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Sample records for ankle sprain study

  1. Ankle Sprains

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Ankle Sprains KidsHealth / For Teens / Ankle Sprains What's in this ... How Do I Know if I Have a Sprain? If your ankle hurts enough after an injury that you need ...

  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. 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 - ...

  4. 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.

  5. 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 ...

  6. 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

    2018-05-01

    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.

  7. Ankle Sprain Treatment

    Science.gov (United States)

    ... Issues Listen Español Text Size Email Print Share Ankle Sprain Treatment Page Content Article Body Acute ankle and ... Pediatrics summarizing the treatment phases of rehabilitation for ankle sprain. Phase Summary Description I Phase I treatment involves ...

  8. 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, ...

  9. 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

  10. 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

  11. 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)

  12. 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.

  13. 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.

  14. 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)

  15. MRI of ankle sprain

    Energy Technology Data Exchange (ETDEWEB)

    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)

  16. 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

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

    Directory of Open Access Journals (Sweden)

    Hamid Zamani Moghadam

    2016-12-01

    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.

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

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    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.

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

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    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.

  20. 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.

  1. 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

  2. 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

  3. 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...

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

    International Nuclear Information System (INIS)

    Uto, Yuji; Morooka, Masaaki

    2002-01-01

    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)

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

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    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.

  6. Active ankle motion may result in changes to the talofibular interval in individuals with chronic ankle instability and ankle sprain copers: a preliminary study.

    Science.gov (United States)

    Croy, Theodore; Cosby, Nicole L; Hertel, Jay

    2013-08-01

    Alterations in talocrural joint arthrokinematics related to repositioning of the talus or fibula following ankle sprain have been reported in radiological and clinical studies. It is unclear if these changes can result from normal active ankle motion. The study objective was to determine if active movement created changes in the sagittal plane talofibular interval in ankles with a history of lateral ankle sprain and instability. Three subject groups [control (n = 17), ankle sprain copers (n = 20), and chronic ankle instability (n = 20)] underwent ultrasound imaging of the anterolateral ankle gutter to identify the lateral malleolus and talus over three trials. Between trials, subjects actively plantar and dorsiflexed the ankle three times. The sagittal plane talofibular interval was assessed by measuring the anteroposterior distance (mm) between the lateral malleolus and talus from an ultrasound image. Between group and trial differences were analyzed with repeated measures analysis of variance and post-hoc t-tests. Fifty-seven subjects participated. A significant group-by-trial interaction was observed (F4,108 = 3.5; P = 0.009). The talofibular interval was increased in both copers [2.4±3.6 mm; 95% confidence interval (CI): 0.73-4.1; P = 0.007] and chronic ankle instability (4.1±4.6 mm; 95% CI: 1.9-6.2; P = 0.001) at trial 3 while no changes were observed in control ankle talar position (0.06±2.8mm; 95% CI: -1.5-1.4; P = 0.93). The talofibular interval increased only in subjects with a history of lateral ankle sprain with large clinical effect sizes observed. These findings suggest that an alteration in the position of the talus or fibula occurred with non-weight bearing sagittal plane motion. These findings may have diagnostic and therapeutic implications for manual therapists.

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

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    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

  8. 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…

  9. [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.

  10. 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

  11. 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.

  12. 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

  13. 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...

  14. 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.

  15. 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

  16. 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

  17. Radiological aspects of sprained ankle syndrome

    NARCIS (Netherlands)

    Sijbrandij, E.S.

    2001-01-01

    This thesis addresses several problems related to sprained ankle syndrome. The purpose of this thesis is to evaluate the imaging features of sprained ankles, found on new radiological modalities, and to assess the additional diagnostic understanding and treatment planning of helical CT as well as

  18. 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

  19. 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

  20. 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.

  1. 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.

  2. Assessment of acute foot and ankle sprains.

    Science.gov (United States)

    Lynam, Louise

    2006-07-01

    Acute ankle and foot trauma is a regular emergency presentation and prompt strategic assessment skills are required to enable nurses to categorise and prioritise these injuries appropriately. This article provides background information on the anatomy and physiology of the lower limb to help nurses to identify various grades of ankle sprain as well as injuries that are limb threatening

  3. Cryotherapy for acute ankle sprains: a randomised controlled study of two different icing protocols.

    Science.gov (United States)

    Bleakley, C M; McDonough, S M; MacAuley, D C; Bjordal, J

    2006-08-01

    The use of cryotherapy in the management of acute soft tissue injury is largely based on anecdotal evidence. Preliminary evidence suggests that intermittent cryotherapy applications are most effective at reducing tissue temperature to optimal therapeutic levels. However, its efficacy in treating injured human subjects is not yet known. To compare the efficacy of an intermittent cryotherapy treatment protocol with a standard cryotherapy treatment protocol in the management of acute ankle sprains. Sportsmen (n = 44) and members of the general public (n = 45) with mild/moderate acute ankle sprains. Subjects were randomly allocated, under strictly controlled double blind conditions, to one of two treatment groups: standard ice application (n = 46) or intermittent ice application (n = 43). The mode of cryotherapy was standardised across groups and consisted of melting iced water (0 degrees C) in a standardised pack. Function, pain, and swelling were recorded at baseline and one, two, three, four, and six weeks after injury. Subjects treated with the intermittent protocol had significantly (p<0.05) less ankle pain on activity than those using a standard 20 minute protocol; however, one week after ankle injury, there were no significant differences between groups in terms of function, swelling, or pain at rest. Intermittent applications may enhance the therapeutic effect of ice in pain relief after acute soft tissue injury.

  4. 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

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

    International Nuclear Information System (INIS)

    Lindstrand, A.; Mortensson, W.; Norman, O.

    1978-01-01

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

  6. 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

  7. 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

  8. 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.

  9. 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.

  10. 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.

  11. 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…

  12. 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

  13. 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.

  14. 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.

  15. 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

  16. 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

  17. 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

  18. 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

  19. Understanding acute ankle ligamentous sprain injury in sports

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    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

  20. 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.

  1. 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...

  2. 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.

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

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    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.

  4. Functional Treatment Comparing with Immobilization after Acute Ankle Sprain

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    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.

  5. 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.

  6. 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.

  7. 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 

  8. 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...

  9. Managing ankle ligament sprains and tears: current opinion

    Science.gov (United States)

    McGovern, Ryan P; Martin, RobRoy L

    2016-01-01

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

  10. 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

  11. 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.

  12. 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

  13. 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

  14. 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

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

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    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.

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

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    Suzanne McDonough

    2015-10-01

    to implement, and video and voice over content was completed. The following strategies were identified to incorporate into the app: modelling of behaviour; monitoring and receiving feedback related to individual behaviour, monitoring and receiving feedback related to the outcome of individual behaviour; and receiving reminders. ReApp 2 received a mean SUS score of 86, which is considerably above the average of 69.69 reported in Bangor et al.’s (2008 review of 2324 surveys from 206 studies. The technical experts indicated that the usability of ReApp 2 was considered to be “excellent” (SUS score over 85.58 by 60% of participants, and “good” by the remaining 40% (SUS score over 72.75. Clinicians agreed or strongly agreed that the clinical content within the app was evidence based (n=3, that the clinical content within the app was suitable for ankle rehabilitation (n=4 and that they would recommend the app to a patient presenting with ankle sprain (n=3. Conclusions: The SUS scores received from the technical evaluation in this project are considerably above average, indicating the excellent-good usability of the app. Clinicians rated the app as evidence based and 50% of clinicians would recommend the app in its current format to patients with ankle sprain.

  17. 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.

  18. 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

  19. 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.

  20. 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.

  1. 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.

  2. 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

  3. 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

  4. 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.

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

    Science.gov (United States)

    Davenport, Todd E; Kulig, Kornelia; Fisher, Beth E

    2010-10-19

    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. 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. 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. http://www.clinicaltrials.gov identifier NCT00888498.

  6. 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.

  7. The efficacy of manual joint mobilisation/manipulation in treatment of lateral ankle sprains: a systematic review.

    Science.gov (United States)

    Loudon, Janice K; Reiman, Michael P; Sylvain, Jonathan

    2014-03-01

    Lateral ankle sprains are common and can have detrimental consequences to the athlete. Joint mobilisation/manipulation may limit these outcomes. Systematically summarise the effectiveness of manual joint techniques in treatment of lateral ankle sprains. This review employed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A computer-assisted literature search of MEDLINE, CINHAL, EMBASE, OVID and Physiotherapy Evidence Database (PEDro) (January 1966 to March 2013) was used with the following keywords alone and in combination 'ankle', 'sprain', 'injuries', 'lateral', 'manual therapy', and 'joint mobilisation'. The methodological quality of individual studies was assessed using the PEDro scale. After screening of titles, abstracts and full articles, eight articles were kept for examination. Three articles achieved a score of 10 of 11 total points; one achieved a score of 9; two articles scored 8; one article scored a 7 and the remaining article scored a 5. Three articles examined joint techniques for acute sprains and the remainder examined subacute/chronic ankle sprains. Outcome measures included were pain level, ankle range of motion, swelling, functional score, stabilometry and gait parameters. The majority of the articles only assessed these outcome measures immediately after treatment. No detrimental effects from the joint techniques were revealed in any of the studies reviewed. For acute ankle sprains, manual joint mobilisation diminished pain and increased dorsiflexion range of motion. For treatment of subacute/chronic lateral ankle sprains, these techniques improved ankle range-of-motion, decreased pain and improved function.

  8. 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

  9. 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.

  10. 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.

  11. 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

  12. 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

    -analyses using the fixed-effect method or, where appropriate, the random-effects method, and used 95% confidence intervals (CI) throughout. We included a total of 20 heterogeneous studies (2012 participants with acute ankle sprains); three of which included more than one comparison. Seventeen trials were conducted in China. All of the studies had a high risk of bias due to lack of blinding. The results may also have been affected by selection bias, particularly as five studies were quasi-randomised controlled trials and 12 studies gave no information on their method of randomisation. Of our three prespecified primary outcomes, only cure rate was reported by the majority of studies. No study reported on patient-reported assessment of function and only one reported on adverse events (in which three participants receiving a control intervention experienced skin problems from over-the-counter Chinese herbal patches). The other 19 studies did not record or report on adverse events. We assessed the quality of evidence for cure rates as very low for all comparisons, which means we are very uncertain about the reliability of any of the estimates.The single study comparing acupuncture treatment with no treatment found acupuncture to be more effective with regard to cure rate at five days (31/31 versus 1/30; RR 20.34, 95% CI 4.27 to 96.68). Acupuncture plus another standard treatment versus that standard treatment alone was tested in eight studies; with cure rate data available for seven. Most of these studies reported higher cure rates in the acupuncture plus another standard treatment group than in the standard treatment alone group. However, while the results of an exploratory meta-analysis of cure rate data from eight trials testing acupuncture versus no acupuncture tended to favour acupuncture, the results were very inconsistent across the studies and the estimated effect was very imprecise (383/396 versus 272/355; RR 1.32, 95% CI 0.95 to 1.84; P value = 0.1; I(2) = 98%).Fourteen

  13. 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...

  14. 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

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

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    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

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

    International Nuclear Information System (INIS)

    Grebe, P.; Kreitner, K.F.; Roeder, W.; Kersjes, W.; Hennes, R.; Runkel, M.

    1995-01-01

    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) [de

  17. Clinical examination and magnetic resonance imaging in the assessment of ankle sprains treated with an orthosis.

    Science.gov (United States)

    De Simoni, C; Wetz, H H; Zanetti, M; Hodler, J; Jacob, H; Zollinger, H

    1996-03-01

    This is a prospective clinical study of treatment of ankle sprains with an ankle brace that permits ankle dorsiflexion and plantarflexion of 20 degrees, but limits inversion and eversion for 6 weeks. The ankle brace is followed by physiotherapy for another 6 weeks. Thirty patients were evaluated with clinical examination and magnetic resonance (MR) imaging before treatment and after 12 weeks of treatment. MR imaging revealed acute tears in the anterior talofibular ligament in all 30 ankles (100%) and tears in the calcaneofibular ligament in 25 of 30 ankles (83%). At 12 weeks after injury, MR evidence of healing was present for the anterior talofibular ligament in 22 of 30 ankles (73%) and for the calcaneofibular ligament in 23 of 25 ankles (92%). Postural sway analysis after therapy was used to quantify functional stability of the ankle. There was no correlation with MR findings, but there was a correlation with the subjective impression of functional instability. Twenty-eight of 30 patients (93%) had a functionally stable ankle after 12 weeks of treatment. MR findings after ankle sprain could not predict clinical outcome.

  18. 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.

  19. 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

  20. EFFECT OF KINESIO TAPE VERSUS ATHLETIC TAPE ON MYOELECTRIC ACTIVITY OF ANKLE MUSCLES IN PATIENTS WITH CHRONIC ANKLE SPRAIN

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    Asmaa F Abdelmonem

    2018-04-01

    Full Text Available Background: Sprained ankle a common orthopedic injury. The standard treatment for ankle sprains remains nonoperative. Ankle taping was used to protect and prevent ligaments excessive strain. So, the current study aimed at investigating the effect of spa-care Kinesio tape versus standard white athletic tape on myoelectric activities (EMG of ankle evertors (peroneus longus and invertors (tibialis anterior in a chronic ankle sprain. Methods: A convenient sample of 30 patients with a chronic ankle sprain (18 females and 12 males were included in this study. Their mean age ±SD was 24 ±1.2 years. Their height was 175±4.8 cm among men & 163±5.2 cm for females, and weight was 85±5.2 kg for males & 74±5.5 kg for women. It was a within-group design in which the same participant experienced the two types of taping compared to no taping condition. Root mean square (RMS was measured while participants were moving the isokinetic dynamometer at an angular velocity of 120°/sec using concentric contraction mode through full ankle range of motion. The EMG (RMS of evertors and invertors was measured immediately after the three taping ways (no tape, Kinesio tape, and athletic tape with a one-week interval between each taping. Results: Spa-care Kinesiotape significantly reduced evertors and invertors EMG (RMS compared with no tape or athletic tape in patients with chronic ankle sprain. Mean± SD of the evertors was 0.7 (±0.1 for no tape and 0.58 (±0.2 for Kinesio tape. The P value was 0.000 for kinesio tape in evertors compared with no tape. Also, mean± SD of the invertors was 0.87 (±0.23 for no tape, and 0.54 (±0.1 for Kinesio tape and the P value was 0.001 for Kinesio tape in invertors compared with no tape. Conclusion: Spa-care Kinesio tape may be useful for reducing EMG activity of ankle muscles in a chronic ankle sprain.

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

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    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.

  2. 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.)

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

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    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.

  4. 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

  5. Does a not-so-recent ankle sprain influence interjoint coordination during walking?

    Science.gov (United States)

    Dedieu, Philippe; Chamoun, Rima; Lacaud, Guilhaume; Moulinat, Thibault; Queron, Maxime; Zanone, Pier-Giorgio

    2017-12-01

    Ankle sprains are common joint injuries in daily and sports activities, whose underlying mechanisms have been amply studied. If joint structures are directly damaged, neuromuscular activity can be affected, particularly in the time domain. This study aims to establish whether previous ankle injury correlates with changes in the inter-joint synergy of the entire lower limb and in the muscle activity pattern during walking. Three-dimensional walking-gait analysis was conducted on twenty-four adults. Ten of them had never suffered from ankle sprain; fourteen had suffered from ankle sprain at least once during the three preceding years. Continuous Relative Phase (CRP) between the moving limbs assessed inter-joint coordination, and muscular activity was recorded by EMG. CRP between ankle and knee and between ankle and hip indicates that both joints moved in tight synchronization in the same direction on the injured side, whereas there was a time lag between joints on the healthy side for each sprained participants or on both side for the control group. Start-time and/or duration of muscular activity of tibialis anterior, soleus and peroneus longus occurred earlier and were longer on the injured side, respectively. Our findings suggest that ankle sprain modifies inter-joint coordination and muscular activity of the injured limb, inducing not an entirely new pattern of coordination but an alteration of the existing pattern. CRP revealed slight modifications in the extant inter-joint coordination which may not be captured by other kinematic variables, which opens perspectives on therapy and relapse prevention. Copyright © 2017 Elsevier Ltd. All rights reserved.

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

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    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.

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

    OpenAIRE

    Fisher Beth E; Kulig Kornelia; Davenport Todd E

    2010-01-01

    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...

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

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    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

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

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    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.

  10. 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.

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

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    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.

  12. 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

  13. 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

  14. Managing ankle ligament sprains and tears: current opinion

    OpenAIRE

    McGovern RP; Martin RL

    2016-01-01

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

  15. Conservative treatment of ankle sprain according to a recent literature

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    Urszula Kaźmierczak

    2017-02-01

    Full Text Available Due to complicated structure of ankle, it is exceptionally susceptible to injuries, of which one of the most common is a sprain. The sprain involves soft-tissue injuries that, depending on their level of seriousness, are categorized as first-, second- or third-degree sprains. The main goals of rehabilitation in the acute phase after the injury include reduction of pain, swelling and hematoma, as well as prevention from secondary injuries. During the subacute phase the emphasis should be put on restoring the joint’s function and its range of motion, as well as on gentle loading of the joint. Proprioception training, strength and stretching exercises should also be introduced. The next stage, during which the reconstruction of the damaged tissues takes place, involves the implementation of gradual progressive loading and the variety of earlier introduced procedures. In the final phase of rehabilitation, it is vital to reassure that the patient is able to return to full activity, especially if he or she is an athlete. Therefore, functional testing such as the Dorsiflexion Lunge Test or The Star Excursion Balance Test may be of help. The main predisposing factor for an ankle sprain is a previous injury of the same type. It is due to the fact that such an injury leads to impaired proprioceptive function and impaired postural control. Improper rehabilitation or the lack of thereof may cause the development of chronic ankle instability, which substantially reduces the chances of physical activity and the patient’s quality of life. The implementation of adequate preventive measures based on employing external stabilisers and neuromuscular training appears to be essential. The objective is to regain a good sense of proprioception as well as muscle reaction time within the ankle joint.

