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Sample records for ankle ligamentous sprain

  1. Understanding acute ankle ligamentous sprain injury in sports

    OpenAIRE

    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. Sprained Ankles

    Science.gov (United States)

    ... away before the ligament is injured. Types of Sprains In young children, the ankle is the most commonly sprained joint, followed by ... A walking cast may be necessary if the ankle or foot injury has been severe. Most grade 1 sprains will heal within two weeks without subsequent complications. ...

  3. Understanding acute ankle ligamentous sprain injury in sports

    Directory of Open Access Journals (Sweden)

    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

  4. Ankle Sprains

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Ankle Sprains KidsHealth / For Teens / Ankle Sprains What's in ... she could play again. What Is a Sprained Ankle? A sprained ankle is a very common injury ...

  5. Managing ankle ligament sprains and tears: current opinion

    Directory of Open Access Journals (Sweden)

    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

  6. Ankle sprain - aftercare

    Science.gov (United States)

    Lateral ankle sprain - aftercare; Medial ankle sprain - aftercare; Medial ankle injury - aftercare; Ankle syndesmosis sprain - aftercare; Syndesmosis injury - aftercare; ATFL injury - aftercare; CFL injury - ...

  7. Syndesmotic ankle sprain.

    Science.gov (United States)

    Childs, Sharon G

    2012-01-01

    Ankle sprain injuries are the most common type of joint sprain. The prevalence of ankle joint sprains accounts for 21% of joint injuries in the body. Although somewhat rare, high-ankle or syndesmotic ankle sprains occur in up to 15% of ankle trauma. This article will present the pathomechanics of the high-ankle or syndesmotic sprain.

  8. Ankle sprain

    NARCIS (Netherlands)

    Struijs, Peter; Kerkhoffs, Gino

    2007-01-01

    Injury of the lateral ligament complex of the ankle joint occurs in about one per 10,000 people a day, accounting for a quarter of all sports injuries. We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatment strategies for acute ankle

  9. Ankle sprain

    NARCIS (Netherlands)

    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. We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatment strategies for acute ankle

  10. Ankle sprain (image)

    Science.gov (United States)

    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 ...

  11. Kinematics analysis of ankle inversion ligamentous sprain injuries in sports: five cases from televised tennis competitions.

    Science.gov (United States)

    Fong, Daniel Tik-Pui; Ha, Sophia Chui-Wai; Mok, Kam-Ming; Chan, Christie Wing-Long; Chan, Kai-Ming

    2012-11-01

    Ankle ligamentous sprain is common in sports. The most direct way to study the mechanism quantitatively is to study real injury cases; however, it is unethical and impractical to produce an injury in the laboratory. A recently developed, model-based image-matching motion analysis technique allows quantitative analysis of real injury incidents captured in televised events and gives important knowledge for the development of injury prevention protocols and equipment. To date, there have been only 4 reported cases, and there is a need to conduct more studies for a better understanding of the mechanism of ankle ligamentous sprain injury. This study presents 5 cases in tennis and a comparison with 4 previous cases for a better understanding of the mechanism of ankle ligamentous sprain injury. Case series; level of evidence, 4. Five sets of videos showing ankle sprain injuries in televised tennis competition with 2 camera views were collected. The videos were transformed, synchronized, and rendered to a 3-dimensional animation software. The dimensions of the tennis court in each case were obtained to build a virtual environment, and a skeleton model scaled to the injured athlete's height was used for the skeleton matching. Foot strike was determined visually, and the profiles of the ankle joint kinematics were individually presented. There was a pattern of sudden inversion and internal rotation at the ankle joint, with the peak values ranging from 48°-126° and 35°-99°, respectively. In the sagittal plane, the ankle joint fluctuated between plantar flexion and dorsiflexion within the first 0.50 seconds after foot strike. The peak inversion velocity ranged from 509 to 1488 deg/sec. Internal rotation at the ankle joint could be one of the causes of ankle inversion sprain injury, with a slightly inverted ankle joint orientation at landing as the inciting event. To prevent the foot from rolling over the edge to cause a sprain injury, tennis players who do lots of sideward

  12. Estimation of ligament strains and joint moments in the ankle during a supination sprain injury.

    Science.gov (United States)

    Wei, Feng; Fong, Daniel Tik-Pui; Chan, Kai-Ming; Haut, Roger C

    2015-01-01

    This study presents the ankle ligament strains and ankle joint moments during an accidental injury event diagnosed as a grade I anterior talofibular ligament (ATaFL) sprain. A male athlete accidentally sprained his ankle while performing a cutting motion in a laboratory setting. The kinematic data were input to a three-dimensional rigid-body foot model for simulation analyses. Maximum strains in 20 ligaments were evaluated in simulations that investigated various combinations of the reported ankle joint motions. Temporal strains in the ATaFL and the calcaneofibular ligament (CaFL) were then compared and the three-dimensional ankle joint moments were evaluated from the model. The ATaFL and CaFL were highly strained when the inversion motion was simulated (10% for ATaFL and 12% for CaFL). These ligament strains were increased significantly when either or both plantarflexion and internal rotation motions were added in a temporal fashion (up to 20% for ATaFL and 16% for CaFL). Interestingly, at the time strain peaked in the ATaFL, the plantarflexion angle was not large but apparently important. This computational simulation study suggested that an inversion moment of approximately 23 N m plus an internal rotation moment of approximately 11 N m and a small plantarflexion moment may have generated a strain of 15-20% in the ATaFL to produce a grade I ligament injury in the athlete's ankle. This injury simulation study exhibited the potentially important roles of plantarflexion and internal rotation, when combined with a large inversion motion, to produce a grade I ATaFL injury in the ankle of this athlete.

  13. Sprained ankle (image)

    Science.gov (United States)

    A sprain is caused by the twisting or bending of a joint into a position it was not designed to move. The ankle is the most commonly sprained joint. Some common symptoms of a sprain are pain around the joint, ...

  14. MRI of ankle sprain

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    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)

  15. MRI of ankle sprain

    International Nuclear Information System (INIS)

    Nishimura, Gen

    1995-01-01

    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)

  16. Biomechanical analysis of ankle ligamentous sprain injury cases from televised basketball games: Understanding when, how and why ligament failure occurs.

    Science.gov (United States)

    Panagiotakis, Emmanouil; Mok, Kam-Ming; Fong, Daniel Tik-Pui; Bull, Anthony M J

    2017-12-01

    Ankle sprains due to landing on an opponent's foot are common in basketball. There is no analysis to date that provides a quantification of this injury mechanism. The aim of this study was to quantify the kinematics of this specific injury mechanism and relate this to lateral ankle ligament biomechanics. Case series. The model-based image-matching technique was used to quantify calcaneo-fibular-talar kinematics during four ankle inversion sprain injury incidents in televised NBA basketball games. The four incidents follow the same injury pattern in which the players of interest step onto an opponent's foot with significant inversion and a diagnosed ankle injury. A geometric analysis was performed to calculate the in vivo ligament strains and strain rates for the anterior talofibular ligament (ATFL) and the calcaneofibular ligament (CFL). Despite the controlled selection of cases, the results show that there are two distinct injury mechanisms: sudden inversion and internal rotation with low levels of plantarflexion; and a similar mechanism without internal rotation. The first of these mechanisms results in high ATFL and CFL strains, whereas the second of these strains the CFL in isolation. The injury mechanism combined with measures of the ligament injury in terms of percentage of strain to failure correlate directly with the severity of the injury quantified by return-to-sport. The opportunity to control excessive internal rotation through proprioceptive training and/or prophylactic footwear or bracing could be utilised to reduce the severity of common ankle injuries in basketball. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  17. Ligamentous Injuries and the Risk of Associated Tissue Damage in Acute Ankle Sprains in Athletes: A Cross-sectional MRI Study

    NARCIS (Netherlands)

    Roemer, Frank W.; Jomaah, Nabil; Niu, Jingbo; Almusa, Emad; Roger, Bernard; D'Hooghe, Pieter; Geertsema, Celeste; Tol, Johannes L.; Khan, Karim; Guermazi, Ali

    2014-01-01

    Ankle joint injuries are extremely common sports injuries, with the anterior talofibular ligament involved in the majority of ankle sprains. There have been only a few large magnetic resonance imaging (MRI) studies on associated structural injuries after ankle sprains. To describe the injury pattern

  18. Talonavicular ligament: prevalence of injury in ankle sprains, histological analysis and hypothesis of its biomechanical function.

    Science.gov (United States)

    De Dea, Miriam; L Loizou, Constantinos; Allen, Georgina M; Wilson, David J; Athanasou, Nick; Uchihara, Yoshinobu; Cooke, Paul; Cosker, Thomas

    2017-03-01

    To assess the prevalence of injury of the talonavicular ligament (TNL) in ankle sprains, its anatomy and the stability of the talonavicular joint (TNJ) before and after dividing the TNL in a cadaver. During a prospective study of 100 patients to assess the outcome of ankle injuries, we noted high incidence of TNL injuries; we will discuss here the TNL findings. Each patient had undergone ultrasound and cone beam CT examination of the ankle. Six TNLs were dissected off fresh-frozen cadaveric feet for histological analysis. In further six cadaveric feet, the stability of the TNJ was assessed by mechanical stress before and after division of the TNL; movement at the joint was assessed by measuring the distance between the talus and navicular bone [talonavicular distance (TD)] using ultrasound. The TD was measured on ten randomly selected ultrasound images by three independent observers and repeated twice by a single observer to determine the inter- and intraobserver reliability. 21% of the patients had an injury to the TNL. Histological examination demonstrated a dense connective tissue composed of bundles of collagen in parallel arrangement along the ligament length. The interobserver and intraobserver reliability of the TD showed almost perfect agreement. Displacement at the TNJ after stress with the TNL intact measured 0.18 ± 0.08 cm and 0.29 ± 0.07 cm (p < 0.005) when divided. The TNL is surprisingly commonly injured in ankle sprains. Its anatomy and histology suggest a role in tensile force transmission during the windlass mechanism in gait. Advances in knowledge: Injury to the TNL is common and has not been described. Its anatomy suggests resistance to tensile forces and its injury allows excessive movement at the TNJ.

  19. Arthrography of the ankle sprains

    International Nuclear Information System (INIS)

    Han, Moon Hee

    1985-01-01

    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

  20. Long-term prognosis of acute lateral ankle ligamentous sprains: high incidence of recurrences and residual symptoms.

    Science.gov (United States)

    Kemler, Ellen; Thijs, Karin M; Badenbroek, Ilse; van de Port, Ingrid G L; Hoes, Arno W; Backx, Frank J G

    2016-12-01

    Acute lateral ankle ligamentous sprains (ALALS) are common injuries. This injury does not always have a favourable long-term outcome. Studies reporting the prognosis of ALALS after functional treatment are scarce. To determine the prognosis of functionally treated ALALS, in terms of recurrent ALALS and residual symptoms. Retrospective cohort study. Patients were recruited from 20 family practices, nine physical therapy practices, the emergency departments of a regional hospital and a university hospital. Adult patients with an ALALS caused by an inversion trauma were invited to participate in this study 2.5-5 years after their initial injury. Functional treatment of the initial ALALS. Acute lateral ankle ligamentous sprain recurrences and residual symptoms. A total of 44 patients were included, with an average follow-up period after the initial ankle sprain of 204 weeks (range 150-274 weeks). Eight patients (18.1%) had reinjured their ankle. Explicit pain around the ankle joint at physical examination was experienced by 45.5%. Clinical symptoms of anterior ankle impingement were present in 25% (all athletes), with radiologically confirmed tibiotalar osteophyte bone formation in 82% of them. A large proportion of patients with ALALS experience recurrences and persistent symptoms after their initial ankle injury. The high percentage of patients with anterior ankle impingement syndromes illustrates the need for early assessment of this impairment in patients with persistent complaints. © The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. How to Care for a Sprained Ankle

    Science.gov (United States)

    ... Sprained Ankle How to Care for a Sprained Ankle Page Content Ankle sprains are very common injuries. ... Grade I, II or III. Treating your Sprained Ankle Treating your sprained ankle properly may prevent chronic ...

  2. Ankle sprain - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100209.htm Ankle sprain - Series—Normal anatomy To use the sharing ... to slide 4 out of 4 Overview The ankle joint connects the foot with the leg. The ...

  3. Ligamentous Injuries and the Risk of Associated Tissue Damage in Acute Ankle Sprains in Athletes: A Cross-sectional MRI Study.

    Science.gov (United States)

    Roemer, Frank W; Jomaah, Nabil; Niu, Jingbo; Almusa, Emad; Roger, Bernard; D'Hooghe, Pieter; Geertsema, Celeste; Tol, Johannes L; Khan, Karim; Guermazi, Ali

    2014-07-01

    Ankle joint injuries are extremely common sports injuries, with the anterior talofibular ligament involved in the majority of ankle sprains. There have been only a few large magnetic resonance imaging (MRI) studies on associated structural injuries after ankle sprains. To describe the injury pattern in athletes who were referred to MRI for the assessment of an acute ankle sprain and to assess the risk of associated traumatic tissue damage including lateral and syndesmotic ligament involvement. Cross-sectional study; Level of evidence, 3. A total of 261 ankle MRI scans of athletes with acute ankle sprains were evaluated for: lateral and syndesmotic ligament injury; concomitant injuries to the deltoid and spring ligaments and sinus tarsi; peroneal, flexor, and extensor retinacula and tendons; traumatic and nontraumatic osteochondral and osseous changes; and joint effusion. Patients were on average 22.5 years old, and the average time from injury to MRI was 5.7 days. Six exclusive injury patterns were defined based on lateral and syndesmotic ligament involvement. The risk for associated injuries was assessed by logistic regression using ankles with no or only low-grade lateral ligament injuries and no syndesmotic ligament damage as the reference. With regard to the injury pattern, there were 103 ankles (39.5%) with complete anterior talofibular ligament disruption and no syndesmotic injury, and 53 ankles (20.3%) had a syndesmotic injury with or without lateral ligament damage. Acute osteochondral lesions of the lateral talar dome were seen in 20 ankles (7.7%). The percentage of chronic lateral osteochondral lesions was 1.1%. The risk for talar bone contusions increased more than 3-fold for ankles with complete lateral ligament ruptures (adjusted odds ratio [aOR], 3.43; 95% CI, 1.72-6.85) but not for ankles with syndesmotic involvement. The risk for associated deltoid ligament injuries increased for ankles with complete lateral ligament injuries (aOR, 4.04; 95% CI, 1

  4. The sprained ankle.

    Science.gov (United States)

    Puffer, J C

    2001-01-01

    The sprained ankle is the most common musculoskeletal injury seen by physicians caring for active youngsters and adults. It accounts for approximately one fourth of all sports-related injuries and is commonly seen in athletes participating in basketball, soccer, or football. It has been shown that one third of West Point cadets suffer an ankle sprain during their 4 years at the military academy. While diagnosis and management of the sprained ankle is usually straightforward, several serious injuries can masquerade as an ankle sprain, and it is important for the clinician to recognize these to prevent long-term morbidity. In this article the basic anatomy of the ankle, mechanisms by which the ankle is injured, and the differential diagnosis of the acutely injured ankle are reviewed. Appropriate evaluation of the injured ankle and the criteria that should be utilized for determining the necessity of radiographs are discussed as well as management of the acutely sprained ankle and the role of prevention in reducing the risk of ankle injury.

  5. Ankle Sprain Treatment

    Science.gov (United States)

    ... 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. Ankle Sprains. A Round Table.

    Science.gov (United States)

    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)

  7. Ankle sprains and instability.

    Science.gov (United States)

    Czajka, Cory M; Tran, Elaine; Cai, Andrew N; DiPreta, John A

    2014-03-01

    Ankle injuries are among the most common injuries presenting to primary care providers and emergency departments and may cause considerable time lost to injury and long-term disability. Inversion injuries about the ankle involve about 25% of all injuries of the musculoskeletal system and 50% of all sports-related injuries. Medial-sided ankle sprains occur less frequently than those on the lateral side. High ankle sprains occur less frequently in the general population, but do occur commonly in collision sports. Providers should apply the Ottawa ankle rules when radiography is indicated and refer fractures and more severe injuries to orthopedic surgery as needed. Copyright © 2014 Elsevier Inc. All rights reserved.

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

    OpenAIRE

    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...

  9. 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

    Directory of Open Access Journals (Sweden)

    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

  10. 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

    Science.gov (United States)

    2012-01-01

    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 PMID:22340371

  11. Influence of ankle joint plantarflexion and dorsiflexion on lateral ankle sprain: A computational study.

    Science.gov (United States)

    Purevsuren, Tserenchimed; Kim, Kyungsoo; Batbaatar, Myagmarbayar; Lee, SuKyoung; Kim, Yoon Hyuk

    2018-03-01

    Understanding the mechanism of injury involved in lateral ankle sprain is essential to prevent injury, to establish surgical repair and reconstruction, and to plan reliable rehabilitation protocols. Most studies for lateral ankle sprain posit that ankle inversion, internal rotation, and plantarflexion are involved in the mechanism of injury. However, recent studies indicated that ankle dorsiflexion also plays an important role in the lateral ankle sprain mechanism. In this study, the contributions of ankle plantarflexion and dorsiflexion on the ankle joint were evaluated under complex combinations of internal and inversion moments. A multibody ankle joint model including 24 ligaments was developed and validated against two experimental cadaveric studies. The effects of ankle plantarflexion (up to 60°) and dorsiflexion (up to 30°) on the lateral ankle sprain mechanism under ankle inversion moment coupled with internal rotational moment were investigated using the validated model. Lateral ankle sprain injuries can occur during ankle dorsiflexion, in which the calcaneofibular ligament and anterior talofibular ligament tears may occur associated with excessive inversion and internal rotational moment, respectively. Various combinations of inversion and internal moment may lead to anterior talofibular ligament injuries at early ankle plantarflexion, while the inversion moment acts as a primary factor to tear the anterior talofibular ligament in early plantarflexion. It is better to consider inversion and internal rotation as primary factors of the lateral ankle sprain mechanism, while plantarflexion or dorsiflexion can be secondary factor. This information will help to clarify the lateral ankle sprain mechanism of injury.

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

    Science.gov (United States)

    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.

  13. Acute ankle sprain in dancers.

    Science.gov (United States)

    Russell, Jeffrey A

    2010-01-01

    Ankle sprain is a common injury in dancers. Because of the relative frequency of this injury and its wide acceptance as a likely part of an active lifestyle, in many individuals it may not receive the careful attention it deserves. An extreme ankle range of motion and excellent ankle stability are fundamental to success in dance. Hence, following a proper treatment protocol is crucial for allowing a dancer who suffers an ankle sprain to return to dance as soon as possible without impaired function. This article reviews the basic principles of the etiology and management of ankle sprain in dancers. Key concepts are on-site examination and treatment, early restoration, dance-specific rehabilitation, and a carefully administered safe return to dance. Additionally, injuries that may occur in conjunction with ankle sprain are highlighted, and practical, clinically relevant summary concepts for dance healthcare professionals, dance scientists, dance teachers, and dancers are provided.

  14. Ankle ligament injuries

    Directory of Open Access Journals (Sweden)

    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

  15. Ankle pain

    Science.gov (United States)

    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 ...

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

    OpenAIRE

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

    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...

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

    Energy Technology Data Exchange (ETDEWEB)

    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)

  18. The Incidence of Ankle Sprains in Orienteering.

    Science.gov (United States)

    Ekstrand, Jan; And Others

    1990-01-01

    Investigates relationship between ankle sprains and participation time in competitive orienteering. Examined 15,474 competitors in races in the Swedish O-ringen 5-day event in 1987. Injuries requiring medical attention were analyzed, showing 137 (23.9 percent) ankle sprains. Injury incidence was 8.4/10,000 hours. Incidence of ankle sprains was…

  19. [Ankle braces prevent ligament injuries].

    Science.gov (United States)

    Karlsson, Jon

    2002-09-05

    The Cochrane collaboration has performed a meta-analysis of all studies found on the prevention of ankle ligament injuries, frequent in sports like soccer, European handball and basketball. Interventions include the use of modified footwear and associated supports, training programmes and health education. Five randomized trials totalling 3,954 participants were included. With the exception of ankle disc training, all prophylactic interventions entailed the application of an external ankle support in the form of a semi-rigid orthosis, air-cast or high top shoes. The studies showed a significant reduction in the number of ankle sprains in individuals allocated to external ankle support. This reduction was greater for those with a previous history of ankle sprains.

  20. Functional bandage for ankle sprains. Recommendations for nursing

    Directory of Open Access Journals (Sweden)

    Mª Isabel Arcos Cirauqui

    2011-11-01

    Full Text Available Three quarters of ankle injuries are diagnosed as sprains. For the most part sprains are caused by a forced inversion movement with involvement of the lateral collateral ligament (LCL. One of the recommended guidelines is immobilization by taping. The aim of this article is to unify the recommendations for nursing, on taping in the treatment of ankle sprains. The methodology used was a literature review, analyzing the information found in books and journals in hospital libraries and nursing databases on the Internet. The main results are a set of guidelines for the most accurate and therapeutic taping.

  1. Unrecognised Acute Rupture of the Achilles Tendon in Severe Ankle Sprain

    Directory of Open Access Journals (Sweden)

    Kin Wai Lam

    2015-12-01

    Full Text Available Inversion ankle sprain is a common sport injury. It commonly refers to the injury of lateral collateral ligaments of the ankle. Failure to detect the concomitant injuries would lead to inappropriate treatment and suboptimal result. A case of unrecognised rupture of the Achilles tendon in a patient with severe inversion ankle sprain is reported.

  2. Acute Ankle Sprains in Primary Care

    NARCIS (Netherlands)

    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

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

    Directory of Open Access Journals (Sweden)

    Sophia Chui-Wai Ha

    2015-10-01

    Full Text Available 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 observations. Inversion velocity is another parameter that increased the reality of simulation. This review summarised the simulators, and aimed to compare and contrast their features and settings.

  4. How to Stretch Your Ankle After a Sprain

    Science.gov (United States)

    ... Ankle After A Sprain How to Stretch Your Ankle After A Sprain Page Content You should perform the following stretches ... Consider these home exercises when recuperating from an ankle sprain. Perform them twice per day. While seated, bring ...

  5. The relationship between lateral ankle sprain and ankle tendinitis in ballet dancers.

    Science.gov (United States)

    Ritter, Stephanie; Moore, Marjorie

    2008-01-01

    The lateral ligament complex of the ankle is the most frequently injured structure in the body. Although most simple ankle sprains do not result in long-term disability, a significant number do not completely resolve, leading to residual symptoms that may persist for years. The most commonly reported symptoms, particularly among athletes, include instability, re-injury, and tendinitis. Ballet dancers are a combination of artist and high-performance athlete; consequently, they are subjected to the same types of injuries as other athletes, including lateral ankle sprains and their sequelae. Furthermore, ballet dancers perform in unusual positions such as en pointe, which places the ankle in extreme plantar flexion, requiring stabilization by surrounding muscles. Dancers' extraordinary performance demands place them at risk for other ankle injuries as well, including inflammation ofseveral tendons, especially the peroneals. This report reviews the relevant literature to characterize the scope of lateral ankle sprains and sequelae, discuss the importance of the peroneal muscles in ankle stability, and explore a relationship between lateral ankle sprain and ankle tendinitis in ballet dancers. Informal interviews were conducted with physical therapists who specialize in treating ballet dancers, providing a clinical context for this report. An extensive review of the literature was conducted, including electronic databases, reference lists from papers, and relevant reference texts. Numerous studies have investigated ankle sprains and residual complaints; nearly all report that lateral ankle sprains commonly lead to chronic ankle instability. Studies exploring ankle stability have demonstrated that the peroneal muscles play a crucial role in ankle stabilization; EMG studies confirm they are the first to contract during ankle inversion stress. The dancer's need for exceptional ankle stabilization may lead to peroneal overuse and tendinitis. Studies have linked peroneal

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

    Energy Technology Data Exchange (ETDEWEB)

    Laehde, S.; Putkonen, M.; Puranen, J.; Raatikainen, T.

    1988-11-01

    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.

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

    International Nuclear Information System (INIS)

    Laehde, S.; Putkonen, M.; Puranen, J.; Raatikainen, T.

    1988-01-01

    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.)

  8. Therapeutic ultrasound for acute ankle sprains

    NARCIS (Netherlands)

    van den Bekerom, M. P. J.; van der Windt, D. A. W. M.; ter Riet, G.; van der Heijden, G. J.; Bouter, L. M.

    2012-01-01

    Background. Ultrasound is used in the treatment of a wide variety of musculoskeletal disorders, which include acute ankle sprains. Aim. To evaluate the effects of ultrasound therapy in the treatment of acute ankle sprains. Methods. We searched the Cochrane Bone, Joint and Muscle Trauma Group

  9. Acute ankle sprain: conservative or surgical approach?

    Science.gov (United States)

    Al-Mohrej, Omar A.; Al-Kenani, Nader S.

    2016-01-01

    Ankle sprains fall into two main categories: acute ankle sprains and chronic ankle instability, which are among the most common recurrent injuries during occupational activities, athletic events, training and army service. Acute ankle sprain is usually managed conservatively and functional rehabilitation failure by conservative treatment leads to development of chronic ankle instability, which most often requires surgical intervention. Enhancing the in-depth knowledge of the ankle anatomy, biomechanics and pathology helps greatly in deciding the management options. Cite this article: Al-Mohrej OA, Al-Kenani NS. Acute ankle sprain: conservative or surgical approach? EFORT Open Rev 2016;1:34-44. DOI: 10.1302/2058-5241.1.000010. PMID:28461926

  10. Ankle sprains and instability in dancers.

    Science.gov (United States)

    O'Loughlin, Padhraig F; Hodgkins, Christopher W; Kennedy, John G

    2008-04-01

    Ankle inversion injuries are the most common traumatic injuries in dancers. Ankle stability is integral to normal mobilization and to minimizing the risk for ankle sprain. The ability of the dynamic and static stabilizers of the ankle joint to maintain their structural integrity is a major component of the normal gait cycle. In the world of dance, this quality assumes even greater importance given the range of movement and stresses imposed on the ankle during various dance routines.

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

    Science.gov (United States)

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

    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 compression were recorded from the lumbar spinal cord using an in vivo extracellular single unit recording setup 1 day after ankle sprain. EA was applied to the SI-6 acupoint on the right forelimb (contralateral to the sprained ankle) by trains of electrical pulses (10 Hz, 1-ms pulse width, 2-mA intensity) for 30 min. After EA, WBR of the sprained foot significantly recovered and dorsal horn neuron activities were significantly suppressed in ankle-sprained rats. However, EA produced no effect in normal rats. The inhibitory effect of EA on hyperactivities of dorsal horn neurons of ankle-sprained rats was blocked by the α-adrenoceptor antagonist phentolamine (5 mg/kg ip) but not by the opioid receptor antagonist naltrexone (10 mg/kg ip). These data suggest that EA-induced analgesia in ankle sprain pain is mediated mainly by suppressing dorsal horn neuron activities through α-adrenergic descending inhibitory systems at the spinal level. PMID:21389301

  12. JOURNAL CLUB: MRI Evaluation of Midtarsal (Chopart) Sprain in the Setting of Acute Ankle Injury.

    Science.gov (United States)

    Walter, William R; Hirschmann, Anna; Alaia, Erin F; Garwood, Elisabeth R; Rosenberg, Zehava S

    2018-02-01

    This study determined the frequency and MRI appearance of osseous and ligamentous injuries in midtarsal (Chopart) sprains and their association with ankle sprains after acute ankle injuries. Prospective diagnosis of and interobserver agreement regarding midtarsal injury among musculoskeletal radiologists were also assessed. Two cohorts with ankle MRI were identified via a digital PACS search: patients who had undergone MRI within 8 weeks after ankle injury and control subjects who had not sustained ankle trauma. Studies were retrospectively reviewed in consensus as well as independently, assessing ligamentous and osseous injury to the Chopart joint (calcaneocuboid and talonavicular joints) and associated lateral collateral and deltoid ligamentous injury. Interobserver agreement was calculated, and prospective radiology reports were reviewed to determine the musculoskeletal radiologist's familiarity with Chopart joint injury. MR images of control subjects (n = 16) and patients with ankle injury (n = 47) were reviewed. The normal dorsal calcaneocuboid and calcaneocuboid component of bifurcate ligaments were variably visualized; the remaining normal ligaments were always seen. Eleven patients (23%) had midtarsal ligamentous and osseous injury consistent with midtarsal sprain (eight acute or subacute, one probable, and two old). Six (75%) of eight acute or subacute cases had coexisting lateral collateral ligament injury. Eighty-nine percent of osseous injuries were reported prospectively, but 83% of ligamentous injuries were missed. Substantial interobserver agreement was achieved regarding diagnosis of midtarsal sprain. Midtarsal sprains are commonly associated with acute ankle injury and with ankle sprains. Presently, midtarsal sprains may be underrecognized by radiologists; thus, greater familiarity with the MRI spectrum of ligamentous and osseous injuries at the Chopart joint is important for accurate diagnosis and clinical management.

  13. An epidemiological survey on ankle sprain.

    OpenAIRE

    Yeung, M S; Chan, K M; So, C H; Yuan, W Y

    1994-01-01

    Ankle sprain is a common sports injury and is often regarded as trivial by athletes and coaches. This epidemiological study was conducted among three categories of Hong Kong Chinese athletes: national teams, competitive athletes and recreational athletes. This study shows that as much as 73% of all athletes had recurrent ankle sprain and 59% of these athletes had significant disability and residual symptoms which led to impairment of their athletic performance. This study indicates that a pro...

  14. Medial ankle pain after lateral ligament rupture

    NARCIS (Netherlands)

    van Dijk, C. N.; Bossuyt, P. M.; Marti, R. K.

    1996-01-01

    After a severe ankle sprain the incidence of residual complaints, particularly on the medial side of the joint, is high. We studied a consecutive series of 30 patients who had operative repair of acute ruptures of lateral ligaments. During operation, arthroscopy revealed a fresh injury to the

  15. 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

    NARCIS (Netherlands)

    Witjes, Suzanne; Gresnigt, Femke; van den Bekerom, Michel P. J.; Olsman, Jan G.; van Dijk, Niek C.

    2012-01-01

    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

  16. The effect of Q angle on ankle sprain occurrence.

    Science.gov (United States)

    Pefanis, Nikolaos; Papaharalampous, Xenofon; Tsiganos, Georgios; Papadakou, Eugenia; Baltopoulos, Panagiotis

    2009-02-01

    The intersegmental joint forces and the structures that must resist them (articular surfaces, ligaments, and musculature) are related through anatomical alignment of the joints and skeletal system. Ankle joint structure can affect or be affected by bony malformations of the surrounding areas, including the knee and hip. The aim of the current study is to examine the possible relationship between the quadriceps (Q) angle and other factors (anthropometric characteristics, medical history, and age) on the occurrence of ankle sprains, because its value, when assessed correctly, provides useful information for the anatomical alignment of the lower extremity. The study sample consisted of 45 high-level athletes, evenly distributed among 3 sports (basketball, soccer, and volleyball). Q angle measurements were made on radiographs. The study lasted for 2 years. A logistic regression was used to determine the importance of each factor on the probability in question. A significance level of P = .1 was used. The factors contributing more to an ankle sprain were a previous injury of the same type ( P .10). The results were valid even when the BMI variable was substituted by body inertia propensity, a derived variable. The Q angle remained statistically nonsignificant ( P > .10). The Q angle magnitude does not seem to be a decisive factor that could increase the probability of spraining an ankle. The most important factors that could affect the probability of sustaining an ankle sprain are the athlete's age, anthropometric characteristics, and prior injuries.

  17. WITHDRAWN: Interventions for preventing ankle ligament injuries.

    Science.gov (United States)

    Handoll, Helen Hg; Rowe, Brian H; Quinn, Kathryn M; de Bie, Rob

    2011-05-11

    Some sports, for example basketball and soccer, have a very high incidence of ankle injuries, mainly sprains. Consequently, ankle sprains are one of the most commonly treated injuries in acute care. To assess the effects of interventions used for the prevention of ankle ligament injuries or sprains in physically active individuals from adolescence to middle age. We searched the Cochrane Bone, Joint and Muscle Trauam Group's specialised register, MEDLINE, PubMed, EMBASE, CINAHL, the National Research Register and bibliographies of study reports. We also contacted colleagues and some trialists. The most recent search was conducted in July 2000. Randomised or quasi-randomised trials of interventions for the prevention of ankle sprains in physically active individuals from adolescence to middle age were included provided that ankle sprains were recorded. Interventions included use of modified footwear, external ankle supports, co-ordination training and health education. These could be applied as a supplement to treatment provided that prevention of re-injury was the primary objective. At least two reviewers independently assessed methodological quality and extracted data. Wherever possible, results of outcome measures were pooled and sub-grouped by history of previous sprain. Relative risks (RR) and 95% confidence intervals (95% CI) are reported for individual and pooled data. In this review update, a further nine new trials were included. Overall, 14 randomised trials with data for 8279 participants were included. Twelve trials involved active, predominantly young, adults participating in organised, generally high-risk, activities. The other two trials involved injured patients who had been active in sports before their injury. The prophylactic interventions under test included the application of an external ankle support in the form of a semi-rigid orthosis (three trials), air-cast brace (one trial) or high top shoes (one trial); ankle disk training; taping; muscle

  18. Interventions for preventing ankle ligament injuries.

    Science.gov (United States)

    Handoll, H H; Rowe, B H; Quinn, K M; de Bie, R

    2001-01-01

    Some sports, for example basketball and soccer, have a very high incidence of ankle injuries, mainly sprains. Consequently, ankle sprains are one of the most commonly treated injuries in acute care. To assess the effects of interventions used for the prevention of ankle ligament injuries or sprains in physically active individuals from adolescence to middle age. We searched the Cochrane Musculoskeletal Injuries Group's specialised register, MEDLINE, PubMed, EMBASE, CINAHL, the National Research Register and bibliographies of study reports. We also contacted colleagues and some trialists. The most recent search was conducted in July 2000. Randomised or quasi-randomised trials of interventions for the prevention of ankle sprains in physically active individuals from adolescence to middle age were included provided that ankle sprains were recorded. Interventions included use of modified footwear, external ankle supports, co-ordination training and health education. These could be applied as a supplement to treatment provided that prevention of re-injury was the primary objective. At least two reviewers independently assessed methodological quality and extracted data. Wherever possible, results of outcome measures were pooled and sub-grouped by history of previous sprain. Relative risks (RR) and 95% confidence intervals (95% CI) are reported for individual and pooled data. In this review update, a further nine new trials were included. Overall, 14 randomised trials with data for 8279 participants were included. Twelve trials involved active, predominantly young, adults participating in organised, generally high-risk, activities. The other two trials involved injured patients who had been active in sports before their injury. The prophylactic interventions under test included the application of an external ankle support in the form of a semi-rigid orthosis (three trials), air-cast brace (one trial) or high top shoes (one trial); ankle disk training; taping; muscle

  19. Clinical examination results in individuals with functional ankle instability and ankle-sprain copers.

    Science.gov (United States)

    Wright, Cynthia J; Arnold, Brent L; Ross, Scott E; Ketchum, Jessica; Ericksen, Jeffrey; Pidcoe, Peter

    2013-01-01

    Why some individuals with ankle sprains develop functional ankle instability and others do not (ie, copers) is unknown. Current understanding of the clinical profile of copers is limited. To contrast individuals with functional ankle instability (FAI), copers, and uninjured individuals on both self-reported variables and clinical examination findings. Cross-sectional study. Sports medicine research laboratory. Participants consisted of 23 individuals with a history of 1 or more ankle sprains and at least 2 episodes of giving way in the past year (FAI: Cumberland Ankle Instability Tool [CAIT] score = 20.52 ± 2.94, episodes of giving way = 5.8 ± 8.4 per month), 23 individuals with a history of a single ankle sprain and no subsequent episodes of instability (copers: CAIT score = 27.74 ± 1.69), and 23 individuals with no history of ankle sprain and no instability (uninjured: CAIT score = 28.78 ± 1.78). Self-reported disability was recorded using the CAIT and Foot and Ankle Ability Measure for Activities of Daily Living and for Sports. On clinical examination, ligamentous laxity and tenderness, range of motion (ROM), and pain at end ROM were recorded. Questionnaire scores for the CAIT, Foot and Ankle Ability Measure for Activities of Daily Living and for Sports, ankle inversion and anterior drawer laxity scores, pain with palpation of the lateral ligaments, ankle ROM, and pain at end ROM. Individuals with FAI had greater self-reported disability for all measures (P < .05). On clinical examination, individuals with FAI were more likely to have greater talar tilt laxity, pain with inversion, and limited sagittal-plane ROM than copers (P < .05). Differences in both self-reported disability and clinical examination variables distinguished individuals with FAI from copers at least 1 year after injury. Whether the deficits could be detected immediately postinjury to prospectively identify potential copers is unknown.

  20. Minor or occult ankle instability as a cause of anterolateral pain after ankle sprain.

    Science.gov (United States)

    Vega, Jordi; Peña, Fernando; Golanó, Pau

    2016-04-01

    The aim of this study was to determine which intra-articular injuries are associated with chronic anterolateral pain and functional instability after an ankle sprain. From 2008 to 2010, records of all patients who underwent ankle joint arthroscopy with anterolateral pain and functional instability after an ankle sprain were reviewed. A systematic arthroscopic examination of the intra-articular structures of the ankle joint was performed. Location and characteristics of the injuries were identified and recorded. A total of 36 ankle arthroscopic procedures were reviewed. A soft-tissue occupying mass over the lateral recess was present in 18 patients (50%). A partial injury of the anterior talofibular ligament (ATFL) was observed in 24 patients (66.6%). Cartilage abrasion due to the distal fascicle of the anteroinferior tibiofibular ligament coming into contact with the talus was seen in 21 patients (58.3%), but no thickening of the ligament was observed. Injury to the intra-articular posterior structures, including the transverse ligament in 19 patients (52.7%) and the posterior surface of the distal tibia in 21 patients (58.3%), was observed. Intra-articular pathological findings have been observed in patients affected by anterolateral pain after an ankle sprain. Despite no demonstrable abnormal lateral laxity, morphologic ATFL abnormality has been observed on arthroscopic evaluation. An injury of the ATFL is present in patients with chronic anterolateral pain and functional instability after an ankle sprain. A degree of microinstability due to a deficiency of the ATFL could explain the intra-articular pathological findings and the patients' complaints. IV.

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

    Energy Technology Data Exchange (ETDEWEB)

    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)

  2. Ultrasonography of ankle ligaments

    International Nuclear Information System (INIS)

    Peetrons, P.A.; Silvestre, A.; Cohen, M.; Creteur, V.

    2002-01-01

    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)

  3. Ankle sprain: pathophysiology, predisposing factors, and management strategies

    Directory of Open Access Journals (Sweden)

    Tricia J Hubbard

    2010-07-01

    Full Text Available Tricia J Hubbard, Erik A WikstromUNC Charlotte, Department of Kinesiology, CharlotteAbstract: With the high percentage (up to 75% of initial lateral ankle sprains (LAS leading to repetitive sprains and chronic symptoms, it is imperative to better understand how best to treat and rehabilitate LAS events. The purpose of this paper is to review LAS pathophysiology, predisposing factors, and the current evidence regarding therapeutic modalities and exercises used in the treatment of LAS. Functional rehabilitation, early mobilization with support, is the current standard of care for LAS. However, the high percentage of reinjury occurrence and development of chronic symptoms (up to 75% after a LAS, suggests the current standard of care may not be effective. Recent evidence has shown the need for more stringent immobilization to facilitate ligament healing and restoration of joint stability and function after a LAS. Additionally, the importance of adding adjunctive therapies, specifically joint mobilizations and balance training have been shown to improve function and decrease the incidence of reinjury after a LAS. Modifying current rehabilitation protocols to include protecting the ankle joint with stringent immobilization, and including joint mobilizations and balance training may be the first step to decreasing the incidence of short and long term ankle joint dysfunction.Keywords: rehabilitation, recurrent sprains, chronic ankle instability (CAI

  4. Ultrasound therapy for acute ankle sprains.

    NARCIS (Netherlands)

    Van Der Windt, D. A.; Van Der Heijden, G. J.; Van Den Berg, S. G.; Ter Riet, G.; De Winter, A. F.; Bouter, L. M.

    2000-01-01

    BACKGROUND: Ultrasound is used in the treatment of a wide variety of musculoskeletal disorders. OBJECTIVES: To evaluate the effects of ultrasound therapy in the treatment of acute ankle sprains. SEARCH STRATEGY: MEDLINE and EMBASE up to December 1998 and databases of the Cochrane Rehabilitation and

  5. Ultrasound therapy for acute ankle sprains.

    NARCIS (Netherlands)

    Van Der Windt, D. A.; Van Der Heijden, G. J.; Van Den Berg, S. G.; Ter Riet, G.; De Winter, A. F.; Bouter, L. M.

    2002-01-01

    BACKGROUND: Ultrasound is used in the treatment of a wide variety of musculoskeletal disorders. OBJECTIVES: To evaluate the effects of ultrasound therapy in the treatment of acute ankle sprains. SEARCH STRATEGY: We searched the Cochrane Musculoskeletal Injuries Group specialised register (November

  6. Therapeutic ultrasound for acute ankle sprains

    NARCIS (Netherlands)

    van den Bekerom, Michel P. J.; van der Windt, Daniëlle A. W. M.; ter Riet, Gerben; van der Heijden, Geert J.; Bouter, Lex M.

    2011-01-01

    Background Ultrasound is used in the treatment of a wide variety of musculoskeletal disorders, which include acute ankle sprains. This is an update of a Cochrane review first published in 1999, and previously updated in 2004. Objectives To evaluate the effects of ultrasound therapy in the treatment

  7. Predicting functional recovery after acute ankle sprain.

    Directory of Open Access Journals (Sweden)

    Sean R O'Connor

    Full Text Available 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.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.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.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 prospective research is required to highlight the factors

  8. Effects of ankle eversion taping using kinesiology tape in a patient with ankle inversion sprain

    OpenAIRE

    Lee, Sun-Min; Lee, Jung-Hoon

    2016-01-01

    [Purpose] The aim of this study was to report the effects of ankle eversion taping using kinesiology tape on ankle inversion sprain. [Subject] The subject was a 21-year-old woman with Grade 2 ankle inversion sprain. [Methods] Ankle eversion taping was applied to the sprained left ankle using kinesiology tape for 4 weeks (average, 15?h/day). [Results] Ankle instability and pain were reduced, and functional dynamic balance was improved after ankle eversion taping for 4 weeks. The Cumberland Ank...

  9. Joint stability characteristics of the ankle complex in female athletes with histories of lateral ankle sprain, part II: clinical experience using arthrometric measurement.

    Science.gov (United States)

    Kovaleski, John E; Heitman, Robert J; Gurchiek, Larry R; Hollis, J M; Liu, Wei; Pearsall, Albert W

    2014-01-01

    This is part II of a 2-part series discussing stability characteristics of the ankle complex. In part I, we used a cadaver model to examine the effects of sectioning the lateral ankle ligaments on anterior and inversion motion and stiffness of the ankle complex. In part II, we wanted to build on and apply these findings to the clinical assessment of ankle-complex motion and stiffness in a group of athletes with a history of unilateral ankle sprain. To examine ankle-complex motion and stiffness in a group of athletes with reported history of lateral ankle sprain. Cross-sectional study. University research laboratory. Twenty-five female college athletes (age = 19.4 ± 1.4 years, height = 170.2 ± 7.4 cm, mass = 67.3 ± 10.0 kg) with histories of unilateral ankle sprain. All ankles underwent loading with an ankle arthrometer. Ankles were tested bilaterally. The dependent variables were anterior displacement, anterior end-range stiffness, inversion rotation, and inversion end-range stiffness. Anterior displacement of the ankle complex did not differ between the uninjured and sprained ankles (P = .37), whereas ankle-complex rotation was greater for the sprained ankles (P = .03). The sprained ankles had less anterior and inversion end-range stiffness than the uninjured ankles (P ankle-complex laxity and end-range stiffness were detected in ankles with histories of sprain. These results indicate the presence of altered mechanical characteristics in the soft tissues of the sprained ankles.

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

    Science.gov (United States)

    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…

  11. Diagnosis of ligament injuries in the superior ankle joint

    International Nuclear Information System (INIS)

    Gebing, R.; Fiedler, V.

    1991-01-01

    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.) [de

  12. Kinematic analysis of a televised medial ankle sprain

    Directory of Open Access Journals (Sweden)

    Francesca E. Wade

    2018-04-01

    Full Text Available Ankle sprains are one of the most prevalent athletic injuries. Prior work has investigated lateral ankle sprains, but research on generally more severe medial sprains is lacking. This case report performs a kinematic analysis using novel motion analysis methods on a non-contact medial ankle sprain. Peak eversion (50° occurred 0.2 seconds following ground contact, maximum velocity of 426°/s, while peak dorsiflexion (64° occurred with a greater maximum velocity (573°/s. The combination of dorsiflexion at ground contact and rapid eversion is associated with a non-contact eversion sprain. This study provides a quantitative analysis of the eversion ankle sprain injury mechanism. Keywords: Athletic injury, Biomechanics, Ankle injury, Kinematics

  13. Proprioceptive exercises for ankle ligament injury: a CAT

    Directory of Open Access Journals (Sweden)

    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.

  14. Dynamic balance deficits in individuals with chronic ankle instability compared to ankle sprain copers 1 year after a first-time lateral ankle sprain injury

    OpenAIRE

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

    2016-01-01

    Purpose: To quantify the dynamic balance deficits that characterise a group with chronic ankle instability compared to lateral ankle sprain copers and non-injured controls using kinematic and kinetic outcomes. Methods: Forty-two participants with chronic ankle instability and twenty-eight lateral ankle sprain copers were initially recruited within 2 weeks of sustaining a first-time, acute lateral ankle sprain and required to attend our laboratory 1 year later to complete the current study pro...

  15. Postural stability and ankle sprain history in athletes compared to uninjured controls.

    Science.gov (United States)

    Huurnink, Arnold; Fransz, Duncan P; Kingma, Idsart; Verhagen, Evert A L M; van Dieën, Jaap H

    2014-02-01

    Diminished postural stability is a risk factor for ankle sprain occurrence and ankle sprains result in impaired postural stability. To date, ankle sprain history has not been taken into account as a determinant of postural stability, while it could possibly specify subgroups of interest. Postural stability was compared between 18 field hockey athletes who had recovered from an ankle sprain (mean (SD); 3.6 (1.5) months post-injury), and 16 uninjured controls. Force plate and kinematics parameters were calculated during single-leg standing: mean center of pressure speed, mean absolute horizontal ground reaction force, mean absolute ankle angular velocity, and mean absolute hip angular velocity. Additionally, cluster analysis was applied to the 'injured' participants, and the cluster with diminished postural stability was compared to the other participants with respect to ankle sprain history. MANCOVA showed no significant difference between groups in postural stability (P = 0.68). A self-reported history of an (partial) ankle ligament rupture was typically present in the cluster with diminished postural stability. Subsequently, a 'preceding rupture' was added as a factor in the MANCOVA, which showed a significant association between diminished postural stability and a 'preceding rupture' (P = 0.01), for all four individual parameters (P: 0.001-0.029; Cohen's d: 0.96-2.23). Diminished postural stability is not apparent in all previously injured athletes. However, our analysis suggests that an (mild) ankle sprain with a preceding severe ankle sprain is associated with impaired balance ability. Therefore, sensorimotor training may be emphasized in this particular group and caution is warranted in return to play decisions. Copyright © 2013 Elsevier Ltd. All rights reserved.

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

    Science.gov (United States)

    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.

  17. Immobilisation for acute ankle sprain. A systematic review

    NARCIS (Netherlands)

    Kerkhoffs, G. M.; Rowe, B. H.; Assendelft, W. J.; Kelly, K. D.; Struijs, P. A.; van Dijk, C. N.

    2001-01-01

    The variation of practice with respect to the treatment of the acutely sprained ankle suggests a lack of evidence-based management strategies for this problem. The objective of this review was to assess the effectiveness of the various methods of immobilisation for acute ankle sprain. An electronic

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

    NARCIS (Netherlands)

    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

  19. Injury of the ankle joint ligaments

    International Nuclear Information System (INIS)

    Breitenseher, M.J.

    2007-01-01

    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 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.) [de

  20. Acute Ankle Sprain in a Mouse Model: Changes in Knee-Joint Space.

    Science.gov (United States)

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

    2017-06-02

    Ankle sprains remain the most common orthopaedic injury. Conducting long-term studies in humans is difficult and costly, so the long-term consequences of an ankle sprain are not entirely known.   To measure knee-joint space after a single surgically induced ankle sprain in mice.   Randomized controlled trial.   University research laboratory.   Thirty male mice (CBA/2J) were randomly placed into 1 of 3 surgical groups: the transected calcaneofibular ligament (CFL) group, the transected anterior talofibular ligament/CFL group, or a sham treatment group. The right ankle was operated on in all mice.   Three days after surgery, all of the mice were individually housed in cages containing a solid-surface running wheel, and daily running-wheel measurements were recorded. Before surgery and every 6 weeks after surgery, a diagnostic ultrasound was used to measure medial and lateral knee-joint space in both hind limbs.   Right medial (P = .003), right lateral (P = .002), left medial (P = .03), and left lateral (P = .002) knee-joint spaces decreased across the life span. The mice in the anterior talofibular ligament/CFL group had decreased right medial (P = .004) joint space compared with the sham and CFL groups starting at 24 weeks of age and continuing throughout the life span. No differences occurred in contralateral knee-joint degeneration among any of the groups.   Based on current data, mice that sustained a surgically induced severe ankle sprain developed greater joint degeneration in the ipsilateral knee. Knee degeneration could result from accommodation to the laxity of the ankle or biomechanical alterations secondary to ankle instability. A single surgically induced ankle sprain could significantly affect knee-joint function.

  1. Incidence and Cost of Ankle Sprains in United States Emergency Departments

    Science.gov (United States)

    Shah, Shweta; Thomas, Abbey C.; Noone, Joshua M.; Blanchette, Christopher M.; Wikstrom, Erik A.

    2016-01-01

    Background: Ankle sprains represent a common injury in emergency departments, but little is known about common complications, procedures, and charges associated with ankle sprains in emergency departments. Hypothesis: There will be a higher incidence of ankle sprains among younger populations (≤25 years old) and in female patients. Complications and procedures will differ between ankle sprain types. Lateral ankle sprains will have lower health care charges relative to medial and high ankle sprains. Study Design: Descriptive epidemiological study. Level of Evidence: Level 3. Methods: A cross-sectional study of the 2010 Nationwide Emergency Department Sample was conducted. Outcomes such as charges, complications, and procedures were compared using propensity score matching between lateral and medial as well as lateral and high ankle sprains. Results: The sample contained 225,114 ankle sprains. Female patients sustained more lateral ankle sprains (57%). After propensity score adjustment, lateral sprains incurred greater charges than medial ankle sprains (median [interquartile range], $1008 [$702-$1408] vs $914 [$741-$1108]; P sprain of the foot (2.96% vs 0.70%, P ankle sprain events. Among procedures, medial ankle sprains were more likely to include diagnostic radiology (97.91% vs 83.62%, P ankle sprains (0.87% vs 2.79%, P ankle sprains than lateral ankle sprains (24 [6.06%] vs 1 [0.25%], P Ankle sprain emergency department visits account for significant health care charges in the United States. Age- and sex-related differences persist among the types of ankle sprains. Clinical Relevance: The health care charges associated with ankle sprains indicate the need for additional preventive measures. There are age- and sex-related differences in the prevalence of ankle sprains that suggest these demographics may be risk factors for ankle sprains. PMID:27474161

  2. Interventions preventing ankle sprains; previous injury and high-risk sport participation as predictors of compliance.

    Science.gov (United States)

    Janssen, Kasper W; van der Zwaard, Babette C; Finch, Caroline F; van Mechelen, Willem; Verhagen, Evert A L M

    2016-06-01

    To describe the association between participants' person-related potential predictor variables and cumulative compliance with interventions for preventing ankle sprains: neuromuscular training, wearing an ankle brace, and a combined training and bracing. Secondary analysis of compliance data from a randomized controlled trial (RCT) comparing measures preventing ankle ligament injuries. Ordinal regression with a backward selection method was used to obtain a descriptive statistical model linking participants' person-related potential predictor variables with the monthly cumulative compliance measurements for three interventions preventing ankle ligament injuries. Having had a previous ankle injury was significantly associated with a higher compliance with all of the preventive measures trialed. Overall compliance with bracing and the combined intervention was significantly lower than the compliance with NM training. Per group analysis found that participating in a high-risk sport, like soccer, basketball, and volleyball, was significantly associated with a higher compliance with bracing, or a combined bracing and NM training. In contrast, participating in a high-risk sport was significantly associated with a lower per group compliance with NM training. Future studies should include at least registration of previous ankle sprains, sport participation (high- or low-risk), experience in NM training, and hours of sport exposure as possible predictors of compliance with interventions preventing ankle sprains. Practitioners should take into account these variables when prescribing preventive neuromuscular training or bracing. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  3. Talofibular interval changes after acute ankle sprain: a stress ultrasonography study of ankle laxity.

    Science.gov (United States)

    Croy, Theodore; Saliba, Susan; Saliba, Ethan; Anderson, Mark W; Hertel, Jay

    2013-11-01

    Quantifying talocrural joint laxity after ankle sprain is problematic. Stress ultrasonography (US) can image the lateral talocrural joint and allow the measurement of the talofibular interval, which may suggest injury to the anterior talofibular ligament (ATFL). The acute talofibular interval changes after lateral ankle sprain are unknown. Twenty-five participants (9 male, 16 female; age 21.8 ± 3.2 y, height 167.8 ± 34.1 cm, mass 72.7 ± 13.8 kg) with 27 acute, lateral ankle injuries underwent bilateral stress US imaging at baseline (ankle at 3 wk and 6 wk from injury in 3 ankle conditions: neutral, anterior drawer, and inversion. Talofibular interval (mm) was measured using imaging software and self-reported function (activities of daily living [ADL] and sports) by the Foot and Ankle Ability Measure (FAAM). The talofibular interval increased with anterior-drawer stress in the involved ankle (22.65 ± 3.75 mm; P = .017) over the uninvolved ankle (19.45 ± 2.35 mm; limb × position F1,26 = 4.9, P = .035) at baseline. Inversion stress also resulted in greater interval changes (23.41 ± 2.81 mm) than in the uninvolved ankles (21.13 ± 2.08 mm). A main effect for time was observed for inversion (F2,52 = 4.3, P = .019, 21.93 ± 2.24 mm) but not for anterior drawer (F2,52 = 3.1, P = .055, 21.18 ± 2.34 mm). A significant reduction in the talofibular interval took place between baseline and week 3 inversion measurements only (F1,26 = 5.6, P = .026). FAAM-ADL and sports results increased significantly from baseline to wk 3 (21.9 ± 16.2, P ankle sprain. Stress US provides a safe, repeatable, and quantifiable method of measuring the talofibular interval and may augment manual stress examinations in acute ankle injuries.

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

    Science.gov (United States)

    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

  5. Peroneal tendinosis as a predisposing factor for the acute lateral ankle sprain in runners.

    Science.gov (United States)

    Ziai, Pejman; Benca, Emir; Wenzel, Florian; Schuh, Reinhard; Krall, Christoph; Auffahrt, Alexander; Hofstetter, Martin; Windhager, Reinhard; Buchhorn, Tomas

    2016-04-01

    A painful episode in the region of the peroneal tendons, within the retromalleolar groove, is a common precipitating event of an acute lateral ankle sprain. A forefoot striking pattern is suspected to cause peroneal tendinosis. The aim of this study is to analyse the role of peroneal tendinosis as a predisposing factor for ankle sprain trauma in runners. Fifty-eight runners who had experienced acute ankle sprain trauma, with pre-existing pain episodes for up to 4 weeks in the region of the peroneal tendons, were assessed clinically. Fractures were excluded by conventional radiography. An magnetic resonance imaging (MRI) scan had been performed within 14 days after the traumatic event and was subsequently evaluated by two experienced radiologists. MRI revealed peroneal tendinosis in 55 patients (95% of the total study population). Peroneus brevis (PB) tendinosis was found in 48 patients (87% of all patients with peroneal tendinosis), and peroneus longus (PL) tendinosis was observed in 42 cases (76%). Thirty-five patients (64%) had combined PB and PL tendinosis. A lesion of the anterior talofibular ligament was found to be the most common ligament injury associated with peroneal tendinosis (29 cases; 53%), followed by a lesion of the calcaneofibular ligament (16 cases; 29%) and a lesion of the posterior tibiofibular ligament (13 cases; 24%). The results of this study reflect the correlation between peroneal tendinosis and ankle sprain trauma. Injuries of one or more ligaments are associated with further complications. A period of rest or forbearance of sports as well as adequate treatment of the peroneal tendinosis is essential to prevent subsequent ankle injuries, especially in runners. Modification of the running technique would also be beneficial. IV.

  6. Ankle inversion taping using kinesiology tape for treating medial ankle sprain in an amateur soccer player

    OpenAIRE

    Lee, Sun-Min; Lee, Jung-Hoon

    2015-01-01

    [Purpose] The purpose of this study was to report the effects of ankle inversion taping using kinesiology tape in a patient with a medial ankle sprain. [Subject] A 28-year-old amateur soccer player suffered a Grade 2 medial ankle sprain during a match. [Methods] Ankle inversion taping was applied to the sprained ankle every day for 2 months. [Results] His symptoms were reduced after ankle inversion taping application for 2 months. The self-reported function score, the reach distances in the S...

