupture of the anterior talofibular ligament and combined rupture of this and the calcaneofibular ligament. The diagnostic value of arthrography was found to be high in isolated rupture of the anterior talofibular ligament, and is acceptable in the combined ruptures. (Auth.)

  10. Compliance with the guidelines for acute ankle sprain for physiotherapists is moderate in the Netherlands: an observational study.

    Leemrijse, C.J.; Plas, G.M.; Hofhuis, H.; Ende, C.H.M. van den

    2006-01-01

    Question: What is the compliance with guidelines for acute ankle sprain for physiotherapists? Design: Survey of random sample of physiotherapists. Participants: 400 physiotherapists working in extramural health care in the Netherlands. Outcome measures: Questions covered attitude towards guidelines in general, familiarity with the guidelines for acute ankle sprain,compliance with the guidelines, advantages and disadvantages of the guidelines, and factors relating to compliance with the guidel...

  11. Isolated syndesmotic injury in acute ankle trauma: Comparison of plain film radiography with 3 T MRI

    Highlights: • Isolated syndesmotic injury is a frequent finding after acute ankle trauma. • Cut-off values and accuracy of plain film radiograph measurements were determined. • The TFCS and the MCS have the potential to detect isolated syndesmotic injury. • Appropriate cut-off values allow detection of isolated syndesmotic injury. • Only MRI reveals severity of isolated syndesmotic injury and concomitant injuries. - Abstract: Objectives: To determine cut-off values and the accuracy of plain film measurements for the detection of isolated syndesmotic injury after acute ankle trauma and to investigate MRI findings of concomitant ankle injury. Methods: Eighty-four consecutive patients with absent fracture in plain film radiographs were prospectively evaluated for isolated syndesmotic injury after acute ankle trauma. The tibiofibular clear space (TFCS), the tibiofibular overlap (TFO), and the medial clear space (MCS) were independently assessed in plain radiographs by two readers. MRI performed at 3 T within 24 h served as the reference standard. MRI was evaluated for syndesmotic injury, using a four-scale grading system (0 = normal syndesmosis, 1a = periligamentous edema, 1b = intraligamentous edema, 2 = partial rupture, 3 = complete rupture), and for concomitant ankle injury. Inter-observer variability for x-ray measurements was assessed using Bland–Altman diagrams. ROC analyses were performed to determine cut-off values and sensitivity and specificity for TFCS, TFO, and MCS. Results: Eleven of 84 patients (13.1%) revealed syndesmotic injury (Grade 2 or 3) according to MRI. Between patients with and without syndesmotic injury significantly different measurements were obtained for TFCS (p = 0.003) and MCS (p = 0.04). ROC derived cut-off values were 5.3 mm for TFCS, 2.8 mm for TFO, and 2.8 mm for MCS. Sensitivity and specificity was 82% and 75% for TFCS, 36% and 78% for TFO, and 73% and 59% for MCS. The bias and limits of agreement were −0.04 mm and [−1

  12. Isolated syndesmotic injury in acute ankle trauma: Comparison of plain film radiography with 3 T MRI

    Schoennagel, B.P., E-mail: b.schoennagel@uke.uni-hamburg.de [Department of Diagnostic and Interventional Radiology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg (Germany); Karul, M.; Avanesov, M.; Bannas, P.; Gold, G. [Department of Diagnostic and Interventional Radiology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg (Germany); Großterlinden, L.G. [Department of Trauma-, Hand- and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg (Germany); Rupprecht, M. [Department of Pediatric Orthopedics, Children' s Hospital Hamburg-Altona, Bleickenallee 38, 22763 Hamburg (Germany); Adam, G.; Yamamura, J. [Department of Diagnostic and Interventional Radiology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg (Germany)

    2014-10-15

    Highlights: • Isolated syndesmotic injury is a frequent finding after acute ankle trauma. • Cut-off values and accuracy of plain film radiograph measurements were determined. • The TFCS and the MCS have the potential to detect isolated syndesmotic injury. • Appropriate cut-off values allow detection of isolated syndesmotic injury. • Only MRI reveals severity of isolated syndesmotic injury and concomitant injuries. - Abstract: Objectives: To determine cut-off values and the accuracy of plain film measurements for the detection of isolated syndesmotic injury after acute ankle trauma and to investigate MRI findings of concomitant ankle injury. Methods: Eighty-four consecutive patients with absent fracture in plain film radiographs were prospectively evaluated for isolated syndesmotic injury after acute ankle trauma. The tibiofibular clear space (TFCS), the tibiofibular overlap (TFO), and the medial clear space (MCS) were independently assessed in plain radiographs by two readers. MRI performed at 3 T within 24 h served as the reference standard. MRI was evaluated for syndesmotic injury, using a four-scale grading system (0 = normal syndesmosis, 1a = periligamentous edema, 1b = intraligamentous edema, 2 = partial rupture, 3 = complete rupture), and for concomitant ankle injury. Inter-observer variability for x-ray measurements was assessed using Bland–Altman diagrams. ROC analyses were performed to determine cut-off values and sensitivity and specificity for TFCS, TFO, and MCS. Results: Eleven of 84 patients (13.1%) revealed syndesmotic injury (Grade 2 or 3) according to MRI. Between patients with and without syndesmotic injury significantly different measurements were obtained for TFCS (p = 0.003) and MCS (p = 0.04). ROC derived cut-off values were 5.3 mm for TFCS, 2.8 mm for TFO, and 2.8 mm for MCS. Sensitivity and specificity was 82% and 75% for TFCS, 36% and 78% for TFO, and 73% and 59% for MCS. The bias and limits of agreement were −0.04 mm and [−1

  13. 磁共振在平片阴性急性踝关节外伤中的诊断价值%Diagnostic value of MR imaging in acute injury of ankle without radiological abnormalities

    蔡吉勇; 彭正伟; 魏梅; 陈伟

    2014-01-01

    Objective To evaluate the value of MRI in acute ankle distortion without evidence of fracture. Methods The MRI appear-ances of 21 cases with acute trauma in the ankles were retrospectively analyzed,focusing on the presence or absence injuries of lateral collat-eral ligamentous complex,bone and osteochondral lesions,MRI was performed within 48 h of trauma. Results Bone bruise was observed in 15 patients. There were injuries of the lateral ligaments in 4 cases and the medial ligaments in 1 case. Injury of the osteochondral lesion was in 5 cases and Achilles tear was in 3 cases. Conclusion MRI have diagnostic value for acute ankle injury.%目的:评价磁共振在平片阴性的急性踝关节外伤中的临床应用价值。方法回顾分析21例X线平片阴性的急性踝关节外伤MRI图像,重点观察内外侧副韧带、骨与软骨,所有MRI检查均在48 h内完成。结果15例MR发现踝关节周围骨挫伤,MR发现4例外侧副韧带,1例内侧副韧带断裂,5例关节软骨损伤,3例跟腱断裂。结论 MR在平片阴性的踝关节急性外伤的诊断中有重要价值。

  14. Lumbosacral interspinous ligament rupture associated with acute intrinsic spinal muscle degeneration

    The objective of this study was to demonstrate lumbosacral interspinous ligament rupture, with or without related acute intrinsic spinal muscle degeneration. This study consisted of a prospective imaging analysis of consecutive 100 MRI studies in adult patients (mean age 56 years) presenting with low back pain. Alterations from the normal in the inter- and perispinal structures of the spine and perispinal soft tissues (e.g., spinal ligaments, perispinal muscles) were sought based upon studies on young volunteers without low back pain (n=10; mean age 23 years). Compared with the group without low back pain, many index cases (n=71, 71%) demonstrated hyperintensity (i.e., sprain or frank ligamentous rupture) of the interspinous ligament(s) on T2-weighted, fat-suppressed MRI studies at one (20 of 71, 28%) or multiple (51 of 71, 72%) levels. Associated intrinsic spinal muscle (e.g., interspinalis, multifidus muscles) degeneration was observed in a minority of cases overall (n=7, 7%), but was only seen in association with cases also demonstrating interspinous ligament degeneration/rupture (7 of 71, 10%). Lumbosacral interspinous ligament sprain or frank rupture, as well as related acute-subacute autotraumatic intrinsic spinal muscle rupture/degeneration, may be overlooked by many observers if fat-suppressed, T2-weighted MRI is not acquired. These musculoligamentous alterations are on occasion the only abnormalities recognized on MRI of the lumbosacral spine and may theoretically be sources of low back morbidity that potentially may respond to specific therapy. Because this study was an observational one, based solely upon medical imaging, future research must focus upon the correlation of the relevance of these findings with an age-matched asymptomatic control group and longitudinal clinicoradiologic therapeutic trials. (orig.)

  15. Arthrography of the ankle joint in chronic instability

    Papers on arthrography of injuries of the lateral ligaments of the ankle relate mainly to recent distortion of the joint. Arthrography performed at a later stage after injury generally is considered useless. In fact, changes in chronic instability are observed; they are subtle and consist either of small recesses adjacent to the lateral malleolus or communication of the joint with the peroneal tendon sheaths. Arthrography was assessed in 61 cases of recurrent lateral sprains of the ankle more than 2 weeks after acute injury; 38 were considered as positive. Twenty-five patients had operative evaluation, with four false negative and one false positive results. Small recesses adjacent to the lateral malleolus or opacification of the peroneal tendon sheaths are sequelae of an acute sprain with tear of the anterior talofibular and/or the calcaneofibular ligaments. Although false negative results occur, arthrography is useful in the preoperative assessment of chronic ankle instability. (orig.)

  16. Arthrography of the ankle joint in chronic instability

    Dory, M.A.

    1986-05-01

    Papers on arthrography of injuries of the lateral ligaments of the ankle relate mainly to recent distortion of the joint. Arthrography performed at a later stage after injury generally is considered useless. In fact, changes in chronic instability are observed; they are subtle and consist either of small recesses adjacent to the lateral malleolus or communication of the joint with the peroneal tendon sheaths. Arthrography was assessed in 61 cases of recurrent lateral sprains of the ankle more than 2 weeks after acute injury; 38 were considered as positive. Twenty-five patients had operative evaluation, with four false negative and one false positive results. Small recesses adjacent to the lateral malleolus or opacification of the peroneal tendon sheaths are sequelae of an acute sprain with tear of the anterior talofibular and/or the calcaneofibular ligaments. Although false negative results occur, arthrography is useful in the preoperative assessment of chronic ankle instability.

  17. A RESEARCH ON ANATOMY OF LIGAMENTS AROUND THE ANKLE JOINT AND ITS CLINICAL APPLICATION%踝关节周围韧带的解剖学研究及临床应用

    李光胜; 李克舟; 金利新; 夏玉军

    2011-01-01

    目的 观察踝关节周围韧带形态,探讨踝关节骨折合并韧带损伤的治疗方法.方法 15例30侧成人踝关节标本,解剖并观察踝关节周围韧带的形态.采用美国足踝外科协会(AOFAS)踝与后足功能评分标准,对2008年6月-2010年6月间采用切开复位和坚强内固定并修复重建断裂韧带的踝关节骨折合并韧带损伤的21例病人的资料进行分析.结果 踝关节周围有韧带加强.外侧韧带分为距腓前韧带、跟腓韧带和距腓后韧带,长度依次为(16.89士4.28)、(23.12士5.32)、(23.40±5.73)mm.内侧韧带呈三角形,其前、中、后部纤维的长度分别为(20.63士6.24)、(15.19士5.43)、(17.16±6.45)mm.21例固定加韧带修复治疗病人优良16例,可4例,差1例,优良率76.2%.结论 踝关节周围韧带是维持踝关节正常功能的重要结构;踝关节骨折手术复位及内固定并修复损伤韧带,行早期合理功能锻炼,是提高疗效和预防创伤性骨关节炎的关键.%Objective To observe periarticular ligaments of the ankle and study the treatment of fracture of ankle complicating its ligament injuries. Methods Fifteen adult ankle (30 sides) samples were dissected and the form of surrounding ligaments observed. The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score was used to analyze the clinical results of 21 patients with ankle fracture complicating ligament rupture treated by open reduction, intensified internal fixation, and restoration of broken ligaments. Results The ankle joints were strongly surrounded by ligaments. Lateral ligaments were classified as anterior talofibular, calcaneofibular, and posterior talofibular, with the length of ( 16. 89 + 4. 28), (23. 12 ± 5. 32) and (23. 40±5.73) mm, respectively. The medial ligament was a triangle in shape, the length of its anterior, middle, and posterior parts were (20. 63±6.24), (15. 19±5.43) and (17. 16±6.45) mm, respectively. The outcomes of the 21 patients in

  18. Effects of soft bracing or taping on a lateral ankle sprain: a non-randomised controlled trial evaluating recurrence rates and residual symptoms at one year

    Kemler, Ellen; van de Port, Ingrid; Schmikli, Sandor; Huisstede, Bionka; Hoes, Arno; Backx, Frank

    2015-01-01

    Background After sustaining an ankle sprain, taping is often the standard treatment in primary care. Ankle braces are sometimes used as an alternative. This study aimed to compare the effects of four weeks of soft bracing or taping following acute lateral ankle ligamentous sprain (ALALS) on sprain recurrence rates and residual symptoms at one year. Methods In this pragmatic, non-randomised controlled trial, 157 adult participants with an ALALS caused by an inversion trauma were alternately al...