  16. 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.

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

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    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.

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

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    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

  19. 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.

  20. Epidemiology, rehabilitation and prevention of ankle sprains in basketball players

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    Anna Lewandowska

    2017-08-01

    Full Text Available Basketball is a sports discipline in which the ankle sprain is the most common injury. It is considered to be an aggravated activity by its dimension of teamwork, contact and requiring a variety of motion dynamics. The aim of this paper is to identify basketball game elements that contribute to the development of traumatic torsion injuries, to present methods of injury prevention and to present possible methods for the rehabilitation of athletes in different stages of injury healing. A sprain and a torsion of the ankle is not a traumatic event defined at one time, but is often a cycle of repetitive trauma. It is also important to educate competitors not to underestimate these types of injuries and to treat them with serious medical and rehabilitation procedures. Rehabilitation of the ankle joint is dependent on the degree of injury, and above all on the extent of the damaged tissue. In order to avoid trauma, proprioception and global stabilization training play a very important role. Unstable ankle instability is associated with serious complications.

  1. Effectiveness of exercise therapy and manual mobilisation in ankle sprain and functional instability: a systematic review.

    Science.gov (United States)

    van der Wees, Philip J; Lenssen, Anton F; Hendriks, Erik J M; Stomp, Derrick J; Dekker, Joost; de Bie, Rob A

    2006-01-01

    This study critically reviews the effectiveness of exercise therapy and manual mobilisation in acute ankle sprains and functional instability by conducting a systematic review of randomised controlled trials. Trials were searched electronically and manually from 1966 to March 2005. Randomised controlled trials that evaluated exercise therapy or manual mobilisation of the ankle joint with at least one clinically relevant outcome measure were included. Internal validity of the studies was independently assessed by two reviewers. When applicable, relative risk (RR) or standardised mean differences (SMD) were calculated for individual and pooled data. In total 17 studies were included. In thirteen studies the intervention included exercise therapy and in four studies the effects of manual mobilisation of the ankle joint was evaluated. Average internal validity score of the studies was 3.1 (range 1 to 7) on a 10-point scale. Exercise therapy was effective in reducing the risk of recurrent sprains after acute ankle sprain: RR 0.37 (95% CI 0.18 to 0.74), and with functional instability: RR 0.38 (95% CI 0.23 to 0.62). No effects of exercise therapy were found on postural sway in patients with functional instability: SMD: 0.38 (95% CI -0.15 to 0.91). Four studies demonstrated an initial positive effect of different modes of manual mobilisation on dorsiflexion range of motion. It is likely that exercise therapy, including the use of a wobble board, is effective in the prevention of recurrent ankle sprains. Manual mobilisation has an (initial) effect on dorsiflexion range of motion, but the clinical relevance of these findings for physiotherapy practice may be limited.

  2. 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

  3. 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.

  4. 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.

  5. 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.

  6. 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

  7. Misdiagnosis of Talar Body or Neck Fractures as Ankle Sprains in Low Energy Traumas

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    Young, Ki-Won; Kim, Jin-Su; Cho, Hun-Ki; Choo, Ho-Sik; Park, Jang-Ho

    2016-01-01

    Background The talus has a very complex anatomical morphology and is mainly fractured by a major force caused by a fall or a traffic accident. Therefore, a talus fracture is not common. However, many recent reports have shown that minor injuries, such as sprains and slips during sports activities, can induce a talar fracture especially in the lateral or posterior process. Still, fractures to the main parts of the talus (neck and body) after ankle sprains have not been reported as occult fractures. Methods Of the total 102 cases from January 2005 to December 2012, 7 patients had confirmed cases of missed/delayed diagnosis of a talus body or neck fracture and were included in the study population. If available, medical records, X-rays, computed tomography scans, and magnetic resonance imaging of the confirmed cases were retrospectively reviewed and analyzed. Results In the 7-patient population, there were 3 talar neck fractures and 4 talar body fractures (coronal shearing type). The mechanisms of injuries were all low energy trauma episodes. The causes of the injuries included twisting of the ankle during climbing (n = 2), jumping to the ground from a 1-m high wall (n = 2), and twisting of the ankle during daily activities (n = 3). Conclusions A talar body fracture and a talar neck fracture should be considered in the differential diagnosis of patients with acute and chronic ankle pain after a minor ankle injury. PMID:27583114

  8. 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.

  9. Ankle sprains: combination of manual therapy and supervised exercise leads to better recovery.

    Science.gov (United States)

    2013-01-01

    Ankle sprains often occur when running, walking on uneven ground, or jumping. Usually, people are told to rest, elevate the foot, apply ice, and use an elastic wrap to reduce swelling. This treatment is typically followed by exercises that can be performed at home. Although the pain and swelling usually improve quickly, more than 70% of people who sprain their ankles continue to have problems with them and up to 80% will sprain their ankles again. This suggests that it is important to better care for ankle sprains. One option is manual therapy, where the therapist moves the ankle and surrounding joints to help restore normal joint movement. A research report published in the July 2013 issue of JOSPT examines and compares the outcomes of a home exercise program with a more involved treatment program that includes manual therapy and supervised exercises.

  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. 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.

  13. 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.

  14. Treatment of Ankle Sprain by Intradermal Acupuncture and Magnetic Therapy in 34 Cases

    Institute of Scientific and Technical Information of China (English)

    WANG Hong-bin; PENG Xiao-ping; XIAO Yuan-chun

    2003-01-01

    Treatment of 34 cases of Simple ankle sprain mainly by Ashi point and in cooperation with magnetic therapy, and Qiuxu (GB 40), Shenmai (BL 62),Jinmen (BL 63) and Pucan ( BL 61 ) were added in the presence of strephenopodia sprain, Zhaohai (KI 6),Shuiquan (KI 5 ) and Taixi (KI 3 ) were added in the presence of strephexopodia sprain, the effective rate was 91.7%.

  15. Do Balance Board Training Programs Reduce the Risk of Ankle Sprains in Athletes?

    Institute of Scientific and Technical Information of China (English)

    Timothy A.McGuine

    2008-01-01

    @@ Introduction Ankle sprains are the most common musculoskeletal injury that occurs in athletes,particularly in sports that require jumping and landing on one foot such as soccer,and basketball(1-4).

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

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    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.

  17. Current Trends in the Management of Lateral Ankle Sprain in the United States.

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    Feger, Mark A; Glaviano, Neal R; Donovan, Luke; Hart, Joseph M; Saliba, Susan A; Park, Joseph S; Hertel, Jay

    2017-03-01

    To characterize trends in the acute management (within 30 days) after lateral ankle sprain (LAS) in the United States. Descriptive epidemiology study. Of note, 825 718 ankle sprain patients were identified; 96.2% were patients with LAS. Seven percent had an associated fracture and were excluded from the remaining analysis. Primary and tertiary care settings. We queried a database of national health insurance records for 2007 to 2011 by ICD-9 codes for patients with LAS while excluding medial and syndesmotic sprains and any LAS with an associated foot or ankle fracture. The percentage of patients to receive specific diagnostic imaging, orthopedic devices, or physical therapy treatments within 30 days of the LAS diagnosis and the associated costs. Over two-thirds of patients with LAS without an associated fracture received radiographs, 9% received an ankle brace, 8.1% received a walking boot, 6.5% were splinted, and 4.8% were prescribed crutches. Only 6.8% received physical therapy within 30 days of their LAS diagnosis, 94.1% of which performed therapeutic exercise, 52.3% received manual therapy, and 50.2% received modalities. The annual cost associated with physician visits, diagnostic imaging, orthopedic devices, and physical therapy was 152 million USD, 81.5% was from physician evaluations, 7.9% from physical therapy, 7.2% from diagnostic imaging, and 3.4% from orthopedic devices. Most patients with LAS do not receive supervised rehabilitation. The small proportion of patients with LAS to receive physical therapy get rehabilitation prescribed in accordance with clinical practice guidelines. The majority (>80%) of the LAS financial burden is associated with physician evaluations.

  18. An economic evaluation of a proprioceptive balance board training programme for the prevention of ankle sprains in volleyball

    NARCIS (Netherlands)

    Verhagen, E.A.L.M.; van Tulder, M.; van der Beek, A.J.; Bouter, L.M.; van Mechelen, W.

    2005-01-01

    OBJECTIVES: To evaluate the cost effectiveness of a proprioceptive balance board training programme for the prevention of ankle sprains in volleyball. METHODS: A total of 116 volleyball teams participated in this study which was carried out during the 2001-2002 volleyball season. Teams were randomly

  19. 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.

  20. 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.

  1. 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

  2. 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

  3. 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.

  4. 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

  5. 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.

  6. 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.

  7. 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

  8. 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

  9. 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

  10. Some benefit from physiotherapy intervention in the subgroup of patients with severe ankle sprain as determined by the ankle function score: a randomised trial.

    Science.gov (United States)

    van Rijn, Rogier M; van Heest, Jos A C; van der Wees, Philip; Koes, Bart W; Bierma-Zeinstra, Sita M A

    2009-01-01

    Do patients with a severe ankle injury (baseline ankle function score 40)? Does physiotherapy intervention have more effect on patients with a severe injury compared with a mild injury in the short- or long-term? Is self-reported recovery related to ankle function score over time? Subgroup analysis of a randomised trial. 102 adults with an acute lateral ankle sprain. The experimental group received physiotherapist-supervised exercises in addition to conventional intervention. Outcomes were self-reported recovery, pain, and instability all measured on a 10-point visual analogue scale, and incidence of re-sprain. Measurements were collected at baseline, 4 and 8 weeks, 3 and 12 months. Participants with a severe injury did worse in 3 out of 7 outcomes than those with a mild injury at 4 weeks but not at 8 weeks. There was no difference in effect of physiotherapy intervention in those with a severe injury compared with a mild injury, at 8 weeks or 12 months. However, there was an effect of physiotherapy intervention in those with a severe injury in 3 out of 7 outcomes at 8 weeks. Self-reported recovery was related to ankle function score at all points in time (r = 0.48 to 0.79). The results of this study only partially support the recommendations regarding the use of the ankle function score in the 'Acute Ankle Injury' guideline of the Royal Dutch Society of Physiotherapists.

  11. 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

  12. 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.

  13. Understanding and treating lateral ankle sprains and their consequences: a constraints-based approach.

    Science.gov (United States)

    Wikstrom, Erik A; Hubbard-Turner, Tricia; McKeon, Patrick O

    2013-06-01

    Lateral ankle sprains are a common consequence of physical activity. If not managed appropriately, a cascade of negative alterations to both the joint structure and a person's movement patterns continue to stress the injured ligaments. These alterations result in an individual entering a continuum of disability as evidenced by the ~30 % of ankle sprains that develop into chronic ankle instability (CAI) and up to 78 % of CAI cases that develop into post-traumatic ankle osteoarthritis (OA). Despite this knowledge, no significant improvements in treatment efficacy have been made using traditional treatment paradigms. Therefore, the purpose of this review is to (1) provide an overview of the consequences associated with acute lateral ankle sprains, CAI and post-traumatic ankle OA; (2) introduce the patient-, clinician-, laboratory (PCL)-oriented) model that addresses the lateral ankle sprains and their consequences from a constraints perspective; and (3) introduce the dynamic systems theory as the framework to illustrate how multiple post-injury adaptations create a singular pathology that predisposes individuals with lateral ankle sprains to fall into a continuum of disability. The consequences associated with lateral ankle sprains, CAI and ankle OA are similar and encompass alterations to the structure of the ankle joint (e.g. ligament laxity, positional faults, etc.) and the sensorimotor function responsible for proper ankle joint function (e.g. postural control, gait, etc.). Further, the impairments have been quantified across a range of patient-oriented (e.g. self-report questionnaires), clinician-oriented (e.g. bedside measures of range of motion and postural control), and laboratory-oriented (e.g. arthrometry, gait analysis) outcome measures. The interaction of PCL-oriented outcomes is critically important for understanding the phenomenon of CAI across the continuum of disability. Through the integration of all three sources of evidence, we can clearly see that

  14. 针灸治疗踝关节扭伤的临床效果研究%The Study on Clinical Effects of Acupuncture Treatment for Ankle Joint Sprain

    Institute of Scientific and Technical Information of China (English)

    张祖安

    2015-01-01

    Objective To observe the clinical effects of acupuncture treatment for ankle joint sprain. Methods To adopt the acupuncture Kunlun Taixi Jiexi Zhaohai and Shenmai points on the 68 patients with ankle sprains. Results The effect to use the acupuncture treatment on ankle joint sprain is remarkable, the ankle joint swel ing and pain were disappeared, the patients can freely move. Conclusion The effect to use the acupuncture and moxibustion treatment on ankle sprains is remarkable, it is widely used in clinical practice.%目的:观察针灸治疗踝关节扭伤的临床效果。方法选取68例踝关节扭伤患者,针刺昆仑、太溪、解溪、照海以及申脉五大穴位。结果利用针灸治疗踝关节扭伤的效果显著,患者的踝关节部位肿胀感、疼痛感全部消失,患者行动自如。结论在治疗踝关节扭伤时,利用针灸予以治疗,临床效果显著。

  15. 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.

  16. Physical examination is sufficient for the diagnosis of sprained ankles

    NARCIS (Netherlands)

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

    1996-01-01

    We studied the merits of physical examination after inversion injury of the ankle in 160 consecutive patients. They had an explanatory operation if they had a positive arthrogram and/or positive signs on a delayed physical examination. To determine the interobserver variation in delayed physical

  17. 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

  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. 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.

  20. 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

  1. Treatment and prevention of acute and recurrent ankle sprain: an overview of systematic reviews with meta-analysis.

    Science.gov (United States)

    Doherty, Cailbhe; Bleakley, Chris; Delahunt, Eamonn; Holden, Sinead

    2017-01-01

    Ankle sprains are highly prevalent with high risk of recurrence. Consequently, there are a significant number of research reports examining strategies for treating and preventing acute and recurrent sprains (otherwise known as chronic ankle instability (CAI)), with a coinciding proliferation of review articles summarising these reports. To provide a systematic overview of the systematic reviews evaluating treatment strategies for acute ankle sprain and CAI. Overview of intervention systematic reviews. Individuals with acute ankle sprain/CAI. The primary outcomes were injury/reinjury incidence and function. 46 papers were included in this systematic review. The reviews had a mean score of 6.5/11 on the AMSTAR quality assessment tool. There was strong evidence for bracing and moderate evidence for neuromuscular training in preventing recurrence of an ankle sprain. For the combined outcomes of pain, swelling and function after an acute sprain, there was strong evidence for non-steroidal anti-inflammatory drugs and early mobilisation, with moderate evidence supporting exercise and manual therapy techniques. There was conflicting evidence regarding the efficacy of surgery and acupuncture for the treatment of acute ankle sprains. There was insufficient evidence to support the use of ultrasound in the treatment of acute ankle sprains. For the treatment of acute ankle sprain, there is strong evidence for non-steroidal anti-inflammatory drugs and early mobilisation, with moderate evidence supporting exercise and manual therapy techniques, for pain, swelling and function. Exercise therapy and bracing are supported in the prevention of CAI. 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/.

  2. [Observation on therapeutic effect of acupuncture at Yanglingquan (GB 34) on sprain of external ankle joint].

    Science.gov (United States)

    He, Xin-fang; Xu, Hai-bin

    2006-08-01

    To observe the increasing effect of Yanglingquan (GB 34) on sprain of external ankle joint. Seventy-nine cases of sprain of external ankle joint were semi-randomly divided into a treatment group (n = 46) and a control group (n = 33). The treatment group were treated with acupuncture at Yanglingquan (GB 34) and electro-magnetic therapy at local acupoints, and the control group with electro-magnetic therapy. The cured rate and the total effective rate were 67.4% and 91.3% in the treatment group, and 36.4% and 69.7% in the control group, respectively, with a significant difference between the two groups (Psprain of the external ankle joint.

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

    Directory of Open Access Journals (Sweden)

    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.

  4. The role of military footwear and workload on ground reaction forces during a simulated lateral ankle sprain mechanism.

    Science.gov (United States)

    Simpson, Jeffrey D; DeBusk, Hunter; Hill, Christopher; Knight, Adam; Chander, Harish

    2018-03-01

    Ankle sprains are a common orthopedic injury in military populations, which may be attributed to occupational demands and footwear. Minimalist military boots have become popular, but their influence on ground reaction force (GRF) attenuation capabilities during an ankle inversion perturbation are unknown. Therefore, the purpose of this study was to examine potential differences in GRFs during an ankle inversion perturbation in a standard issue (STN) and minimalist military boot (MIN) before and after a simulated military workload. Twenty-one healthy adult males completed an ankle inversion perturbation protocol in each footwear condition before and after an incremental treadmill exercise protocol to volitional exhaustion while wearing a 16kg rucksack. The ankle inversion perturbation protocol consisted of stepping down from a 27cm box onto a force platform with a fulcrum (FUL), which created 25° of inversion upon landing, or flat (FLT) outer sole attached to the plantar aspect of the participants' footwear in random order. Peak vertical, anterior/posterior, and medial/lateral components of the GRF during FUL and FLT conditions were assessed, normalized to multiples of body weight in each footwear. Dependent variables were then analyzed using separate 2 (footwear)×2 (time) repeated measures ANOVA (pfootwear demonstrated significantly greater vertical GRF and significantly less medial GRF during the FUL condition. These results indicate that various mechanical and design characteristics of military footwear may influence GRF attenuation capabilities and ankle joint loading when the foot/ankle complex is forced into inversion. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. 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.