  7. Isolated syndesmotic injuries in acute ankle sprains: diagnostic significance of clinical examination and MRI.

    Science.gov (United States)

    Großterlinden, Lars Gerhard; Hartel, Maximilian; Yamamura, Jin; Schoennagel, Bjoern; Bürger, Nils; Krause, Mathias; Spiro, Alexander; Hoffmann, Michael; Lehmann, Wolfgang; Rueger, Johannes Maria; Rupprecht, Martin

    2016-04-01

    Acute ankle sprains are frequently accompanied by syndesmotic injuries. These injuries are often overlooked in clinical examinations. The aim of this study was (1) to evaluate the incidence of syndesmotic injuries in acute ankle sprains using MRI, (2) to determine the accuracy of common clinical diagnostic tests, (3) to analyse their inter-rater reliability, and (4) to evaluate the role of clinical symptoms in the diagnosis of syndesmotic injuries. A total of 100 patients with acute ankle sprain injury without associated fractures in plane radiographs were enrolled. The clinical assessment was performed by two independent examiners. Local findings, ankle ligament palpation, squeeze test, external rotation test, Drawer test, Cotton test, and the crossed-leg test (two examiners) were compared with MRI results (read by two blinded radiologists) as a reference standard. Ninety-six participants (57% male) met the inclusion criteria. MRI detected a ruptured anterior inferior tibiofibular ligament (AITFL) in 14 patients (15%); 9 partial tears and 5 complete tears were evident. Evidence of pain at rest was found to predict syndesmotic injuries most accurately (p = 0.039). The palpation test over the proximal fibula produced the highest inter-rater correlation (κ = 0.65), but the lowest sensitivity for syndesmotic injuries of 8%. All other clinical tests demonstrated moderate to fair inter-rater reliabilities (κ = 0.37-0.52). Low sensitivity values were found with all clinical tests (13.9-55.6%). In this study, clinical examination was insufficient to detect syndesmotic injuries in acute ankle sprains. MRI scanning revealed a syndesmotic lesion in 15% of patients. MRI scanning should be recommended in patients with ongoing pain at rest following ankle sprains. I.

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

    Directory of Open Access Journals (Sweden)

    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.

  9. The Use of Model Matching Video Analysis and Computational Simulation to Study the Ankle Sprain Injury Mechanism

    Directory of Open Access Journals (Sweden)

    Daniel Tik-Pui Fong

    2012-10-01

    Full Text Available Lateral ankle sprains continue to be the most common injury sustained by athletes and create an annual healthcare burden of over $4 billion in the U.S. alone. Foot inversion is suspected in these cases, but the mechanism of injury remains unclear. While kinematics and kinetics data are crucial in understanding the injury mechanisms, ligament behaviour measures – such as ligament strains – are viewed as the potential causal factors of ankle sprains. This review article demonstrates a novel methodology that integrates model matching video analyses with computational simulations in order to investigate injury-producing events for a better understanding of such injury mechanisms. In particular, ankle joint kinematics from actual injury incidents were deduced by model matching video analyses and then input into a generic computational model based on rigid bone surfaces and deformable ligaments of the ankle so as to investigate the ligament strains that accompany these sprain injuries. These techniques may have the potential for guiding ankle sprain prevention strategies and targeted rehabilitation therapies.

  10. ANKLE SPRAIN: WHO IS MOST FREQUENTLY INJURED AND HOW LONG ATHLETES ARE ABSENT FROM THE FIELD?

    Directory of Open Access Journals (Sweden)

    Ljiljana Cvejanov Kezunović

    2011-09-01

    Full Text Available Some sports, such as basketball and soccer, have very high incidence of ankle sprains. Because of this, a seemingly trivial injury, gained in the prime of their health and strength, active athletes were sidelined in the past for the entire half-season at the peak of their competitive form. Also, recreational athletes lose continuity in the maintenance of their form and often temporarily or permanently cease their activities, sometimes just because of fear from new injuries. The aim of this study was to examine whether the specific demands of different sports and other parameters such as gender and age, had an effect on the incidence of ankle sprains in athletes. Results: Among the injured athletes there were nine times more men than women, out of which half were soccer players. Volleyball and basketball players are often injured during the landing, soccer and tennis players during the running. It is usually diagnosed with stage III sprains (rupture of lateral ligaments. Temporary absence from the field lasted between 14 days for light sprains, 47 days for severe and over 69 days for avulsions. Conclusion: It would be necessary to put more effort in order to improve prevention, establish doctrine and recommendations in the application of treatment protocols for ankle sprains in athletes.

  11. Acupuncture for treating acute ankle sprains in adults.

    Science.gov (United States)

    Kim, Tae-Hun; Lee, Myeong Soo; Kim, Kun Hyung; Kang, Jung Won; Choi, Tae-Young; Ernst, Edzard

    2014-06-23

    An acute ankle sprain is a sudden-onset injury of one or more of the ankle ligaments. It is one of the most common musculoskeletal injuries in the general population as well as in athletes. In some countries, such as China and Korea, acupuncture is frequently used in the treatment of ankle sprains, either as a single treatment or a secondary intervention accompanied by standard medical treatment. To assess the effects (benefits and harms) of acupuncture for the treatment of ankle sprains in adults. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (May 2013), the Cochrane Central Register of Controlled Trials (The Cochrane Library 2013, Issue 4), MEDLINE (1948 to May week 2 2013), EMBASE (1980 to May week 2 2013), China National Knowledge Infrastructure databases (1994 to August week 4 2013), the Cumulative Index to Nursing and Allied Health Literature (1937 to May 2013), the Allied and Complementary Medicine Database (1985 to May 2013), Science Links Japan (1996 to August week 4 2013), several Korean medical databases (August week 4 2013), the World Health Organization International Clinical Trials Registry Platform (August week 4 2013), the bibliographic references of included trials and conference proceedings. We included randomised and quasi-randomised controlled trials involving adults with acute ankle sprains. We included all types of acupuncture practices, such as needle acupuncture, electroacupuncture, laser acupuncture, pharmacoacupuncture, non-penetrating acupuncture point stimulation (e.g. acupressure and magnets) and moxibustion. Acupuncture could be compared with control (no treatment or placebo) or another standard non-surgical intervention. Two review authors independently screened the search results, assessed trial eligibility, assessed risk of bias and extracted data from the included trials. We calculated risk ratios (RRs) for dichotomous outcomes and mean differences for continuous outcomes. We conducted meta

  12. Magnetic resonance imaging of ankle ligaments and tendon injuries

    International Nuclear Information System (INIS)

    Breitenseher, M.; Trattnig, S.; Kukla, C.; Daebler, C.; Helbich, T.; Haller, J.; Imhof, H.

    1995-01-01

    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.) [de

  13. Relationship between viscosity of the ankle joint complex and functional ankle instability for inversion ankle sprain patients.

    Science.gov (United States)

    Lin, Che-Yu; Kang, Jiunn-Horng; Wang, Chung-Li; Shau, Yio-Wha

    2015-03-01

    Measurement of viscosity of the ankle joint complex is a novel method to assess mechanical ankle instability. In order to further investigate the clinical significance of the method, this study intended to investigate the relationship between ankle viscosity and severity of functional ankle instability. Cross-sectional study. 15 participants with unilateral inversion ankle sprain and 15 controls were recruited. Their ankles were further classified into stable and unstable ankles. Ankle viscosity was measured by an instrumental anterior drawer test. Severity of functional ankle instability was measured by the Cumberland Ankle Instability Tool. Unstable ankles were compared with stable ankles. Injured ankles were compared with uninjured ankles of both groups. The spearman's rank correlation coefficient was applied to determine the relationship between ankle viscosity and severity of functional ankle instability in unstable ankles. There was a moderate relationship between ankle viscosity and severity of functional ankle instability (r=-0.64, pankles exhibited significantly lower viscosity (pankle instability (pankles. Injured ankles exhibited significantly lower viscosity and more severe functional ankle instability than uninjured ankles (pankle viscosity and severity of functional ankle instability. This finding suggested that, severity of functional ankle instability may be partially attributed to mechanical insufficiencies such as the degenerative changes in ankle viscosity following the inversion ankle sprain. In clinical application, measurement of ankle viscosity could be a useful tool to evaluate severity of chronic ankle instability. Copyright © 2014 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  14. The role of ankle bracing for prevention of ankle sprain injuries.

    Science.gov (United States)

    Gross, Michael T; Liu, Hsin-Yi

    2003-10-01

    Lateral ankle sprains are one of the most common injuries incurred in recreational and competitive athletics. These injuries have a significant impact in terms of cost, athletic participation, and activities of daily living. Prophylactic ankle braces are often used to reduce the risk of injury recurrence when individuals return to athletic participation. The purpose of this clinical commentary is to review the literature and provide our own experience relative to the use of prophylactic ankle bracing. Relatively high incidence rates of ankle sprain injury have been reported for basketball and soccer athletes, military trainees, and individuals with a previous history of ankle sprain injury. Semirigid and laced ankle braces have significantly reduced the incidence of initial and recurrent ankle sprain injuries in athletic and military samples. With few exceptions, these braces do not appear to affect functional performance adversely. The prophylactic use of semirigid ankle braces appears warranted to reduce the incidence of initial and, in particular, recurrent ankle sprain injuries for individuals who participate in activities that have the highest risk for these injuries. Additional research is needed to evaluate the many new braces that are available and in use and their influence on the incidence of ankle sprain injury and functional performance.

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

    International Nuclear Information System (INIS)

    Breitenseher, M.J.; Trattnig, S.; Kukla, C.; Gaebler, C.; Kaider, A.; Haller, J.; Heinz-Peer, G.; Imhof, H.

    1996-01-01

    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 T 1 w-SE and T 2 w-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) [de

  16. Quantitative evaluation of the viscoelastic properties of the ankle joint complex in patients suffering from ankle sprain by the anterior drawer test.

    Science.gov (United States)

    Lin, Che-Yu; Shau, Yio-Wha; Wang, Chung-Li; Chai, Huei-Ming; Kang, Jiunn-Horng

    2013-06-01

    Biological tissues such as ligaments exhibit viscoelastic behaviours. Injury to the ligament may induce changes of these viscoelastic properties, and these changes could serve as biomarkers to detect the injury. In the present study, a novel instrument was developed to non-invasive quantify the viscoelastic properties of the ankle in vivo by the anterior drawer test. The purpose of the study was to investigate the reliability of the instrument and to compare the viscoelastic properties of the ankle between patients suffering from ankle sprain and controls. Eight patients and eight controls participated in the present study. The reliability test was performed on three randomly chosen subjects. In patient and control test, both ankles of each subject were tested to evaluate the viscoelastic properties of the ankle. The viscosity index was defined for quantitatively evaluating the viscosity of the ankle. Greater viscosity index was associated with lower viscosity. Injured and uninjured ankles of patient and both ankles of controls were compared. The instrument exhibited excellent test-retest reliability (r > 0.9). Injured ankles exhibited significantly less viscosity than uninjured ankles, since injured ankles of patients had significantly higher viscosity index (8,148 ± 5,266) compared with uninjured ankles of patients (948 ± 617; p = 0.008) and controls (1,326 ± 613; p ankle can serve as sensitive and useful clinical biomarkers to differentiate between injured and uninjured ankles. The method may provide a clinical examination for objectively evaluating lateral ankle ligament injuries.

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

    NARCIS (Netherlands)

    Kemler, Ellen; van de Port, Ingrid; Backx, Frank; van Dijk, C. Niek

    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

  18. Postural stability and ankle sprain history in athletes compared to uninjured controls

    NARCIS (Netherlands)

    Huurnink, A.; Fransz, D.P.; Kingma, I.; Verhagen, E.A.L.M.; van Dieen, J.H.

    2014-01-01

    Background Diminished postural stability is a risk factor for ankle sprain occurrence and ankle sprains result in impaired postural stability. To date, ankle sprain history has not been taken into account as a determinant of postural stability, while it could possibly specify subgroups of interest.

  19. Differentiation of ankle sprain motion and common sporting motion by ankle inversion velocity.

    Science.gov (United States)

    Chu, Vikki Wing-Shan; Fong, Daniel Tik-Pui; Chan, Yue-Yan; Yung, Patrick Shu-Hang; Fung, Kwai-Yau; Chan, Kai-Ming

    2010-07-20

    This study investigated the ankle inversion and inversion velocity between various common motions in sports and simulated sprain motion, in order to provide a threshold for ankle sprain risk identification. The experiment was composed of two parts: firstly, ten male subjects wore a pair of sport shoes and performed ten trials of running, cutting, jump-landing and stepping-down motions. Secondly, five subjects performed five trials of simulated sprain motion by a supination sprain simulator. The motions were analyzed by an eight-camera motion capture system at 120 Hz. A force plate was employed to record the vertical ground reaction force and locate the foot strike time for common sporting motions. Ankle inversion and inversion velocity were calculated by a standard lower extremity biomechanics calculation procedure. Profiles of vertical ground reaction force, ankle inversion angle and ankle inversion velocity were obtained. Results suggested that the ankle was kept in an everted position during the stance. The maximum ankle inversion velocity ranged from 22.5 to 85.1 degrees/s and 114.0 to 202.5 degrees/s for the four tested motions and simulated sprain motion respectively. Together with the ankle inversion velocity reported in the injury case (623 degrees/s), a threshold of ankle inversion velocity of 300 degrees/s was suggested for the identification of ankle sprain. The information obtained in this study can serve as a basis for the development of an active protection apparatus for reducing ankle sprain injury. 2010 Elsevier Ltd. All rights reserved.

  20. Myoelectric stimulation on peroneal muscles resists simulated ankle sprain motion.

    Science.gov (United States)

    Fong, Daniel Tik-Pui; Chu, Vikki Wing-Shan; Chan, Kai-Ming

    2012-07-26

    The inadequate reaction time of the peroneal muscles in response to an incorrect foot contact event has been proposed as one of the etiological factors contributing to ankle joint inversion injury. Thus, the current study aimed to investigate the efficacy of a myoelectric stimulation applied to the peroneal muscles in the prevention of a simulated ankle inversion trauma. Ten healthy male subjects performed simulated inversion and supination tests on a pair of mechanical sprain simulators. An electrical signal was delivered to the peroneal muscles of the subjects through a pair of electrode pads. The start of the stimulus was synchronized with the drop of the sprain simulator's platform. In order to determine the maximum delay time which the stimulus could still resist the simulated ankle sprain motion, different delay time were test (0, 5, 10, and 15ms). Together with the control trial (no stimulus), there were 5 testing conditions for both simulated inversion and supination test. The effect was quantified by the drop in maximum ankle tilting angle and angular velocity, as determined by a motion analysis system with a standard laboratory procedure. Results showed that the myoelectric stimulation was effective in all conditions except the one with myoelectric stimulus delayed for 15ms in simulated supination test. It is concluded that myoelectric stimulation on peroneal muscles could resist an ankle spraining motion. Copyright © 2012 Elsevier Ltd. All rights reserved.

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

    OpenAIRE

    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...

  2. Gait Biomechanics in Participants, Six Months after First-Time Lateral Ankle Sprain

    OpenAIRE

    Doherty, Cailbhe; Bleakley, Chris J.; Herte, Jay; Caulfield, Brian; Ryan, John; Delahunt, Eamonn

    2016-01-01

    No research currently exists predicating a link between the injury-affiliated sensorimotor deficits of acute ankle sprain and those of chronic ankle instability during gait. This analysis evaluates participants with a 6-month history of ankle sprain injury to affirm this link. 69 participants with a 6-month history of acute first-time lateral ankle sprain were divided into subgroups (‘chronic ankle instability’ and 'coper') based on their self-reported disability and compared to 20 non-injure...

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

    Energy Technology Data Exchange (ETDEWEB)

    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.).

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

    Science.gov (United States)

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

    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 response to plantarflexion and inversion of the foot or ankle compression were recorded from the medial part of the deep dorsal horn, laminae IV-VI, in normal and ankle-sprained rats. One day after ankle sprain, rats showed significantly reduced WBRs on the affected foot, and this reduction was partially restored by systemic morphine. The majority of deep dorsal horn neurons responded to a single ankle stimulus modality. After ankle sprain, the mean evoked response rates were significantly increased, and afterdischarges were developed in recorded dorsal horn neurons. The ankle sprain-induced enhanced evoked responses were significantly reduced by morphine, which was reversed by naltrexone. The data indicate that movement-specific dorsal horn neuron responses were enhanced after ankle sprain in a morphine-dependent manner, thus suggesting that hyperactivity of dorsal horn neurons is an underlying mechanism of pain after ankle sprain. PMID:21389306

  5. Exercise and ankle sprain injuries: a comprehensive review.

    Science.gov (United States)

    Calatayud, Joaquin; Borreani, Sebastien; Colado, Juan Carlos; Flandez, Jorge; Page, Phil; Andersen, Lars L

    2014-02-01

    Ankle sprains are common in team sports and sports played on courts, and often result in structural and functional alterations that lead to a greater reinjury risk. Specific exercises are often used to promote neuromuscular improvements in the prevention and rehabilitation of ankle injuries. This literature review summarizes the neuromuscular characteristics of common ankle sprains and the effectiveness of exercise as an intervention for improving neuromuscular function and preventing reinjury. Our review found that appropriate exercise prescription can increase static and dynamic balance and decrease injury recurrence. In particular, the addition of dynamic activities in the exercise program can be beneficial because of the anticipatory postural adjustments identified as a key factor in the injury mechanism.

  6. Electrical stimulation as a treatment intervention to improve function, edema or pain following acute lateral ankle sprains: A systematic review.

    Science.gov (United States)

    Feger, Mark A; Goetschius, John; Love, Hailey; Saliba, Sue A; Hertel, Jay

    2015-11-01

    The purpose of this systematic review was to assess whether electrical stimulation (ES), when used in conjunction with a standard treatment, can reduce levels of functional impairment, edema, and pain compared to a standard treatment alone, in patients following a lateral ankle sprain. We searched PubMed, CINAHL, SportDiscus, and Medline (OVID) databases through June 2014 using the terms "ankle sprain or ankle sprains or ligament injury or ligamentous injury," and "electric stimulation or electric stimulation or electrotherapy." Our search identified four randomized control trials, of which, neuromuscular ES and high-voltage pulsed stimulation were the only two ES modalities utilized. Effect sizes and 95% confidence intervals (CI) were estimated using Cohen's d for comparison between treatment groups. Three of four effect sizes for function had 95% CI that crossed zero. Twenty-four of the thirty-two effect sizes for edema had 95% CI that crossed zero. All effect sizes for pain had 95% CI that crossed zero. Therefore, the use of ES is not recommended as a means to improve function, reduce edema, or decrease pain in the treatment of acute lateral ankle sprains. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Anatomy of the ankle ligaments: a pictorial essay

    NARCIS (Netherlands)

    Golanó, Pau; Vega, Jordi; de Leeuw, Peter A. J.; Malagelada, Francesc; Manzanares, M. Cristina; Götzens, Víctor; van Dijk, C. Niek

    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

  8. Anatomy of the ankle ligaments: a pictorial essay

    NARCIS (Netherlands)

    Golanó, Pau; Vega, Jordi; de Leeuw, Peter A. J.; Malagelada, Francesc; Manzanares, M. Cristina; Götzens, Víctor; van Dijk, C. Niek

    2016-01-01

    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

  9. Early functional outcome of two different orthotic concepts in ankle sprains: a randomized controlled trial.

    Science.gov (United States)

    Best, Raymond; Böhle, Caroline; Schiffer, Thorsten; Petersen, Wolf; Ellermann, Andree; Brueggemann, Gert Peter; Liebau, Christian

    2015-07-01

    Purpose of the study was the evaluation of the early functional outcome of patients with an acute ankle sprain treated either with a semirigid, variable, phase-adapted modular ankle orthosis or an invariable orthotic reference device. Forty-seven patients with acute ankle sprain grade II or more were included. In addition, 77 healthy controls as a reference were investigated. The injured subjects were treated with one of the two devices by random for 6 weeks. Ankle scores (FAOS, AOFAS) were taken at baseline after injury, 1 and 3 months after injury. Functional performance tests (balance platform, zig zag run, shuttle run, vertical drop jump) were performed at 1 and 3 months after injury. No significant score differences could be found between the two intervention groups except for achieving a preinjury activity level after 3 months only in the modular orthosis group. Postural functional performances (balance test) also showed no significant differences whereas the results of the agility tests revealed small but significant better results in the modular orthosis group in comparison to the invariable orthosis group. Cohen's effect sizes were high. Differences between the two intervention groups were marginal and very small but significant and--regarding Cohen's effect sizes--effective. Especially relating to functional performance, this might be a careful indication that a more effective strategy for promoting a protected, rapid recovery to physical activity after ankle sprains might be achieved by applying a phase-adapted ankle orthosis. Especially in athletic patients, phase-adapted orthosis should be further investigated and considered to ensure fully protected ligament healing as well as to regain early functional recovery.

  10. Radiograph-Negative Lateral Ankle Injuries in Children: Occult Growth Plate Fracture or Sprain?

    Science.gov (United States)

    Boutis, Kathy; Plint, Amy; Stimec, Jennifer; Miller, Elka; Babyn, Paul; Schuh, Suzanne; Brison, Robert; Lawton, Louis; Narayanan, Unni G

    2016-01-01

    Lateral ankle injuries without radiographic evidence of a fracture are a common pediatric injury. These children are often presumed to have a Salter-Harris type I fracture of the distal fibula (SH1DF) and managed with immobilization and orthopedic follow-up. However, previous small studies suggest that these injuries may represent ankle sprains rather than growth plate fractures. To determine the frequency of SH1DF using magnetic resonance imaging (MRI) and compare the functional recovery of children with fractures identified by MRI vs those with isolated ligament injuries. A prospective cohort study was conducted between September 2012 and August 2014 at 2 tertiary care pediatric emergency departments. We screened 271 skeletally immature children aged 5 to 12 years with a clinically suspected SH1DF; 170 were eligible and 140 consented to participate. Children underwent MRI of both ankles within 1 week of injury. Children were managed with a removable brace and allowed to return to activities as tolerated. The proportion with MRI-confirmed SH1DF. A secondary outcome included the Activity Scale for Kids score at 1 month. Of the 135 children who underwent ankle MRI, 4 (3.0%; 95% CI, 0.1%-5.9%) demonstrated MRI-confirmed SH1DF, and 2 of these were partial growth plate injuries. Also, 108 children (80.0%) had ligament injuries and 27 (22.0%) had isolated bone contusions. Of the 108 ligament injuries, 73 (67.6%) were intermediate to high-grade injuries, 38 of which were associated with radiographically occult fibular avulsion fractures. At 1 month, the mean (SD) Activity Scale for Kids score of children with MRI-detected fibular fractures (82.0% [17.2%]) was not significantly different from those without fractures (85.8% [12.5%]) (mean difference, -3.8%; 95% CI, -1.7% to 9.2%). Salter-Harris I fractures of the distal fibula are rare in children with radiograph fracture-negative lateral ankle injuries. These children most commonly have ligament injuries (sprains

  11. ACUTE LATERAL ANKLE SPRAIN PREDICTION IN COLLEGIATE WOMEN'S SOCCER PLAYERS.

    Science.gov (United States)

    McCann, Ryan S; Kosik, Kyle B; Terada, Masafumi; Beard, Megan Q; Buskirk, Gretchen E; Gribble, Phillip A

    2018-02-01

    Women's soccer has among the highest injury rates in collegiate sports, and lateral ankle sprains (LAS) are among the most commonly occurring injuries in that athletic population. However, no established LAS prediction model exists for collegiate women's soccer players.The purpose of this study was to develop a prediction model for acute LAS injuries in collegiate women's soccer players utilizing previous ankle sprain history, height, mass, and BMI as potential predictors.The authors' hypothesized that collegiate women's soccer players with greater height, mass, and body mass index (BMI), as well as a previous history of ankle sprain would have greater odds of sustaining a LAS. Prospective cohort study. Forty-three NCAA Division I women's soccer players' (19.7 ± 1.1yrs, 166.8 ± 3.7cm, 60.8 ± 4.4kg) height, mass, and BMI were measured one week before beginning preseason practices. Additionally, participants reported whether or not they had sustained a previous ankle sprain. The team athletic trainer tracked LASs over the competitive season. Independent t-tests, binary logistic regression analyses, receiver operating characteristic (ROC) curves, and diagnostic statistics assessed the ability of the variables to differentiate between those that did and did not sustain a LAS. Participants that sustained a LAS (n = 8) were significantly taller than those that did not sustain a LAS (n = 35) (t 41 = -2.87, p = 0.01, d = 0.83[0.03,1.60]). A logistic regression analysis (odds ratio=1.30[1.00,1.70]) and area under the ROC curve analysis (AUROC=0.73[0.58,0.89], p=0.04) further exhibited predictive value of height. A height cutoff score of 167.6cm demonstrated excellent sensitivity (0.88), moderate specificity (0.51), and a favorable diagnostic odds ratio (7.5). A logistic regression analysis (odds ratio=1.87[1.22,1.98]) exhibited predictive value of previous ankle sprain history. That variable was also associated with good sensitivity (0.75) and specificity (0

  12. Tibiofemoral angle and its relation to ankle sprain occurrence.

    Science.gov (United States)

    Pefanis, Nikolaos; Karagounis, Panagiotis; Tsiganos, Georgios; Armenis, Elias; Baltopoulos, Panagiotis

    2009-12-01

    The lack of a normal joint orientation generates translational or shear forces across the joint. These forces can put abnormally high strain on the cartilage and the surrounding capsuloligamentous tissues. Ankle joint structure can affect or be affected by bony malformations of the surrounding areas, including the knee and hip. The aim of the current study is to examine the possible relationship between the tibiofemoral (TFA) angle and other factors (anthropometric characteristics, medical history, and age) on the occurrence of ankle sprains because its value provides useful information for the anatomical alignment of the lower extremity. The study sample consisted of 45 high-level athletes, evenly distributed among 3 sports (basketball, soccer, and volleyball). TFA measurements were made on radiographs. The study lasted 2 years. A logistic regression was used to determine the importance of each factor on the probability in question. A significance level of P = .1 was used. The factors contributing more to an ankle sprain were a previous injury of the same type followed by body mass index (BMI) and age. On the contrary, TFA was proven to be statistically nonsignificant. When the BMI variable was substituted with body inertia propensity, a derived variable, the TFA remained statistically nonsignificant. TFA magnitude does not seem to be a determinant factor that could increase the probability of spraining an ankle.

  13. Dynamic balance deficits in individuals with chronic ankle instability compared to ankle sprain copers 1 year after a first-time lateral ankle sprain injury.

    Science.gov (United States)

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

    2016-04-01

    To quantify the dynamic balance deficits that characterise a group with chronic ankle instability compared to lateral ankle sprain copers and non-injured controls using kinematic and kinetic outcomes. Forty-two participants with chronic ankle instability and twenty-eight lateral ankle sprain copers were initially recruited within 2 weeks of sustaining a first-time, acute lateral ankle sprain and required to attend our laboratory 1 year later to complete the current study protocol. An additional group of non-injured individuals were also recruited to act as a control group. All participants completed the anterior, posterior-lateral and posterior-medial reach directions of the star excursion balance test. Sagittal plane kinematics of the lower extremity and associated fractal dimension of the centre of pressure path were also acquired. Participants with chronic ankle instability displayed poorer performance in the anterior, posterior-medial and posterior-lateral reach directions compared with controls bilaterally, and in the posterior-lateral direction compared with lateral ankle sprain copers on their 'involved' limb only. These performance deficits in the posterior-lateral and posterior-medial directions were associated with reduced flexion and dorsiflexion displacements at the hip, knee and ankle at the point of maximum reach, and coincided with reduced complexity of the centre of pressure path. In comparison with lateral ankle sprain copers and controls, participants with chronic ankle instability were characterised by dynamic balance deficits as measured using the SEBT. This was attested to reduced sagittal plane motions at the hip, knee and ankle joints, and reduced capacity of the stance limb to avail of its supporting base. III.

  14. Population based epidemiology of ankle sprains attending accident and emergency units in the West Midlands of England, and a survey of UK practice for severe ankle sprains.

    Science.gov (United States)

    Bridgman, S A; Clement, D; Downing, A; Walley, G; Phair, I; Maffulli, N

    2003-11-01

    To estimate the incidence of ankle sprains and severe ankle sprains attending accident and emergency (A&E) units; to describe current practice for severe ankle sprains in A&E units in the United Kingdom. Crude age and sex specific incidence rates were calculated for four health districts from cases ascertained from data on seven A&E clinical information systems. Case records of patients with ankle sprains at an A&E unit in another health district were audited and the proportion of severe ankle sprains calculated. UK A&E units were surveyed about their usual treatment of patients with severe ankle sprains. The estimate of the crude incidence rate of ankle sprains was a minimum of 52.7 per 10 000, rising to 60.9 (95% CI 59.4 to 62.4) when figures were adjusted for the proportion of patients without a diagnostic code (13.7%). There were important age-sex differences with unadjusted rates observed from 127.8 per 10 000 (CI 115.5 to 140.0) in girls aged 10-14 years to 8.2 (CI 4.2 to 12.3) in men aged 70-74 years. As 14% of ankle sprains attending A&E were classed as severe, this would equate to 42 000 severe ankle sprains per year in the UK. In the UK wide survey, there was a response rate of 79% (211 of 266). Among the responders, Tubigrip was used routinely in 55%, below knee casts in 3%, and braces in 2%. Boots were not used routinely in any unit. While there is considerable variation in severe ankle sprain management in UK A&E units, most are treated with the minimal mechanical support of Tubigrip.

  15. MORPHOMETRIC STUDY OF MEDIAL COLLATERAL LIGAMENTS OF ANKLE

    Directory of Open Access Journals (Sweden)

    Neelu Prasad

    2016-06-01

    Full Text Available BACKGROUND The ankle joint is one of the most frequently injured joint. A sprained ankle results due to tear of anterior talofibular and calcaneofibular ligaments when the foot is twisted in lateral direction. In forcible eversion of the foot, the deltoid ligament may be torn. At times, the deltoid ligament pulls the medial malleolus thereby causing avulsion fracture of the malleolus. The strong eversion pull on the deltoid ligament causes transverse fracture of medial malleolus. If the tibia is carried anteriorly, the posterior margin of the distal end of the tibia is also broken by the talus producing a trimalleolar fracture. The talocrural joint is a major weight bearing joint of the body. The weight of the body is transmitted from the tibia and fibula to the talus which distributes the weight anteriorly and posteriorly within the foot. One sixth of the static load of the leg is carried by the fibula at the tibiofibular joint. These require a high degree of stability which is determined by the passive and dynamic factors. A sprained ankle results due to tear of anterior talofibular and calcaneofibular ligaments when the foot is twisted in lateral direction. In forcible eversion of the foot, the deltoid ligament may be torn. At times, the deltoid ligament pulls the medial malleolus thereby causing avulsion fracture of the malleolus. The strong eversion pull on the deltoid ligament causes transverse fracture of medial malleolus. If the tibia is carried anteriorly, the posterior margin of the distal end of the tibia is also broken by the talus producing a trimalleolar fracture. Conventionally, X-ray techniques have been used to diagnose ligament injuries. Magnetic resonance (MR imaging has opened new horizons in the diagnosis and treatment of many musculoskeletal diseases of the ankle and foot. It demonstrates abnormalities in the bones and soft tissues before they become evident at other imaging modalities. The anatomy of the deltoid ligament

  16. The impact of knee surface alignment on ankle sprain occurrence.

    Science.gov (United States)

    Armenis, Elias; Pefanis, Nikolaos; Tsiganos, Georgios; Karagounis, Panagiotis; Tokatlidou, Christin; Baltopoulos, Panagiotis

    2012-12-01

    Knee position provides useful information for the anatomical alignment of the lower extremity. Analyzing the geometric components of this alignment should yield useful information about how these factors affect the occurrence of an ankle sprain. The aim of this study is to investigate the correlation among these anthropometric characteristics and the possible future occurrence of ankle sprain injuries. A total of 60 elite athletes (25.2 ± 3.2 years) participated in the current study. The data used for measuring knee surface alignment were the following: anatomical alignment angle (AA), condylar hip angle (CH), tibial plateau angle (PA), and joint surface (condylar plateau) angle (CP). Standardized radiography was used in all measurements. All knee alignment measurements were made on digital radiographs. The study lasted for 18 months. A logistic regression (probit) was used for the statistical analysis of the outcomes. A significance level of P = .05 was considered. The knee angle factors (AA, CH, PA, and CP) proved to be statistically nonsignificant (P > .05). The geometric knee surface alignment factors do not seem to be a decisive factor that would increase the probability of spraining an ankle. PROGNOSTIC LEVEL IV: Case Series.

  17. Potential savings of a program to prevent ankle sprain recurrence: Economic evaluation of a randomized controlled trial

    NARCIS (Netherlands)

    Hupperets, M.D.W.; Verhagen, E.A.L.M.; Heymans, M.W.; Bosmans, J.E.; Tulder, M.W. van; Mechelen, W. van

    2010-01-01

    Background: The most common ankle injury is the lateral ankle sprain. Dutch annual sports-related ankle sprain costs can roughly be estimated at 187,200,000. Research has shown that proprioceptive training accounts for an approximated overall 50% reduction in ankle sprain recurrence rate.

  18. Potential savings of a program to prevent ankle sprain recurrence: economic evaluation of a randomized controlled trial

    NARCIS (Netherlands)

    Hupperets, M.D.W.; Verhagen, E.A.L.M.; Heijmans, M.W.; Bosmans, J.E.; van Tulder, M.W.; van Mechelen, W.

    2010-01-01

    Background: The most common ankle injury is the lateral ankle sprain. Dutch annual sports-related ankle sprain costs can roughly be estimated at 187,200,000. Research has shown that proprioceptive training accounts for an approximated overall 50% reduction in ankle sprain recurrence rate.

  19. Neuromuscular Alterations After Ankle Sprains: An Animal Model to Establish Causal Links After Injury.

    Science.gov (United States)

    Lepley, Lindsey K; McKeon, Patrick O; Fitzpatrick, Shane G; Beckemeyer, Catherine L; Uhl, Timothy L; Butterfield, Timothy A

    2016-10-01

    The mechanisms that contribute to the development of chronic ankle instability are not understood. Investigators have developed a hypothetical model in which neuromuscular alterations that stem from damaged ankle ligaments are thought to affect periarticular and proximal muscle activity. However, the retrospective nature of these studies does not allow a causal link to be established. To assess temporal alterations in the activity of 2 periarticular muscles of the rat ankle and 2 proximal muscles of the rat hind limb after an ankle sprain. Controlled laboratory study. Laboratory. Five healthy adult male Long Evans rats (age = 16 weeks, mass = 400.0 ± 13.5 g). Indwelling fine-wire electromyography (EMG) electrodes were implanted surgically into the biceps femoris, medial gastrocnemius, vastus lateralis, and tibialis anterior muscles of the rats. We recorded baseline EMG measurements while the rats walked on a motor-driven treadmill and then induced a closed lateral ankle sprain by overextending the lateral ankle ligaments. After ankle sprain, the rats were placed on the treadmill every 24 hours for 7 days, and we recorded postsprain EMG data. Onset time of muscle activity, phase duration, sample entropy, and minimal detectable change (MDC) were assessed and compared with baseline using 2-tailed dependent t tests. Compared with baseline, delayed onset time of muscle activity was exhibited in the biceps femoris (baseline = -16.7 ± 54.0 milliseconds [ms]) on day 0 (5.2 ± 64.1 ms; t 4 = -4.655, P = .043) and tibialis anterior (baseline = 307.0 ± 64.2 ms) muscles on day 3 (362.5 ± 55.9 ms; t 4 = -5.427, P = .03) and day 6 (357.3 ± 39.6 ms; t 4 = -3.802, P = .02). Longer phase durations were observed for the vastus lateralis (baseline = 321.9 ± 92.6 ms) on day 3 (401.3 ± 101.2 ms; t 3 = -4.001, P = .03), day 4 (404.1 ± 93.0 ms; t 3 = -3.320, P = .048), and day 5 (364.6 ± 105.2 ms; t 3 = -3.963, P = .03) and for the tibialis anterior (baseline = 103.9 ± 16.4 ms

  20. The Epidemiology of High Ankle Sprains in National Collegiate Athletic Association Sports.

    Science.gov (United States)

    Mauntel, Timothy C; Wikstrom, Erik A; Roos, Karen G; Djoko, Aristarque; Dompier, Thomas P; Kerr, Zachary Y

    2017-07-01

    Ankle sprains are among the most common injuries experienced by collegiate athletes. The type of ankle sprain is rarely differentiated in epidemiological studies. This differentiation is necessary, as each ankle sprain type has a unique injury mechanism and recovery period. High ankle sprains commonly result in long recovery periods. Thus, a further examination of the epidemiology of high ankle sprains is warranted. To describe the epidemiology of high ankle sprains in National Collegiate Athletic Association (NCAA) sports during the 2009/2010-2014/2015 academic years. Descriptive epidemiology study. NCAA Injury Surveillance Program high ankle sprain data and athlete-exposures (AEs) from 25 sports were evaluated. Certified athletic trainers recorded sport-related injury, event, and AE data during team-sanctioned events. High ankle sprain injury rates per 10,000 AEs were calculated. Percentage distributions were calculated for the amount of time lost from sport and percentage of recurrent injuries. Injury rate ratios (RRs) and 95% CIs compared injury rates by event type, participation restriction time, and sex. 95% CIs not containing 1.00 were considered statistically significant. The overall high ankle sprain injury rate was 1.00 per 10,000 AEs. Overall, 56.7% of high ankle sprain injuries occurred during competitions, and 9.8% of high ankle sprain injuries were recurrent. Men's football (2.42/10,000 AEs), wrestling (2.11/10,000 AEs), and ice hockey (1.19/10,000 AEs) had the highest high ankle sprain injury rates. In sex-comparable sports, men had higher injury rates (RR, 1.77; 95% CI, 1.28-2.44). Player contact was the most common injury mechanism (60.4%), and 69.0% of injuries resulted in ≥1 day of participation restriction, with 47.1% resulting in ≥7 days of participation restriction and 15.8% resulting in >21 days of participation restriction. High ankle sprains resulted in significant participation restriction time from sport participation. The majority of

  1. Surgical versus conservative treatment for acute injuries of the lateral ligament complex of the ankle in adults

    NARCIS (Netherlands)

    Kerkhoffs, G. M. M. J.; Handoll, H. H. G.; de Bie, R.; Rowe, B. H.; Struijs, P. A. A.

    2002-01-01

    BACKGROUND: Inversion injuries, primarily sprains, of the ankle are one of the most commonly treated injuries. The three main treatment modalities for acute lateral ankle ligament injuries are immobilisation with plaster cast or splint, 'functional treatment' comprising early mobilisation and the

  2. Functional Treatment Comparing with Immobilization after Acute Ankle Sprain

    Directory of Open Access Journals (Sweden)

    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.

  3. Diclofenac epolamine topical patch relieves pain associated with ankle sprain

    Directory of Open Access Journals (Sweden)

    David R Lionberger

    2011-03-01

    Full Text Available David R Lionberger1, Eric Joussellin2, Arturo Lanzarotti3, Jillmarie Yanchick4, Merrell Magelli5 1Southwest Orthopedic Group, LLP, Houston, Texas, USA; 2Institut National du Sport, Paris, France; 3Institut Biochimique SA, Pambionoranco, Switzerland; 4Alpharma Pharmaceuticals LLC, a wholly owned subsidiary of King Pharmaceuticals®, Inc, Piscataway, New Jersey, USA; 5GTx, Inc, Memphis, Tennessee, USABackground: Sports-related injuries, such as sprains and strains, commonly occur during exercise and athletic events. Current therapy includes nonsteroidal anti-inflammatory drugs (NSAIDs, which have a high incidence of upper gastrointestinal side effects. The present study assessed the efficacy and safety of the diclofenac epolamine topical patch (DETP, 1.3%, a topical NSAID for the treatment of acute minor sprains and strains.Methods: This multicenter, randomized, placebo-controlled clinical study enrolled adult patients (n = 134 with acute ankle pain (due to a minor sprain occurring less than 48 hours prior to entering the study. Patients were treated with either the DETP or a placebo topical patch daily for seven days. Pain intensity was evaluated during the first six hours after application of the patch, and on treatment days 1, 2, 3, and 7.Results: Patients treated with the DETP experienced a significantly greater reduction in pain associated with their ankle injury compared with placebo, beginning four hours after the first patch application (P = 0.02. The DETP was well tolerated and was comparable with placebo in terms of safety.Conclusion: Overall, the results of this study demonstrate that the DETP is an effective analgesic for local treatment of pain in mild acute ankle sprain.Keywords: soft tissue injury, acute pain, visual analog scale, efficacy, tolerability 

  4. Intrinsic predictive factors for ankle sprain in active university students: a prospective study.

    Science.gov (United States)

    de Noronha, M; França, L C; Haupenthal, A; Nunes, G S

    2013-10-01

    The ankle is the joint most affected among the sports-related injuries. The current study investigated whether certain intrinsic factors could predict ankle sprains in active students. The 125 participants were submitted to a baseline assessment in a single session were then followed-up for 52 weeks regarding the occurrence of sprain. The baseline assessment were performed in both ankles and included the questionnaire Cumberland ankle instability tool - Portuguese, the foot lift test, dorsiflexion range of motion, Star Excursion Balance Test (SEBT), the side recognition task, body mass index, and history of previous sprain. Two groups were used for analysis: one with those who suffered an ankle sprain and the other with those who did not suffer an ankle sprain. After Cox regression analysis, participants with history of previous sprain were twice as likely to suffer subsequent sprains [hazard ratio (HR) 2.21 and 95% confidence interval (CI) 1.07-4.57] and people with better performance on the SEBT in the postero-lateral (PL) direction were less likely to suffer a sprain (HR 0.96 and 95% CI 0.92-0.99). History of previous sprain was the strongest predictive factor and a weak performance on SEBT PL was also considered a predictive factor for ankle sprains. © 2012 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Therapeutic interventions for increasing ankle dorsiflexion after ankle sprain: a systematic review.

    Science.gov (United States)

    Terada, Masafumi; Pietrosimone, Brian G; Gribble, Phillip A

    2013-01-01

    Clinicians perform therapeutic interventions, such as stretching, manual therapy, electrotherapy, ultrasound, and exercises, to increase ankle dorsiflexion. However, authors of previous studies have not determined which intervention or combination of interventions is most effective. To determine the magnitude of therapeutic intervention effects on and the most effective therapeutic interventions for restoring normal ankle dorsiflexion after ankle sprain. We performed a comprehensive literature search in Web of Science and EBSCO HOST from 1965 to May 29, 2011, with 19 search terms related to ankle sprain, dorsiflexion, and intervention and by cross-referencing pertinent articles. Eligible studies had to be written in English and include the means and standard deviations of both pretreatment and posttreatment in patients with acute, subacute, or chronic ankle sprains. Outcomes of interest included various joint mobilizations, stretching, local vibration, hyperbaric oxygen therapy, electrical stimulation, and mental-relaxation interventions. We extracted data on dorsiflexion improvements among various therapeutic applications by calculating Cohen d effect sizes with associated 95% confidence intervals (CIs) and evaluated the methodologic quality using the Physiotherapy Evidence Database (PEDro) scale. In total, 9 studies (PEDro score = 5.22 ± 1.92) met the inclusion criteria. Static-stretching interventions with a home exercise program had the strongest effects on increasing dorsiflexion in patients 2 weeks after acute ankle sprains (Cohen d = 1.06; 95% CI = 0.12, 2.42). The range of effect sizes for movement with mobilization on ankle dorsiflexion among individuals with recurrent ankle sprains was small (Cohen d range = 0.14 to 0.39). Static-stretching intervention as a part of standardized care yielded the strongest effects on dorsiflexion after acute ankle sprains. The existing evidence suggests that clinicians need to consider what may be the limiting factor of

  6. Developing A mobile App for the Rehabilitation of Ankle Sprains

    Directory of Open Access Journals (Sweden)

    Suzanne McDonough

    2015-10-01

    Full Text Available Background: Musculoskeletal injuries are common and costly. Ankle sprains are one of the most common such injuries, carrying significant risk of persistent disabling symptoms. Rehabilitation has been shown to be more effective than standard conservative approaches for musculoskeletal injuries. The use of a mobile app to present rehabilitation guidance may offer a more accessible, engaging and effective solution to ankle sprain rehabilitation. Several existing apps target the prevention and rehabilitation of ankle sprains, however evaluation details are limited. Aim: To develop a mobile phone app that provides interactive, personalised and tailored rehabilitation for people following ankle sprains. Method(s: In order to build requirements and produce content for the app (entitled ReApp 2, relevant literature was reviewed and behaviour change strategies identified from the Behaviour Change Taxonomy (BCT developed by Michie et al (2013. A flexible and team orientated methodology called Agile was used to refine the technical specification and implemented software using feedback from technical experts (n=5 and clinicians (n=6. Technical experts consisted of participants with at least five years of experience in ICT or a related discipline. These technical experts completed the System Usability Scale (SUS to rate the usability of the software. The SUS is a widely used usability survey, which provides a single overall score for each participant. These scores can be used to provide comparison between user groups and other software. The clinicians consisted of five physiotherapists and one sport and exercise consultant, all of whom had at least five years of experience in providing rehabilitation treatment for ankle injuries. These clinicians also completed a questionnaire and gave qualitative feedback on the clinical appropriateness of the app. Results: The identified BCTs were prioritised according to clinical importance, technical complexity and time

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

    OpenAIRE

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

    2016-01-01

    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-re...

  8. Acupuncture for ankle sprain: systematic review and meta-analysis.

    Science.gov (United States)

    Park, Jimin; Hahn, Seokyung; Park, Ji-Yeun; Park, Hi-Joon; Lee, Hyangsook

    2013-03-04

    Ankle sprain is one of the most frequently encountered musculoskeletal injuries; however, the efficacy of acupuncture in treating ankle sprains remains uncertain. We therefore performed a systematic review to evaluate the evidence regarding acupuncture for ankle sprains. We searched 15 data sources and two trial registries up to February 2012. Randomized controlled trials of acupuncture were included if they involved patients with ankle sprains and reported outcomes of symptom improvement, including pain. A Cochrane risk of bias assessment tool was used. Risk ratio (RR) or mean difference (MD) was calculated with 95% confidence intervals (CIs) in a random effects model. Subgroup analyses were performed based on acupuncture type, grade of sprain, and control type. Sensitivity analyses were also performed with respect to risk of bias, sample size, and outcomes reported. Seventeen trials involving 1820 participants were included. Trial quality was generally poor, with just three reporting adequate methods of randomization and only one a method of allocation concealment. Significantly more participants in acupuncture groups reported global symptom improvement compared with no acupuncture groups (RR of symptoms persisting with acupuncture = 0.56, 95% CI 0.42-0.77). However, this is probably an overestimate due to the heterogeneity (I2 = 51%) and high risk of bias of the included studies. Acupuncture as an add-on treatment also improved global symptoms compared with other treatments only, without significant variability (RR 0.61, 95% CI 0.51-0.73, I2 = 1%). The benefit of acupuncture remained significant when the analysis was limited to two studies with a low risk of bias. Acupuncture was more effective than various controls in relieving pain, facilitating return to normal activity, and promoting quality of life, but these analyses were based on only a small number of studies. Acupuncture did not appear to be associated with adverse events. Given

  9. Acupuncture for ankle sprain: systematic review and meta-analysis

    Science.gov (United States)

    2013-01-01

    Background Ankle sprain is one of the most frequently encountered musculoskeletal injuries; however, the efficacy of acupuncture in treating ankle sprains remains uncertain. We therefore performed a systematic review to evaluate the evidence regarding acupuncture for ankle sprains. Methods We searched 15 data sources and two trial registries up to February 2012. Randomized controlled trials of acupuncture were included if they involved patients with ankle sprains and reported outcomes of symptom improvement, including pain. A Cochrane risk of bias assessment tool was used. Risk ratio (RR) or mean difference (MD) was calculated with 95% confidence intervals (CIs) in a random effects model. Subgroup analyses were performed based on acupuncture type, grade of sprain, and control type. Sensitivity analyses were also performed with respect to risk of bias, sample size, and outcomes reported. Results Seventeen trials involving 1820 participants were included. Trial quality was generally poor, with just three reporting adequate methods of randomization and only one a method of allocation concealment. Significantly more participants in acupuncture groups reported global symptom improvement compared with no acupuncture groups (RR of symptoms persisting with acupuncture = 0.56, 95% CI 0.42–0.77). However, this is probably an overestimate due to the heterogeneity (I2 = 51%) and high risk of bias of the included studies. Acupuncture as an add-on treatment also improved global symptoms compared with other treatments only, without significant variability (RR 0.61, 95% CI 0.51–0.73, I2 = 1%). The benefit of acupuncture remained significant when the analysis was limited to two studies with a low risk of bias. Acupuncture was more effective than various controls in relieving pain, facilitating return to normal activity, and promoting quality of life, but these analyses were based on only a small number of studies. Acupuncture did not appear to be associated with

  10. History-dependent changes in the recovery process of the middle latency cutaneous reflex gain after ankle sprain injury.

    Science.gov (United States)

    Futatsubashi, Genki; Sasada, Syusaku; Ohtsuka, Hiroyuki; Suzuki, Shinya; Komiyama, Tomoyoshi

    2016-03-01

    We previously reported that suppressive middle latency cutaneous reflexes (MLRs) in the peroneus longus (PL) are exaggerated in subjects with chronic ankle instability, and the changes are related to functional instability. However, the time-varying history of these neurophysiological changes after an ankle sprain is yet to be elucidated. Therefore, in the present study, we investigated the time course of the changes in the PL MLR after an ankle sprain in relation to the number of sprain recurrences. Twenty-three subjects with ankle sprain were classified into 3 groups according to their history of ankle sprain: first ankle sprain, 2-3 ankle sprains, and ≥4 ankle sprains. Twenty-three age-matched control subjects also participated. The PL MLRs were elicited by stimulating the sural nerve while the subjects performed different levels of isometric ankle eversion. Gain of MLR was estimated using linear regression analysis (slope value) of the amplitude modulation of MLRs obtained from graded isometric contractions. The gain of MLRs first increased 4 weeks after the injury. In subjects with their first ankle sprain, the MLRs returned to almost baseline levels after 3 months. In contrast, the increase in MLR gain persisted even after 3 months in subjects with recurrent ankle sprains. In addition, the MLR gains were closely related to functional recovery of the ankle joint. Our findings suggest that the recovery process of MLR gains were strongly affected by the history of ankle sprains as well as the functional recovery of the ankle joint.

  11. Intrinsic risk factors of noncontact ankle sprains in soccer: a prospective study on 100 professional players.

    Science.gov (United States)

    Fousekis, Konstantinos; Tsepis, Elias; Vagenas, George

    2012-08-01

    Ankle sprain is an extremely common injury in soccer players. Despite extensive research, the intrinsic cause of this injury under noncontact conditions remains unclear. To identify intrinsic risk factors for noncontact ankle sprains in professional soccer players. Cohort study; Level of evidence, 2 One hundred professional soccer players were assessed in the preseason for potential risk factors of noncontact ankle sprains. The assessment included (A) ankle joint asymmetries (right-left) in isokinetic muscle strength, flexibility, proprioception, and stability; (B) somatometric asymmetries; (C) previous injuries; and (D) lateral dominance traits. Noncontact ankle sprains were prospectively recorded and diagnosed for a full competition period (10 months). Seventeen of the players sustained at least 1 noncontact ankle sprain. Logistic regression revealed that players with (A) eccentric isokinetic ankle flexion strength asymmetries (odds ratio [OR] = 8.88; 95% confidence interval [CI], 1.95-40.36, P = .005), (B) increased body mass index (OR = 8.16; 95% CI, 1.42-46.63, P = .018), and (C) increased body weight (OR = 5.72; 95% CI, 1.37-23.95, P = .017 ) each had a significantly higher risk of a noncontact ankle sprain. A trend for younger players (OR = 0.28; 95% CI, 0.061-1.24, P = .092) and for players with ankle laxity asymmetries (OR = 3.38; 95% CI, 0.82-14.00, P = .093) to be at greater risk for ankle sprain was also apparent to the limit of statistical significance (.05 ankle flexors and increased body mass index and body weight raise the propensity for ankle sprains in professional soccer players. Age and asymmetries in ankle laxity are potential factors worth revisiting, as there was an indication for younger players and players with ankle instability to be at higher risk for ankle injury. Proper preseason evaluation may improve prevention strategies for this type of injury in soccer.

  12. Dynamic postural stability differences between male and female players with and without ankle sprain

    NARCIS (Netherlands)

    Dallinga, Joan M.; Does, van der Henrike T. D.; Benjaminse, Anne; Lemmink, Koen A. P. M.

    Objectives: To evaluate dynamic stability index (DSI) differences between males and females for different jump directions. To examine both preseason DSI differences between players with and without a history of ankle sprain, and between players with and without an ankle sprain during the subsequent

  13. Structural abnormalities and persistent complaints after an ankle sprain are not associated: an observational case control study in primary care.

    Science.gov (United States)

    van Ochten, John M; Mos, Marinka C E; van Putte-Katier, Nienke; Oei, Edwin H G; Bindels, Patrick J E; Bierma-Zeinstra, Sita M A; van Middelkoop, Marienke

    2014-09-01

    Persistent complaints are very common after a lateral ankle sprain. To investigate possible associations between structural abnormalities on radiography and MRI, and persistent complaints after a lateral ankle sprain. Observational case control study on primary care patients in general practice. Patients were selected who had visited their GP with an ankle sprain 6-12 months before the study; all received a standardised questionnaire, underwent a physical examination, and radiography and MRI of the ankle. Patients with and without persistent complaints were compared regarding structural abnormalities found on radiography and MRI; analyses were adjusted for age, sex, and body mass index. Of the 206 included patients, 98 had persistent complaints and 108 did not. No significant differences were found in structural abnormalities between patients with and without persistent complaints. In both groups, however, many structural abnormalities were found on radiography in the talocrural joint (47.2% osteophytes and 45.1% osteoarthritis) and the talonavicular joint (36.5% sclerosis). On MRI, a high prevalence was found of bone oedema (33.8%) and osteophytes (39.5) in the talocrural joint; osteophytes (54.4%), sclerosis (47.2%), and osteoarthritis (55.4%, Kellgren and Lawrence grade >1) in the talonavicular joint, as well as ligament damage (16.4%) in the anterior talofibular ligament. The prevalence of structural abnormalities is high on radiography and MRI in patients presenting in general practice with a previous ankle sprain. There is no difference in structural abnormalities, however, between patients with and without persistent complaints. Using imaging only will not lead to diagnosis of the explicit reason for the persistent complaint. © British Journal of General Practice 2014.

  14. Structural abnormalities and persistent complaints after an ankle sprain are not associated: an observational case control study in primary care

    Science.gov (United States)

    van Ochten, John M; Mos, Marinka CE; van Putte-Katier, Nienke; Oei, Edwin HG; Bindels, Patrick JE; Bierma-Zeinstra, Sita MA; van Middelkoop, Marienke

    2014-01-01

    Background Persistent complaints are very common after a lateral ankle sprain. Aim To investigate possible associations between structural abnormalities on radiography and MRI, and persistent complaints after a lateral ankle sprain. Design and setting Observational case control study on primary care patients in general practice. Method Patients were selected who had visited their GP with an ankle sprain 6–12 months before the study; all received a standardised questionnaire, underwent a physical examination, and radiography and MRI of the ankle. Patients with and without persistent complaints were compared regarding structural abnormalities found on radiography and MRI; analyses were adjusted for age, sex, and body mass index. Results Of the 206 included patients, 98 had persistent complaints and 108 did not. No significant differences were found in structural abnormalities between patients with and without persistent complaints. In both groups, however, many structural abnormalities were found on radiography in the talocrural joint (47.2% osteophytes and 45.1% osteoarthritis) and the talonavicular joint (36.5% sclerosis). On MRI, a high prevalence was found of bone oedema (33.8%) and osteophytes (39.5) in the talocrural joint; osteophytes (54.4%), sclerosis (47.2%), and osteoarthritis (55.4%, Kellgren and Lawrence grade >1) in the talonavicular joint, as well as ligament damage (16.4%) in the anterior talofibular ligament. Conclusion The prevalence of structural abnormalities is high on radiography and MRI in patients presenting in general practice with a previous ankle sprain. There is no difference in structural abnormalities, however, between patients with and without persistent complaints. Using imaging only will not lead to diagnosis of the explicit reason for the persistent complaint. PMID:25179068

  15. Effects of balance training on post-sprained ankle joint instability.

    Science.gov (United States)

    Faizullin, I; Faizullina, E

    2015-01-01

    Ankle sprain is a medical condition when ankle ligaments are totally or partially torn. The primary cause of ankle sprain is sharp movements like turning or rolling the foot [1]. The ankle sprain needs to be treated right after the trauma, because if not treated it could lead to decreased stability of the ankle joint and lead to chronic ankle instability, which is characterized by increased risk of the ankle sprain [2] . We suppose that rehabilitation after the ankle sprain could significantly increase the performance of sportsmen. To investigate effects of balance exercise training on instable ankle due to the previous ankle sprain injury. In addition, the secondary aim of this systematic review was to find the effectiveness of different balance training exercises on instable ankle in order to find better opportunities for rehabilitation of sportsmen. The studies were selected from PubMed and Scopus using the library of the Friedrich-Alexander University of Erlangen-Nuremberg (further-UB FAU), we used full texts, and only texts in English were included in this review. The literature search was conducted at the end of December 2014. Texts included randomised controlled trials, which were published in the last 5 years (2009-2014). The literature was included in this review only if it was published in English and if the randomised controlled trial was conducted in the study and if the full text was available from UB FAU. The articles, which were found only in PubMed search, were excluded during Scopus search.PubMed search.First MeSH term was "Balance training for the ankle sprain" and 44 articles were found in PubMed. Then 29 articles were filtered by title and excluded from the study. Remaining 15 articles were assessed reading their abstracts, 6 of them were excluded and only 4 articles were left. The second MeSH term was "Balance training for ankle injury". Four additional articles were found by initial search. Two of them were filtered by the title and 2 were

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

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

    International Nuclear Information System (INIS)

    Kreitner, K.F.; Ferber, A.; Grebe, P.; Thelen, M.; Runkel, M.; Berger, S.