  19. Effects of soft bracing or taping on a lateral ankle sprain : a non-randomised controlled trial evaluating recurrence rates and residual symptoms at one year

    Kemler, Ellen; van de Port, Ingrid; Schmikli, Sandor; Huisstede, Bionka; Hoes, Arno; Backx, Frank

    2015-01-01

    Background: After sustaining an ankle sprain, taping is often the standard treatment in primary care. Ankle braces are sometimes used as an alternative. This study aimed to compare the effects of four weeks of soft bracing or taping following acute lateral ankle ligamentous sprain (ALALS) on sprain recurrence rates and residual symptoms at one year. Methods: In this pragmatic, non-randomised controlled trial, 157 adult participants with an ALALS caused by an inversion trauma were alternately ...

  20. Effects of soft bracing or taping on a lateral ankle sprain : a non-randomised controlled trial evaluating recurrence rates and residual symptoms at one year

    Kemler, Ellen; van de Port, Ingrid; Schmikli, Sandor; Huisstede, Bionka; Hoes, Arno; Backx, Frank

    2015-01-01

    Background After sustaining an ankle sprain, taping is often the standard treatment in primary care. Ankle braces are sometimes used as an alternative. This study aimed to compare the effects of four weeks of soft bracing or taping following acute lateral ankle ligamentous sprain (ALALS) on sprain recurrence rates and residual symptoms at one year. Methods In this pragmatic, non-randomised controlled trial, 157 adult participants with an ALALS caused by an inversion trauma were alternately al...

  1. The popliteal fibular ligament in acute knee trauma: patterns of injury on MR imaging

    McKean, D.; Thomee, E.; Grant, D.; Teh, J.L.; Mansour, R. [Oxford University Hospitals NHS Trust, Nuffield Orthopaedic Centre, Headington, Oxford (United Kingdom); Yoong, P. [Royal Berkshire NHS Foundation Trust, Royal Berkshire Hospital, Reading (United Kingdom); Yanny, S. [Buckinghamshire Healthcare NHS Trust, Stoke Mandeville Hospital, Aylesbury (United Kingdom)

    2015-10-15

    To describe the patterns of injury associated with injury to the popliteofibular ligament injury. A retrospective review was performed of 180 MRI scans undertaken for acute knee trauma. Scans were excluded if the time of injury was over 4 weeks from the time of the scan, or if there was a history of septic arthritis, inflammatory arthropathy, previous knee surgery, or significant artefact. An agreed criterion for assessing the structures of the posterolateral ligamentous complex was defined and in each scan, the popliteofibular ligament (PFL) was scored as normal or injured. The menisci, ligaments, and tendons of each knee were also assessed. The mean age was 25.7 years (range, 9-65 years) and 72.2 % (n = 130) patients were male. The PFL was injured in 36 cases (20 %). There is a significant association between PFL injury and ACL rupture (p = 0.0001), ITB injury (p = 0.0001), PCL injury (p = 0.0373), in addition to associations with injury to other posterolateral corner structures including the lateral collateral ligament (p = 0.0001), biceps femoris tendon (p = 0.0014), and popliteus tendon (p = 0.0014). Of our series of PFL injuries, nine cases (25 %) were associated with further injuries of posterolateral corner structures and in 27 cases (75 %) the PFL was the only posterolateral corner structure torn. PFL injury is not uncommon in acute knee trauma and is associated with significant internal derangement of the knee, especially anterior cruciate ligament rupture, ITB sprain, and injury to other structures within the posterolateral corner. (orig.)

  2. The popliteal fibular ligament in acute knee trauma: patterns of injury on MR imaging

    To describe the patterns of injury associated with injury to the popliteofibular ligament injury. A retrospective review was performed of 180 MRI scans undertaken for acute knee trauma. Scans were excluded if the time of injury was over 4 weeks from the time of the scan, or if there was a history of septic arthritis, inflammatory arthropathy, previous knee surgery, or significant artefact. An agreed criterion for assessing the structures of the posterolateral ligamentous complex was defined and in each scan, the popliteofibular ligament (PFL) was scored as normal or injured. The menisci, ligaments, and tendons of each knee were also assessed. The mean age was 25.7 years (range, 9-65 years) and 72.2 % (n = 130) patients were male. The PFL was injured in 36 cases (20 %). There is a significant association between PFL injury and ACL rupture (p = 0.0001), ITB injury (p = 0.0001), PCL injury (p = 0.0373), in addition to associations with injury to other posterolateral corner structures including the lateral collateral ligament (p = 0.0001), biceps femoris tendon (p = 0.0014), and popliteus tendon (p = 0.0014). Of our series of PFL injuries, nine cases (25 %) were associated with further injuries of posterolateral corner structures and in 27 cases (75 %) the PFL was the only posterolateral corner structure torn. PFL injury is not uncommon in acute knee trauma and is associated with significant internal derangement of the knee, especially anterior cruciate ligament rupture, ITB sprain, and injury to other structures within the posterolateral corner. (orig.)

  3. Single-leg drop landing motor control strategies following acute ankle sprain injury.

    Doherty, C; Bleakley, C; Hertel, J; Caulfield, B; Ryan, J; Delahunt, E

    2015-08-01

    No research currently exists investigating the effect of acute injury on single-limb landing strategies. The aim of the current study was to analyze the coordination strategies of participants in the acute phase of lateral ankle sprain (LAS) injury. Thirty-seven participants with acute, first-time LAS and 19 uninjured participants completed a single-leg drop landing task on both limbs. Three-dimensional kinematic (angular displacement) and sagittal plane kinetic (moment-of-force) data were acquired for the joints of the lower extremity from 200 ms pre-initial contact (IC) to 200 ms post-IC. The peak magnitude of the vertical component of the ground reaction force (GRF) was also computed. Injured participants displayed a bilateral increase in hip flexion, with altered transverse plane kinematic profiles at the knee and ankle for both limbs (P < 0.05). This coincided with a reduction in the net-supporting flexor moment of the lower extremity (P < 0.05) and magnitude of the peak vertical GRF for the injured limb (21.82 ± 2.44 N/kg vs 24.09 ± 2.77 N/kg; P = 0.013) in injured participants compared to control participants. These results demonstrate that compensatory movement strategies are utilized by participants with acute LAS to successfully reduce the impact forces of landing. PMID:24975875

  4. Study protocol: the effect of whole body vibration on acute unilateral unstable lateral ankle sprain- a biphasic randomized controlled trial

    Baumbach Sebastian Felix

    2013-01-01

    Full Text Available Abstract Background Ankle sprains often result in ankle instability, which is most likely caused by damage to passive structures and neuromuscular impairment. Whole body vibration (WBV is a neuromuscular training method improving those impaired neurologic parameters. The aim of this study is to compare the current gold standard functional treatment to functional treatment plus WBV in patients with acute unilateral unstable inversion ankle sprains. Methods/Design 60 patients, aged 18–40 years, presenting with an isolated, unilateral, acute unstable inversion ankle sprain will be included in this bicentric, biphasic, randomized controlled trial. Samples will be randomized by envelope drawing. All patients will be allowed early mobilization and pain-dependent weight bearing, limited functional immobilization by orthosis, PRICE, NSARDs as well as home and supervised physiotherapy. Supervised physical therapy will take place twice a week, for 30 minutes for a period of 6 weeks, following a standardized intervention protocol. During supervised physical therapy, the intervention group will perform exercises similar to those of the control group, on a side-alternating sinusoidal vibration platform. Two time-dependent primary outcome parameters will be assessed: short-term outcome after six weeks will be postural control quantified by the sway index; mid-term outcome after one year will be assessed by subjective instability, defined by the presence of giving-way attacks. Secondary outcome parameters include: return to pre-injury level of activities, residual pain, recurrence, objective instability, energy/coordination, Foot and Ankle Disability Index and EQ 5D. Discussion This is the first trial investigating the effects of WBV in patients with acute soft tissue injury. Inversion ankle sprains often result in ankle instability, which is most likely due to damage of neurological structures. Due to its unique, frequency dependent, influence on various

  5. Splint fixation for the treatment of ankle valgus position talofibular ligament laceration%小夹板外翻位固定治疗踝关节距腓前韧带撕裂伤

    陈凯; 潘志雄

    2012-01-01

    Objective To observe the small splint fixation for the treatment of ankle valgus position talofibular ligament laceration of clinical efficacy.Methods 80 cases of ankle joint talofibular ligament laceration patients valgus position with a small splint fixed (treatment group) and YT fixed ankle brace (control group) method of treatment, and compared-Results Comparison of the two groups,treatment group and than the control group.Condusion Valgus position fixation splint lateral ankle ligament injury and excellent outcomes.%目的 观察小夹板外翻位固定治疗踝关节距腓前韧带撕裂伤的临床疗效.方法 对80例踝关节距腓前韧带撕裂伤病人分别用小夹板外翻位固定(治疗组)和YT踝关节固定支具固定(对照组)的方法治疗,并进行比较.结果 两组比较,治疗组疗效及优于对照组.结论 小夹板外翻位固定治疗踝关节外侧副韧带损伤疗效良好.

  6. A Systematic Review on the Treatment of Acute Ankle Sprain Brace versus Other Functional Treatment Types

    E. Kemler; I. van de Port; F. Backx; C.N. van Dijk

    2011-01-01

    Ankle injuries, especially ankle sprains, are a common problem in sports and medical care. Ankle sprains result in pain and absenteeism from work and/or sports participation, and can lead to physical restrictions such as ankle instability. Nowadays, treatment of ankle injury basically consists of ta

  7. Ankle Sprains. A Round Table.

    Physician and Sportsmedicine, 1986

    1986-01-01

    Types of ankle sprains, surgical versus nonsurgical treatment, tape versus brace for support, rehabilitation, exercise, and prevention of ankle sprains are discussed by a panel of experts. An acute ankle taping technique is illustrated. (MT)

  8. The foot and ankle

    Imaging of the foot and ankle can be difficult because of the complex anatomy. Familiarity with the bony and ligamentous anatomy is essential for proper evaluation of radiographic findings. Therefore, pertinent anatomy is discussed as it applies to specific injuries. Special views, tomography, arthrography, and other techniques may be indicated for complete evaluation of foot and ankle trauma

  9. Clinical and social status following injury to the lateral ligaments of the ankle. Follow-up of 144 patients treated conservatively.

    Hansen, H; Damholt, V; Termansen, N B

    1979-12-01

    Out of 174 patients treated conservatively for injuries to the lateral ligaments of the ankle 144 were seen at follow-up after 3.1--6.1 years (mean 4.2 years), and clinical as well as social sequelae were recorded. The diagnostic criterion was a difference in talar tilt of 6 or more degrees between the injured and uninjured foot on inversion stress radiographs. Occupational and athletic injuries, almost equally represented, made up a total of 64 per cent. Residual symptoms were present in 21 per cent, mainly in the form of functional instability, but only four patients (3 per cent) reported daily complaints. One patient had developed reflex dystrophy, and this was the only patient who had been referred for further orthopaedic treatment. There was a close correlation between pain on movement in the ankle joint and residual symptoms which were, incidentally, unrelated to the degree of primary talar tilt. All the patients seen at follow-up had normal range of movement in the talocrural and subtalar joints. Two patients with residual symptoms had stopped working, while in the others the working ability was unaffected. The period off work had been twice as long for patients having heavy and fairly heavy work as for those doing light work. All football players with residual symptoms had had to give up playing, but only a few had daily complaints. This indicates that some symptom-free patients have in fact latent symptoms, elicited only by fairly severe strain. PMID:119424

  10. MR arthrography of the ankle joint

    Due to its superior soft tissue contrast conventional MRI is the imaging method of choice in the evaluation of ankle joint disorders. Conventional MR imaging can accurately demonstrate normal or acutely injured ligaments; however, in subacute and chronic injury joint fluid necessary for delineation of injured ligaments is absent and MR arthrography should be performed. MR arthrography uses the intraarticular injection of contrast material to distend the joint, yielding improved discrimination of intraarticular structures. This joint distension with MR arthrography is also helpful in the staging of osteochondritis dissecans, since in cases of unstable lesions tracking of contrast material into the interface can be more easily demonstrated. Finally, high contrast and joint distension by MR arthrography improves the detection of intraarticular loose bodies, which often require surgery. MR artrography, although invasive, may provide additional information in various ankle joint disorders. (orig.)

  11. Lower extremity function during gait in participants with first time acute lateral ankle sprain compared to controls.