  6. 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/.

  7. 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…

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

    OpenAIRE

    Suresh; Ranganath; Sridhar; Rohit; Rajeev; Afrin

    2014-01-01

    BACKGROUND: Ankle sprain is a common form of sport injuries and it is a leading cause of pain and disability in common man and sportsman worldwide. Rate of this injury is 1 per 10, 000 persons in common man whereas lateral ligament injuries account for 15 to 25% of all sports injuries. Lateral ankle sprains are one of the most common injuries sustained in sports and exercise activities. It is one of the most common soft tissue injury encountered in clinical practice. Compl...

  9. 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

  10. Postural Control Characteristics during Single Leg Standing of Individuals with a History of Ankle Sprain: Measurements Obtained Using a Gravicorder and Head and Foot Accelerometry.

    Science.gov (United States)

    Abe, Yota; Sugaya, Tomoaki; Sakamoto, Masaaki

    2014-03-01

    [Purpose] This study aimed to validate the postural control characteristics of individuals with a history of ankle sprain during single leg standing by using a gravicorder and head and foot accelerometry. [Subjects] Twenty subjects with and 23 subjects without a history of ankle sprain (sprain and control groups, respectively) participated. [Methods] The anteroposterior, mediolateral, and total path lengths, as well as root mean square (RMS) of each length, were calculated using the gravicorder. The anteroposterior, mediolateral, and resultant acceleration of the head and foot were measured using accelerometers and were evaluated as the ratio of the acceleration of the head to the foot. [Results] There was no significant difference between the two groups in path length or RMS acceleration of the head and foot. However, the ratios of the mediolateral and resultant components were significantly higher in the sprain group than in the control group. [Conclusion] Our findings suggest that individuals with a history of ankle sprain have a higher head-to-foot acceleration ratio and different postural control characteristics than those of control subjects.

  11. Manual physical therapy and exercise versus supervised home exercise in the management of patients with inversion ankle sprain: a multicenter randomized clinical trial.

    Science.gov (United States)

    Cleland, Joshua A; Mintken, Paul E; McDevitt, Amy; Bieniek, Melanie L; Carpenter, Kristin J; Kulp, Katherine; Whitman, Julie M

    2013-01-01

    Randomized clinical trial. To compare the effectiveness of manual therapy and exercise (MTEX) to a home exercise program (HEP) in the management of individuals with an inversion ankle sprain. An in-clinic exercise program has been found to yield similar outcomes as an HEP for individuals with an inversion ankle sprain. However, no studies have compared an MTEX approach to an HEP. Patients with an inversion ankle sprain completed the Foot and Ankle Ability Measure (FAAM) activities of daily living subscale, the FAAM sports subscale, the Lower Extremity Functional Scale, and the numeric pain rating scale. Patients were randomly assigned to either an MTEX or an HEP treatment group. Outcomes were collected at baseline, 4 weeks, and 6 months. The primary aim (effects of treatment on pain and disability) was examined with a mixed-model analysis of variance. The hypothesis of interest was the 2-way interaction (group by time). Seventy-four patients (mean ± SD age, 35.1 ± 11.0 years; 48.6% female) were randomized into the MTEX group (n = 37) or the HEP group (n = 37). The overall group-by-time interaction for the mixed-model analysis of variance was statistically significant for the FAAM activities of daily living subscale (Pankle sprains. Registered at clinicaltrials.gov (NCT00797368). Therapy, level 1b-.

  12. 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.

  13. Treatment of 20 Cases of Ankle Sprain with Tuina Combined with Physical Therapy

    Institute of Scientific and Technical Information of China (English)

    FENG Guo-you; ZHU Zhong-chun

    2004-01-01

    应用推拿结合物理疗法治疗外踝损伤患者20例,治疗10次后,19例患者踝关节功多能恢复正常,1例患者疗效不甚理想.%Twenty cases of ankle sprain were treated on the outside with Tuina combined with physical therapy. After 10 treatments, 19 cases restored normal ankle function, and 1 case got no obvious effect.

  14. The cost-effectiveness of semi-rigid ankle brace to facilitate return to work following first-time acute ankle sprains.

    Science.gov (United States)

    Fatoye, Francis; Haigh, Carol

    2016-05-01

    To examine the cost-effectiveness of semi-rigid ankle brace to facilitate return to work following first-time acute ankle sprains. Economic evaluation based on cost-utility analysis. Ankle sprains are a source of morbidity and absenteeism from work, accounting for 15-20% of all sports injuries. Semi-rigid ankle brace and taping are functional treatment interventions used by Musculoskeletal Physiotherapists and Nurses to facilitate return to work following acute ankle sprains. A decision model analysis, based on cost-utility analysis from the perspective of National Health Service was used. The primary outcomes measure was incremental cost-effectiveness ratio, based on quality-adjusted life years. Costs and quality of life data were derived from published literature, while model clinical probabilities were sourced from Musculoskeletal Physiotherapists. The cost and quality adjusted life years gained using semi-rigid ankle brace was £184 and 0.72 respectively. However, the cost and quality adjusted life years gained following taping was £155 and 0.61 respectively. The incremental cost-effectiveness ratio for the semi-rigid brace was £263 per quality adjusted life year. Probabilistic sensitivity analysis showed that ankle brace provided the highest net-benefit, hence the preferred option. Taping is a cheaper intervention compared with ankle brace to facilitate return to work following first-time ankle sprains. However, the incremental cost-effectiveness ratio observed for ankle brace was less than the National Institute for Health and Care Excellence threshold and the intervention had a higher net-benefit, suggesting that it is a cost-effective intervention. Decision-makers may be willing to pay £263 for an additional gain in quality adjusted life year. The findings of this economic evaluation provide justification for the use of semi-rigid ankle brace by Musculoskeletal Physiotherapists and Nurses to facilitate return to work in individuals with first-time ankle

  15. 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 (pfunctional performance measures for both balance and PNF groups. Eight weeks after training, significant (pfunctional performance in individuals with sprain. Balance programs are also recommended for pain relief.

  16. 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.

  17. 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.

  18. 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.

  19. 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.

  20. Muscle Reaction Time During a Simulated Lateral Ankle Sprain After Wet-Ice Application or Cold-Water Immersion.

    Science.gov (United States)

    Thain, Peter K; Bleakley, Christopher M; Mitchell, Andrew C S

    2015-07-01

    Cryotherapy is used widely in sport and exercise medicine to manage acute injuries and facilitate rehabilitation. The analgesic effects of cryotherapy are well established; however, a potential caveat is that cooling tissue negatively affects neuromuscular control through delayed muscle reaction time. This topic is important to investigate because athletes often return to exercise, rehabilitation, or competitive activity immediately or shortly after cryotherapy. To compare the effects of wet-ice application, cold-water immersion, and an untreated control condition on peroneus longus and tibialis anterior muscle reaction time during a simulated lateral ankle sprain. Randomized controlled clinical trial. University of Hertfordshire human performance laboratory. A total of 54 physically active individuals (age = 20.1 ± 1.5 years, height = 1.7 ± 0.07 m, mass = 66.7 ± 5.4 kg) who had no injury or history of ankle sprain. Wet-ice application, cold-water immersion, or an untreated control condition applied to the ankle for 10 minutes. Muscle reaction time and muscle amplitude of the peroneus longus and tibialis anterior in response to a simulated lateral ankle sprain were calculated. The ankle-sprain simulation incorporated a combined inversion and plantar-flexion movement. We observed no change in muscle reaction time or muscle amplitude after cryotherapy for either the peroneus longus or tibialis anterior (P > .05). Ten minutes of joint cooling did not adversely affect muscle reaction time or muscle amplitude in response to a simulated lateral ankle sprain. These findings suggested that athletes can safely return to sporting activity immediately after icing. Further evidence showed that ice can be applied before ankle rehabilitation without adversely affecting dynamic neuromuscular control. Investigation in patients with acute ankle sprains is warranted to assess the clinical applicability of these interventions.

  1. 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.

  2. Diagnozowanie skręcenia stawu skokowego = Diagnosis of ankle sprain

    Directory of Open Access Journals (Sweden)

    Urszula Kaźmierczak

    2016-12-01

      Słowa kluczowe: staw skokowy, diagnozowanie, skręcenie, skręcenie stawu skokowego   Keywords: ankle, diagnosis, sprain, ankle sprain     Streszczenie   Postawienie prawidłowej diagnozy po skręceniu stawu skokowego jest kluczowym elementem pozwalającym zaplanować i wdrożyć odpowiednie leczenie. Należy w tym celu przeprowadzić dokładne badanie podmiotowe, czyli szczegółowy wywiad z pacjentem, a następnie badanie przedmiotowe. Jego elementami są obserwacja i palpacja, testy funkcjonalne oraz badania dodatkowe. Działanie takie pozwala nabrać pewności na temat tego, które struktury i w jakim stopniu zostały uszkodzone.Uraz skrętny stawu skokowego może wiązać się nie tylko z uszkodzeniem więzadeł czy torebki stawowej, ale również powstawanie ukrytych problemów.  W przypadku przeoczenia, mogą znacznie przedłużyć proces powrotu do zdrowia.   Abstract   Making the right diagnosis after spraining an ankle is a key element that allows to plan and implement appropriate treatment. A medical history which is a detailed interview with a patient and then physical examination should be undertaken. The components of the latter are observation and palpation, functional tests and additional examinations. Such a proceeding enables ensuring which structures and to which extend got damaged. The torsion injury of the ankle may be associated with not only the damage of the joint capsule or ligaments, but also the formation of hidden problems. Those, when overlooked, may substantially extend the process of recovery.

  3. 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.

  4. 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.

  5. 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.

  6. 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).

  7. The health economics of ankle and foot sprains and fractures: A systematic review of English-language published papers. Part 1: Overview and critical appraisal.

    Science.gov (United States)

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

    2017-07-01

    Ankle and foot sprains and fractures are common injuries affecting many individuals, often requiring considerable and costly medical interventions. The objectives of this systematic review are to collect, assess, and critically appraise the published literature on the health economics of ankle and foot injury (sprain and fracture) treatment. A systematic literature review of Ovid MEDLINE, EMBASE, Cochrane DSR, ACP Journal Club, AMED, Ovid Healthstar, and CINAHL was conducted for English-language studies on the costs of treating ankle and foot sprains and fractures published from January 1980 to December 2014. Two reviewers assessed the articles for study quality and abstracted data. The literature search identified 2047 studies of which 32 were analyzed. A majority of the studies were published in the last decade. A number of the studies did not report full economic information, including the sources of the direct and indirect costs, as suggested in the guidelines. The perspective used in the analysis was missing in numerous studies, as was the follow-up time period of participants. Only five of the studies undertook a sensitivity analysis which is required whenever there are uncertainties regarding cost data. This systematic review found that publications do not consistently report on the components of health economics methodology, which in turn limits the quality of information. Future studies undertaking economic evaluations should ensure that their methods are transparent and understandable so as to yield accurate interpretation for assistance in forthcoming economic evaluations and policy decision-making. Copyright © 2017 Elsevier Ltd. All rights reserved.

  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. Altered postural control variability in older-aged individuals with a history of lateral ankle sprain.

    Science.gov (United States)

    Terada, Masafumi; Kosik, Kyle; Johnson, Nathan; Gribble, Phillip

    2018-02-01

    The current study aimed to examine postural control performance during a single-leg balance task in elderly individuals with and without a previous history of lateral ankle sprain (LAS). Eighteen adults with a previous history of LAS (mean age = 66 years old) and 12 healthy controls (mean age = 65 years old) were included in the study. Participants performed three trials of a single-leg balance task during an eyes-opened condition for 20-s. Center of pressure (COP) trajectories in the anteroposterior (AP) and mediolateral (ML) directions were collected with a force plate. The following postural control measures were calculated in the AP and ML directions: 1) Sample Entropy (SampEn); 2) Approximate Entropy (ApEn); 3) mean of Time-to-Boundary minima (mean TTB); and 4) COP velocity (COPV). Older-age participants with a history LAS exhibited lower ApEn-AP, SampEn-AP, and SampEn-ML values compared to healthy controls (p postural control patterns, less adaptability, and more difficulty maintaining COP during a single-leg balance task in adults with a previous history of LAS. Our data suggest that there is a need to consider history of musculoskeletal injury when evaluating factors for postural control and fall risk in the elderly. Future investigations are needed to assess the effect of LAS on age-related declines in postural control and discern associations between potential risk factors of fall-related injuries and LAS in an elderly population. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. 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

  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. 青鹏软膏膏摩法治疗陈旧性踝关节扭伤的临床研究%Clinical study on rubbing therapy with Qingpeng(青鹏) ointment for treatment of old ankle sprain

    Institute of Scientific and Technical Information of China (English)

    向澍; 顾健华

    2017-01-01

    Objective:To explore the clinical curative effects of rubbing therapy with Qingpeng(青鹏,QP)ointment for treatment of old ankle sprain.Methods:Eighty-two patients with old ankle sprain were randomly divided into ointment rubbing group and combination of Xiaotong strapping and functional exercises group,41 cases in each group.The patients in ointment rubbing group were treated with rubbing therapy with QP ointment,twice a week for 1 course of treatment,4 weeks for each course;while the patients in combination of Xiaotong strapping and functional exercises group were treated with Xiaotong strapping combined with functional exercises for l course of treatment,4 weeks for each course.The Xiaotong strappings were changed once a day and the functional exercises were performed once a day.The condition of ankle joints was evaluated according to Baird-Jackson ankle joint scoring standard and compared between the 2 groups before treatment and after the end of the treatment respectively.Results:There was no statistical difference in Baird-Jackson ankle joint scores between the 2 groups before treatment(67.62 +/-9.39 vs 68.65 +/-13.97 points,t =-1.284,P =0.203).The Baird-Jackson ankle joint scores increased in the 2 groups after the end of the treatment (89.02 +/-10.20 vs 67.62 +/-9.39 points,t =-9.972,P =0.000;81.24 +/-13.73 vs 68.65 +/-13.97 points,t =-3.680,P =0.000),and the ankle joint scores were higher in ointment rubbing group compared to combination of Xiaotong strapping and functional exercises group (89.02 +/-10.20 vs 81.24 +/-13.73 points,t =2.913,P =0.005).Conclusion:The rubbing therapy with QP ointment can effectively relieve pain and improve ankle function in treatment of old ankle sprain,and its curative effect is better than that of Xiaotong strapping combined with functional exercises.%目的:探讨青鹏软膏膏摩法治疗陈旧性踝关节扭伤的临床疗效.方法:陈旧性踝关节扭伤患者82例,随机分为膏摩组和消痛贴

  13. THERAPEUTIC EFFECTS OF ELECTROACUPUNCTURE PLUS POINT-PENETRATION FOR CHRONIC ANKLE JOINT SPRAIN

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yi-zao

    2005-01-01

    Objective: To observe clinical therapeutic effects of electroacupuncture plus point-penetration for chronic ankle joint sprain. Methods: 76 patients were randomly divided into treatment group (n=43) and control group (n=33).In teatment group, penetration needling from Qiuxu (丘墟 GB 40) to Zhaohai (照海 KI 6) was performed, combined with electrical stimulation for 30 min. Patients of control group were ordered to take Antinfan (50 mg,b.I.d.),supplemented with local external application of Votalin cream (b.I.d.).After 14 treatments (two courses), the therapeutic effect was assessed. Results: Following two courses of treatment, of the 43 cases and 33 cases in treatment and control groups,33 (76.7%) and 15 (45.5%) were cured, 4 (9.3%) and 7 (21.2%) had marked improvement in their symptoms, 3 (7.0%) and 2 (6.1%) had improvement, and 3 (7.0%) and 9(27.3%) failed, with the effective rates being 93.0% and 72.7% respectively. The therapeutic effect of treatment group was significantly superior to that of control group (P<0.05). Conclusion: Penetrative needling plus EA is significantly superior to medication in relieving chronic ankle spain patient's clinical symptoms and signs.

  14. 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.

  15. Study on the effect of acupuncture treatment of acute ankle sprain%联合采用针灸疗法和中药外敷法治疗急性踝关节扭伤的疗效观察

    Institute of Scientific and Technical Information of China (English)

    索琅滃悫

    2014-01-01

    Objective To observe the clinical efficacy of acupuncture combined with traditional Chinese medicine treatment of acute ankle sprain. MethodsFrom 2012 January to 2014 January in our hospital were acute ankle sprain patients 71 patients as the research object, randomly divided into experimental group and control group. While the control group was only given the traditional Chinese medicine ointment, test group based on the combined with acupuncture treatment, observation of clinical curative effect of two groups of treatment. ResultsIn the trial group, the cure rate was 61.1%, effective rate was 97.2%, higher than the control group, the differences were statistically significant (P<0.05); Mann-Whitney U test results show, the clinical efficacy is better than the experimental group, control group (P<0.01). ConclusionThe curative effect of acupuncture combined with traditional Chinese medicine treatment of acute ankle sprain is significant, worthy of promotion.%目的:观察联合采用针灸疗法和中药外敷法治疗急性踝关节扭伤的临床疗效。方法:将2012年1月至2014年1月我院收治的71例急性踝关节扭伤患者按就诊顺序随机分为试验组和对照组,为对照组患者单用云南白药酊进行外敷治疗,为试验组患者在使用云南白药酊的基础上加用针灸疗法进行治疗,观察两组患者的临床疗效。结果:试验组患者的治愈率为61.1%、总有效率为97.2%,均高于对照组患者,差异显著(P<0.05),有统计学意义。对两组患者进行Mann-Whitney U检验的结果显示,试验组患者的临床疗效优于对照组患者,差异显著(P<0.01),有统计学意义。结论:联合应用针灸疗法和中药外敷疗法治疗急性踝关节扭伤的临床疗效显著,值得在临床上推广应用。

  16. 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.