    1999-01-01

    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.)

  18. What is the evidence for rest, ice, compression, and elevation therapy in the treatment of ankle sprains in adults?

    Science.gov (United States)

    van den Bekerom, Michel P J; Struijs, Peter A A; Blankevoort, Leendert; Welling, Lieke; van Dijk, C Niek; Kerkhoffs, Gino M M J

    2012-01-01

    Ankle sprains are common problems in acute medical care. The variation in treatment observed for the acutely injured lateral ankle ligament complex in the first week after the injury suggests a lack of evidence-based management strategies for this problem. To analyze the effectiveness of applying rest, ice, compression, and elevation (RICE) therapy begun within 72 hours after trauma for patients in the initial period after ankle sprain. Eligible studies were published original randomized or quasi-randomized controlled trials concerning at least 1 of the 4 subtreatments of RICE therapy in the treatment of acute ankle sprains in adults. MEDLINE, Cochrane Clinical Trial Register, CINAHL, and EMBASE. The lists of references of retrieved publications also were checked manually. We extracted relevant data on treatment outcome (pain, swelling, ankle mobility or range of motion, return to sports, return to work, complications, and patient satisfaction) and assessed the quality of included studies. If feasible, the results of comparable studies were pooled using fixed- or random-effects models. After deduction of the overlaps among the different databases, evaluation of the abstracts, and contact with some authors, 24 potentially eligible trials remained. The full texts of these articles were retrieved and thoroughly assessed as described. This resulted in the inclusion of 11 trials involving 868 patients. The main reason for exclusion was that the authors did not describe a well-defined control group without the intervention of interest. Insufficient evidence is available from randomized controlled trials to determine the relative effectiveness of RICE therapy for acute ankle sprains in adults. Treatment decisions must be made on an individual basis, carefully weighing the relative benefits and risks of each option, and must be based on expert opinions and national guidelines.

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

    Energy Technology Data Exchange (ETDEWEB)

    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

  20. Differences in lateral ankle laxity measured via stress ultrasonography in individuals with chronic ankle instability, ankle sprain copers, and healthy individuals.

    Science.gov (United States)

    Croy, Theodore; Saliba, Susan A; Saliba, Ethan; Anderson, Mark W; Hertel, Jay

    2012-07-01

    Cross-sectional. To use stress ultrasonography to measure the change in anterior talofibular ligament length during the simulated anterior drawer and ankle inversion stress tests. In approximately 30% of individuals, ankle sprains may eventually develop into chronic ankle instability (CAI) with recurrent symptoms. Individuals with CAI and those who have a history of ankle sprain (greater than 1 year prior) without chronic instability (copers) may or may not have mechanical laxity. Sixty subjects (n=60 ankles) were divided into 3 groups: 1) Control subjects without ankle injury history (n=20; mean ± SD age; 24.8 ± 4.8 years; height, 173.7 ± 9.4 cm; weight, 77.2 ± 19.5 kg), ankle sprain copers (n=20; 22.3 ± 2.9 years; 172.8 ± 11.3 cm; 72.4 ± 14.3 kg), and subjects with CAI (n=20; 23.5 ± 4.2 years; 174.6 ± 9.6 cm; 74.8 ± 17.3 kg). Ligament length change with the anterior drawer and end range ankle inversion was calculated from ultrasound images. The Foot and Ankle Ability Measure (FAAM) was used to quantify self-reported function on activities-of-daily living (ADL) and sports. The anterior drawer test resulted in length changes that were greater (F₂,₅₇=6.2, P=.004) in the CAI (mean ± SD length change, 15.6 ± 15.1%, P=.006) and the coper groups (14.0 ± 15.9%, P=.016) compared to the control group (1.3 ± 10.7%); however the length change for the CAI and coper groups were not different (P=.93). Ankle inversion similarly resulted in greater ligament length change (F₂,₅₇=6.5, P=.003) in the CAI (25.3 ± 15.5%, P=.003) and coper groups (20.2 ± 19.6%, P=.039) compared to the control group (7.4 ± 12.9%); with no difference in length change between the copers and CAI groups (P=.59). The CAI group had a lower score on the FAAM-ADL (87.4 ± 13.4%) and FAAM-Sports (74.2 ± 17.8%) when compared to the control (98.8 ± 2.9% and 98.9 ± 3.1%, P<.0001) and coper groups (99.4 ± 1.8% and 94.6 ± 8.8%, P<.0001). Stress ultrasonography identified greater

  1. A systematic review on the treatment of acute ankle sprain: brace versus other functional treatment types.

    Science.gov (United States)

    Kemler, Ellen; van de Port, Ingrid; Backx, Frank; van Dijk, C Niek

    2011-03-01

    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 taping the ankle. The purpose of this review is to evaluate the effectiveness of ankle braces as a treatment for acute ankle sprains compared with other types of functional treatments such as ankle tape and elastic bandages. A computerized literature search was conducted using PubMed, EMBASE, CINAHL and the Cochrane Clinical Trial Register. This review includes randomized controlled trials in English, German and Dutch, published between 1990 and April 2009 that compared ankle braces as a treatment for lateral ankle sprains with other functional treatments. The inclusion criteria for this systematic review were (i) individuals (sports participants as well as non-sports participants) with an acute injury of the ankle (acute ankle sprains); (ii) use of an ankle brace as primary treatment for acute ankle sprains; (iii) control interventions including any other type of functional treatment (e.g. Tubigrip™, elastic wrap or ankle tape); and (iv) one of the following reported outcome measures: re-injuries, symptoms (pain, swelling, instability), functional outcomes and/or time to resumption of sports, daily activities and/or work. Eight studies met all inclusion criteria. Differences in outcome measures, intervention types and patient characteristics precluded pooling of the results, so best evidence syntheses were conducted. A few individual studies reported positive outcomes after treatment with an ankle brace compared with other functional methods, but our best evidence syntheses only demonstrated a better treatment result in terms of functional outcome. Other studies have suggested that ankle brace treatment is a more cost-effective method, so the use of braces after acute

  2. The Consequence of a Medial Ankle Sprain on Physical and Self-reported Functional Limitations: A Case Study Over a 5-Month Period.

    Science.gov (United States)

    Terada, Masafumi; Thomas, Abbey C; Pietrosimone, Brian; Hiller, Claire E; Bowker, Samantha; Gribble, Phillip A

    2015-10-01

    Case report. Little evidence exists about impairments and perceived disability following eversion injury to the deltoid ligament. This case study prospectively examined the neuromuscular, biomechanical, and psychological consequences of a case of a medial ankle sprain. A recreationally active man with a history of a lateral ankle sprain (grade I) was participating in a university Institutional Review Board-approved research study examining the neuromuscular and mechanical characteristics associated with chronic ankle instability. Twenty-two days after the testing session, the participant sustained an eversion injury to his left ankle while playing basketball. Outcomes The outcomes of this case are presented using the International Classification of Functioning, Disability and Health model. Outcome variables were assessed at preinjury (medial ankle sprain), 3 months postinjury, and 5 months postinjury. Measurements included neural excitability of the soleus, balance assessment, joint stability, and psychological assessments. Data from this case study revealed that a medial ankle sprain reduces joint mobility and alters neural excitability of the soleus, with concurrent deficits in balance and self-reported function. These impairments forced the participant to downgrade his physical activity lifestyle up to 5 months postinjury. These data suggest the need for the development of intervention strategies to address impairments in neural excitability and joint mobility at the ankle to help patients meet the goal of maintaining long-term joint health. Prognosis, level 4.

  3. The epidemiology of medial collateral ligament sprains in young athletes.

    Science.gov (United States)

    Roach, Christopher J; Haley, Chad A; Cameron, Kenneth L; Pallis, Mark; Svoboda, Steven J; Owens, Brett D

    2014-05-01

    A medial collateral ligament (MCL) knee sprain is a prevalent injury in athletic populations that may result in significant time lost to injury. Remarkably little is known of the epidemiology of this injury. To define the incidence of MCL tears and to determine the demographic and athletic risk factors. Descriptive epidemiological study. A longitudinal cohort study was performed to examine the epidemiology of isolated MCL sprains at the United States Military Academy (USMA) between 2005 and 2009. Charts and radiographic studies were reviewed by an independent orthopaedic surgeon to identify all new isolated MCL sprains resulting in time lost to sport and activity that occurred within the study period. Incidence rates (IRs) with 95% confidence intervals (CIs) were calculated per 1000 person-years at risk and by sex, sport, and level of competition. The IR per 1000 athlete-exposures (AEs) was also determined. Incidence rate ratios (IRRs) and respective 95% CIs were calculated between male and female students, intercollegiate and intramural athletes, and male and female intercollegiate athletes involved in selected sports. Chi-square and Poisson regression analyses were used to examine the relationship between the variables of interest and the incidence of MCL sprains, with statistical significance set at P sprain during 528,523 (407,475 male, 121,048 female) AEs for an overall IR of 10.14 per 1000 person-years and 0.11 per 1000 AEs. The IRR of MCL sprains of men compared with women involved in intercollegiate athletics was 2.87 (95% CI, 1.24-8.18) per 1000 person-years and 2.62 (95% CI, 1.13-7.47) per 1000 AEs. Of 21,805 at-risk intramural athletes, with quarterly participation, 16 (all male) sustained isolated MCL injuries during 225,683 AEs for an overall IR of 0.07 per 1000 AEs. The IRs of MCL injuries of intercollegiate and intramural athletes did not differ significantly. In intercollegiate sports, wrestling (0.57), judo (0.36), hockey (0.34), and rugby (men

  4. Ankle Sprain Injuries: A 2-Year Prospective Cohort Study in Female Greek Professional Basketball Players

    Science.gov (United States)

    Kofotolis, Nikolaos; Kellis, Eleftherios

    2007-01-01

    Context: Ankle sprains are a common basketball injury. Therefore, examination of risk factors for injury in female professional basketball players is worthwhile. Objective: To examine rates of ankle sprains, associated time missed from participation, and risk factors for injury during 2 consecutive seasons. Design: Prospective cohort study. Setting: Eighteen professional basketball facilities. Patients or Other Participants: We observed 204 players from 18 female professional basketball teams for 2 consecutive seasons during a 2-year period. Main Outcome Measure(s): Using questionnaires, we recorded the incidence of ankle sprains, participation time missed, and mechanisms of injury in games and practice sessions. Potential risk factors, such as age, body mass, height, training experience, and history of ankle sprain, were examined using multivariate logistic regression. Results: Fifty of the 204 participants sustained ankle injuries; injuries included 32 ankle sprains, which translated to an ankle sprain rate of 1.12 per 1000 hours of exposure to injury. The 32 players missed 224.4 training and game sessions and an average of 7.01 sessions per injury. Most injuries occurred in the key area of the basketball court and were the result of contact. Injury rates during games were higher than injury rates during practice sessions. Centers, followed by guards and forwards, had the highest rate of injury. Players who did not wear an external ankle support had an odds ratio of 2.481 for sustaining an ankle sprain. Conclusions: Female professional basketball athletes who did not wear an external ankle support, who played in the key area, or who functioned as centers had a higher risk for ankle sprain than did other players. PMID:18059995

  5. Ankle sprain injuries: a 2-year prospective cohort study in female Greek professional basketball players.

    Science.gov (United States)

    Kofotolis, Nikolaos; Kellis, Eleftherios

    2007-01-01

    Ankle sprains are a common basketball injury. Therefore, examination of risk factors for injury in female professional basketball players is worthwhile. To examine rates of ankle sprains, associated time missed from participation, and risk factors for injury during 2 consecutive seasons. Prospective cohort study. Eighteen professional basketball facilities. We observed 204 players from 18 female professional basketball teams for 2 consecutive seasons during a 2-year period. Using questionnaires, we recorded the incidence of ankle sprains, participation time missed, and mechanisms of injury in games and practice sessions. Potential risk factors, such as age, body mass, height, training experience, and history of ankle sprain, were examined using multivariate logistic regression. Fifty of the 204 participants sustained ankle injuries; injuries included 32 ankle sprains, which translated to an ankle sprain rate of 1.12 per 1000 hours of exposure to injury. The 32 players missed 224.4 training and game sessions and an average of 7.01 sessions per injury. Most injuries occurred in the key area of the basketball court and were the result of contact. Injury rates during games were higher than injury rates during practice sessions. Centers, followed by guards and forwards, had the highest rate of injury. Players who did not wear an external ankle support had an odds ratio of 2.481 for sustaining an ankle sprain. Female professional basketball athletes who did not wear an external ankle support, who played in the key area, or who functioned as centers had a higher risk for ankle sprain than did other players.

  6. Ankle Injuries and Disorders

    Science.gov (United States)

    Your ankle bone and the ends of your two lower leg bones make up the ankle joint. Your ligaments, which connect bones to one ... muscles and tendons move it. The most common ankle problems are sprains and fractures. A sprain is ...

  7. Mechanical instability destabilises the ankle joint directly in the ankle-sprain mechanism.

    Science.gov (United States)

    Gehring, Dominic; Faschian, Katrin; Lauber, Benedikt; Lohrer, Heinz; Nauck, Tanja; Gollhofer, Albert

    2014-03-01

    Despite massive research efforts, it remains unclear how mechanical ankle instability (MAI) and functional ankle instability (FAI) affect joint control in the situation of ankle sprain. Thus, the purpose of this study was to evaluate whether individuals with MAI have deficits in stabilising their ankle joint in a close-to-injury situation compared with those with FAI and healthy controls. Ankle-joint control was assessed by means of three-dimensional motion analysis and electromyography in participants with FAI and MAI (n=19), in participants with pure FAI (n=9) and in healthy controls (n=18). Close-to-injury situations were simulated during standing, walking and jumping by means of a custom-made tilt platform. Individuals with FAI and MAI displayed significantly greater maximum ankle inversion angles (+5°) and inversion velocities (+50°/s) in the walking and jumping conditions compared to those with pure FAI and controls. Furthermore, individuals in the FAI and MAI group showed a significantly decreased pre-activation of the peroneus longus muscle during jumping compared to those with FAI. No differences between groups were found for plantar flexion and internal rotation, or for muscle activities following tilting of the platform. The present study demonstrates that MAI is characterised by impairments of ankle-joint control in close-to-injury situations. This could make these individuals more prone to recurrent ankle sprains, and suggests the need for additional mechanical support such as braces or even surgery. In addition, the study highlights the fact that dynamic experimental test conditions in the acting participant are needed to further unravel the mystery of chronic ankle instability.

  8. The Relation of Q Angle and Anthropometric Measures with Ankle Sprain; a Case-control study

    Directory of Open Access Journals (Sweden)

    Hamid Zamani Moghadam

    2017-01-01

    Full Text Available Introduction: Since most studies on ankle sprain are medical and sports-related and not much epidemiologic and etiologic data from the general population exist in this field, the present study evaluates the relationship between Q angle and anthropometric measures with ankle sprain in the general population.Methods: In the present case-control study, all of the patients over 18 years age presenting to emergency departments (ED of two educational Hospitals, complaining from ankle sprain, were evaluated during more than 1 year. A checklist consisting of demographic data, height, weight, body mass index (BMI, and history of ankle sprain, as well as degree of Q angle was filled for all participants. The correlation of mentioned variables with incidence of ankle sprain was calculated using SPSS 22.Results: 300 patients with ankle sprain were evaluated (53.5% male. Mean age of the patients was 37.03 ± 14.20 years. Mean weight, height, and BMI were 71.71 ± 11.26 (43 – 114, 168.74 ± 8.63 (143 – 190 and 25.14 ± 3.19 (18.41 – 38.95, respectively. Mean Q angle of the patients was 12.78 ± 3.19 degrees (5 – 23. There was a significant correlation between weight (p < 0.001, BMI (p = 0.001, history of sprain (r: 0.26, p < 0.001 and Q angle (p = 0.002 with incidence of ankle sprain. In addition, there was a significant statistical correlation between weight (p = 0.031, BMI (p = 0.020 and Q angle (p = 0.004 with history of ankle sprain. In patients with a history of ankle sprain, Q angle was wider by about 2 degrees.Conclusion: It seems that the prevalence of ankle sprain directly correlates with high weight, BMI, and Q angle and is more prevalent in those with a history of sprain. Although the findings of the present study show a statistically significant correlation between these factors and ankle sprain, the correlation is not clinically significant.

  9. Gait Biomechanics in Participants, Six Months after First-time Lateral Ankle Sprain.

    Science.gov (United States)

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

    2016-06-01

    No research currently exists predicating a link between the injury-affiliated sensorimotor deficits of acute ankle sprain and those of chronic ankle instability during gait. This analysis evaluates participants with a 6-month history of ankle sprain injury to affirm this link. 69 participants with a 6-month history of acute first-time lateral ankle sprain were divided into subgroups ('chronic ankle instability' and 'coper') based on their self-reported disability and compared to 20 non-injured participants during a gait task. Lower extremity 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). The 'chronic ankle instability' subgroup (who reported greater disability) displayed increased knee flexion during period 1. During period 2, this subgroup exhibited greater total displacement at their ankle joint and greater extensor dominance at their knee. That many of these features are present, both in individuals with acute ankle sprain and those with chronic ankle instability may advocate a link between acute deficits and long-term outcome. Clinicians must be aware that the sensorimotor deficits of ankle sprain may persevere beyond the acute stage of injury and be cognizant of the capacity for impairments to pervade proximally. © Georg Thieme Verlag KG Stuttgart · New York.

  10. Re-sprains during the first 3 months after initial ankle sprain are related to incomplete recovery: an observational study.

    Science.gov (United States)

    van Middelkoop, Marienke; van Rijn, Rogier M; Verhaar, Jan A N; Koes, Bart W; Bierma-Zeinstra, Sita M A

    2012-01-01

    What are prognostic factors for incomplete recovery, instability, re-sprains and pain intensity 12 months after patients consult primary care practitioners for acute ankle sprains? Observational study. One hundred and two patients who consulted their general practitioner or an emergency department for an acute ankle sprain were included in the study. Possible prognostic factors were assessed at baseline and at 3 months follow-up. Outcome measures assessed at 12 months follow-up were self-reported recovery, instability, re-sprains and pain intensity. At 3 months follow-up, 65% of the participants reported instability and 24% reported one or more re-sprains. At 12 months follow-up, 55% still reported instability and more than 50% regarded themselves not completely recovered. None of the factors measured at baseline could predict the outcome at 12 months follow-up. Additionally, prognostic factors from the physical examination of the non-recovered participants at 3 months could not be identified. However, among the non-recovered participants at 3 months follow-up, re-sprains and self-reported pain at rest at 3 months were related to incomplete recovery at 12 months. A physical examination at 3 months follow-up for the non-recovered ankle sprain patient seems to have no additional value for predicting outcome at 12 months. However, for the non-recovered patients at 3 months follow-up, self-reported pain at rest and re-sprains during the first 3 months of follow-up seem to have a prognostic value for recovery at 12 months. Copyright © 2012 Australian Physiotherapy Association. Published by .. All rights reserved.

  11. The identification of risk factors for ankle sprains sustained during netball participation.

    Science.gov (United States)

    Attenborough, Alison S; Sinclair, Peter J; Sharp, Tristan; Greene, Andrew; Stuelcken, Max; Smith, Richard M; Hiller, Claire E

    2017-01-01

    Ankle sprains account for a large percentage of injuries sustained in netball. The identification of risk factors for ankle sprain is the preliminary action required to inform future prevention strategies. Prospective study. Ninety-four netball players from club and inter-district teams. Preseason data were collected for; vertical jump height, perceived ankle instability, sprain history, arthrometry inversion-eversion angles, star excursion balance test reach distances, the number of foot lifts during unilateral stance and demi-pointe balance test results. Participants were followed for the duration of one netball season and ankle sprains were recorded. Eleven sprains were recorded for eleven players using a time-loss definition of injury. Ankle sprains occurred at an incidence rate of 1.74/1000 h of netball exposure. One risk factor was identified to increase the odds of sustaining an ankle sprain during netball participation - a reach distance in the posterior-medial direction of the star excursion balance test of less than or equal to 77.5% of leg length (OR = 4.04, 95% CI = 1.00-16.35). The identified risk factor can be easily measured and should be considered for preseason injury risk profiling of netball players. Netball players may benefit from training programs aimed at improving single leg balance. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Value of ultrasonography for detecting chronic injury of the lateral ligaments of the ankle joint compared with ultrasonography findings.

    Science.gov (United States)

    Cheng, Y; Cai, Y; Wang, Y

    2014-01-01

    The aim of this study was to assess the accuracy of ultrasonography in the diagnosis of chronic lateral ankle ligament injury. A total of 120 ankles in 120 patients with a clinical suspicion of chronic ankle ligament injury were examined by ultrasonography by using a 5- to 17-MHz linear array transducer before surgery. The results of ultrasonography were compared with the operative findings. There were 18 sprains and 24 partial and 52 complete tears of the anterior talofibular ligament (ATFL); 26 sprains, 27 partial and 12 complete tears of the calcaneofibular ligament (CFL); and 1 complete tear of the posterior talofibular ligament (PTFL) at arthroscopy and operation. Compared with operative findings, the sensitivity, specificity and accuracy of ultrasonography were 98.9%, 96.2% and 84.2%, respectively, for injury of the ATFL and 93.8%, 90.9% and 83.3%, respectively, for injury of the CFL. The PTFL tear was identified by ultrasonography. The accuracy of identification between acute-on-chronic and subacute-chronic patients did not differ. The accuracies of diagnosing three grades of ATFL injuries were almost the same as those of diagnosing CFL injuries. Ultrasonography provides useful information for the evaluation of patients presenting with chronic pain after ankle sprain. Intraoperative findings are the reference standard. We demonstrated that ultrasonography was highly sensitive and specific in detecting chronic lateral ligments injury of the ankle joint.

  13. Reliability and Validity Study of the Chamorro Assisted Gait Scale for People with Sprained Ankles, Walking with Forearm Crutches.

    Directory of Open Access Journals (Sweden)

    Gema Chamorro-Moriana

    Full Text Available The aim of this study was to design and validate a functional assessment scale for assisted gait with forearm crutches (Chamorro Assisted Gait Scale-CHAGS and to assess its reliability in people with sprained ankles.Thirty subjects who suffered from sprained ankle (anterior talofibular ligament first and second degree were included in the study. A modified Delphi technique was used to obtain the content validity. The selected items were: pelvic and scapular girdle dissociation(1, deviation of Center of Gravity(2, crutch inclination(3, steps rhythm(4, symmetry of step length(5, cross support(6, simultaneous support of foot and crutch(7, forearm off(8, facing forward(9 and fluency(10. Two raters twice visualized the gait of the sample subjects which were recorded. The criterion-related validity was determined by correlation between CHAGS and Coding of eight criteria of qualitative gait analysis (Viel Coding. Internal consistency and inter and intra-rater reliability were also tested.CHAGS obtained a high and negative correlation with Viel Coding. We obtained a good internal consistency and the intra-class correlation coefficients oscillated between 0.97 and 0.99, while the minimal detectable changes were acceptable.CHAGS scale is a valid and reliable tool for assessing assisted gait with crutches in people with sprained ankles to perform partial relief of lower limbs.

  14. Popliteus strain with concurrent deltoid ligament sprain in an elite soccer athlete: a case report.

    Science.gov (United States)

    Mansfield, Cody James; Beaumont, Josh; Tarnay, Lorena; Silvers, Holly

    2013-08-01

    Case Report (Differential diagnosis). Differential diagnosis of knee pathology after trauma may be difficult when diagnosing an isolated popliteus strain and concurrent medial deltoid ligament sprain. Upon a thorough search of the published literature, the authors found no reports delineating a popliteus strain in professional soccer in the United States. The joints most affected by injury in soccer players are the knee and ankle joints. The purpose of this case report is to describe the presentation of and difficulties encountered in diagnosing a popliteus strain in a Major League Soccer athlete. During an in-season away game, an outside defender was slide-tackled from behind when his right shank was caught in an externally rotated position underneath himself and the opposing player. The initial point of contact was made to the proximal third of the posterior right shank with an anteromedially directed force. The medial longitudinal arch of the foot was forced into a more midfoot pronated position and the subtalar joint was forced into eversion. The athlete was diagnosed with a moderate strain of the right popliteus muscle with a concurrent medial deltoid ligament sprain of the right ankle. This mechanism of injury, pain with passive knee flexion and internal rotation during McMurray's test, pain with Garrick's Test and magnetic resonance imaging (MRI) study confirmed the diagnosis. The athlete returned to full ninety-minute game participation after an intensive 15-day rehabilitation program. This case is unique because the injury manifested itself at multiple joints and specifically involved the popliteus muscle. The mechanism of injury can be associated with many other soft tissue injuries to the knee, and thus, may not lead the clinician initially to consider the diagnosis of a popliteus strain. Diagnosis of this entity may be difficult due to the possible shared attachment of the popliteus muscle to the lateral meniscus, and the lack of available testing

  15. Epidemiological Patterns of Ankle Sprains in Youth, High School, and College Football.

    Science.gov (United States)

    Clifton, Daniel R; Koldenhoven, Rachel M; Hertel, Jay; Onate, James A; Dompier, Thomas P; Kerr, Zachary Y

    2017-02-01

    Variations in ankle injury rates and distributions among competition levels are unclear, but such data may help inform strategies to prevent ankle sprains during American football. To describe the epidemiological patterns of ankle sprains in youth, high school (HS), and collegiate American football. Descriptive epidemiological study. Data regarding youth, HS, and college football athletes were collected from 3 injury surveillance programs: (1) the Youth Football Safety Study (YFSS), (2) the National Athletic Treatment, Injury and Outcomes Network (NATION), and (3) the National Collegiate Athletic Association (NCAA) Injury Surveillance Program (ISP). During the 2012-2014 seasons, the YFSS, NATION, and NCAA ISP included 310, 184, and 71 football team-seasons, respectively. Athletic trainers (ATs) attended each practice and game and reported injuries and athlete-exposures (AEs) via their preferred injury documentation application. Ankle sprain rates for each type of ankle sprain were calculated overall, by event type (ie, practices and games), and specifically for severe injuries (ie, participation restriction time >21 days) and recurrent injuries (as defined by ATs). Rate ratios (RRs) were used to compare ankle sprain rates by competition level and event type. Injury proportion ratios (IPRs) were used to compare differences in severity, surgical needs, recurrence, injury mechanism, and injury activity by competition level. RRs and IPRs with 95% confidence intervals excluding 1.00 were considered statistically significant. A total of 124, 897, and 643 ankle sprains were reported in youth, HS, and college football, respectively. This led to respective rates of 0.59, 0.73, and 1.19 sprains per 1000 AEs. The ankle sprain rate in college football was higher than the rates in HS (RR = 1.64; 95% CI, 1.48-1.82) and youth (RR = 2.01; 95% CI, 1.65-2.43) football. The proportion of ankle sprains that were recurrent in youth football was higher than the proportions in HS (IPR

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

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    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

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

    International Nuclear Information System (INIS)

    Park, H.-J.; Cha, S.-D.; Kim, S.S.; Rho, M.-H.; Kwag, H.-J.; Park, N.-H.; Lee, S.-Y.

    2012-01-01

    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

  18. Expecting ankle tilts and wearing an ankle brace influence joint control in an imitated ankle sprain mechanism during walking.

    Science.gov (United States)

    Gehring, Dominic; Wissler, Sabrina; Lohrer, Heinz; Nauck, Tanja; Gollhofer, Albert

    2014-03-01

    A thorough understanding of the functional aspects of ankle joint control is essential to developing effective injury prevention. It is of special interest to understand how neuromuscular control mechanisms and mechanical constraints stabilize the ankle joint. Therefore, the aim of the present study was to determine how expecting ankle tilts and the application of an ankle brace influence ankle joint control when imitating the ankle sprain mechanism during walking. Ankle kinematics and muscle activity were assessed in 17 healthy men. During gait rapid perturbations were applied using a trapdoor (tilting with 24° inversion and 15° plantarflexion). The subjects either knew that a perturbation would definitely occur (expected tilts) or there was only the possibility that a perturbation would occur (potential tilts). Both conditions were conducted with and without a semi-rigid ankle brace. Expecting perturbations led to an increased ankle eversion at foot contact, which was mediated by an altered muscle preactivation pattern. Moreover, the maximal inversion angle (-7%) and velocity (-4%), as well as the reactive muscle response were significantly reduced when the perturbation was expected. While wearing an ankle brace did not influence muscle preactivation nor the ankle kinematics before ground contact, it significantly reduced the maximal ankle inversion angle (-14%) and velocity (-11%) as well as reactive neuromuscular responses. The present findings reveal that expecting ankle inversion modifies neuromuscular joint control prior to landing. Although such motor control strategies are weaker in their magnitude compared with braces, they seem to assist ankle joint stabilization in a close-to-injury situation. Copyright © 2013 Elsevier B.V. All rights reserved.

  19. The Role of Shoe Design in Ankle Sprain Rates Among Collegiate Basketball Players

    Science.gov (United States)

    Curtis, Claudia K; Laudner, Kevin G; McLoda, Todd A; McCaw, Steven T

    2008-01-01

    Context: Much of the recent focus in shoe design and engineering has been on improving athletic performance. Currently, this improvement has been in the form of “cushioned column systems,” which are spring-like in design and located under the heel of the shoe in place of a conventional heel counter. Concerns have been raised about whether this design alteration has increased the incidence of ankle sprains. Objective: To examine the incidence of lateral ankle sprains in collegiate basketball players with regard to shoe design. Design: Prospective cohort study. Setting: Certified athletic trainers at 1014 National Collegiate Athletic Association (NCAA)-affiliated schools sponsoring basketball during the 2005–2006 regular season were notified of an online questionnaire. Athletic trainers at 22 of the 1014 schools participated. Patients or Other Participants: A total of 230 basketball players (141 males, 89 females; age  =  20.2 ± 1.5 years) from NCAA Division I–III basketball programs sustained lateral ankle sprains. Main Outcome Measure(s): Ankle sprain information and type of shoe worn (cushioned column or noncushioned column) were collected via online survey. The incidence of lateral ankle sprains and type of shoes worn were compared using a chi-square analysis. Results: No difference was noted in ankle sprain incidence between groups (χ2  =  2.44, P  =  .20, relative risk  =  1.47, 95% confidence interval [CI]  =  0.32, 6.86). The incidence of ankle sprains was 1.33 per 1000 exposures in the cushioned column group (95% CI  =  0.62, 3.51) and 1.96 per 1000 exposures in the noncushioned column group (95% CI  =  0.51, 4.22). Conclusions: No increased incidence of ankle sprains was associated with shoe design. PMID:18523571

  20. Do voluntary strength, proprioception, range of motion, or postural sway predict occurrence of lateral ankle sprain?

    OpenAIRE

    de Noronha, M; Refshauge, K M; Herbert, R D; Kilbreath, S L

    2006-01-01

    Prevention of ankle sprain, the most common sporting injury, is only possible once risk factors have been identified. Voluntary strength, proprioception, postural sway, and range of motion are possible risk factors. A systematic review was carried out to investigate these possiblities. Eligible studies were those with longitudinal design investigating ankle sprain in subjects aged ⩾15 years. The studies had to have measured range of motion, voluntary strength, proprioception, or postural sway...

  1. Comparison of custom-moulded ankle orthosis with hinged joints and off-the-shelf ankle braces in preventing ankle sprain in lateral cutting movements.

    Science.gov (United States)

    Lee, Winson C C; Kobayashi, Toshiki; Choy, Barton T S; Leung, Aaron K L

    2012-06-01

    A custom moulded ankle orthosis with hinged joints potentially offers a better control over the subtalar joint and the ankle joint during lateral cutting movements, due to total contact design and increase in material strength. To test the above hypothesis by comparing it to three other available orthoses. Repeated measures. Eight subjects with a history of ankle sprains (Grade 2), and 11 subjects without such history performed lateral cutting movements in four test conditions: 1) non-orthotic, 2) custom-moulded ankle orthosis with hinges, 3) Sport-Stirrup, and 4) elastic ankle sleeve with plastic support. A VICON motion analysis system was used to study the motions at the ankle and subtalar joints. The custom-moulded ankle orthosis significantly lowered the inversion angle at initial contact (p = 0.006) and the peak inversion angle (p = 0.000) during lateral cutting movements in comparison to non-orthotic condition, while the other two orthoses did not. The three orthoses did not affect the plantarflexion motions, which had been suggested by previous studies to be important in shock wave attenuation. The custom-moulded ankle orthosis with hinges could better control inversion and thus expected to better prevent ankle sprain in lateral cutting movements. Custom-moulded ankle orthoses are not commonly used in preventing ankle sprains. This study raises the awareness of the use of custom-moulded ankle orthoses which are expected to better prevent ankle sprains.

  2. COMPARISON OF PROPRIOCEPTIVE TRAINING OVER TECHNICAL TRAINING IN PREVENTION OF RECURRENT ANKLE SPRAIN AMONG PROFESSIONAL FOOTBALLERS

    Directory of Open Access Journals (Sweden)

    Jibi Paul

    2015-04-01

    Full Text Available Background: Ankle sprain is one of the major causes of disability in professional footballers. Objective of this study was to find out the effectiveness and to compare the effectiveness of the proprioceptive training and technical training immediately after the end of the treatment and after three months follow up in prevention of recurrent ankle sprain among professional footballers. Methods: 30 subjects with previous history of grade I or grade II ankle sprain, within one year were selected for the study. They were randomly divided into two groups equally treadmill 15 in each group A and group B. Group A and B received five minutes of warm-up by brisk walk on treadmill. Group A and B underwent 20 minutes of unilateral balance board training and unilateral vertical jump respectively. Results: Pre and post data were analyzed using Mann-Whitney test, Wilcoxon’s sign rank test, paired‘t’ test. Intra group analysis showed that both groups have shown significant improvement with P < 0.001, after the treatment. Inter group were analyzed the post scores of both groups and found no significant difference on proprioceptive training over technical training on recurrence of ankle sprain among professional footballers. Conclusion: The study concluded that proprioceptive and technical training are equally effective on prevention of recurrent ankle sprain among professional footballers with previous history of grade I or grade II ankle sprain.

  3. Study of functional-performance deficits in athletes with previous ankle sprains

    Directory of Open Access Journals (Sweden)

    hamid Babaee

    2008-04-01

    Full Text Available Abstract Background: Despite the importance of functional-performance deficits in athletes with history of ankle sprain few, studies have been carried out in this area. The aim of this research was to study relationship between previous ankle sprains and functional-performance deficits in athletes. Materials and methods: The subjects were 40 professional athletes selected through random sampling among volunteer participants in soccer, basketball, volleyball and handball teams of Lorestan province. The subjects were divided into 2 groups: Injured group (athletes with previous ankle sprains and healthy group (athletes without previous ankle sprains. In this descriptive study we used Functional-performance tests (figure 8 hop test and side hop test to determine ankle deficits and limitations. They participated in figure 8 hop test including hopping in 8 shape course with the length of 5 meters and side hop test including 10 side hop repetitions in course with the length of 30 centimeters. Time were recorded via stopwatch. Results: After data gathering and assessing information distributions, Pearson correlation was used to assess relationships, and independent T test to assess differences between variables. Finally the results showed that there is a significant relationship between previous ankle sprains and functional-performance deficits in the athletes. Conclusion: The athletes who had previous ankle sprains indicated functional-performance deficits more than healthy athletes in completion of mentioned functional-performance tests. The functional-performance tests (figure 8 hop test and side hop test are sensitive and suitable to assess and detect functional-performance deficits in athletes. Therefore we can use the figure 8 hop and side hop tests for goals such as prevention, assessment and rehabilitation of ankle sprains without spending too much money and time.

  4. The jump shot - a biomechanical analysis focused on lateral ankle ligaments.

    Science.gov (United States)

    Lindner, M; Kotschwar, A; Zsoldos, R R; Groesel, M; Peham, C

    2012-01-03

    Handball is one of the top four athletic games with highest injury risks. The jump shot is the most accomplished goal shot technique and the lower extremities are mostly injured. As a basis for ankle sprain simulation, the aim of this study was to extend the ankle region of an existing musculoskeletal full-body model through incorporation of three prominent lateral ankle ligaments: ligamentum fibulotalare anterius (LFTA), ligamentum fibulotalare posterius (LFTP), ligamentum fibulocalcaneare (LFC). The specific objective was to calculate and visualise ligament force scenarios during the jumping and landing phases of controlled jump shots. Recorded kinematic data of performed jump shots and the corresponding ground reaction forces were used to perform inverse dynamics. The calculated peak force of the LFTA (107 N) was found at maximum plantarflexion and of the LFTP (150 N) at maximum dorsiflexion. The peak force of the LFC (190 N) was observed at maximum dorsiflexion combined with maximum eversion. Within the performed jump shots, the LFTA showed a peak force (59 N to 69 N) during maximum plantarflexion in the final moment of the lift off. During landing, the force developed by the LFTA reached its peak value (61 N to 70 N) at the first contact with the floor. After that, the LFTP developed a peak force (70 N to 118 N). This model allows the calculation of forces in lateral ankle ligaments. The information obtained in this study can serve as a basis for future research on ankle sprain and ankle sprain simulation. Copyright © 2011 Elsevier Ltd. All rights reserved.

  5. Proprioceptive Training for the Prevention of Ankle Sprains: An Evidence-Based Review.

    Science.gov (United States)

    Rivera, Matthew J; Winkelmann, Zachary K; Powden, Cameron J; Games, Kenneth E

    2017-11-01

    Reference:  Schiftan GS, Ross LA, Hahne AJ. The effectiveness of proprioceptive training in preventing ankle sprains in sporting populations: a systematic review and meta-analysis. J Sci Med Sport. 2015;18(3):238-244.   Does the use of proprioceptive training as a sole intervention decrease the incidence of initial or recurrent ankle sprains in the athletic population?   The authors completed a comprehensive literature search of MEDLINE, CINAHL, SPORTDiscus, and Physiotherapy Evidence Database (PEDro) from inception to October 2013. The reference lists of all identified articles were manually screened to obtain additional studies. The following key words were used. Phase 1 population terms were sport*, athlet*, and a combination of the two. Phase 2 intervention terms were propriocept*, balance, neuromusc* adj5 train*, and combinations thereof. Phase 3 condition terms were ankle adj5 sprain*, sprain* adj5 ankle, and combinations thereof.   Studies were included according to the following criteria: (1) the design was a moderate- to high-level randomized controlled trial (>4/10 on the PEDro scale), (2) the participants were physically active (regardless of previous ankle injury), (3) the intervention group received proprioceptive training only, compared with a control group that received no proprioceptive training, and (4) the rate of ankle sprains was reported as a main outcome. Search results were limited to the English language. No restrictions were placed on publication dates.   Two authors independently reviewed the studies for eligibility. The quality of the pertinent articles was assessed using the PEDro scale, and data were extracted to calculate the relative risk. Data extracted were number of participants, intervention, frequency, duration, follow-up period, and injury rate.   Of the initial 345 studies screened, 7 were included in this review for a total of 3726 participants. Three analyses were conducted for proprioceptive training used (1) to

  6. The prevention of ankle sprains in sports. A systematic review of the literature.

    Science.gov (United States)

    Thacker, S B; Stroup, D F; Branche, C M; Gilchrist, J; Goodman, R A; Weitman, E A

    1999-01-01

    To assess the published evidence on the effectiveness of various approaches to the prevention of ankle sprains in athletes, we used textbooks, journals, and experts in the field of sports medicine to identify citations. We identified 113 studies reporting the risk of ankle sprains in sports, methods to provide support, the effect of these interventions on performance, and comparison of prevention efforts. The most common risk factor for ankle sprain in sports is history of a previous sprain. Ten citations of studies involving athletes in basketball, football, soccer, or volleyball compared alternative methods of prevention. Methods tested included wrapping the ankle with tape or cloth, orthoses, high-top shoes, or some combination of these methods. Most studies indicate that appropriately applied braces, tape, or orthoses do not adversely affect performance. Based on our review, we recommend that athletes with a sprained ankle complete supervised rehabilitation before returning to practice or competition, and those athletes suffering a moderate or severe sprain should wear an appropriate orthosis for at least 6 months. Both coaches and players must assume responsibility for prevention of injuries in sports. Methodologic limitations of published studies suggested several areas for future research.

  7. A study of semi-rigid support on ankle supination sprain kinematics.

    Science.gov (United States)

    Tang, Y M; Wu, Z H; Liao, W H; Chan, K M

    2010-12-01

    Ankle sprain injury is very common in sports and the use of ankle support is crucial. This research investigated the effect of an ankle brace in reducing the ankle angular displacement and angular velocity during sudden supination. In the experiment, 11 healthy males were tested. The bracing condition, semi-rigid ankle braces were investigated. The angular displacement and angular velocity of the ankle were computed. The motion-capture system was adopted to capture the three-dimensional coordinates of the reflective markers. The coordinates of the reflective markers were used to compute the ankle kinematics during simulated ankle supination. A mechanical supination platform was used to simulate the sprain motions. Experimental results showed that the semi-rigid brace tested significantly reduced the ankle angular displacement and angular velocity compared with control conditions during sudden supination. In conclusion, the semi-rigid-type brace can provide significant restriction to reduce the magnitudes of the angular displacement and angular velocity of the ankle during sudden supination sprain. The semi-rigid-type brace is suggested as the prophylactic bracing for the ankle. © 2009 John Wiley & Sons A/S.

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

    Directory of Open Access Journals (Sweden)

    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.

  9. Anterior cruciate ligament injury and ankle dorsiflexion.

    Science.gov (United States)

    Wahlstedt, Charlotta; Rasmussen-Barr, Eva

    2015-11-01

    The aim was to study whether the degree of ankle dorsiflexion differs between subjects with an anterior cruciate ligament (ACL) injury and uninjured controls. Another aim was to study ankle dorsiflexion between the injured and the uninjured leg and in addition between women and men with an ACL injury. Sixty subjects (ACL injury, n = 30 and controls, n = 30) were enroled consecutively at two physical therapy settings. Ankle dorsiflexion was measured with a goniometer in a standardized way in a weight-bearing lunge position. Repeated-measures ANOVA revealed a significant difference (p < 0.001) in ankle dorsiflexion between subjects with an ACL injury (mean 41.1° SD 5.7) and those without (mean 46.6° SD 5.3). No difference in ankle dorsiflexion was found between the injured leg and the uninjured or between women and men with ACL injury. The present findings suggest lower degree of ankle dorsiflexion in subjects with an ACL injury than in uninjured controls. A functional test measuring ankle dorsiflexion with a goniometer may be one way of identifying individuals at increased risk of ACL injury. Comparative study, Level II.

  10. Qualitative and Quantitative Anatomic Investigation of the Lateral Ankle Ligaments for Surgical Reconstruction Procedures.

    Science.gov (United States)

    Clanton, Thomas O; Campbell, Kevin J; Wilson, Katharine J; Michalski, Max P; Goldsmith, Mary T; Wijdicks, Coen A; LaPrade, Robert F

    2014-06-18

    Lateral ankle sprains are common sports injuries that may require surgery for chronic lateral ankle instability. Anatomic repair or reconstruction is desired, yet there is a scarcity of quantitative information regarding the origins and insertions of the lateral ligaments related to surgically pertinent osseous landmarks. Fourteen ankle specimens were dissected to isolate the anterior talofibular ligament, calcaneofibular ligament, posterior talofibular ligament, and cervical ligament. A three-dimensional coordinate measurement device was used to determine the origins, insertions, footprint areas, orientations, and distances from osseous landmarks. A single-banded anterior talofibular ligament was identified in seven of the fourteen specimens, and a double-banded anterior talofibular ligament was identified in the remaining seven. The single-banded anterior talofibular ligament originated an average of 13.8 mm (95% confidence interval [CI], 12.3 to 15.3) from the inferior tip of the lateral malleolus at the anterior fibular border and inserted an average of 17.8 mm (95% CI, 16.3 to 19.3) superior to the apex of the lateral talar process along the anterior border of the talar lateral articular facet. The calcaneofibular ligament originated an average of 5.3 mm (95% CI, 4.2 to 6.5) from the inferior tip of the lateral malleolus at the anterior fibular border and inserted an average of 16.3 mm (95% CI, 14.5 to 18.1) from the posterior point of the peroneal tubercle. The posterior talofibular ligament was the largest ligament and originated an average of 4.8 mm (95% CI, 3.7 to 5.9) superior to the inferior tip of the lateral malleolus in the digital fossa to insert an average of 13.2 mm (95% CI, 11.5 to 14.9) from the talar posterolateral tubercle. The cervical ligament originated on the superior part of the calcaneus and inserted at a point that was approximately 50% of the talar neck anteroposterior distance. Consistent distances from the anterior talofibular

  11. Lower Limb Interjoint Postural Coordination One Year after First-Time Lateral Ankle Sprain.

    Science.gov (United States)

    Doherty, Cailbhe; Bleakley, Chris; Hertel, Jay; Caulfield, Brian; Ryan, John; Sweeney, Kevin; Patterson, Matthew R; Delahunt, Eamonn

    2015-11-01

    Longitudinal analyses of participants with a history of lateral ankle sprain are lacking. This investigation combined measures of lower limb interjoint coordination and stabilometry to evaluate static unipedal stance with the eyes open (condition 1) and closed (condition 2) in a group of participants with chronic ankle instability (CAI) compared to lateral ankle sprain "copers" (both recruited 12 months after sustaining an acute first-time lateral ankle sprain) and a group of noninjured controls. Twenty-eight participants with CAI, 42 lateral ankle sprain "copers," and 20 noninjured controls completed three 20-s single-limb stance trials in conditions 1 and 2. An adjusted coefficient of multiple determination statistic was used to compare stance limb three-dimensional kinematic data for similarity to establish patterns of interjoint coordination. The fractal dimension of the stance limb center of pressure path was also calculated. Between-group analyses revealed that participants with CAI displayed notable increases in ankle-hip linked coordination compared with both lateral ankle sprain "copers" (-0.52 (1.05) vs 0.28 (0.9), P = 0.007) and controls (-0.52 (1.05) vs 0.63 (0.64), P = 0.006) in condition 1 and compared with controls only (0.62 (1.92) vs 0.1 (1.0) P = 0.002) in condition 2. Participants with CAI also exhibited a decrease in the fractal dimension of the center-of-pressure path during condition 2 compared with both controls and lateral ankle sprain "copers." Participants with CAI present with a hip-dominant strategy of eyes-open and eyes-closed static unipedal stance. This coincided with reduced complexity of the stance limb center of pressure path in the eyes-closed condition.

  12. Motor-neuron pool excitability of the lower leg muscles after acute lateral ankle sprain.

    Science.gov (United States)

    Klykken, Lindsey W; Pietrosimone, Brian G; Kim, Kyung-Min; Ingersoll, Christopher D; Hertel, Jay

    2011-01-01

    Neuromuscular deficits in leg muscles that are associated with arthrogenic muscle inhibition have been reported in people with chronic ankle instability, yet whether these neuromuscular alterations are present in individuals with acute sprains is unknown. To compare the effect of acute lateral ankle sprain on the motor-neuron pool excitability (MNPE) of injured leg muscles with that of uninjured contralateral leg muscles and the leg muscles of healthy controls. Case-control study. Laboratory. Ten individuals with acute ankle sprains (6 females, 4 males; age= 19.2 ± 3.8 years, height= 169.4 ± 8.5 cm, mass= 66.3 ± 11.6 kg) and 10 healthy individuals(6 females,4 males; age= 20.6 ± 4.0 years, height = 169.9 ± 10.6 cm, mass= 66.3 ± 10.2 kg) participated. The independent variables were group (acute ankle sprain, healthy) and limb (injured, uninjured). Separate dependent t tests were used to determine differences in MNPE between legs. The MNPE of the soleus, fibularis longus, and tibialis anterior was measured by the maximal Hoffmann reflex (H(max)) and maximal muscle response (M(max)) and was then normalized using the H(max):M(max) ratio. The soleus MNPE in the ankle-sprain group was higher in the injured limb (H(max):M(max) = 0.63; 95% confidence interval [Cl],0.46, 0.80) than the uninjured limb (H(max):M(max) = 0.47; 95%Cl, 0.08, 0.93)(t(6) = 3.62,P =.01).In the acute ankle-sprain group, tibialis anterior MNPE tended to be lower in the injured ankle (H(max):M(max) =0.06; 95% Cl, 0.01, 0.10) than in the uninjured ankle (H(max):M(max) =0.22; 95%Cl, 0.09, 0.35),but this finding was not different (t(9) =-2.01, P =.07). No differences were detected between injured (0.22; 95% Cl, 0.14, 0.29) and uninjured (0.25; 95%Cl, 0.12, 0.38) ankles for the fibularis longus in the ankle-sprain group (t(9) =-0.739, P =.48). We found no side-to-side differences in any muscle among the healthy group. Facilitated MNPE was present in the involved soleus muscle of patients with acute

  13. Anatomical predisposition of the ankle joint for lateral sprain or lateral malleolar fracture evaluated by radiographic measurements.

    Science.gov (United States)

    Lee, Kyoung Min; Chung, Chin Youb; Sung, Ki Hyuk; Lee, SeungYeol; Kim, Tae Gyun; Choi, Young; Jung, Ki Jin; Kim, Yeon Ho; Koo, Seung Bum; Park, Moon Seok

    2015-01-01

    Injury mechanism and the amount of force are important factors determining whether a fracture or sprain occurs at the time of an ankle inversion injury. However, the anatomical differences between the ankle fracture and sprain have not been investigated sufficiently. This study was performed to investigate whether an anatomical predisposition of the ankle joint results in a lateral malleolar fracture or lateral ankle sprain. Two groups of consecutive patients, one with lateral malleolar fracture (274 patients, mean age 49.0 years) and the other with lateral ankle sprain (400 patients, mean age 38.4 years), were evaluated. Ankle radiographs were examined for 7 measures: distal tibial articular surface (DTAS) angle, bimalleolar tilt (BT), medial malleolar relative length (MMRL), lateral malleolar relative length (LMRL), medial malleolar slip angle (MMSA), anterior inclination of tibia (AI), and fibular position (FP). After an interobserver reliability test, the radiographic measurements were compared between the 2 groups. Linear regression analysis was performed to correct for age and sex effects between the groups. The fracture group and the sprain group showed significant differences in BT (P = .001), MMSA (P sprain groups showed a significant difference in BT (P = .001), MMRL (P ankle sprain group. Further 3-dimensional assessment of the bony structure and subsequent biomechanical studies are needed to elucidate the mechanism of injury according to the various types of ankle fractures and ankle sprain. Level III, retrospective comparative study. © The Author(s) 2014.

  14. National Athletic Trainers' Association Position Statement: Conservative Management and Prevention of Ankle Sprains in Athletes

    Science.gov (United States)

    Kaminski, Thomas W.; Hertel, Jay; Amendola, Ned; Docherty, Carrie L.; Dolan, Michael G.; Hopkins, J. Ty; Nussbaum, Eric; Poppy, Wendy; Richie, Doug

    2013-01-01

    Objective: To present recommendations for athletic trainers and other allied health care professionals in the conservative management and prevention of ankle sprains in athletes. Background: Because ankle sprains are a common and often disabling injury in athletes, athletic trainers and other sports health care professionals must be able to implement the most current and evidence-supported treatment strategies to ensure safe and rapid return to play. Equally important is initiating preventive measures to mitigate both first-time sprains and the chance of reinjury. Therefore, considerations for appropriate preventive measures (including taping and bracing), initial assessment, both short- and long-term management strategies, return-to-play guidelines, and recommendations for syndesmotic ankle sprains and chronic ankle instability are presented. Recommendations: The recommendations included in this position statement are intended to provide athletic trainers and other sports health care professionals with guidelines and criteria to deliver the best health care possible for the prevention and management of ankle sprains. An endorsement as to best practice is made whenever evidence supporting the recommendation is available. PMID:23855363

  15. Athletic Training Service Characteristics for Patients With Ankle Sprains Sustained During High School Athletics.

    Science.gov (United States)

    Simon, Janet E; Wikstrom, Erik A; Grooms, Dustin R; Docherty, Carrie L; Dompier, Thomas P; Kerr, Zachary Y

    2018-01-26

      Limited information exists on the amount and type of care provided by athletic trainers (ATs) treating athletes who sustained ankle sprains in the high school setting.   To describe AT services provided for patients with ankle sprains injured in high school athletics.   Descriptive epidemiology study.   Athletic training facility (ATF) visits and AT services collected from 147 high schools in 26 states.   High school student-athletes participating in 13 boys' and 14 girls' sports who sustained a diagnosed ankle sprain during the 2011-2012 through 2013-2014 academic years. The ATs documented 3213 ankle sprains.   Number of ATF visits and individual AT services and mean ATF visits (per injury) and AT services (per injury) were calculated by sport and for time-loss injuries (participation-restriction time of at least 24 hours) and non-time-loss injuries (participation-restriction time athletes who had sustained ankle sprains, including therapeutic exercises and neuromuscular reeducation, which were supported by research. However, ATs should consider using manual therapy (use supported by grade B evidence) and therapeutic exercise more (use supported by grade A evidence).

  16. Effects of the application of ankle functional rehabilitation exercise on the ankle joint functional movement screen and isokinetic muscular function in patients with chronic ankle sprain.

    Science.gov (United States)

    Ju, Sung-Bum; Park, Gi Duck

    2017-02-01

    [Purpose] This study was conducted to investigate the effects of ankle functional rehabilitation exercise on ankle joint functional movement screen results and isokinetic muscular function in patients with chronic ankle sprain patients. [Subjects and Methods] In this study, 16 patients with chronic ankle sprain were randomized to an ankle functional rehabilitation exercise group (n=8) and a control group (n=8). The ankle functional rehabilitation exercise centered on a proprioceptive sense exercise program, which was applied 12 times for 2 weeks. To verify changes after the application, ankle joint functional movement screen scores and isokinetic muscular function were measured and analyzed. [Results] The ankle functional rehabilitation exercise group showed significant improvements in all items of the ankle joint functional movement screen and in isokinetic muscular function after the exercise, whereas the control group showed no difference after the application. [Conclusion] The ankle functional rehabilitation exercise program can be effectively applied in patients with chronic ankle sprain for the improvement of ankle joint functional movement screen score and isokinetic muscular function.

  17. The incidence and prevalence of ankle sprain injury: a systematic review and meta-analysis of prospective epidemiological studies.

    Science.gov (United States)

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

    2014-01-01

    Ankle sprain is one of the most common musculoskeletal injuries, yet a contemporary review and meta-analysis of prospective epidemiological studies investigating ankle sprain does not exist. Our aim is to provide an up-to-date account of the incidence rate and prevalence period of ankle sprain injury unlimited by timeframe or context activity. We conducted a systematic review and meta-analyses of English articles using relevant computerised databases. Search terms included Medical Search Headings for the ankle joint, injury and epidemiology. The following inclusion criteria were used: the study must report epidemiology findings of injuries sustained in an observed sample; the study must report ankle sprain injury with either incidence rate or prevalence period among the surveyed sample, or provide sufficient data from which these figures could be calculated; the study design must be prospective. Independent extraction of articles was performed by two authors using pre-determined data fields. One-hundred and eighty-one prospective epidemiology studies from 144 separate papers were included. The average rating of all the included studies was 6.67/11, based on an adapted version of the STROBE (STrengthening the Reporting of OBservational studies in Epidemiology) guidelines for rating observational studies. 116 studies were considered high quality and 65 were considered low quality. The main findings of the meta-analysis demonstrated a higher incidence of ankle sprain in females compared with males (13.6 vs 6.94 per 1,000 exposures), in children compared with adolescents (2.85 vs 1.94 per 1,000 exposures) and adolescents compared with adults (1.94 vs 0.72 per 1,000 exposures). The sport category with the highest incidence of ankle sprain was indoor/court sports, with a cumulative incidence rate of 7 per 1,000 exposures or 1.37 per 1,000 athlete exposures and 4.9 per 1,000 h. Low-quality studies tended to underestimate the incidence of ankle sprain when compared with

  18. Elastic stockings or Tubigrip for ankle sprain: a randomised clinical trial.

    Science.gov (United States)

    Sultan, Muhammad J; McKeown, Adam; McLaughlin, Iain; Kurdy, Nasser; McCollum, Charles N

    2012-07-01

    Ankle sprains are common and generally believed to be benign and self-limiting. However, a significant proportion of patients with ankle sprains have persistent symptoms for months or even years. The study aimed to evaluate whether elastic stockings improve recovery following ankle sprain. All patients within 72 h of ankle sprain were identified in Accident & Emergency or the Fracture Clinic. Consenting patients, stratified for sex, were randomised to either: (i) Tubigrip or (ii) class II below knee elastic stockings (ESs, Medi UK Ltd.) which were fitted immediately and worn until the patient was pain-free and fully mobile. The deep veins of the injured legs were imaged by duplex Doppler for deep vein thrombosis (DVT) at 4 weeks. Outcome was compared using the American Orthopaedic Foot and Ankle Score (AOFAS) and SF12v2 for quality of life. In the 36 randomised patients, the mean (95% confidence interval (CI)) circumference of the injured ankle treated by ES was 23.5 (23-24)cm initially and 22 (22-23) and 22 (21-22.5)cm at 4 and 8 weeks (psprain. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Searching for the "sweet spot": the foot rotation and parallel engagement of ankle ligaments in maximizing injury tolerance.