    Doherty, Cailbhe; Bleakley, Chris; Hertel, Jay; Caulfield, Brian; Ryan, John; Delahunt, Eamonn

    2015-02-01

    Laboratory analyses of chronic ankle instability populations during gait have elucidated a number of anomalous movement patterns. No current research exists analysing these movement patterns in a group in the acute phase of lateral ankle sprain (LAS) injury. It is possible that participants with an acute LAS display movement patterns continuous with their chronically impaired counterparts. Sixty eight participants with acute LAS and nineteen non-injured participants completed five gait trials. 3D lower extremity temporal kinematic and kinetic data were collected from 200 ms pre- to 200 ms post-heel strike (period 1) and from 200 ms pre- to 200 ms post-toe off (period 2). During period 1, the LAS group displayed increased knee flexion with increased net extensor pattern at the knee joint, increased ankle inversion with a greater inversion moment, and reduced ankle plantar flexion, compared to the non-injured control group. During period 2, the LAS group displayed decreased hip extension with a decrease in the flexor moment at the hip, and decreased ankle plantar flexion with a decrease in the net plantar flexion moment, compared to the non-injured control group. These results indicate that participants with acute LAS display coordination strategies which may play a role in the onset of chronicity or recovery. PMID:25443172

  12. Mini-open reconstruction of lateral collateral ligaments of ankle with partial tendon of its peroneus brevis%小切口取部分腓骨短肌腱重建踝关节外侧副韧带

    陈前博; 唐康来; 吴雪晖; 徐格; 谭晓康; 周兵华; 周运平; 许建中

    2008-01-01

    Objective To describe a new technique with mini-open reconstruction of lateral ligaments of ankle with partial tendon of its peroneus brevis and evaluate its effect in treatment of chronic lateral ankle instability. Methods A total of 11 cases of chronic lateral ankle instability;at mean age of 27.6 years(16-42 years),were treated with mini-open reconstruction of the lateral ligaments of the ankle with partial tendon of its peroneus brevis.The mean delay between the initial episode of ankle sprain and the surgery was 10.3 months(4-32 months).Postoperatively,all cases were examined with MRI,stress X-rays and comparative stability of bilateral ankle inspection at clinical follow-up.The function of the ankle were evaluated bv American Orthopaedic Foot & Ankle Society (AOFAS)score and ankle-hind foot scale. Results The average duration of follow-up was 17.5 months(12-37 months).The mean AOFAS ankle-hindfoot score was 88.3 points(72-96 points)at the time of the latest follow-up,including excellent result in 6 cases(55%),good in 4(36%)and fair in 1(9%).MRI results showed that the ruptured lateral collateral ligaments of the ankle were repaired and remodeled very well in all patients.There was no recurrence of the ankle instability or other complications. Conclusion Mini-open reconstruction of the lateral ligaments of ankle with partial tendon of its peroneus brevis is safe and effective for treatment of chronic lateral ankle instability.%目的 介绍小切口取部分腓骨短肌腱解剖重建外侧副韧带治疗慢性踝关节外侧不稳的疗效.方法 11例慢性踝关节外侧不稳患者接受小切口取部分腓骨短肌腱解剖重建踝关节外侧副韧带的手术治疗,年龄16~42岁,平均27.6岁.术前病程4~32个月,平均10.3个月.术后定期行双侧踝关节对比稳定检查、应力位X线片及MRI检查,并按美国足踝外科协会(AOFAS)踝-后足功能评分表进行功能评分.结果 11例患者术后平均随访17.5个月(12~37

  13. Arthrography of the ankle

    As part of a clinical prospective investigation 102 patients with fresh ankle injuries underwent ankle arthrography and surgery for rupture of the lateral ligaments of the ankle. Three hypotheses concerning the improvement of the arthrographic diagnosis of rupture of the calcaneofibular ligament were tested. Two were rejected. Improvement in the diagnostic specificity was possible by combining arthrography with a stress inversion test, but the sensitivity of this combination was low. It was demonstrated that absence of peroneus sheath filling was a better diagnostic sign with good rather than with poor recess filling. (Auth.)

  14. High resolution ultrasonography and magnetic resonance imaging in the evaluation of tendino-ligamentous injuries around ankle joint

    Nevien El-Liethy

    2016-06-01

    Conclusion: US is an excellent tool for imaging soft tissue abnormalities, as it allows rapid, in-expensive detailed examination of the structures of the ankle joint. US and MRI are two complementary tools of investigation with the former being used as primary effective tool of investigation and the latter is done to confirm the diagnosis.

  15. Recent developments on models and inclusion criteria for chronic ankle instability

    Songning; Zhang

    2012-01-01

    <正>In the most recent report of injury data on 15 sports from the U.S.National Collegiate Athletic Association(NCAA) Injury Surveillance System over a span of 16 years (1988-2004),ankle ligament sprains were the most common injury.Residual symptoms such as recurrent sprains,pain, instability,and giving way are common after an initial,acute ligament sprain.Chronic ankle instability(CAI) is one of these common problems,and has enjoyed increased interest in the recent literature.However,CAI remains a poorly-defined and understood condition.

  16. Can MRI distinguish between acute partial and complete anterior cruciate ligament tear?

    A study to elucidate the title problem was done. Subjects were 8 patients with partial anterior cruciate ligament (ACL) tear diagnosed by both MRI and arthroscopy within 6 weeks after trauma, 14 patients with complete ACL tear diagnosed similarly and 10 control patients with arthroscopically intact ACL. Proton density-and T2-weighted MRI imaging of the sagittal section of the knee was performed with 1.5 T magnets (Siemens Magnetom H15, Shimadzu SMT150GUX) by using a dedicated knee coil, with slice thickness of 4-5 mm and 14-16 cm field of view. The examination was done on the primary (discontinuity of low signal band, abnormal axis of the ligament and focal or diffuse increased signal intensity) and secondary (bone bruise, anterior translocation of the tibia and PCL curvature value) signs of ACL tear. In proton density-weighted sagittal images, it was found easy to distinguish acute partial ACL tear from normal ligament but not from complete ACL tear. In T2-weighted images, partial ACL tear was suggested to keep continuity of the ligament. (H.O.)

  17. Osteoligamentous injuries of the medial ankle joint

    Lötscher, P.; Lang, T. H.; Zwicky, L.; Hintermann, B; Knupp, M

    2015-01-01

    Injuries of the ankle joint have a high incidence in daily life and sports, thus, playing an important socioeconomic role. Therefore, proper diagnosis and adequate treatment are mandatory. While most of the ligament injuries around the ankle joint are treated conservatively, great controversy exists on how to treat deltoid ligament injuries in ankle fractures. Missed injuries and inadequate treatment of the medial ankle lead to inferior outcome with instability, progressive deformity, and ank...

  18. Dual-energy computed tomography of cruciate ligament injuries in acute knee trauma

    Peltola, Erno K. [Helsinki University Hospital, Toeoeloe Trauma Center, Department of Radiology, Helsinki Medical Imaging Center, Helsinki (Finland); Koskinen, Seppo K. [Karolinska Universitetssjukhuset, Department of Clinical Science, Intervention and Technology (CLINTEC), Stockholm (Sweden)

    2015-09-15

    To examine dual-energy computed tomography (DECT) in evaluating cruciate ligament injuries. More specifically, the purpose was to assess the optimal keV level in DECT gemstone spectral imaging (GSI) images and to examine the usefulness of collagen-specific color mapping and dual-energy bone removal in the evaluation of cruciate ligaments and the popliteus tendon. At a level 1 trauma center, a 29-month period of emergency department DECT examinations for acute knee trauma was reviewed by two radiologists for presence of cruciate ligament injuries, visualization of the popliteus tendon and the optimal keV level in GSI images. Three different evaluating protocols (GSI, bone removal and collagen-specific color mapping) were rated. Subsequent MRI served as a reference standard for intraarticular injuries. A total of 18 patients who had an acute knee trauma, DECT and MRI were found. On MRI, six patients had an ACL rupture. DECT's sensitivity and specificity to detect ACL rupture were 79 % and 100 %, respectively. The DECT vs. MRI intra- and interobserver proportions of agreement for ACL rupture were excellent or good (kappa values 0.72-0.87). Only one patient had a PCL rupture. In GSI images, the optimal keV level was 63 keV. GSI of 40-140 keV was considered to be the best evaluation protocol in the majority of cases. DECT is a usable method to evaluate ACL in acute knee trauma patients with rather good sensitivity and high specificity. GSI is generally a better evaluation protocol than bone removal or collagen-specific color mapping in the evaluation of cruciate ligaments and popliteus tendon. (orig.)

  19. Dual-energy computed tomography of cruciate ligament injuries in acute knee trauma

    To examine dual-energy computed tomography (DECT) in evaluating cruciate ligament injuries. More specifically, the purpose was to assess the optimal keV level in DECT gemstone spectral imaging (GSI) images and to examine the usefulness of collagen-specific color mapping and dual-energy bone removal in the evaluation of cruciate ligaments and the popliteus tendon. At a level 1 trauma center, a 29-month period of emergency department DECT examinations for acute knee trauma was reviewed by two radiologists for presence of cruciate ligament injuries, visualization of the popliteus tendon and the optimal keV level in GSI images. Three different evaluating protocols (GSI, bone removal and collagen-specific color mapping) were rated. Subsequent MRI served as a reference standard for intraarticular injuries. A total of 18 patients who had an acute knee trauma, DECT and MRI were found. On MRI, six patients had an ACL rupture. DECT's sensitivity and specificity to detect ACL rupture were 79 % and 100 %, respectively. The DECT vs. MRI intra- and interobserver proportions of agreement for ACL rupture were excellent or good (kappa values 0.72-0.87). Only one patient had a PCL rupture. In GSI images, the optimal keV level was 63 keV. GSI of 40-140 keV was considered to be the best evaluation protocol in the majority of cases. DECT is a usable method to evaluate ACL in acute knee trauma patients with rather good sensitivity and high specificity. GSI is generally a better evaluation protocol than bone removal or collagen-specific color mapping in the evaluation of cruciate ligaments and popliteus tendon. (orig.)

  20. Como o ortopedista brasileiro trata entorse lateral aguda do tornozelo? How does the brazilian orthopedic surgeon treat acute lateral ankle sprain?

    Paulo Santoro Belangero

    2010-01-01

    questionnaire was developed which addressed the main aspects related to the treatmentof acute lateral ankle sprains (ALAS. The questionnaire was made available from June 15 to August 1, 2004, at the Official site of the Brazilian Society of Orthopedics and Traumatology. RESULTS: 444 questionnaires were included in the analysis. The results showed agreement among most of those interviewed in the following regards: 90.8% use some classification to guide treatment of the sprain; 59% classify the ankle sprain with certainty; 63.7% use the immobilization in cases of totally ruptured ligaments; 60.6% use anti-inflammatory medication in partial ligament ruptures; 75.9% reported that residual pain was the most frequent complication. There was no consensus regarding treatment of partial ALAS, as immobilization and functional treatment were chosen with the same frequency (47% each. There was no significant difference between the answers of residents and orthopedists. CONCLUSIONS: Orthopedic surgeons and orthopedic residents in Brazil have difficulty classifying ALAS and there is no consensus about the best therapeutic option for partial ALAS.

  1. A literature-based guide to the conservative and surgical management of the acute Charcot foot and ankle

    Valerie L. Schade

    2015-03-01

    Full Text Available Acute Charcot neuroarthropathy of the foot and ankle presents with the insidious onset of a unilateral acutely edematous, erythematous, and warm lower extremity. The acute stages are typically defined as Eichenholtz Stage 1, or Stage 0, which was first described by Shibata et al. in 1990. The ultimate goal of treatment is maintenance of a stable, plantigrade foot which can be easily shod, minimizing the risk of callus, ulceration, infection, and amputation. The gold standard of treatment is non-weight-bearing immobilization in a total contact cast. Surgical intervention remains controversial. A review of the literature was performed to provide an evidenced-based approach to the conservative and surgical management of acute Charcot neuroarthropathy of the foot and ankle.

  2. A surgical ankle sprain pain model in the rat: Effects of morphine and indomethacin

    Young Kim, Hee; Wang, Jigong; Chung, Kyungsoon; Mo Chung, Jin

    2008-01-01

    Ankle sprain is a frequent injury in humans that results in pain, swelling and difficulty in walking on the affected ankle. Currently a suitable animal model resembling human ankle sprain is lacking. Here, we describe an animal ankle sprain model induced by ankle ligament injury (ALI) in rats. Cutting combinations of the lateral ankle ligament complex produced pain, edema and difficulty of weight bearing, thereby mimicking severe (grade III) ankle sprain in humans. Analgesic compounds, morphi...

  3. Clinical and Arthroscopic Findings of Acute Anterior Cruciate Ligament Tears of the Knee

    Kenji Shirakura

    1995-01-01

    Full Text Available Clinical, arthrographic, and arthroscopic findings in 53 patients with acutely torn anterior cruciate ligaments (ACLs were documented. Arthroscopy and instability tests under anesthesia were performed on all patients within 2 weeks after the initial injury. Twenty-three patients complained of extension blocks, and localized tenderness on the medial side was revealed in 26 patients at the initial examination. Aspiration from joints exhibited hemarthrosis in 52 patients. Arthroscopy revealed ACL ruptures in all patients. Four Segond's fractures, 26 meniscus tears (8 medial and 18 lateral, 1 osteochondral fracture, and 19 medial collateral ligament ruptures were revealed. Arthroscopy detected only 1 of the 5 ruptures of the posteromedial corner of the medial meniscus, which were noted on arthrography. Three ACL stumps were protruding among the femorotibial joint, which seemed to be restricting full extension. Statistical analysis showed that tenderness on the medial side was not revealed more frequently in knees with medial collateral ligament injuries than in the others. The volume of aspirated fluids in knees with no leakage in arthrography significantly increased over those with leakages (p < 0.05. Diagnosis of ACL injuries should be completed by clinical, arthrographic, and arthroscopic examinations.