  17. 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

  18. 走出急性扭伤按摩禁忌误区,巧妙治疗踝关节扭伤%Treatment of Ankle Sprains in a Special Way without the Misunderstanding of the Acute Sprain Massage Contraindication

    Institute of Scientific and Technical Information of China (English)

    陈云华; 杨燕琼; 李梦如; 李冰; 常宇田; 张迪; 王宇鹏

    2014-01-01

    Objective :To introduce a kind of unique method as Four -step acupoint method for ankle sprains which avoids acute sprain massage contraindication .Methods:the article illustrates the operating essentials of four -step acupoint method .The theory and precautions are discussed with some cases and an effective point for ankle sprains is introduced .Results :The therapy is simple but effective .Conclusion:acute ankle sprains can be treated with acupoint method and the four -step acupoint for ankle sprains has strong promotional value .%目的:本文突破急性扭伤按摩禁忌,介绍了一种独特的踝关节扭伤四步点穴法。方法:文章说明了四步点穴法的操作要领,并结合实例对四步点穴法的注意事项与原理进行了分析与探讨。并提出了治疗踝关节扭伤的特效穴---崴脚穴。结果:该疗法简单易行,疗效明显。结论:急性踝关节扭伤可以运用点穴方法治疗,四步点穴法对踝关节扭伤的治疗具有较强的推广价值。

  19. 赤凤逢源针刺手法治疗踝关节扭伤的研究%Study on the Chi Feng Feng Yuan manipulation of acupuncture in the treatment of ankle joint sprain

    Institute of Scientific and Technical Information of China (English)

    史莹莺

    2015-01-01

    目的:探讨赤凤逢源针刺手法治疗急性踝关节扭伤的临床疗效。方法:收治急性踝关节扭伤患者132例,按就诊顺序随机分为3组,针刺组44例,采用“赤凤逢源”法针刺治疗;教学组44例,参照《针灸学》治疗踝关节扭伤方法;扶他林组44例,采用扶他林乳剂外擦治疗。观察治疗后患者踝关节疼痛、肿胀及功能改善情况,并对3组患者治疗前、后踝关节症状评分进行比较。结果:3组患者治疗前后症状评分差值比较:①疼痛差值:针刺组2.59(0.92),教学组1.86(0.51),扶他林组1.5(0.876),F=21.669,P=0;肿胀差值:针刺组2.09(0.603),教学组2.09(0.96),扶他林组1.45(0.901),F=8.496,P=0;功能障碍:针刺组:2.14(1.091),教学组2.09(0.96),扶他林组1.77(0.642),F=2.053,P=0.133;总分差值:针刺组6.82(1.632),教学组6.18(1.968),扶他林组4.73(1.37),F=18.021,P=0。止痛效果针刺组疗效优于教学组更优于扶他林组(P1*2=0,P1*3=0,P2*3=0),肿胀疗效针刺组与教学组差不多但都优于扶他林组(P1*2=1.000,P1*3=0.001,P2*3=0.001),关节功能障碍疗效三组差别不大(P=0.133)。从总的疗效来看,针刺组与教学组疗效相近(P1*2=0.180),但均优于扶他林组(P1*2=0.18,P1*3=0.000,P2*3=0.000)。结论:赤凤逢源针刺手法治疗踝关节扭伤,能起到良好的活血止痛效果,值得临床推广应用。%Objective:To investigate the clinical curative effect of Chi Feng Feng Yuan acupuncture in the treatment of acute ankle sprain.Methods:132 patients with acute ankle joint sprain were selected.They were randomly divided into 3 groups according to the order of treatment.44 cases in the acupuncture group were given "Chi Feng Fegn Yuan" acupuncture therapy;the teaching group with 44 cases refered to the methods of "acupuncture" in the treatment of ankle joint sprain;the voltaren group with 44 cases were given votalin

  20. 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.

  1. 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

  2. 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.

  3. 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

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

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    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

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

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    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.

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

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    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.

  7. Massage Therapy for 98 Cases of Ankle Sprain Patients%按摩治疗踝关节扭伤98例

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    周合成

    2013-01-01

    Objective:To observe the efficacy of treating ankle sprain by massage therapy. Methods:98 cases of ankle sprain patients were all treated by massage therapy. Results:88 cases were cured, 6 cases had marked effect, 2 cases were effecitve, 2 cases had no effect, the total effective rate was 97.95%. Conclusion:Massage therapy has a significant curative effect on ankle sprain.%目的:观察按摩治疗踝关节扭伤的疗效。方法:对98例踝关节扭伤患者进行按摩治疗。结果:痊愈88例,显效6例,有效2例,无效2例,总有效率为97.95%。结论:按摩治疗踝关节扭伤疗效显著。

  8. 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.

  9. Sprains, Strains and Fractures

    Science.gov (United States)

    ... fractures. Many fractures and sprains occur during sports. Football players are particularly vulnerable to foot and ankle ... feet and ankles and take a complete medical history. He or she will also order tests, including ...

  10. 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.

  11. 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.

  12. Musculoskeletal management of a patient with a history of chronic ankle sprains: identifying rupture of peroneal brevis and peroneal longus with diagnostic ultrasonography.

    Science.gov (United States)

    Bruin, Dick B; von Piekartz, Harry

    2014-09-01

    The purpose of this case report is to describe the use of mobilization and eccentric exercise training for a patient with ankle pain and a history of chronic ankle sprains and discuss the course of diagnostic decision making when the patient did not respond to care. A 48-year-old police officer who had sustained multiple ankle sprains throughout his life presented with pain and restriction in his ability to walk, run, and work. The Global Rating of Change Scale score was - 6, the Numeric Pain Rating Scale score was 7/10, and the Lower Extremity Functional Scale score was - 33. Palpation of the peroneus longus and brevis muscles and inversion with overpressure reproduced the chief concern (Numeric Pain Rating Scale 7/10). The patient was initially diagnosed with chronic peroneal tendinopathy. Treatment included lateral translation mobilization of the talocrural joint combined with eccentric exercise using an elastic band for the peroneal muscles. The patient reported improvement in pain and function during the course of intervention but not as rapidly as expected. Therefore, follow-up ultrasonographic imaging and radiography were performed. These studies revealed partial rupture of the peroneal brevis muscle and total rupture of the peroneal longus muscle. A patient with long-term concerns of the foot complex with a diagnosis of peroneal tendinopathy showed slight improvement with eccentric exercises combined with manual therapy of the talocrural joint. After a course of treatment but minimal response, a diagnosis of tendon rupture was confirmed with diagnostic ultrasonography. Clinicians should be aware that when injuries do not improve with care, tendon rupture should be considered.

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

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    Paulo Santoro Belangero

    2010-01-01

    Full Text Available OBJETIVO: A entorse lateral aguda do tornozelo (ELAT é uma afecção frequente cujo tratamento ainda não se encontra totalmente estabelecido. O objetivo do estudo foi verificar a conduta do médico ortopedista brasileiro (incluindo residentes em relação ao diagnóstico, classificação, tratamento e complicações da entorse lateral aguda do tornozelo (ELAT. MÉTODOS: Um questionário de múltipla escolha foi elaborado com objetivo de abordar os principais aspectos do tratamento da ELAT. O questionário foi veiculado na página eletrônica oficial da Sociedade Brasileira de Ortopedia e Traumatologia, no período de 15 de junho a 1º de agosto de 2004. RESULTADOS: Foram incluídos para análise um total de 444 questionários. Os resultados demonstraram concordância da maioria dos entrevistados em relação aos seguintes aspectos: 90,8% utilizam alguma classificação para nortear o tratamento da entorse; 59% classificam a ELAT com segurança; 63,7% utilizam imobilização rígida nas lesões ligamentares completas; 60,6% utilizam medicação anti-inflamatória na ruptura ligamentar parcial; 75,9% relataram que a dor residual é a complicação mais frequente. Não houve consenso quanto ao método de imobilização da ELAT parcial visto que imobilização e tratamento funcional foram escolhidos com a mesma frequência (47%. Não houve diferenças significativas entre as respostas dos residentes e a dos ortopedistas (p = 0,81. CONCLUSÕES: Os ortopedistas e residentes em ortopedia do Brasil têm dificuldade em classificar a ELAT e não há consenso quanto à melhor opção para a ELAT parcial.OBJECTIVE: Acute lateral ankle sprain (ALAS is one of the most common injuries, the treatment of which has yet to be firmly established. The purpose of this study was to determine the Brazilian Orthopaedic Surgeon's behavior in relation to diagnosis, classification, treatment and complications of the Acute Lateral Ankle Sprain. METHODS: A multiple choice

  14. Effects of ultrasound therapy with taping PNF training and PNF training with taping in treatment and rehabilitation of sports injuries of high ankle sprain

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    D L Charly Daniel

    2017-01-01

    Conclusions: It was concluded that combining ultrasound with taping and PNF training with taping were found to be more beneficial in the treatment and rehabilitation of high ankle sprain injury. The combined effect of UT, PNF training, and taping may be explored by future researchers.

  15. 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.

  16. 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.

  17. 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.

  18. Developing a Framework for Ankle Function: A Delphi Study

    Science.gov (United States)

    Snyder, Kelli R.; Evans, Todd A.; Neibert, Peter J.

    2014-01-01

    Context: Addressing clinical outcomes is paramount to providing effective health care, yet there is no consensus regarding the appropriate outcomes to address after ankle injuries. Compounding the problem is the repetitive nature of lateral ankle sprains, referred to as functional (FAI) or chronic (CAI) ankle instability. Although they are commonly used terms in practice and research, FAI and CAI are inconsistently defined and assessed. Objective: To establish definitions of a healthy/normal/noninjured ankle, FAI, and CAI, as well as their characteristics and assessment techniques. Design: Delphi study. Setting: Telephone interviews and electronic surveys. Patients or Other Participants: Sixteen experts representing the fields of ankle function and treatment, ankle research, and outcomes assessment and research were selected as panelists. Data Collection and Analysis: A telephone interview produced feedback regarding the definition of, functional characteristics of, and assessment techniques for a healthy/normal/noninjured ankle, an unhealthy/acutely injured ankle, and FAI/CAI. Those data were compiled, reduced, and returned through electronic surveys and were either included by reaching consensus (80% agreement) or excluded. Results: The definitions of a healthy/normal/noninjured ankle and FAI reached consensus. Experts did not agree on a definition of CAI. Eleven functional characteristics of a healthy/normal/noninjured ankle, 32 functional characteristics of an unhealthy/acutely injured ankle, and 13 characteristics of FAI were agreed upon. Conclusions: Although a consensus was reached regarding the definitions and functional characteristics of a healthy/normal/noninjured ankle and FAI, the experts could only agree on 1 characteristic to include in the FAI definition. Several experts did, however, provide additional comments that reinforced the differences in the interpretation of those concepts. Although the experts could not agree on the definition of CAI, its

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

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    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.

  20. 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

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    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.

  1. Laboratory Measures of Postural Control During the Star Excursion Balance Test After Acute First-Time Lateral Ankle Sprain

    Science.gov (United States)

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

    2015-01-01

    Context No researchers, to our knowledge, have investigated the immediate postinjury-movement strategies associated with acute first-time lateral ankle sprain (LAS) as quantified by center of pressure (COP) and kinematic analyses during performance of the Star Excursion Balance Test (SEBT). Objective To analyze the kinematic and COP patterns of a group with acute first-time LAS and a noninjured control group during performance of the SEBT. Design Case-control study. Setting University biomechanics laboratory. Patients or Other Participants A total of 81 participants with acute first-time LAS (53 men, 28 women; age = 23.22 ± 4.93 years, height = 1.73 ± 0.09 m, mass = 75.72 ± 13.86 kg) and 19 noninjured controls (15 men, 4 women; age = 22.53 ± 1.68 years, height = 1.74 ± 0.08 m, mass = 71.55 ± 11.31 kg). Intervention Participants performed the anterior (ANT), posterolateral (PL), and posteromedial (PM) reach directions of the SEBT. Main Outcome Measure(s) We assessed 3-dimensional kinematics of the lower extremity joints and associated fractal dimension (FD) of the COP path during performance of the SEBT. Results The LAS group had decreased normalized reach distances in the ANT, PL, and PM directions when compared with the control group on their injured (ANT: 58.16% ± 6.86% versus 64.86% ± 5.99%; PL: 85.64% ± 10.62% versus 101.14% ± 8.39%; PM: 94.89% ± 9.26% versus 107.29 ± 6.02%) and noninjured (ANT: 60.98% ± 6.74% versus 64.76% ± 5.02%; PL: 88.95% ± 11.45% versus 102.36% ± 8.53%; PM: 97.13% ± 8.76% versus 106.62% ± 5.78%) limbs (P postural control, as evidenced by the bilateral reduction in angular displacement of the lower extremity joints and reduced reach distances and FD of the COP path on the injured limb during performance of the SEBT. PMID:25811845

  2. 软组织贴扎技术预防及治疗踝关节扭伤的临床应用进展%Progress in Application of Soft Tissue Taping Techniques for Ankle Sprains (review)

    Institute of Scientific and Technical Information of China (English)

    柴松; 余波; 陈文华

    2015-01-01

    踝关节扭伤临床极为常见,如处理不当很容易再次扭伤,甚至发展成慢性踝关节不稳,影响人们的日常生活与运动。本文对以肌内效贴为代表的软组织贴扎技术预防及治疗踝关节扭伤的临床应用进展进行综述。作为一种非侵入性治疗手段,软组织贴扎技术可缓解踝关节扭伤症状,稳定关节,改善功能,预防踝关节扭伤反复发作,值得临床进一步研究与应用。%The ankle sprain is very common in clinic. It will be sprained again if it is not handled properly, and even develop into chron-ic ankle instability which will affect people's daily life and exercise. This paper discussed the soft tissue techniques, especially kinesio tap-ing, applied for ankle sprain in clinical. As a non-invasive therapy, soft tissue taping can relieve the symptoms of ankle sprains, stable ankle, improve ankle function and prevent recurrent ankle sprain, which is worthy of further research and application.

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

    Institute of Scientific and Technical Information of China (English)

    李宇卫; 陈华; 王培民; 马勇; 沈晓峰; 张志刚; 夏凯文

    2012-01-01

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

  4. Chinese Medicine Combined with Massage Treatment of Ankle Sprains Experience%中药配合推拿治疗踝关节扭伤体会

    Institute of Scientific and Technical Information of China (English)

    谭秋翔

    2014-01-01

    目的:了解中药配合推拿治疗踝关节扭伤的疗效。方法选择自2012年2月~2013年12月在河南省体工大队门诊部收治的踝关节扭伤患者66例,运用名医郑怀贤"新伤药方"中药研沫外敷,每次敷药时间6~8h,1次/d,10d为1疗程。对于单纯的踝部伤筋部分撕裂并有关节紊乱者,可使用理筋手法。结果本组66例患者,治愈62例(93.94%),好转3例(4.55%),无效1例(1.52%),总有效率占(98.48%)。结论中药配合推拿治疗踝关节扭伤,二法互相补充、互相促进,弥补了单一治法的不足,加速踝关节扭伤的愈合,疗效确切,值得推广。%Objective: To investigate the curative ef ect of traditional Chinese medicine combined with massage for treatment of ankle joint sprain. Methods: from 2012 February ~2013 year in December in 66 patients with ankle joint sprain Henan Tigongdadui clinic treated cases, using the famous doctor Zheng Huaixian "new medicine square " Chinese medicine research and Mo application, each dressing time 6 to 8h, 1 times a day, 10 days are 1 treatment course. And joint disorders for mere ankle sprain partial tear, can use manipulation. Results:among the 66 cases, 62 cases were cured (93.94%), improved in 3 cases (4.55%), invalid 1 cases (1.52%), the total ef ective rate (98.48%). Conclusion:Traditional Chinese medicine combined with massage for treatment of ankle joint sprain, two law of mutual complement and promote each other, make up for the deficiency of the single treatment, accelerate healing, ankle joint sprain curative ef ect, is worth promoting.

  5. 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

  6. Concurrent and discriminant validity of the Star Excursion Balance Test for military personnel with lateral ankle sprain.

    Science.gov (United States)

    Bastien, Maude; Moffet, Hélène; Bouyer, Laurent; Perron, Marc; Hébert, Luc J; Leblond, Jean

    2014-02-01

    The Star Excursion Balance Test (SEBT) has frequently been used to measure motor control and residual functional deficits at different stages of recovery from lateral ankle sprain (LAS) in various populations. However, the validity of the measure used to characterize performance--the maximal reach distance (MRD) measured by visual estimation--is still unknown. To evaluate the concurrent validity of the MRD in the SEBT estimated visually vs the MRD measured with a 3D motion-capture system and evaluate and compare the discriminant validity of 2 MRD-normalization methods (by height or by lower-limb length) in participants with or without LAS (n = 10 per group). There is a high concurrent validity and a good degree of accuracy between the visual estimation measurement and the MRD gold-standard measurement for both groups and under all conditions. The Cohen d ratios between groups and MANOVA products were higher when computed from MRD data normalized by height. The results support the concurrent validity of visual estimation of the MRD and the use of the SEBT to evaluate motor control. Moreover, normalization of MRD data by height appears to increase the discriminant validity of this test.