    Science.gov (United States)

    Nie, Bingbing; Forman, Jason L; Mait, Alexander R; Donlon, John-Paul; Panzer, Matthew B; Kent, Richard W

    2017-12-01

    Ligament sprains, defined as tearing of bands of fibrous tissues within ligaments, account for a majority of injuries to the foot and ankle complex in field-based sports. External rotation of the foot is considered the primary injury mechanism of syndesmotic ankle sprains with concomitant flexion and inversion/eversion associated with particular patterns of ligament trauma. However, the influence of the magnitude and direction of loading vectors to the ankle on the in situ stress state of the ligaments has not been quantified in the literature. The objective of the present study was to search for the maximum injury tolerance of a human foot with an acceptable subfailure distribution of individual ligaments. We used a previously developed and comprehensively validated foot and ankle model to reproduce a range of combined foot rotation experienced during high-risk sports activities. Biomechanical computational investigation was performed on initial foot rotation from [Formula: see text] of plantar flexion to [Formula: see text] of dorsiflexion, and from [Formula: see text] of inversion to [Formula: see text] of eversion prior to external rotation. Change in initial foot rotation shifted injury initiation among different ligaments and resulted in a wide range of injury tolerances at the structural level (e.g., 36-125 Nm of rotational moment). The observed trend was in agreement with a parallel experimental study that initial plantar flexion decreased the incidence of syndesmotic injury compared to a neutral foot. A mechanism of distributing even loads across ligaments subjected to combined foot rotations was identified. This mechanism is potential to obtain the maximum load-bearing capability of a foot and ankle while minimizing the injury severity of ligaments. Such improved understanding of ligament injuries in athletes is necessary to facilitate injury management by clinicians and countermeasure development by biomechanists.

  20. Immediate Effects of Ankle Balance Taping with Kinesiology Tape for Amateur Soccer Players with Lateral Ankle Sprain: A Randomized Cross-Over Design.

    Science.gov (United States)

    Kim, Myoung Kwon; Shin, Young Jun

    2017-11-21

    BACKGROUND The objective of this study was to investigate the immediate effect on gait function when ankle balance taping is applied to amateur soccer players with lateral ankle sprain. MATERIAL AND METHODS A cross-over randomized design was used. Twenty-two soccer players with an ankle sprain underwent 3 interventions in a random order. Subjects were randomly assigned to ankle balance taping, placebo taping, and no taping groups. The assessment was performed using the GAITRite portable walkway system, which records the location and timing of each footfall during ambulation. RESULTS Significant differences were found in the velocity, step length, stride length, and H-H base support among the 3 different taping methods (pamateur soccer players with lateral ankle sprain. Therefore, ankle balance taping is a useful alternative to prevent and treat ankle sprain of soccer players.

  1. POPLITEUS STRAIN WITH CONCURRENT DELTOID LIGAMENT SPRAIN IN AN ELITE SOCCER ATHLETE: A CASE REPORT

    Science.gov (United States)

    Beaumont, Josh; Tarnay, Lorena; Silvers, Holly

    2013-01-01

    Study Design: Case Report (Differential diagnosis) Background and Purpose: Differential diagnosis of knee pathology after trauma may be difficult when diagnosing an isolated popliteus strain and concurrent medial deltoid ligament sprain. Upon a thorough search of the published literature, the authors found no reports delineating a popliteus strain in professional soccer in the United States. The joints most affected by injury in soccer players are the knee and ankle joints. The purpose of this case report is to describe the presentation of and difficulties encountered in diagnosing a popliteus strain in a Major League Soccer athlete. Case Description: During an in-season away game, an outside defender was slide-tackled from behind when his right shank was caught in an externally rotated position underneath himself and the opposing player. The initial point of contact was made to the proximal third of the posterior right shank with an anteromedially directed force. The medial longitudinal arch of the foot was forced into a more midfoot pronated position and the subtalar joint was forced into eversion. Diagnosis: The athlete was diagnosed with a moderate strain of the right popliteus muscle with a concurrent medial deltoid ligament sprain of the right ankle. This mechanism of injury, pain with passive knee flexion and internal rotation during McMurray's test, pain with Garrick's Test and magnetic resonance imaging (MRI) study confirmed the diagnosis. The athlete returned to full ninety-minute game participation after an intensive 15-day rehabilitation program. Discussion: This case is unique because the injury manifested itself at multiple joints and specifically involved the popliteus muscle. The mechanism of injury can be associated with many other soft tissue injuries to the knee, and thus, may not lead the clinician initially to consider the diagnosis of a popliteus strain. Diagnosis of this entity may be difficult due to the possible shared attachment of the

  2. MRI of injuries of the lateral ankle ligaments

    International Nuclear Information System (INIS)

    Breitenseher, Martin

    2011-01-01

    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.)

  3. The use of Bioptron light (polarized, polychromatic, non-coherent) therapy for the treatment of acute ankle sprains.

    Science.gov (United States)

    Stasinopoulos, Dimitrios; Papadopoulos, Costas; Lamnisos, Dimitrios; Stasinopoulos, Ioannis

    2017-03-01

    Purpose The purpose of this study was to investigate the efficacy of Bioptron light therapy for the treatment of acute ankle sprains. Method A parallel group, single-blind, controlled study was carried out in patients with grade II acute ankle sprains. Patients were randomly allocated into two treatment groups (n = 25 for each). Both groups received cryotherapy, and the test group also received Bioptron light therapy. All treatments were performed daily for 5 d. Evaluations included self-reported pain via a visual analogue scale, degree of ankle edema, and ankle range of motion via goniometry carried out before the treatment and at the end of the treatment. Results The test group showed the largest magnitude of improvement for all evaluations at treatment five, and the between-group differences observed were statistically significant (p Bioptron light therapy supplemented with cryotherapy for the treatment of acute ankle sprains; however, larger studies are required to confirm these results. Implications for Rehabilitation Ankle sprains are common acute injuries among professional and recreational sports players but also among people in general. Cryotherapy is the first-standard treatment of acute ankle sprains. Phototherapy such as Bioptron light has been recommended supplement to cryotherapy to reduce the symptoms of ankle sprains. The results of the present trial showed that using BIOPTRON LIGHT and cryotherapy the rehabilitation period of acute ankle sprains can be reduced.

  4. Single-leg drop landing movement strategies in participants with chronic ankle instability compared with lateral ankle sprain 'copers'

    OpenAIRE

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

    2016-01-01

    Individuals with CAI display alterations in hip joint kinematics and energetics during a unipodal landing task compared to LAS 'copers'. These alterations may be responsible for the increased risk of injury experienced by individuals with CAI during landing manoeuvres. Thus, clinicians must recognise the potential for joints proximal to the affected ankle to contribute to impaired function following an acute lateral ankle sprain injury and to develop rehabilitation protocols accordingly.

  5. Dynamic ankle stability and ankle sprain occurrence in elite ball team athletes : a one season prospective study

    NARCIS (Netherlands)

    Chris Visscher; Anne Benjaminse; Koen A.P.M. Lemmink; Msc Henrike van der Does; Michel Brink; Joan Dallinga

    2013-01-01

    To compare the dynamic stability index (DSI) measured at baseline between elite ball team athletes with and without an ankle sprain during the season. Methods Forty-four elite male (age:22.5±3.6yr,height:193.7±8.0cm,mass:87.1±10.9kg) and eighteen female

  6. Mechanical stability of the subtalar joint after lateral ligament sectioning and ankle brace application: a biomechanical experimental study.

    Science.gov (United States)

    Kamiya, Tomoaki; Kura, Hideji; Suzuki, Daisuke; Uchiyama, Eiichi; Fujimiya, Mineko; Yamashita, Toshihiko

    2009-12-01

    The roles of each ligament supporting the subtalar joint have not been clarified despite several biomechanical studies. The effects of ankle braces on subtalar instability have not been shown. The ankle brace has a partial effect on restricting excessive motion of the subtalar joint. Controlled laboratory study. Ten normal fresh-frozen cadaveric specimens were used. The angular motions of the talus were measured via a magnetic tracking system. The specimens were tested while inversion and eversion forces, as well as internal and external rotation torques, were applied. The calcaneofibular ligament, cervical ligament, and interosseous talocalcaneal ligament were sectioned sequentially, and the roles of each ligament, as well as the stabilizing effects of the ankle brace, were examined. Complete sectioning of the ligaments increased the angle between the talus and calcaneus in the frontal plane to 51.7 degrees + or - 11.8 degrees compared with 35.7 degrees + or - 6.0 degrees in the intact state when inversion force was applied. There was a statistically significant difference in the angles between complete sectioning of the ligaments and after application of the brace (34.1 degrees + or - 7.3 degrees ) when inversion force was applied. On the other hand, significant differences in subtalar rotation were not found between complete sectioning of the ligaments and application of the brace when internal and external rotational torques were applied. The ankle brace limited inversion of the subtalar joint, but it did not restrict motion after application of internal or external rotational torques. In cases of severe ankle sprains involving the calcaneofibular ligament, cervical ligament, and interosseous talocalcaneal ligament injuries, application of an ankle brace might be less effective in limiting internal-external rotational instabilities than in cases of inversion instabilities in the subtalar joint. An improvement in the design of the brace is needed to restore

  7. Intrinsic Risk Factors of Lateral Ankle Sprain: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Kobayashi, Takumi; Tanaka, Masashi; Shida, Masahiro

    2016-01-01

    Lateral ankle ligamentous sprain (LAS) is one of the most common injuries in recreational activities and competitive sports. Many studies have attempted to determine whether there are certain intrinsic factors that can predict LAS. However, no consensus has been reached on the predictive intrinsic factors. To identify the intrinsic risk factors of LAS by meta-analysis from data in randomized control trials and prospective cohort studies. A systematic computerized literature search of MEDLINE, CINAHL, ScienceDirect, SPORTDiscus, and Cochrane Register of Clinical Trials was performed. A computerized literature search from inception to January 2015 resulted in 1133 studies of the LAS intrinsic risk factors written in English. Systematic review. Level 4. The modified quality index was used to assess the quality of the design of the papers and the standardized mean difference was used as an index to pool included study outcomes. Eight articles were included in this systematic review. Meta-analysis results showed that body mass index, slow eccentric inversion strength, fast concentric plantar flexion strength, passive inversion joint position sense, and peroneus brevis reaction time correlated with LAS. Body mass index, slow eccentric inversion strength, fast concentric plantar flexion strength, passive inversion joint position sense, and the reaction time of the peroneus brevis were associated with significantly increased risk of LAS.

  8. Common types and countermeasures of ankle ligament injury ...

    African Journals Online (AJOL)

    Objective: To analyze ankle ligament injury of basketball players caused during movement, summarize injury types, analyze the causes of injury, and put forward corresponding control measures. Methods: The author selected 3100 basketball players with ankle ligament injury during basketball movement and admitted to ...

  9. Single-leg drop landing movement strategies in participants with chronic ankle instability compared with lateral ankle sprain 'copers'.

    Science.gov (United States)

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

    2016-04-01

    To compare the movement patterns and underlying energetics of individuals with chronic ankle instability (CAI) to ankle sprain 'copers' during a landing task. Twenty-eight (age 23.2 ± 4.9 years; body mass 75.5 ± 13.9 kg; height 1.7 ± 0.1 m) participants with CAI and 42 (age 22.7 ± 1.7 years; body mass 73.4 ± 11.3 kg; height 1.7 ± 0.1 m) ankle sprain 'copers' were evaluated 1 year after incurring a first-time lateral ankle sprain injury. Kinematics and kinetics of the hip, knee and ankle joints from 200 ms pre-initial contact (IC) to 200 ms post-IC, in addition to the vertical component of the landing ground reaction force, were acquired during performance of a drop land task. The CAI group adopted a position of increased hip flexion during the landing descent on their involved limb. This coincided with a reduced post-IC flexor pattern at the hip and increased overall hip joint stiffness compared to copers (-0.01 ± 0.05 vs. 0.02 ± 0.05°/Nm kg(-1), p = 0.03). Individuals with CAI display alterations in hip joint kinematics and energetics during a unipodal landing task compared to LAS 'copers'. These alterations may be responsible for the increased risk of injury experienced by individuals with CAI during landing manoeuvres. Thus, clinicians must recognise the potential for joints proximal to the affected ankle to contribute to impaired function following an acute lateral ankle sprain injury and to develop rehabilitation protocols accordingly. Level III.

  10. Knee Ligament Sprain Guidelines: Revision 2017: Using the Evidence to Guide Physical Therapist Practice.

    Science.gov (United States)

    2017-11-01

    Knee ligament sprain is one of the most common orthopaedic and sports injuries. Knee stability and movement coordination impairments can be improved by physical therapists during nonoperative and operative management. Implementation recommendations from clinical practice guidelines (CPGs), such as the revised guidelines on knee ligament sprains published in the November 2017 issue of JOSPT, can help to reduce unwarranted variation in clinical physical therapy practice, support evidence-informed practice, and add value at the point of care. J Orthop Sports Phys Ther 2017;47(11):822-823. doi:10.2519/jospt.2017.0510.

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

    International Nuclear Information System (INIS)

    Jeong, Min Sun; Choi, Yun Sun; Kim, Yun Jung; Jung, Yoon Young; Kim, Jin Su; Young, Ki Won

    2014-01-01

    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.)

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

    Energy Technology Data Exchange (ETDEWEB)

    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.)

  13. Managing ankle sprains in primary care: what is best practice? A systematic review of the last 10 years of evidence.

    Science.gov (United States)

    Seah, Richard; Mani-Babu, Sivanadian

    2011-01-01

    To summarize the best available evidence in the last decade for managing ankle sprains in the community, data were collected using MEDLINE database from January 2000 to December 2009. Terms utilized: 'ankle injury primary care' (102 articles were found), 'ankle sprain primary care' (34 articles), 'ankle guidelines primary care' (25 articles), 'ankle pathways primary care' (2 articles), 'ankle sprain community' (18 articles), 'ankle sprain general practice' (22 articles), 'Cochrane review ankle' (58 articles). Of these, only 33 satisfied the inclusion criteria. The search terms identified many of the same studies. Two independent reviewers reviewed the articles. The study results and generated conclusions were extracted, discussed and finally agreed on. Ankle sprains occur commonly but their management is not always readily agreed. The Ottawa Ankle Rules are ubiquitous in the clinical pathway and can be reliably applied by emergency care physicians, primary care physicians and triage nurses. For mild-to-moderate ankle sprains, functional treatment options (which can consist of elastic bandaging, soft casting, taping or orthoses with associated coordination training) were found to be statistically better than immobilization for multiple outcome measures. For severe ankle sprains, a short period of immobilization in a below-knee cast or pneumatic brace results in a quicker recovery than tubular compression bandage alone. Lace-up supports are a more effective functional treatment than elastic bandaging and result in less persistent swelling in the short term when compared with semi-rigid ankle supports, elastic bandaging and tape. Semi-rigid orthoses and pneumatic braces provide beneficial ankle support and may prevent subsequent sprains during high-risk sporting activity. Supervised rehabilitation training in combination with conventional treatment for acute lateral ankle sprains can be beneficial, although some of the studies reviewed gave conflicting outcomes

  14. Factors associated with pain intensity and physical limitations after lateral ankle sprains

    NARCIS (Netherlands)

    Briet, Jan Paul; Houwert, Roderick M.; Hageman, Michiel G J S; Hietbrink, Falco; Ring, David C.; Verleisdonk, Egbert Jan J M

    2016-01-01

    Background Swelling, tenderness, and ecchymosis don't correlate with time to functional recovery in patients with a lateral ankle sprain. It is established that psychosocial factors such as symptoms of depression and low pain self-efficacy correlate with pain intensity and magnitude of limitations

  15. Influence of Elastic Bandage and Neoprene Ankle Support on Ankle Position Sense and Pain in Subjects with Ankle Sprain (Grade I & II

    Directory of Open Access Journals (Sweden)

    Basir Majdoleslami

    2004-06-01

    Full Text Available Objective: to investigate whether a neoprene ankle support and elastic bandage around the ankle joint of subjects with ankle sprain (grade I&II would , in short term (a reduce pain (b improve ankle joint position sense and comparison of their effect with each other if they have. Materials & Methods: In a semi-experimental study, 30 subjects (16men, 14 women, age between 16-52 with ankle sprain grade I&II. Subjects had to have at least 2cm from 10cm visual analogue scale (VAS of ankle pain for study entry. All patients were randomly assigned to either an elastic bandage or a neoprene ankle support. One week later they were assigned to the opposite selection. Joint position sense was assessed in the sitting position using an electrogoniometer and pain by VAS where 0cm equals no pain and 10 cm equals worst pain. ankle pain and JPS were assessed for each selection one week apart. During each visit assessment were performed at baseline and after 20 min of bandage/neoprene ankle support application. Results: the mean of scores for ankle variables JPS and VAS was taken and paired-t test and Wilcoxon signed rank test was employed to calculate the different between two trails. Neoprene ankle support had significant effect on ankle JPS (P=0.034. But elastic bandage had no effect (P=0.539. Both of them had significantly reduced ankle pain. (P=0.000  Conclusion: In subjects with both neoprene ankle support and elastic bandage reduced ankle pain with more effect of neoprene ankle support. Only the neoprene ankle support had effect on knee JPS.

  16. PROSPECTIVE EPIDEMIOLOGICAL STUDY OF BASKETBALL INJURIES DURING ONE COMPETITIVE SEASON: ANKLE SPRAINS AND OVERUSE KNEE INJURIES

    Directory of Open Access Journals (Sweden)

    Elke Cumps

    2007-06-01

    Full Text Available This prospective cohort study aims to assess the overall incidence of acute and overuse basketball injuries and identifies risk factors associated with ankle sprains and knee overuse injuries. In total, 164 senior players (23.7 years ± 7.0 of all levels of play, and including both men and women, participated voluntarily during one season. A total of 139 acute and 87 overuse injuries were reported, resulting in an overall injury incidence of 9.8 (8.5 to 11.1 per 1,000 hours. The incidence of acute injuries was 6.0/1,000 hours. Ankle sprains (n = 34 accounted for most acute injuries, and 52.9% of all players with ankle sprains reported a previous ankle sprain. Relative Risks (RR and Odds Ratio (OR with their 95% Confidence Intervals (CI were calculated to determine significant differences. Landing on an opponent's foot was the major inciting event, significantly more so than non contact mechanisms (RR=2.1 [95% CI: 1.0-4.2]. Acute knee injuries resulted in the highest playing absence (7 weeks 2 days ± 9 weeks 1 day. Overuse injury incidence was 3.8/1,000 hours. The knee (1.5/1,000 hours was the most common site. Forward players sustained less knee overuse injuries than players of all other playing positions, and significantly less than center players (OR=0.5 [95% CI: 0.2-0.9]. This study showed that ankle sprains and overuse knee injuries are the most common injuries in basketball, both accounting for 14.8%. Injury prevention programmes however should not concentrate on those injuries only, but might one to consider that acute knee injuries, in spite of the fact that they occur less frequently, also merit further research.

  17. EFFICACY OF A SPORTS SPECIFIC BALANCE TRAINING PROGRAMME ON THE INCIDENCE OF ANKLE SPRAINS IN BASKETBALL

    Directory of Open Access Journals (Sweden)

    Elke Cumps

    2007-06-01

    Full Text Available The purpose of the study was to determine the efficacy of a 22- week prescribed sports specific balance training programme on the incidence of lateral ankle sprains in basketball players. A controlled clinical trial was set up. In total 54 subjects of six teams participated and were assigned to either an intervention (IG or a control group (CG. The IG performed a prescribed balance training programme on top of their normal training routine, using balance semi-globes. The programme consisted of 4 basketball skills each session and its difficulty was progressively thought-out. The intervention lasted 22 weeks and was performed 3 times a week for 5 to 10 minutes. Efficacy of the intervention on the incidence of lateral ankle sprains was determined by calculating Relative Risks (RR, including their 95% Confidence Intervals or CI and incidence rates expressed per 1000h. RR (95% CI showed a significantly lower incidence of lateral ankle sprains in the IG compared to the CG for the total sample (RR= 0.30 [95% CI: 0.11-0.84] and in men (RR= 0.29 [95% CI: 0.09-0.93]. The difference in RR was not confirmed when examining the incidence rates and their 95%CI's, which overlapped. The risk for new or recurrent ankle sprains was slightly lower in the IG (new: RR= 0.76 [95% CI: 0.17-3.40]; re-injury: RR= 0.21 [95% CI: 0.03-1.44]. Based on these pilot results, the use of balance training is recommended as a routine during basketball activities for the prevention of ankle sprains

  18. Gait and physical impairments in patients with acute ankle sprains who did not receive physical therapy.

    Science.gov (United States)

    Punt, Ilona M; Ziltener, Jean-Luc; Laidet, Magali; Armand, Stéphane; Allet, Lara

    2015-01-01

    To assess ankle function 4 weeks after conservative management and to examine the correlation of function with gait. A prospective comparison study. Thirty patients with grade I or II acute ankle sprains were followed up after 4 weeks of conservative management not involving physical therapy. Participants underwent a clinical assessment and had to walk at a normal self-selected walking speed. Their results were compared with the data of 15 healthy subjects. Participants' joint swelling, muscle strength, passive mobility, and pain were assessed. In addition, patients' temporal-spatial, kinematic, and kinetic gait data were measured while walking. Muscle strength and passive mobility were significantly reduced on the injured side compared with the noninjured side (P ankle sprains showed slower walking speed, shorter step length, shorter single support time, reduced and delayed maximum plantar flexion, decreased maximum power, and decreased maximum moment (P ankle sprain, patients who did not receive physical therapy showed physical impairments of the ankle that were correlated with gait parameters. These findings might help fine-tune rehabilitation protocols. Copyright © 2015 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.)

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

    International Nuclear Information System (INIS)

    Lee, Kyoung Min; Chung, Chin Youb; Chung, Myung Ki; Won, Sung Hun; Lee, Seung Yeol; Park, Moon Seok; Kwon, Soon-Sun

    2013-01-01

    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.)

  1. Knee Ligament Sprains and Tears: Clinical Practice Guidelines-Ensuring Best Care.

    Science.gov (United States)

    2017-11-01

    Knee injuries can sideline anyone. Physical therapists are leading the way to ensure that people with knee ligament injuries, including competitive and recreational athletes, receive the best care to optimize their recovery. JOSPT and the Orthopaedic Section of the American Physical Therapy Association first published clinical practice guidelines about knee ligament sprains in 2010. Now, revised guidelines in JOSPT's November 2017 issue provide updated recommendations based on best practices for evaluating, diagnosing, and treating knee ligament injuries. They also suggest how to determine when patients are ready to return to activities after injury. J Orthop Sports Phys Ther 2017;47(11):824. doi:10.2519/jospt.2017.0511.

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

    Science.gov (United States)

    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…

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

    NARCIS (Netherlands)

    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

  4. Prospective epidemiological study of basketball injuries during one competitive season: ankle sprains and overuse knee injuries.

    Science.gov (United States)

    Cumps, Elke; Verhagen, Evert; Meeusen, Romain

    2007-01-01

    This prospective cohort study aims to assess the overall incidence of acute and overuse basketball injuries and identifies risk factors associated with ankle sprains and knee overuse injuries. In total, 164 senior players (23.7 years ± 7.0) of all levels of play, and including both men and women, participated voluntarily during one season. A total of 139 acute and 87 overuse injuries were reported, resulting in an overall injury incidence of 9.8 (8.5 to 11.1) per 1,000 hours. The incidence of acute injuries was 6.0/1,000 hours. Ankle sprains (n = 34) accounted for most acute injuries, and 52.9% of all players with ankle sprains reported a previous ankle sprain. Relative Risks (RR) and Odds Ratio (OR) with their 95% Confidence Intervals (CI) were calculated to determine significant differences. Landing on an opponent's foot was the major inciting event, significantly more so than non contact mechanisms (RR=2.1 [95% CI: 1.0-4.2]). Acute knee injuries resulted in the highest playing absence (7 weeks 2 days ± 9 weeks 1 day). Overuse injury incidence was 3.8/1,000 hours. The knee (1.5/1,000 hours) was the most common site. Forward players sustained less knee overuse injuries than players of all other playing positions, and significantly less than center players (OR=0.5 [95% CI: 0.2-0.9]). This study showed that ankle sprains and overuse knee injuries are the most common injuries in basketball, both accounting for 14.8%. Injury prevention programmes however should not concentrate on those injuries only, but might one to consider that acute knee injuries, in spite of the fact that they occur less frequently, also merit further research. Key pointsAnkle sprains are the most common acute injuries in basketball with the inciting event being landing on an opponent's foot or changing direction.Anterior knee pain is the most common overuse injury. Etiologic factors are well described in literature, but prevention strategies are lacking.Acute knee injuries account for the

  5. 2016 consensus statement of the International Ankle Consortium: prevalence, impact and long-term consequences of lateral ankle sprains.

    Science.gov (United States)

    Gribble, Phillip A; Bleakley, Chris M; Caulfield, Brian M; Docherty, Carrie L; Fourchet, François; Fong, Daniel Tik-Pui; Hertel, Jay; Hiller, Claire E; Kaminski, Thomas W; McKeon, Patrick O; Refshauge, Kathryn M; Verhagen, Evert A; Vicenzino, Bill T; Wikstrom, Erik A; Delahunt, Eamonn

    2016-12-01

    The Executive Committee of the International Ankle Consortium presents this 2016 position paper with recommendations for information implementation and continued research based on the paradigm that lateral ankle sprain (LAS), and the development of chronic ankle instability (CAI), serve as a conduit to a significant global healthcare burden. We intend our recommendations to serve as a mechanism to promote efforts to improve prevention and early management of LAS. We believe this will reduce the prevalence of CAI and associated sequelae that have led to the broader public health burdens of decreased physical activity and early onset ankle joint post-traumatic osteoarthritis. Ultimately, this can contribute to healthier lifestyles and promotion of physical activity. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

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

    Directory of Open Access Journals (Sweden)

    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

  7. How to sprain your ankle - a biomechanical case report of an inversion trauma.

    Science.gov (United States)

    Gehring, D; Wissler, S; Mornieux, G; Gollhofer, A

    2013-01-04

    In order to develop preventive measures against lateral ankle sprains, it is essential to have a detailed understanding of the injury mechanism. Under laboratory experimental conditions the examination of the joint load has to be restricted with clear margins of safety. However, in the present case one athlete sprained his ankle while performing a run-and-cut movement during a biomechanical research experiment. 3D kinematics, kinetics, and muscle activity of the lower limb were recorded and compared to 16 previously performed trials. Motion patterns of global pelvis orientation, hip flexion, and knee flexion in the sprain trail deviated from the reference trials already early in the preparatory phase before ground contact. During ground contact, the ankle was rapidly plantar flexed (up to 1240°/s), inverted (up to 1290°/s) and internally rotated (up to 580°/s) reaching its maximum displacement within the first 150 ms after heel strike. Rapid neuromuscular activation bursts of the m. tibialis anterior and the m. peroneus longus started 40-45 ms after ground contact and overshot the activation profile of the reference trials with peak activation at 62 ms and 74 ms respectively. Therefore, it may be suggested that neuromuscular reflexes played an important role in joint control during the critical phase of excessive ankle displacement. The results of this case report clearly indicate that (a) upper leg mechanics, (b) pre-landing adjustments, and (c) neuromuscular contribution have to be considered in the mechanism of lateral ankle sprains. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Hip Strength as an Intrinsic Risk Factor for Lateral Ankle Sprains in Youth Soccer Players: A 3-Season Prospective Study.

    Science.gov (United States)

    De Ridder, Roel; Witvrouw, Erik; Dolphens, Mieke; Roosen, Philip; Van Ginckel, Ans

    2017-02-01

    Numerous epidemiological studies have emphasized the burden of lateral ankle sprains in youth soccer players. However, no prospective study has identified intrinsic physical and modifiable risk factors for these injuries in this particular population. Although injury prevention programs in soccer incorporate proximal hip and core stability exercises, it is striking that the relationship between impaired proximal hip function and ankle sprains has not yet been prospectively investigated in youth soccer players. This prospective study aimed to examine whether hip muscle strength is a risk factor for sustaining a lateral ankle sprain in youth soccer players. We hypothesized that decreased hip muscle strength would predispose youth soccer players to an increased risk of lateral ankle sprains. Case-control study; Level of evidence, 3. This study included a total of 133 male youth soccer players (age divisions U11-U17) for analysis. At the beginning of the season, anthropometric characteristics were collected and hip muscle strength was assessed using a handheld dynamometer. Injury registration was performed by the team medical staff during 3 consecutive seasons. A principal-component, multivariate Cox regression analysis was performed to identify potential risk factors for sustaining a lateral ankle sprain. Twelve participants (18% of all reported injuries) sustained a lateral ankle sprain (0.36 per 1000 athletic-exposure hours). After adjustment for body size dependencies and other hip muscle forces, an increase in hip muscle extension force was associated with a significant decrease in the hazard of the injury (hazard ratio, 0.3; 95% confidence interval, 0.1-0.9; P = .028). No other study variable could be identified as a risk factor for lateral ankle sprains. Reduced hip extension muscle strength is an independent risk factor for lateral ankle sprains in male youth soccer players. Other hip muscle strength outcomes were not identified as risk factors. Replication in

  9. The effect of a proprioceptive balance board training program for the prevention of ankle sprains: a prospective controlled trial.

    Science.gov (United States)

    Verhagen, Evert; van der Beek, Allard; Twisk, Jos; Bouter, Lex; Bahr, Roald; van Mechelen, Willem

    2004-09-01

    Ankle sprains are the most common injuries in a variety of sports. A proprioceptive balance board program is effective for prevention of ankle sprains in volleyball players. Prospective controlled study. There were 116 male and female volleyball teams followed prospectively during the 2001-2002 season. Teams were randomized by 4 geographical regions to an intervention group (66 teams, 641 players) and control group (50 teams, 486 players). Intervention teams followed a prescribed balance board training program; control teams followed their normal training routine. The coaches recorded exposure on a weekly basis for each player. Injuries were registered by the players within 1 week after onset. Significantly fewer ankle sprains in the intervention group were found compared to the control group (risk difference = 0.4/1000 playing hours; 95% confidence interval, 0.1-0.7). A significant reduction in ankle sprain risk was found only for players with a history of ankle sprains. The incidence of overuse knee injuries for players with history of knee injury was increased in the intervention group. History of knee injury may be a contraindication for proprioceptive balance board training. Use of proprioceptive balance board program is effective for prevention of ankle sprain recurrences.

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

    Science.gov (United States)

    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.

  11. PREVENTION OF ANKLE SPRAINS WITHIN MEN’S FOOTBALL TEAM – AN EXERCISE PACKAGE

    OpenAIRE

    Toivonen, Risto-Matti

    2016-01-01

    The purpose of this thesis was to create an ankle stability exercise package containing evidence based, research proven exercises for the prevention of ankle sprains in men’s football that can be used by both coaches and players. The thesis was done in collaboration with the second team of a local football club that compete in 4th division in Satakunta region, Musan Salaman RY. The exercise package was done by using recent studies that have shown the importance of different factors in pr...

  12. How a Simple Ankle Sprain Turned Into Neuropathic Pain: Complex Reflex Sympathetic Dystrophy Versus Erythromelalgia.

    Science.gov (United States)

    Lurati, Ann Regina

    2018-04-01

    A 36-year-old woman sustained a Grade 2 ankle sprain at work. Two days after the injury, the ankle and foot became red and she complained of "intense burning pain." First diagnosed with complex reflex sympathetic dystrophy, the employee was prescribed medications that provided some pain relief; a subsequent temporary nerve block provided additional relief. However, the symptoms returned and she was treated unsuccessfully with surgical sympathectomy. The employee was referred to a neurologist and diagnosed with primary erythromelalgia, a rare pain disorder that can be mistaken as complex reflex sympathetic dystrophy.

  13. Comparative ultrasound study of acute lateral ankle ligament ...

    African Journals Online (AJOL)

    The purpose of this study was to establish the difference in rehabilitation outcomes between the Jump Stretch Flex Band (JSFB) programme and conventional ankle rehabilitation programmes of acute lateral ankle ligament injuries. This study compares the process of healing under the guidance of ultrasound in both groups.

  14. Development of a fulcrum methodology to replicate the lateral ankle sprain mechanism and measure dynamic inversion speed.

    Science.gov (United States)

    Knight, Adam C; Weimar, Wendi H

    2012-09-01

    When the ankle is forced into inversion, the speed at which this movement occurs may affect the extent of injury. The purpose of this investigation was to develop a fulcrum device to mimic the mechanism of a lateral ankle sprain and to determine the reliability and validity of the temporal variables produced by this device. Additionally, this device was used to determine if a single previous lateral ankle sprain or ankle taping effected the time to maximum inversion and/or mean inversion speed. Twenty-six participants (13 with history of a single lateral ankle sprain and 13 with no history of injury) completed the testing. The participants completed testing on three separate days, performing 10 trials with the fulcrum per leg on each testing day, and tape was applied to both ankles on one testing day. No significant interactions or main effects were found for either previous injury or ankle taping, but good reliability was found for time to maximum inversion (ICC = .81) and mean inversion speed (ICC = .79). The findings suggest that although neither variable was influenced by the history of a single previous lateral ankle sprain or ankle taping, both variables demonstrated good reliability and construct validity, but not discriminative validity.

  15. Y-balance test performance and BMI are associated with ankle sprain injury in collegiate male athletes.

    Science.gov (United States)

    Hartley, Emily M; Hoch, Matthew C; Boling, Michelle C

    2017-10-25

    To determine if static balance, dynamic balance, ankle range of motion, body mass index (BMI), or history of an ankle sprain were associated with ankle sprain injuries within male and female collegiate athletes. Prospective cohort. Three hundred and eighty-four male (age=19.79±1.80 years, height=178.02±10.39cm, mass=85.71±17.59kg) and one hundred and sixty seven female (age=19.80±1.52 years, height=165.61±7.08cm, mass=66.16±10.53kg) collegiate athletes involved in a variety of sports at a NCAA Division II or NAIA institution participated. Baseline measures of the Y-Balance (YBT), modified Balance Error Scoring System (mBESS), weight-bearing lunge test (WBLT), BMI, and history of ankle sprain were recorded. Participants were followed prospectively for two years and incidence of ankle sprain injury was documented. The average of the WBLT, mBESS, and YBT measures were used for analysis. Male and female participants were analyzed separately. Mann-Whitney U tests were utilized to identify variables which may be significantly associated with ankle sprain injury for logistic regression analysis. A total of 59 (38 males and 21 females) individuals sustained an ankle sprain during the follow up period. The binary logistic regression revealed BMI (Nagelkerke R 2 =0.069; X 2 =12.89; p<0.001; OR=3.85; 95% CI, 1.90-7.79; p<0.001) and anterior reach of the YBT (Nagelkerke R 2 =0.074; X 2 =13.70, p<0.001; OR=3.64; 95% CI=1.83-7.23; p=0.01) were significantly associated with ankle sprain injury in male athletes. No variables were associated with ankle sprain injury within female athletes. Male collegiate athletes with greater BMI and lesser YBT anterior reach were at a greater risk of sustaining an ankle sprain injury. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  16. The impact of chiropractic manipulative therapy on chronic recurrent lateral ankle sprain syndrome in two young athletes.

    Science.gov (United States)

    Gillman, Scott F

    2004-01-01

    To describe two cases of abrupt resolution of chronic, recurrent, inversion sprain to ankles in young recreational athletes. A 13-year-old, female, avid recreational soccer player with ankles that would spontaneously invert during various inconsistent points in the weight bearing gait cycle, sometimes with acute pain or sprain to the ankle. No intervention was attempted prior to her entry to the chiropractic office. A 17-year-old male avid skate- boarder and snowboarder whose left ankle routinely "gave out" into inversion upon mundane weight bearing activity, usually with pain and with dependence on wearing an ankle support when skateboarding to lessen ankle pain. The patient had used an ankle support prior to seeking chiropractic care. High velocity, low amplitude chiropractic manipulative therapy applied to the spine, pelvis and extremity joints was the primary intervention in both cases, with particular focus on the ankle. Other procedures used included taping and orthotics, but not before the manipulation effect was noted. High velocity, low amplitude chiropractic manipulative therapy to the spine, pelvis, and extremities, particularly at the ankle, should be considered when managing young recreational athletes with functional chronic, recurrent, ankle inversion sprains.

  17. Postural control strategies during single limb stance following acute lateral ankle sprain.

    Science.gov (United States)

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

    2014-06-01

    Single-limb stance is maintained via the integration of visual, vestibular and somatosensory afferents. Musculoskeletal injury challenges the somatosensory system to reweight distorted sensory afferents. This investigation supplements kinetic analysis of eyes-open and eyes-closed single-limb stance tasks with a kinematic profile of lower limb postural orientation in an acute lateral ankle sprain group to assess the adaptive capacity of the sensorimotor system to injury. Sixty-six participants with first-time acute lateral ankle sprain completed a 20-second eyes-open single-limb stance task on their injured and non-injured limbs (task 1). Twenty-three of these participants successfully completed the same 20-second single-limb stance task with their eyes closed (task 2). A non-injured control group of 19 participants completed task 1, with 16 completing task 2. 3-dimensional kinematics of the hip, knee and ankle joints, as well as associated fractal dimension of the center-of-pressure path were determined for each limb during these tasks. Between trial analyses revealed significant differences in stance limb kinematics and fractal dimension of the center-of-pressure path for task 2 only. The control group bilaterally assumed a position of greater hip flexion compared to injured participants on their side-matched "involved"(7.41 [6.1°] vs 1.44 [4.8]°; η(2)=.34) and "uninvolved" (9.59 [8.5°] vs 2.16 [5.6°]; η(2)=.31) limbs, with a greater fractal dimension of the center-of-pressure path (involved limb=1.39 [0.16°] vs 1.25 [0.14°]; uninvolved limb=1.37 [0.21°] vs 1.23 [0.14°]). Bilateral impairment in postural control strategies present following a first time acute lateral ankle sprain. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Ankle sprain as a work-related accident: status of proprioception after 2 weeks

    Directory of Open Access Journals (Sweden)

    Salvador González-Iñigo

    2017-12-01

    Full Text Available Purpose This study aims at verifying whether proprioception is abnormal or not, two weeks after a grade 1 and 2 ankle sprain in the scope of work-related accident. Methods A descriptive, observation and transversal study was designed to compare speed, movement and oscilation of centre of pressure in employees of companies signed up to a mutual company. Participants’ healthy feet comprised the control group, and feet that had undergone an ankle sprain due to a work-related accident comprised the cases group. The following stability tests were undertaken to both the healthy and injuried feet using a force plate: Monopodal Romberg test with eyes open, Monopodal Romberg test with eyes open on a 30 mm thick foam rubber, Monopodal Romberg test with eyes closed, and Romberg test as monopodal support with eyes closed on a 30 mm thick foam rubber. A multiple logistic regression analysis was performed. From the results of this regression model the COR curve test was performed. Results 71.7% accuracy in the predictions was attained. The equation was as follows: Condition (injured or healthy = 0.052⋅% RGC AP Movement − 0.81⋅MREO AP Movement. The variable MREO antero-posterior movement was used in the COR curve methodology. The area under the curve was greater than 0.65 and at a 95% confidence interval the 0.75 value was included, which in our case was the injured subject condition. Values for sensitivity, specificity, positive predictive value and negative predictive value were 0.667, 0.633, 64.5%, and 65.5%, respectively. Conclusion The participants in this study showed a diminished capacity for postural control in an ankle two weeks after an ankle sprain.

  19. Mechanical supports for acute, severe ankle sprain: a pragmatic, multicentre, randomised controlled trial.

    Science.gov (United States)

    Lamb, S E; Marsh, J L; Hutton, J L; Nakash, R; Cooke, M W

    2009-02-14

    Severe ankle sprains are a common presentation in emergency departments in the UK. We aimed to assess the effectiveness of three different mechanical supports (Aircast brace, Bledsoe boot, or 10-day below-knee cast) compared with that of a double-layer tubular compression bandage in promoting recovery after severe ankle sprains. We did a pragmatic, multicentre randomised trial with blinded assessment of outcome. 584 participants with severe ankle sprain were recruited between April, 2003, and July, 2005, from eight emergency departments across the UK. Participants were provided with a mechanical support within the first 3 days of attendance by a trained health-care professional, and given advice on reducing swelling and pain. Functional outcomes were measured over 9 months. The primary outcome was quality of ankle function at 3 months, measured using the Foot and Ankle Score; analysis was by intention to treat. This study is registered as an International Standard Randomised Controlled Trial, number ISRCTN37807450. Patients who received the below-knee cast had a more rapid recovery than those given the tubular compression bandage. We noted clinically important benefits at 3 months in quality of ankle function with the cast compared with tubular compression bandage (mean difference 9%; 95% CI 2.4-15.0), as well as in pain, symptoms, and activity. The mean difference in quality of ankle function between Aircast brace and tubular compression bandage was 8%; 95% CI 1.8-14.2, but there were little differences for pain, symptoms, and activity. Bledsoe boots offered no benefit over tubular compression bandage, which was the least effective treatment throughout the recovery period. There were no significant differences between tubular compression bandage and the other treatments at 9 months. Side-effects were rare with no discernible differences between treatments. Reported events (all treatments combined) were cellulitis (two cases), pulmonary embolus (two cases), and

  20. Ankle sprain: the effects of non-steroidal anti-inflammatory drugs

    NARCIS (Netherlands)

    Struijs, Peter A. A.; Kerkhoffs, Gino M. M. J.

    2015-01-01

    Injury of the lateral ligament complex of the ankle joint occurs in about one in 10,000 people per day, accounting for a quarter of all sports injuries. We conducted a systematic overview, aiming to answer the following clinical question: What are the effects of non-steroidal anti-inflammatory drugs

  1. Optimising ankle sprain prevention: a critical review and practical appraisal of the literature

    NARCIS (Netherlands)

    Verhagen, E.A.L.M.; Bay, K.

    2010-01-01

    Objectives: To establish the effect of preventive measures and assert the optimal prevention strategy for acute lateral ligament injury to the ankle. Methods: An electronic literature search was employed to look for published randomised controlled trials, a controlled trials or time interventions

  2. Bracing superior to neuromuscular training for the prevention of self-reported recurrent ankle sprains: a three-arm randomised controlled trial

    NARCIS (Netherlands)

    Janssen, K.W.; van Mechelen, W.; Verhagen, E.A.L.M.

    2014-01-01

    Background Ankle sprain is the most common sportsrelated injury with a high rate of recurrence and associated costs. Recent studies have emphasised the effectiveness of both neuromuscular training and bracing for the secondary prevention of ankle sprains. Aim To evaluate the effectiveness of

  3. Clinical Benefits of Joint Mobilization on Ankle Sprains: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Weerasekara, Ishanka; Osmotherly, Peter; Snodgrass, Suzanne; Marquez, Jodie; de Zoete, Rutger; Rivett, Darren A

    2017-09-04

    To assess the clinical benefits of joint mobilization for ankle sprains. MEDLINE, MEDLINE In-Process, Embase, AMED, PsycINFO, CINAHL, Cochrane Library, PEDro, Scopus, SPORTDiscus, and Dissertations and Theses were searched from inception to June 2017. Studies investigating humans with grade I or II lateral or medial sprains of the ankle in any pathologic state from acute to chronic, who had been treated with joint mobilization were considered for inclusion. Any conservative intervention was considered as a comparator. Commonly reported clinical outcomes were considered such as ankle range of movement, pain, and function. After screening of 1530 abstracts, 56 studies were selected for full-text screening, and 23 were eligible for inclusion. Eleven studies on chronic sprains reported sufficient data for meta-analysis. Data were extracted using the participants, interventions, comparison, outcomes, and study design approach. Clinically relevant outcomes (dorsiflexion range, proprioception, balance, function, pain threshold, pain intensity) were assessed at immediate, short-term, and long-term follow-up points. Methodological quality was assessed independently by 2 reviewers, and most studies were found to be of moderate quality, with no studies rated as poor. Meta-analysis revealed significant immediate benefits of joint mobilization compared with comparators on improving posteromedial dynamic balance (P=.0004), but not for improving dorsiflexion range (P=.16), static balance (P=.96), or pain intensity (P=.45). Joint mobilization was beneficial in the short-term for improving weight-bearing dorsiflexion range (P=.003) compared with a control. Joint mobilization appears to be beneficial for improving dynamic balance immediately after application, and dorsiflexion range in the short-term. Long-term benefits have not been adequately investigated. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  4. Plasma rich in growth factors (PRGF) as a treatment for high ankle sprain in elite athletes: a randomized control trial.

    Science.gov (United States)

    Laver, Lior; Carmont, Michael R; McConkey, Mark O; Palmanovich, Ezequiel; Yaacobi, Eyal; Mann, Gideon; Nyska, Meir; Kots, Eugene; Mei-Dan, Omer

    2015-11-01

    Syndesmotic sprains are uncommon injuries that require prolonged recovery. The influence of ultrasound-guided injections of platelet-rich plasma (PRP) into the injured antero-inferior tibio-fibular ligaments (AITFL) in athletes on return to play (RTP) and dynamic stability was studied. Sixteen elite athletes with AITFL tears were randomized to a treatment group receiving injections of PRP or to a control group. All patients followed an identical rehabilitation protocol and RTP criteria. Patients were prospectively evaluated for clinical ability to return to full activity and residual pain. Dynamic ultrasound examinations were performed at initial examination and at 6 weeks post-injury to demonstrate re-stabilization of the syndesmosis joint and correlation with subjective outcome. All patients presented with a tear to the AITFL with dynamic syndesmosis instability in dorsiflexion-external rotation, and larger neutral tibia-fibula distance on ultrasound. Early diagnosis and treatment lead to shorter RTP, with 40.8 (±8.9) and 59.6 (±12.0) days for the PRP and control groups, respectively (p = 0.006). Significantly less residual pain upon return to activity was found in the PRP group; five patients (62.5 %) in the control group returned to play with minor discomfort versus one patient in the treatment group (12.5 %). One patient in the control group had continuous pain and disability and subsequently underwent syndesmosis reconstruction. Athletes suffering from high ankle sprains benefit from ultrasound-guided PRP injections with a shorter RTP, re-stabilization of the syndesmosis joint and less long-term residual pain. II.

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

    Science.gov (United States)

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

    2013-01-14

    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. 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. 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 neuromuscular parameters, WBV is a promising treatment method for

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

    Directory of Open Access Journals (Sweden)

    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

  7. Neuromuscular Control Mechanisms During Single-Leg Jump Landing in Subacute Ankle Sprain Patients: A Case Control Study.

    Science.gov (United States)

    Allet, Lara; Zumstein, Franziska; Eichelberger, Patric; Armand, Stéphane; Punt, Ilona M

    2017-03-01

    Optimal neuromuscular control mechanisms are essential for preparing, maintaining, and restoring functional joint stability during jump landing and to prevent ankle injuries. In subacute ankle sprain patients, neither muscle activity nor kinematics during jump landing has previously been assessed. To compare neuromuscular control mechanisms and kinematics between subacute ankle sprain patients and healthy persons before and during the initial contact phase of a 25-cm single-leg jump. Case-control study. University hospital. Fifteen patients with grade I or II acute ankle sprains were followed up after 4 weeks of conservative management not involving physical therapy. Subjects performed alternately 3 single-leg forward jumps of 25 cm (toe-to-heel distance) barefoot. Their results were compared with the data of 15 healthy subjects. Electromyographic (EMG) activity of the musculus (m.) gastrocnemius lateralis, m. tibialis anterior, and m. peroneus longus as well as kinematics for ankle, knee, and hip joint were recorded for pre-initial contact (IC) phase, post-initial contact phase, and reflex-induced phase. The results showed that EMG activity of the 3 muscles did not differ between ankle sprain patients (n = 15) and healthy persons (n = 15) for any of the analyzed time intervals (all P > .05). However, during the pre-IC phase, ankle sprain patients presented less plantar flexion, as well as during the post-IC phase after jump landing, compared to healthy persons (P ankle joint can lead to neuromuscular control mechanism disturbances through which functional instability might arise. III. Copyright © 2017 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  8. Prospective Epidemiological Study of Basketball Injuries During One Competitive Season: Ankle Sprains and Overuse Knee Injuries

    OpenAIRE

    Cumps, Elke; Verhagen, Evert; Meeusen, Romain

    2007-01-01

    This prospective cohort study aims to assess the overall incidence of acute and overuse basketball injuries and identifies risk factors associated with ankle sprains and knee overuse injuries. In total, 164 senior players (23.7 years ± 7.0) of all levels of play, and including both men and women, participated voluntarily during one season. A total of 139 acute and 87 overuse injuries were reported, resulting in an overall injury incidence of 9.8 (8.5 to 11.1) per 1,000 hours. The incidence of...

  9. The Epidemiology of Deltoid Ligament Sprains in 25 National Collegiate Athletic Association Sports, 2009-2010 Through 2014-2015 Academic Years.

    Science.gov (United States)

    Kopec, Thomas J; Hibberd, Elizabeth E; Roos, Karen G; Djoko, Aristarque; Dompier, Thomas P; Kerr, Zachary Y

    2017-04-01

      Deltoid ligament sprains among collegiate student-athletes have not been extensively investigated. Research regarding the mechanisms, participation-restriction time, and recurrence of deltoid ligament sprains in collegiate student-athletes is lacking.   To describe the epidemiology of deltoid ligament sprains in 25 National Collegiate Athletic Association championship sports.   Descriptive epidemiology study.   National Collegiate Athletic Association Injury Surveillance Program.   We analyzed deltoid ligament sprains recorded in the Injury Surveillance Program for the 2009-2010 through 2014-2015 academic years. Deltoid ligament sprain injury rates, rate ratios, and injury proportion ratios with 95% confidence intervals (CIs) were reported.   During the study period, 380 deltoid ligament sprains were reported, resulting in a combined injury rate of 0.79/10 000 athlete-exposures (AEs; 95% CI = 0.71, 0.87). Most deltoid ligament sprains occurred in practices (54.2%, n = 206). However, the competition injury rate was higher than the practice injury rate (rate ratio = 3.74; 95% CI = 3.06, 4.57). The highest deltoid ligament sprain rates were in women's gymnastics (2.30/10 000 AEs; 95% CI = 1.05, 3.55), men's soccer (1.73/10 000 AEs; 95% CI = 1.14, 2.32), women's soccer (1.61/10 000 AEs; 95% CI = 1.13, 2.09), and men's football (1.40/10 000 AEs; 95% CI = 1.18, 1.62). Nearly half of all deltoid ligament sprains (49.7%, n = 189) were due to player contact, and 39.5% (n = 150) were non-time-loss injuries (ie, participation restricted for less than 24 hours). Only 8.2% (n = 31) of deltoid ligament sprains were recurrent.   The highest deltoid ligament sprain rates were in women's gymnastics, men's and women's soccer, and men's football. However, the rate for women's gymnastics was imprecise (ie, the CI was wide), highlighting the need for further surveillance of deltoid ligament sprains in the sport. Most deltoid ligament sprains were due to player

  10. Ankles back in randomized controlled trial (ABrCt): braces versus neuromuscular exercises for the secondary prevention of ankle sprains. Design of a randomised controlled trial.

    Science.gov (United States)

    Janssen, Kasper W; van Mechelen, Willem; Verhagen, Evert Alm

    2011-09-27

    Ankle sprains are the most common sports and physical activity related injury. There is extensive evidence that there is a twofold increased risk for injury recurrence for at least one year post injury. In up to 50% of all cases recurrences result in disability and lead to chronic pain or instability, requiring prolonged medical care. Therefore ankle sprain recurrence prevention in athletes is essential. This RCT evaluates the effect of the combined use of braces and neuromuscular training (e.g. proprioceptive training/sensorimotor training/balance training) against the individual use of either braces or neuromuscular training alone on ankle sprain recurrences, when applied to individual athletes after usual care. This study was designed as three way randomized controlled trial with one year follow-up. Healthy individuals between 12 and 70 years of age, who were actively participating in sports and who had sustained a lateral ankle sprain in the two months prior to inclusion, were eligible for inclusion. After subjects had finished ankle sprain treatment by means of usual care, they were randomised to any of the three study groups. Subjects in group 1 received an eight week neuromuscular training program, subjects in group 2 received a sports brace to be worn during all sports activities for the duration of one year, and group 3 received a combination of the neuromuscular training program and a sports brace to be worn during all sports activities for the duration of eight weeks. Outcomes were assessed at baseline and every month for 12 months therafter. The primary outcome measure was incidence of ankle sprain recurrences. Secondary outcome measures included the direct and indirect costs of recurrent injury, the severity of recurrent injury, and the residual complaints during and after the intervention. The ABrCt is the first randomized controlled trial to directly compare the secondary preventive effect of the combined use of braces and neuromuscular training

  11. Ankles back in randomized controlled trial (ABrCt: braces versus neuromuscular exercises for the secondary prevention of ankle sprains. Design of a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Verhagen Evert ALM

    2011-09-01

    Full Text Available Abstract Background Ankle sprains are the most common sports and physical activity related injury. There is extensive evidence that there is a twofold increased risk for injury recurrence for at least one year post injury. In up to 50% of all cases recurrences result in disability and lead to chronic pain or instability, requiring prolonged medical care. Therefore ankle sprain recurrence prevention in athletes is essential. This RCT evaluates the effect of the combined use of braces and neuromuscular training (e.g. proprioceptive training/sensorimotor training/balance training against the individual use of either braces or neuromuscular training alone on ankle sprain recurrences, when applied to individual athletes after usual care. Methods/Design This study was designed as three way randomized controlled trial with one year follow-up. Healthy individuals between 12 and 70 years of age, who were actively participating in sports and who had sustained a lateral ankle sprain in the two months prior to inclusion, were eligible for inclusion. After subjects had finished ankle sprain treatment by means of usual care, they were randomised to any of the three study groups. Subjects in group 1 received an eight week neuromuscular training program, subjects in group 2 received a sports brace to be worn during all sports activities for the duration of one year, and group 3 received a combination of the neuromuscular training program and a sports brace to be worn during all sports activities for the duration of eight weeks. Outcomes were assessed at baseline and every month for 12 months therafter. The primary outcome measure was incidence of ankle sprain recurrences. Secondary outcome measures included the direct and indirect costs of recurrent injury, the severity of recurrent injury, and the residual complaints during and after the intervention. Discussion The ABrCt is the first randomized controlled trial to directly compare the secondary preventive

  12. The effect of ankle joint adjustment on the path of the centre of pressure and rotation during gait

    OpenAIRE

    2014-01-01

    M.Tech. (Chiropractic) Problem Statement: Ankle sprains are one of the most common acute injuries treated by physicians (Pellow & Brantingham, 2001). Most ankle sprains involve the lateral ankle ligaments, with the anterior tibiotalar ligament being the most commonly affected in injuries involving plantarflexion and inversion. These injuries often result in restriction of movements that will limit gait (Crosbie, Green, Refshauge, 1999). Even in the event of injury to one ankle, the sensori...

  13. Knee Stability and Movement Coordination Impairments: Knee Ligament Sprain Revision 2017.

    Science.gov (United States)

    Logerstedt, David S; Scalzitti, David; Risberg, May Arna; Engebretsen, Lars; Webster, Kate E; Feller, Julian; Snyder-Mackler, Lynn; Axe, Michael J; McDonough, Christine M

    2017-11-01

    The Orthopaedic Section of the American Physical Therapy Association (APTA) has an ongoing effort to create evidence-based practice guidelines for orthopaedic physical therapy management of patients with musculoskeletal impairments described in the World Health Organization's International Classification of Functioning, Disability, and Health (ICF). The purpose of these revised clinical practice guidelines is to review recent peer-reviewed literature and make recommendations related to knee ligament sprain. J Orthop Sports Phys Ther. 2017;47(11):A1-A47. doi:10.2519/jospt.2017.0303.

  14. Common Types and Countermeasures of Ankle Ligament Injury ...

    African Journals Online (AJOL)

    2017-09-14

    Sep 14, 2017 ... reduce serious injury to players in training or competition, so as to stimulate passion of more professional basketball sports students for basketball, which also has a positive meaning for their future career. Keywords: Ankle ligament injury, basketball movement, intense, prevention, type. Common Types and ...