  4. Accuracy of nonorthogonal MR imaging in acute disruption of the anterior cruciate ligament

    This paper reports on a prospective study of 120 patients with suspected acute internal derangement of the knee undertaken to compare orthogonal, sagittal, T1-weighted MR imaging with nonorthogonal (oblique), sagittal, T2-weighted MR imaging in the evaluation of injuries of the anterior cruciated ligament (ACL). When an unidentified ACL (13%) was regarded as presenting a complete ACL disruption, orthogonal and nonorthogonal MR imaging had sensitivities of 70.5% and 100% specificities of 94.2% and 100%, accuracies of 87.1% and 100% positive predictive values of 80% and 100% and negative predictive values of 81.5% and 100%, respectively

  5. Ankle Sprain Treatment

    ... Ankle Sprain Treatment Page Content Article Body Acute ankle and foot injuries are common in athletes and other active young ... Phase I treatment involves resting and protecting the ankle to permit healing, to prevent further injury, and to control pain and swelling. Rest, protection ( ...

  6. Assessment of Ankle Injuries

    Mai, Nicholas; Cooper, Leslie

    2009-01-01

    School nurses are faced with the challenge of identifying and treating ankle injuries in the school setting. There is little information guiding the assessment and treatment of these children when an injury occurs. It is essential for school nurses to understand ankle anatomy, pathophysiology of the acute ankle injury, general and orthopedic…

  7. Adherence to physiotherapy clinical guideline acute ankle injury and determinants of adherence: a cohort study

    van Beers Hans

    2007-05-01

    Full Text Available Abstract Background Clinical guidelines are considered important instruments to improve quality in health care. In physiotherapy, insight in adherence to guidelines is limited. Knowledge of adherence is important to identify barriers and to enhance implementation. Purpose of this study is to investigate the ability to adherence to recommendations of the guideline Acute ankle injury, and to identify patient characteristics that determine adherence to the guideline. Methods Twenty-two physiotherapists collected data of 174 patients in a prospective cohort study, in which the course of treatment was systematically registered. Indicators were used to investigate adherence to recommendations. Patient characteristics were used to identify prognostic factors that may determine adherence to the guideline. Correlation between patient characteristics and adherence to outcome-indicators (treatment sessions, functioning of patient, accomplished goals was calculated using univariate logistic regression. To calculate explained variance of combined patient characteristics, multivariate analysis was performed. Results Adherence to individual recommendations varied from 71% to 100%. In 99 patients (57% the physiotherapists showed adherence to all indicators. Adherence to preset maximum of six treatment sessions for patients with severe ankle injury was 81% (132 patients. The odds to receive more than six sessions were statistically significant for three patient characteristics: females (OR:3.89; 95%CI: 1.41–10.72, recurrent sprain (OR: 6.90; 95%CI: 2.34 – 20.37, co-morbidity (OR: 25.92; 95% CI: 6.79 – 98.93. All factors together explained 40% of the variance. Inclusion of physiotherapist characteristics in the regression model showed that work-experience reduced the odds to receive more than six sessions (OR: 0.2; 95%CI: 0.06 – 0.77, and increased explained variance to 45%. Conclusion Adherence to the clinical guideline Acute ankle sprain showed that the

  8. Physiotherapists' compliance with ankle injury guidelines is different for patients with acute injuries and patients with functional instability: an observational study.

    Kooijman, M.K.; Swinkels, I.C.S.; Veenhof, C.; Spreeuwenberg, P.; Leemrijse, C.J.

    2011-01-01

    QUESTIONS: What are the characteristics of patients with acute ankle injuries or functional instability of the ankle? Do physiotherapists treat these patients according to evidence-based guidelines? What are the determinants of adherence to the guidelines? DESIGN: Observational study using multi-lev

  9. Suture anchors for the repair of deltoid ligament injury:restore the stability of ankle joint%带线锚钉修复三角韧带损伤:恢复踝关节稳定性

    田勇; 马骁

    2015-01-01

    BACKGROUND:Ankle fractures combined with deltoid ligament injury are not uncommon in clinical practice, prone to misdiagnosis and missed diagnosis, resulting in ankle instability, chronic pain and traumatic arthritis. In recent years, because of the research and development of anatomy and biomechanical characteristics of deltoid ligament, the treatment and surgical methods of ankle fracture combined with deltoid ligament injury have progress and development, but it remains controversial. OBJECTIVE:To evaluate the clinical effect of suture anchor repair in the treatment of ankle fracture combined with deltoid ligament injury. METHODS: Twenty-seven patients with ankle fracture combined with deltoid ligament injury were selected between January 2010 and January 2013. The lateral maleolus and posterior maleolus fracture patients were treated with open reduction and internal fixation, and al the deltoid ligament injury patients were treated with anchor repair. The tibiofibular syndesmosis isolated patients received internal fixation with a cancelous bone screw. RESULTS AND CONCLUSION:Al 27 patients were folowed-up for 11-35 months, averagely 23 months. The evaluation according to the American Orthopaedic Foot and Ankle Society score system showed that the excelent and good rate was 74.1%. The results indicate that anchor could perfectly restore the stability of ankle joint.%背景:踝关节骨折合并三角韧带损伤在临床上并不少见,容易发生漏诊及误诊,从而导致踝关节不稳、踝部慢性疼痛及创伤性关节炎。近年来对三角韧带解剖结构和生物力学特征的研究发展,踝关节骨折合并三角韧带损伤的治疗理念和手术方法都有了进步和发展,但仍存在争议。目的:评价带线锚钉治疗踝关节骨折合并三角韧带损伤的临床治疗效果。方法:于2010年1月至2013年1月利用带线锚钉治疗踝关节骨折合并三角韧带损伤27例,对外踝、后踝骨折均行切

  10. Acute Concomitant Anterior Cruciate Ligament and Patellar Tendon Tears in a Non-dislocated Knee

    Robert D Wissman

    2012-01-01

    Full Text Available Anterior cruciate ligament (ACL tears are common and may occur in isolation or with other internal derangements of the joint. Tears of the patellar tendon (PT occur less frequently and are rarely associated with intra-articular pathology. Acute combined tears of both the ACL and PT are known complications of high-energy traumatic knee dislocations. We present a case of an acute concomitant ACL and PT tears in a low-energy non-dislocated knee. To our knowledge, this injury has only been described in a limited number of case reports in the orthopedic literature. We present the imaging findings of this combined injury and discuss the importance of magnetic resonance (MR in diagnosis.

  11. Diagnostic value of magnetic resonance imaging of the ankle joint - visualization of ligaments and tendons by standard slice orientations; Die diagnostische Wertigkeit der Magnetresonanztomographie des oberen Sprunggelenks - Darstellung von Baendern und Sehnen in den Standardschichtorientierungen

    Schroeder, R.J. [Strahlenklinik und Poliklinik, Virchow-Klinikum, Medizinische Fakultaet, Humboldt-Universitaet zu Berlin (Germany); Siewert, C. [Strahlenklinik und Poliklinik, Virchow-Klinikum, Medizinische Fakultaet, Humboldt-Universitaet zu Berlin (Germany); Maeurer, J. [Strahlenklinik und Poliklinik, Virchow-Klinikum, Medizinische Fakultaet, Humboldt-Universitaet zu Berlin (Germany); Vogl, T.J. [Strahlenklinik und Poliklinik, Virchow-Klinikum, Medizinische Fakultaet, Humboldt-Universitaet zu Berlin (Germany); Suedkamp, N. [Klinik fuer Unfall- und Wiederherstellungschirurgie, Virchow-Klinikum, Medizinische Fakultaet, Humboldt-Universitaet zu Berlin (Germany); Felix, R. [Strahlenklinik und Poliklinik, Virchow-Klinikum, Medizinische Fakultaet, Humboldt-Universitaet zu Berlin (Germany)

    1996-01-01

    We sought to evaluate the capability of high field strength MRI in depicting clinically important tendons and ligaments of the ankle joint using slice orientations parallel to the standard space directions without angulation. Patients (65) whose ankle joint complaints were not sufficiently clarified by conventional radiology sphere underwent MRI using plain T{sub 1}-weighted spin echo sequences. Tendons and ligaments were classified by three independent radiologists with regard to their perceptibility on images of the different slice orientations. Good perceptibility of at least two-thirds of each structure was observed with the possibility for a decision regarding continuity or rupture of the remaining part was given most frequently in the following slice orientations: Axially for the tendons of peroneus longus, peroneus brevis, tibialis posterior, flexor digitorum longus, flexor hallucis longus, tibialis anterior, extensor digitorum longus, and extensor hallucis longus muscles, and for the calcanear tendor (each over 94% of cases), anterior (68%) talofibular ligament, deltoid (77%), anterior (63%), and posterior (72%) tibiofibular ligaments and coronally for the calcaneofibular (39%) and posterior talofibular ligaments (70%). The sagittal orientation was never the favored one. Thus in most cases tendons and ligaments of the ankle joint can be sufficiently visualized by non-angulated spin echo sequences in standard slice orientations if the examination is performed in at least two slice directions. [Deutsch] Studienziel: Bewertung der Darstellungsqualitaet von klinisch bedeutsamen Sehnen- und Bandstrukturen im Bereich des oberen Sprunggelenks in Hochfeld-MRT-Aufnahmen bei Schichtorientierung parallel zu den Standardraumebenen ohne Angulierung. Material und Methodik: Bei Verwendung nativer T{sub 1}-gewichteter Spinechosequenzen wurden 65 Patienten mit konventionell-radiologisch nicht ausreichend abgeklaerten Beschwerden im oberen Sprunggelenkbereich untersucht und

  12. Talofibular compartment of the ankle joint after recent ankle sprain

    The validity of predicting the condition of the anterior talofibular ligament from the shape of the lateral compartment of the ankle joint was investigated in patients with recent ankle sprain. The diagnostic value of the method was found to be restricted. (Auth.)

  13. MR imaging of the ankle

    To define the clinical role of MRI of the ankle joint, a total of 98 patients were investigated. In the evaluation of ligamentous injuy, MRI was inferior to established imaging methods. By contrast, it provided additional therapy-relevant information in the assessment of hemophilic arthropathy, osteochondritis dissecans, and inflammatory and neoplastic diseases of the ankle joint. In the latter conditions, MRI may make other more conventional methods of examining the ankle joint unnecessary. (orig.)

  14. Anatomic Double-Bundle Reinsertion After Acute Proximal Anterior Cruciate Ligament Injury Using Knotless PushLock Anchors

    Weninger, Patrick; Wepner, Florian; Kissler, Florian; Enenkel, Michael; Wurnig, Christian

    2015-01-01

    Direct anterior cruciate ligament (ACL) repair has been described with different suture techniques after acute ACL injury, but these procedures showed high failure rates. Recent studies, however, led to a better understanding of the biology of primary ACL healing. This article describes a novel technique combining the “healing response technique” with primary anatomic double-bundle ACL reinsertion after an acute proximal ACL tear using nonabsorbable No. 2 FiberWire (Arthrex, Naples, FL) and P...

  15. MRI of the ankle. Comparison of 0.2-T and 1.0-T units

    Purpose: Comparison of ankle joint injuries with different MR systems and at different field strengths. Method: Ten patients with acute ankle injuries were examined using mid-field (1.0 T) and dedicated low-field (0.2 T) MR units. Findings of ligamentous injury, sinus tarsi involvement, bone injury, and tendon injury were correlated. Results: There was no significant difference between mid- and low-field MR imaging for ligamentous injuries (χ2=0.0395), sinus taris changes bone injuries (χ2=0.0507; critical value=5,991). Conclusion: This study showed good agreement in pathological findings in ankle injury on mid-field and low-field MR imaging. (orig.)

  16. A randomized trial of treatment for acute anterior cruciate ligament tears

    Frobell, Richard B; Roos, Ewa M; Roos, Harald P; Ranstam, Jonas; Lohmander, L Stefan

    2010-01-01

    BACKGROUND: The optimal management of a torn anterior cruciate ligament (ACL) of the knee is unknown. METHODS: We conducted a randomized, controlled trial involving 121 young, active adults with acute ACL injury in which we compared two strategies: structured rehabilitation plus early ACL...... reconstruction and structured rehabilitation with the option of later ACL reconstruction if needed. The primary outcome was the change from baseline to 2 years in the average score on four subscales of the Knee Injury and Osteoarthritis Outcome Score (KOOS) - pain, symptoms, function in sports and recreation...... rehabilitation plus early ACL reconstruction, 1 did not undergo surgery. Of 59 assigned to rehabilitation plus optional delayed ACL reconstruction, 23 underwent delayed ACL reconstruction; the other 36 underwent rehabilitation alone. The absolute change in the mean KOOS(4) score from baseline to 2 years was 39...

  17. Isolated posterior high ankle sprain: a report of three cases.

    Botchu, Rajesh; Allen, Patricia; Rennie, Winston J

    2013-12-01

    High ankle sprains are difficult to diagnose and account for 10% of all ankle sprains. A high index of suspicion is essential for diagnosis. High ankle sprains are managed symptomatically, with prolonged rehabilitation. The posterior inferior tibiofibular ligament is the strongest syndesmotic ligament; isolated injury of it is rare. We present 3 cases of isolated posterior high ankle sprain and discuss the relevant anatomy, mechanism of injury, and management. PMID:24366808

  18. Ankle Injuries and Disorders

    ... are sprains and fractures. A sprain is an injury to the ligaments. It may take a few weeks to many months to heal completely. A fracture is a break in a bone. You can also ... your joints. Ankle sprains and fractures are common sports injuries.