  7. Clinnical study on therapeutic effects of Xiaojie point acupuncture and Tendon-soothing exercise for the treatment of gradeⅠandⅡacute ankle sprains%小节穴针刺配合运动理筋疗法治疗Ⅰ、Ⅱ度急性踝关节扭伤的研究

    Institute of Scientific and Technical Information of China (English)

    张进; 刘保新; 解娟

    2015-01-01

    目的:观察小节穴针刺配合运动理筋疗法治疗Ⅰ、Ⅱ度急性踝关节扭伤的临床疗效。方法将90例Ⅰ、Ⅱ度急性踝关节扭伤患者随机分为治疗组与对照组,每组45例。对照组采用小节穴针刺配合运动理筋疗法治疗,对照组采用跌打膏外敷配合理筋手法推拿治疗。观察2组治疗前后症状、体征积分及Mazur踝关节评分的变化。结果治疗1,3,5,7,14,28 d后,2组症状、体征积分均逐渐下降(P<0.05或P<0.01),且治疗组低于对照组(P<0.05或P<0.01)。治疗后14,28 d,2组Mazur踝关节评分分项与总分均逐渐上升( P<0.05或P<0.01),且治疗组高于对照组(P<0.05或P<0.01)。基于Mazur踝关节评分的疗效比较,治疗组优于对照组(P<0.01或P<0.05)。结论小节穴针刺配合运动理筋疗法能快速改善Ⅰ、Ⅱ度急性踝关节扭伤患者肿胀、疼痛、压痛等症状体征,提高踝关节功能,疗效满意。%Objective It is to explore the clinical effects of Xiaojie point acupuncture and tendon -soothing exercise for the treatment of gradeⅠandⅡacute ankle sprains .Methods 90 patients with gradeⅠandⅡacute ankle sprains were random-ly divided into treatment group(45 cases) and control group(45 cases).The patients in the treatment group were treated with Xiaojie point acupuncture and tendon -soothing exercise , and the patients in the control group were given external application of Dieda ointment and tendon -soothing manipulation .The scores of symptoms and signs , ankle joint function and the thera-peutic effects of the two groups before and after the treatment were observed and compared .Results After being treated for 1day, 3 days, 5 days, 7days, 2 weeks and 4 weeks, the scores of symptoms and signs of both groups decreased gradually .To the decreased degree , the scores of the patients in treatment group decreased more remarkably than that

  8. 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)

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

    Institute of Scientific and Technical Information of China (English)

    宋伟; 朱峥嵘; 李晓康; 陆凌晨

    2015-01-01

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

  10. 消定膏治疗踝关节扭伤的临床观察%Clinical Observation on Treating Ankle Sprain with XiaoDingGao

    Institute of Scientific and Technical Information of China (English)

    王胡伟; 赵道洲; 张磊

    2011-01-01

    目的:观察消定膏外敷治疗踝关节扭伤的疗效.方法:将78名患者随机分为治疗组和对照组,治疗组用消定膏外敷,对照组用七叶皂苷钠凝胶外敷.结果:治疗组有效率为97.4%,对照组有效率为87.2%,2组相比差异有显著性意义(P<0.01).结论:消定膏外敷治疗踝关节扭伤疗效显著,无明显副作用.%Objective:To observe the efficacy of treaing ankle sprains with XiaoDingGao. Method:78 patients were randomly divided into two groups,the treatment group were treated with XiaoDingGao and the control group were treated with escin sodium gel.Result:The effective rate of the treatment group was 97.4%, more superior than the control group (effective rate was 87.2%), the differences between the two groups was significant (P<0.01).Conclusion:Treating ankle sprains with XiaoDingGao has significant effect and no significant side effects, it is worthy of further research and application.

  11. Prediction of core and lower extremity strains and sprains in collegiate football players: a preliminary study.

    Science.gov (United States)

    Wilkerson, Gary B; Giles, Jessica L; Seibel, Dustin K

    2012-01-01

    Poor core stability is believed to increase vulnerability to uncontrolled joint displacements throughout the kinetic chain between the foot and the lumbar spine. To assess the value of preparticipation measurements as predictors of core or lower extremity strains or sprains in collegiate football players. Cohort study. National Collegiate Athletic Association Division I Football Championship Subdivision football program. All team members who were present for a mandatory physical examination on the day before preseason practice sessions began (n = 83). Preparticipation administration of surveys to assess low back, knee, and ankle function; documentation of knee and ankle injury history; determination of body mass index; 4 different assessments of core muscle endurance; and measurement of step-test recovery heart rate. All injuries were documented throughout the preseason practice period and 11-game season. Receiver operating characteristic analysis and logistic regression analysis were used to identify dichotomized predictive factors that best discriminated injured from uninjured status. The 75th and 50th percentiles were evaluated as alternative cutpoints for dichotomization of injury predictors. Players with ≥2 of 3 potentially modifiable risk factors related to core function had 2 times greater risk for injury than those with football injury risk factors that can be identified on preparticipation screening. These predictors need to be assessed in a prospective manner with a larger sample of collegiate football players.

  12. Efficacy observation on treating old ankle sprain by manual therapy combined with acupoint injection%手法配合穴位注射治疗陈旧性踝关节扭伤疗效观察

    Institute of Scientific and Technical Information of China (English)

    张茂亮

    2013-01-01

    Ankle sprain is one of common clinicaltraumatology diseases, with a high incidence in joint damage in the human body. Old ankle sprain is mainly in acute ankle sprain. After treatment, the patient has been unhealed or has no timely break after cured and lead to recurrent. The author uses manual therapy combined with acupoint injection (Canggui Tanxue needling and liquid injection) method for the treatment of old ankle sprain, obtains satisfactory results, reported below.%踝关节扭伤是临床上常见的伤科疾病之一,在人体的关节损伤中发病率较高。陈旧性的踝关节扭伤多指踝关节在急性扭伤后,经治疗而一直未愈的或愈后未得到及时休息且又反复发作的。笔者采用手法治疗配合穴位注射(行苍龟探穴刺法并注射药液)的方法,针对陈旧性踝关节扭伤治疗取得较满意疗效,报道如下。

  13. Application of ankle joint adem position combined with foot inclined position in ankle sprain%踝关节正侧位联合足正斜位在足踝扭伤中的应用

    Institute of Scientific and Technical Information of China (English)

    施付强; 胡扬; 刘霞; 汪伟伟

    2015-01-01

    Objective To investigate X-ray examination technique and diagnosis of ankle joint sprain, in order to reduce misdiagnosis rate. Methods There were 8 patients with fractures caused by ankle joint sprain, and they all received ankle joint adem position examination and foot inclined position examination. Examination results were observed. Results Among the 8 patients, there was 1 case with lateral malleolus fracture, whose ankle joint adem position result was worse than foot inclined position, 1 case with lateral malleolus fracture, which was not showed by ankle joint adem position but was clearly showed by foot inclined position, and 1 case with fracture in basilar part of the fifth metatarsal bone, which had ankle joint adem position results better than foot inclined position. Conclusion Application of ankle joint adem position combined with foot inclined position examination can show the fracture line better than single examination by joint adem position or foot inclined position, thereby the coincidence rate of diagnosis can be improved.%目的:探讨踝关节扭伤的X线检查技术及诊断,以降低误诊漏诊率。方法8例足踝扭伤并致骨折的患者,均行踝关节正侧位检查及足正斜位检查,观察检查结果。结果8例患者中,有1例外踝骨折,踝关节正侧位显示不如足正斜位,1例外踝骨折踝关节正侧位未能显示,而足正斜位能清晰显示,1例第五跖骨基底部骨折足正斜位显示不如踝关节正侧位。结论踝关节扭伤患者行踝关节正侧位联合足正斜位检查比单纯踝关节正侧位检查或单纯足正斜位检查能更好的显示骨折线,从而提高诊断符合率。

  14. Efficacy of Laser Therapy in Ankle Sprains : Design of a Randomized Clinical Trial

    NARCIS (Netherlands)

    de Bie, Robert A.; de Vet, Henrica CW; Knipschild, Paul G.; van den Wildenberg, Frans AJM; Lenssen, Ton F.; Bouter, Lex

    1997-01-01

    Studies on low intensity 904 nm laser therapy in the treatment of musculoskeletal disorders show conflicting results. Yet, on the basis of a systematic review we concluded that 904 nm laser therapy for musculoskeletal disorders seems to be promising, when compared to placebo laser therapy. Quick

  15. 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 ...

  16. Ankle sprain - slideshow

    Science.gov (United States)

    ... Duplication for commercial use must be authorized in writing by ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow us Disclaimers Copyright ...

  17. The Causes and Rehabilitation Treatment on Sprained Ankle of Teenage Footballer%青少年足球运动员踝关节损伤的原因及康复治疗

    Institute of Scientific and Technical Information of China (English)

    王学松

    2014-01-01

    目的:探讨青少年足球运动员踝关节损伤的原因及康复治疗方法。方法:文献查阅与自身实际相结合,通过踝关节的解剖学特点,分析比较各类型踝损伤的发生率,针对性地讨论康复治疗方法。结果:踝关节损伤最常见的类型为踝关节外侧部分韧带损伤,其次为踝关节外侧钙化。结论:青少年运动前做好充分活动准备,集中注意力并加强自我保护意识对减少踝关节损伤具有积极意义。%Objective:To investigate the causes and rehabilitation treatment on sprained ankle of teenage footballer. Methods:Literature review com-bined with actual physical condition, according to anatomical characteristics of ankle joint, incidence of various sprained ankles was analyzed and compared, aiming to explore the methods of rehabilitation treatment. Results:The most common types of sprained ankle were lateral partial ligament injury, followed by lateral ankle calcification. Conclusion: It is of great significance to make full preparation before exercises, concentrate and strengthen self-protection consciousness for teenage reducing sprained ankle.

  18. Treating acute ankle sprain by the Tongde Ning plus elastic bandage%痛得宁加减熬膏外敷结合弹力绷带外固定治疗急性踝关节扭伤

    Institute of Scientific and Technical Information of China (English)

    郑一非

    2015-01-01

    Objective:To observe effects of Tongde Ning plus elastic bandage on acute ankle sprain. Methods:Through retrospective study, 56 cases of acute ankle sprain were selected;30 cases were male, and 26 cases were female, 28 to 52 years old. The average age was (34.5±1.4) years. 56 cases of acute ankle sprain were randomly divided into treatment group and control group, each group for 28 cases. Patients in the treatment group received Tongde Ning plus elastic bandage, and patients in the control group received elastic bandage only. Results: After the treatment, the course of disease in both groups appeared obvious difference,P<0.05. In the treatment group, 20 cases (71.4%) were cured; 8 cases (28.6%) were better. In the control group, 9 cases (32.1%) were cured; 18 cases (64.3%) were better; 1 case (3.6%) were ineffective. Conclusion:Tongde Ning applied plus elastic bandage were highly effective on acute ankle sprain, and worthy of promotion.%目的:研究痛得宁加减熬膏外敷结合弹力绷带外固定治疗急性踝关节扭伤的疗效。方法:选择回顾性研究方法,选取2014年2-5月之间来沈阳市骨科医院进行急性踝关节扭伤治疗的患者56例,其中男30例,女26例,年龄28~52岁,平均年龄(34.5±1.4)岁。按1∶1的随机方式分为治疗组和对照组,每组28人。治疗组为外敷中药膏剂加弹力绷带外固定组,对照组为单纯弹力绷带外固定组。结果:治疗组与对照组经治疗后,病程时间比较有明显差异,P<0.05;治疗组治愈20人(71.4%),好转8人(28.6%),未愈0人(0.0%);对照组治愈9人(32.1%),好转18人(64.3%),未愈1人(3.6%)。结论:痛的宁加减熬膏外敷结合弹力绷带外固定治疗急性踝关节扭伤疗效确切,值得推广应用。

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

    OpenAIRE

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

    2010-01-01

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

  20. 石氏针药结合治疗急性踝关节扭伤早期疗效研究%Clinical Observation on the Treatment of Acute Ankle Sprain by Shi's Acupuncture Therapy Combined with Compound Zijing Plaster

    Institute of Scientific and Technical Information of China (English)

    李涛; 郭海玲; 杨光月; 商海滨; 赵咏芳

    2017-01-01

    目的:研究石氏针刺结合复方紫荆消伤膏外用治疗急性踝关节扭伤早期症状改善特点,评价石氏针刺结合外用膏药治疗急性踝关节扭伤、弹力绷带固定治疗和功能锻炼治疗的优效性.方法:对上海市浦东新区6家医院2014年1月至2016年10月收治的300例急性踝关节扭伤患者随机分为针药结合治疗组、弹力绷带固定组和功能锻炼组,三组受试者分别予石氏针刺结合膏药外用治疗,弹力绷带固定结合膏药治疗和功能锻炼处方结合膏药治疗.在入组时(入组)、第7天(第1周、访视一)、第28天(第4周、访视二)和第42天(第6周、访视三)采用美国足踝外科学会AOFAS踝后足评分量表、VAS疼痛评分进行优效性评价.结果:三种治疗方法对急性踝关节扭伤均有疗效(P<0.05).在第7天,针药结合组AOFAS评分与绷带固定组和功能锻炼组差异有统计学意义(P<0.05),针药结合组AOFAS评分高于绷带固定组和功能锻炼组评分.在第7天、第28天针药结合组VAS疼痛评分变化与绷带固定组和功能锻炼组差异有统计学意义(P<0.05),针药结合组VAS疼痛评分改善大于弹力绷带固定组和功能锻炼组.针药结合组AOFAS疗效评定痊愈率和VAS疼痛疗效评定痊愈率高于绷带固定组和功能锻炼组(P<0.05).结论:石氏针药结合治疗急性踝关节扭伤临床疗效明确,对损伤早期的疼痛改善和功能恢复疗效优于弹力绷带固定治疗和功能锻炼治疗.%Objective:To study the improvement characteristics of early symptoms of acute ankle sprain treated with the Shi's acupuncture therapy combined with compound Zijing plaster,and to evaluate the superiority of the Shi's therapy combined with topical plaster,elastic bandage fixation and functional exercise therapy in the treatment of acute ankle sprain.Methods:All 300 cases of acute ankle sprain patients were randomly assigned to groups of Shi's therapy

  1. [Ankle injuries without fracture in children. Prospective study with magnetic resonance in 116 patients].

    Science.gov (United States)

    Launay, F; Barrau, K; Petit, P; Jouve, J-L; Auquier, P; Bollini, G

    2008-09-01

    Appropriate assessment of ankle injuries in children and adolescents is a common emergency room problem. Many imaging techniques have been proposed, but with no consensus on the reality of anatomic lesions in ankles free of fractures, complicating the therapeutic decision. We analyzed the lesions observed with magnetic resonance imaging (MRI) in a large number of acute ankles in children. This prospective study was conducted in a pediatric emergency room. The study population included all children aged eight to 15 years who presented an isolated injury of the ankle without fracture on the plain x-ray. History taking and physical examination were standardized. MRI was performed within three days of the initial physical examination. All the radiographic documents were examined by an experienced radiologist blinded to the results of the physical examination. During the study period, 116 patients were included. One hundred two MRI series were examined. Minor ligament injury was noted in 20 patients and ligament tear in five, including three with a closed distal tibial growth plate. Minor bone injury was noted in 42 patients and fracture in seven. None of these fractures were visible on the plain x-ray, even after knowledge of the MRI. Injuries were more frequent in boys. Injuries were more frequent when the pain was localized on the lateral aspect of the ankle and when there was an edema. Despite an abundant literature on ankle sprains, prospective studies are scarce in the pediatric population. We have found that MRI is particularly well-adapted for children because it allows a complete examination of anatomic lesions involving the bone or ligaments without the inconveniences of injections, pain, or radiation. Our clinical and imaging findings show that ankle sprains are real in children. We were however unable to identify any clinical factors predictive of ligament and/or bone injury. Other studies should be conducted to better understand the nosological context of

  2. 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.

  3. Air acupuncture therapy combined with manipulation on 90 cases of acute sprain and bruising of ankle joint%气针加手法治疗急性踝关节扭挫伤90例

    Institute of Scientific and Technical Information of China (English)

    王永红; 李斌

    2003-01-01

    @@ BACKGROUND: Air acupuncture therapy is to make use of time and space stimuli of air in acupoint and promote blood circulation to remove blood stasis, relieve swelling and pain through interstitial osmosis and absorption. Manipulation to acute sprain and bruising of ankle joint can achieve anatomic reduction as soon as possible, clear incarceration of synovium, promote circulation of qi and relieve pain and increase blood circulation of affected tissue.

  4. Treating 43 cases of Ankle sprain by local bloodletting plus external application of Quyu powder%局部放血疗法加祛瘀散外敷治疗踝关节扭伤43例

    Institute of Scientific and Technical Information of China (English)

    陈昆鹏

    2013-01-01

      目的:观察局部放血疗法加祛瘀散外敷治疗踝关节扭伤的疗效。方法:踝关节扭伤43例,采用局部放血疗法结合祛瘀散外敷法,治疗1次/d。结果:治愈27例,显效16例。总有效率100%。结论:局部放血疗法加祛瘀散外敷治疗踝关节扭伤起效快,疗效好。%  Objectives: To observe the clinical effect on treating ankle sprain with local bloodletting combined with external application of Quyu powder. Methods:43 patients of ankle sprain were treated by local bloodletting combined with external application of Quyu powder, one time a day. Results: 27 patients were cured, 15 cases were significantly effective. The total efficiency was 100%. Conclusion:Local bloodletting combined with external application of Quyu powder in the treatment of ankle sprain fast onset of action efficacy.