  15. The effects of tibiofibularis anterior ligaments on ankle joint biomechanics.

    Science.gov (United States)

    Karakaşlı, Ahmet; Erduran, Mehmet; Baktıroğlu, Lütfü; Büdeyri, Aydın; Yıldız, Didem Venüs; Havıtçıoğlu, Hasan

    2015-03-01

    The aim of this study was to evaluate the biomechanical behavior of anterior inferior tibiofibularis ligament (AITFL) deficient human ankle under axial loading of ankle at stance phase of gait. In order to investigate the contribution of AITFL to ankle stability, an in vitro sequential experimental setup was simulated. The measurement of posterior displacement of distal tibia and anterior displacement of the foot, in neutral position, secondary to axial compression, was performed by two non-contact video extensometers. Eight freshly frozen, anatomically intact, cadaveric human ankle specimens were included and tested. An axial compression test machine was utilized from 0 to 800 Newtonswith a loading speed of 5 mm/min in order to simulate the axial weight-bearing sequence of the ankle at stance phase of human gait. There was a statistically significant difference between anteroposterior displacement values for AITFL-Intact and AITFL-Dissected specimens (p≤0.05). Mean AITFL-Intact and mean AITFL-Dissected ankle anteroposterior displacement was 1.28±0.47 mm and 2.06±0.7 mm, respectively. This study determined some numerical and quantitative data about the biomechanical properties of AITFL in neutral foot position. In the emergency department, diagnosis and treatment of AITFL injury, due to ankle distortion, is important. In AITFL injuries, ankle biomechanics is affected, and ankle instability occurs.

  16. Association between Patient History and Physical Examination and Osteoarthritis after Ankle Sprain.

    Science.gov (United States)

    van Ochten, John M; de Vries, Anja D; van Putte, Nienke; Oei, Edwin H G; Bindels, Patrick J E; Bierma-Zeinstra, Sita M A; van Middelkoop, Marienke

    2017-09-01

    Structural abnormalities on MRI are frequent after an ankle sprain. To determine the association between patient history, physical examination and early osteoarthritis (OA) in patients after a previous ankle sprain, 98 patients with persistent complaints were selected from a cross-sectional study. Patient history taking and physical examination were applied and MRI was taken. Univariate and multivariable analyses were used to test possible associations. Signs of OA (cartilage loss, osteophytes and bone marrow edema) were seen in the talocrural joint (TCJ) in 40% and the talonavicular joint (TNJ) in 49%. Multivariable analysis showed a significant positive association between swelling (OR 3.58, 95%CI 1.13;11.4), a difference in ROM of passive plantar flexion (OR 1.09, 95%CI 1.01;1.18) and bone edema in the TCJ. A difference in ROM of passive plantar flexion (OR 1.07, 95%CI 1.00;1.15) and pain at the end range of dorsiflexion/plantar flexion (OR 5.23, 95%CI 1.88;14.58) were associated with osteophytes in the TNJ. Pain at the end of dorsiflexion/plantar flexion, a difference in ROM of passive plantar flexion and swelling seem to be associated with features of OA (bone marrow edema, osteophytes) in the TCJ and TNJ. Our findings may guide physicians to predict structural joint abnormalities as signs of osteoarthritis. 1b. © Georg Thieme Verlag KG Stuttgart · New York.

  17. Clinical and cost effectiveness of mechanical support for severe ankle sprains: design of a randomised controlled trial in the emergency department [ISRCTN 37807450

    Directory of Open Access Journals (Sweden)

    Hutton JL

    2005-01-01

    Full Text Available Abstract Background The optimal management for severe sprains (Grades II and III of the lateral ligament complex of the ankle is unclear. The aims of this randomised controlled trial are to estimate (1 the clinical effectiveness of three methods of providing mechanical support to the ankle (below knee cast, Aircast® brace and Bledsoe® boot in comparison to Tubigrip®, and (2 to compare the cost of each strategy, including subsequent health care costs. Methods/design Six hundred and fifty people with a diagnosis of severe sprain are being identified through emergency departments. The study has been designed to complement routine practice in the emergency setting. Outcomes are recovery of mobility (primary outcome and usual activity, residual symptoms and need for further medical, rehabilitation or surgical treatment. Parallel economic and qualitative studies are being conducted to aid interpretation of the results and to evaluate the cost-effectiveness of the interventions. Discussion This paper highlights the design, methods and operational aspects of a clinical trial of acute injury management in the emergency department.

  18. Recovery From a First-Time Lateral Ankle Sprain and the Predictors of Chronic Ankle Instability: A Prospective Cohort Analysis.

    Science.gov (United States)

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

    2016-04-01

    Impairments in motor control may predicate the paradigm of chronic ankle instability (CAI) that can develop in the year after an acute lateral ankle sprain (LAS) injury. No prospective analysis is currently available identifying the mechanisms by which these impairments develop and contribute to long-term outcome after LAS. To identify the motor control deficits predicating CAI outcome after a first-time LAS injury. Cohort study (diagnosis); Level of evidence, 2. Eighty-two individuals were recruited after sustaining a first-time LAS injury. Several biomechanical analyses were performed for these individuals, who completed 5 movement tasks at 3 time points: (1) 2 weeks, (2) 6 months, and (3) 12 months after LAS occurrence. A logistic regression analysis of several "salient" biomechanical parameters identified from the movement tasks, in addition to scores from the Cumberland Ankle Instability Tool and the Foot and Ankle Ability Measure (FAAM) recorded at the 2-week and 6-month time points, were used as predictors of 12-month outcome. At the 2-week time point, an inability to complete 2 of the movement tasks (a single-leg drop landing and a drop vertical jump) was predictive of CAI outcome and correctly classified 67.6% of cases (sensitivity, 83%; specificity, 55%; P = .004). At the 6-month time point, several deficits exhibited by the CAI group during 1 of the movement tasks (reach distances and sagittal plane joint positions at the hip, knee and ankle during the posterior reach directions of the Star Excursion Balance Test) and their scores on the activities of daily living subscale of the FAAM were predictive of outcome and correctly classified 84.8% of cases (sensitivity, 75%; specificity, 91%; P < .001). An inability to complete jumping and landing tasks within 2 weeks of a first-time LAS and poorer dynamic postural control and lower self-reported function 6 months after a first-time LAS were predictive of eventual CAI outcome. © 2016 The Author(s).

  19. Cohesive taping and short-leg casting in acute low-type ankle sprains in physically active patients.

    Science.gov (United States)

    Uslu, Mustafa; Inanmaz, Mustafa E; Ozsahin, Mustafa; Isık, Cengiz; Arıcan, Mehmet; Gecer, Yavuz

    2015-07-01

    Cohesive taping is commonly used for the prevention or treatment of ankle sprain injuries. Short-leg cast immobilization or splinting is another treatment option in such cases. To determine the clinical efficacy and antiedema effects of cohesive taping and short-leg cast immobilization in acute low-type ankle sprains of physically active patients, we performed a preliminary clinical study to assess objective evidence for edema and functional patient American Orthopaedic Foot and Ankle Society (AOFAS) scores with these alternative treatments. Fifty-nine physically active patients were included: 32 in the taping group and 27 in the short-leg cast group within a year. If a sprain was moderate (grade II) or mild (grade I), we used functional taping or short-leg cast immobilization for 10 days. We evaluated the edema and the functional scores of the injured ankle using the AOFAS Clinical Rating System on days 1, 10, and 100. In each group, edema significantly decreased and AOFAS scores increased indicating that both treatment methods were effective. With the numbers available, no statistically significant difference could be detected. Each treatment method was effective in decreasing the edema and increasing the functional scores of the ankle. At the beginning of treatment, not only the level of edema but also the initial functional scores of the ankle and examinations are important in making decisions regarding the optimal treatment option.

  20. Medial collateral ligament knee sprains in college football. Brace wear preferences and injury risk.

    Science.gov (United States)

    Albright, J P; Powell, J W; Smith, W; Martindale, A; Crowley, E; Monroe, J; Miller, R; Connolly, J; Hill, B A; Miller, D

    1994-01-01

    In this prospective, multiinstitutional analysis of medial collateral ligament sprains in college football players, we categorized 987 previously uninjured study subjects according to frequency of wearing preventive knee braces, studied the patterns by which 47 of 100 injuries occurred to unbraced knees, and identified several extrinsic, sport-specific risk factors shared for both braced and unbraced knees. The attendance, brace wear choice, position, string, and session of each participant were recorded daily; medial collateral ligament sprains were reported whenever tissue damage was confirmed. Both the likelihood of wearing braces and risk of injury without them was highly dependent on session (games/practices), position group (line, linebacker/tight end, skill), and string group (players/nonplayers). Subjects wearing braces often faced a high injury risk to their unbraced knees, a finding compatible with the opinion that braces were a necessary evil, best worn when concern over danger of injury outweighed desire for speed and agility. It is concluded that to avoid misinterpretations due to the confounding influence of brace wear selection bias, accurate investigation of daily brace wear patterns is required. Then, before considing the impact of preventive knee braces, a repartitioning of the data base is essential to assure that only similar groups will be compared.

  1. Comparison of search strategies and quality of medical information of the Internet: a study relating to ankle sprain

    NARCIS (Netherlands)

    Groot, D.; ter Riet, G.; Khan, K. S.; Misso, K.

    2001-01-01

    OBJECTIVES: to evaluate the quality of web sites on ankle sprain diagnosis and treatment and to assess the impact of Internet search expertise on quality of retrieved information. METHOD: two internet search strategies were conducted - one developed by an experienced information officer (expert's

  2. Non-steroidal anti-inflammatory drugs (NSAIDs) for treating acute ankle sprains in adults: benefits outweigh adverse events

    NARCIS (Netherlands)

    van den Bekerom, Michel P. J.; Sjer, Arnout; Somford, Matthijs P.; Bulstra, Gythe H.; Struijs, Peter A. A.; Kerkhoffs, Gino M. M. J.

    2015-01-01

    In the recent clinical guideline for acute lateral ankle sprain, the current best evidence for diagnosis, treatment and prevention strategies was evaluated. Key findings for treatment included the use of ice and compression in the initial phase of treatment, in combination with rest and elevation. A

  3. Effects of two proprioceptive training programs on ankle range of motion, pain, functional and balance performance in individuals with ankle sprain.

    Science.gov (United States)

    Lazarou, Lazaros; Kofotolis, Nikolaos; Pafis, Georgios; Kellis, Eleftherios

    2017-09-08

    Following ankle sprain, residual symptoms are often apparent, and proprioceptive training is a treatment approach. Evidence, however, is limited and the optimal program has to be identified. To investigate the effects of two post-acute supervised proprioceptive training programs in individuals with ankle sprain. Participants were recruited from a physiotherapy center for ankle sprain rehabilitation. In a pre-post treatment, blinded-assessor design, 22 individuals were randomly allocated to a balance or a proprioceptive neuromuscular facilitation (PNF) group. Both groups received 10 rehabilitation sessions, within a six-week period. Dorsiflexion range of motion (ROM), pain, functional and balance performance were assessed at baseline, at the end of training and eight weeks after training. Follow-up data were provided for 20 individuals. Eight weeks after training, statistically significant (p< 0.017) improvements were found in dorsiflexion ROM and most functional performance measures for both balance and PNF groups. Eight weeks after training, significant (p< 0.017) improvements in the frontal plane balance test and pain were observed for the balance group. Balance and PNF programs are recommended in clinical practice for improving ankle ROM and functional performance in individuals with sprain. Balance programs are also recommended for pain relief.

  4. Time-trends and circumstances surrounding ankle injuries in men's professional football: an 11-year follow-up of the UEFA Champions League injury study.

    Science.gov (United States)

    Waldén, Markus; Hägglund, Martin; Ekstrand, Jan

    2013-08-01

    Ankle injury is common in football, but the circumstances surrounding them are not well characterised. To investigate the rates, especially time-trends, and circumstances of ankle injuries in male professional football. 27 European clubs with 1743 players were followed prospectively between 2001/2002 and 2011/2012. Time loss injuries and individual-player exposure during training sessions and matches were recorded. Injury rate was defined as the number of injuries/1000 h. A total of 1080 ankle injuries were recorded (13% of all injuries) with lateral ligament ankle sprain being the most common injury subtype (51% of all ankle injuries). The rates of ankle injury and ankle sprain were 1/1000 h and 0.7/1000 h, respectively. The ankle sprain rate declined slightly over time during the 11-year study period (on average 3.1%/season) with a statistically significant seasonal trend (p=0.041). Foul play according to the referee was involved in 40% of the match-related ankle sprains. Syndesmotic sprains and ankle impingement were uncommon causes of time loss (3% each of all ankle injuries). Lateral ligament ankle sprain constituted half of all ankle injuries in male professional football, whereas ankle impingement syndromes were uncommon. The ankle sprain rate decreased slightly over time, but many ankle sprains were associated with foul play. Our data extend the body of literature that provides football policy makers with a foundation to review existing rules and their enforcement.

  5. Dynamic Balance Deficits 6 Months Following First-Time Acute Lateral Ankle Sprain: A Laboratory Analysis.

    Science.gov (United States)

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

    2015-08-01

    Controlled laboratory study. To utilize kinematic and stabilometric measures to compare dynamic balance during performance of the Star Excursion Balance Test between persons 6 months following first-time lateral ankle sprain (LAS) and a noninjured control group. Biomechanical evaluation of dynamic balance in persons following first-time LAS during performance of the Star Excursion Balance Test could provide insight into the mechanisms by which individuals proceed to recover fully or develop chronic ankle instability. Sagittal plane kinematics of the lower extremity and the center-of-pressure path during the performance of the anterior, posterolateral, and posteromedial reach directions of the Star Excursion Balance Test were obtained from 69 participants 6 months following first-time acute LAS and from a control group of 20 noninjured participants. Compared to the control group, the LAS group displayed lower normalized reach distances in all 3 reach directions on the injured and noninjured limbs, with the largest observed effect size in the posterolateral direction (P = .001, ηp(2) = 0.07). The performance impairment was associated with less hip and knee flexion and ankle dorsiflexion at the point of maximum reach (P<.02), and coincided with less complexity of the center-of-pressure path (P<.05). Participants with a 6-month history of LAS exhibit a persistence of deficits previously established in the acute phase of injury.

  6. The implementation effectiveness of the 'Strengthen your ankle' smartphone application for the prevention of ankle sprains: design of a randomized controlled trial.

    Science.gov (United States)

    Van Reijen, Miriam; Vriend, Ingrid I; Zuidema, Victor; van Mechelen, Willem; Verhagen, Evert A

    2014-01-07

    Ankle sprains continue to pose a significant burden to the individual athlete, as well as to society as a whole. However, despite ankle sprains being the single most common sports injury and despite an active approach by various Dutch organisations in implementing preventive measures, large-scale community uptake of these preventive measures, and thus actual prevention of ankle sprains, is lagging well behind. In an attempt to bridge this implementation gap, the Dutch Consumer Safety Institute VeiligheidNL developed a freely available interactive App ('Strenghten your ankle' translated in Dutch as: 'Versterk je enkel; available for iOS and Android) that contains - next to general advice on bracing and taping - a proven cost-effective neuromuscular program. The 'Strengthen your ankle' App has not been evaluated against the 'regular' prevention approach in which the neuromuscular program is advocated through written material. The aim of the current project is to evaluate the implementation value of the 'Strengthen your ankle' App as compared to the usual practice of providing injured athletes with written materials. In addition, as a secondary outcome measure, the cost-effectiveness will be assessed against usual practice. The proposed study will be a randomised controlled trial. After stratification for medical caregiver, athletes will be randomised to two study groups. One group will receive a standardized eight-week proprioceptive training program that has proven to be cost-effective to prevent recurrent ankle injuries, consisting of a balance board (machU/ MSG Europe BVBA), and a traditional instructional booklet. The other group will receive the same exercise program and balance board. However, for this group the instructional booklet is exchanged by the interactive 'Strengthen your ankle' App. This trial is the first randomized controlled trial to study the implementation effectiveness of an App for proprioceptive balance board training program in comparison to

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

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    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.

  8. THE EFFECTIVENESS OF SPORTS SPECIFIC BALANCE TRAINING PROGRAM IN REDUCING RISK OF ANKLE SPRAIN IN BASKETBALL

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    Ai Choo LEE

    2016-12-01

    Full Text Available Background: To investigate the effectiveness of four weeks sports specific balance training program to improve balance, thus reducing the risk of ankle sprain among Sultan Idris Education University basketball players. Method: There were 20 males basketball players (aged 19-24 years volunteered in this study. After screening process, there were14 male players met the inclusion criteria. They were randomized into two groups i.e experimental group (EG: n=7 and control group (CG: n=7. The EG undergone the four weeks sports specific balance training program three times per week while the CG followed their normal standard basketball training program. Balance Error Scoring System (BESS was used to assess static balance while Star Excursion Balance Test (SEBT is utilized to examine the dynamic balance. Pretest and posttest of balance measures were recorded using BESS and SEBT for both EG and CG. The data were analyzed using independent sample t-test (p=0.05. Results: The study findings indicated that there were significant differences between EG and CG for the static balance on firm surface (t=-4.642, p=0.001 and on foam surface (t=-8.590, P=0.000 as well as dynamic balance on left leg stance (t=2.350, P=0.037 and on right leg stance (t=3.145, P=0.008. Conclusion: The study findings indicated that the four weeks sports specific balance training program could improve balance ability in male basketball players, thus may reducing the risk of ankle sprain.

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

    Directory of Open Access Journals (Sweden)

    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.

  10. The preventive effect of a soccer-specific ankle brace on acute lateral ankle sprains in girls amateur soccer players: study protocol of a cluster-randomised controlled trial.

    Science.gov (United States)

    Thijs, Karin; Huisstede, Bionka; Goedhart, Edwin; Backx, Frank

    2017-07-27

    Acute lateral ankle sprains are the single most often diagnosed injury in female soccer players and often result in an inability to play. This highlights the need for effective prevention strategies. Proprioceptive training and/or the use of an external support to decrease inversion of the ankle joint can prevent or reduce the number of acute lateral ankle sprains. The effectiveness of a soccer-specific ankle brace in reducing first-time and recurrent acute lateral ankle sprains has never been investigated in girl soccer players. If effective, ankle braces could be introduced into soccer. Cluster-randomised controlled trial. Girl amateur soccer players (aged 14-18 years) will be allocated to an intervention or control group. The intervention group will be instructed to wear soccer-specific ankle braces on both ankles during soccer training and matches; the control group will continue playing soccer as usual. Primary outcomes are the incidence and severity of acute lateral ankle sprains. Secondary outcomes are the prognostic value of generalised joint hypermobility and functional stability on the risk of acute lateral ankle sprains and compliance with the intervention. The findings from this study may provide evidence to support the use of a soccer-specific ankle brace to prevent lateral ankle sprains during soccer. We hypothesise that this brace will reduce the incidence of ankle sprains among young amateur girl soccer players by 50%. The prevention of such injuries will be beneficial to players, clubs and society. The Netherlands Trial Register (NTR): NTR6045; Pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  11. Inter-joint coordination strategies during unilateral stance following first-time, acute lateral ankle sprain: A brief report.

    Science.gov (United States)

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

    2015-07-01

    This investigation combined measures of inter-joint coordination and stabilometry to evaluate eyes-open (condition 1) and eyes-closed (condition 2) static unilateral stance performance in a group of participants with an acute, first-time lateral ankle sprain injury in comparison to a control group. Sixty-six participants with an acute first-time lateral ankle sprain and 19 non-injured controls completed three 20-second unilateral stance task trials in conditions 1 and 2. An adjusted coefficient of multiple determination statistic was used to compare stance limb 3-D kinematic data for similarity in the aim of establishing patterns of inter-joint coordination for these groups. Between-group analyses revealed significant differences in stance limb inter-joint coordination strategies for conditions 1 and 2. Injured participants displayed increases in ankle-hip linked coordination compared to controls in condition 1 (sagittal/frontal plane: 0.12 [0.09] vs 0.06 [0.04]; η(2)=.16) and condition 2 (sagittal/frontal plane: 0.18 [0.13] vs 0.08 [0.06]; η(2)=0.37). Participants with acute first-time lateral ankle sprain exhibit a hip-dominant coordination strategy for static unilateral stance compared to non-injured controls. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Oscillation of plantar pressure center in athletes and non-athletes with and without ankle sprains

    Directory of Open Access Journals (Sweden)

    André Kenzo Saito

    2016-08-01

    Full Text Available ABSTRACT OBJECTIVE: To assess whether there is any difference in the oscillation of the plantar pressure center in single-leg stance between athletes and non-athletes with and without ankle sprains. METHODS: 54 volunteers performed four static assessments and one dynamic assessment while standing on one foot on a baropodometer, barefoot, for 10 s in each test. The variables of area (cm2, distance (cm, anteroposterior oscillation (cm, mediolateral oscillation (cm and mean velocity (cm/s were analyzed. The items "other symptoms" and "sports and recreation" of the subjective Foot and Ankle Outcome Score (FAOS questionnaire were applied. For the statistical analysis, repeated-measurement ANOVA (ANOVA-MR, multivariate ANOVA (MANOVA, Tukey's post hoc test and partial eta squared were used. RESULTS: ANOVA-MR revealed differences regarding distance, with major effects for eyes (p 0.05; and "sport and recreation", p > 0.05. CONCLUSION: Athletes present higher mean velocity of oscillation of plantar pressure center and generally do not have differences in oscillation amplitude in the sagittal and coronal planes, in comparison with non-athletes.

  13. Validation of the foot and ankle outcome score for ankle ligament reconstruction.

    Science.gov (United States)

    Roos, E M; Brandsson, S; Karlsson, J

    2001-10-01

    We studied the validity and reliability of the Foot and Ankle Outcome Score (FAOS) when used to evaluate the outcome of 213 patients (mean age 40 years, 85 females) who underwent anatomical reconstruction of the lateral ankle ligaments with an average postoperative follow-up of 12 years (range, three to 24 years). The FAOS is a 42-item questionnaire assessing patient-relevant outcomes in five separate subscales (Pain, Other Symptoms, Activities of Daily Living, Sport and Recreation Function, Foot- and Ankle-Related Quality of Life). The FAOS met set criteria of validity and reliability. The FAOS appears to be useful for the evaluation of patient-relevant outcomes related to ankle reconstruction.

  14. Stable Versus Unstable Grade II High Ankle Sprains: A Prospective Study Predicting the Need for Surgical Stabilization and Time to Return to Sports.

    Science.gov (United States)

    Calder, James D; Bamford, Richard; Petrie, Aviva; McCollum, Graham A

    2016-04-01

    To investigate grade II syndesmosis injuries in athletes and identify factors important in differentiating stable from dynamically unstable ankle sprains and those associated with a longer time to return to sports. Sixty-four athletes with an isolated syndesmosis injury (without fracture) were prospectively assessed, with a mean follow-up period of 37 months (range, 24 to 66 months). Those with an associated deltoid ligament injury or osteochondral lesion were included. Those whose injuries were considered stable (grade IIa) were treated conservatively with a boot and rehabilitation. Those whose injuries were clinically unstable underwent arthroscopy, and if instability was confirmed (grade IIb), the syndesmosis was stabilized. Clinical and magnetic resonance imaging assessments of injury to individual ligaments were recorded, along with time to return to play. A power analysis estimated that each group would need 28 patients. All athletes returned to the same level of professional sport. The 28 patients with grade IIa injuries returned at a mean of 45 days (range, 23 to 63 days) compared with 64 days (range, 27 to 104 days) for those with grade IIb injuries (P < .0001). There was a highly significant relationship between clinical and magnetic resonance imaging assessments of ligament injury (anterior tibiofibular ligament [ATFL], anterior-inferior tibiofibular ligament [AITFL], and deltoid ligament, P < .0001). Instability was 9.5 times as likely with a positive squeeze test and 11 times as likely with a deltoid injury. Combined injury to the anterior-inferior tibiofibular ligament and deltoid ligament was associated with a delay in return to sports. Concomitant injury to the ATFL indicated a different mechanism of injury-the syndesmosis is less likely to be unstable and is associated with an earlier return to sports. A positive squeeze test and injury to the ATFL and deltoid ligament are important factors in differentiating stable from dynamically unstable grade

  15. Using Balance Tests to Discriminate Between Participants With a Recent Index Lateral Ankle Sprain and Healthy Control Participants: A Cross-Sectional Study.

    Science.gov (United States)

    Pourkazemi, Fereshteh; Hiller, Claire; Raymond, Jacqueline; Black, Deborah; Nightingale, Elizabeth; Refshauge, Kathryn

    2016-03-01

    The first step to identifying factors that increase the risk of recurrent ankle sprains is to identify impairments after a first sprain and compare performance with individuals who have never sustained a sprain. Few researchers have restricted recruitment to a homogeneous group of patients with first sprains, thereby introducing the potential for confounding. To identify impairments that differ in participants with a recent index lateral ankle sprain versus participants with no history of ankle sprain. Cross-sectional study. We recruited a sample of convenience from May 2010 to April 2013 that included 70 volunteers (age = 27.4 ± 8.3 years, height = 168.7 ± 9.5 cm, mass = 65.0 ± 12.5 kg) serving as controls and 30 volunteers (age = 31.1 ± 13.3 years, height = 168.3 ± 9.1 cm, mass = 67.3 ± 13.7 kg) with index ankle sprains. We collected demographic and physical performance variables, including ankle-joint range of motion, balance (time to balance after perturbation, Star Excursion Balance Test, foot lifts during single-legged stance, demi-pointe balance test), proprioception, motor planning, inversion-eversion peak power, and timed stair tests. Discriminant analysis was conducted to determine the relationship between explanatory variables and sprain status. Sequential discriminant analysis was performed to identify the most relevant variables that explained the greatest variance. The average time since the sprain was 3.5 ± 1.5 months. The model, including all variables, correctly predicted a sprain status of 77% (n = 23) of the sprain group and 80% (n = 56) of the control group and explained 40% of the variance between groups ([Formula: see text] = 42.16, P = .03). Backward stepwise discriminant analysis revealed associations between sprain status and only 2 tests: Star Excursion Balance Test in the anterior direction and foot lifts during single-legged stance ([Formula: see text] = 15.2, P = .001). These 2 tests explained 15% of the between-groups variance

  16. Ultrasonography in the Assessment of Lateral Ankle Ligament Injury, Instability, and Anterior Ankle Impingement: A Diagnostic Case Report.

    Science.gov (United States)

    Battaglia, Patrick J; Craig, Kate; Kettner, Norman W

    2015-12-01

    The purpose of this case report is to describe the diagnostic value of ultrasonography (US) in a patient with injury to the lateral ligaments of the ankle with concomitant ankle joint osteoarthritis and anterior impingement. A 28-year-old male had a history of an inversion injury of the left ankle. Diagnostic US of the left ankle using an 8- to 15-MHz linear array transducer demonstrated a full thickness tear of the anterior talofibular ligament, partial thickness tearing of the calcaneofibular ligament, and laxity of the ankle with varus stress testing. In addition, US was able to demonstrate degeneration of the ankle and talonavicular joints and anterior impingement with dorsiflexion. Osteoarthritic changes were confirmed with radiography. Other US findings included remote deltoid ligamentous complex injury, multiple sites of tenosynovitis, and a large ankle joint effusion with synovial hypertrophy and synovitis. Using US, an accurate diagnosis was established with respect to the pathology and functional impairments of the patient's ankle. This case report exemplifies the value and utility of US in diagnosing derangement in ligamentous, tendinous, articular, and osseous injuries of the ankle.

  17. Coordination and Symmetry Patterns During the Drop Vertical Jump in People With Chronic Ankle Instability and Lateral Ankle Sprain Copers.

    Science.gov (United States)

    Doherty, Cailbhe; Bleakley, Chris; Hertel, Jay; Caulfield, Brian; Ryan, John; Sweeney, Kevin; Patterson, Matthew R; Delahunt, Eamonn

    2016-08-01

    The drop vertical jump (DVJ) task has previously been used to identify movement patterns associated with a number of injury types. However, no current research exists evaluating people with chronic ankle instability (CAI) compared with people coping with lateral ankle sprain (LAS) (referred to as "LAS copers") during this task. The aim of this study was to identify the coping movement and motor control patterns of LAS copers in comparison with individuals with CAI during the DVJ task. This was a case-control study. Seventy individuals were recruited at convenience within 2-weeks of sustaining a first-time acute LAS injury. One year following recruitment, these individuals were stratified into 2 groups: 28 with CAI and 42 LAS copers. They attended the testing laboratory to complete a DVJ task. Three-dimensional kinematic and sagittal-plane kinetic profiles were plotted for the lower extremity joints of both limbs for the drop jump phase (phase 1) and drop landing phase (phase 2) of the DVJ. The rate of impact modulation relative to body weight during both phases of the DVJ also was determined. Compared with LAS copers, participants with CAI displayed significant increases in hip flexion on their "involved" limb during phase 1 of the DVJ (23° vs 18°) and bilaterally during phase 2 (15° vs 10°). These movement patterns coincided with altered moment-of-force patterns at the hip on the "uninvolved" limb. It is unknown whether these movement and motor control patterns preceded or occurred as a result of the initial LAS injury. Participants with CAI displayed hip-centered changes in movement and motor control patterns during a DVJ task compared with LAS copers. The findings of this study may give an indication of the coping mechanism underlying outcome following initial LAS injury. © 2016 American Physical Therapy Association.

  18. Patient Outcomes Utilizing the Mulligan Concept of Mobilization With Movement to Treat Intercollegiate Patients Diagnosed With Lateral Ankle Sprain: An a Priori Case Series.

    Science.gov (United States)

    May, James M; Nasypany, Alan; Paolino, Julie; Baker, Russell; Seegmiller, Jeffrey

    2017-11-01

    While the incidence and reinjury rates of lateral ankle sprain (LAS) continue to persist at high rates across many sporting activities, further exploration of assessment and treatment beyond the traditional ligamentous and strength/proprioceptive model is warranted. Further, assessing and treating both arthrokinematic and osteokinematic changes associated with LAS can provide insight into a more diverse approach to treating ankle pathology. To examine the clinical use of the Mulligan Concept mobilization with movement (MWM) while treating patients diagnosed with an acute grade I or II LAS through authentic patient care. An a priori case series. Intercollegiate athletic training clinic. Intercollegiate patients diagnosed with an acute grade I or II LAS. The Mulligan Concept distal fibular anterior to posterior MWM. Pain-Intensity Numeric Rating Scale (NRS) with Non-Weight Bearing (NRS-NWB) and Weight Bearing (NRS-WB), Disablement of the Physically Active Scale (DPAscale), Foot and Ankle Ability Measure (FAAM) with Activity of Daily living (FAMM-ADL) and Sport (FAAM-Sport), Client Specific Impairment Measure (CSIM), Y-Balance Composite (YBC), and Weight Bearing Measure for Dorsiflexion (WBDF). Patients who are diagnosed with an acute grade I or II LAS and are treated with the Mulligan Concept report immediate and long-lasting minimal clinically important differences in patient outcome measures. Clinicians who examine and use the Mulligan Concept MWM to treat acute LAS can expect immediate positive results that are progressively retained over time specific to patient-centered outcome measures as well as functional clinicianbased measures. Based on the immediate and positive results, clinicians should examine associated osteokinematic and arthrokinematic changes beyond that of the traditional ligamentous model.

  19. Wii Fit™ exercise therapy for the rehabilitation of ankle sprains: Its effect compared with physical therapy or no functional exercises at all.

    Science.gov (United States)

    Punt, I M; Ziltener, J-L; Monnin, D; Allet, L

    2016-07-01

    Lateral ankle sprains represent the most common sports-related injuries. The Nintendo Wii Fit™ could be useful in the treatment of ankle sprains. The aim of this study was to compare the effectiveness of exercise training using the Wii Fit™ in ankle sprain patients: (a) with physical therapy; and (b) a control group not receiving any treatment. Ninety lateral ankle sprain patients were randomized to a Wii Fit™, physical therapy, or control group. We assessed the following outcome measures before, and 6 weeks after starting the allocated treatment: Foot and Ankle Ability Measure, pain during rest and walking, delay before return to sport, patient satisfaction, and effectiveness of the allocated treatment. Six weeks after the baseline measures, foot and ankle ability scores had improved in all groups, and pain had decreased during walking (P  0.050). In conclusion, the Wii Fit™ could be used as an exercise therapy to treat ankle sprain patients. However, Wii Fit™ was not more effective than only physical therapy, or no exercise therapy at all. Patients who did not receive treatment showed similar results as people who got any kind of exercise therapy. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. Persistence of long term isokinetic strength deficits in subjects with lateral ankle sprain as measured with a protocol including maximal preloading.

    Science.gov (United States)

    Perron, Marc; Moffet, Hélène; Nadeau, Sylvie; Hébert, Luc J; Belzile, Sylvain

    2014-12-01

    The assessment of muscle function is a cornerstone in the management of subjects who have sustained a lateral ankle sprain. The ankle range of motion being relatively small, the use of preloading allows to measure maximal strength throughout the whole amplitude and therefore to better characterize ankle muscles weaknesses. This study aimed to assess muscle strength of the injured and uninjured ankles in subjects with a lateral ankle sprain, to document the timeline of strength recovery, and to determine the influence of sprain grade on strength loss. Maximal torque of the periarticular muscles of the ankle in a concentric mode using a protocol with maximal preloading was tested in 32 male soldiers at 8 weeks and 6 months post-injury. The evertor muscles of the injured ankles were weaker than the uninjured ones at 8 weeks and 6 months post-injury (Pankles at 8 weeks (P=0.0014, effect size=0.52-0.58) while at 6 months, only the subjects with a grade II sprain displayed such weaknesses (Pankle sprain in very active individuals. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Assessment of functional treatment versus plaster of Paris in the treatment of grade 1 and 2 lateral ankle sprains.

    Science.gov (United States)

    Naeem, Muhammad; Rahimnajjad, Muhammad Kazim; Rahimnajjad, Nasir Ali; Idrees, Zaki; Shah, Ghazanfar Ali; Abbas, Ghulam

    2015-03-01

    Despite the common occurrence of ankle sprains, no treatment is considered to be the gold standard for the management of such sprains. We assessed functional treatment versus plaster of Paris (POP) for the treatment of lateral ankle sprains, with pain and function employed as the outcome measures. 126 Patients were eligible for inclusion. They were assigned to either the functional treatment Tubigrip (TG) group or the POP group after applying block randomization. Characteristics such as age, dominant ankle, and gender were assessed at baseline. Pain and functional assessments were done using the visual analog scale (VAS) and the Karlsson score (KS) at baseline (at the start of the study) and during the 2nd and 6th weeks, respectively. Data on other subjective parameters, such as the number of painkillers used, the number of days taken off work, and the number of sleepless nights, were requested from the patients at the end of the study. SPSS version 16 was used for analysis, and p knee POP cast. Level I.

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

    Science.gov (United States)

    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. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  3. Prediction of Lateral Ankle Sprains in Football Players Based on Clinical Tests and Body Mass Index.

    Science.gov (United States)

    Gribble, Phillip A; Terada, Masafumi; Beard, Megan Q; Kosik, Kyle B; Lepley, Adam S; McCann, Ryan S; Pietrosimone, Brian G; Thomas, Abbey C

    2016-02-01

    The lateral ankle sprain (LAS) is the most common injury suffered in sports, especially in football. While suggested in some studies, a predictive role of clinical tests for LAS has not been established. To determine which clinical tests, focused on potentially modifiable factors of movement patterns and body mass index (BMI), could best demonstrate risk of LAS among high school and collegiate football players. Case-control study; Level of evidence, 3. A total of 539 high school and collegiate football players were evaluated during the preseason with the Star Excursion Balance Test (SEBT) and Functional Movement Screen as well as BMI. Results were compared between players who did and did not suffer an LAS during the season. Logistic regression analyses and calculated odds ratios were used to determine which measures predicted risk of LAS. The LAS group performed worse on the SEBT-anterior reaching direction (SEBT-ANT) and had higher BMI as compared with the noninjured group (P football players. BMI was also significantly higher in football players who sustained an LAS. Identifying clinical tools for successful LAS injury risk prediction will be a critical step toward the creation of effective prevention programs to reduce risk of sustaining an LAS during participation in football. © 2015 The Author(s).

  4. Single-leg drop landing movement strategies 6 months following first-time acute lateral ankle sprain injury.

    Science.gov (United States)

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

    2015-12-01

    No research exists predicating a link between acute ankle sprain injury-affiliated movement patterns and those of chronic ankle instability (CAI) populations. The aim of the current study was to perform a biomechanical analysis of participants, 6 months after they sustained a first-time acute lateral ankle sprain (LAS) injury to establish this link. Fifty-seven participants with a 6-month history of first-time LAS and 20 noninjured 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. Individual joint stiffnesses and the peak magnitude of the vertical component of the ground reaction force (GRF) were also computed. LAS participants displayed increases in hip flexion and ankle inversion on their injured limb (P < 0.05); this coincided with a reduction in the net flexion-extension moment at the hip joint, with an increase in its stiffness (P < 0.05). There was no difference in the magnitude of the peak vertical GRF for either limb compared with controls. These results demonstrate that altered movement strategies persist in participants, 6 months following acute LAS, which may precipitate the onset of CAI. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. High- versus low-top shoes for the prevention of ankle sprains in basketball players. A prospective randomized study.

    Science.gov (United States)

    Barrett, J R; Tanji, J L; Drake, C; Fuller, D; Kawasaki, R I; Fenton, R M

    1993-01-01

    Using a prospective, randomized experimental design, 622 college intramural basketball players were stratified by a previous history of ankle sprains to wear a new pair of either high-top, high-top with inflatable air chambers, or low-top basketball shoes during all games for a complete season. Subjects were asked to complete a history questionnaire and were given a complete ankle examination. They were allowed to wear these shoes only during basketball competition. Followed over the course of a 2-month intramural season, 15 ankle injuries occurred during 39,302 minutes of player-time: 7 in high-top shoes, 4 in low-top shoes, and 4 in high-top shoes with inflatable air chambers. The injury rates (injuries per player-minute) were 4.80 x 10(-4) in high-top shoes, 4.06 x 10(-4) in low-top shoes, and 2.69 x 10(-4) in high-top shoes with inflatable air chambers. There was no significant difference among these 3 groups, leading to the conclusion that there is no strong relationship between shoe type and ankle sprains.

  6. Acute lateral ankle ligament ruptures in the athlete: the role of surgery

    NARCIS (Netherlands)

    Kerkhoffs, Gino M. M. J.; van Dijk, C. Niek

    2013-01-01

    High-level athletes have significantly greater load and demand on their ankle joints than the average population. Therefore, treatment of acute lateral ankle ligament ruptures in the high-demanding athlete is a challenge. This article reviews the treatment of acute lateral ankle ruptures in

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

    International Nuclear Information System (INIS)

    Mayerhoefer, M.E.; Breitenseher, M.J.

    2003-01-01

    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.) [de

  8. Strategy of exercise prescription using an unloading technique for functional rehabilitation of an athlete with an inversion ankle sprain.

    Science.gov (United States)

    Kern-Steiner, R; Washecheck, H S; Kelsey, D D

    1999-05-01

    Case study. To demonstrate how an exercise program can be designed with specific sets, repetitions, and rest periods, and to enhance the healing process in early stages of rehabilitation when injured tissues cannot tolerate full body weight. Our goal was to enhance ankle tissue healing by reducing gravitational force through a prescriptive exercise and unloading program. This report describes a treatment method that we used to rehabilitate a collegiate soccer player with a Grade II inversion ankle sprain. This athlete sprained his ankle 6 weeks before the start of rehabilitation and was unable to participate in soccer due to persistent pain and impaired function. A 2-week functional training program was implemented, consisting of exercises chosen for specific task simulation related to soccer. Gravitational force was mechanically altered by suspending the subject or by supporting the subject on a variable incline plane. Weight-bearing was controlled so that the subject could perform exercises without pain. The outcome measures were ankle range of motion (ROM), maximum pain-free isometric strength, vertical force during unilateral squats, and unilateral hop time and distance. Pain-free weight-bearing capacity increased over the 2-week course of rehabilitation and the subject was able to return to playing soccer without pain. The ratios (involved to uninvolved extremity) at time of discharge from physical therapy were 87% to 103% for ankle ROM, 75% to 93% for isometric ankle strength, 91% for unilateral squats, 88% for unilateral hop time, and 86% for unilateral hop distance. Return to function can be achieved in a short period by exercise that is performed with a gradual increase in pain-free weight-bearing capacity.

  9. Inter-joint coordination strategies during unilateral stance 6-months following first-time lateral ankle sprain.

    Science.gov (United States)

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

    2015-02-01

    Longitudinal analyses of participants with a history of lateral ankle sprain are lacking. This investigation combined measures of inter-joint coordination and stabilometry to evaluate eyes-open (condition 1) and eyes-closed (condition 2) static unilateral stance performance in a group of participants, 6-months after they sustained an acute, first-time lateral ankle sprain in comparison to a control group. Sixty-nine participants with a 6-month history of first-time lateral ankle sprain and 20 non-injured controls completed three 20-second unilateral stance task trials in conditions 1 and 2. An adjusted coefficient of multiple determination statistic was used to compare stance limb 3-dimensional kinematic data for similarity in the aim of establishing patterns of lower-limb inter-joint coordination. The fractal dimension of the stance limb centre of pressure path was also calculated. Between-group analyses revealed significant differences in stance limb inter-joint coordination strategies for conditions 1 and 2, and in the fractal dimension of the centre-of-pressure path for condition 2 only. Injured participants displayed increases in ankle-hip linked coordination compared to controls in condition 1 (sagittal/frontal plane: 0.15 [0.14] vs 0.06 [0.04]; η(2)=.19; sagittal/transverse plane: 0.14 [0.11] vs 0.09 [0.05]; η(2)=0.14) and condition 2 (sagittal/frontal plane: 0.15 [0.12] vs 0.08 [0.06]; η(2)=0.23), with an associated decrease in the fractal dimension of the centre-of-pressure path (injured limb: 1.23 [0.13] vs 1.36 [0.13]; η(2)=0.20). Participants with a 6-month history of first-time lateral ankle sprain exhibit a hip-dominant coordination strategy for static unilateral stance compared to non-injured controls. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. The use of patellar taping in the treatment of a patient with a medial collateral ligament sprain.

    Science.gov (United States)

    Frommer, Chana; Masaracchio, Michael

    2009-05-01

    The medial collateral ligament (MCL) is one of the most frequently injured ligaments in the knee. The purpose of this case report is to describe conservative management of a 13 year-old soccer player with a one year history of untreated intermittent bilateral anterior knee pain who sustained a grade II MCL sprain while playing soccer and returned to competitive play within four weeks. The use of patellar taping as an adjunct to treatment will be introduced. Based on the physical examination findings, the patient's injury was classified as a grade II MCL sprain. The patient was treated successfully with a combination of modalities, manual therapy, and therapeutic exercise. Specifically, patellar taping was added to the traditional physical therapy regimen. Pain scale ratings, strength assessment, and a variety of functional outcome assessment tools were used to determine progression and outcomes. Following one session of modalities, manual therapy, patellar taping, and education in a home exercise program (HEP), the patient reported decreased overall left knee pain and increased comfort with knee active range of motion (AROM). Throughout the four weeks of treatment, the patient was compliant with the HEP. During this time, the patient continued to demonstrate improvement in pain, strength, AROM, and functional activities. Upon discharge, the patient was cleared for full return to sports. The novel intervention in this case report was the taping of the patella medially. This patient returned to sports two weeks earlier than the average athlete with a grade II MCL sprain.

  11. Congenital Pseudoarthrosis of Medial Malleolus in A Young Soccer Player – Diagnosis in Clinical setting of Ankle Sprain

    Directory of Open Access Journals (Sweden)

    Giuliano Cerulli

    2014-01-01

    Full Text Available Introduction: We report a case of a young female soccer player affected by congenital medial bilateral malleolus pseudoarthrosis and os subfibulare. Congenital pseudoarthrosis is the failure of the bones to fuse prior or at birth. The etiology is still unknown, although frequency is high in subjects affected by neurofibromatosis or correlated syndromes, so it has been suggested that these congenital disorders may be the cause of congenital pseudoarthrosis. Case Report: Our patient, a 16-year-old female, high level soccer player, was referred to us following a right ankle sprain during a match. She reported no medical history of tibia-tarsus joint injuries or disease. Pain, swelling and functional impairment were noted immediately after the accident. Standard radiographs in the emergency department revealed a displaced fracture of the medial malleolus and the presence of os subfibularis. The patient was transferred to our Traumatology and Orthopaedic Department to undergo malleolus ostheosynthesis. Before surgery swelling, functional impairment and intense pain at the medial malleolus level were confirmed. However, there was no radiological opening of ankle, instability or pronation pain; furthermore the flexion-extension was preserved with slight pain. Twenty-four hours later a considerable remission of symptoms was evident with increased range of motion and reduction in the swelling and post-traumatic edema. A radiograph on the left ankle to compare with that of the right ankle was necessary to overcome the discrepancy between the radiological diagnosis and the clinical examination. The radiographic results of both medial malleoli were comparable although on the left the os subfibularis was absent. Since the diagnosis of fracture by the association between the radiographs and the symptomatology was doubtful, a bilateral CT was performed. The scan revealed a medial bilateral malleolus pseudoarthrosis and an accessory right subfibularis nucleus

  12. [MRI anatomy and injury of the lateral collateral ligaments of ankle].

    Science.gov (United States)

    Qian, Z H; Liu, Y; Bai, R J; Zhan, H L; Zhang, H; Li, Y X; Wu, B D

    2017-08-01

    Objective: To explore the MRI features of the lateral collateral ligament injuries of the ankle and determine the value MRI in diagnosing the ligament injuries of the ankle. Methods: The study was reviewed and approved by an institutional review board of hospital. Retrospective analysised 10 healthy volunteers and 26 ankle injury cases underwent surgery since January 2013 to September 2016, the MR imaging findings of patients were compared with volunteers' and operative documents, to analysis the MRI feature of the ligament injuries of the ankle. Results: The normal anterior talofibular ligament and posterior talofibular ligament can be manifest in 3-4 layers of MRI, and can be fully displayed in 1 layer. The normal calcaneofibular ligament can be manifest in 3 layers of MRI, but can not be fully displayed in 1 layer. 26 cases of lateral ligament injury (including 1 case of ATFL injury, 1 case of CFL injury, 3 cases of ATFL conjunction with CFL injury, 3 cases of ATFL conjunction with CFL and PTFL injury) manifested the heterogeneous signal of the T(1)-weighted image, the ligament disruption, the increased signal intensity on fat-suppression PD-weighted image , the surrounding soft tissue edema and bone marrow edema. Conclusion: MR imaging is an accurate method for evaluation of the ligament injuries of the ankle, and it is a useful tool for diagnosis and treatment.

  13. The effect of taping versus semi-rigid bracing on patient outcome and satisfaction in ankle sprains: a prospective, randomized controlled trial.

    Science.gov (United States)

    Lardenoye, Sacha; Theunissen, Ed; Cleffken, Berry; Brink, Peter Rg; de Bie, Rob A; Poeze, Martijn

    2012-05-28

    Functional treatment is a widely used and generally accepted treatment for ankle sprain. A meta-analysis comparing the different functional treatment options could not make definitive conclusions regarding the effectiveness, and until now, little was known about patient satisfaction in relation to the outcome. Patients with acute ankle sprain received rest, ice, compression and elevation with an compressive bandage at the emergency department. After 5-7 days, 100 patients with grade II and III sprains were randomized into two groups: one group was treated with tape and the other with a semi-rigid ankle brace, both for 4 weeks. Post-injury physical and proprioceptive training was standardized. As primary outcome parameter patient satisfaction and skin complications were evaluated using a predefined questionnaire and numeric rating scale. As secondary outcome parameter the ankle joint function was assessed using the Karlsson scoring scale and range of motion. Patient-reported comfort and satisfaction during treatment with a semi-rigid brace was significantly increased. The rate of skin complication in this group was significantly lower compared to the tape group (14.6% versus 59.1%, P ankle joint was similar between the two treatment groups, as well as reported pain. Treatment of acute ankle sprain with semi-rigid brace leads to significantly higher patient comfort and satisfaction, both with similar good outcome.

  14. Non-steroidal anti-inflammatory drugs (NSAIDs) for treating acute ankle sprains in adults: benefits outweigh adverse events.

    Science.gov (United States)

    van den Bekerom, Michel P J; Sjer, Arnout; Somford, Matthijs P; Bulstra, Gythe H; Struijs, Peter A A; Kerkhoffs, Gino M M J

    2015-08-01

    In the recent clinical guideline for acute lateral ankle sprain, the current best evidence for diagnosis, treatment and prevention strategies was evaluated. Key findings for treatment included the use of ice and compression in the initial phase of treatment, in combination with rest and elevation. A short period of taking non-steroidal anti-inflammatory drugs (NSAIDs) may facilitate a rapid decrease in pain and swelling can also be helpful in the acute phase. The objective was to assess the effectiveness and safety of oral and topical NSAID in the treatment for acute ankle sprains. Randomised controlled trials comparing oral or topic NSAID treatment with placebo or each other were included. Primary outcome measures were pain at rest or at mobilisation and adverse events. Trials were assessed using the Cochrane risk of bias tool. Twenty-eight studies were included, and 22 were available for meta-analysis. Superior results were reported for oral NSAIDs when compared with placebo, concerning pain on weight bearing on short term, pain at rest on the short term, and less swelling on short- and intermediate term. For topical NSAIDs, superior results compared with placebo were found for pain at rest (short term), persistent pain (intermediate term), pain on weight bearing (short- and intermediate term) and for swelling (short and intermediate term). No trials were included comparing oral with topic NSAIDs, so conclusions regarding this comparison are not realistic. The current evidence is limited due to the low number of studies, lack of methodological quality of the included studies as well as the small sample size of the included studies. Nevertheless, the findings from this review support the use of NSAIDs for the initial treatment for acute ankle sprains. Meta-analysis of RCTs, Level I.

  15. Congenital Pseudoarthrosis of Medial Malleolus in A Young Soccer Player - Diagnosis in Clinical setting of Ankle Sprain.

    Science.gov (United States)

    Cerulli, Giuliano; Fabiano, Fantasia; Gabriele, Potalivo; Giacomo, Placella; Enrico, Sebastiani

    2014-01-01

    We report a case of a young female soccer player affected by congenital medial bilateral malleolus pseudoarthrosis and os subfibulare. Congenital pseudoarthrosis is the failure of the bones to fuse prior or at birth. The etiology is still unknown, although frequency is high in subjects affected by neurofibromatosis or correlated syndromes, so it has been suggested that these congenital disorders may be the cause of congenital pseudoarthrosis. Our patient, a 16-year-old female, high level soccer player, was referred to us following a right ankle sprain during a match. She reported no medical history of tibia-tarsus joint injuries or disease. Pain, swelling and functional impairment were noted immediately after the accident. Standard radiographs in the emergency department revealed a displaced fracture of the medial malleolus and the presence of os subfibularis. The patient was transferred to our Traumatology and Orthopaedic Department to undergo malleolus ostheosynthesis. Before surgery swelling, functional impairment and intense pain at the medial malleolus level were confirmed. However, there was no radiological opening of ankle, instability or pronation pain; furthermore the flexion-extension was preserved with slight pain. Twenty-four hours later a considerable remission of symptoms was evident with increased range of motion and reduction in the swelling and post-traumatic edema. A radiograph on the left ankle to compare with that of the right ankle was necessary to overcome the discrepancy between the radiological diagnosis and the clinical examination. The radiographic results of both medial malleoli were comparable although on the left the os subfibularis was absent. Since the diagnosis of fracture by the association between the radiographs and the symptomatology was doubtful, a bilateral CT was performed. The scan revealed a medial bilateral malleolus pseudoarthrosis and an accessory right subfibularis nucleus. The patient was discharged from hospital with

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

    Science.gov (United States)

    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. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Comparison of Plain MRI and MR Arthrography in the Evaluation of Lateral Ligamentous Injury of the Ankle Joint

    Directory of Open Access Journals (Sweden)

    Mei-Chun Chou

    2006-01-01

    Conclusion: For evaluating ankle disability, using plain MRI alone is not adequate for correctly detecting lateral collateral ligamentous injury of the ankle joint. MR arthrography improves the sensitivity and the accuracy for ATaF and CF ligament injuries. It also helps in assessing coexisting pathologic lesions of ankle joints, especially impingement syndromes and osteochondral lesions, and provides more information for therapeutic decision making.

  18. Evaluation of Transsyndesmotic Fixation and Primary Deltoid Ligament Repair in Ankle Fractures With Suspected Combined Deltoid Ligament Injury.

    Science.gov (United States)

    Wu, Kai; Lin, Jian; Huang, Jianhua; Wang, Qiugen

    2018-04-13

    The present prospective study examined the utility of the intraoperative tap test/technique for distal tibiofibular syndesmosis in the diagnosis of deltoid ligament rupture and compared the outcomes of transsyndesmotic fixation to deltoid ligament repair with suture anchor. This diagnostic technique was performed in 59 ankle fractures with suspected deltoid ligament injury. The width of the medial clear space of 59 cases was evaluated to assess the sensitivity and specificity. Those with deltoid ligament rupture were randomly assigned to 2 groups and treated with deltoid ligament repair with a suture anchor or with syndesmosis screw fixation. All the patients were assessed with the American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale, short-form 36-item questionnaire (SF-36), and visual analog scale (VAS). The tap test was positive in 53 cases. However, surgical exploration demonstrated that 51 cases (86.4%) had a combined deltoid ligament injury and fracture. The sensitivity and specificity of the tap test was 100.0% and 75.0%, respectively. Finally, 26 cases (96.3%) in the syndesmosis screw group and 22 (91.7%) in the deltoid repair group were followed up. No statistically significant differences were found in the AOFAS ankle-hindfoot scale score, SF-36 score, or VAS score between the 2 groups. The malreduction rate in the syndesmosis screw group was 34.6% and that in the deltoid repair group was 9.09%. The tap test is an intraoperative diagnostic method to use to evaluate for deltoid ligament injury. Deltoid ligament repair with a suture anchor had good functional and radiologic outcomes comparable to those with syndesmotic screw fixation but has a lower malreduction rate. We did not encounter the issue of internal fixation failure or implant removal. Copyright © 2017 The American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  19. The effect of taping versus semi-rigid bracing on patient outcome and satisfaction in ankle sprains: a prospective, randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Lardenoye Sacha

    2012-05-01

    Full Text Available Abstract Background Functional treatment is a widely used and generally accepted treatment for ankle sprain. A meta-analysis comparing the different functional treatment options could not make definitive conclusions regarding the effectiveness, and until now, little was known about patient satisfaction in relation to the outcome. Methods Patients with acute ankle sprain received rest, ice, compression and elevation with an compressive bandage at the emergency department. After 5-7 days, 100 patients with grade II and III sprains were randomized into two groups: one group was treated with tape and the other with a semi-rigid ankle brace, both for 4 weeks. Post-injury physical and proprioceptive training was standardized. As primary outcome parameter patient satisfaction and skin complications were evaluated using a predefined questionnaire and numeric rating scale. As secondary outcome parameter the ankle joint function was assessed using the Karlsson scoring scale and range of motion. Results Patient-reported comfort and satisfaction during treatment with a semi-rigid brace was significantly increased. The rate of skin complication in this group was significantly lower compared to the tape group (14.6% versus 59.1%, P  Conclusion Treatment of acute ankle sprain with semi-rigid brace leads to significantly higher patient comfort and satisfaction, both with similar good outcome.

  20. Evidence of Reliability for Persian Version of the “Cumberland Ankle Instability Tool (CAIT” in Iranian Athletes with lateral Ankle Sprain

    Directory of Open Access Journals (Sweden)

    Mitra Haji-Maghsoudi

    2016-01-01

    Full Text Available Objectives: The purpose of the present study was to evaluate the reliability of persian version of the “Cumberland Ankle Instability Tool (CAIT” in Iranian athletes with lateral ankle sprain. Matterials & Methods: The present study is a methodological and non-experimental study. After forward and backward translation of CAIT, 46 athletes were selected with convenient nonprobably sampling from Physical Education Faculty of Tehran university and Taekwondo Club. Questionnaire was given to participants who experienced at least one lateral ankle sprain based on doctor’s diagnosis. In the second phase (one week later the questionnaire was distributed among the participants again to test the reliability of the measured between the two tests. After collecting the data, the test-retest reliability of  Persian version of the questionnaire was evaluated by calculating the intraclass correlation coefficient, standard error of measurement, smallest detectable change and Cronbach’s alpha coefficients were calculated to assess the internal consistency of the questionnaire’s items. Results Cronbach’s alpha was 0.64, which is close to acceptable level of internal consistency (0.7-0.95. Factor analysis showed that questionnaires’ items can be classified  in 4 categories with maximum of 72% variance cover. The test-retest correlation coefficient ICC for the total score of CAIT was 0.95 (P>100.0, indicating excellent reproducibility of the Persian version of the questionnaire. The standard error of measurement (SEM was 1 and the smallest acceptable change (SDC was 2.76 with 95% confidence. Conclusion: The results show that the Persian version of the CAIT can be used in athletes with functional ankle instability as a reliable tool to detect instability and assess changes caused by therapeutic interventions.

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

    Directory of Open Access Journals (Sweden)

    C. Mucha

    2009-01-01

    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.