  19. THE VALUE OF THE ARTHROSCOPY IN ACUTE AND CHRONIC ANKLE INJURY

    B. Voicu; R. Opriş

    2010-01-01

    This paper wants to demonstrate the value of the arthroscopy in the diagnosis and treatment of the ankle sprain and cronic ankle instability. Between January 2005 and March 2009, there were studied 25 patients, to whom there was made ankle arthroscopy with the purpose to diagnose and the treatment. The mean age was 26 years, with a range from 19 to 42 years, 19 from them were men and 6 women. The final evaluation was made to 23 patient, with a medium six month follow-up. The functional resul...

  20. Study on Fuzzy Stochastic Damage Mathematic Model on Lateral Ligament of the Ankle%踝关节外侧韧带模糊随机损伤数学模型研究

    孟庆华; 鲍春雨

    2012-01-01

    踝关节是人体重要的负重关节,踝关节外侧韧带损伤是常见的运动损伤之一,严重影响人们日常生活质量,早期预防具有重要意义.踝关节外侧韧带损伤的概念和存在的描述是不确定的,这种不确定性一表现在损伤概念与定义中被忽略的模糊性,二表现在描述损伤存在与发生时被忽略的随机性.分析了损伤变量的模糊性和随机性二者在[0,1]区间上的一致性,基于损伤变量的广义非确定性提出了模糊随机损伤模型.%The ankle jiont is the important loading joint for human, the injury of lateral ligament of the ankle is one of the most ordinary injuries, which affects our quality of daily life, it's dubious to describe the concept and existence of injury of ankle lateral ligament, firstly, the fuzziness is neglected in the concept and definition of injury, secondly, the randomicity is neglected to describe existence and happening of injury. The author analyzed the coherence about injury variable fuzziness and randomicity in [0,1], the fuzzy stochastic injury model was established based on injury variable generalized uncertainness.

  1. Mechanism of the anterior drawer test for diagnosis of ligaments injury at the ankle: a finite element study%踝关节韧带损伤前抽屉试验机制的有限元研究

    许灿; 张明彦; 李康华

    2011-01-01

    目的 利用经过验证的踝关节模型研究前抽屉试验检测踝关节外侧韧带损伤的机制.方法 应用MRI扫描1个健康人的踝关节,利用MIMICS及ANSYS建立踝关节模型.验证模型正确性后,在踝关节不同屈曲角度下行前抽屉试验,观察距骨前移距离及踝关节周围主要韧带应力的变化规律.结果 踝关节中立位时距骨前移距离较大,前向拉力较小时距骨前移增加更明显.结论 踝关节处于跖屈位时,利用较小的前向拉力检测距腓前韧带断裂最为敏感.%Objective To devise a validated nonlinear 3D mathematical model of the anterior drawer test to calculate the forces in ligaments and the kinematics of talus and calcaneus.Methods MRI was used to obtain the configuration of a normal ankle.With the software of MIMICS and ANSYS, 3D model of the ankle was built.At different position of the ankle, the anterior drawer test was performed and the anterior translation of the talus was recorded.Results The highest laxity of the ankle was detected in the neutral position.The anterior translation of the talus was more obvious under low load.Conclusions The test performed in plantar flexion position with low anterior force is more sensitive for detecting the anterior talofihular ligament tear in comparison with the one performed in neutral position with high load.

  2. Can Chronic Ankle Instability be Prevented? Rethinking Management of Lateral Ankle Sprains.

    Denegar, Craig R.; Miller, Sayers J., III

    2002-01-01

    Investigates whether chronic ankle instability can be prevented, discussing: the relationship between mechanical and functional instability; normal ankle mechanics, sequelae to lateral ankle sprains, and abnormal ankle mechanics; and tissue healing, joint dysfunction, and acute lateral ankle sprain management. The paper describes a treatment model…

  3. Ankle Cheilectomy

    ... removes a bone spur from the talus or tibia, which are bones of the ankle joint. X- ... Tendon Rupture Surgery Ankle Arthrodesis Ankle Arthroscopy Ankle Fracture Surgery Bulk Allograft Transplantation for Osteochondral Lesions of ...

  4. Results of reconstruction of acute ruptures of the anterior cruciate ligament with an iliotibial band autograft.

    Bak, K; Jørgensen, U; Ekstrand, J; Scavenius, M

    1999-01-01

    Forty patients with an acute complete tear of the anterior cruciate ligament (ACL) underwent primary reconstruction with an iliotibial band autograft after median 15 (range 0-90) days. Objective and functional evaluation was performed after median 37 (range 24-87) months by two independent observers using the International Knee Documentation Committee (IKDC) knee evaluation form, the Lysholm knee function score, and the Tegner activity score. During the observation period 5 patients sustained an ACL tear in the contralateral knee, and 1 patient (2.5%) sustained a graft rupture and underwent re-reconstruction. For the remaining 34 knees the Lysholm score at follow-up was median 100 (range 84-100, mean 97 [+/- 4]), all patients scoring excellent (n = 28) or good (n = 6). Three patients (9%) had more than 3 mm side-to-side difference in anteroposterior laxity. All 4 ligament failures occurred in patients operated on within the first 2 weeks after the injury. Twenty-six patients (76%) returned to the same level of activity as prior to the injury. Of 8 who dropped to a lower activity level, only one ascribed this to problems with the operated knee, meaning that 26 of 27 (96%) returned to their desired level of activity. According to the overall IKDC evaluation, 14 patients (40%) had a normal knee (A), 13 (37%) had a nearly normal knee (B), 5 (14%) had an abnormal knee (C), and 2 (9%) had a severely abnormal knee (D). Ten patients (25%) had the staples removed due to local irritation, and further 6 (15%) had local symptoms from the tibial staples. The harvest site gave 8 (20%) patients cosmetic complaints, but all graded this as slight, and 3 (8%) had slight pain during activity from the lateral muscular hernia. In selected individuals performing vigorous knee activities, autologous reconstruction of acute ACL disrupted knees with a combined internal and external iliotibial band transfer demonstrates excellent results after median 3 years. The failure rate is comparable

  5. Use of infrared thermography for the diagnosis and grading of sprained ankle injuries

    Oliveira, João; Vardasca, Ricardo; Pimenta, Madalena; Gabriel, Joaquim; Torres, João

    2016-05-01

    Ankle joint sprains are a common medical condition estimated to be responsible for 15-25% of all musculoskeletal injuries worldwide. The pathophysiology of the lesion can represent considerable time lost to injury, as well as long-term disability in up to 60% of patients. A percentage between 10% and 20% may complicate with chronic instability of the ankle joint and disability in walking, contributing to morbidity and poor life quality. Ankle sprains can be classified as grade I, II, or III, based on the extent of damage and number of ligaments affected. The diagnostic grading is important for setting further treatment and rehabilitation, since more severe injuries carries risk of recurrence, added morbidity and decrease in life quality. The aim of this work was to evaluate the adequacy of infrared thermography as a potential complimentary diagnostic tool of the distinct lesions grades. Evaluation of different thermographic values of the ankle region (in both affected and non-affected foot) was conducted for this purpose. The principal results to be highlighted are that some of the regions, namely anterior view for non defined time after injury analysis, and anterior, frontal, posterior and anterior talofibular ligament regions and proximal calcaneofibular ligament regions in acute lesions (herein defined as less than 6 h post-traumatic event) presented consistent profiles of variation. The analyses were performed considering affected and non-affected ankles results on plotted graphics representing termographic evaluation and grading of these lesions performed using ultrasound by experimented medical radiologists. An increase in temperature values was observed when progressing from mild to severe ankle sprain injuries, with these regions presenting lower values for the affected ankle when compared to the non-affected ankle in all the analysis performed. The remaining analysed regions did not present the same variations. Statistical analysis using Kruskal

  6. Acute tears of the anterior cruciate ligament: analysis of the tear site and the degree using MR imaging

    Jin, Uk; Ryu, Kyung Nam; Kim, Eui Jong; Yoon, Yup; Ahn, Jin Whan [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    1995-05-15

    To evaluate the sensitivity of MR imaging in determining tear sites and degrees in acute anterior cruciate ligament tear. MR imagings were undertaken in 19 patients who had trauma on their knee joints. All imaging studies were performed within 2 weeks after trauma and compared with operative findings. The degree of ligament tear were divided into complete and incomplete, and sites of tears were divided into superior, middle and inferior portions. MR findings were compared with operative findings. There were 14 cases of complete ligament tear and 5 cases of partial ligament tear. We could diagnose correctly in all 14 cases with complete tear and in 3 of 5 cases with partial tear. The tear sites were correctly predicted in 10 of 14 cases with complete tear(71%) and 1 of 5 cases with partial tear(20%). In complete tears, MR findings were transversely or obliquely coursed band-like high signal intensity within the ACL or abrupt switch over to as indistinct signal intensity. In partial tears, the tear sites could not be evaluated mostly and the tear appeared as linear low signal intensity lesions in posterolateral bundles of ACL. MR revealed higher sensitivity in determining the degree and sites of ACL tear in complete tear as compared with partial tear.

  7. Acute tears of the anterior cruciate ligament: analysis of the tear site and the degree using MR imaging

    To evaluate the sensitivity of MR imaging in determining tear sites and degrees in acute anterior cruciate ligament tear. MR imagings were undertaken in 19 patients who had trauma on their knee joints. All imaging studies were performed within 2 weeks after trauma and compared with operative findings. The degree of ligament tear were divided into complete and incomplete, and sites of tears were divided into superior, middle and inferior portions. MR findings were compared with operative findings. There were 14 cases of complete ligament tear and 5 cases of partial ligament tear. We could diagnose correctly in all 14 cases with complete tear and in 3 of 5 cases with partial tear. The tear sites were correctly predicted in 10 of 14 cases with complete tear(71%) and 1 of 5 cases with partial tear(20%). In complete tears, MR findings were transversely or obliquely coursed band-like high signal intensity within the ACL or abrupt switch over to as indistinct signal intensity. In partial tears, the tear sites could not be evaluated mostly and the tear appeared as linear low signal intensity lesions in posterolateral bundles of ACL. MR revealed higher sensitivity in determining the degree and sites of ACL tear in complete tear as compared with partial tear

  8. [Ankle sprains: from diagnosis to management. the physiatric view].

    Moreira, Vítor; Antunes, Filipe

    2008-01-01

    Ankle injuries are the most frequently encountered injuries in clinical practice. They are often managed by general practicians, and not only by orthopaedic or physiatric physicians. This injury is usually non-complicated, but some care should be taken to assure an adequate management and to exclude severe lesions. The stability of the ankle is necessary for functional activity of lower extremity, allowing walking and participation in other high demanding activities like running or jumping. There is a constant concern in adopting the best diagnostic and treatment procedures to enhance the recovery and to prevent the chronic joint instability. According to this, there should be proposed comprehensive strategies focusing the rehabilitation view. The ankle is a complex articular structure with contributions from the talocrural, subtalar, and inferior tibiofibular joints. The full understanding of the functional anatomy and biomechanics is the first step for the evaluation of the etiologic factors. The recognition of the mechanism of injury, and the risk factors, should be carefully addressed to make an accurate diagnosis, proper management and to implement prophylactic measures, knowing that the lateral ligamentous complex is the most commonly injured. As always, diagnosis can be made taking an adequate history, performing a thorough physical examination, and when necessary, requesting complementary studies. The priority in initial assessment it's to clear out some severe complications, like fractures, that can mimic or that can be associated with ankle sprains. Although the conventional radiology is suitable for most cases, that has been greatly improved through the institution of the Ottawa Rules, in selected patients the severity of the damage is best evaluated with other imaging resources. Treatment of acute ankle sprains depends on the severity of the injury. Most acute lateral ligament injuries are best treated nonsurgically and will regain satisfactory ankle

  9. 踝关节骨折合并三角韧带完全断裂的手术治疗%Surgical treatment of ankle fractures associated with complete rupture of the deltoid ligament

    俞光荣; 赵有光; 夏江; 周家钤; 李海丰; 杨云峰; 李兵

    2013-01-01

    Objective To investigate the surgical procedure and clinical outcome of treatment of ankle fractures associated with completer rupture of the deltoid ligament.Methods From January 2006 to December 2010,we treated 48 cases of ankle fracture associated with complete rupture of the deltoid ligament rupture.They were 26 males and 22 females,with an average age of 44.2 years (range,17 to 74 years).According to the Lauge-Hansen classification,there were 14 cases of supination-external rotation type Ⅳ,12 pronation-external rotation type Ⅲ,16 pronation-external rotation type Ⅳ and 5 pronation-abduction type Ⅲ.According to the AO/OTA system,there were one case of 43-B2,3 cases of 44-B2,16 44-B3,7 44-C1,844-C2,and 13 44-C3.Reduction and fixation of the fracture and repair of the ruptured ligament were conducted simultaneously for all patients.Clinical examinations,radiographs,American Orthopaedic Foot and Ankle Society(AOFAS) ankle-hindfoot scores and visual analogue scale (VAS) were used for outcome measurement.Results All wounds healed at the first stage.Forty-three patients were followed up for 12 to 32 months,with an average of 19 months.The mean time for bone union was 13.2 weeks (range,10 to 16 weeks).The mean AOFAS ankle-hindfoot score at the last follow-up was 93.4 points (range,83 to 100 points).The mean VAS score was 1.2 points (range,0 to 6 points).There was no ankle instability.Conclusion To achieve satisfactory outcomes for patients with ankle fractures associated with complete rupture of the deltoid ligament,a proper surgical procedure should be chosen according to reasonable preoperative evaluation and a proper suture technique according to the rupture site of the deltoid ligament.%目的 探讨踝关节骨折合并三角韧带完全断裂的手术治疗方法和临床疗效. 方法 对2006年1月至2010年12月收治的48例踝关节骨折合并三角韧带完全断裂患者的病例资料进行回顾性研究,男26例,女22例;年龄17~74

  10. Review of common and unusual causes of lateral ankle pain

    Lateral ankle pain is a common clinical presentation having several important causes, including lateral ligament injury, peroneal tendon injury, sinus tarsi syndrome, and nerve entrapments. However, other causes should be kept in mind in patients with unusual patterns of pain or intractable symptoms. We present a review of common and some unusual causes of lateral ankle pain including a review of post-operative imaging findings following surgery for lateral ankle ligament and peroneal tendon injuries. (orig.)