  5. 拔伸手法在踝关节扭伤急性期的应用探析%Application Analysis of Pulling Manipulation in Treating Ankle Sprain in Acute Stage

    Institute of Scientific and Technical Information of China (English)

    王进

    2014-01-01

    Objective To observe and analysis effect of Pulling Manipulation in the treatment of ankle joint sprain in acute stage .Methods We collected the clinic ankle sprain in acute stage patients in 30 cases, who were treated with stretching tendon of massage therapy .After 1~2 times of treatment , we observed curative effect .Results The total effective rate was 100%.It significantly improved patients ’ symptoms and signs .Conclusion Pulling Manipulation Therapy is effective and safety in treating ankle joint sprain in acute stage .%目的:观测并分析拔伸手法在治疗踝关节扭伤急性期的作用。方法搜集门诊踝关节扭伤急性期确诊患者共30例,采用拔伸理筋的方法进行推拿治疗,治疗1~2次后观察疗效。结果总有效率100%,对患者症状、体征改善明显。结论拔伸手法用于踝关节急性期的治疗疗效确切,安全可靠。

  6. Observation on Curative Effect on Ankle Joint Sprain by the Way of Massage and Electroacapuncture%推拿和电针治疗踝关节扭伤的疗效观察

    Institute of Scientific and Technical Information of China (English)

    刘骁蒨; 夏云建

    2014-01-01

    Ankle joint injury is one common disease of surgical soft tissue, this kind of sprain is more general for people engaged in sport activity .8 patients who sprained ankles are cured in the way of clinical physiotherapy by adopting massage and electroacapuncture .The result shows that total effective rate is 87.3%. Clinical curative effect indicates that to use massage and electric needle would have good effect on treating the ankle joint sprain, it also provides a new method and remedy way for recovering in early(short) period after injured in sports(from sport injuries) .%踝关节损伤是一种常见的外科软组织损伤疾病,从事体育运动的人员中踝关节扭伤更为多见。本文对8名踝关节扭伤的患者运用推拿和电针进行临床理疗。结果显示,总有效率87.3%。临床疗效表明推拿和电针治疗踝关节扭伤具有良好效果,为运动损伤后早期康复提供了一种新的方法和治疗途径。

  7. Effects of low frequency electromagnetic field on ankle joint swelling of ankle joint sprain and bruise%低频电磁场减轻踝关节扭挫伤患者肿胀疼痛的疗效观察

    Institute of Scientific and Technical Information of China (English)

    姜乃明; 张宝芬; 祁欣; 范剑非

    2002-01-01

    Background: Main symptoms of ankle joint sprain and bruise are local swelling, pain and dysfunction. Aim of physical therapy is to reduce swelling and ease pain and resume walking function. Magnetic therapy has effects of reducing swelling and easing pain and promoting local blood circulation. Low frequency electromagnetic field has synthetic treatment function of magnetic heat and concussion massage. But the curative effects are different as the differences of working condition and shaking strength of magnetic head. Objective:To compare curative effects of low frequency full wave and half wave magnetic field on ankle joint swelling of ankle joint sprain and bruise. Unit: Department of Physical Therapy of General Hospital of Shenyang Military District.

  8. Clinical Observation of Staging Treatment in Acute Ankle Sprain%急性踝关节扭伤分期论治临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    秦雪飞; 蒋昊

    2011-01-01

    Objective: To observe the clinical efficacy of staging treatment on acute ankle sprain. Methods: 80 cases of qualified patients were randomly divided into two groups. Treatment group was treated by the method of staging treatment, the control group was treated by the method of Chinese traditional medicine for oral taken and external use. Compared the clinical symptomatic scores in different time points before and after the treatment, analyze the clinical efficacy through the statistics. Results: There is significant difference between the two groups on the clinical symptomatic scores after tow weeks treatment, the treatment group was obviously better than control group in the aspect of improving clinical symptoms, improving the curative ratio, shortening the recovery time. Conclusion: It can significantly shorten course and raise recovery rates if acute ankle sprain accept the treatment by stages treatment.%目的:对急性踝关节扭伤分期论治的疗效进行观察.方法:选取80例符合研究纳入标准的患者,随机分成两组,每组40例.治疗组采取分期论治的方法,对照组只采取外敷、口服伤科药物的方法.比较两组治疗前、治疗后不同时段的临床症状体征积分,对两组疗效进行统计分析.结果:治疗组和对照组治疗2周后临床症状积分开始有显著性差异,在改善临床症状、提高治愈率、缩短疗程方面,治疗组明显优于对照组.结论:对踝关节扭伤采取分期论治的方法能明显缩短疗程,提高治愈率.

  9. 改良 Brostrom 法联合踝关节镜治疗踝关节扭伤致慢性踝关节不稳的研究%Modified Brostrom precedure combined with ankle arthroscopy for chronic ankle instability derived from ankle sprains

    Institute of Scientific and Technical Information of China (English)

    陈冬; 姚建华; 黄炎; 伍罕

    2015-01-01

    目的:探讨改良 Brostrom 法联合踝关节镜治疗踝关节扭伤致慢性踝关节不稳的临床效果。方法选择踝关节扭伤治疗后发展为慢性踝关节不稳的患者共23例,采用改良的 Brostrom 法联合踝关节镜进行治疗,AOFAS 评分评价患者术前、术后3个月、术后1年时的治疗效果。结果踝关节镜检查发现患者均存在不同程度滑膜增生,其中发生软骨损伤18例,Ⅱ~Ⅲ度损伤为主。术后1年患者 AOFAS 分项及总分均显著高于术前。结论采用改良 Brostrom术式结合踝关节镜治疗踝关节扭伤致慢性踝关节不稳可获得较好的治疗效果,术后短期随访踝关节功能恢复较好。%Objective To investigate the therapeutic effect of modified Brostrom procedure combined with ankle arthroscopy for chronic ankle instability derived from ankle sprains. Methods A total of 23 cases of chronic ankle instability derived from ankle sprain were investigated. The modified Brostrom procedure combined with ankle arthroscopy were used for treatment. AOFAS score were respectively evaluated before surger-y and three months and one year after treatment. Results Ankle arthroscopy found varying degrees of synovial hyperplasia in all patients and carti-lage damage in 18 patients(mainly Ⅱ ~ Ⅲ degree). After one year of surgery,AOFAS score was significantly improved. Conclusion Short -term postoperative follow - up indicates the combination of modified Brostrom procedure and ankle arthroscopy exhibits good treatment effect and better recovery of ankle function in chronic ankle instability patients.

  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

    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

  11. 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 ...

  12. 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 ...

  13. 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

  14. The effectiveness of mobilisation with movement for chronic medial ankle pain: a case study

    Directory of Open Access Journals (Sweden)

    M. Penso

    2008-01-01

    Full Text Available Introduction and Purpose: It has been shown that approximatelythirty percent of those sustaining an ankle sprain are likely to develop chronicfunctional limitations. Mulligan has developed mobilisation with movement (MWMfor treatment of joint dysfunction and suggests that it is a positional fault of the jointthat causes pain and movement restriction. Method: This single case reports on the effects of a MWM technique on chronicmedial ankle pain. The patient was a 25-year-old female runner who had experiencedpain since an initial ankle sprain at 8 years of age. The main findings of the subjective and physical examinations were decrease in active and passive dorsiflexion and eversion range of motion (ROM, shortening of gastrocnemiusand soleus muscles and the functional limitation of pain when running. The patient was treated twice with the MWMtechnique.Results: Outcomes of immediate reduction in pain, restoration of full dorsiflexion and eversion ROM, increase in calfmuscle length and pain free running were observed. This was maintained over a four-month follow up period.Conclusion: This case concurs with previous studies detailing increases in range of motion and restoration of painfree movement as well as adding new support for the resolution of chronic pain with MWM.

  15. Low range of ankle dorsiflexion predisposes for patellar tendinopathy in junior elite basketball players: a 1-year prospective study.

    Science.gov (United States)

    Backman, Ludvig J; Danielson, Patrik

    2011-12-01

    Patellar tendinopathy (PT) is one of the most common reasons for sport-induced pain of the knee. Low ankle dorsiflexion range might predispose for PT because of load-bearing compensation in the patellar tendon. The purpose of this 1-year prospective study was to analyze if a low ankle dorsiflexion range increases the risk of developing PT for basketball players. Cohort study (prognosis); Level of evidence, 2. Ninety junior elite basketball players were examined for different characteristics and potential risk factors for PT, including ankle dorsiflexion range in the dominant and nondominant leg. Data were collected over a 1-year period and follow-up, including reexamination, was made at the end of the year. Seventy-five players met the inclusion criteria. At the follow-up, 12 players (16.0%) had developed unilateral PT. These players were found to have had a significantly lower mean ankle dorsiflexion range at baseline than the healthy players, with a mean difference of -4.7° (P = .038) for the dominant limb and -5.1° (P = .024) for the nondominant limb. Complementary statistical analysis showed that players with dorsiflexion range less than 36.5° had a risk of 18.5% to 29.4% of developing PT within a year, as compared with 1.8% to 2.1% for players with dorsiflexion range greater than 36.5°. Limbs with a history of 2 or more ankle sprains had a slightly less mean ankle dorsiflexion range compared to those with 0 or 1 sprain (mean difference, -1.5° to -2.5°), although this was only statistically significant for nondominant legs. This study clearly shows that low ankle dorsiflexion range is a risk factor for developing PT in basketball players. In the studied material, an ankle dorsiflexion range of 36.5° was found to be the most appropriate cutoff point for prognostic screening. This might be useful information in identifying at-risk individuals in basketball teams and enabling preventive actions. A history of ankle sprains might contribute to reduced ankle

  16. 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

  17. Sprain of the neck : Quality of life and psychological functioning. A 4-year retrospective study

    NARCIS (Netherlands)

    Versteegen, GJ; Dijkstra, PU; Jaspers, JPC; Meijler, WJ; ten Duis, HJ; Klip, EC

    Aim of the study was to analyse quality of life and psychological functioning in patients with sprain of the neck, to analyse the relationship between complaints, quality of life, psychological functioning and personality factors, and to analyse the pro. le of patients with whiplash associated

  18. Functional Instability of the Ankle Joint: Etiopathogenesis

    Directory of Open Access Journals (Sweden)

    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.

  19. 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

  20. 扬刺法针刺配合燃酒疗法治疗急性踝关节扭伤疗效观察%Efficacy Observation on Multiple Superficial Needling Combined with Alcohol Burning Method Treating Acute Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    高锋

    2016-01-01

    目的:观察扬刺法针刺配合燃酒疗法治疗急性踝关节扭伤的临床疗效.方法:86例急性踝关节扭伤患者随机分为治疗组和对照组各43例,治疗组采用扬刺法针刺配合燃酒疗法,对照组采用刺络拔罐治疗,观察两组疗效.结果:治疗组总有效率为100.00%,显著高于对照组的88.37%(P<0.01).结论:扬刺法针刺配合燃酒疗法治疗急性踝关节扭伤疗效肯定,值得临床推广应用.%Objective: To observe the clinical effect of multiple superficial needling combined with alcohol burning method treating acute ankle sprain. Methods:86 cases of acute ankle sprain were randomly divided into treatment group and control group with each of 43 cases, treatment group adopted multiple superficial needling combined with alcohol burning method, control group with bloodletting puncture and cupping therapy, the cura-tive effect of the two groups were observed. Results:The total effective rate of treatment group was 100.00%, significantly higher than that of control group by 88.37% (P<0.01). Conclusion:The efficacy of multiple superficial needling combined with alcohol burning method treating acute ankle sprain is definite, being worthy of clinical application.

  1. 新力正骨喷雾剂治疗踝关节扭挫伤的临床观察%Clinical Observation of Xin Li Orthopedic Spray in the Treatment of Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    苟中生; 张丽文

    2013-01-01

    目的:观察新力正骨喷雾剂治疗踝关节扭挫伤的临床疗效。方法:入选2010年2月~2013年2月笔者所在科室就诊的140例踝关节扭挫伤患者,随机分为治疗组和对照组,各70例,治疗组患者应用新力正骨喷雾剂,对照组患者应用云南白药气雾剂。结果:治疗组患者经治疗后痊愈11例,显效46例,有效10例,无效3例,总有效率为95.71%,与对照组比较无统计学差异(P>0.05)。结论:新力正骨喷雾剂治疗踝关节扭挫伤临床疗效满意。%Objective:To observe the clinical efficacy of Xin Li orthopedic spray in the treatment of ankle sprain.Methods:140 patients with ankle sprain in the author department from February 2010 to February 2013 were selected and randomly divided into treatment group and control group.70 cases in the treatment group were given Xin Li orthopedic sprays, patients in the control group were given Yun Nan Bai Yao aerosol.Results:There were 11 cases recovered,46 cases effective,10 cases valid and 3 cases invalid after treatment. The total effective rate of the treatment group was 95.71%,there was no significant difference compared with the control group (P>0.05). Conclusion:The clinical efficacy of Xin Li orthopedic spray in the treatment of ankle sprain was desirable.

  2. The Analgesic Effect of the Chinese Massage Technique for Ankle Sprain in Wushu Athletes%武术运动员踝关节扭挫伤手法镇痛疗效观察

    Institute of Scientific and Technical Information of China (English)

    陈博; 高宁阳; 王翔; 陈元川; 李玲慧; 林勋; 詹红生; 石印玉

    2012-01-01

    目的:观察武术运动员踝关节扭挫伤中医推拿手法治疗的镇痛效果.方法:将103例踝关节扭挫伤患者随机分为治疗组52例和对照组51例,治疗组给予中医推拿手法治疗,对照组给予扶他林外涂治疗,两组均治疗14d.观察两组患者手法治疗前后PRI、VAS和PPI评分情况.结果:治疗组患者MPQ、VAS和PPI评分与治疗前相比明显降低(P<0.05),与对照组患者相比也有明显降低(P<0.05).结论:中医推拿手法对武术运动员的踝关节扭挫伤有明显的镇痛疗效.%Objective:To observe the analgesic effects of the Chinese massage technique in treating the ankle sprain in Wushu athletes. Methods: One hundred and three patients with ankle sprain were randomized into a treatment group treated by the Chinese massage technique and a control group treated by Votalin for 14 days. The changes of PRI, VAS and PPI score of both groups were observed before and after the treatment. Results: After the Chinese massage technique treatment, the PRI, VAS and PPI score of the treatment group were significantly reduced compared with before the treatment (P<0. 05) , and also lower than those in the control group (P<0. 05). Conclusion:The Chinese massage technique has the obvious analgesic effect to treat the ankle sprain of Wushu athletes.

  3. Clinical therapeutic effect observation of acupuncture combined with exercise therapy in the treatment of ankle sprain%针刺结合运动疗法治疗外踝关节扭伤的临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    闫冬; 白玉

    2016-01-01

    Objective:To observe the clinical therapeutic effect of acupuncture combined with exercise therapy in the treatment of ankle sprain. Methods:42 patients with ankle sprain were treated with acupuncture combined with exercise therapy, once every day and ten days formed one course, the therapeutic effect was evaluated at the end of the course. Results: 29 cases were cured, which accounted for 69.0%, 13 cases were improved, which accounted for 31.0%, all the cases were effective; the total effective rate was 100.0%. Conclusion:Acupuncture combined with exercise therapy had significant effect in the treatment of ankle sprain.%目的:观察针刺运动疗法治疗外踝关节扭伤的临床疗效。方法:运用针刺疗法同时结合运动疗法治疗42例外踝关节扭伤患者,1次/ d,10次为1个疗程,同时结合患者症状运用运动疗法,对结果进行疗效评价。结果:治愈29例,占69.0%,好转13例,占31.0%,全部有效,总有效率100.0%。结论:针刺结合运动疗法治疗外踝关节扭伤临床疗效佳。

  4. The Experience of Dieda Pills External Application in Treatment of Acute Ankle Sprain%跌打丸外敷治疗急性踝关节扭挫伤的体会

    Institute of Scientific and Technical Information of China (English)

    操红艳

    2016-01-01

    Objective:To observe the efficacy of Dieda pills external application in the treatment of acute ankle sprain and investigate its mechanism. Methods:24 cases of patients with acute ankle sprain were all treated by Dieda pills external application, and observed the efficacy. Results:20 cases were cured, 2 cases were markedly improved, 1 case were effective and 1 case invalid, the overall response rate was 95.8%. Conclusion:Dieda pills external application has a significant curative effect on acute ankle sprain, which mechanism maybe as follows:Dieda pills has the effects of activat-ing blood circulation to dissipate blood stasis, relieving tension and activating collaterals, relieving swelling and pain, patients with acute ankle sprain who has applied Dieda pills, the aseprtic inflammation can be localized and quickly absorbed, reduce tissue fluid exudation, relieve the cyanotic ede-ma of muscle tissues, and decrease the sensitivity of sensory nerves at the same time to relieve pain, which has provide a new method in the treatment of this disease.%目的:观察跌打丸外敷治疗急性踝关节扭挫伤的临床效果,探讨其作用原理。方法:24例急性踝关节扭挫伤患者均采用跌打丸外敷治疗,观察其临床疗效。结果:治愈20例、显效2例、有效1例、无效1例,总有效率为95.8%。结论:跌打丸外敷治疗急性踝关节扭挫伤疗效显著,其作用原理为跌打丸具有活血散瘀、舒筋活络、消肿止痛功效,急性踝关节扭挫伤外敷跌打丸后,使无菌性炎症局限化并快速吸收,减少组织液渗出,减轻肌肉组织青紫水肿,同时降低感觉神经的敏感性,从而消除疼痛,为该疾病的治疗提供了一种新方法。

  5. Professor ZHAN Qiang's Point-probe and Cannula Perfusion Treatment for Old Ankle Sprain%詹强教授治疗陈旧性踝关节扭伤的临床经验

    Institute of Scientific and Technical Information of China (English)

    寇智君; 崔太松; 陈东林; 詹强

    2017-01-01

    [目的]介绍詹强教授治疗陈旧性踝关节扭伤的独特经验,以供学习及参考.[方法]通过对陈旧性踝关节扭伤病因病机、探穴针罐灌注疗法理论、治疗方法、经典案例等几个方面进行论述,详细介绍詹强教授运用独创的探穴针罐灌注疗法治疗陈旧性踝关节扭伤的临床经验.[结果]詹强教授利用皮试针头在选取的经痹点平刺进针,进行不同深度、不同方向的多次探刺,并在皮下进行扫散,同时配合局部拔罐治疗,使瘀血得到消散,经络得到疏通,达到通则不痛的目的,治疗陈旧性踝关节扭伤有显著的疗效.[结论]詹强教授运用“探穴针罐灌注疗法”治疗陈旧性踝关节扭伤,经验独特,疗效显著,且安全性高,操作简单,值得临床推广应用.%[Objective] To introduce the Professor ZHAN Qiang treatment of old ankle arthritis of the unique experience of a systematic for others's learning and reference.[Methods]Through the etiology and pathogenesis of old ankle arthritis,probe the theory of point needle perfusion therapy,treatment methods,the classic case and several other aspects to introducte the clinical experience of Professor ZHAN Qiang use of their original point probe pot cannulation therapy for treatment of the old ankle sprain.[Result]Professor ZHAN Qiang using the skin test needle in the selected channel Bi points needle,with different depth and direction repeatedly,and combined with local cupping therapy,which can remove blood stasis and meridians get dredge.Therefore,treatment of old ankle sprain has a significant effect.[Conclusion]Professor ZHAN Qiang use of the "probe hole needle pot perfusion therapy"treatment of old ankle sprain has the advantage of unique experience,high safety,significant effect,and simple operation,so the clinical use of it should be promoted.