  2. Bone bruises associated with acute ankle ligament injury: do they need treatment?

    NARCIS (Netherlands)

    Longo, Umile Giuseppe; Loppini, Mattia; Romeo, Giovanni; van Dijk, C. Niek; Maffulli, Nicola; Denaro, Vincenzo

    2013-01-01

    The aim of this systematic review is to analyse the current knowledge, incidence, relevance, and need for treatment of bone bruises associated with acute ankle ligament injury. A search was made of PubMed, OVID/Medline, Cochrane databases using the keyword "bone bruises" in combination with "ankle",

  3. LATERAL ANKLE INJURY

    Science.gov (United States)

    Pollard, Henry; Sim, Patrick; McHardy, Andrew

    2002-01-01

    Background: Injury to the ankle joint is the most common peripheral joint injury. The sports that most commonly produce high ankle injury rates in their participating athletes include: basketball, netball, and the various codes of football. Objective: To provide an up to date understanding of manual therapy relevant to lateral ligament injury of the ankle. A discussion of the types of ligament injury and common complicating factors that present with lateral ankle pain is presented along with a review of relevant anatomy, assessment and treatment. Also included is a discussion of the efficacy of manual therapy in the treatment of ankle sprain. Discussion: A detailed knowledge of the anatomy of the ankle as well as the early recognition of factors that may delay the rate of healing are important considerations when developing a management plan for inversion sprains of the ankle. This area appears to be under-researched however it was found that movement therapy and its various forms appear to be the most efficient and most effective method of treating uncomplicated ankle injury. Future investigations should involve a study to determine the effect chiropractic treatment (manipulation) may have on the injured ankle. PMID:17987171

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

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    Rijke, A.M.; Vierhout, P.A. (Virginia Univ., Charlottesville (USA). Dept. of Radiology Rijksuniversiteit Leiden (Netherlands). Dept. of Surgery)

    1990-03-01

    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.).

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

    International Nuclear Information System (INIS)

    Rijke, A.M.; Vierhout, P.A.; Rijksuniversiteit Leiden

    1990-01-01

    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.)

  6. Simultaneous Reconstruction of the Medial and Lateral Collateral Ligaments for Chronic Combined Ligament Injuries of the Ankle.

    Science.gov (United States)

    Yasuda, Toshito; Shima, Hiroaki; Mori, Katsunori; Tsujinaka, Seiya; Neo, Masashi

    2017-07-01

    Objective data on chronic injuries of the medial collateral ligament (MCL) of the ankle are scarce. Chronic MCL injuries are frequently associated with lateral collateral ligament (LCL) injuries. For patients with chronic combined MCL and LCL injuries, the authors have performed simultaneous surgery of the 2 ligaments. Simultaneous surgery of the 2 ligaments may be effectively used to treat chronic combined MCL and LCL injuries. Case series; Level of evidence, 4. Surgical outcomes were evaluated in 29 consecutive patients presenting with chronic MCL and LCL injuries (30 ankles; 15 men and 14 women; mean age, 31 years; 13 competitive and 10 recreational athletes). Preoperative and postoperative clinical outcomes were measured with the Karlsson score and the Japanese Society for Surgery of the Foot (JSSF) ankle-hindfoot scale score. The patients underwent preoperative and postoperative functional measurements and a radiological examination. In addition, preoperative magnetic resonance imaging (MRI) results, arthroscopic findings, and histology of the MCL were evaluated. Preoperatively, the deep fibers of the MCL did not appear striated in 29 ankles, and high-intensity signal changes were observed in 23 ankles on T2-weighted or gradient echo MRI. MCL ruptures were confirmed with arthroscopic surgery. Medial impingement lesions and focal chondral lesions were confirmed in 10 and 21 ankles, respectively. Histology of the reconstructed MCL showed dense collagen fibers with vessels. The mean postoperative follow-up period was 30 months (range, 24-52 months). There was a significant change between preoperative and postoperative Karlsson scores (69.0 vs 96.1 points, respectively; P ankle instability and medial impingement lesions. Outcomes in the patients indicated that MCL reconstruction or resection of medial impingement lesions, performed in addition to LCL reconstruction, is effective for treating chronic combined MCL and LCL injuries of the ankle.

  7. Implementation of an App-based neuromuscular training programme to prevent ankle sprains: a process evaluation using the RE-AIM Framework

    NARCIS (Netherlands)

    Vriend, I.; Coehoorn, I.; Verhagen, E.A.L.M.

    2015-01-01

    Background/aim: The contemporary electronic media is regarded as a practical tool in the dissemination of preventive measures and interventions. For this purpose an App (free of charge) was developed including an efficacious programme for the prevention of ankle sprain recurrences. This study

  8. The Effect of Velocity of Joint Mobilization on Corticospinal Excitability in Individuals With a History of Ankle Sprain.

    Science.gov (United States)

    Fisher, Beth E; Piraino, Andrew; Lee, Ya-Yun; Smith, Jo Armour; Johnson, Sean; Davenport, Todd E; Kulig, Kornelia

    2016-07-01

    Study Design Controlled laboratory study. Background Joint mobilization and manipulation decrease pain and improve patient function. Yet, the processes underlying these changes are not well understood. Measures of corticospinal excitability provide insight into potential mechanisms mediated by the central nervous system. Objectives To investigate the differential effects of joint mobilization and manipulation at the talocrural joint on corticospinal excitability in individuals with resolved symptoms following ankle sprain. Methods Twenty-seven participants with a history of ankle sprain were randomly assigned to the control, joint mobilization, or thrust manipulation group. The motor-evoked potential (MEP) and cortical silent period (CSP) of the tibialis anterior and gastrocnemius were obtained with transcranial magnetic stimulation at rest and during active contraction of the tibialis anterior. The slopes of MEP/CSP input/output curves and the maximal MEP/CSP values were calculated to indicate corticospinal excitability. Behavioral measures, including ankle dorsiflexion and dynamic balance, were evaluated. Results A repeated-measures analysis of variance of the MEP slope showed a significant group-by-time interaction for the tibialis anterior at rest (P = .002) and during active contraction (P = .042). After intervention, the thrust manipulation group had an increase in corticospinal excitability, while the corticospinal excitability decreased in the mobilization group. The thrust manipulation group, but not other groups, also demonstrated a significant increase in the maximal MEP amplitude of the tibialis anterior after intervention. Conclusion The findings suggest that joint manipulation and mobilization have different effects on corticospinal excitability. The increased corticospinal excitability following thrust manipulation may provide a window for physical therapists to optimize muscle recruitment and subsequently movement. The trial was registered at

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

    International Nuclear Information System (INIS)

    Evans, G.A.; Frenyo, S.D.

    1979-01-01

    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)

  10. Diagnosis, treatment and prevention of ankle sprains : an evidence-based clinical guideline

    NARCIS (Netherlands)

    Kerkhoffs, Gino M.; van den Bekerom, Michel; Elders, Leon A. M.; van Beek, Peter A.; Hullegie, Wim A. M.; Bloemers, Guus M. F. M.; de Heus, Elly M.; Loogman, Masja C. M.; Rosenbrand, Kitty C. J. G. M.; Kuipers, Ton; Hoogstraten, J. W. A. P.; Dekker, Rienk; ten Duis, Henk-Jan; van Dijk, C. Niek; van Tulder, Maurits W.; van der Wees, Philip J.; de Bie, Rob A.

    Ankle injuries are a huge medical and socioeconomic problem. Many people have a traumatic injury of the ankle, most of which are a result of sports. Total costs of treatment and work absenteeism due to ankle injuries are high. The prevention of recurrences can result in large savings on medical

  11. The 2BFit study: is an unsupervised proprioceptive balance board training programme, given in addition to usual care, effective in preventing ankle sprain recurrences? Design of a Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    van Mechelen Willem

    2008-05-01

    Full Text Available Abstract Background There is strong evidence that athletes have a twofold risk for re-injury after a previous ankle sprain, especially during the first year post-injury. These ankle sprain recurrences could result in disability and lead to chronic pain or instability in 20 to 50% of these cases. When looking at the high rate of ankle sprain recurrences and the associated chronic results, ankle sprain recurrence prevention is important. Objective To evaluate the effect of a proprioceptive balance board training programme on ankle sprain recurrences, that was applied to individual athletes after rehabilitation and treatment by usual care. Methods/Design This study was designed as a randomized controlled trial with a follow-up of one year. Healthy individuals between 12 and 70 years of age, who were actively participating in sports and who had sustained a lateral ankle sprain up to two months prior to inclusion, were eligible for inclusion in the study. The intervention programme was compared to usual care. The intervention programme consisted of an eight-week proprioceptive training, which started after finishing usual care and from the moment that sports participation was again possible. Outcomes were assessed at baseline and every month for 12 months. The primary outcome of this study was the incidence of recurrent ankle injuries in both groups within one year after the initial sprain. Secondary outcomes were severity and etiology of re-injury and medical care. Cost-effectiveness was evaluated from a societal perspective. A process evaluation was conducted for the intervention programme. Discussion The 2BFit trial is the first randomized controlled trial to study the effect of a non-supervised home-based proprioceptive balance board training programme in addition to usual care, on the recurrence of ankle sprains in sports. Results of this study could possibly lead to changes in practical guidelines on the treatment of ankle sprains. Results will

  12. A numerical study on stress distribution across the ankle joint: Effects of material distribution of bone, muscle force and ligaments.

    Science.gov (United States)

    Mondal, Subrata; Ghosh, Rajesh

    2017-09-01

    The goal of this study is to develop a realistic three dimensional FE model of intact ankle joint. Three dimensional FE model of the intact ankle joint was developed using computed tomography data sets. The effect of muscle force, ligaments and proper material property distribution of bone on stress distribution across the intact ankle joint was studied separately. Present study indicates bone material property, ligaments and muscle force have influence on stress distribution across the ankle joint. Proper bone material, ligaments and muscle must be considered in the computational model for pre-clinical analysis of ankle prosthesis.

  13. Optimal suture anchor direction in arthroscopic lateral ankle ligament repair.

    Science.gov (United States)

    Yoshimura, Ichiro; Hagio, Tomonobu; Noda, Masahiro; Kanazawa, Kazuki; Minokawa, So; Yamamoto, Takuaki

    2017-05-26

    In this study, the distance between the insertion point of the suture anchors and posterior surface of the fibula during arthroscopic lateral ankle ligament repair was investigated on computed tomography (CT) images. The hypothesis of this study was that there is an optimal insertional direction of the suture anchor to avoid anchor-related complications. One hundred eleven ankles of 98 patients who had undergone three-dimensional CT scans for foot or ankle disorders without deformity of the fibula were assessed (59 males, 52 females; median age 25.5 years; age range 12-78 years). The shortest distance from the insertion point of the suture anchor to the deepest point of the fossa/top of the convex aspect of the fibula was measured on the axial plane, tilting from the longitudinal axis of the fibula at 90°, 75°, 60°, and 45°. The distance from the insertion point of the suture anchor to the posterior surface of the fibula was also measured in a direction parallel to the sagittal plane of the lateral surface of the talus on the axial plane, tilting from the longitudinal axis of the fibula at 90°, 75°, 60°, and 45°. The posterior fossa was observed in all cases on the 90° and 75° images. The distance from the insertion point to the posterior surface of the fibula in the parallel direction was 15.0 ± 3.4 mm at 90°, 17.5 ± 3.2 mm at 75°, 21.7 ± 3.3 mm at 60°, and 25.7 ± 3.6 mm at 45°. The posterior points in the parallel direction were located on the posterior fossa in 36.0% of cases at 90°, in 12.6% at 75°, and in 0.0% at 60° and 45°. The suture anchor should be directed from anterior to posterior at an angle of <45° to the longitudinal axis of the fibula, parallel to the lateral surface of the talus, to avoid passing through the fibula. Cohort study, Level III.

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

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    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.)

  15. Clinical Tests Have Limited Predictive Value for Chronic Ankle Instability When Conducted in the Acute Phase of a First-Time Lateral Ankle Sprain Injury.

    Science.gov (United States)

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

    2018-04-01

    To evaluate whether a battery of clinical assessments for acute lateral ankle sprain (LAS) can be used to predict long-term recovery. Cohort study. University biomechanics laboratory. Individuals (N=82) were assessed using a clinical test battery within 2 weeks of incurring a first-time LAS. Not applicable. The clinical test battery included scores on the talar glide test (degrees), the anterior drawer, talar tilt, figure of 8 for swelling (millimeters) and knee to wall (millimeters) tests, and handheld goniometric range of motion (inversion, eversion, and plantarflexion [in degrees]). Scores on the Cumberland Ankle Instability Tool taken 12 months after the clinical test battery were used to classify participants as having chronic ankle instability (CAI) or as being LAS copers. Forty percent of participants were designated as having CAI, with 60% being designated as LAS copers. A logistic regression analysis revealed that a combined model using scores from the talar glide, talar tilt, and anterior drawer tests in addition to plantarflexion range of motion was statistically significant (P<.01) and correctly classified cases with moderate accuracy (68.8%). The final model had moderate sensitivity (64%) and good specificity (72%). The clinical tests used in this investigation have limited predictive value for CAI when conducted in the acute phase of a first-time LAS injury. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  16. SPINAL AND PERIPHERAL DRY NEEDLING VERSUS PERIPHERAL DRY NEEDLING ALONE AMONG INDIVIDUALS WITH A HISTORY OF LATERAL ANKLE SPRAIN: A RANDOMIZED CONTROLLED TRIAL.

    Science.gov (United States)

    Rossi, Ainsley; Blaustein, Sara; Brown, Joshua; Dieffenderfer, Kari; Ervin, Elaine; Griffin, Steven; Frierson, Elizabeth; Geist, Kathleen; Johanson, Marie

    2017-12-01

    In addition to established interventions, dry needling may reduce impairments leading to greater functional abilities for individuals following ankle sprain. The purpose of this study was to compare effects of spinal and peripheral dry needling (DN) with peripheral DN alone on impairments and functional performance among individuals with a history of lateral ankle sprain. Randomized controlled trial. Twenty individuals with a history of lateral ankle sprain (18 bilateral, 2 unilateral) participated in this study (4 males, 16 females; mean age 28.9 + /- 9.2 years). During the first of two sessions, participants completed the Foot and Ankle Disability Index (FADI) and the Cumberland Ankle Instability Tool (CAIT) and their strength, unilateral balance, and unilateral hop test performance was assessed. Participants were randomly assigned to a spinal and peripheral DN group (SPDN), or a peripheral only DN group (PDN). Participants in the SPDN site group received DN to bilateral L5 multifidi and fibularis longus and brevis muscles on the involved lower extremity. Participants in the PDN group received DN to the fibularis muscles alone. Participants' strength, balance and hop test performance were reassessed immediately following the intervention, and at follow-up 6-7 days later, all outcome measures were reassessed. Three-way mixed model ANOVAs and Mann-Whitney U tests assessed between group differences for outcome variables with normal distributions and non-normal distributions, respectively. ANOVAs showed significant group by time interaction (p0.05) for the side hop test or FADI. The results suggest that DN of the multifidi in addition to fibularis muscles does not result in improvements in strength, unilateral balance or unilateral hop test performance, compared to DN the fibularis muscles alone among individuals with a history of ankle sprain.

  17. The health economics of ankle and foot sprains and fractures: A systematic review of English-language published papers. Part 2: The direct and indirect costs of injury.

    Science.gov (United States)

    Bielska, Iwona A; Wang, Xiang; Lee, Raymond; Johnson, Ana P

    2017-07-20

    Ankle and foot sprains and fractures are prevalent injuries, which may result in substantial physical and economic consequences for the patient and place a financial burden on the health care system. Therefore, the objectives of this paper are to examine the direct and indirect costs of treating ankle and foot injuries (sprains, dislocations, fractures), as well as to provide an overview of the outcomes of full economic analyses of different treatment strategies. A systematic review was carried out among seven databases to identify English language publications on the health economics of ankle and foot injury treatment published between 1980 and 2014. The direct and indirect costs were abstracted by two independent reviewers. All costs were adjusted for inflation and reported in 2016 US dollars (USD). Among 2047 identified studies, 32 were selected for analysis. The direct costs of ankle sprain management ranged from $292 to $2268 per patient (2016 USD), depending on the injury severity and treatment strategy. The direct costs of managing ankle fractures were higher ($1908-$19,555). Foot fracture treatment had similar direct costs ranging from $998 to $21,801. The economic evaluations were conducted from the societal or payer's perspectives. The costs of treating ankle and foot sprains and fractures varied among the studies, mostly due to differences in injury type and study characteristics, which impacted the ability of directly comparing the financial burden of treatment. Nonetheless, the review showed that the costs experienced by the patient and the health care system increased with injury complexity. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Common types and countermeasures of ankle ligament injury caused by intense basketball movement.

    Science.gov (United States)

    Hu, H

    2017-08-01

    To analyze ankle ligament injury of basketball players caused during movement, summarize injury types, analyze the causes of injury, and put forward corresponding control measures. The author selected 3100 basketball players with ankle ligament injury during basketball movement and admitted to different hospitals from June 2011 to June 2015 for stochastic analysis. Through the literature, investigation, and observation, etc., common types of injuries of basketball players are analyzed, and damage preventive measures of basketball players are discussed, so as to find measures to prevent and treat ankle ligament injury of basketball players and promote physical rehabilitation of players, which is in favor of their better career development. Basketball players are prone to ankle ligament injury in training or competition, which has a direct relationship with players' poor safety consciousness and insufficient preparation during movement. Basketball players will often have serious ankle ligament injury in the process of movement. Basketball coaches and players should reduce serious injury to players in training or competition, so as to stimulate passion of more professional basketball sports students for basketball, which also has a positive meaning for their future career.

  19. Manual therapy in joint and nerve structures combined with exercises in the treatment of recurrent ankle sprains: A randomized, controlled trial.

    Science.gov (United States)

    Plaza-Manzano, Gustavo; Vergara-Vila, Marta; Val-Otero, Sandra; Rivera-Prieto, Cristina; Pecos-Martin, Daniel; Gallego-Izquierdo, Tomás; Ferragut-Garcías, Alejandro; Romero-Franco, Natalia

    2016-12-01

    Recurrent ankle sprains often involve residual symptoms for which subjects often perform proprioceptive or/and strengthening exercises. However, the effectiveness of mobilization to influence important nerve structures due to its anatomical distribution like tibial and peroneal nerves is unclear. To analyze the effects of proprioceptive/strengthening exercises versus the same exercises and manual therapy including mobilizations to influence joint and nerve structures in the management of recurrent ankle sprains. A randomized single-blind controlled clinical trial. Fifty-six patients with recurrent ankle sprains and regular sports practice were randomly assigned to experimental or control group. The control group performed 4 weeks of proprioceptive/strengthening exercises; the experimental group performed 4 weeks of the same exercises combined with manual therapy (mobilizations to influence joint and nerve structures). Pain, self-reported functional ankle instability, pressure pain threshold (PPT), ankle muscle strength, and active range of motion (ROM) were evaluated in the ankle joint before, just after and one month after the interventions. The within-group differences revealed improvements in all of the variables in both groups throughout the time. Between-group differences revealed that the experimental group exhibited lower pain levels and self-reported functional ankle instability and higher PPT, ankle muscle strength and ROM values compared to the control group immediately after the interventions and one month later. A protocol involving proprioceptive and strengthening exercises and manual therapy (mobilizations to influence joint and nerve structures) resulted in greater improvements in pain, self-reported functional joint stability, strength and ROM compared to exercises alone. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Prediction of three-dimensional contact stress and ligament tension in the ankle during stance determined from computational modeling.

    Science.gov (United States)

    Haraguchi, Naoki; Armiger, Robert S; Myerson, Mark S; Campbell, John T; Chao, Edmund Y S

    2009-02-01

    Our goal was to quantify and visualize the three-dimensional loading relationship between the ligaments and articular surfaces of the ankle to identify and determine the stabilizing roles of these anatomical structures during the stance phase of gait. We applied discrete element analysis to computationally model the three-dimensional contact characteristics and ligament loading of the ankle joint. Physiologic loads approximating those at five positions in the stance phase of a normal walk cycle were applied. We analyzed joint contact pressures and periankle ligament tension concurrently. Most ankle joint loading during the stance phase occurred across the articular surfaces of the joint, and the amount of ligament tension was small. The tibiotalar articulation showed full congruency throughout most of the stance phase, with peak pressure developing anteriorly toward the toe-off frame. Of the periankle ligaments, the deep deltoid ligament transferred the most force during the stance phase (57.2%); the superficial deltoid ligament transferred the second-most force (26.1%). The anterior talofibular ligament transferred force between the talus and fibula continuously, whereas the calcaneofibular ligament did not carry force during gait. The distal tibiofibular ligaments and the interosseous membrane were loaded throughout the stance phase. Force transmission through the ankle joint during the stance phase is predominantly through the articular surfaces, and the periankle ligaments do not play a major stabilizing role in constraining ankle motion. The medial ligaments have a more important role than do the lateral ligaments in stabilizing the ankle joint. In addition to ligament insufficiency, other factors, such as varus tilt of the tibial plafond, may be important in the development of recurrent instability. Continuous loading of syndesmosis ligaments provides a theoretical basis for evidence of syndesmosis screw breakage or loosening. The analysis method has

  1. Does Accessory Ossicle Affect Management Plan in an Athlete After Ankle Sprain? A Case Report

    Directory of Open Access Journals (Sweden)

    Şerife Şeyma TORĞUTALP

    2016-09-01

    Full Text Available Os subfibulare is an accessory ossicle that lies at the distal part of lateral malleolus. It is typically asymptomatic and detected incidentally by the presence of ankle injuries. A case report of sixteen years old male athlete with ankle injury was presented.

  2. The Effects of Kinesiotape Applied to the Lateral Aspect of the Ankle: Relevance to Ankle Sprains – A Systematic Review

    Science.gov (United States)

    Wilson, Brendan; Bialocerkowski, Andrea

    2015-01-01

    Objective To identify, evaluate and synthesise evidence on the effect of kinesiotape applied to the lateral aspect of the ankle, through a systematic review of quantitative studies. Data Sources A search for quantitative studies was undertaken using key terms of “kinesiotape” and “ankle” in seven electronic databases, using the maximum date ranges. Databases included: the Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, Medline, Physiotherapy Evidence Database, Scopus, SPORTDiscus and Web of Science. Study Selection Database hits were evaluated against explicit inclusion criteria. From 107 database hits, 8 quantitative studies were included. Data Extraction Two independent reviewers appraised the methodological rigour of the studies using the McMaster Critical Review Form for Quantitative Studies. Data were extracted on participant characteristics, kinesiotape parameters, comparison interventions, outcome measures and findings. Data Syntheses Most studies (n=7) had good to very good methodological rigour. Meta-analysis was not possible due to heterogeneity in participants, interventions and outcome measures. No adverse events were reported. Kinesiotape may produce different effects in healthy and injured ankles. In healthy ankles, kinesiotape may increase postural control, whereas in injured ankles it may improve proprioception, plantarflexor endurance and the performance of activities. These trends were identified from a small body of evidence including 276 participants. Conclusions It is recommended that kinesiotape may be used in clinical practice to prevent lateral ankle injuries (through its effects on postural control) and manage lateral ankle injuries due to its positive effects on proprioception, muscle endurance and activity performance. It appears that kinesiotape may not provide sufficient mechanical support to improve postural control in unstable ankles. Adverse events associated with kinseiotape are unlikely. PMID

  3. Preventive lateral ligament tester (PLLT): a novel method to evaluate mechanical properties of lateral ankle joint ligaments in the intact ankle.

    Science.gov (United States)

    Best, Raymond; Böhle, Caroline; Mauch, Frieder; Brüggemann, Peter G

    2016-04-01

    To construct and evaluate an ankle arthrometer that registers inversion joint deflection at standardized inversion loads and that, moreover, allows conclusions about the mechanical strain of intact ankle joint ligaments at these loads. Twelve healthy ankles and 12 lower limb cadaver specimens were tested in a self-developed measuring device monitoring passive ankle inversion movement (Inv-ROM) at standardized application of inversion loads of 5, 10 and 15 N. To adjust in vivo and in vitro conditions, the muscular inactivity of the evertor muscles was assured by EMG in vivo. Preliminary, test-retest and trial-to-trial reliabilities were tested in vivo. To detect lateral ligament strain, the cadaveric calcaneofibular ligament was instrumented with a buckle transducer. After post-test harvesting of the ligament with its bony attachments, previously obtained resistance strain gauge results were then transferred to tensile loads, mounting the specimens with their buckle transducers into a hydraulic material testing machine. ICC reliability considering the Inv-ROM and torsional stiffness varied between 0.80 and 0.90. Inv-ROM ranged from 15.3° (±7.3°) at 5 N to 28.3° (±7.6) at 15 N. The different tests revealed a CFL tensile load of 31.9 (±14.0) N at 5 N, 51.0 (±15.8) at 10 N and 75.4 (±21.3) N at 15 N inversion load. A highly reliable arthrometer was constructed allowing not only the accurate detection of passive joint deflections at standardized inversion loads but also reveals some objective conclusions of the intact CFL properties in correlation with the individual inversion deflections. The detection of individual joint deflections at predefined loads in correlation with the knowledge of tensile ligament loads in the future could enable more individual preventive measures, e.g., in high-level athletes.

  4. Trunk and hip muscle recruitment patterns during the prone leg extension following a lateral ankle sprain: A prospective case study pre and post injury

    Directory of Open Access Journals (Sweden)

    Lehman Gregory J

    2006-02-01

    Full Text Available Abstract Background and case presentation The prone leg extension (PLE is commonly used to identify dysfunction of muscle recruitment patterns. The prone leg extension is theorized to identify proximal muscle disturbances which are a result of distal injury or dysfunction (i.e. an ankle sprain. This case study compares the trunk and hip muscle (bilateral lower erector spine, ipsilateral hamstring and ipsilateral gluteus maximus timing during a PLE of a 27 year old female runner during a healthy state (pre ankle sprain and 2 and 8 weeks post ankle sprain. Results and discussion The gluteus maximus muscle onsets at 8 weeks post injury appeared to occur earlier compared with 2 weeks post injury. The Right Erector Spinae at 8 weeks post injury was also active earlier compared with the participant's non-injured state. A large degree of variability can be noted within trials on the same day for all muscle groups. Conclusion An acute ankle injury did not result in a delay in gluteus maximus muscle activation. The utility of the prone leg extension as a clinical and functional test is questionable due to the normal variability seen during the test and our current inability to determine what is normal and what is dysfunctional.

  5. Trunk and hip muscle recruitment patterns during the prone leg extension following a lateral ankle sprain: A prospective case study pre and post injury

    Science.gov (United States)

    Lehman, Gregory J

    2006-01-01

    Background and case presentation The prone leg extension (PLE) is commonly used to identify dysfunction of muscle recruitment patterns. The prone leg extension is theorized to identify proximal muscle disturbances which are a result of distal injury or dysfunction (i.e. an ankle sprain). This case study compares the trunk and hip muscle (bilateral lower erector spine, ipsilateral hamstring and ipsilateral gluteus maximus) timing during a PLE of a 27 year old female runner during a healthy state (pre ankle sprain) and 2 and 8 weeks post ankle sprain. Results and discussion The gluteus maximus muscle onsets at 8 weeks post injury appeared to occur earlier compared with 2 weeks post injury. The Right Erector Spinae at 8 weeks post injury was also active earlier compared with the participant's non-injured state. A large degree of variability can be noted within trials on the same day for all muscle groups. Conclusion An acute ankle injury did not result in a delay in gluteus maximus muscle activation. The utility of the prone leg extension as a clinical and functional test is questionable due to the normal variability seen during the test and our current inability to determine what is normal and what is dysfunctional. PMID:16504168

  6. Conservative treatment of injury to the fibular ligaments of the ankle.

    Science.gov (United States)

    Cetti, R.

    1982-01-01

    Fifty-one patients with fibular ligamentous injury of the ankle are presented. The treatment consisted of complete non-weight-bearing of the affected foot by use of elbow crutches for three weeks. All patients were seen at follow-up eighteen months after the accident. The results are discussed in the light of previous literature on conservative and operative treatment of lateral ligament injuries. Images p47-a PMID:6802213

  7. [Injuries of ligaments and tendons of foot and ankle : What every radiologist should know].

    Science.gov (United States)

    Thierfelder, K M; Gemescu, I N; Weber, M-A; Meier, R

    2018-04-13

    Injuries of the ligaments and tendons of the ankle and foot are among the most common musculoskeletal injuries. A correct and precise description of the pathology and possible accompanying injuries is essential for treatment planning by trauma and orthopedic surgeons. While X‑ray is used to exclude fractures, ultrasound is a very useful tool to assess the ligaments and tendons. For the radiologist, magnetic resonance imaging (MRI) is invaluable regarding the correct assessment of (partial) ruptures, as well as for evaluating accompanying injuries. The aim of the present overview is to provide the most relevant facts for radiologists regarding injuries of ligaments and tendons of the ankle and foot. A description of expected MRI findings and possible pitfalls are presented. For each ligament complex or tendon, we review the anatomy, followed by relevant facts on biomechanics and typical findings in case of injury. The lateral and medial ligament complex, syndesmosis, spring ligament complex, and the Lisfranc ligament are shown in detail. The Achilles tendon and the peroneal tendons are also discussed.

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

    Science.gov (United States)

    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. © 2015 Wiley Periodicals, Inc.

  9. Isokinetic muscle performance after surgery of the lateral ligaments of the ankle.

    Science.gov (United States)

    Kaikkonen, A; Natri, A; Pasanen, M; Latvala, K; Kannus, P; Järvinen, M

    1999-04-01

    In this study, we assessed the isokinetic strength and power profile of 138 patients with a surgically treated lateral ligament injury of an ankle. In addition, the outcome predicting factors were analyzed. The measurements were done 6.2+/-0.8 years after the surgery using the Cybex II isokinetic dynamometer. The general strength status of the patients was good, the isokinetic testing showing no or only moderate (always < or = 18%) average strength deficits in the peak torque values of dorsiflexor and plantar flexor muscles of the injured ankle. Of the outcome predicting variables, only the age of the patient in the group with surgery for chronic ankle instability correlated significantly with the isokinetic peak torque deficits: the older the subject, the greater the peak torque deficit in the injured ankle (r(s) = -0.388 with p = 0.015) in ankle dorsiflexion at the speed of 60 degrees/s. In conclusion, patients having surgery for ankle ligament insufficiency, either in acute or chronic phase of the injury, seem to recover well showing no remarkable deficiencies in the isokinetic ankle muscle strengths several years after the repair.

  10. Different functional treatment strategies for acute lateral ankle ligament injuries in adults

    NARCIS (Netherlands)

    Kerkhoffs, G. M. M. J.; Struijs, P. A. A.; Marti, R. K.; Assendelft, W. J. J.; Blankevoort, L.; van Dijk, C. N.

    2002-01-01

    BACKGROUND: Acute lateral ankle ligament ruptures are common problems in present health care. Early mobilisation and functional treatment are advocated as a preferable treatment strategy. However, functional treatment comprises a broad spectrum of treatment strategies and as of yet no optimal

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

    Science.gov (United States)

    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.

  12. A novel cryotherapy compression wrap in the management of acute ankle sprains: potential use for special operators on the battlefield.

    Science.gov (United States)

    Boland, Mark; Mulligan, Ivan; Payette, Justin; Serres, Jennifer; O'Hara, Reginald; Maupin, Genny

    2012-01-01

    Musculoskeletal injuries related to training and operational missions frequently affect military personnel. A common treatment for these injuries is the PRICE (protection, rest, ice, compression, and elevation) method, which is time consuming and impractical in the field. Therefore, the primary objective of this study was to determine the effectiveness of the cryotherapy wrap compared to a traditional treatment in the management of acute ankle sprains. A randomized controlled clinical trial was conducted in a university research laboratory with 13 subjects (9 males and 4 females) with the following physical characteristics: age (yr) 20.6 ? 2.2, height (cm) 177.0 ? 14.3, weight (kg) 76.6 ? 20.6, and body mass index (kg/m2) 24.1 ? 3.7. Participants were instructed to perform PRICE with a traditional ice pack and compression wrap (control group) or with an Arctic Ease? cryotherapy wrap (test group) for 48 hours following enrollment in the study. The Numeric Pain Scale, Foot and Ankle Ability Measure, and ankle/foot volumetric measurement were performed at initial presentation and 24-hour, 48-hour, and 7-day follow-up intervals. While the comparison of the Numeric Pain Scale scores, Foot and Ankle Ability Measure scores, and volumetric changes between groups revealed no statistically significant differences (p > 0.01), there was an 86% compliance rate for subjects in the cryotherapy wrap group compared to a 17% compliance rate of subjects in the control group. The cryotherapy wraps performed comparably to ice therapy and therefore may be especially applicable to military personnel required to operate in austere and hostile environments where traditional therapies are unrealistic. Although this pilot study did not demonstrate that the cryotherapy wraps produce statistically superior results, trends emerged in the data suggesting that subject compliance rate may be improved by using an alternative form of cryotherapy compression, which could lead to better management of

  13. Comfrey extract ointment in comparison to diclofenac gel in the treatment of acute unilateral ankle sprains (distortions).

    Science.gov (United States)

    D'Anchise, Roberto; Bulitta, Michael; Giannetti, Bruno

    2007-01-01

    A previously published study comparing the efficacy of comfrey extract to a commercial diclofenac (CAS 78213-16-8) preparation in the treatment of unilateral ankle sprains is critically re-evaluated. The study was designed to show non-inferiority of the comfrey extract. The data were re-evaluated for superiority according to CPMP guidelines. The study was an observer-blind, randomised, multi-centre clinical trial with two independent treatment groups "comfrey extract" and "diclofenac gel" (parallel group design) and included a total of 164 patients (82 in the comfrey group and 82 in the diclofenac group, intention-to-treat (ITT) analysis). Key variables were the area under the curve (AUC) from Visits 1 to 2 of the difference of the tenderness values contra-lateral minus injured side (primary variable), pain assessment (Visual Analogue Scale, VAS) at rest and on movement by patient, swelling (figure-of-eight method) and ankle movement (neutral zero method). On average (mean difference comfrey extract minus diclofenac), the AUC was +61.1 h x N/cm2 greater for patients treated with comfrey extract compared to diclofenac treated patients (95% confidence interval: 19.08; 103.09 h x N/cm2). The difference between the two treatment groups was statistically significant (analysis of variance with factors "study drug", "centre", and "drug x centre interaction"). Safety was excellent in both treatment groups. The re-evaluation of the data showed superiority of the plant based ointment over the diclofenac gel in the treatment of distortions. It is encouraging and impressive to realize that a natural product seems to be an effective and safe alternative to the standard topical treatment with diclofenac.

  14. Effect of a lateral wedge on joint moments during gait in subjects with recurrent ankle sprain.

    Science.gov (United States)

    Kakihana, Wataru; Torii, Suguru; Akai, Masami; Nakazawa, Kimitaka; Fukano, Mako; Naito, Kenji

    2005-11-01

    This study assessed the biomechanic effects of wearing a lateral wedge on the subtalar joint moment during gait in athletes with and without an unstable lateral ankle. A crossover design was applied whereby 50 collegiate males walked with two different wedges: a 0 degrees control wedge and a 6 degrees lateral wedge. We investigated frontal plane angles and moments at the subtalar joint and the knee joint, as well as ground reaction forces and center of pressure excursion. Moments were derived using a three-dimensional inverse dynamics model of the lower extremity. The 6 degrees lateral wedge significantly increased the subtalar joint valgus moment (P knee joint varus moment (P < 0.001) when compared with no wedge. The differences between wedge conditions were associated with a laterally shifted location of the center of pressure during stance phase. However, there were diverse, sometimes reversed effects with the wedge among the athletes with an unstable lateral ankle. These results indicate that biomechanical indications and limitations of lateral wedges in unstable lateral ankles should be analyzed in more detail, possibly leading to new guidelines for the use of such foot orthoses.

  15. The effect of 8-weeks proprioceptive exercise program in postural sway and isokinetic strength of ankle sprains of Tunisian athletes.

    Science.gov (United States)

    Ben Moussa Zouita, A; Majdoub, O; Ferchichi, H; Grandy, K; Dziri, C; Ben Salah, F Z

    2013-12-01

    Our objective is to investigate the effects of proprioceptive exercises rehabilitation on isokinetic strength and postural balance in athletes with sprain ankle. The ankles of 16 subjects were tested: eight in the functional instability (FI) group and eight non-injured (NI) subjects in the control group. Subjects were asked to take part in a testing session. The test order for the postural stability and isokinetic strength tests was randomized to avoid learning or fatigue effects. The testing session started with a 5-minute warm-up. Subjects were then instructed to perform several lower body flexibility exercises. The test procedure consisted in static assessments, where single-limb (right and left) stance postural stability was assessed. Three practice trials were allowed for each subject. The assessment quantifies postural sway velocity while the athlete stands calmly on one foot on the force plate, for each leg. They were asked to stand as still as possible for 30s, upper limbs along the body. The subjects were requested to maintain balance with eyes open and then with the eyes closed on the firm surface. The sway velocity (in degrees per second) is given for all trials. Subjects were allowed a 1-minute rest between tests. The regime of isokinetic evaluation of dorsi-plantar flexions is concentric, with three successive speeds: slow (30°/s, reps 5), average (60°/s, reps 10), and fast (120°/s, reps 15), according to the protocol established by European Group for the development and the isokinetic research and the procedural guidelines. Relative moment of strength and times of acceleration and deceleration were calculated for each set of isokinetic testing repetitions per body side, muscle group and testing speed. The results of tests-retest and between both groups (injured vs. healthy) show that after eight weeks of proprioceptive work, significant increase of maximal strength, decrease in times of acceleration and deceleration at the level of plantar flexors

  16. Acupuncture as analgesia for low back pain, ankle sprain and migraine in emergency departments: Study protocol for a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Cohen Marc

    2011-11-01

    Full Text Available Abstract Background Pain is the most common reason that patients present to an emergency department (ED and is often inadequately managed. Evidence suggests that acupuncture is effective for pain relief, yet it is rarely practiced in the ED. The current study aims to assess the efficacy of acupuncture for providing effective analgesia to patients presenting with acute low back pain, migraine and ankle sprain at the EDs of four hospitals in Melbourne, Australia. Method The study is a multi-site, randomized, assessor-blinded, controlled trial of acupuncture analgesia in patients who present to an ED with low back pain, migraine or ankle sprain. Patients will be block randomized to receive either acupuncture alone, acupuncture as an adjunct to pharmacotherapy or pharmacotherapy alone. Acupuncture will be applied according to Standards for Reporting Interventions in Clinical Trials of Acupuncture (STRICTA. Pain after one hour, measured using a visual analogue scale (VAS, is the primary outcome. Secondary outcomes measures include the following instruments; the Oswestry low back pain disability questionnaire, 24-hour Migraine Quality of Life questionnaire and Patient's Global Assessment of Ankle Injury Scale. These measures will be recorded at baseline, 1 hour after intervention, each hour until discharge and 48 ± 12 hours of ED discharge. Data will also be collected on the safety and acceptability of acupuncture and health resource utilization. Discussion The results of this study will determine if acupuncture, alone or as an adjunct to pharmacotherapy provides effective, safe and acceptable pain relief for patients presenting to EDs with acute back pain, migraine or ankle sprain. The results will also identify the impact that acupuncture treatment may have upon health resource utilisation in the ED setting. Trial registration Australia and New Zealand Clinical Trials Register (ANZCTR: ACTRN12609000989246

  17. approach to and management of acute ankle ligamentous injuries

    African Journals Online (AJOL)

    Enrique

    Sports Medicine Association, the South. African Osteoporosis Society, and the. South African Rheumatology and Arthritis. Association. She accompanied the South. African team to the Commonwealth and All. Africa Games as a Medical Officer in. 2002 and 2003 respectively. ANKLE INJURIES. 112 CME March 2004 Vol.22 ...

  18. Management of acute lateral ankle ligament injury in the athlete

    NARCIS (Netherlands)

    van den Bekerom, Michel P. J.; Kerkhoffs, Gino M. M. J.; McCollum, Graham A.; Calder, James D. F.; van Dijk, C. Niek

    2013-01-01

    Inversion injuries involve about 25 % of all injuries of the musculoskeletal system and about 50 % of these injuries are sport-related. This article reviews the acute lateral ankle injuries with special emphasis on a rationale for treatment of these injuries in athletes. A narrative review was

  19. Prospective study of the " Inside-Out" arthroscopic ankle ligament technique: Preliminary result.

    Science.gov (United States)

    Nery, Caio; Fonseca, Lucas; Raduan, Fernando; Moreno, Marcus; Baumfeld, Daniel

    2017-03-22

    Lateral ankle ligament injury is among the most common orthopedic injuries. The objective of this study is to present the preliminary prospective results of treatment using the "Inside-Out" variant of the fully arthroscopic Broström-Gould technique. Twenty six patients were included: 20 male and 6 female, aged 19-60 years, mean 41 years. All patients had positive "anterior drawer" and "talar tilt" tests. When necessary, cartilage injuries were treated with microfracture and arthroscopic resection for anterior impingement; three patients had hindfoot varus, on whom Dwyer osteotomy was performed; one patient had peroneal tendinopathy and was treated with tendoscopic debridement and another one had partial injury of the deltoid ligament, which was treated by direct repair. Two arthroscopic surgery portals were used; the anteromedial and anterolateral. After careful inspection of the joint, the anterior surface of the fibula was cleaned to resect the remains of the anterior talo-fibular ligament. An anchor with two sutures was placed on the anterior aspect of the fibula, 1cm from the distal apex of the malleolus. The sutures were passed through the remnant of the anterior talo-fibular ligament as well as the extensor retinaculum using special curved needles. Duncan knots were used to tie the ligament and the inferior extensor retinaculum while the ankle was kept in a neutral position. Patients were kept immobilized non-weight bearing for 2 weeks and were then allowed to start weight bearing in a removable protective boot for 4 weeks. The patients were able to return to sporting activities 6 months after surgery. After a mean follow-up of 27 months (range 21-36 months), patients were functionally evaluated using the American Orthopedics Foot and Ankle Society (AOFAS) ankle score. The mean preoperative value was 58 points, while the mean postoperative value increased to 90 points. One patient had paresthesia in the superficial fibular nerve area, which resolved

  20. 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

    Directory of Open Access Journals (Sweden)

    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

  1. Estudo epidemiológico da entorse de tornozelo em atletas de voleibol de alto rendimento Ankle sprains in volleyball high-performance athletes: an epidemiological study

    Directory of Open Access Journals (Sweden)

    Carlos Rodrigo do Nascimento Fortes

    2008-01-01

    Full Text Available O objetivo desta pesquisa foi caracterizar o último episódio de entorse de tornozelo em atletas de voleibol de alto rendimento. Participaram inicialmente deste estudo, entre os meses janeiro de 2003 e março de 2004, 114 atletas, do sexo masculino, atuantes na categoria adulta de 9 equipes, todas participantes da Divisão Especial ou Primeira Divisão do Campeonato Paulista de Voleibol. Dos 114 atletas inicialmente analisados, 21 relataram não ter sofrido nenhuma lesão nos tornozelos, portanto, seguindo os critérios de exclusão, foram analisados 93 episódios de última entorse de tornozelo de 93 atletas. Os mesmos foram entrevistados de maneira oral e individual pelo pesquisador executante, seguindo a seqüência do questionário pré-estabelecido. Foi encontrada diferença significante na correlação entre a fase da competição e a causa da entorse bem como na relação entre a posição de atuação do atleta e o fundamento realizado no momento da lesão. A posição oposto foi a mais acometida e o fundamento bloqueio foi o que mais ocasionou entorses.The purpose of this research is to characterize the most recent ankle sprain episode occurred with volleyball high performance athletes. From January 2003 to March 2004, 114 male athletes from 9 adult category teams of the Special and First Division of São Paulo State Volleyball Championship were included on this study. From the 114 athletes assessed, 21 have reported no ankle sprains, therefore, by following the exclusion criteria, the last 93 episodes of ankle sprain from 93 athletes were assessed. They have been individually interviewed by the researcher, following a pre-established sequence of the questionnaire. A significant difference was found in the correlation between the competition phase and the ankle sprain cause, as well as for the correlation between the athlete's acting position and the movement made at the injury moment. The opposite position was the most affected and

  2. Mechanical instability after acute ankle ligament injury: randomized prospective comparison of two forms of conservative treatment

    Directory of Open Access Journals (Sweden)

    Marcelo Pires Prado

    2013-08-01

    Full Text Available OBJECTIVE: This trial has the objective to investigate the incidence of mechanical ankle instability after the conservative treatment of first episode, severe ankle ligamentar lesions. This common lesion affects young, professional and physical active patients, causing important personal and economic consequences. There are difficulties related to adequate diagnosis and treatment for these lesions. METHOD: 186 patients with severe ankle ligament lesions were included in this trial. They were randomized in two treatment options. In group A patients were treated using ankle long orthoosis, weight bearing allowed as confortable, pain care, ice, elevation with restricted joint mobilization for three weeks. After that they were maintained in short, functional orthosis (air cast, starting the reabilitation program. In group B patients were immobilized using a functional orthosis (air cast, following the same other sequences that patients in group A. RESULTS: We did not find significant differences in relation to the residual mechanical ankle instability between both groups. We did not find differences in the intensity of pain, but the functional evaluation using AOFAS score system showed better results in the functional treatment group. CONCLUSION: The functional treatment (Group B had better AOFAS score and few days off their professional activities, comparing with patients treated with rigid orthosis (Group A, without increased chance in developing ankle mechanical instability.

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

    Directory of Open Access Journals (Sweden)

    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. Effect of athletic taping and kinesiotaping® on measurements of functional performance in basketball players with chronic inversion ankle sprains.

    Science.gov (United States)

    Bicici, Seda; Karatas, Nihan; Baltaci, Gul

    2012-04-01

    Chronic inversion ankle sprains are common in basketball players. The effect of taping on functional performance is disputed in the literature. Kinesiotaping® (KT®) is a new method that is being used as both a therapeutic and performance enhancement tool. To date, it appears that no study has investigated the effect of ankle KT® on functional performance. To investigate the effects of different types of taping (KT® using Kinesio Tex®, athletic taping) on functional performance in athletes with chronic inversion sprains of the ankle. Crossover Study Design Fifteen male basketball players with chronic inversion ankle sprains between the ages of 18 and 22 participated in this study. Functional performance tests (Hopping test by Amanda et al, Single Limb Hurdle Test, Standing Heel Rise test, Vertical Jump Test, The Star Excursion Balance Test [SEBT] and Kinesthetic Ability Trainer [KAT] Test) were used to quantify agility, endurance, balance, and coordination. These tests were conducted four times at one week intervals using varied conditions: placebo tape, without tape, standard athletic tape, and KT®. One-way ANOVA tests were used to examine difference in measurements between conditions. Bonferroni correction was applied to correct for repeated testing. There were no significant differences among the results obtained using the four conditions for SEBT (anterior p=0.0699; anteromedial p=0.126; medial p=0.550; posteromedial p=0.587; posterior p=0.754; posterolateral p=0.907; lateral p=0.124; anterolateral p=0.963) and the KAT dynamic measurement (p=0.388). Faster performance times were measured with KT® and athletic tape in single limb hurdle test when compared to placebo and non-taped conditions (Athletic taping- placebo taping: p=0.03; athletic taping- non tape p=0.016;KT®- Placebo taping p=0.042; KT®-Non tape p=0.016). In standing heel rise test and vertical jump test, athletic taping led to decreased performance. (Standing heel rise test: Athletic taping

  5. High lateral plantar pressure is related to an increased tibialis anterior/fibularis longus activity ratio in patients with recurrent lateral ankle sprain

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    Mineta S

    2017-06-01

    Full Text Available Shinshiro Mineta,1 Takayuki Inami,2 Raldy Mariano,3 Norikazu Hirose4 1Graduate School of Sport Sciences, 2Institute of Physical Education, Keio University, Hiyoshi, Yokohama, 3Graduate School of Asia-Pacific Studies, Waseda University, Shinjuku, Tokyo, 4Faculty of Sport Sciences, Waseda University, Higashifushimi, Nishitokyo, Japan Introduction: Center of pressure (COP is a sudden displacement at the time of a lateral ankle sprain (LAS. It has been suggested that the distribution of plantar pressure and the quantity of COP displacement are important for assessing the risk of LAS. Therefore, we evaluated the plantar pressure during a single-leg balance test with eyes closed (SLB-C to identify the factors and characteristics of plantar pressure in people with repeated cases of LAS.Methods: We recruited 22 collegiate athletes and divided them into an instability group (IG; n=11 and a control group (CG; n=11. We measured the distribution of plantar pressure and lower extremity muscle activity during a SLB-C along with static alignment and isometric ankle strength.Results: The fibularis longus (FL activity was significantly lower in the IG than in the CG. The lateral plantar pressure (LPP/medial plantar pressure (MPP ratio was also higher in the IG than in the CG. In addition, the LPP/MPP ratio was correlated with the tibialis anterior (TA/FL ratio.Conclusion: These results suggest that increased lateral plantar pressure is related to decreased FL activity and increased TA/FL ratio. Keywords: chronic ankle instability, ankle sprain, postural stability, soccer, prevention

  6. Treatment of Medial Malleolus or Pure Deltoid Ligament Injury in Patients with Supination-External Rotation Type IV Ankle Fractures.

    Science.gov (United States)

    Wang, Xu; Zhang, Chao; Yin, Jian-Wen; Wang, Chen; Huang, Jia-Zhang; Ma, Xin; Wang, Cheng-Wei; Wang, Xue

    2017-02-01

    To investigate the effect of internal fixation on postoperative ankle function in patients with supination-external rotation type IV ankle fractures, including medial malleolus fractures and deltoid ligament injury. Between January 2012 and June 2014, patients with medial structure injuries were enrolled in this study and assigned to the medial malleolus fracture group or the deltoid ligament group. The surgical procedures for the two groups were documented. The follow-up endpoint was the time point when the steel plate or screw was removed from the lateral ankle. The Olerud-Molander ankle scoring system was used to assess ankle function. A total of 84 patients with supination-external rotation type IV ankle fractures had complete medical records and were included in this study. The average age of the patients was 44.16 years (range, 15-75). The patient sample included 39 males and 45 females. Overall, 49 patients (19 males and 30 females) suffered a medial malleolus fracture. The average age of these patients was 40.20 years (range, 15-75). Patients with a posterior malleolar fracture fragment >25% of the articular surface accounted for 81.6% (40 patients) of these patients. Overall, 35 patients (20 males and 15 females) experienced a deltoid ligament injury. The average age of these patients was 44.21 years (range, 17-73). Patients with a posterior malleolar fracture fragment >25% of the articular surface accounted for 11.5% (four patients) of these patients. Open reduction was performed in patients with medial malleolus fractures, and two 4.0-mm cannulated screws were used to fixate the posterior malleolus and the medial malleolus. The suture-anchor technique was used to repair the ligaments in patients with deltoid ligament injuries. The follow-up endpoint was the time point when the steel plate and screws were removed from the lateral ankle in patients. The average follow-up period was 13.4 months (range, 11-17). The Olerud-Molander ankle scoring system was

  7. Strains and Sprains Are a Pain

    Science.gov (United States)

    ... are caused by injuries, such as twisting your ankle. This kind of injury is common in sports, but also can happen any time you trip or fall. One mom sprained her ankle when she got tangled in the pants she ...

  8. Randomized comparison of tape versus semi-rigid and versus lace-up ankle support in the treatment of acute lateral ankle ligament injury

    NARCIS (Netherlands)

    van den Bekerom, M. P. J.; van Kimmenade, Robert; Sierevelt, I. N.; Eggink, Karin; Kerkhoffs, G. M. M. J.; van Dijk, C. N.; Raven, E. E. J.

    2016-01-01

    Functional treatment is the optimal non-surgical treatment for acute lateral ankle ligament injury (ALALI) in favour of immobilization treatment. There is no single most effective functional treatment (tape, semi-rigid brace or lace-up brace) based on currently available randomized trials. This

  9. Improved visualization of collateral ligaments of the ankle: multiplanar reconstructions based on standard 2D turbo spin-echo MR images

    International Nuclear Information System (INIS)

    Duc, Sylvain R.; Mengiardi, Bernard; Pfirrmann, Christian W.A.; Hodler, Juerg; Zanetti, Marco

    2007-01-01

    The purpose of the study was to evaluate the visualization of the collateral ankle ligaments on multiplanar reconstructions (MPR) based on standard 2D turbo spin-echo images. Coronal and axial T2-weighted turbo spin-echo and MPR angled parallel to the course of the ligaments of 15 asymptomatic and 15 symptomatic ankles were separately analyzed by two musculoskeletal radiologists. Image quality was assessed in the asymptomatic ankles qualitatively. In the symptomatic ankles interobserver agreement and reader confidence was determined for each ligament. On MPR the tibionavicular and calcaneofibular ligaments were more commonly demonstrated on a single image than on standard MR images (reader 1: 13 versus 0, P=0.002; reader 2: 14 versus 1, P=0.001 and reader 1: 13 versus 2, P=0.001; reader 2: 14 versus 0, P<0.001). The tibionavicular ligament was considered to be better delineated on MPR by reader 1 (12 versus 3, P=0.031). In the symptomatic ankles, reader confidence was greater with MPR for all ligaments except for the tibiocalcanear ligament (both readers) and the anterior and posterior talofibular ligaments (for reader 2). Interobserver agreement was increased with MPR for the tibionavicular ligament. Multiplanar reconstructions of 2D turbo spin-echo images improve the visualization of the tibionavicular and calcaneofibular ligaments and strengthen diagnostic confidence for these ligaments. (orig.)

  10. Arthrography of the ankle joint in chronic instability

    Energy Technology Data Exchange (ETDEWEB)

    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.

  11. Arthrography of the ankle joint in chronic instability

    International Nuclear Information System (INIS)

    Dory, M.A.

    1986-01-01

    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. (orig.)

  12. Manipulative therapy and rehabilitation for recurrent ankle sprain with functional instability: a short-term, assessor-blind, parallel-group randomized trial.

    Science.gov (United States)

    Lubbe, Danella; Lakhani, Ekta; Brantingham, James W; Parkin-Smith, Gregory F; Cassa, Tammy K; Globe, Gary A; Korporaal, Charmaine

    2015-01-01

    The purpose of this study was to compare manipulative therapy (MT) plus rehabilitation to rehabilitation alone for recurrent ankle sprain with functional instability (RASFI) to determine short-term outcomes. This was an assessor-blind, parallel-group randomized comparative trial. Thirty-three eligible participants with RASFI were randomly allocated to receive rehabilitation alone or chiropractic MT plus rehabilitation. All participants undertook a daily rehabilitation program over the course of the 4-week treatment period. The participants receiving MT had 6 treatments over the same treatment period. The primary outcome measures were the Foot and Ankle Disability Index and the visual analogue pain scale, with the secondary outcome measure being joint motion palpation. Data were collected at baseline and during week 5. Missing scores were replaced using a multiple imputation method. Statistical analysis of the data composed of repeated-measures analysis of variance. Between-group analysis demonstrated a difference in scores at the final consultation for the visual analogue scale and frequency of joint motion restrictions (P ≤ .006) but not for the Foot and Ankle Disability Index (P = .26). This study showed that the patients with RASFI who received chiropractic MT plus rehabilitation showed significant short-term reduction in pain and the number of joint restrictions in the short-term but not disability when compared with rehabilitation alone. Copyright © 2015 National University of Health Sciences. Published by Elsevier Inc. All rights reserved.

  13. Validity of an ankle joint motion and position sense measurement system and its application in healthy subjects and patients with ankle sprain.

    Science.gov (United States)

    Lin, Chueh-Ho; Chiang, Shang-Lin; Lu, Liang-Hsuan; Wei, Shun-Hwa; Sung, Wen-Hsu

    2016-07-01

    Ankle motion and proprioception in multiple axis movements are crucial for daily activities. However, few studies have developed and used a multiple axis system for measuring ankle motion and proprioception. This study was designed to validate a novel ankle haptic interface system that measures the ankle range of motion (ROM) and joint position sense in multiple plane movements, investigating the proprioception deficits during joint position sense tasks for patients with ankle instability. Eleven healthy adults (mean ± standard deviation; age, 24.7 ± 1.9 years) and thirteen patients with ankle instability were recruited in this study. All subjects were asked to perform tests to evaluate the validity of the ankle ROM measurements and underwent tests for validating the joint position sense measurements conducted during multiple axis movements of the ankle joint. Pearson correlation was used for validating the angular position measurements obtained using the developed system; the independent t test was used to investigate the differences in joint position sense task performance for people with or without ankle instability. The ROM measurements of the device were linearly correlated with the criterion standards (r = 0.99). The ankle instability and healthy groups were significantly different in direction, absolute, and variable errors of plantar flexion, dorsiflexion, inversion, and eversion (p ankle joint motion and position sense measurement system is valid and can be used for measuring the ankle ROM and joint position sense in multiple planes and indicate proprioception deficits for people with ankle instability. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  14. Balance failure in single limb stance due to ankle sprain injury: an analysis of center of pressure using the fractal dimension method.