  11. Review of common and unusual causes of lateral ankle pain

    Choudhary, Surabhi [Nuffield Orthopaedic Centre NHS Trust, Musculoskeletal Radiology, Oxford (United Kingdom); McNally, Eugene [Nuffield Orthopaedic Centre NHS Trust, Musculoskeletal Radiology, Oxford (United Kingdom); Nuffield Orthopaedic Centre and University of Oxford, Musculoskeletal Radiology, Oxford (United Kingdom)

    2011-11-15

    Lateral ankle pain is a common clinical presentation having several important causes, including lateral ligament injury, peroneal tendon injury, sinus tarsi syndrome, and nerve entrapments. However, other causes should be kept in mind in patients with unusual patterns of pain or intractable symptoms. We present a review of common and some unusual causes of lateral ankle pain including a review of post-operative imaging findings following surgery for lateral ankle ligament and peroneal tendon injuries. (orig.)

  12. Physical Examination and Imaging of the Acute Multiple Ligament Knee Injury

    Manske, Robert C.; Prohaska, Daniel

    2008-01-01

    Examination and evaluation of the patient a with multiple ligament injured knee is a complicated process and best done in a methodical, comprehensive fashion with a particular emphasis placed on assessment of supporting soft tissues. Tissues that can be damaged during this devastating injury include bones, ligaments, meniscus, articular cartilage, and neurovascular structures. Uses of diagnostic imaging and the physical examination process will be described in this article.

  13. Effects of Kinesio taping on joint position sense of the ankle

    Seo, Hyun-Do; Kim, Min-Young; Choi, Jung-Eun; Lim, Ga-Hee; Jung, Seong-In; Park, So-Hyun; Cheon, Song-Hee; Lee, Hae-Yong

    2016-01-01

    [Purpose] The purpose of this study was to examine the effect of Kinesio taping on the joint position sense of the ankle. [Subjects and Methods] The subjects of this study were 26 nomal adults who had experienced ankle sprain. Kinesio taping was applied over the ankle medial ligament and ankle lateral ligament with eight pattern reinforcement taping. Joint position sense was measured using isokinetic equipment (Biodex System 4 pro dynamometer, Biodex Medical systems Inc., USA) during dorsifle...

  14. The Effects of Kinesio™ Taping on Proprioception at the Ankle

    Mark DeBeliso; Ross Vaughn; Jeff Lien; McChesney, John W.; Travis Halseth

    2004-01-01

    An experiment was designed to determine if KinesioTM taping the anterior and lateral portion of the ankle would enhance ankle proprioception compared to the untaped ankle. 30 subjects, 15 men, 15 women, ages 18-30 participated in this study. Exclusion criteria: Ankle injury < 6 months prior to testing, significant ligament laxity as determined through clinical evaluation by an ATC, or any severe foot abnormality. Experiment utilized a single group, pretest and posttest. Plantar flexion and in...

  15. Pooled analysis of clinical trial data evaluating the safety and effectiveness of diclofenac epolamine topical patch 1.3% for the treatment of acute ankle sprain

    Lionberger DR; Joussellin E; Yanchick J; Magelli M; Lanzarotti A

    2011-01-01

    David R Lionberger1, Eric Joussellin2, Jillmarie Yanchick3, Merrell Magelli3,4, Arturo Lanzarotti51Southwest Orthopedic Group, LLP, Houston, TX, USA; 2Institut National du Sport, Paris, France; 3Formerly Alpharma Pharmaceuticals LLC, Piscataway, NJ, USA; 4GTx, Inc., Memphis, TN, USA; 5Institut Biochimique SA, SwitzerlandAbstract: This pooled analysis assessed the efficacy and safety of the diclofenac epolamine topical patch 1.3% (DETP) for the treatment of acute mild-to-moderate ankle sprain....

  16. Evidence-based treatment for ankle injuries: a clinical perspective

    Lin, Chung-Wei Christine; Hiller, Claire E; de Bie, Rob A.

    2010-01-01

    The most common ankle injuries are ankle sprain and ankle fracture. This review discusses treatments for ankle sprain (including the management of the acute sprain and chronic instability) and ankle fracture, using evidence from recent systematic reviews and randomized controlled trials. After ankle sprain, there is evidence for the use of functional support and non-steroidal anti-inflammatory drugs. There is weak evidence suggesting that the use of manual therapy may lead to positive short-t...

  17. Knee morphometric risk factors for acute anterior cruciate ligament injury in skeletally immature patients

    Shaw, K. Aaron; Dunoski, Brian; Mardis, Neil; Pacicca, Donna

    2015-01-01

    Study design Retrospective, case–control. Purpose Knee morphometric risk factors for noncontact anterior cruciate ligament (ACL) injury have been a popular topic with skeletally mature patients. Little research has focused on the skeletally immature, with conflicting conclusions. This study performs a comprehensive analysis of identified parameters thought to predispose to ACL injury in a skeletally immature cohort. Methods A retrospective review of pediatric patients undergoing knee magnetic...

  18. Research of Yiceng Paste Therapy on the Acute Ankle Sprain%易层贴敷疗法治疗踝关节扭伤临床研究

    李宇卫; 陈华; 王培民; 马勇; 沈晓峰; 张志刚; 夏凯文

    2012-01-01

    Objecu've:To evaluate the Yiceng Paste therapy on acute ankle sprain. Methods:80 cases with acute ankle sprain were divided randomly into the treatment group with Yiceng Paste therapy and the control group with RICE therapy. After 7 days,improvements including the pain,the swollen and the joint motion were observed in 2 groups. Results:The effect of the treatment group was superior to that of the control group. Conclusion:The Yiceng Paste therapy has a good effect in the acute ankle sprain.%目的 观察评价易层贴敷疗法治疗踝关节急性扭伤的临床疗效.方法 将患者随机分为两组,治疗组予易层贴敷疗法,对照组予RICE疗法,即休息、冷敷、加压包扎和抬高患肢治疗,7d后比较两组在疼痛、肿胀及关节活动障碍等方面的改善情况.结果 治疗组疗效明显优于对照组.结论 易层贴敷疗法治疗踝关节急性扭伤有良好疗效.

  19. Ankle arthroscopy

    ... Failure of repair to heal Weakness of the ankle Injury to tendon, blood vessel, or nerve Before the ... A.M. Editorial team. Related MedlinePlus Health Topics Ankle Injuries and Disorders Endoscopy Browse the Encyclopedia A.D. ...

  20. Electroacupuncture reduces the evoked responses of the spinal dorsal horn neurons in ankle-sprained rats

    Kim, Jae Hyo; Kim, Hee Young; Chung, Kyungsoon; Chung, Jin Mo

    2011-01-01

    Acupuncture is shown to be effective in producing analgesia in ankle sprain pain in humans and animals. To examine the underlying mechanisms of the acupuncture-induced analgesia, the effects of electroacupuncture (EA) on weight-bearing forces (WBR) of the affected foot and dorsal horn neuron activities were examined in a rat model of ankle sprain. Ankle sprain was induced manually by overextending ligaments of the left ankle in the rat. Dorsal horn neuron responses to ankle movements or compr...

  1. 舒筋活血外洗方治疗旋后外旋型踝关节骨折合并三角韧带损伤的疗效观察%Shujinhuoxue Washing Treatment Efficacy supination external rotation ankle fracture with deltoid ligament injury

    卢国森; 唐理英

    2014-01-01

    目的:探讨舒筋活血外洗方治疗旋后外旋型踝关节骨折合并三角韧带损伤的效果。方法选择在我院住院治疗的伴有三角韧带损伤的旋后外旋型Ⅳ度踝关节骨折患者38例,均采用切开复位内固定并修复损伤的三角韧带,术后分为治疗组和对照组,治疗组给予舒筋活血外洗方熏洗,采用改良Weber踝关节骨折评分标准对治疗效果进行评定。结果治疗组在疼痛、步行和踝关节功能的分值均明显低于对照组,其差异有统计学意义(P0.05)。结论舒筋活血外洗方能有效改善旋后外旋型踝关节骨折合并三角韧带损伤患者的症状,在一定程度提高关节的功能。%Objective To investigate the medicinal Washing Treatment supination external rotation ankle fracture with deltoid ligament injury. Methods Treated in our hospital with deltoid ligament injury in patients with supination external rotation-type ankle fracture Ⅳ degree, 38 cases were treated with open reduction and internal fixation and repair of the deltoid ligament injury, surgery into the treatment group and the control group, the treatment group were given medicinal washing side Fumigation, using the modified Weber ankle fracture scoring criteria were assessed for treatment effect. Result In the treatment group in pain, walking and ankle function scores were significantly lower than the control group, the difference was statistical y significant (P 0.05).Conclusion Shujinhuoxue Washing order to effectively improve supination external rotation ankle fracture with deltoid ligament injury in patients with symptoms, to some extent, improve joint function.

  2. Pooled analysis of clinical trial data evaluating the safety and effectiveness of diclofenac epolamine topical patch 1.3% for the treatment of acute ankle sprain

    Lionberger DR

    2011-07-01

    Full Text Available David R Lionberger1, Eric Joussellin2, Jillmarie Yanchick3, Merrell Magelli3,4, Arturo Lanzarotti51Southwest Orthopedic Group, LLP, Houston, TX, USA; 2Institut National du Sport, Paris, France; 3Formerly Alpharma Pharmaceuticals LLC, Piscataway, NJ, USA; 4GTx, Inc., Memphis, TN, USA; 5Institut Biochimique SA, SwitzerlandAbstract: This pooled analysis assessed the efficacy and safety of the diclofenac epolamine topical patch 1.3% (DETP for the treatment of acute mild-to-moderate ankle sprain. Data from 2 randomized, double-blind, placebo-controlled studies enrolling 274 male and female patients aged 18 to 65 years with acute ankle sprain were pooled and evaluated. The primary end point was pain reduction on movement assessed using a 100 mm visual analog scale (VAS. Safety and tolerability were also assessed. Beginning approximately 3 hours after initial treatment, DETP-treated patients experienced statistically significant and sustained lower mean VAS scores in pain intensity on movement (mean ± SD, 54.1 ± 20.0 mm versus 60.3 ± 16.8 mm compared with placebo-treated patients, representing a 20% versus 13% reduction in VAS pain scores from baseline (P = 0.012. This statistically significant difference in mean VAS score was maintained through day 7 (9.4 ± 14.4 mm versus 18.4 ± 18.2 mm, P < 0.0001. The DETP and placebo patches were well tolerated. These results further confirm the efficacy and safety of DETP for the treatment of acute pain from ankle sprains.Keywords: soft tissue injury, acute pain, visual analog scale, clinical trial, double-blind, safety

  3. The Effect of Bee Venom Acupuncture(BVA on acute Ankle Sprain : A Randomized Controlled Trial and double blinding - Pilot study

    Song, Ho-Seub

    2005-06-01

    Full Text Available Objective : The aim of the study was to investigate the therapeutic effect of BVA in the treatment of patients with acute ankle sprain. Design : A prospective randomized double-blind study of BVA was conducted. Setting : The study was done in the Kyungwon University Seoul Hospital from August 1st, 2004 to June 15th, 2005. Patients : 30 patients diagnosed with acute ankle sprain, especially 2nd degree on the Ankle grade pain chart(AGPC participated in the study, who were divided into two groups (A and B randomly by a coordinator flipping a coin. Group A and B were relevant to control and BVA group respectively, of which a coordinator never informed any other participant involved. eventually 13 of 17 in group A and 11 of 13 in Group B finished all the process of the clinical trial. Intervention : In both group A and B, The Procedure of acupuncture treatment was made similar by appearance that four acupoints such as 坵墟(GB40, 中封(LR4, 商丘(SP5, 解谿(ST41 of the injured side were selected and Normal saline aqua-acupuncture(control, as a placebo or BVA was done and then acupuncture at 坵墟(GB40, 中封(LR4, 商丘(SP5, 解谿(ST41, 足三里(ST36, 陽陵泉(G34 of the affected side was given again. the needles were retained for 20 minutes under the infrared rays. The treatment was given daily for a week. Outcome Measures : Ankle-Hindfoot Scale (AHS and Visual Analogue Scale(VAS were followed by three treatments. Statistical Analysis : Analysis regarding variations in AHS and VAS is carried out by applying Mann-Whitney test and Wilcoxon signed rank test sign test with level of significance at 5%. Results : At the end of the treatment, there was significant statistical differences between the two groups in VAS and AHS as well, while at the 3rd day only a VAS showed statistical significance. In each group, both VAS and AHS showed statistical significance along with duration of treatment. Conclusions : BVA was thought to be effective

  4. The proportion of distal fibula Salter-Harris type I epiphyseal fracture in the paediatric population with acute ankle injury

    Hofsli, Mikael; Torfing, Trine; Al-Aubaidi, Zaid

    2016-01-01

    Ankle injuries are common among the paediatric population. There are few prospective studies utilizing MRI to diagnose a clinically suspected Salter-Harris type I of the distal fibula (SH1FDF). The aim of this study was to examine the proportion of clinically suspected SH1FDF in children. All...... paediatric patients with ankle injury, seen at the emergency room from September 2012 to May 2013 at a single institution, underwent a standardized clinical examination, and their radiographs were obtained if found necessary. All images and data were recorded prospectively and patients suspected of having SH......1FDF were referred for MRI of the ankle joint. Out of 391 paediatric patients seen at the emergency room with ankle injury, 38 patients had a clinical suspicion of SH1FDF. A total of 31 patients, 18 male and 13 female, with a mean age of 10±2.86 years, were included in the study. Only seven patients...