  6. Ankle proprioception is not targeted by exercises on an unstable surface

    NARCIS (Netherlands)

    Kiers, H.; Brumagne, S.; van Dieen, J.; Wees, P.J. van der; Vanhees, L.

    2012-01-01

    Laboratory study using a repeated measures design. The aim of this study was to determine if ankle proprioception is targeted in exercises on unstable surfaces. Lateral ankle sprain (LAS) has recurrence rates over 70%, which are believed to be due to a reduced accuracy of proprioceptive signals from

  7. 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

  8. Prospective study of ankle and foot fractures in elderly women

    Directory of Open Access Journals (Sweden)

    Yadagiri Surender Rao

    2015-01-01

    Full Text Available The epidemiology of ankle fractures in old people is changing as time passes on. The incidence of ankle fractures increases with advancing age. The study conducted was among a rural popula-tion which comprised of 68 women (32 women with ankle fractures & 36 women with foot fractures. Patients studied were in the age group more than 50 years. The study highlights the etiological & risk factors for fractures of ankle & foot. The commonest ankle fracture was the lateral malleolar fracture & the commonest foot fracture was the 5th Metatarsal fracture. Diabetes is a risk factor which increases the occurrence of ankle and foot injuries.

  9. Reliability and validity of the foot and ankle outcome score: a validation study from Iran.

    Science.gov (United States)

    Negahban, Hossein; Mazaheri, Masood; Salavati, Mahyar; Sohani, Soheil Mansour; Askari, Marjan; Fanian, Hossein; Parnianpour, Mohamad

    2010-05-01

    The aims of this study were to culturally adapt and validate the Persian version of Foot and Ankle Outcome Score (FAOS) and present data on its psychometric properties for patients with different foot and ankle problems. The Persian version of FAOS was developed after a standard forward-backward translation and cultural adaptation process. The sample included 93 patients with foot and ankle disorders who were asked to complete two questionnaires: FAOS and Short-Form 36 Health Survey (SF-36). To determine test-retest reliability, 60 randomly chosen patients completed the FAOS again 2 to 6 days after the first administration. Test-retest reliability and internal consistency were assessed using intraclass correlation coefficient (ICC) and Cronbach's alpha, respectively. To evaluate convergent and divergent validity of FAOS compared to similar and dissimilar concepts of SF-36, the Spearman's rank correlation was used. Dimensionality was determined by assessing item-subscale correlation corrected for overlap. The results of test-retest reliability show that all the FAOS subscales have a very high ICC, ranging from 0.92 to 0.96. The minimum Cronbach's alpha level of 0.70 was exceeded by most subscales. The Spearman's correlation coefficient for convergent construct validity fell within 0.32 to 0.58 for the main hypotheses presented a priori between FAOS and SF-36 subscales. For dimensionality, the minimum Spearman's correlation coefficient of 0.40 was exceeded by most items. In conclusion, the results of our study show that the Persian version of FAOS seems to be suitable for Iranian patients with various foot and ankle problems especially lateral ankle sprain. Future studies are needed to establish stronger psychometric properties for patients with different foot and ankle problems.

  10. Therapeutic Observation of Acupuncture-moxibustion plus Bloodletting for Chronic Ankle Sprain%针灸配合刺血疗法治疗陈旧性踝关节扭伤疗效观察

    Institute of Scientific and Technical Information of China (English)

    卢振中

    2016-01-01

    目的:观察针灸配合刺血疗法治疗陈旧性踝关节扭伤的临床疗效。方法将66例陈旧性踝关节扭伤患者随机分为治疗组和对照组,每组33例。治疗组采用针刺远端取穴配合局部温针灸及刺血疗法治疗,对照组采用局部温针灸配合超短波治疗。观察两组患者治疗前后踝关节症状体征评分,比较两组临床疗效。结果治疗组治疗1、2、3个疗程后愈显率分别为51.6%、74.2%和93.5%,对照组分别为26.7%、46.7%和70.0%,两组比较差异具有统计学意义(P<0.05)。结论针灸配合刺血疗法是一种治疗陈旧性踝关节扭伤的有效方法。%Objective To observe the clinical efficacy of acupuncture-moxibustion plus bloodletting in treating chronic ankle sprain.Method Sixty-six patients with chronic ankle sprain were randomized into a treatment group and a control group, 33 in each group. The treatment group was intervened by acupuncture with distal points plus warm needling and bloodletting method in the topical area; the control group was by warm needling plus ultrashort wave applied to the topical area. The ankle joint symptom and sign score was evaluated before and after intervention, and the clinical efficacies were compared between the two groups.Result The recovery-markedly-effective rate in the treatment group was 51.6%, 74.2%, and 93.5% respectively after 1, 2, and 3 treatment courses, versus 26.7%, 46.7%, and 70.0% in the control group, and the between-group differences were statistically significant (P<0.05).Conclusion Acupuncture-moxibustion is an effective method in treating chronic ankle sprain.

  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. Incidence and variance of foot and ankle injuries in elite college football players.

    Science.gov (United States)

    Kaplan, Lee D; Jost, Patrick W; Honkamp, Nicholas; Norwig, John; West, Robin; Bradley, James P

    2011-01-01

    We conducted a study on the risk for foot and ankle injuries in college football players on the basis of injury type and player position. In February 2006, we evaluated 320 intercollegiate football players at the National Football League Combine. All pathologic conditions and surgical procedures of the foot and ankle were recorded, and data were analyzed by player position to detect any trends. Seventy-two percent (n = 231) of the players had a history of foot and ankle injuries, with a total of 287 foot and ankle injuries (1.24 injuries/player injured). The most common injuries were lateral ankle sprain (n = 115), syndesmotic sprain (50), metatarsophalangeal dislocation/turf toe (36), and fibular fracture (25). Foot and ankle injuries were most common in kickers/punters (100% incidence), special teams (100%), running backs (83%), wide receivers (83%), and offensive linemen (80%). Lateral ankle sprains, the most common injuries, were treated surgically only 2.6% of the time. Offensive linemen were most likely to have had syndesmotic sprains (32%), and quarterbacks had the highest incidence of fibular fractures (16%). Foot and ankle injuries are common in collegiate football players, affecting 72% of players. Thirteen percent underwent surgical treatment. Trends are seen in the types of injuries for the different player positions.

  13. Transfibular ankle arthrodesis: A novel method for ankle fusion - A short term retrospective study

    Directory of Open Access Journals (Sweden)

    S Muthukumar Balaji

    2017-01-01

    Full Text Available Background: Ankle arthrodesis has long been the traditional operative treatment for posttraumatic arthritis, rheumatoid arthritis, infection, neuromuscular conditions, and salvage of failed ankle arthroplasty. It remains the treatment of choice for patients in whom heavy and prolonged activity is anticipated. We present our short term followup study of functional outcome of patients who underwent transfibular ankle arthrodesis for arthritis of ankle due to various indications. Materials and Methods: 29 transfibular ankle arthrodesis in 29 patients performed between April 2009 and April 2014 were included in this study. The mean age was 50 years (range 22-75 years. The outcome analysis with a minimum of 1-year postoperative followup were included. All the patients were assessed with the American Orthopaedic Foot and Ankle Society (AOFAS Hindfoot scale. Results: All cases of ankle fusions (100% progressed to solid union in a mean postoperative duration of 3.8 months (range 3-6 months. All patients had sound arthrodesis. The mean followup period was 32.52 months (standard deviation ± 10.34. The mean AOFAS score was 74 (pain score = 32, functional score = 42. We found that twenty patients (68.96% out of 29, had excellent results, 7 (24.13% had good, and 2 (6.89% showed fair results. Conclusion: Transfibular ankle arthrodesis is a simple and effective procedure for ankle arthritis. It achieves a high rate of union and good functional outcome on midterm followup.

  14. Efficacy of Fufang Shangtong Capsules on Acute Sprain of Ankle%复方伤痛胶囊治疗急性踝关节扭伤临床疗效评价

    Institute of Scientific and Technical Information of China (English)

    葛瑞; 范继峰

    2017-01-01

    Objective To analyze the efficacy and mechanism of Fufang Shangtong Capsules in treating acute sprain of ankle (Xueyu Qizhi Zheng). Methods 60 patients with acute sprain of ankle were randomly divided into the treatment group and the control group. The 30 patients in treatment group were treated with Fufang Shangtong Capsules;The other 30 patients in control group were treated with Celecoxib Capsules. The clinical efficacies of the two groups were compared. Results There was no difference between the two groups in terms of pain after treatment 24 h and 48 h(P > 0. 05). There was a significant difference between the two groups in terms of swelling after treatment 24 h and 48 h. Conclusion Fufang Shangtong Capsules is effective in treating acute sprain of ankle and can effectively relieve patients′ pain and swelling of the symptoms;it is safe,reliable and worthy of clinical promotion.%目的 探讨复方伤痛胶囊治疗急性踝关节扭伤(血瘀气滞证)的疗效及药物的作用机制.方法 将60例急性踝关节扭伤患者随机分为两组,各30例.治疗组给予复方伤痛胶囊治疗,对照组给予西乐葆治疗,并评定临床疗效.结果 治疗后24,48 h,两组患者的疼痛均明显减轻,但组间的差异无统计学意义(P>0.05);与对照组相比,治疗组患者在扭伤后24,48 h均能明显缓解踝关节肿胀.结论 复方伤痛胶囊治疗急性踝关节扭伤疗效确切,可有效缓解疼痛及肿胀症状,安全性高,值得临床推广.

  15. 针药治疗武术散打运动所致急性关节扭伤疗效%EVALUATION ON THE EFFECT OF ACUPUNCTURE IN THE ACUTE ANKLE SPRAIN IN- DUCED BY FOOTBALL

    Institute of Scientific and Technical Information of China (English)

    孙超; 居媛媛

    2011-01-01

    [目的] 评价针药治疗武术散打运动所致急性关节扭伤治疗中的作用.[方法] 从2009年1月~2010年6月,从本院选取80名由于散打运动所导致的急性关节关节扭伤患者,随机分为实验组和对照组,实验组采用针灸治疗,对照组采用常规功能治疗.[结果] 总体有效率均在90%以上,但实验组的总体有效率高于对照组.并且两组治疗效果差异有统计学意义(P<0.05).实验组扭伤疼痛消失时间明显低于对照组.[结论] 针药治疗所致急性关节扭伤功能治疗中疗效优于常规功能治疗.%[Objective] To evaluate the effect of acupuncture in the acute ankle sprain induced by football. [Methods] From January 2009 to June 2010, 80 patients with acute ankle sprain induced by football were selected from our hospital, and randomly divided into experimental group and control group. The experimental group was treated with acupuncture combined with functional exercise and the control group was treated with functional exercise. [ Results ] The total effective rate of experimental and control group was above 90% , and the total effect in experimental group was significantly higher than that in control group.The efficacy of experimental group was significantly higher than that of the control group. The time of pain disappearance in the experimental group was significantly lower than the control group. [ Conclusion] The effect of acupuncture in treatment of the acute ankle sprain induced by football is significantly better than normal functional treatment

  16. approach to and management of acute ankle ligamentous injuries

    African Journals Online (AJOL)

    Enrique

    Tibionavicular part. Medial (deltoid) ligament of ankle {. Table I. Differential diagnosis of acute ankle injury. ATFL sprain. CFL sprain. Syndesmosis sprain. Anterior process calcaneus fracture. Lateral process talus fracture. Fifth metatarsal base fracture. Subtalar injury. Peroneal tendon injury. Osteochondral injury of the talus.

  17. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  19. 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...

  20. 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

    Directory of Open Access Journals (Sweden)

    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

  1. 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.

  2. Clinical observation on treating chronic ankle sprain in TCM medicine%中药洗药治疗陈旧性踝关节扭伤的临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    刘照富; 张振南

    2014-01-01

    To observe clinical effects of TCM medicine on chronic ankle sprains. Methods:60 cases of chronic ankle sprains were randomly divided into the treatment group and the control group. The treatment group was given TCM form foot for 30 min, twice a day; The control group was given topical indomethacin papua cream. Clinical effects in two groups were recorded in 2 courses. Results: Clinical efficacy in two groups was 93.33% and 73.33% respectively, with significant difference (P<0.05). Conclusion: TCM medicine shows curative effects and was worthy of application.%目的:观察中药洗药治疗陈旧性踝关节扭伤的临床疗效。方法:选出符合条件的陈旧性踝关节扭伤病人60例,随机分成治疗组30例,对照组30例。治疗组用中药洗药泡足30min,2次/d;对照组外用吲哚美辛巴布膏,1片/次,1次/d;2个疗程后两组进行临床疗效评分。结果:治疗组和对照组有效率分别为93.33%、73.33%,差异具有显著性(P<0.05)。结论:中药洗药治疗陈旧性踝关节扭伤临床疗效显著,值得临床推广应用。

  3. Clinical observation on treating acute ankle sprain with angry in acupuncture%董氏奇穴配动气疗法治疗急性踝扭伤的临床观察

    Institute of Scientific and Technical Information of China (English)

    时高波

    2014-01-01

    目的:观察董氏奇穴配合动气疗法治疗急性踝关节扭伤的临床效果。方法:针刺董氏奇穴踝灵穴、肩中穴、云白穴、李白穴,左踝取右上肢穴位,右踝取左上肢穴位,配合动气疗法。结果:38例患者,治愈33例,占86.84%;显效5例,占13.16%,总有效率100%。结论:针刺董氏奇穴配合动气疗法治疗急性踝关节扭伤临床效果显著,可以明显缓解患者的疼痛,并能获得良好的关节活动功能。%Objective: To observe clinical effeets of acupuncture for acute ankle sprain clinical. Methods: Acupuncture and the Dongqi therapy were applied in treating at specific acu-points. Results: In 38 patients, cured 33 cases for 86.84%; effective in 6 cases for 15.79%, the total efficiency was 100%. Conclusion: Acupuncture and the Dongqi therapy for acute ankle sprain have significant clinical effects, can significantly alleviate the patient’s pain, and get a good joint function.

  4. 新力正骨喷雾剂治疗踝关节扭挫伤65例的疗效分析%Efifcts Analysis of Xinli Orthopedic Sprays in the Treatment of 65 Cases of Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    张兵; 褚福明

    2014-01-01

    Objective:To observe the clinical efficacy of Xinli Orthopedic Sprays in the treatment of ankle sprain.Methods:130 patients with ankle sprain in our hospital from May 2011 to May 2013 were randomly divided into treatment group and control group,each group had 65 cases respectively.The control group were given Yun Nan Bai Yao aerosol,while the experimental group were given Xinli Orthopedic Sprays,the clinical efficacy of treatment were evaluated.Results:There was no statistically significant difference between the cure rate,show efficiency rate,total efficiency rate and analgesic effective time,etc (P>0.05).Conclusion:The clinical efficacy of Xinli Orthopedic Sprays was equal as that of Yun Nan Bai Yao Aerosol.%目的:观察新力正骨喷雾剂治疗踝关节扭挫伤的临床疗效。方法:选择2011年5月~2013年5月期间我院收治的踝关节扭挫伤患者130例,随机分为试验组和对照组,各65例,对照组应用云南白药气雾剂,试验组应用新力正骨气雾剂,评价治疗后的临床疗效。结果:两组患者治疗后痊愈率,显效率,有效率,总有效率,及止痛显效时间等疗效比较差异均无统计学意义(P>0.05)。结论:新力正骨喷雾剂治疗踝关节扭挫伤的临床疗效与云南白药气雾剂相当。

  5. 火针豹文刺法治疗踝关节扭伤的疗效观察%Observation of the Effect of the Fire and Leopard-spot Needling on Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    邹震; 张刚

    2009-01-01

    Objeetive To observe the effect of the fire and leopard-spot needling therapy in treating ankle sprain.Methods We randomly selected 59 ankle sprain cascs and divided them into 2 groups,with one contained 30 cases treated hy fire and leopard-spot needling therapy as the treatment group,and another contained 29 cases treated by computerized multa-function therapy apparatus as the control group.After 7 days'treatment,we observed the effects of each group.Results The results snowed that the effect of the treatment group was much better than the control group.Conclusion With the features of collateral vessel pricking and warming and activating meridians,fire and leopard-spot needling therapy can remove swelling and relieve pain rapidly.%目的 观察火针豹文刺法治疗踝关节扭伤的临床疗效.方法 将59例踝关节扭伤患者随机分为两组,治疗组30例采用火针治疗,对照组29例采用电脑中频治疗仪治疗,治疗7 d后评价临床疗效.结果 治疗组疗效优于对照组,经统计学分析,有显著性差异(P<0.05).结论 火针治疗踝关节扭伤,具有刺络法及温经通络法的双重特点,可迅速消肿止痛.