    Science.gov (United States)

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

    2014-01-01

    Instrumented postural control analysis plays an important role in evaluating the effects of injury on dynamic stability during balance tasks, and is often conveyed with measures based on the displacement of the center-of-pressure (COP) assessed with a force platform. However, the desired outcome of the task is frequently characterized by a loss of dynamic stability, secondary to injury. Typically, these failed trials are discarded during research investigations, with the potential loss of informative data pertaining to task success. The novelty of the present study is that COP characteristics of failed trials in injured participants are compared to successful trial data in another injured group, and a control group of participants, using the fractal dimension (FD) method. Three groups of participants attempted a task of eyes closed single limb stance (SLS): twenty-nine participants with acute ankle sprain successfully completed the task on their non-injured limb (successful injury group); twenty eight participants with acute ankle sprain failed their attempt on their injured limb (failed injury group); sixteen participants with no current injury successfully completed the task on their non-dominant limb (successful non-injured group). Between trial analyses of these groups revealed significant differences in COP trajectory FD (successful injury group: 1.58±0.06; failed injury group: 1.54±0.07; successful non-injured group: 1.64±0.06) with a large effect size (0.27). These findings demonstrate that successful eyes-closed SLS is characterized by a larger FD of the COP path when compared to failed trials, and that injury causes a decrease in COP path FD. Copyright © 2014 Elsevier B.V. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Science.gov (United States)

    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.

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

    International Nuclear Information System (INIS)

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

    2015-01-01

    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

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

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    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.

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

    Science.gov (United States)

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

    2015-01-01

    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.

  20. Evaluation of the integrity of the deltoid ligament in supination external rotation ankle fractures: a systematic review of the literature

    NARCIS (Netherlands)

    van den Bekerom, M.P.J.; Mutsaerts, E.L.A.R.; van Dijk, C.N.

    2009-01-01

    BACKGROUND AND PURPOSE: Review the literature concerning modalities to evaluate the integrity of the deltoid ligament in patients with supination external rotation ankle fractures. METHODS: The electronic databases Pubmed/Medline, CINAHL and Embase were searched from 1987 to November 2007 to

  1. Anatomy of the inferior extensor retinaculum and its role in lateral ankle ligament reconstruction: a pictorial essay

    NARCIS (Netherlands)

    Dalmau-Pastor, M.; Yasui, Y.; Calder, J. D.; Karlsson, J.; Kerkhoffs, G. M. M. J.; Kennedy, J. G.

    2016-01-01

    The inferior extensor retinaculum (IER) is an aponeurotic structure, which is in continuation with the anterior part of the sural fascia. The IER has often been used to augment the reconstruction of the lateral ankle ligaments, for instance in the Broström-Gould procedure, with good outcomes

  2. The anatomy in relation to injury of the lateral collateral ligaments of the ankle: a current concepts review

    NARCIS (Netherlands)

    van den Bekerom, Michel P. J.; Oostra, Roelof Jan; Alvarez, Pau Golano; van Dijk, C. Niek

    2008-01-01

    Injuries to the lateral ligament complex of the ankle are common problems in acute care practice. We believe that a well-developed knowledge of the anatomy provides a foundation for understanding the basic mechanism of injury, diagnosis, and treatment, especially surgical treatment, of lateral

  3. Diagnostic value of magnetic resonance imaging of the ankle joint -visualization of ligaments and tendons by standard slice orientations

    International Nuclear Information System (INIS)

    Schroeder, R.J.; Siewert, C.; Maeurer, J.; Vogl, T.J.; Suedkamp, N.; Felix, R.

    1996-01-01

    Purpose: Evaluation of 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. Materials and methods: 65 patients whose ankle joint complaints were not sufficiently clarified by conventional radiology sphere underwent MRI using plain T 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. Results: Good perceptibility of at least two-thirds of each structure 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 favoured one. Conclusions: All tendons and ligaments of the ankle joint, except for the calcaneofibular and anterior tibiofibular ligaments, can be sufficiently visualized in the majority of cases by non-angulated spin echo sequences in standard slice orientations if the examination is performed in at least two slice directions. Thus, the minimal examination program should be: one T 2 -weighted sequence, T 1 -weighted sequences axially and in a further orientation, i.e. slightly angulated coronally for depicting the calcaneofibular ligament. (orig.) [de

  4. Individuals with chronic ankle instability exhibit altered landing knee kinematics: potential link with the mechanism of loading for the anterior cruciate ligament.

    Science.gov (United States)

    Terada, Masafumi; Pietrosimone, Brian; Gribble, Phillip A

    2014-12-01

    Alterations in sagittal plane landing biomechanics in the lower extremity have been observed within the chronic ankle instability (CAI) population. Interestingly, a potential link between the risk of anterior cruciate ligament (ACL) injury and ankle sprain history has been proposed. However, it is not known if the observed biomechanical changes associated with CAI could mimic factors related to the mechanism of ACL injury. We investigated the influence of CAI on anterior tibial shear force (ATSF), lower extremity sagittal plane kinematics, and posterior ground reaction force (GRF) in a jump landing task. Nineteen participants with CAI and 19 healthy control participants performed a vertical stop jump. Peak ATSF was calculated during the first landing of the stop jump, with sagittal-plane kinematics and posterior GRF measured at peak ATSF. Independent t-tests, multiple linear regression, and Pearson bivariate correlation were used for statistical analysis. Participants with CAI demonstrated less knee flexion at peak ATSF compared to the controls (P=.026). No group-differences were found for peak ATSF or the other biomechanical variables. Knee flexion was moderately correlated with peak ATSF (r=-0.544, P=.008); however, the contributing factor that most explained the variance in ATSF was posterior GRF (R2=0.449; P=.002) in the CAI group. Our findings indicate that the CAI group may be exhibiting altered knee function during functional movement. Screening knee movement patterns in individuals with CAI may help develop preventative measures for future joint injury throughout the kinetic chain. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. Gain modulation of the middle latency cutaneous reflex in patients with chronic joint instability after ankle sprain.

    Science.gov (United States)

    Futatsubashi, Genki; Sasada, Shusaku; Tazoe, Toshiki; Komiyama, Tomoyoshi

    2013-07-01

    To investigate the neural alteration of reflex pathways arising from cutaneous afferents in patients with chronic ankle instability. Cutaneous reflexes were elicited by applying non-noxious electrical stimulation to the sural nerve of subjects with chronic ankle instability (n=17) and control subjects (n=17) while sitting. Electromyographic (EMG) signals were recorded from each ankle and thigh muscle. The middle latency response (MLR; latency: 70-120 ms) component was analyzed. In the peroneus longus (PL) and vastus lateralis (VL) muscles, linear regression analyses between the magnitude of the inhibitory MLR and background EMG activity showed that, compared to the uninjured side and the control subjects, the gain of the suppressive MLR was increased in the injured side. This was also confirmed by the pooled data for both groups. The degree of MLR alteration was significantly correlated to that of chronic ankle instability in the PL. The excitability of middle latency cutaneous reflexes in the PL and VL is modulated in subjects with chronic ankle instability. Cutaneous reflexes may be potential tools to investigate the pathological state of the neural system that controls the lower limbs in subjects with chronic ankle instability. Copyright © 2013 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

  6. Glossary of Foot and Ankle Terms

    Science.gov (United States)

    ... Glossary of Foot & Ankle Terms Glossary of Foot & Ankle Terms Page Content Achilles tendon - The Achilles tendon ... research grants, humanitarian outreach and public education initiatives. Ankle instability - Chronic, repetitive sprains of the ankle. This ...

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

    LENUS (Irish Health Repository)

    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.

  8. THE EFFECT OF TALO-CRURAL JOINT MANIPULATION ON RANGE OF MOTION AT THE ANKLE JOINT IN SUBJECTS WITH A HISTORY OF ANKLE INJURY

    Science.gov (United States)

    Andersen, Skye; Fryer, Gary A.; McLaughlin, Patrick

    2003-01-01

    Introduction: There is little research available on the effects of peripheral joint manipulation. Only a few studies have examined the effect of manipulation on ankle range of motion, with conflicting results. This study aimed to determine whether a single high-velocity, low-amplitude (HVLA) thrust manipulation to the talo-crural joint altered ankle range of motion in subjects with a history of lateral ligament sprain. Methods: Male and female volunteers (N=52) with a history of lateral ligament sprain were randomly assigned into either an experimental group (n=26) or a control group (n=26). Those in the experimental group received a single HVLA thrust to the talo-crural joint, whilst those in the control group received no treatment intervention. Pre-test and post-test measurements of passive dorsiflexion range of motion were taken. Results: No significant changes in dorsiflexion range of motion were detected between manipulated ankles and those of control subjects using dependent and independent t-tests. Ankles that cavitated displayed a greater mean DFR and large effect size (d=0.8) compared to those that did not gap and cavitate, but analysis with ANOVA revealed these differences to be not significant. Conclusion: HVLA manipulation of the ankle did not increase dorsiflexion range of motion in subjects with a history of lateral ligament sprain. PMID:17987212

  9. Comparing Functional Outcomes After Injury-Specific Fixation of Posterior Malleolar Fractures and Equivalent Ligamentous Injuries in Rotational Ankle Fractures.

    Science.gov (United States)

    Levack, Ashley E; Warner, Stephen J; Gausden, Elizabeth B; Helfet, David L; Lorich, Dean G

    2018-04-01

    To evaluate the effect of posterior bony versus ligamentous injury pattern on functional outcomes in operatively treated rotational ankle fractures. Retrospective cohort analysis of prospective registry. Academic Level I trauma center. Operatively treated supination external rotation IV and pronation external rotation IV ankle fractures. Lateral malleolus plate fixation with either posterior malleolus (PM) plate fixation or posterior inferior tibiofibular ligament (PITFL) repair. Foot and ankle outcome scores at minimum 12 months postoperatively. One hundred seventy-eight fractures were treated with injury-specific anatomic fixation of a PM fracture (n = 122) or torn PITFL (n = 56). The PM group was significantly older, contained more women, and had lower mean body mass index versus the PITFL group. There was a higher rate of medial malleolar fracture in the PM group; other fracture and baseline characteristics were similar between groups. Univariate and multivariable analysis revealed no difference in foot and ankle outcome scores for any of the 5 summary domains (symptoms, pain, activities of daily living, sports, or quality of life) at the time of most recent follow-up. The median length of follow-up was 16.3 and 12.8 months in the PM and PITFL groups, respectively. In our cohort of ankle fractures, we have demonstrated comparable outcomes in stage IV rotational ankle fractures with and without PM fractures, indicating that the presence of a PM fracture may not result in inferior outcomes compared with ligamentous equivalent injuries if these fractures are addressed in an injury-specific manner. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

  10. A higher association of medial collateral ligament injury of the knee in pronation injuries of the ankle.

    Science.gov (United States)

    Hwang, Kyu-Tae; Sung, Il-Hoon; Choi, Jung-Hwan; Lee, Jin Kyu

    2018-02-22

    To evaluate the prevalence of medial collateral ligament (MCL) injury of the knee among ankle-fracture patients and to determine the risk factors associated with MCL injury in this patient group. 303 patients (303 affected ankles) who underwent surgical treatment for an ankle fracture were assessed. Supination versus pronation injury, Danis-Weber classification, age, sex, body mass index (BMI), limb dominance, and mechanism of injury were reviewed to identify factors related to MCL injury. Prevalence of MCL injury of the knee among the total number of patients with an ankle fracture was 3.96% (12 out of 303 injuries). Multivariable logistic and linear regression analysis with adjustment of possible confounding factors confirmed that female sex and pronation injury were associated significantly (p < 0.05) with MCL injury. The prevalence of MCL injury among females and the pronation type of ankle injury was 8.19% (10 out of 122 females) and 10.75% (10 out of 93 pronation injuries), respectively. More careful physical examination of the knee joint is strongly recommended in patients with ankle fractures, especially if the patient is female or the ankle-fracture pattern corresponds to the pronation type of injury.

  11. MANAGEMENT OF AN ATYPICAL ANKLE SPRAIN PATIENT THROUGH HYPOTHETICO DEDUCTIVE REASONING MODEL OF CLINICAL REASONING IMPLEMENTED BY INTERNATIONAL CLASSIFICATION OF FUNCTIONING DISABILITY AND HEALTH A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Mohammad Habibur Rahman

    2016-09-01

    Full Text Available Background: Clinical reasoning is a process by which physiotherapists interacted with patients, their family and other health- care professionals. It is the thinking process that professionals tend to apply in clinical practice. Given that novice as well as expert practitioners prefer to go through some steps while they were dealing with unfamiliar cases. This process is known as hypothetico deductive reasoning. This reasoning approach involved the generation of hypothesis based on clinical data and knowledge and testing of hypothesis through further inquiry. We are expert in musculoskeletal physiotherapy treatment and favoring the atypical history of patient we went through step by step from assessment to discharge Methods: A case based study through hypothetico deductive reasoning model of clinical reasoning. The objective of the study was to investigate the physiotherapy management strategies of an atypical ankle sprain patient through hypothetico deductive reasoning which comprised of cue acquisition, hypothesis generation, cue interpretation and hypothesis evaluation by implementing International Classification of Functioning, Disability and Health (ICF. Results: The patient responded well to treatment as patient reported that 100% swelling decreased, could bear more weight (95% on foot, decrease pain (1 cm on 10 cm VAS scale, improved muscle strength by manual muscle testing by grade V in ankle planter flexors (PF as well as dorsiflexors (DF, invertors as well as evertors and the functional status of patient was improved by 80% according to lower extremity functional scale. Conclusion: Clinical reasoning is an important approach in physiotherapy. It helps the practitioners in decision making and choosing the best alternative options for the well being of patients. We think it is necessary for all practitioners to have sound propositional and non-propositional knowledge in order to provide effective management protocol for patients focusing

  12. Ankle instability

    NARCIS (Netherlands)

    Krips, Rover; de Vries, Jasper; van Dijk, C. Niek

    2006-01-01

    The ankle joint is the most congruent joint of the human body. Stability is provided by the bony configuration of the ankle mortise and the talar dome and by the ankle ligaments. During ankle motions, rotation and translation around and along the movement axes occur. Soft tissue stability is

  13. A twofold reduction in the incidence of acute ankle sprains in volleyball after the introduction of an injury prevention program: a prospective cohort study.

    Science.gov (United States)

    Bahr, R; Lian, O; Bahr, I A

    1997-06-01

    The purpose of this study was to examine the effects of an injury prevention program, consisting mainly of an injury awareness session, technical training (with emphasis on proper take-off and landing technique for blocking and attacking) and a balance board training program, for players with recurrent sprains. Baseline data were collected during the 1992-93 season and the program was introduced during the 1993-94 season. The 1994-95 season was used to evaluate the effects of the prevention program. The coaches and players in the top two division of the Norwegian Volleyball Federation kept monthly records of exposure time and acute injuries (causing a player to miss at least one playing day). The total exposure time was 149968 h, 132757 h of training and 17211 h of match play during the three seasons. The incidence of ankle injuries was reduced from 0.9 +/- 0.1 per 1000 player hours during the 1992-93 season (48 injuries) to 0.7 +/- 0.1 during the 1993-94 season (38 injuries; NS vs. 1992-93) and to 0.5 +/- 0.1 during the 1994-95 season (24 injuries, P < 0.01 vs. 1992-93).

  14. The MR imaging features of the posterior intermalleolar ligament in patients with posterior impingement syndrome of the ankle

    International Nuclear Information System (INIS)

    Fiorella, D.

    1999-01-01

    Objective. To describe the MR imaging features of the posterior intermalleolar ligament (IML) in patients with posterior impingement syndrome (PIS) of the ankle.Design and patients. Three patients (one male and two females, 13-25 years of age) are presented. Each patient presented clinically with symptoms of PIS of the ankle. Plain film examination was negative for a structural cause of the PIS in all patients. MR images were obtained with a 1.5 T scanner using an extremity coil. Clinical data and, in one patient, findings at ankle arthroscopy, were correlated with the results of MR imaging.Results. Ankle MR images from the three patients with a clinical diagnosis of PIS are presented. Findings in all patients included: (1) absence of another structural cause of the PIS (i.e., an os trigonum, trigonal process, fracture, loose bodies, etc.), (2) identification of the IML as a structure discrete from the posterior talofibular and tibiofibular ligaments, and (3) prominence of the IML as indicated by (a) identification of the IML in three different imaging planes, and (b) a caliber of the IML comparable to that of the conventional posterior ankle ligaments visualized in the same imaging plane. Arthroscopic resection of a meniscoid IML resulted in resolution of the PIS in one of the patients presented.Conclusions. MR imaging is an effective means of investigating the IML as a potential cause of PIS. The identification of a prominent IML in the absence of another structural cause of PIS indicates that impingement of the IML is the most likely cause of PIS. (orig.)

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

    International Nuclear Information System (INIS)

    Franke, D.; Weiher, U.; Sossinka, N.P.; Fenn, K.

    1986-01-01

    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) [de

  16. Set of physical exercises for the rehabilitation of the ankle sprain of the women volleyball athletes, junior category in the sports school «Ormani Arenado» Pinar del Río municipality

    Directory of Open Access Journals (Sweden)

    Arceny Rodríguez Flores

    2016-04-01

    Full Text Available Introduction: this work is about an outstanding topic for the physical activity nowadays, because sprain is an injury that affects most of the world sport population. Objetive: this research is aimed at proposing a set of physical exercises for the rehabilitation of the ankle sprain of the women volleyball athletes, junior category in the Sports school «Ormani Arenado» Pinar del Río municipality. Material and methods: this study was started after a survey applied to diagnose the current situation of these athletes, related to indicators such as the injury behavior, training participation, among other items. Afterwards, it was specified the theoretical backgrounds of this kind of injury. It was applied research methods; within the theoretical they are found the historical, the logical, the synthetical and the inductive-deductive. Within the theoretical method it is included the survey, the observation and as the mathematical-statistical it was used the descriptive statistics for the processing of data. Results: finally, it was shown some ways to rehabilitate athletes from the ankle sprain in the team under study, achieving a short-term reinsertion of athletes to the daily training sessions. Conclusions: the selected set of exercises for athletes, allows for proper rehabilitation, shortening the rehabilitation time and achieving faster incorporation to their daily workouts.

  17. Sport-related ankle injuries attending an accident and emergency department.

    Science.gov (United States)

    Fong, Daniel Tik-Pui; Man, Chi-Yin; Yung, Patrick Shu-Hang; Cheung, Shui-Yuk; Chan, Kai-Ming

    2008-10-01

    This study investigated the sport-related ankle injuries attending an accident and emergency (A&E) department during a 1-year period. A total of 1715 sports injuries cases attending an A&E department from 1 January 2005 to 31 December 2005 were prospectively recorded. Details of each classified case were recorded in a computerised record system by the triage nurse. At the end of the study period, all sport-related ankle injury cases were analysed. A total of 240 sport-related ankle injury cases were reported. Most cases were sustained from basketball (32.9%), soccer (31.7%) and hiking (5.8%) sports. The majority of the cases was ligamentous sprains (81.3%) and fractures (10.4%). The mean age of all patients was 24.6 years (S.D. = 12.3). Four fifths (80.4%) were male patients. All cases were not life threatening. Most cases (99.2%) were referred to orthopedics specialty. Radiography was routinely employed in 99.2% of the cases. Ligamentous sprains were mostly sustained in basketball (37.4%) and soccer (28.7%), and were often treated with bandaging (60.0%) and analgesics (48.7%). Most cases were discharged with or without referral to physiotherapy and specialty clinic (95.4%). Fractures were mostly sustained in soccer (52.0%), basketball (20.0%) and hiking (16.0%), and were very often admitted to hospital wards (84.0%). The estimated A&E attendance rate for all sports injuries, ankle injuries, ligamentous sprains and fractures were 1.68, 0.24, 0.19 and 0.02/1000 person-year. The results of this study together with the previous study on ankle sprain epidemiology suggested the following sports ankle injury pattern in Hong Kong-major and serious ankle ligamentous sprains and fractures were sustained from basketball, soccer and hiking, leading to A&E attendance, while minor sprains were sustained in running and jogging and racquet sports. We suggested that the Sports medicine specialists in Hong Kong should emphasise the ankle injury prevention strategies in these sports.

  18. A New Snowboard Injury Caused by "FLOW" Bindings A Complete Deltoid Ligament and Anterior Talofibular Ankle Ligament Rupture

    NARCIS (Netherlands)

    Haverkamp, Daniel; Hoornenborg, Daniel; Maas, Mario; Kerkhoffs, Gino

    2014-01-01

    We present a case of a snowboard injury that caused a combination of a complete deltoid and anterior talofibular ligament rupture, without bony or syndesmotic injury. Initial surgical repair for both ligaments was performed. We describe the etiology of this injury to demonstrate the cause and

  19. Rehabilitation of distal tibiofibular syndesmosis sprains: a case report

    Science.gov (United States)

    Pajaczkowski, Jason A

    2007-01-01

    Objective To present the epidemiology, etiology, diagnostic criteria and therapeutic interventions for an important clinical entity – tibiofibular syndesmosis or “high ankle” sprains. Clinical Features The most common mechanism of injury is forced external rotation in a dorsiflexed foot. Pain is located anteriorly over the anterior tibiofibular ligament, and is elicited through a variety of tests designed to stress this articulation through diastatic forces. Pain with ambulation is typical, and is usually present during the push-off phase of gait. Radiographs may be useful in determining the extent of this injury, as syndesmotic sprains with malleolar fractures are more common than those without. Intervention and Outcome Convalescence is generally protracted compared with a lateral ankle sprain, and care must be taken to avoid stressing the supporting ligaments during the early course of therapy. Initial treatment is aimed at reducing pain and inflammation using modalities such as microcurrent, electroacupuncture and P.R.I.C.E. principles. Treatment over subsequent weeks involves progressive resistance exercises, proprioceptive challenges, plyometric exercises and sport-specific agility drills, while maintaining cardiovascular fitness. Conclusion The practitioner should also be cognizant of the indolent nature of this injury and possibility for sequelae. Anterior ankle pain and pain with a deep squat or during the push-off phase of gait are typical of this injury. Radiographs to rule out fracture and evaluate the extent of the injury may be warranted. Conservative therapy involving rehabilitation and tissue injury care is appropriate for Grade I and II injuries, while Grade III injuries require a surgical intervention. PMID:17657290

  20. Ankle injuries in basketball players.

    Science.gov (United States)

    Leanderson, J; Nemeth, G; Eriksson, E

    1993-01-01

    We carried out a retrospective study of the frequency of ankle sprains in basketball players. A questionnaire about previous ankle injuries, time off after such injuries, current ankle problems, personal data, number of practice hours and the use of prophylactic measures was sent out to 102 basketball players in a second division league in Sweden. Ninety-six players answered. 92% of them had suffered an ankle sprain while playing basketball, and of these 83% reported repeated sprains of one ankle. In the last two seasons, 78% of the players had injured at least one ankle. The injury frequency in the investigation was 5.5 ankle injuries per 1000 activity hours. 22% of the players used some kind of prophylactic support of their ankle joints. Because of the great number of ankle sprains and the disability in terms of time away from sports that they cause, prevention of these injuries is essential.

  1. Acute injury of the ankle joint

    International Nuclear Information System (INIS)

    Breitenseher, M.J.

    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.) [de

  2. The effectiveness of injury-prevention programs in reducing the incidence of anterior cruciate ligament sprains in adolescent athletes.

    Science.gov (United States)

    Paszkewicz, Jeffrey; Webb, Tristen; Waters, Brian; Welch McCarty, Cailee; Van Lunen, Bonnie

    2012-11-01

    There is a high incidence of anterior cruciate ligament (ACL) injury in adolescents participating in pivoting sports such as soccer, basketball, and handball. Most ACL injuries in athletes are noncontact injuries, with a mechanism of sudden deceleration, change in direction, or landing from a jump. These mechanisms coupled with an increase in contraction of the quadriceps have been shown as risk factors for ACL injuries. Injuries to the ACL may require surgery, a long rehabilitation, and the potential for reinjury. Studies have shown reductions in lower extremity injury rates using training protocols that focus on landing mechanics, balance training, strength training, and/or agility training. There has been some thought that starting preventive training programs with adolescent athletes may be the most effective approach to reducing adolescent ACL injuries. Can lower extremity injury-prevention programs effectively reduce ACL injury rates in adolescent athletes?

  3. [Current concepts in surgical treatment of chronic ankle joint instability].

    Science.gov (United States)

    Chojecki, Łukasz; Płomiński, Janusz; Pepłoński, Artur; Pawlik, JarosŁaw; Jeśkiewicz, Mateusz

    2015-04-01

    Ankle sprain is one of the most common musculoskeletal injuries. Initial treatment of choice in acute injury is conservative and is obtained by immobilization. The goal of such treatment is to heal ruptured capsular-ligamentous complex. However, despite the conservative treatment some patients develop chronic ankle instability as a result of injury. In those cases, surgical anatomical and non-anatomical ligamentous reconstruction is advised. Aim of the study was evaluation of the results obtained with various surgical techniques in view of published data. According to most authors, in patients who experienced chronic ankle instability, surgical technique of anatomical repair is preferred. In cases when anatomical repair might not be undertaken due to technical capabilities, anatomical reconstruction using autoor allografts is advised. © 2015 MEDPRESS.

  4. Functional Instability of the Ankle Joint: Etiopathogenesis

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    Aydan ÖRSÇELİK

    2016-09-01

    Full Text Available Ankle sprain is one of the most common sports injuries. Chronic ankle instability is a common complication of ankle sprains. Two causes of chronic ankle instability are mechanical instability and functional instability. It is important to understand functional instability etiopathogenesis of the ankle joint in order to guide diagnosis and treatment. This article aims to understand the etiopathogenesis of functional ankle instability.

  5. Value of ultrasonography in assessment of recent injury of anterior talofi bular ligament in children

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    Joanna Szczepaniak

    2015-09-01

    Full Text Available Introduction: Sprained ankle is a very common injury in children. Proper treatment of ligament injuries enables full recovery. X-ray and US examinations are commonly available diagnostic methods. Material and methods: Two hundred and six children (113 girls and 93 boys, mean age 10.6 with recent ankle joint sprain (up to 7 days of injury were subject to a retrospective analysis. All patients underwent an X-ray and US examination of the ankle joint within 7 days of injury. In 19 patients, anterior talofi bular ligament reconstruction was conducted. Results: X-ray failed to visualize a pathology in 129 children (63%; in 24 patients (12%, avulsion fracture of the lateral malleolus was found, and in 36 cases (17%, effusion in the talocrural joint was detected. Ultrasonography failed to visualize a pathology in 19 children (9%; in 60 patients (29%, it showed avulsion fracture of the lateral malleolus involving the attachment of the anterior talofi bular ligament (ATFL; in 34 cases (17%, complete ATFL tear was detected, and in 51 patients (25%, partial ATFL injury was found. Other injuries constituted 19%. The surgeries conducted to repair the anterior talofi bular ligament (19 confi rmed the US/X-ray diagnoses in 100% of cases. Avulsion ATFL injury, i.e. the one that involves the ligament attachment site, is usually found in younger children (median: 8 years of age. Complete ATFL tears (not involving the attachment site concern older children (median: 14 years of age. Conclusions: Since X-ray is of limited value in diagnosing ankle joint pathologies in recent sprain injuries in children, soft tissue imaging, i.e. ultrasonography, is the basic examination to assess the ligament complex. Avulsion fractures, which involve the ATFL attachment site and are usually found in younger children, are a consequence of the incomplete ossifi cation and require urgent diagnosis and orthopedic consultation.

  6. Evaluation of the therapeutic effects of led (λ627 ± 10 nm) on the initial phase of ankle sprain treatment: a randomised placebo-controlled clinical trial.

    Science.gov (United States)

    de Moraes Prianti, Bruno; Novello, Giovanna Figueiredo; de Souza Moreira Prianti, Tamires; Costa, Davidson Ribeiro; Pessoa, Diego Rodrigues; Nicolau, Renata Amadei

    2018-02-08

    Various therapies for the treatment of sprains have emerged as advances occur in biomedical engineering and photobiology. Therapy with coherent and non-coherent light is a treatment modality for various musculoskeletal injuries. The main certified phototherapy benefits are the reduction of nociceptive processes and the modulation of the inflammatory process, among others. The objective of this study was to analyse the changes caused by the use of light-emitting diodes (LED) (λ627 ± 10 nm) with an energy density of 10 J/cm 2 in 40 subjects divided into two groups (20 placebo and 20 LED). All of the volunteers had acute ankle sprains by inversion of grade II treated with the PRICE (protection, rest, ice, compression and elevation) technique and were treated for 6 days with LED therapy and LED therapy turned off (placebo). Pain assessment was performed on the 1st, 3rd and 6th days using the visual analogue scale (VAS) of pain, the McGill Pain Questionnaire and volumetry. The group treated with LED showed statistically decreased pain compared to the placebo group in both the VAS (85.79 vs 55.73%) and McGill questionnaire (83.33 vs 52.52%). The reduction of oedema in the LED group on the 3rd and 6th days after therapy was statistically superior to that in the placebo (p LED, using the tested dose, is effective for pain and oedema in the initial phase of ankle sprains.

  7. The use of multimedia as an adjunct to the informed consent process for ankle ligament reconstruction surgery.

    Science.gov (United States)

    Batuyong, Eldridge; Birks, Christopher; Beischer, Andrew D

    2012-06-01

    Obtaining "informed consent" is an integral aspect of surgery that can be fraught with difficulty. This study assessed the efficacy of a multimedia education tool in improving patients' understanding when used as an adjunct to the traditional verbal consent process regarding ankle lateral ligament reconstruction surgery. A total of 56 patients (28 males and 28 females) were recruited with a mean age of 36 years. A standardized verbal discussion regarding surgical treatment was provided to each patient. Understanding was then assessed using a knowledge questionnaire. Subsequently, each patient observed a multimedia educational program following which the knowledge questionnaire was repeated. Additional supplementary questions were then given regarding the ease of understanding and satisfaction with the 2 methods of education delivery. The patients answered 75% of the questions correctly before the multimedia module compared with 88% after it (P multimedia tool performed as well as the treating surgeon. Multimedia tools used in sequence after a verbal consent resulted in improved patient understanding of pertinent information regarding ankle lateral ligament reconstruction surgery. Therapeutic Level II.

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

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    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

  9. Randomized comparison of tape versus semi-rigid and versus lace-up ankle support in the treatment of acute lateral ankle ligament injury.

    Science.gov (United States)

    van den Bekerom, M P J; van Kimmenade, Robert; Sierevelt, I N; Eggink, Karin; Kerkhoffs, G M M J; van Dijk, C N; Raven, E E J

    2016-04-01

    Functional treatment is the optimal non-surgical treatment for acute lateral ankle ligament injury (ALALI) in favour of immobilization treatment. There is no single most effective functional treatment (tape, semi-rigid brace or lace-up brace) based on currently available randomized trials. This study is designed as a randomized controlled trial to evaluate the difference in functional outcome after treatment with tape versus semi-rigid versus lace-up ankle support (brace) for grades II and III ALALIs. The Karlsson score and the FAOS were evaluated at 6-month follow-up. One hundred and ninety-three patients (52% males) were randomized, 66 patients were treated with tape, 58 patients with a semi-rigid brace and 62 patients with a lace-up brace. There were no significant differences in any baseline characteristics between the three groups. Mean age of the patients was 37.3 years (35.1-39.5; SD 15.3). Ninety-five males (49%) were included. One hundred and sixty-one (59 + 50 + 52) patients completed the study through final follow-up; 32% lost at follow-up. In two patients treated with tape support, the treatment was changed to a semi-rigid brace because of dermatomal blisters. Except for the difference in Foot and Ankle Outcome Score sport between the lace-up and the semi-rigid brace, there are no differences in any of the outcomes after 6-month follow-up. The most important finding of current study was that there is no difference in outcome 6 months after treatment with tape, semi-rigid brace and a lace-up brace. I.

  10. Sagittal Plane Hip, Knee, and Ankle Biomechanics and the Risk of Anterior Cruciate Ligament Injury: A Prospective Study.

    Science.gov (United States)

    Leppänen, Mari; Pasanen, Kati; Krosshaug, Tron; Kannus, Pekka; Vasankari, Tommi; Kujala, Urho M; Bahr, Roald; Perttunen, Jarmo; Parkkari, Jari

    2017-12-01

    Stiff landings with less knee flexion and high vertical ground-reaction forces have been shown to be associated with an increased risk of anterior cruciate ligament (ACL) injury. The literature on the association between other sagittal plane measures and the risk of ACL injuries with a prospective study design is lacking. To investigate the relationship between selected sagittal plane hip, knee, and ankle biomechanics and the risk of ACL injury in young female team-sport athletes. Case-control study; Level of evidence, 3. A total of 171 female basketball and floorball athletes (age range, 12-21 years) participated in a vertical drop jump test using 3-dimensional motion analysis. All new ACL injuries, as well as match and training exposure data, were recorded for 1 to 3 years. Biomechanical variables, including hip and ankle flexion at initial contact (IC), hip and ankle ranges of motion (ROMs), and peak external knee and hip flexion moments, were selected for analysis. Cox regression models were used to calculate hazard ratios (HRs) with 95% CIs. The combined sensitivity and specificity of significant test variables were assessed using a receiver operating characteristic (ROC) curve analysis. A total of 15 noncontact ACL injuries were recorded during follow-up (0.2 injuries/1000 player-hours). Of the variables investigated, landing with less hip flexion ROM (HR for each 10° increase in hip ROM, 0.61 [95% CI, 0.38-0.99]; P < .05) and a greater knee flexion moment (HR for each 10-N·m increase in knee moment, 1.21 [95% CI, 1.04-1.40]; P = .01) was significantly associated with an increased risk of ACL injury. Hip flexion at IC, ankle flexion at IC, ankle flexion ROM, and peak external hip flexion moment were not significantly associated with the risk of ACL injury. ROC curve analysis for significant variables showed an area under the curve of 0.6, indicating a poor combined sensitivity and specificity of the test. Landing with less hip flexion ROM and a greater peak

  11. The PRICE study (Protection Rest Ice Compression Elevation: design of a randomised controlled trial comparing standard versus cryokinetic ice applications in the management of acute ankle sprain [ISRCTN13903946

    Directory of Open Access Journals (Sweden)

    Rocke Laurence G

    2007-12-01

    Full Text Available Abstract Background Cryotherapy (the application of ice for therapeutic purposes is one of the most common treatment modalities employed in the immediate management of acute soft tissue injury. Despite its widespread clinical use, the precise physiological responses to therapeutic cooling have not been fully elucidated, and effective evidence-based treatment protocols are yet to be established. Intermittent ice applications are thought to exert a significant analgesic effect. This could facilitate earlier therapeutic exercise after injury, potentially allowing for a quicker return to activity. The primary aim of the forthcoming study is therefore to examine the safety and effectiveness of combining intermittent ice applications with periods of therapeutic exercise in the first week after an acute ankle sprain. Methods/Design The study is a randomised controlled trial. 120 subjects with an acute grade I or grade II ankle sprain will be recruited from Accident & Emergency and a University based Sports Injury Clinic. Subjects will be randomised under strict double-blind conditions to either a standard cryotherapy (intermittent ice applications with compression or cryokinetic treatment group (intermittent ice applications with compression and therapeutic exercise. After the first week, treatment will be standardised across groups. Assessor blinding will be maintained throughout the trial. Primary outcome will be function, assessed using the Lower Extremity Functional Scale (LEFS. Additional outcomes will include pain (10 cm Visual Analogue Scale, swelling (modified figure-of-eight method and activity levels (activPAL™ physical activity monitor, PAL Technologies, Glasgow, UK. Diagnostic Ultrasound (Episcan-1-200 high frequency ultrasound scanning system, Longport International Ltd, PA will also be used to assess the degree of soft tissue injury. After baseline assessment subjects will be followed up at 1, 2, 3 & 4 weeks post injury. All data will

  12. T2 mapping of the articular cartilage in the ankle: Correlation to the status of anterior talofibular ligament

    International Nuclear Information System (INIS)

    Lee, S.; Yoon, Y.C.; Kim, J.H.

    2013-01-01

    Aim: To evaluate differences in T2 relaxation time of ankle cartilage using magnetic resonance imaging (MRI) according to the status of the anterior talofibular ligament (ATFL). Materials and methods: The talar trochlear cartilage (TTC) was evaluated in 52 patients with ankle pain that were categorized according to the status of ATFL; normal (NL; n = 23, mean age 40 years); partial tear (PT; n = 21, mean age 39 years); or complete tear (CT; n = 8, mean age 33 years). The TTC was divided into six compartments (medial anterior, medial centre, medial posterior, lateral anterior, lateral centre, and lateral posterior). The mean T2 value of each compartment was obtained using the multi-echo sequence. Data were analysed with parametric and non-parametric statistical tests. Results: The mean T2 values of the TTC showed significant differences between the three groups; NL, PT, and CT (p < 0.001). The T2 value between the three ligamentous groups were significantly different in the medial anterior, lateral anterior, and lateral centre compartments (p = 0.003, 0.002, 0.002, respectively). T2 values of the PT and CT groups were significantly higher than those of the NL group in the medial anterior compartment (p = 0.015, 0.002) and lateral anterior compartment (p = 0.026, <0.001). The T2 value of the CT group was significantly higher than that of NL and PT groups in the lateral centre compartment (p < 0.001, 0.031). Conclusion: The T2 value of the TTC in patients with ATFL injury increased at the medial anterior, lateral anterior, and lateral centre compartments

  13. Adaptações neuromusculares de flexores dorsais e plantares a duas semanas de imobilização após entorse de tornozelo Dorsiflexor and plantarflexor neuromuscular adaptations at two-week immobilization after ankle sprain

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    Bruno Manfredini Baroni

    2010-10-01

    Full Text Available INTRODUÇÃO: A entorse de tornozelo é uma lesão de alta incidência comumente tratada com períodos de imobilização, levando a adaptações estruturais e funcionais dos músculos atuantes nesta articulação. OBJETIVO: Identificar as adaptações dos músculos flexores dorsais e flexores plantares após duas semanas de imobilização em sujeitos que sofreram entorse de tornozelo. MÉTODOS: Onze indivíduos (seis mulheres e cinco homens acometidos por entorse de tornozelo grau II foram submetidos a 14 dias de imobilização por tala gessada. Após a retirada da imobilização, foram realizadas avaliações bilaterais de (1 perimetria da perna, (2 amplitude de movimento (ADM do tornozelo, (3 torque isométrico máximo de flexores dorsais e flexores plantares em sete ângulos do tornozelo e (4 ativação eletromiográfica dos músculos tibial anterior (TA, sóleo (SO e gastrocnêmio medial (GM. Os resultados obtidos no segmento imobilizado foram comparados com os do segmento saudável contralateral através de um teste t de Student pareado (p INTRODUCTION: Ankle sprains are a kind of injury with high incidence that is usually treated with an immobilization period, leading to structural and functional adaptation in the muscles around this joint. PURPOSE: To identify the dorsiflexor and plantarflexor muscles adaptations after two weeks of immobilization in subjects who suffered ankle sprain. METHODS: Eleven subjects (six women and five men who suffered a second degree ankle sprain underwent 14 days of ankle joint immobilization with a plaster cast. After removal of the plaster cast, the following bilaterally evaluations were obtained: (1 leg circumference; (2 ankle joint range of motion (ROM; (3 maximal isometric torque of plantar and dorsiflexors obtained in seven different angles; and (4 electromyographic signals of the tibialis anterior (TA, gastrocnemius medialis (GM and soleus (SO muscles. Results obtained in the immobilized side were

  14. Foot sprain - aftercare

    Science.gov (United States)

    Mid-foot sprain ... Most foot sprains happen due to sports or activities in which your body twists and pivots but your feet ... snowboarding, and dance. There are three levels of foot sprains. Grade I, minor. You have small tears ...

  15. [Efficacy of Shangbai ointment in alleviating pain in patients with acute ankle joint lateral collateral ligament injury: a randomized controlled trial].

    Science.gov (United States)

    Zhou, Lin; Sun, Kai; Chen, Yan; Chen, Guo-Liang; Deng, De-Jun; Jiao, Gen-Long; Li, Zhi-Zhong

    2017-03-20

    To investigate the effect of Shangbai ointment in relieving pain in patients with acute ankle joint lateral collateral ligament injury. Fifty patients with unilateral ankle injury were randomized into Shangbai ointment treatment group and control group (n=25). The Visual Analog Scale (VAS) pain scores, ankle joint circumference, Kofoed score and self-rated lower limb function were recorded before and at 3, 7, and 14 days after the treatment. The baseline data were comparable between the two groups. The VAS pain score and swelling elimination in the treatment group were better than those in the control group at 3, 7, and 14 days after treatment; the Kofoed ankle score was higher in the treatment group than in the control group at 7 and 14 days after treatment. The patients in the treatment also reported better self-rated lower limb function than those in the control group at 7 and 14 days after the treatment. Shangbai ointment treatment can rapidly relieve pain in patients with acute ankle joint lateral collateral ligament injury and improve the functional scores of the joint.

  16. Prospectively identified deficits in sagittal plane hip-ankle coordination in female athletes who sustain a second anterior cruciate ligament injury after anterior cruciate ligament reconstruction and return to sport.

    Science.gov (United States)

    Paterno, Mark V; Kiefer, Adam W; Bonnette, Scott; Riley, Michael A; Schmitt, Laura C; Ford, Kevin R; Myer, Gregory D; Shockley, Kevin; Hewett, Timothy E

    2015-12-01

    Athletes who return to sport after anterior cruciate ligament reconstruction are at increased risk of future ACL injury. Altered coordination of lower extremity motion may increase this risk. The purpose of this study was to prospectively determine if altered lower extremity coordination patterns exist in athletes who go on to sustain a 2nd anterior cruciate ligament injury. Sixty-one female athletes who were cleared to return to sport after anterior cruciate ligament reconstruction were included. Hip-ankle coordination was assessed prior to return to sport with a dynamic postural coordination task. Within 12 months, 14 patients sustained a 2nd ACL injury. Fourteen matched subjects were selected for comparative analysis. Cross-recurrence quantification analysis characterized hip-ankle coordination patterns. A group × target speed (slow vs. fast) × leg (involved vs. uninvolved) analysis of variance was used to identify differences. A main effect of group (P = 0.02) indicated that the single injury group exhibited more stable hip-ankle coordination [166.2 (18.9)] compared to the 2nd injury group [108.4 (10.1)]. A leg × group interaction was also observed (P = .04). The affected leg of the single injury group exhibited more stable coordination [M = 187.1 (23.3)] compared to the affected leg of the 2nd injury group [M = 110.13 (9.8)], P = 0.03. Hip-ankle coordination was altered in female athletes who sustained a 2nd anterior cruciate ligament injury after return to sport. Failure to coordinate lower extremity movement in the absence of normal knee proprioception may place the knee at risk. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. LATERAL ANKLE INJURY

    OpenAIRE

    Pollard, Henry; Sim, Patrick; McHardy, Andrew

    2002-01-01

    Background: Injury to the ankle joint is the most common peripheral joint injury. The sports that most commonly produce high ankle injury rates in their participating athletes include: basketball, netball, and the various codes of football. Objective: To provide an up to date understanding of manual therapy relevant to lateral ligament injury of the ankle. A discussion of the types of ligament injury and common complicating factors that present with lateral ankle pain is presented along with ...

  18. Arthrography of the foot and ankle. Ankle and subtalar joint.

    Science.gov (United States)

    Trnka, H J; Ivanic, G; Trattnig, S

    2000-03-01

    Arthrography is the intra-articular injection of contrast media. This article reviews the normal and pathologic findings of standard arthrography and MR imaging arthrography of the ankle and subtalar joint. Standard arthrography is used primarily after acute ankle sprains, whereas MR imaging arthrography is used for staging and detecting osteochondritis dissecans of the talus, anterolateral soft tissue impingement, and chronic lateral ankle instability.

  19. Chronic ankle instability: Arthroscopic anatomical repair.

    Science.gov (United States)

    Arroyo-Hernández, M; Mellado-Romero, M; Páramo-Díaz, P; García-Lamas, L; Vilà-Rico, J

    Ankle sprains are one of the most common injuries. Despite appropriate conservative treatment, approximately 20-40% of patients continue to have chronic ankle instability and pain. In 75-80% of cases there is an isolated rupture of the anterior talofibular ligament. A retrospective observational study was conducted on 21 patients surgically treated for chronic ankle instability by means of an arthroscopic anatomical repair, between May 2012 and January 2013. There were 15 men and 6 women, with a mean age of 30.43 years (range 18-48). The mean follow-up was 29 months (range 25-33). All patients were treated by arthroscopic anatomical repair of anterior talofibular ligament. Four (19%) patients were found to have varus hindfoot deformity. Associated injuries were present in 13 (62%) patients. There were 6 cases of osteochondral lesions, 3 cases of posterior ankle impingement syndrome, and 6 cases of peroneal pathology. All these injuries were surgically treated in the same surgical time. A clinical-functional study was performed using the American Orthopaedic Foot and Ankle Society (AOFAS) score. The mean score before surgery was 66.12 (range 60-71), and after surgery it increased up to a mean of 96.95 (range 90-100). All patients were able to return to their previous sport activity within a mean of 21.5 weeks (range 17-28). Complications were found in 3 (14%) patients. Arthroscopic anatomical ligament repair technique has excellent clinical-functional results with a low percentage of complications, and enables patients to return to their previous sport activity within a short period of time. Copyright © 2016 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. Hip and Ankle Kinematics in Noncontact Anterior Cruciate Ligament Injury Situations: Video Analysis Using Model-Based Image Matching.

    Science.gov (United States)

    Koga, Hideyuki; Nakamae, Atsuo; Shima, Yosuke; Bahr, Roald; Krosshaug, Tron

    2018-02-01

    Detailed kinematic descriptions of real anterior cruciate ligament (ACL) injury situations are limited to the knee only. To describe hip and ankle kinematics as well as foot position relative to the center of mass (COM) in ACL injury situations through use of a model-based image-matching (MBIM) technique. The distance between the projection of the COM on the ground and the base of support (BOS) (COM_BOS) normalized to the femur length was also evaluated. Descriptive laboratory study. Ten ACL injury video sequences from women's handball and basketball were analyzed. Hip and ankle joint kinematic values were obtained by use of MBIM. The mean hip flexion angle was 51° (95% CI, 41° to 63°) at initial contact and remained constant over the next 40 milliseconds. The hip was internally rotated 29° (95% CI, 18° to 39°) at initial contact and remained unchanged for the next 40 milliseconds. All of the injured patients landed with a heel strike with a mean dorsiflexion angle of 2° (95% CI, -9° to 14°), before reaching a flatfooted position 20 milliseconds later. The foot position was anterior and lateral to the COM in all cases. However, none of the results showed larger COM_BOS than 1.2, which has been suggested as a criterion for ACL injury risk. Hip kinematic values were consistent among the 10 ACL injury situations analyzed; the hip joint remained unchanged in a flexed and internally rotated position in the phase leading up to injury, suggesting that limited energy absorption took place at the hip. In all cases, the foot contacted the ground with the heel strike. However, relatively small COM_BOS distances were found, indicating that the anterior and lateral foot placement in ACL injury situations was not different from what can be expected in noninjury game situations.

  1. Effect of high-voltage pulsed current plus conventional treatment on acute ankle sprain Efeito da adição da estimulação de alta voltagem ao tratamento convencional do entorse de tornozelo numa etapa aguda

    Directory of Open Access Journals (Sweden)

    Maria Cristina Sandoval

    2010-06-01

    Full Text Available BACKGROUND: The effectiveness of high-voltage pulsed current (HVPC treatments in humans as a means of controlling edema and post-traumatic pain has not yet been established. Objective: To analyze the effects of HVPC plus conventional treatment on lateral ankle sprains. METHODS: This was a randomized, controlled, double-blind clinical trial with three intervention groups: CG (control group with conventional treatment; HVPC(- group (conventional treatment plus negative polarity HVPC; HVPC(+ group (conventional treatment plus positive polarity HVPC. Twenty-eight participants with lateral ankle sprain (2 to 96h post-trauma were evaluated. Conventional treatment consisted of cryotherapy (20min plus therapeutic exercises. Additionally, the HVPC(- and HVPC(+ groups received 30min of electrical stimulation (submotor level; 120 pps. Pain, edema, range of motion (ROM and gait were assessed before the first treatment session and after the last treatment session. RESULTS: At the final evaluation, there were no significant differences between groups. Nevertheless, the HVPC(- group had greater values in all assessed parameters. The data analysis showed that the HVPC(- group had greater reductions in volume and girth, and greater recovery of ROM and gait velocity. This group also reached the end of the treatment (1.7 weeks; range 1.2-2.2 faster than the HVPC(+ group and the CG (2.2 weeks; range 1.8-2.6. CONCLUSIONS: There were no differences between the study groups, but the results suggest that HVPC(- can accelerate the initial phase of recovery from ankle sprain.CONTEXTUALIZAÇÃO: A eficácia da estimulação elétrica de alta voltagem (EEAV em humanos, como uma forma de tratamento para controlar o edema e a dor pós-traumáticos, ainda não foi estabelecida. OBJETIVO: Analisar o efeito da adição da EEAV ao tratamento convencional do pós-entorse de tornozelo em humanos. MÉTODOS: Ensaio clínico controlado e aleatorizado, duplo cego com três grupos de

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

    Directory of Open Access Journals (Sweden)

    J. Hiemstra

    2009-01-01

    Full Text Available 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 conducted on 114 ultra distance runners whoparticipated in the 2006 Comrades Marathon. During race registration, the runners’ height and weight were measuredafter answering a questionnaire regarding their training. Results: 114 runners responded to the questionnaire. From this cohort, 38 (33.3% had sustained previous lateral ankle injuries. Of these 38 injuries, 47.4% of the injuries occurred on the runner’s dominant limb and 36.8% occurred on thenon-dominant side. 15.8% of the runners sustained previous ankle injuries to both ankles. There was a low negative correlation coefficient of 0.24 with regards to weight as a risk factor. This indicated that the power of the correlationwas 5.93%. The study demonstrates that there is no correlation between an increase in weight and an increase in theincidence of ankle injury. The correlation coefficient indicated a low correlation between an increase in height and the incidence of ankle injury. However, the power of the correlation at 18.37% makes inaccurate any attempt to predict the height at which a runner would be at most risk for lateral ankle injury. Conclusion: Height and weight are not risk factors predisposing subjects to lateral ankle injury. In addition, the studyillustrated that there was no effect of limb dominance on the incidence of lateral ankle injury.

  3. Dynamic ultrasound evaluation of the syndesmosis ligamentous complex and clear space in acute ankle injury, compared to magnetic resonance imaging and surgical findings

    Directory of Open Access Journals (Sweden)

    Chantelle van Niekerk

    2017-09-01

    Full Text Available Background: Syndesmosis injuries are often more serious than an injury to the lateral ligament complex of the ankle, with double the recovery time, chronic discomfort and joint instability. Although magnetic resonance imaging (MRI is considered as the best imaging modality to assess the integrity of the syndesmotic ligamentous complex and clear space, a dynamic ultrasound evaluation may provide an alternative imaging option worthy of exploring. Aim: The aim of this article is to compare the sensitivity and specificity of musculoskeletal ultrasound and MRI, in the diagnosis of syndesmosis pathology, with surgical findings as the reference point. Method: MRI was performed on 114 participants presenting with pain over the lateral aspect of the ankle after injury. This was followed by a dynamic ultrasound examination during which the anterior tibiofibular ligament (ATiFL was assessed for continuity, contour and haematoma. The tibiofibular clear space was measured with the ankle in a neutral position, followed by internal and external rotation. Results: The Fisher’s exact test was used to determine non-random associations between variables and compute statistical significance (p < 0.05. Ultrasound achieved a sensitivity of 86.3%, specificity of 97% with a false-positive rate of 3%. The sensitivity of MRI is similar to that of ultrasound (86% with a specificity of 100%. Conclusion: Although both imaging tests performed very well, MRI was slightly better at excluding pathology while both tests performed equally in demonstrating pathology. As a simple, inexpensive and reproducible test, dynamic ultrasound can thus be considered as an alternative to MRI in acute ankle pathology.

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

    International Nuclear Information System (INIS)

    Park, H.J.; Lee, S.Y.; Park, N.H.; Kim, E.; Chung, E.C.; Kook, S.H.; Lee, J.W.

    2015-01-01

    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

  5. CAIPIRINHA accelerated SPACE enables 10-min isotropic 3D TSE MRI of the ankle for optimized visualization of curved and oblique ligaments and tendons

    Energy Technology Data Exchange (ETDEWEB)

    Kalia, Vivek [University of Vermont Medical Center, Department of Radiology, Burlington, VT (United States); Johns Hopkins University School of Medicine, Russell H. Morgan Department of Radiology and Radiological Science, Section of Musculoskeletal Radiology, Baltimore, MD (United States); Fritz, Benjamin [University Medical Center Freiburg, Department of Radiology, Freiburg im Breisgau (Germany); Johnson, Rory [Siemens Healthcare USA, Inc, Cary, NC (United States); Gilson, Wesley D. [Siemens Healthcare USA, Inc, Baltimore, MD (United States); Raithel, Esther [Siemens Healthcare GmbH, Erlangen (Germany); Fritz, Jan [Johns Hopkins University School of Medicine, Russell H. Morgan Department of Radiology and Radiological Science, Section of Musculoskeletal Radiology, Baltimore, MD (United States)

    2017-09-15

    To test the hypothesis that a fourfold CAIPIRINHA accelerated, 10-min, high-resolution, isotropic 3D TSE MRI prototype protocol of the ankle derives equal or better quality than a 20-min 2D TSE standard protocol. Following internal review board approval and informed consent, 3-Tesla MRI of the ankle was obtained in 24 asymptomatic subjects including 10-min 3D CAIPIRINHA SPACE TSE prototype and 20-min 2D TSE standard protocols. Outcome variables included image quality and visibility of anatomical structures using 5-point Likert scales. Non-parametric statistical testing was used. P values ≤0.001 were considered significant. Edge sharpness, contrast resolution, uniformity, noise, fat suppression and magic angle effects were without statistical difference on 2D and 3D TSE images (p > 0.035). Fluid was mildly brighter on intermediate-weighted 2D images (p < 0.001), whereas 3D images had substantially less partial volume, chemical shift and no pulsatile-flow artifacts (p < 0.001). Oblique and curved planar 3D images resulted in mildly-to-substantially improved visualization of joints, spring, bifurcate, syndesmotic, collateral and sinus tarsi ligaments, and tendons (p < 0.001, respectively). 3D TSE MRI with CAIPIRINHA acceleration enables high-spatial resolution oblique and curved planar MRI of the ankle and visualization of ligaments, tendons and joints equally well or better than a more time-consuming anisotropic 2D TSE MRI. (orig.)

  6. Posttraumatic ankle osteoarthritis: How initial cartilage lesions, the deltoid ligament and hindfoot alignment affect the outcome of operatively treated ankle fractures

    NARCIS (Netherlands)

    Stufkens, S.A.S.

    2014-01-01

    The vast majority (70-78%) of ankle osteoarthritis is of posttraumatic origin. The quality of the reduction of intra-articular fractures is of paramount importance for a satisfactory outcome in all joints. Accordingly, the most important aspect of conservative or surgical treatment of ankle

  7. Tradução e validação do questionário FAOS - FOOT and ankle outcome score para língua portuguesa Translation, cultural adaptation and validation of FOOT and ankle outcome score (FAOS questionnaire into portuguese

    Directory of Open Access Journals (Sweden)

    Aline Mizusaki Imoto

    2009-01-01

    Full Text Available OBJETIVOS: (1 traduzir e validar a versão original da avaliação funcional de tornozelo e pé Foot and Ankle Outcome Score (FAOS da língua inglesa para a portuguesa em pacientes com história de entorse de tornozelo em inversão, (2 adaptar culturalmente à população brasileira e (3 correlacionar com o questionário de qualidade de vida SF-36. MÉTODO: O método de tradução e validação utilizado seguiu os critérios descritos por Guillemin et al. Foram incluídos 50 indivíduos com diagnóstico clínico de lesão ligamentar lateral do tornozelo por entorse. RESULTADOS: O questionário FAOS mostrou-se com reprodutibilidade de grau forte para todos os domínios intra e inter-examinador (pOBJECTIVE: (1 to translate and validate the original version of the Foot and Ankle Outcome Score (FAOS questionnaire from English into Portuguese in patients with diagnosis of lateral ligament injuries with ankle sprain history,(2 to provide cultural adaptation for Brazilian patients (3 to correlate it with the quality of life SF_36 questionnaire. METHOD: The method of translation and validation followed the criteria described by Guillemin et al. Fifty patients with ankle sprain were included. RESULTS AND CONCLUSION: FAOS questionnaire showed good reproducibility for patients with ankle sprain and good reliability for all intraand inter-interviewer sub-scales (p<0.05. The translation and cultural adaptation of FAOS questionnaire had its properties of assessment, reliability and validity measured, showing that this questionnaire is suitable for use in Brazilian patients with lateral ligament ankle injuries.

  8. Osteoligamentous injuries of the medial ankle joint.

    Science.gov (United States)

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

    2015-12-01

    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 ankle joint osteoarthritis.