  5. Acute abdomen due to ovarian congestion caused by coiling of the fallopian tube accompanied by paratubal cyst around the utero-ovarian ligament

    Kim, Juyoung; Park, Daehyun; Han, Won Bo; Jeong, Hyangjin; Park, Youngse

    2014-01-01

    Torsion of uterine adnexa is an important cause of acute abdominal pain in females. The main organ which can cause torsion is the ovaries, but torsions of the fallopian tube, subserosal myoma, paratubal cyst, and even the uterine body have been reported. The incidence of isolated fallopian tubal torsion is very rare. Even more rarely, it can coil around nearby organs such as the utero-ovarian ligament, showing similar clinical manifestations with those of adnexal torsion. We experienced an ex...

  6. 腓骨短肌腱转位修复踝关节外侧副韧带损伤及踝关节不稳的临床疗效观察%The clinical observation for the effect of the peroneus brevis tendon transposition to repair the injury of lateral ligament of ankle instability

    王春生; 孙焕伟; 钟怡鸣; 张洪权; 杨卫东; 高斌; 苏毅; 何明达; 徐媛媛

    2015-01-01

    目的:探讨腓骨短肌腱转位修复踝关节外侧副韧带损伤及踝关节不稳的有效性。方法回顾性分析2007年7月—2013年12月收治的116例踝关节外侧副韧带损伤患者的资料,所有患者均行腓骨短肌腱转位、强生带线锚钉固定术以重建踝关节外侧副韧带,术后患者踝关节用石膏托固定于伸屈中立位,并保证轻度外翻,观察患者近期和远期疗效。结果共计随访116例,随访时间为9个月~5.5年,平均2.8年。本组患者手术切口均一期愈合;患足局部无肿痛,行走正常,踝关节主动活动及被动活动均良好;患足前抽屉试验阳性率仅为1.7%;术后触压痛和活动痛的视觉疼痛评价法(VAS)评分及关节活动度(ROM)评价指标与术前相比,经t检验统计学分析,差异具有显著性(P<0.05);术前美国足与踝关节协会(AOFAS)评分为(41.81+3.21)分,术后为(88.21+2.53)分。上述结果经t检验统计学分析,差异具有显著性(P<0.05)。结论⑴踝关节外侧副韧带损伤是导致慢性踝关节不稳,甚至踝关节骨性关节炎的常见原因;⑵腓骨短肌腱转位、带线锚钉固定法是治疗踝关节外侧副韧带损伤的有效且简便的方法,对于治疗踝关节不稳、防止踝关节骨性关节炎的发生具有重要作用。%Objective To investigate the peroneus brevis tendon transposition for repairment of ankle lateral ligament damage and instability of the ankle joint. Methods A retrospective analysis from 2007 July to 2013 December treated 116 patients with ankle joint lateral collateral ligament injury data, all patients underwent peroneus brevis tendon transposition, Johnson strip anchor fixation with reconstruction of the lateral ligament of ankle joint, ankle postoperative patients with plaster fixation in flexion and neutral a mild valgus, and guarantee, and the patients were observed the effects of short

  7. Chronic Ankle Instability

    ... ankle surgeon will ask you about any previous ankle injuries and instability. Then s/he will examine your ankle ... Weak ankles may be a result of previous ankle injuries, but in some cases they are a congenital ( ...

  8. Ankle sprain (image)

    An ankle sprain is a common injury to the ankle. The most common way the ankle is injured is when ... swelling, inflammation, and bruising around the ankle. An ankle sprain injury may take a few weeks to many ...

  9. Frequency of bone-bruises in ankle sprains. Magnetic resonance imaging studies

    We retrospectively studied MRI on the frequency of bone-bruises in ankle sprains, especially those of the lateral collateral ligaments of the ankle joint. Bone-bruises occurred in 3.8% (4/106) of ruptures of anterior talofibular ligament (ATFL), and 6.3% (5/79) of ruptures of ATFL and calcaneofibular ligament (CFL). Bone-bruises were more likely to be seen in ATFL and CFL ruptures than in ATFL rupture alone. (author)

  10. Predisposing factors to lateral ankle injury in male comrades marathon runners

    J. Hiemstra; Naidoo, N

    2009-01-01

    Introduction: More than two million people experience ankle ligament traumaeach year in the United States. Half of these are severe ligament sprains, however verylittle is known about the factors that predispose individuals to these injuries. The purpose of this study, (which was conducted as an undergraduate research project),was to find a correlation between the characteristics of height, weight and limbdominance and lateral ankle ligament injuries. Method: A  retrospective study was conduc...

  11. Frequency of bone-bruises in ankle sprains. Magnetic resonance imaging studies

    Uto, Yuji; Morooka, Masaaki [Morooka Orthopaedic Surgery Hospital, Fukuoka (Japan)

    2002-09-01

    We retrospectively studied MRI on the frequency of bone-bruises in ankle sprains, especially those of the lateral collateral ligaments of the ankle joint. Bone-bruises occurred in 3.8% (4/106) of ruptures of anterior talofibular ligament (ATFL), and 6.3% (5/79) of ruptures of ATFL and calcaneofibular ligament (CFL). Bone-bruises were more likely to be seen in ATFL and CFL ruptures than in ATFL rupture alone. (author)

  12. Detection of radiographically occult-ankle fractures. Positive predictive value of post-traumatic soft-tissue swelling

    The objective of this study was to assess the value of soft-tissue swelling on plain radiographs as a predictor of radiographically occult fracture, after acute ankle injury (trauma). Patients with acute ankle trauma and plain radiographic evidence of soft-tissue swelling were included in this study. Patients were excluded if ankle trauma was sustained more than 48 hours previously or if fracture was visible on plain radiographs. All subjects (n=25) underwent computed tomography (CT) of the ankle in sagittal and coronal planes. Size of soft-tissue swelling was measured from initial Antero-posterior (AP) radiographs. The subjects in the study were placed into two groups according to whether a fracture was identified on CT or not. The results identified that those subjects without a fracture demonstrated by CT, had a soft-tissue swelling of less than 12.6 mm, while those with over 17.1mm swelling, showed a fracture on CT. Twelve patients (48 per cent) had radiographically occult fractures identified with CT. Fracture sites included: Talus/Talar Dome (n=9), posterior or lateral malleolos (n=2), distal tibia/fibula (n=1). CT detected significant soft-tissue injuries in six patients (24 per cent), composed of damaged anterior talo-fibular ligament (n=4), torn flexor tendons (n=1), and damaged fibular calcaneal ligament (n=1). One patient also showed gas in the talar dome. This study concludes that presence of a large soft-tissue swelling on plain radiographs after acute ankle trauma suggests an underlying fracture. A soft-tissue swelling of >15 mm is a reasonable threshold to prompt further imaging. Helical computed tomography provides good visualisation of subtle bone injuries and may detect clinically important soft-tissue injuries. While the study has a small sample, there is clear evidence that there is a trend worth investigating. Future research will seek to investigate a larger sample. Copyright (1999) Australian Institute of Radiography

  13. Review of ankle inversion sprain simulators in the biomechanics laboratory

    Sophia Chui-Wai Ha; Daniel Tik-Pui Fong; Kai-Ming Chan

    2015-01-01

    Ankle inversion ligamentous sprain is one of the most common sports injuries. The most direct way is to investigate real injury incidents, but it is unethical and impossible to replicate on test participants. Simulators including tilt platforms, trapdoors, and fulcrum devices were designed to mimic ankle inversion movements in laboratories. Inversion angle was the only element considered in early designs; however, an ankle sprain is composed of inversion and plantarflexion in clinical observa...

  14. Systematic review of chronic ankle instability in children

    Mandarakas, Melissa; Pourkazemi, Fereshteh; Sman, Amy; Burns, Joshua; Hiller, Claire E

    2014-01-01

    Background Chronic ankle instability (CAI) is a disabling condition often encountered after ankle injury. Three main components of CAI exist; perceived instability; mechanical instability (increased ankle ligament laxity); and recurrent sprain. Literature evaluating CAI has been heavily focused on adults, with little attention to CAI in children. Hence, the objective of this study was to systematically review the prevalence of CAI in children. Methods Studies were retrieved from major databas...

  15. Safety and efficiency of the Ottawa Ankle Rule in a Swiss population with ankle sprains

    Can, U; Ruckert, R; Held, U; Buchmann, P; Platz, A; Bachmann, L M

    2008-01-01

    OBJECTIVES: We examined the accuracy of the Ottawa Ankle Rule (OAR) to rule out ankle and mid-foot fractures in patients presenting with acute ankle sprain and differences of accuracy between surgeons and non-surgeons. DESIGN: Prospective cohort study. SETTING: Swiss urban secondary care centre. PARTICIPANTS: Between September 2001 and October 2002 359 patients presented with a case of ankle sprain. Of these, 251 patients both met recruitment criteria and provided data for this study. A group...

  16. Accuracy of simple plain radiographic signs and measures to diagnose acute scapholunate ligament injuries of the wrist

    To determine the accuracy of common radiological indices for diagnosing ruptures of the scapholunate (SL) ligament, the most relevant soft tissue injury of the wrist. This was a prospective diagnostic accuracy study with independent verification of index test findings by a reference standard (wrist arthroscopy). Bilateral digital radiographs in posteroanterior (pa), lateral and Stecher's projection were evaluated by two independent expert readers. Diagnostic accuracy of radiological signs was expressed as sensitivity, specificity, positive (PPV) and negative (NPV) predictive values with 95 % confidence intervals (CI). The prevalence of significant acute SL tears (grade ≥ III according to Geissler's classification) was 27/72 (38 %, 95 % CI 26-50 %). The SL distance on Stecher's projection proved the most accurate index to rule the presence of an SL rupture in and out. SL distance on plain pa radiographs, Stecher's projection and the radiolunate angle contributed independently to the final diagnostic model. These three simple indices explained 97 % of the diagnostic variance. In the era of computed tomography and magnetic resonance imaging, plain radiographs remain a highly sensitive and specific primary tool to triage patients with a suspected SL tear to further diagnostic work-up and surgical care. (orig.)

  17. Accuracy of simple plain radiographic signs and measures to diagnose acute scapholunate ligament injuries of the wrist

    Dornberger, Jenny E. [Unfallkrankenhaus Berlin, Department of Plastic Surgery and Burn Care, Berlin (Germany); Rademacher, Grit; Mutze, Sven [Unfallkrankenhaus Berlin, Institute of Radiology, Berlin (Germany); Eisenschenk, Andreas [Unfallkrankenhaus Berlin, Department of Hand-, Replantation- and Microsurgery, Berlin (Germany); University Medicine Greifswald, Department of Hand Surgery and Microsurgery, Greifswald (Germany); Stengel, Dirk [Unfallkrankenhaus Berlin, Centre for Clinical Research, Berlin (Germany); Charite Medical University Centre, Julius Wolff Institute, Centre for Musculoskeletal Surgery, Berlin (Germany)

    2015-12-15

    To determine the accuracy of common radiological indices for diagnosing ruptures of the scapholunate (SL) ligament, the most relevant soft tissue injury of the wrist. This was a prospective diagnostic accuracy study with independent verification of index test findings by a reference standard (wrist arthroscopy). Bilateral digital radiographs in posteroanterior (pa), lateral and Stecher's projection were evaluated by two independent expert readers. Diagnostic accuracy of radiological signs was expressed as sensitivity, specificity, positive (PPV) and negative (NPV) predictive values with 95 % confidence intervals (CI). The prevalence of significant acute SL tears (grade ≥ III according to Geissler's classification) was 27/72 (38 %, 95 % CI 26-50 %). The SL distance on Stecher's projection proved the most accurate index to rule the presence of an SL rupture in and out. SL distance on plain pa radiographs, Stecher's projection and the radiolunate angle contributed independently to the final diagnostic model. These three simple indices explained 97 % of the diagnostic variance. In the era of computed tomography and magnetic resonance imaging, plain radiographs remain a highly sensitive and specific primary tool to triage patients with a suspected SL tear to further diagnostic work-up and surgical care. (orig.)