  9. Chronic ankle instability alters eccentric eversion/inversion and dorsiflexion/plantarflexion ratio.

    Science.gov (United States)

    Abdel-aziem, Amr Almaz; Draz, Amira Hussin

    2014-01-01

    To determine if the eccentric evertor/invertor and dorsiflexor/plantar-flexor ratio are altered in subjects with chronic ankle instability. Twenty chronic ankle instability (CAI) subjects as an experimental group, and twenty healthy subjects as a control group, were matched in age, gender, and activity level. CAI subjects have a history of at least one ankle sprain and repeated episodes of giving way were included in CAI group. Subjects with no prior history of ankle injury were included in the control group. Ankle evertor/invertor and dorsiflexor/plantar-flexor muscles eccentric torque ratios were measured using the eccentric muscle contraction at angular velocities 60 and 120°/s. Analysis of variance revealed that the eccentric contraction eversion/inversion ratio of CAI group was significantly lower than normal group ratio at angular velocities 60 and 120°/s (p=0.041 and 0.012) respectively. The eccentric contraction dorsiflexion/plantarflexion ratio of CAI group was significantly higher than normal group ratio at both angular velocities (p=0.036 and 0.013) respectively. Moreover, at angular velocities of 60°/s and 120°/s a deficit in inversion and eversion eccentric torques were identified in CAI group (p=0.000), plantarflexion torque deficit of CAI group (p=0.034 and 0.028), respectively, and no deficit was identified for dorsiflexion torque of CAI group (p=0.595 and 0.696) respectively. Chronic ankle instability increases the dorsiflexion/plantarflexion muscles torque ratio and decreases the eversion/inversion ratio at angular velocities 60 and 120°/s. Therefore, the restoration of a normal eccentric inversion, eversion, and plantarflexion strength may prevent recurrent lateral ankle ligament sprain.

  10. Arthrography of the ankle

    International Nuclear Information System (INIS)

    Aragonez, S.D.B.; Avila, G.A. de; Calieron, P.J.

    1985-01-01

    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.) [pt

  11. The foot and ankle

    International Nuclear Information System (INIS)

    Berquist, T.H.

    1985-01-01

    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

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

    Directory of Open Access Journals (Sweden)

    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.

  13. Range of motion and ankle injury history association with sex in pediatric and adolescent athletes.

    Science.gov (United States)

    Sugimoto, Dai; McCartney, Ronald E; Parisien, Robert L; Dashe, Jesse; Borg, Dennis R; Meehan, William P

    2018-02-01

    Ankle sprain is one of the most common musculoskeletal injuries among young athletes, and there remains a gap in the literature regarding susceptibility to such injuries among physically active youth. The primary purpose of this study was to determine the associations between sex, a history of ankle sprain, and ankle range of motion (ROM) in pediatric and adolescent athletes. Athletes under the age of 18 years old who presented to a sports injury prevention center underwent ankle ROM measurements including plantarflexion (PF), inversion (IV), and eversion (EV). A two-way analysis of covariance (ANCOVA) was performed to examine effect of sex and a history of ankle sprain on ROMs. Also, a binary logistic regression was performed to investigate variables that are associated with a history of ankle injury. Among 452 pediatric and adolescent athletes [268 females (13.6 ± 2.3 years old) and 184 males (13.3 ± 2.5 years old)], 128 reported a history of previous ankle sprain. Females demonstrated significantly increased ROMs (PF and IV bilaterally, and right EV) compared to males while there was no effect of a history of ankle sprain on ROMs. Female sex was independently associated with a history of ankle sprain. There was a strong effect of female sex on ROMs rather than a history of ankle injury history. Additionally, pediatric and adolescent females have greater odds of a history of ankle sprain when compared to their male counterparts.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Science.gov (United States)

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

    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, if applicable, observational studies and classified them according to their level of evidence. According to the currently available literature, the following recommendations have been formulated: i) the Ottawa Ankle/Foot Rule should be applied in order to rule out fractures; ii) physical examination is sufficient for diagnosing injuries to the lateral ligament complex; iii) classification into stable and unstable injuries is applicable and of clinical importance; iv) the squeeze-, crossed leg- and external rotation test are indicative for injuries of the syndesmosis; v) magnetic resonance imaging is recommended to verify injuries of the syndesmosis; vi) stable ankle sprains have a good prognosis while for unstable ankle sprains, conservative treatment is at least as effective as operative treatment without the related possible complications; vii) early functional treatment leads to the fastest recovery and the least rate of reinjury; viii) supervised rehabilitation reduces residual symptoms and re-injuries. Taken these recommendations into account, we 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 promotes confidence in the attending physician. PMID:22577506

  16. High ankle injury rate in adolescent basketball: A 3-year prospective follow-up study.

    Science.gov (United States)

    Pasanen, K; Ekola, T; Vasankari, T; Kannus, P; Heinonen, A; Kujala, U M; Parkkari, J

    2017-06-01

    This prospective study investigated the incidence and pattern of acute time-loss injuries in young female and male basketball players. Eight basketball teams (n=201; mean age 14.85±1.5) participated in the follow-up study (2011-2014). The coaches recorded player participation in practices and games on a team diary. A study physician contacted the teams once a week to check new injuries and interviewed the injured players. In total, 158 injuries occurred. The overall rate of injury (per 1000 hours) was 2.64 (95% CI 2.23-3.05). Injury rate was 34.47 (95% CI 26.59-42.34) in basketball games and 1.51 (95% CI 1.19-1.82) in team practices. Incidence rate ratio (IRR) between game and practice was 22.87 (95% CI 16.71-31.29). Seventy-eight percent of the injuries affected the lower limbs. The ankle (48%) and knee (15%) were the most commonly injured body sites. The majority of injuries involved joint or ligaments (67%). Twenty-three percent of the injuries were severe causing more than 28 days absence from sports. Number of recurrent injuries was high (28% of all injuries), and most of them were ankle sprains (35 of 44, 79%). No significant differences were found in injury rates between females and males during games (IRR 0.88, 0.55, to 1.40) and practices (IRR 1.06, 0.69, to 1.62). In conclusion, ankle and knee ligament injuries were the most common injuries in this study. Moreover, the rate of recurrent ankle sprains was alarming. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  17. Arthrography of the ankle

    International Nuclear Information System (INIS)

    Lindholmer, E.; Andersen, A.; Andersen, S.B.; Funder, V.; Joergensen, J.P.; Niedermann, B.; Vuust, M.

    1983-01-01

    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.)

  18. Ankle replacement

    Science.gov (United States)

    Ankle arthroplasty - total; Total ankle arthroplasty; Endoprosthetic ankle replacement; Ankle surgery ... Ankle replacement surgery is most often done while you are under general anesthesia. This means you will ...

  19. Osteoligamentous injuries of the medial ankle joint

    OpenAIRE

    L?tscher, 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...

  20. Avaliação do tempo de resposta eletromiográfica em atletas de voleibol e não atletas que sofreram entorse de tornozelo Evaluación del tiempo de respuesta electromiográfica en atletas de voleibol y no atletas que han sufrido esguince de tobillo Evaluation of the time for the electromyographic response in volleyball athletes and non-athletes who had ankle sprain

    Directory of Open Access Journals (Sweden)

    Adriana Moré Pacheco

    2005-12-01

    ésion y saludables. Se probaron tres grupos, uno de atletas normales (grupo 1, uno de atletas con la reciente historia de esguince del tobillo (grupo 2 y el otro de ningún atleta con la reciente historia de esguince del tobillo (grupo 3. Para cada sujeto de los tres grupos, se probaron ambos tobillos. Los atletas que sufrieron el esguince del tobillo (se agruparon en 2 y 3 estos no presentaron los síntomas de la lesión durante los últimos dos meses antes de la prueba. Se usó una plataforma capable di producir una inversión súbita lateral de 20° del tobillo en el plan delantero simulando, así, un evento de esguince del tobillo. Se pusieron electrodos de eletromiografia de la superficie en la piel en la región anexa de los músculos. Se obtuvieron registros eletromiográficos de la respuesta de las fibras de los músculos y se compararon, así, entre los grupos. Para el de grupo 1, el promedio de las veces de eletromiográfica de la respuesta fue de 71 ms por la pierna correcta y 69 ms para la pierna izquierda. Para el de grupo 2, el promedio de las veces de eletromiográfica de la respuesta fue de 72 malo por el tobillo sin la lesión y 74 malo para el tobillo con la lesión. Para el de grupo 3, el promedio de las veces de eletromiográfica de la respuesta fue de 72 malo por el tobillo sin la lesión y 73 malo para el tobillo con la lesión. Los resultados indicaron que no había diferencia estatisticamente significante entre las piernas sanas y lo hallado en el grupo 1 y entre los tobillos sin la lesión y con la lesión de los grupos 2 y 3 para las fibras de los músculos. Los descubrimientos del estudio presente sugieren que la eletromiográfía de la respuesta de las fibras de los músculos, durante el desplazamiento angular aguso del tobillo, no es influenciada por el esguince del tobillo.The purpose of this study was to examine the time for the electromyographic response of the fibular muscles in the sudden foot inversion in sprained and healthy ankles

  1. Ultrasonography of the ankle joint

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jung Won; Lee, Sun Joo; Choo, Hye Jung; Kim, Sung Kwan; Gwak, Heui Chul [Inje University Busan Paik Hospital, Inje University College of Medicine, Busan (Korea, Republic of); Lee, Sung Moon [Dept. of Radiology, Dae Kyung Imaging Center, Daegu (Korea, Republic of)

    2017-10-15

    Ankle disorders are a relatively common pathological condition, and ankle injuries account for approximately 14% of sports-related orthopedic emergency visits. Various imaging modalities can be used to make a diagnosis in cases of ankle pain; however, ultrasound (US) has several benefits for the evaluation of ankle pain, especially in the tendons, ligaments, and nerves of the ankle. The purpose of this article is to review the common causes of ankle pathology, with particular reference to US features. In addition, the importance of a dynamic evaluation and a stress test with US is emphasized.

  2. Ultrasonography of the ankle joint

    International Nuclear Information System (INIS)

    Park, Jung Won; Lee, Sun Joo; Choo, Hye Jung; Kim, Sung Kwan; Gwak, Heui Chul; Lee, Sung Moon

    2017-01-01

    Ankle disorders are a relatively common pathological condition, and ankle injuries account for approximately 14% of sports-related orthopedic emergency visits. Various imaging modalities can be used to make a diagnosis in cases of ankle pain; however, ultrasound (US) has several benefits for the evaluation of ankle pain, especially in the tendons, ligaments, and nerves of the ankle. The purpose of this article is to review the common causes of ankle pathology, with particular reference to US features. In addition, the importance of a dynamic evaluation and a stress test with US is emphasized

  3. Optimal management of ankle syndesmosis injuries

    Directory of Open Access Journals (Sweden)

    Porter DA

    2014-08-01

    Full Text Available David A Porter, Ryan R Jaggers, Adam Fitzgerald Barnes, Angela M Rund Methodist Sports Medicine/The Orthopedic Specialists, Indianapolis, IN, USA Abstract: Syndesmosis injuries occur when there is a disruption of the distal attachment of the tibia and fibula. These injuries occur commonly (up to 18% of ankle sprains, and the incidence increases in the setting of athletic activity. Recognition of these injuries is key to preventing long-term morbidity. Diagnosis and treatment of these injuries requires a thorough understanding of the normal anatomy and the role it plays in the stability of the ankle. A complete history and physical examination is of paramount importance. Patients usually experience an external rotation mechanism of injury. Key physical exam features include detailed documentation about areas of focal tenderness (syndesmosis and deltoid and provocative maneuvers such as the external rotation stress test. Imaging workup in all cases should consist of radiographs with the physiologic stress of weight bearing. If these images are inconclusive, then further imaging with external rotation stress testing or magnetic resonance imaging are warranted. Nonoperative treatment is appropriate for stable injuries. Unstable injuries should be treated operatively. This consists of stabilizing the syndesmosis with either trans-syndesmotic screw or tightrope fixation. In the setting of a concomitant Weber B or C fracture, the fibula is anatomically reduced and stabilized with a standard plate and screw construct. Proximal fibular fractures, as seen in the Maisonneuve fracture pattern, are not repaired operatively. Recent interest is moving toward repair of the deltoid ligament, which may provide increased stability, especially in rehabilitation protocols that involve early weight bearing. Rehabilitation is focused on allowing patients to return to their pre-injury activities as quickly and safely as possible. Protocols initially focus on

  4. Two genetic loci associated with ankle injury

    OpenAIRE

    Kim, Stuart K.; Kleimeyer, John P.; Ahmed, Marwa A.; Avins, Andrew L.; Fredericson, Michael; Dragoo, Jason L.; Ioannidis, John P. A.

    2017-01-01

    Ankle injuries, including sprains, strains and other joint derangements and instability, are common, especially for athletes involved in indoor court or jumping sports. Identifying genetic loci associated with these ankle injuries could shed light on their etiologies. A genome-wide association screen was performed using publicly available data from the Research Program in Genes, Environment and Health (RPGEH) including 1,694 cases of ankle injury and 97,646 controls. An indel (chr21:47156779:...

  5. The anterior talofibular and calcaneofibular ligaments: an anatomic study.

    Science.gov (United States)

    Yıldız, Selda; Yalcın, Bulent

    2013-08-01

    Inversion injuries of the ankle are the most common sport injuries. Extreme inversion of the ankle affects frequently lateral ankle ligaments, especially the anterior talofibular and calcaneofibular ligaments. The aim of this study is to investigate the ligaments in detail to contribute to accurate evaluation of radiological investigations and more precise surgical interventions by clarifying the anatomic structure of the ligaments by considering their functional importance. In the study, length between the attachment points and width at the midpoint of the anterior talofibular and calcaneofibular ligaments, length and width of the bands of anterior talofibular ligament, and connecting ligaments extending from the talus to calcaneus exchanging from the both ligaments were measured on the 46 ankles. In addition, angles between these ligaments and between longitudinal axis of the fibula and both ligaments were measured. Relationship between determined variables on the right and left sides was statistically analyzed. In diagnosis and treatment methods, the clinical importance of the anatomy of the lateral collateral ligaments of the ankle, especially the anterior talofibular and calcaneofibular ligaments, was frequently reported in the literature. Angular measurements benefit in determination of the ligament injury. Therefore, knowledge about normal anatomic angles between each other and angles between longitudinal axis of the fibula and both ligaments was certainly important for the correct diagnosis. Nowadays, surgical reconstructions of the ligaments are frequently used. During the surgical invention, length and width of the ligaments are necessary to determine quantity of ligament loss. Nonetheless, knowledge of ligament attachments contributes to more accurate reconstructions.

  6. 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

    Energy Technology Data Exchange (ETDEWEB)

    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

  7. Clinician Recommendations and Perceptions of Factors Associated With Ankle Brace Use

    Science.gov (United States)

    Denton, Jason M.; Waldhelm, Andrew; Hacke, Jonathon D.; Gross, Michael T.

    2015-01-01

    Background: Little information is available regarding the ankle braces orthopaedic sports medicine clinicians recommend or clinicians’ concerns that may influence their decisions to recommend use of an ankle brace. Hypotheses: (1) Clinicians most frequently recommend lace-up braces with straps. (2) Clinicians who are concerned about potential adverse side effects from ankle brace use are less likely to recommend an ankle brace to prevent ankle sprain injuries. Study Design: Descriptive survey study. Level of Evidence: Level 3. Methods: Surveys were sent via e-mail to 1000 randomly selected members of the Orthopaedic Section of the American Physical Therapy Association (APTA) and 1000 randomly selected members of the National Athletic Trainers’ Association (NATA). A total of 377 individuals responded to the survey. Results: Lace-up braces, specifically lace-up braces with straps, were the most frequently recommended type of ankle brace. Regression analyses indicated that the only perceived adverse side effect significantly related to frequency of ankle brace recommendation was a potential negative influence on ankle strength. Conclusion: Based on our sample, clinicians recommend lace-up ankle braces with straps most frequently to prevent ankle sprain injuries. Clinicians who are concerned about weakness of ankle musculature may be less likely to recommend use of an ankle brace. Clinical Relevance: Clinicians may effectively reduce the number of ankle sprain injuries by recommending an ankle brace use after an initial ankle sprain injury. PMID:26131306

  8. Non-anatomical or direct anatomical repair of chronic lateral instability of the ankle: A systematic review of the literature after at least 10 years of follow-up.

    Science.gov (United States)

    Noailles, Thibaut; Lopes, Ronny; Padiolleau, Giovanni; Gouin, François; Brilhault, Jean

    2018-04-01

    A lateral ankle sprain is one of the most frequent reasons for consultation at the emergency trauma unit. Numerous surgical procedures have been described with long-term outcomes that differ. The long-term results of anatomical repair of the anterior talofibular ligament (ATFL) and the calcaneofibular (CFL) ligament are better, with less secondary radiological osteoarthritis than non-anatomical repair. A review of the literature after a minimum follow-up of 10 years was performed to analyze the clinical and radiological results of direct anatomical repair (Broström, Duquennoy) and non-anatomical repair (Watson Jones, Evans, Castaing). Thirteen articles were selected. Eight hundred and one ankles were evaluated after a mean follow-up of 15.3 years. The functional outcome was better after anatomical repair but with recurrent instability. Loss of range of motion and secondary osteoarthritis was more frequent after non-anatomical repair. Anatomical repair of the lateral collateral ligament of the ankle resulted in a better functional outcome and less secondary osteoarthritis than non-anatomical repair. Review of the literature; level of proof IV. Copyright © 2016 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  9. Clinical benefit of the FIFA 11 programme for the prevention of hamstring and lateral ankle ligament injuries among amateur soccer players.

    Science.gov (United States)

    Nouni-Garcia, Rauf; Carratala-Munuera, Concepcion; Orozco-Beltran, Domingo; Lopez-Pineda, Adriana; Asensio-Garcia, María Rosario; Gil-Guillen, Vicente F

    2017-06-22

    To analyse the relationship between the implementation of 'the 11' protocol during the regular season in a men's amateur soccer team and the rate of hamstring and lateral ankle ligament (LAL) injuries, and to estimate the clinical benefit of the programme according to the type of injury and the position field. This cohort study was conducted in two different men's amateur soccer teams. During two seasons, the exposed group (43 players) performed 'the 11' protocol twice a week, and the unexposed group (43 players) performed the regular training programme. All players trained three times per week for 1.5 hours per day. Data collection was performed for every 1000 hours of play. 18 hamstring injuries (injury rate (IR) of 2.26 injuries/1000 training+competition hours) and 15 LAL injuries (IR of 1.88 injuries/1000) were registered in the exposed group. In the unexposed group, there were 25 LAL injuries (IR of 3.14 injuries/1000) and 35 hamstring injuries (IR of 4.39 injuries/1000). The number needed to treat to prevent one new case was 3.9 in LAL injuries, 3.31 in biceps femoris injuries and 10.7 in recurrent hamstring injuries. 'The 11' programme reduced the incidence of hamstring and LAL injuries in amateur players. According to the field position, the programme was effective for defenders and midfielders. In accordance with the type of injury, the exposed group had a lower risk of LAL, biceps femoris and hamstring injuries compared with those in the unexposed group. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

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

    Energy Technology Data Exchange (ETDEWEB)

    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

  11. Strains and Sprains

    Science.gov (United States)

    ... are caused by injuries, such as twisting your ankle. This kind of injury is common in sports, but can also happen ... hurt. That means not walking on a hurt ankle or using a hurt arm. It can be hard ... a doctor will look at your injury. He or she may gently touch the area, ...

  12. Postoperative MR study of the ankle

    International Nuclear Information System (INIS)

    Tosch, U.; Sander, B.; Schubeus, P.; Tepe, H.; Goudarzi, Y.M.

    1991-01-01

    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.) [de

  13. Ottawa Ankle Rules and Subjective Surgeon Perception to Evaluate ...

    African Journals Online (AJOL)

    Abstract. Background: Foot and ankle injuries are frequent in emergency departments. Although only a few patients with foot and ankle sprain present fractures and the fracture patterns are almost always simple, lack of fracture diagnosis can lead to poor functional outcomes. Aim: The present study aims to evaluate the ...

  14. Ottawa ankle rules and subjective surgeon perception to evaluate ...

    African Journals Online (AJOL)

    Background: Foot and ankle injuries are frequent in emergency departments. Although only a few patients with foot and ankle sprain present fractures and the fracture patterns are almost always simple, lack of fracture diagnosis can lead to poor functional outcomes. Aim: The present study aims to evaluate the reliability of ...

  15. Evaluation of anterior talofibular ligament injury with stress radiography, ultrasonography and MR imaging

    International Nuclear Information System (INIS)

    Oae, Kazunori; Uchio, Yuji; Takao, Masato; Ochi, Mitsuo

    2010-01-01

    The purpose of this study was to clarify the efficacy of stress radiography (stress X-P), ultrasonography (US), and magnetic resonance (MR) imaging in the detection of the anterior talofibular ligament (ATFL) injury. Thirty-four patients with ankle sprain were involved. In all patients, Stress X-P, US, MR imaging, and arthroscopy were performed. The arthroscopic results were considered to be the gold standard. The imaging results were compared with the arthroscopic results, and the accuracy calculated. Arthroscopic findings showed ATFL injury in 30 out of 34 cases. The diagnosis of ATFL injury with stress X-P, US, MR imaging were made with an accuracy of 67, 91 and 97%. US and MR imaging demonstrated the same location of the injury as arthroscopy in 63 and 93%. We have clarified the diagnostic value of stress X-P, US, and MR imaging in diagnosis of ATFL injury. We obtained satisfactory results with US and MR imaging. (orig.)

  16. Evaluation of anterior talofibular ligament injury with stress radiography, ultrasonography and MR imaging

    Energy Technology Data Exchange (ETDEWEB)

    Oae, Kazunori; Uchio, Yuji [Shimane University School of Medicine, Department of Orthopaedics, Shimane, Izumo (Japan); Takao, Masato [Teikyo University, Department of Orthopaedic Surgery, Tokyo, Itabashi-ku (Japan); Ochi, Mitsuo [Hiroshima University, Department of Orthopaedic Surgery, Hiroshima, Minami-ku (Japan)

    2010-01-15

    The purpose of this study was to clarify the efficacy of stress radiography (stress X-P), ultrasonography (US), and magnetic resonance (MR) imaging in the detection of the anterior talofibular ligament (ATFL) injury. Thirty-four patients with ankle sprain were involved. In all patients, Stress X-P, US, MR imaging, and arthroscopy were performed. The arthroscopic results were considered to be the gold standard. The imaging results were compared with the arthroscopic results, and the accuracy calculated. Arthroscopic findings showed ATFL injury in 30 out of 34 cases. The diagnosis of ATFL injury with stress X-P, US, MR imaging were made with an accuracy of 67, 91 and 97%. US and MR imaging demonstrated the same location of the injury as arthroscopy in 63 and 93%. We have clarified the diagnostic value of stress X-P, US, and MR imaging in diagnosis of ATFL injury. We obtained satisfactory results with US and MR imaging. (orig.)

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

    DEFF Research Database (Denmark)

    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...

  18. Sprains and Strains

    Science.gov (United States)

    ... Rest the injured area. If the ankle or knee is hurt, your doctor may tell you to use crutches or a cane. Put ice on the injury for 20 minutes 4 to 8 times a day. Compress (squeeze) the injury using special bandages, casts, boots, or splints. Your doctor will tell you which ...

  19. Effects of Prefabricated Ankle Orthoses on Postural Stability in Basketball Players with Chronic Ankle Instability

    OpenAIRE

    Faraji, Elahe; Daneshmandi, Hassan; Atri, Ahmad Ebrahimi; Onvani, Vahid; Namjoo, Faride Rezaee

    2012-01-01

    Purpose Ankle sprain is one of the most common injuries among athletes and instability and injury to this joint is responsible for long time loss of physical and recreational activity. Also, it can impose high costs to sport teams. Prevention of this injury is an important concern of practice and rehabilitation. One way of reducing the possibility of ankle joint injury is using an ankle orthosis. The present study aimed at inspecting the effects of two ankle orthoses on dynamic and semi-dynam...

  20. Effect of a combined inversion and plantarflexion surface on ankle kinematics and EMG activities in landing

    Directory of Open Access Journals (Sweden)

    Divya Bhaskaran

    2015-12-01

    Conclusion: These findings suggest that compared to the inversion surface, the combined plantarflexion and inversion surface seems to provide a more unstable surface condition for lateral ankle sprains during landing.

  1. Preparatory co-activation of the ankle muscles may prevent ankle inversion injuries

    Science.gov (United States)

    DeMers, Matthew S.; Hicks, Jennifer L.; Delp, Scott L.

    2018-01-01

    Ankle inversion sprains are the most frequent acute musculoskeletal injuries occurring in physical activity. Interventions that retrain muscle coordination have helped rehabilitate injured ankles, but it is unclear which muscle coordination strategies, if any, can prevent ankle sprains. The purpose of this study was to determine whether coordinated activity of the ankle muscles could prevent excessive ankle inversion during a simulated landing on a 30-degree incline. We used a set of musculoskeletal simulations to evaluate the efficacy of two strategies for coordinating the ankle evertor and invertor muscles during simulated landing scenarios: planned co-activation and stretch reflex activation with physiologic latency (60-millisecond delay). A full-body musculoskeletal model of landing was used to generate simulations of a subject dropping onto an inclined surface with each coordination condition. Within each condition, the intensity of evertor and invertor co-activity or stretch reflexes were varied systematically. The simulations revealed that strong preparatory co-activation of the ankle evertors and invertors prior to ground contact prevented ankle inversion from exceeding injury thresholds by rapidly generating eversion moments after initial contact. Conversely, stretch reflexes were too slow to generate eversion moments before the simulations reached the threshold for inversion injury. These results suggest that training interventions to protect the ankle should focus on stiffening the ankle with muscle co-activation prior to landing. The musculoskeletal models, controllers, software, and simulation results are freely available online at http://simtk.org/home/ankle-sprains, enabling others to reproduce the results and explore new injury scenarios and interventions. PMID:28057351

  2. Two genetic loci associated with ankle injury.

    Science.gov (United States)

    Kim, Stuart K; Kleimeyer, John P; Ahmed, Marwa A; Avins, Andrew L; Fredericson, Michael; Dragoo, Jason L; Ioannidis, John P A

    2017-01-01

    Ankle injuries, including sprains, strains and other joint derangements and instability, are common, especially for athletes involved in indoor court or jumping sports. Identifying genetic loci associated with these ankle injuries could shed light on their etiologies. A genome-wide association screen was performed using publicly available data from the Research Program in Genes, Environment and Health (RPGEH) including 1,694 cases of ankle injury and 97,646 controls. An indel (chr21:47156779:D) that lies close to a collagen gene, COL18A1, showed an association with ankle injury at genome-wide significance (p = 3.8x10-8; OR = 1.99; 95% CI = 1.75-2.23). A second DNA variant (rs13286037 on chromosome 9) that lies within an intron of the transcription factor gene NFIB showed an association that was nearly genome-wide significant (p = 5.1x10-8; OR = 1.63; 95% CI = 1.46-1.80). The ACTN3 R577X mutation was previously reported to show an association with acute ankle sprains, but did not show an association in this cohort. This study is the first genome-wide screen for ankle injury that yields insights regarding the genetic etiology of ankle injuries and provides DNA markers with the potential to inform athletes about their genetic risk for ankle injury.

  3. Two genetic loci associated with ankle injury.

    Directory of Open Access Journals (Sweden)

    Stuart K Kim

    Full Text Available Ankle injuries, including sprains, strains and other joint derangements and instability, are common, especially for athletes involved in indoor court or jumping sports. Identifying genetic loci associated with these ankle injuries could shed light on their etiologies. A genome-wide association screen was performed using publicly available data from the Research Program in Genes, Environment and Health (RPGEH including 1,694 cases of ankle injury and 97,646 controls. An indel (chr21:47156779:D that lies close to a collagen gene, COL18A1, showed an association with ankle injury at genome-wide significance (p = 3.8x10-8; OR = 1.99; 95% CI = 1.75-2.23. A second DNA variant (rs13286037 on chromosome 9 that lies within an intron of the transcription factor gene NFIB showed an association that was nearly genome-wide significant (p = 5.1x10-8; OR = 1.63; 95% CI = 1.46-1.80. The ACTN3 R577X mutation was previously reported to show an association with acute ankle sprains, but did not show an association in this cohort. This study is the first genome-wide screen for ankle injury that yields insights regarding the genetic etiology of ankle injuries and provides DNA markers with the potential to inform athletes about their genetic risk for ankle injury.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.)

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

    International Nuclear Information System (INIS)

    Choudhary, Surabhi; McNally, Eugene

    2011-01-01

    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.)

  6. Association Between Years of Experience and Ankle Joint Disorder in Male Student Basketball Players Based on Ultrasonography

    Science.gov (United States)

    Fukushima, Yaeko

    2017-01-01

    Purpose The goal of the study was to survey ankle joint disorder in male senior high school and college student basketball players based on the results of an ultrasonographic medical check-up of the ankle joint. Materials and Methods The subjects were 17 senior high school student and 19 college student basketball players. Ultrasonography, evaluation of ATFL injury, and examination of the talocrural joint region were performed. The subjects were grouped based on the presence or absence of old ATFL injury, and subjects with ATFL injury were classified by the injured region: fibular insertion site, parenchyma, and talar insertion site. The talocrural joint region was evaluated based on the areas of the lateral margin, central region, and medial margin, and sites with an irregular bone contour and osteophyte were counted individually. The questionnaire asked about the patients’ history of ankle injuries. Results A questionnaire survey revealed that 70–79% of all subjects had experienced a sprain at least once and 21–29% had frequently sprained the left or right foot 10 or more times in the past. On ultrasonography, there was no significant difference in ligament injury or injured site between the senior high school and college students, but the number of osteochondral findings in the talocrural joint region was significantly higher in the college students. In addition, the number of injured sites significantly increased in those with 10 or more years of playing experience. Conclusion These results suggest that disorder of the talocrural joint region progresses with an increase in years of experience in student basketball players who do not take specific preventive measures against this injury. PMID:28603784

  7. Ankle taping can reduce external ankle joint moments during drop landings on a tilted surface.

    Science.gov (United States)

    Sato, Nahoko; Nunome, Hiroyuki; Hopper, Luke S; Ikegami, Yasuo

    2017-09-20

    Ankle taping is commonly used to prevent ankle sprains. However, kinematic assessments investigating the biomechanical effects of ankle taping have provided inconclusive results. This study aimed to determine the effect of ankle taping on the external ankle joint moments during a drop landing on a tilted surface at 25°. Twenty-five participants performed landings on a tilted force platform that caused ankle inversion with and without ankle taping. Landing kinematics were captured using a motion capture system. External ankle inversion moment, the angular impulse due to the medio-lateral and vertical components of ground reaction force (GRF) and their moment arm lengths about the ankle joint were analysed. The foot plantar inclination relative to the ground was assessed. In the taping condition, the foot plantar inclination and ankle inversion angular impulse were reduced significantly compared to that of the control. The only component of the external inversion moment to change significantly in the taped condition was a shortened medio-lateral GRF moment arm length. It can be assumed that the ankle taping altered the foot plantar inclination relative to the ground, thereby shortening the moment arm of medio-lateral GRF that resulted in the reduced ankle inversion angular impulse.

  8. Trends and Epidemiology of Tennis-Related Sprains/Strains in the United States, 2010 to 2016.

    Science.gov (United States)

    Chevinsky, Jonathan D; Newman, Jared M; Shah, Neil V; Pancholi, Neel; Holliman, John; Sodhi, Nipun; Eldib, Ahmed; Naziri, Qais; Zikria, Bashir A; Reilly, John P; Barbash, Scott E; Urban, William P

    2017-12-22

    While tennis is one of the most popular sports in the world, it predisposes those who play it to a number of injuries. Several studies have shown sprains/strains to be the most common tennis-related injury. However, data is limited regarding trends in tennis-related sprains/strains. Therefore, this study evaluated: 1) trends in tennis-related sprains/strains; 2) trends in tennis-related sprains/strains by age; and 3) trends in the most common tennis-related sprained/strained body parts. This study utilized the National Electronic Injury Surveillance System (NEISS) database to collect all tennis-related sprains/strains that occurred between January 1, 2010 and December 31, 2016. The annual trends of overall tennis-related sprains/strains were evaluated. Then, the trends in tennis-related sprains/strains by age groups (less than 14 years, 14 to 29 years, 30 to 54 years, and 55 years and older) were compared, and the tennis-related sprains/strains injuries of different body parts were evaluated. A total of 48,638 tennis-related sprains/strains occurred during the study period. There was a decrease in the annual estimated weights of sprains/strains, from 8,433 in 2010 to 5,326 in 2016 (p=0.094). When stratified by age, tennis-related sprains/strains occurred in 3,295 (6.8%) patients younger than 14 years, 15,169 (31.2%) patients between the ages of 14 and 29 years, 16,814 (34.6%) patients between the ages of 30 and 54 years, and 13,360 (27.5%) in patients 55 years and older. Also, the trends tended to decrease for every age group, but this was not statistically significant. Furthermore, the most common tennis-related sprains/strains involved the ankle (30.2%), knee (13.7%), lower leg (11.3%), wrist (10.3%), lower trunk (8.5%), shoulder (8.1%), foot (4.9%), and elbow (2.5%). There was a significant decrease in the annual trends of ankle sprains/strains over the study's time-period (p=0.003). Sprains/strains were the most common tennis-related injuries, and the trends

  9. [Arthroscopic treatment of chondral lesions of the ankle joint. Evidence-based therapy].

    Science.gov (United States)

    Thomas, M; Jordan, M; Hamborg-Petersen, E

    2016-02-01

    Ankle sprains are the most relevant injuries of the lower extremities and can lead to damage to ligaments and osteochondral lesions. Up to 50 % of patients with a sprained ankle later develop a lesion of the cartilage in the ankle joint or an osteochondral lesion of the talus. This can lead to osteoarthritis of the injured ankle joint. Spontaneous healing is possible in all age groups in cases of a bone bruise in the subchondral bone but in isolated chondral injuries is only useful in pediatric patients. In many cases chondral and osteochondral injuries lead to increasing demarcation of the affected area and can result in progressive degeneration of the joint if not recognized in time. There also exist a certain number of osteochondral changes of the articular surface of the talus without any history of relevant trauma, which are collectively grouped under the term osteochondrosis dissecans. Perfusion disorders are discussed as one of many possible causes of these alterations. Nowadays, chondral and osteochondral defects can be treated earlier due to detection using very sensitive magnetic resonance imaging (MRI) and computed tomography (CT) techniques. The use of conservative treatment only has a chance of healing in pediatric patients. Conservative measures for adults should only be considered as adjuvant treatment to surgery.Based on a comprehensive analysis of the current literature, this article gives an overview and critical analysis of the current concepts for treatment of chondral and osteochondral injuries and lesions of the talus. With arthroscopic therapy curettage and microfracture of talar lesions are the predominant approaches or retrograde drilling of the defect is another option when the chondral coating is retained. Implantation of autologous chondral cells or homologous juvenile cartilage tissue is also possible with arthroscopic techniques. Osteochondral fractures (flake fracture) are usually performed as a mini-open procedure supported by

  10. Prevalence of chronic ankle instability and associated symptoms in university dance majors: an exploratory study.

    Science.gov (United States)

    Simon, Janet; Hall, Emily; Docherty, Carrie

    2014-01-01

    Previous investigations have established that dancers suffer a large number of injuries to the lower leg, foot, and ankle, with a portion of these being significant time loss injuries or in some cases career ending. Lateral ankle sprain is a common injury in dancers and can often lead to recurrent instability and repetitive injuries. Research in other active populations has linked ankle sprains to the development of chronic ankle instability (CAI). Therefore, the purpose of this study was to identify the prevalence of CAI and related symptoms of ankle sprain in a student dance population. Individuals were included if they were currently a modern or ballet dance major at the investigators' university (exclusion criterion: a history of fracture or surgery in the lower extremities). A self-reported demographic questionnaire and the Identification of Functional Ankle Instability survey were used to identify the presence and characteristics of CAI. A total of 83 questionnaires were collected, and after exclusions, 77 participants remained: 43 modern dancers and 34 ballet dancers (10 males and 67 females, mean age 19.61 ± 2.53 years, mean dance experience 13.61 ± 3.16 years). Of all dancers surveyed, 41 (53.2%) had CAI, and of those 24 (58.5%) were modern dancers, and 17 (41.5%) were ballet dancers. When looking only at those dancers who had a previous lateral ankle sprain, 75.9% were identified as having CAI. Chronic Ankle Instability can create long-term problems for anyone but especially female dancers, who place extreme stress on their feet and ankles from being en pointe or demi-pointe. It is important to educate dancers, instructors, and medical staff of the importance of recognizing CAI and seeking medical care for ankle sprains and their residual symptoms.

  11. A mechanical jig for measuring ankle supination and pronation torque in vitro and in vivo.

    Science.gov (United States)

    Fong, Daniel Tik-Pui; Chung, Mandy Man-Ling; Chan, Yue-Yan; Chan, Kai-Ming

    2012-07-01

    This study presents the design of a mechanical jig for evaluating the ankle joint torque on both cadaver and human ankles. Previous study showed that ankle sprain motion was a combination of plantarflexion and inversion. The device allows measurement of ankle supination and pronation torque with one simple axis in a single step motion. More importantly, the ankle orientation allows rotation starting from an anatomical position. Six cadaveric specimens and six human subjects were tested with simulated and voluntary rotation respectively. The presented mechanical jig makes possible the determination of supination torque for studying ankle sprain injury and the estimation of pronation torque for examining peroneal muscle response. Copyright © 2012 IPEM. Published by Elsevier Ltd. All rights reserved.

  12. [Clinical outcomes Tight rope versus traditional screw fixation for the treatment of injury of distal tibiofibular syndesmosis in ankle fracture].

    Science.gov (United States)

    Ye, Yong-Zhi; Zhang, Long-Ying; Chen, Yu

    2017-05-25

    To compare the clinical effectiveness for Tight rope fixation and traditional screw fixation in treating injury of distal tibiofibular syndesmosis in ankle fractures. A retrospective study was carried out in patients with injury of distal syndesmosis in ankle fractures who received 2 surgical operations(observation group: 33 cases with Tight rope fixation; control group: 35 cases with traditional screw fixation) from May 2014 to February 2016. There were 18 males and 15 females, aged from 20 to 55 years old with an average of(32.4±5.2) years old in observation group; of them, 19 cases were caused by traffic accidents, 10 by sprain, and 4 by falling; according to Lauge-Hansen typing of ankle fractures, all of the 33 cases were pronation-extorsion fracture, 12 cases were III degree and 21 cases were IV degree. There were 19 males and 16 females, aged from 21 to 54 years old with an average of (32.8±5.5) years old in control group; of them, 20 cases were caused by traffic accidents, 11 by sprain, 4 by falling; according to Lauge-Hansen typing of ankle fractures, 1 case was with pronation-outreach, 34 cases with pronation-extorsion, 13 cases were III degree and 21 cases were IV degree. Fixation time and complication were compared between two groups and AOFAS scores were observed in two groups 3 and 6 months after the operation as well as final follow-up. All the patients were followed up from 8 to 24 months with an average of (16.3±3.8) months. Fixation time of observation group and control group were (10.1±2.8) min and (9.5±2.3) min( P >0.05) respectively. There were significant difference in complication and AOFAS of 3, 6 months postoperatively between two groups( P 0.05). Tight rope for the treatment of injury of distal tibiofibular ligament union in ankle fractures has advantages such as easier techniques, earlier weight-bearing exercises without risk of screw breakage, thus is a new choice. However, it is still necessary to further study the angle, direction

  13. Influence of Passive Joint Stiffness on Proprioceptive Acuity in Individuals With Functional Instability of the Ankle.

    Science.gov (United States)

    Marinho, Hellen Veloso Rocha; Amaral, Giovanna Mendes; de Souza Moreira, Bruno; Araújo, Vanessa Lara; Souza, Thales Rezende; Ocarino, Juliana Melo; da Fonseca, Sérgio Teixeira

    2017-12-01

    Study Design Controlled laboratory study, cross-sectional. Background Deficits in ankle proprioceptive acuity have been reported in persons with functional instability of the ankle. Passive stiffness has been proposed as a possible mechanism underlying proprioceptive acuity. Objective To compare proprioceptive acuity and passive ankle stiffness in persons with and without functional ankle instability, and to assess the influence of passive joint stiffness on proprioceptive acuity in persons with functional ankle instability. Methods A sample of 18 subjects with and 18 without complaints of functional ankle instability following lateral ankle sprain participated. An isokinetic dynamometer was used to compare motion perception threshold, passive position sense, and passive ankle stiffness between groups. To evaluate the influence of passive stiffness on proprioceptive acuity, individuals in the lateral functional ankle instability group were divided into 2 subgroups: "high" and "low" passive ankle stiffness. Results The functional ankle instability group exhibited increased motion perception threshold when compared with the corresponding limb of the control group. Between-group differences were not found for passive position sense and passive ankle stiffness. Those in the functional ankle instability group with higher passive ankle stiffness had smaller motion perception thresholds than those with lower passive ankle stiffness. Conclusion Unlike motion perception threshold, passive position sense is not affected by the presence of functional ankle instability. Passive ankle stiffness appears to influence proprioceptive acuity in persons with functional ankle instability. J Orthop Sports Phys Ther 2017;47(12):899-905. Epub 7 Oct 2017. doi:10.2519/jospt.2017.7030.

  14. Validity of the lower extremity functional movement screen in patients with chronic ankle instability

    OpenAIRE

    Choi, Ho-Suk; Shin, Won-Seob

    2015-01-01

    [Purpose] The purpose of this study was to provide evidence of construct validity for the lower extremity functional movement screen (LE-FMS) based on hypothesis testing in patients with chronic ankle instability (CAI). [Subjects] The subjects were 20 healthy subjects and 20 patients with CAI who had a history of ankle sprain with pain for more than 1 day. [Methods] All participants were measured using the Foot and Ankle Disability Index (FADI) and evaluated with the LE-FMS. The screen includ...

  15. ANKLE JOINT CONTROL DURING SINGLE-LEGGED BALANCE USING COMMON BALANCE TRAINING DEVICES - IMPLICATIONS FOR REHABILITATION STRATEGIES

    DEFF Research Database (Denmark)

    Strøm, Mark; Thorborg, Kristian; Bandholm, Thomas

    2016-01-01

    to characterize different balance exercises based on level of difficulty and sensori-motor training stimulus. PURPOSE: The purpose of this study was to investigate frontal-plane ankle kinematics and associated peroneal muscle activity during single-legged balance on stable surface (floor) and three commonly used...... compared to Airex® and floor. This study can serve as guidance for clinicians who wish to implement a gradual progression of ankle rehabilitation and prevention exercises by taking the related ankle kinematics and muscle activity into account. LEVEL OF EVIDENCE: Level 3.......BACKGROUND: A lateral ankle sprain is the most prevalent musculoskeletal injury in sports. Exercises that aim to improve balance are a standard part of the ankle rehabilitation process. In an optimal progression model for ankle rehabilitation and prevention of future ankle sprains, it is important...

  16. Ankle arthroscopy

    Science.gov (United States)

    ... Failure of repair to heal Weakness of the ankle Injury to tendon, blood vessel, or nerve Before the ... and the A.D.A.M. Editorial team. Ankle Injuries and Disorders Read more Endoscopy Read more NIH ...

  17. Ankle Pain

    Science.gov (United States)

    ... it follows an injury. Even a relatively benign ankle injury can be quite painful, at least at first. ... improve after several weeks Self-care For many ankle injuries, self-care measures ease the pain. Examples include: ...

  18. Ankle Problems

    Science.gov (United States)

    ... Read MoreDepression in Children and TeensRead MoreBMI Calculator Ankle ProblemsFollow this chart for more information about problems that can cause ankle pain. Our trusted Symptom Checker is written and ...

  19. Ankle arthrodesis.

    Science.gov (United States)

    Boc, Steven F; Norem, Nathan D

    2012-01-01

    This article presents an overview of current ankle arthrodesis techniques. Surgical indications, pathophysiology of the ankle joint, preoperative assessment of the patient, surgical techniques for ankle fusion, and complications/sequelae are discussed. The surgical techniques section focuses on crossed screws arthrodesis and intramedullary nailing for tibiotalocalcaneal arthrodesis. Other techniques, including arthroscopic fusion, are also discussed. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. Three-dimensional isotropic T2-weighted fast spin-echo (VISTA) ankle MRI versus two-dimensional fast spin-echo T2-weighted sequences for the evaluation of anterior talofibular ligament injury.

    Science.gov (United States)

    Park, H J; Lee, S Y; Park, N H; Rho, M H; Chung, E C; Park, J H; Park, S J

    2016-04-01

    To compare the performance of axial images of the ankle joint on three-dimensional (3D) volume isotropic turbo spin echo acquisition (VISTA) with that of two-dimensional (2D) fast spin echo (FSE) T2-weighted images for the diagnosis of anterior talofibular ligament (ATFL) injury. This retrospective study included 101 patients who underwent both 2D FSE T2-weighted and 3D VISTA magnetic resonance imaging (MRI) of the ankle. The signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR) of both sequences were measured. The anatomical identification score and diagnostic performances of both sequences were evaluated by two radiologists. The diagnostic performances of 3D VISTA and 2D FSE images were analysed in terms of sensitivity, specificity, and accuracy for diagnosing ATFL injury. Surgically or clinically confirmed diagnoses were used as reference standards. The margin sharpness scores on 3D VISTA were significantly inferior to those of 2D FSE (p<0.001). Other scores (entire length, entire width) were not significantly different between the two imaging methods. The SNRs and CNRs of 3D VISTA were significantly higher than those of 2D FSE (p<0.001). When diagnoses were classified as normal and abnormal, the specificity of the 3D VISTA images for the diagnosis of ATFL injury was 95.7%, significantly superior to 2D FSE (84.3-85.7%). There were no significant differences between 3D VISTA and 2D FSE images in sensitivity or accuracy for diagnosis (p=0.227-1.000), with the exception of accuracy by reader 1 (p=0.039). 3D VISTA imaging has a diagnostic performance comparable to that of 2D FSE for the diagnosis of ATFL injury, although 3D VISTA is inferior to 2D FSE for the evaluation of margin sharpness. Replacing axial and coronal images with 3D VISTA can save imaging time without negatively impacting the diagnostic ability for ATFL injury. Copyright © 2015 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

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

    International Nuclear Information System (INIS)

    Schneck, C.D.; Mesgarzadeh, M.; Bonakdarpour, A.

    1987-01-01

    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 40 0 of plantar flexion. Coronal images allowed paraaxial visualization of major parts of the deltoid ligament: the tibionavicular ligament in 40 0 of plantar flexion and the tibospring and posterior tibiotalar ligaments in 15 0 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

  2. Effect of a 6-week dynamic neuromuscular training programme on ankle joint function: A Case report

    Directory of Open Access Journals (Sweden)

    O'Driscoll Jeremiah

    2011-06-01

    Full Text Available Abstract Background Ankle joint sprain and the subsequent development of chronic ankle instability (CAI are commonly encountered by clinicians involved in the treatment and rehabilitation of musculoskeletal injuries. It has recently been advocated that ankle joint post-sprain rehabilitation protocols should incorporate dynamic neuromuscular training to enhance ankle joint sensorimotor capabilities. To date no studies have reported on the effects of dynamic neuromuscular training on ankle joint positioning during landing from a jump, which has been reported as one of the primary injury mechanisms for ankle joint sprain. This case report details the effects of a 6-week dynamic neuromuscular training programme on ankle joint function in an athlete with CAI. Methods The athlete took part in a progressive 6-week dynamic neuromuscular training programme which incorporated postural stability, strengthening, plyometric, and speed/agility drills. The outcome measures chosen to assess for interventional efficacy were: 1 Cumberland Ankle Instability Tool (CAIT scores, 2 Star Excursion Balance Test (SEBT reach distances, 3 ankle joint plantar flexion during drop landing and drop vertical jumping, and 4 ground reaction forces (GRFs during walking. Results CAIT and SEBT scores improved following participation in the programme. The angle of ankle joint plantar flexion decreased at the point of initial contact during the drop landing and drop vertical jumping tasks, indicating that the ankle joint was in a less vulnerable position upon landing following participation in the programme. Furthermore, GRFs were reduced whilst walking post-intervention. Conclusions The 6-week dynamic neuromuscular training programme improved parameters of ankle joint sensorimotor control in an athlete with CAI. Further research is now required in a larger cohort of subjects to determine the effects of neuromuscular training on ankle joint injury risk factors.

  3. Effect of a 6-week dynamic neuromuscular training programme on ankle joint function: A Case report

    LENUS (Irish Health Repository)

    O'Driscoll, Jeremiah

    2011-06-09

    Abstract Background Ankle joint sprain and the subsequent development of chronic ankle instability (CAI) are commonly encountered by clinicians involved in the treatment and rehabilitation of musculoskeletal injuries. It has recently been advocated that ankle joint post-sprain rehabilitation protocols should incorporate dynamic neuromuscular training to enhance ankle joint sensorimotor capabilities. To date no studies have reported on the effects of dynamic neuromuscular training on ankle joint positioning during landing from a jump, which has been reported as one of the primary injury mechanisms for ankle joint sprain. This case report details the effects of a 6-week dynamic neuromuscular training programme on ankle joint function in an athlete with CAI. Methods The athlete took part in a progressive 6-week dynamic neuromuscular training programme which incorporated postural stability, strengthening, plyometric, and speed\\/agility drills. The outcome measures chosen to assess for interventional efficacy were: 1 Cumberland Ankle Instability Tool (CAIT) scores, 2 Star Excursion Balance Test (SEBT) reach distances, 3 ankle joint plantar flexion during drop landing and drop vertical jumping, and 4 ground reaction forces (GRFs) during walking. Results CAIT and SEBT scores improved following participation in the programme. The angle of ankle joint plantar flexion decreased at the point of initial contact during the drop landing and drop vertical jumping tasks, indicating that the ankle joint was in a less vulnerable position upon landing following participation in the programme. Furthermore, GRFs were reduced whilst walking post-intervention. Conclusions The 6-week dynamic neuromuscular training programme improved parameters of ankle joint sensorimotor control in an athlete with CAI. Further research is now required in a larger cohort of subjects to determine the effects of neuromuscular training on ankle joint injury risk factors.

  4. Spring Ligament Complex and Posterior Tibial Tendon: MR Anatomy and Findings in Acquired Adult Flatfoot Deformity.

    Science.gov (United States)

    Mengiardi, Bernard; Pinto, Clinton; Zanetti, Marco

    2016-02-01

    The spring ligament complex is an important stabilizer of the medial ankle, together with the posterior tibial tendon (PTT) and the deltoid ligament complex. Lesions in these stabilizers result in acquired adult flatfoot deformity. The spring ligament complex includes three ligaments: the superomedial calcaneonavicular ligament, the medioplantar oblique calcaneonavicular ligament, and the inferoplantar longitudinal calcaneonavicular ligament. Normal MR imaging anatomy of the spring ligament complex and the PTT are described and illustrated in detail. Isolated lesions of the spring ligament complex are rare. In most cases, spring ligament complex lesions are secondary to PTT dysfunction. The best criteria for an injury of the clinically relevant superomedial calcaneonavicular ligament are increased signal on proton-density or T2-weighted sequences with thickening (> 5 mm), thinning (spring ligament injury. In addition, an overview of MR imaging findings in different stages of the acquired adult flatfoot deformity is provided. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  5. Relationship between ankle frontal plane kinematics during different functional tasks.

    Science.gov (United States)

    Donovan, Luke; Feger, Mark A

    2017-05-01

    Increased inversion following lateral ankle sprain and in patients with chronic ankle instability (CAI) is thought to contribute to recurrent injury and feelings of instability, however, there are no biomechanic assessment tools readily available to evaluate for excessive inversion prior to or following lateral ankle sprains. Before establishing a clinically useful biomechanic assessment tool, it is important to understand whether there is a relationship in the extent of ankle frontal plane motion across various tasks to help determine if one task or a combination of tasks would be most appropriate when evaluating patients. The purpose of this preliminary study was to analyze the relationship between ankle frontal plane kinematics during walking, step-down, and jump-landing tasks. Fifty-six recreationally active adults (gender=M:26;F:30, age=21.2±3.2, height=171.3±8.0cm, mass=75.6±15.4) volunteered. Main outcome measures were ankle frontal plane motion at initial contact and peak inversion during aerial phases across 3 tasks (walking, step-down, and jump-landing). Relationships between ankle frontal plane kinematics were analyzed by Pearson product-moment correlation coefficient (r). There were strong correlations in peak inversion during the aerial phase between the step-down and walking (r=0.68; pbiomechanics. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Effect of kinesio-taping on ankle joint stability

    Directory of Open Access Journals (Sweden)

    Mervat A. Mohamed

    2016-05-01

    Full Text Available Ankle Instability is characterized by recurrent giving way and often develops after repeated lateral ankle sprains. Kinesiotape is more elastic than traditional athletic tape and is becoming increasingly popular. It is reported to decrease pain, improve muscle function, circulation and proprioception, however, research examining the effects of Kinesiotape in ankle instability is limited. The objective of this study was to determine if applying Kinesiotape to unstable ankle may improve performance in the Star Excursion Balance Test (SEBT, which has been shown to be a sensitive and reliable measure for quantifying dynamic balance. Thirty subjects with first degree ankle sprain were participated in this study. SEBT was used to test the subject dynamic balance under three conditions; without taping, with white athletic tape and with kinesiotape. One way repeated measure ANOVA using Greenhouse-Geisser corrections were conducted to evaluate differences in SEBT for the three conditions. Pairwise comparison of the outcome measures in the three occasions (without taping, with athletic taping, and with kinesio taping revealed statistically significant differences of all outcomes between occasion 1 (without taping and occasion 2 (with athletic taping favoring the athletic taping (p < 0.05. Also, a statistically significant difference between occasion 1 (without taping and occasion 3 (with kinesio taping were found (p < 0.05 favoring kinesio taping. Moreover, pairwise comparison of the ankle stability outcomes using athletic taping versus kinesio taping indicated a statistically significant difference (p < 0.05 in favor of kinesio taping measures. Conclusion: kinesiotape has superior effect than athletic tape in patients with first degree ankle sprain and can be used safely for improving ankle joint stability.

  7. ANKLE JOINT CONTROL DURING SINGLE-LEGGED BALANCE USING COMMON BALANCE TRAINING DEVICES - IMPLICATIONS FOR REHABILITATION STRATEGIES

    DEFF Research Database (Denmark)

    Strøm, Mark; Thorborg, Kristian; Bandholm, Thomas

    2016-01-01

    BACKGROUND: A lateral ankle sprain is the most prevalent musculoskeletal injury in sports. Exercises that aim to improve balance are a standard part of the ankle rehabilitation process. In an optimal progression model for ankle rehabilitation and prevention of future ankle sprains, it is important...... to characterize different balance exercises based on level of difficulty and sensori-motor training stimulus. PURPOSE: The purpose of this study was to investigate frontal-plane ankle kinematics and associated peroneal muscle activity during single-legged balance on stable surface (floor) and three commonly used...... balance devices (Airex®, BOSU® Ball and wobble board). DESIGN: Descriptive exploratory laboratory study. METHODS: Nineteen healthy subjects performed single-legged balance with eyes open on an Airex® mat, BOSU® Ball, wobble board, and floor (reference condition). Ankle kinematics were measured using...

  8. Open medial ankle dislocation without associated fracture: a case report.

    Science.gov (United States)

    Dlimi, F; Mahfoud, M; Berrada, M S; El Bardouni, A; El Yaacoubi, M

    2011-12-01

    Tibiotalar dislocation without associated fracture is a rare injury. We report a case of an unusual open medial ankle dislocation without any associated bony injury. After reduction and debridement under general anaesthesia, capsule suture and ligaments repair were performed. An external fixator was applied for ankle immobilization. After 3 years follow-up, functional results were excellent without signs of instability or degenerative arthritis. Copyright © 2011 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  9. Ankle replacement - discharge

    Science.gov (United States)

    ... total - discharge; Total ankle arthroplasty - discharge; Endoprosthetic ankle replacement - discharge; Osteoarthritis - ankle ... You had an ankle replacement. Your surgeon removed and reshaped ... an artificial ankle joint. You received pain medicine and were ...

  10. Diagnostic Value of Early Magnetic Resonance Imaging After Acute Lateral Ankle Injury.

    Science.gov (United States)

    Miller, Jason R; Dunn, Karl W; Ciliberti, Louis J; Eldridge, Stephanie W; Reed, Lauren D

    We report a retrospective study of 171 consecutive patients with a lateral ankle sprain. All the patients with direct or blunt force trauma were excluded. Within 21 days of injury, 115 (67.25%) patients had undergone magnetic resonance imaging to evaluate for more serious or significant injuries. The average patient age was 44.09 years. Of the 115 patients, 75 (65.23%) had findings noted to be "significant." MRI can serve as a valuable and underused tool in the evaluation of acute lateral ankle injuries. The underuse of MRI might explain the high degree of variability in patients recovering from a lateral ankle sprain. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  11. Biomechanical Study about Lateral Ankle Laxity

    Directory of Open Access Journals (Sweden)

    Bogdan Voicu

    2009-12-01

    Full Text Available The objective of this paper is to study the contribution of the anterior talofibular ligament to ankle laxity at 18 cadaver ankles. For this, there was made an original, bipolar transoseus system, in a monitorized test stand Mx-500N Schmidt with a digital force gauge Imada. It was measured the motion response for applied antero-posterior force, inversion-eversion moment and internal-external rotary torque, in three positions of flexion of the ankle, with an intact anterior talofibular ligament and after it’s sectioning. The results showed a significant increases in laxity in plantar flexion for the inversion and internal rotary torque, this mechanism coresponding with common modes of injury.

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

    International Nuclear Information System (INIS)

    Yoo, Jae Sung; Lee, Sang Yong; Lee, Jeong Min; Han, Young Min; Chung, Kyung Ho; Kim, CHong Soo

    2001-01-01

    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