  18. Isolated scaphotrapeziotrapezoid osteoarthritis: Prevalence, symptomatology and associated scapholunate ligament disruption in a population presenting to an accident and emergency department with acute wrist injuries

    AIM: To determine the prevalence of isolated scaphotrapeziotrapezoid osteoarthritis in a population presenting to an Accident and Emergency Department of Leicester Royal Infirmary with acute wrist injuries. Also to identify the presence of scapholunate ligament disruption in this patient group and quantify symptoms and loss of function in terms of the modified system of Green and O'Brien, a recognized clinical scoring system. MATERIALS AND METHODS: A total of 1711 radiographs of patients attending the Accident and Emergency Department were prospectively reviewed over a 5-month period. Those patients with isolated scaphotrapeziotrapezoid osteoarthritis were invited for clinical review. RESULTS: Sixteen patients were identified with isolated scaphotrapeziotrapezoid osteoarthritis. Two had a poor Green and O'Brien score and evidence of scapholunate ligament disruption (P < 0.05). CONCLUSION: Isolated scaphotrapeziotrapezoid osteoarthritis has a prevalence of 1% in a population presenting to an Accident and Emergency Department with acute wrist injuries over the age of 30 years. Isolated scaphotrapeziotrapezoid osteoarthritis may be asymptomatic even though the changes in the joint are severe. Scapholunate ligament disruption is associated with a poor Green and O'Brien score, but is not present in the majority of cases. Higginson, A.P. et al. (2001)

  19. Treating 45 cases of acute ankle sprain%下肢损伤洗方熏蒸治疗急性踝关节扭伤45例

    宋伟; 朱峥嵘; 李晓康; 陆凌晨

    2015-01-01

    目的:观察下肢损伤洗方治疗急性踝关节扭伤。方法:临床运用下肢损伤洗方熬取药液通过南京永乐科技发展有限公司生产的CZ-2型多通道熏蒸治疗仪熏蒸踝关节,以达到治疗急性踝关节扭伤的目的。结果:本组45例,治愈38例,好转6例,未愈1例,治愈率84.4%,总有效率97.8%。结论:下肢损伤洗方治疗急性踝关节扭伤安全可靠,疗效确切,病人乐于接受。%Objective: To investigate the treatment of acute lower limb injuries sprain. Methods: CZ-2 multi-channel ankle fumigation was applied for acute ankle sprain purposes. Results:45 cases, 38 cases were cured, improved in 6 cases, healed one case, the cure rate of 84.4%, the total efficiency of 97.8%. Conclusion:The treatment was safe and effective.

  20. An EMG-Controlled SMA Device for the Rehabilitation of the Ankle Joint in Post-Acute Stroke

    Pittaccio, S.; Viscuso, S.

    2011-07-01

    The capacity of flexing one's ankle is an indispensible segment of gait re-learning, as imbalance, wrong compensatory use of other joints and risk of falling may depend on the so-called drop-foot. The rehabilitation of ankle dorsiflexion may be achieved through active exercising of the relevant musculature (especially tibialis anterior, TA). This can be troublesome for patients affected by weakness and flaccid paresis. Thus, as needs evolve during patient's improvements, a therapeutic device should be able to guide and sustain gradual recovery by providing commensurate aid. This includes exploiting even initial attempts at voluntary motion and turns those into effective workout. An active orthosis powered by two rotary actuators containing NiTi wire was designed to obtain ankle dorsiflexion. A computer routine that analyzes the electromyographic (sEMG) signal from TA muscle is used to control the orthosis and trigger its activation. The software also provides instructions and feed-back for the patient. Tests on the orthosis proved that it can produce strokes up to 36° against resisting torques exceeding 180 Ncm. Three healthy subjects were able to control the orthosis by modulating their TA sEMG activity. The movement produced in the preliminary tests is interesting for lower limb rehabilitation, and will be further improved by optimizing body-orthosis interface. It is hoped that this device will enhance early rehabilitation and recovery of ankle mobility in stroke patients.

  1. Ankle replacement

    ... to the cut bony surfaces. A special glue/bone cement may be used to hold them in place. A piece of plastic is then inserted between the two metal parts. Screws maybe placed to stabilize your ankle. The surgeon ...

  2. Ankle replacement

    ... Ankle weakness, stiffness, or instability Loosening of the artificial joint over time Skin not healing after surgery Nerve damage Blood vessel damage Bone break during surgery Dislocation of the ...

  3. Surgical treatment for ankle lateral collateral ligament injury with avulsion fracture:a report of 55 cases%55例踝关节外侧副韧带损伤合并外踝撕脱骨折的手术治疗分析

    谢兴; 胡跃林; 焦晨; 江东; 陈临新; 梅宇; 郭秦炜

    2015-01-01

    Background:Injury of the lateral collateral ligament (LCL) is one of the most common ankle injuries. There are many stud-ies on isolated ankle LCL injury. However, few studies have been reported on combined injuries of the LCL and avulsion fracture in ankle joint. Objective:To evaluate clinical features and outcomes of ankle LCL injury combined with avulsion fracture. Methods:A total of 55 patients who suffered from ankle LCL injury combined with avulsion fracture and received modified Broström procedure and avulsion bone resection between January 2013 and January 2014 were enrolled in the study. Preop-erative X-ray and MRI were performed in all patients. AOFAS hindfoot functional evaluation system was used preoperative-ly and 6 months postoperatively. Results:Avulsion fracture was found in 51 patients by X-ray and in 4 by MRI. As compared with preoperative one, AOFAS score was significantly increased 6 months postoperatively (54.62±10.31 vs 87.70±3.22, P Conclusions:X-ray and MRI can accurately diagnose avulsion fractures of the lateral malleolus. The lateral ligament injury with avulsion fracture of ankle should be treated as soon as possible so as to prevent chronic instability. Modified Broström procedure and avulsion bone resection can achieve good clinical outcomes for the patients suffered from lateral collateral ligament injury with avulsion fracture of the ankle.%背景:踝关节外踝韧带损伤是最高发的踝关节损伤,目前针对外踝韧带损伤方面的研究较多,而对于外踝韧带损伤合并撕脱骨折的报道较少。  目的:评价踝关节外侧副韧带损伤合并外踝撕脱骨折的临床特点及手术治疗效果。  方法:2013年1月至2014年1月,55例踝关节外侧副韧带损伤合并外踝撕脱骨折患者接受了改良Broström法外踝韧带修复和撕脱骨块切除术。术前行X线片检查及MRI,术前及术后6个月随访时进行AOFAS踝-后足功能评分。  结果:55

  4. Ankle ligamints : comparison of MR arthrography with conventional MR imaging in amputated feet

    To compare magnetic resonance (MR) arthrography with conventional MR imaging in the evaluation of ankle ligaments. Eight freshly amputated human feet underwent conventional MR imaging and MR arthrography. For the former, 1.5-T magnets in the axial, coronal and sagittal planes were used, and T1-weighted sequences were obtained. Following the injection of 6-10 ml of diluted contrast media (Gd-DTPA 1:250), T1-weighted images were obtained in the same positions as conventional MR images. Paired conventional MR imaging and MR arthrography of each ankle ligament were rated on a five-point scale, and to reflect inter-group differences a Wilcoxon singed-rank test was used to compare the different measurements (p<0.05). In two ankles, MR images of the ligaments were correlated with ankle dissection. Anterior and posterior talofibular ligaments were more clearly revealed by MR arthrography than by conventional MR imaging, while calcaneofibular ligaments showed no difference between these two modalities. With regard to deltoid ligaments, visualization of the anterior and posterior tibiotalar ligament was much improved when contrast material was used to outline the ligament's articular aspect. Visualization of the posterior inferior tibiofibular ligament and inferior transverse ligament were also improved when the use of contrast material provided delineation of the articular side of the ligaments and separated them from adjacent bone. In addition, MR arthography was very useful for indentification of the posterior intermalleolar ligament, though its use did not enhance visualization of the calcaneofibular, tibiocalcaneal, spring or tibiospring ligaments. MR arthrography accurately revealed the anatomic details of ankle ligaments, and may therefore be more useful than conventional Mr imaging for evaluation of these structures

  5. Arthroscopic Treatment of Acute Tibial Avulsion Fracture of the Posterior Cruciate Ligament Using the TightRope Fixation Device

    Gwinner, Clemens; Kopf, Sebastian; Hoburg, Arnd; Haas, Norbert P; Jung, Tobias M.

    2014-01-01

    Avulsion fracture of the posterior cruciate ligament from its tibial insertion is a rare condition. Early surgical treatment has been regarded as necessary, but the optimal surgical technique remains unclear. The purpose of this technical note is to present a novel all-inside arthroscopic reconstruction technique for bony tibial avulsion fractures of the posterior cruciate ligament using the TightRope device (Arthrex, Naples, FL).

  6. Responses of spinal dorsal horn neurons to foot movements in rats with a sprained ankle

    Kim, Jae Hyo; Kim, Hee Young; Chung, Kyungsoon; Chung, Jin Mo

    2011-01-01

    Acute ankle injuries are common problems and often lead to persistent pain. To investigate the underlying mechanism of ankle sprain pain, the response properties of spinal dorsal horn neurons were examined after ankle sprain. Acute ankle sprain was induced manually by overextending the ankle of a rat hindlimb in a direction of plantarflexion and inversion. The weight-bearing ratio (WBR) of the affected foot was used as an indicator of pain. Single unit activities of dorsal horn neurons in res...

  7. MR arthrography of the ankle joint; MR-Arthrographie des Sprunggelenkes

    Trattnig, S.; Rand, T.; Breitenseher, M.; Ba-Ssalamah, A.; Schick, S.; Imhof, H. [Universitaetsklinik fuer Radiodiagnostik, AKH-Wien (Austria)

    1999-01-01

    Due to its superior soft tissue contrast conventional MRI is the imaging method of choice in the evaluation of ankle joint disorders. Conventional MR imaging can accurately demonstrate normal or acutely injured ligaments; however, in subacute and chronic injury joint fluid necessary for delineation of injured ligaments is absent and MR arthrography should be performed. MR arthrography uses the intraarticular injection of contrast material to distend the joint, yielding improved discrimination of intraarticular structures. This joint distension with MR arthrography is also helpful in the staging of osteochondritis dissecans, since in cases of unstable lesions tracking of contrast material into the interface can be more easily demonstrated. Finally, high contrast and joint distension by MR arthrography improves the detection of intraarticular loose bodies, which often require surgery. MR artrography, although invasive, may provide additional information in various ankle joint disorders. (orig.) [Deutsch] Aufgrund des ausgezeichneten Weichteilkontrastes ist die konventionelle MRT die bildgebende Methode der Wahl in der Beurteilung von Sprunggelenkserkrankungen. Die konventionelle MRT kann zuverlaessig normale und akut verletzte Ligamente darstellen. Im subakuten und chronischen Stadium der Verletzung fehlt jedoch oft die Gelenksfluessigkeit die fuer eine exakte Abgrenzung der verletzten Ligamente notwendig ist. Die MR-Arthrographie sollte in diesen Faellen durchgefuehrt werden, da die intraartikulaere KM-Applikation den Gelenksraum distendiert mit verbesserter Unterscheidbarkeit intraartikulaerer Strukturen. Diese Gelenksdistension mit der MR-Arthrographie ist auch in der Stadiumbeurteilung der Osteochondritis dissecans hilfreich, da in Faellen von instabilen Laesionen eine KM-Umspuelung des Dissekats leichter dargestellt werden kann. Schliesslich verbessert die MR-Arthrographie aufgrund des hohen Kontrastes und der Gelenksdistension auch den Nachweis von

  8. [Advances on biomechanics and kinematics of sprain of ankle joint].

    Zhao, Yong; Wang, Gang

    2015-04-01

    Ankle sprains are orthopedic clinical common disease, accounting for joint ligament sprain of the first place. If treatment is not timely or appropriate, the joint pain and instability maybe develop, and even bone arthritis maybe develop. The mechanism of injury of ankle joint, anatomical basis has been fully study at present, and the diagnostic problem is very clear. Along with the development of science and technology, biological modeling and three-dimensional finite element, three-dimensional motion capture system,digital technology study, electromyographic signal study were used for the basic research of sprain of ankle. Biomechanical and kinematic study of ankle sprain has received adequate attention, combined with the mechanism research of ankle sprain,and to explore the the biomechanics and kinematics research progress of the sprain of ankle joint. PMID:26072625

  9. Ankle clonus

    Fareedy, Shoaib Bilal; Pathak, Ranjan

    2015-01-01

    Key Clinical Message Clonus is a series of involuntary, rhythmic, muscular contractions, and relaxations. It may be caused by interruption of the upper motor neuron fibers such as stroke, multiple sclerosis, or by metabolic alterations such as severe hepatic failure or serotonin syndrome. We present a video case of impressive left ankle clonus in a patient with old right middle cerebral artery stroke.

  10. Examination of the sprained ankle: Anterior drawer test or arthrography?

    The accuracy of the anterior drawer test for the diagnosis of recent lateral ligament tears in the ankle was evaluated in a series of 192 patients using surgical or arthrographic findings for reference. Considerable overlapping of results was obtained in ankles with and without ligament tear. Twenty-eight per cent of the anterior talofibular ligament tears, and 38% of the combined anterior talofibular and calcaneofibular tears were not detected, and single and combined tears could not be differentiated. It is concluded that the anterior drawer test is too unreliable as a basis for any decision regarding surgical treatment of a recent sprain. Therefore, arthrography is recommended as the method of choice in such cases of recent ankle sprain, where the need of surgery has to be supported by X-ray analysis. (orig.)