  6. 针刺配合红花伸筋散外敷治疗46例急性踝关节扭伤%Acupuncture with Safflower Shenjin San External Application Treating 46 Cases of Acute Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    许海涛

    2013-01-01

    目的:观察针刺配合红花伸筋散外敷治疗急性踝关节扭伤的疗效。方法:46例患者均给予针刺养老、阳陵泉、太渊或膈腧穴处压痛点,行强刺激手法,配合患侧关节活动、行走,起针后给予患处红花伸筋散醋调外敷治疗。结果:46例患者治疗1~3次后,治愈43例,好转2例,无效1例,总有效率97.8%。结论:应用针刺配合红花伸筋散外敷治疗急性踝关节扭伤疗效显著,值得推广。%Objective:To observe the therapeutic effects of acupuncture with safflower shenjin san external application treating acute ankle sprain. Methods:46 patients were all acupunctured at Yanglao, Yanglingquan, Taiyuan or Geshu, the tenderness points, with strong stimulation, joint motion and walking of affected side, and safflower shenjin san mixing with vinegar was externally applied in affected area after acupuncturing. Results:Af-ter 1 or 3 times of therapy for 46 cases, 43 cases were cured, 2 cases improved, 1 case ineffective, the total efficiency of 97.8%. Conclusion:Acupunc-ture with safflower shenjin san external application treating acute ankle sprain is of significant efficacy, being worthy of promotion.

  7. Wrist Sprains

    Science.gov (United States)

    ... All Topics A-Z Videos Infographics Symptom Picker Anatomy Bones Joints Muscles Nerves Vessels Tendons About Hand Surgery What is a Hand Surgeon? What is a Hand Therapist? Media Find a Hand Surgeon Home Anatomy Wrist Sprains Email to a friend * required fields ...

  8. Thumb Sprains

    Science.gov (United States)

    ... All Topics A-Z Videos Infographics Symptom Picker Anatomy Bones Joints Muscles Nerves Vessels Tendons About Hand Surgery What is a Hand Surgeon? What is a Hand Therapist? Media Find a Hand Surgeon Home Anatomy Thumb Sprains Email to a friend * required fields ...

  9. Clinical observation of Qing Court’s bone-setting manipulation on obso-lete ankle sprain%宫廷正骨手法治疗陈旧性踝关节扭伤疗效观察

    Institute of Scientific and Technical Information of China (English)

    阿伍提·艾克木; 李俊海; 林留洋

    2016-01-01

    Objective To observe the therapeutic effects of bone-setting work,a traditional practice for the Qing Court,on the obsolete ankle sprain.Methods 54 patients with obsolete ankle sprain were treated with the bone-setting manipulation.The therapeutic effects were assessed by comparing the ankle function scores of before and after treatment,according to Baird-Jackson ankle scoring system.Results After treatment,the scores of pain,stability,walking ability,running ability,working ability,range of motion,as well as the total scores were significantly higher than those of before treatment(P <0.05). The total effective rate was 1 00.0% with 46 cured (85.2%),7 markedly improved (1 3.0%),1 im-proved (1 .8%)and none of ineffective.According to Baird-Jackson criteria,36 cases got the scores of 96 to 1 00,1 4 ones got the scores of 91 to 95 and 4 cases got 81 to 90,with the excellent and good rate was 92.6%.Conclusion The efficiency of the Qing Court’s practice of bone-setting on obsolete ankle sprain was proved.%目的:观察宫廷正骨手法治疗陈旧性踝关节扭伤的疗效。方法对54例陈旧性踝关节扭伤的患者采用宫廷正骨手法治疗。治疗前后对患者的踝关节功能情况按照贝尔德-杰克逊(Baird-Jackson)踝关节评分标准进行评分,比较治疗前、后踝关节功能评分,并评定临床疗效。结果治疗后踝关节疼痛、稳定性、行走能力、跑步能力、工作能力、活动范围方面的评分及踝关节总评分较治疗前均显著提高(P <0.05)。治疗后54例中痊愈46例(85.2%),显效7例(13.0%),有效1例(1.8%),无效0例(0%),总有效率为100.0%。治疗后根据 Baird-Jackson 踝关节评分标准评定疗效,优36例,良 1 4例,可 4例,差0例,优良率为92.6%。结论宫廷正骨手法治疗陈旧性踝关节扭伤具有较好的疗效。

  10. 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...

  11. Lateral ankle injury. Literature review and report of two cases.

    Science.gov (United States)

    Pollard, Henry; Sim, Patrick; McHardy, Andrew

    2002-07-01

    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. 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. 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.

  12. Quantifying normal ankle joint volume: An anatomic study

    Directory of Open Access Journals (Sweden)

    Draeger Reid

    2009-01-01

    Full Text Available Background: Many therapeutic and diagnostic modalities such as intraarticular injections, arthrography and ankle arthroscopy require introduction of fluid into the ankle joint. Little data are currently available in the literature regarding the maximal volume of normal, nonpathologic, human ankle joints. The purpose of this study was to measure the volume of normal human ankle joints. Materials and Methods: A fluoroscopic guided needle was passed into nine cadaveric adult ankle joints. The needle was connected to an intracompartmental pressure measurement device. A radiopaque dye was introduced into the joint in 2 mL boluses, while pressure measurements were recorded. Fluid was injected into the joint until three consecutive pressure measurements were similar, signifying a maximal joint volume. Results: The mean maximum ankle joint volume was 20.9 ± 4.9 mL (range, 16-30 mL. The mean ankle joint pressure at maximum volume was 142.2 ± 13.8 mm Hg (range, 122-166 mm Hg. Two of the nine samples showed evidence of fluid tracking into the synovial sheath of the flexor hallucis longus tendon. Conclusion: Maximal normal ankle joint volume was found to vary between 16-30 mL. This study ascertains the communication between the ankle joint and the flexor hallucis longus tendon sheath. Exceeding maximal ankle joint volume suggested by this study during therapeutic injections, arthrography, or arthroscopy could potentially damage the joint.

  13. 毫火针加刺络拔罐治疗急性踝关节扭伤疗效观察%Observations on the Efficacy of Filiform Needle Fire Acupuncture plus Pricking-cupping Bloodletting in Treating Acute Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    莫爱群; 李桂玲; 萧汉达

    2017-01-01

    目的 观察毫火针加刺络拔罐治疗青少年学生急性踝关节扭伤的疗效.方法 将100例急性踝关节扭伤的青少年学生患者随机分为治疗组和对照组,每组50例.治疗组进行毫火针及刺络拔罐治疗,火针及拔罐位置为踝关节压痛最明显的部位,隔天治疗1次;对照组进行常规保护、休息、冰敷、加压、抬高患肢处理.记录入选时和治疗1、3、5 d,2星期、4星期、8星期后肿胀指数评分,AOFAS评分,VAS评分变化并比较疗效.结果 治疗后两组的肿胀指数评分、AOFAS评分、VAS评分均较治疗前明显改善(P<0.05),且治疗后治疗组评分低于对照组(P<0.05).治疗组总有效率为100%(50/50),优于对照组的80%(40/50,P<0.05).结论 毫火针加刺络拔罐治疗为急性踝关节扭伤的较佳疗法,能短时间内减少患者的疼痛、肿胀,缩短治疗时间,在短时间内使其踝关节活动正常,从而减少后遗症的发生.%Objective To investigate the efficacy of filiform needle fire acupuncture plus pricking-cupping bloodletting in treating acute ankle sprain in adolescent students.Method One hundred adolescent student outpatients with acute ankle sprainwere randomly allocated to treatment and control groups, 50 cases each.The treatment group received filiform needle fire acupuncture plus pricking-cupping bloodletting at the most obviouspart of ankle tenderness once every other day. The control group received routine protection, a rest, ice compress,compressionand affected limb elevation.Swelling severitywas examined and the AOFAS Ankle Hindfoot Scalescore and the VAS score were recorded at study entry, and one, three and five days and two, four and eight weeks after treatment.Result Swelling severityand the ankle pain score improved in both groups after treatment (P<0.05) and the post-treatment score was lower in the treatment group than in the controlgroup(P<0.05). The total efficacy rate was 100% (50/50) in the treatment group

  14. 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

    (MVC), and in addition amplitude probability distribution function (APDF) between 90 and 10% was calculated as a measure of muscle activation variability. RESULTS: Balancing on BOSU® Ball and wobble board generally resulted in increased ankle kinematic and muscle activity variables, compared......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...

  15. 温经通络治疗踝关节扭伤43例疗效观察%Clinical observation on treating43 cases of ankle sprain by the Wenjing Tongluo therapy

    Institute of Scientific and Technical Information of China (English)

    孙翠英

    2016-01-01

    目的:对温经通络法治疗踝关节扭伤的临床效果进行探讨。方法:笔者对2012年3月-2014年9月收治的43例踝关节扭伤患者运用随机数字表法,将其分为对照组与试验组,对照组21例行针刺放血治疗,试验组22例在针刺放血治疗的基础上加用艾灸治疗,对比两组患者的治疗效果。结果:试验组的有效率为100.0%:对照组的有效率为90.5%,试验组有效率明显高于对照组,P<0.05,差异具有统计学意义。结论:对踝关节扭伤患者采用温经通络法可有效提高疗效,促进患者踝关节功能的恢复,值得肯定和推广。%Objective:To analyze and explore clinical effcacy of the Wenjing Tongluo therapy on ankle sprain. Methods: From March 2012 to September 2014, 43 patients were randomly divided into the control group and the experimental group. 21 cases in the control group were treated by pricking blood therapy; 22 cases in the experimental group were given acupuncture bloodletting therapy. Effciency in two groups were compared. Results: The effciency was 100.0% in the experimental group, signiifcantly higher than 90.5% in the control group,P<0.05. Conclusion: The Wenjing Tongluo therapy on ankle sprain can improve efficacy, promote recovery of the ankle joint function, and is worthy of promotion.

  16. 踝关节扭伤血流动力学静脉曲张疗效研究%Effect of Varicose Vein Treatment on Ankle Joint Sprain Hemodynamic

    Institute of Scientific and Technical Information of China (English)

    丁道旭; 沈艳

    2014-01-01

    Objective:The ankle injury varices and therapeutic effects is researched through theoretical analysis and clinical observation on the effect of strenuous exercise based on dynamic analysis result. Methods:Observing the effects of temper⁃ature and reaction time on the hemodynamic changes, get the results of Q-PCR blood flow showed significant difference ( P<0.05), each group patients have CXCR3 changes with Fe3O4 magnetic particles added and have significant differences, with the effect of variceal suppressed ankle sprain. Results:According to the apparent enzymatic parameters, TH, SB and SBM reaction apparent activation ability is calculated, the results were 43.9, 40.5, 40.8 kJ/Mmol-1. Relationship between catalytic reaction rate and temperature of nitrile hydratase values were shown as((48.01±42.11)ng/mL vs;(136.33± 72.12)ng/ml;(187.98 ± 78.23)ng/mL, P<0.05), and it has varicose veins and blood rheology, resulting in injury edema. Conclusion:According to the analysis of hemodynamics of ankle sprains, positive treatment on hemodynamics of the ankle joint sprain is obtained, and it has good clinical effect.%目的:通过理论分析和临床观察研究基于动力学分析的剧烈运动导致的踝关节损伤的静脉曲张情况和治疗效果。方法:观测温度和反应时间变化对血流动力学的影响,得到血液动力学流的Q-PCR检测结果显示有显著性差异(P<0.05),各组患者的CXCR3随着加入的Fe3O4磁性微粒的变化而产生显著差异,对抑制因踝关节扭伤导致的静脉曲张具有疗效。结果:根据表观酶学参数比较,计算得到TH、SB及SBM的反应表观活化能力,结果分别为43.9、40.5、40.8 kJ·mol-1。腈水合酶的催化反应速率和温度的关系测试值分别为((48.01±42.11)ng/mL vs;(136.33±72.12)ng/ml;(187.98±78.23)ng/mL,P<0.05),通过P-ERK静脉曲张强度通过血流动力学分析得到的踝关节扭伤恢复的磁滞回线,分

  17. Clinical efficacy observation of acupoint injection on acute ankle sprain in adolescent athletes%穴位注射治疗青少年运动员急性踝关节损伤疗效观察

    Institute of Scientific and Technical Information of China (English)

    黄东华

    2017-01-01

    Objective To observe clinical efficacy of acupoint injection on acute ankle sprain in adolescent athletes.Methods 90 patients with acute ankle sprain in young athletes were randomly divided into three groups,with 30 cases in each group.Acupuncture group was treated with acupuncture combined with massage and function exercise;acupoint injection group was treated with acupoint injection combined with massage and function exercise;the control group was treated with massage combined with function exercise.The Baird-Jackson score before and after treatment and clinical efficacy between two groups were compared.Results The Baird-Jackson scores of the three groups before treatment had no significant difference(P>0.05);Baird-Jackson scores of the three groups were all increased after 1,3,5 courses of treatment(P0.05).Conclusion Acupoint injection and acupuncture can significantly shorten the course of treatment in the treatment of acute ankle sprain,and improve their ankle joint score.Moreover,acupoint injection has low treatment frequency,are more likely to be accepted by adolescent athletes.%目的 观察穴位注射治疗青少年运动员急性踝关节损伤的疗效.方法 将90例急性踝关节扭伤的青少年运动员随机分为3组各30例.针灸组采用针灸+按摩+功能锻炼,穴位注射组采用穴位注射+按摩+功能锻炼,对照组采用按摩+功能锻炼.比较3组治疗前后踝关节Baird-Jackson评分和疗效.结果 治疗前3组Baird-Jackson评分差异无统计学意义(P>0.05);治疗1、3、5个疗程后3组Baird-Jackson评分均升高(P0.05).5个疗程后,穴位注射组及针灸组优良率均高于对照组,差异均有统计学意义(P0.05).结论 穴位注射法与针灸在治疗急性踝关节扭伤方面均能明显缩短治疗疗程,提高踝关节评分,但穴位注射法治疗频率低,更容易被青少年运动员接受.

  18. Shujin Chubi Zhuanggu plaster and massage in the treatment of acute ankle sprain%舒筋除痹壮骨膏联合推拿治疗急性踝关节扭伤的临床观察

    Institute of Scientific and Technical Information of China (English)

    沈玉杰; 李玉久; 董焘

    2016-01-01

    目的:观察舒筋除痹壮骨膏联合推拿治疗急性踝关节扭伤的疗效及安全性。方法:选取本院收治的急性踝关节扭伤患者78例,随机分为膏摩组39例和推拿组39例,膏摩组给予舒筋除痹壮骨膏联合推拿治疗(称为膏摩疗法),推拿组给予单纯的传统推拿疗法,观察两组治疗前后症状改善情况及治疗效果。结果:膏摩组有效率为100.0%,推拿组有效率为97.4%;膏摩组治愈率89.7%,明显高于推拿组治愈率(64.1%),P <0.05;两组患者治疗前 AO-FAS 踝-后足评分比较,无差异,P>0.05;治疗后第3d 、7d 、14d 、30d 时 AOFAS 踝-后足评分比较,差异显著,P<0.05。结论:对于急性踝关节扭伤用舒筋除痹壮骨膏联合推拿治疗,临床效果较好,安全性高,患者容易接受。%Objective :To observe the efficacy and safety of Shujin Chubi Zhuanggu plaster combined with mas-sage treatment of ankle sprain .Methods :78 cases in our hospital of acute ankle sprain patients were randomly divided in-to Gaomo group of 39 cases and 39 cases of massage group ,ointment massage group received Shujin Chubi Zhuanggu plaster combined with massage therapy (called paste massage) ,the massage group received traditional massage therapy a-lone ,two groups were observed before and after treatment the improvement of symptoms and therapeutic effect .Results :The effective rate of Gaomo group was 100% ,the massage group was 97 .4% ;Gaomo group the cure rate was 89 .7% , significantly higher than the massage group cure the rate (64 .1% ) ,P 0 .05 ;after treatment ,3d ,7d ,14d ,30d AOFAS ankle hindfoot score comparison ,significant difference , P < 0 .05 .Conclusion :For acute ankle sprain with Shujin Chubi Zhuanggu plaster combined with massage therapy ,the clinical effect is good ,high safety ,easy to accept patients .

  19. Arthroscopic suture anchor repair of the lateral ligament ankle complex: a cadaveric study.

    Science.gov (United States)

    Giza, Eric; Shin, Edward C; Wong, Stephanie E; Acevedo, Jorge I; Mangone, Peter G; Olson, Kirstina; Anderson, Matthew J

    2013-11-01

    Operative treatment of mechanical ankle instability is indicated for patients with multiple sprains and continued episodes of instability. Open repair of the lateral ankle ligaments involves exposure of the attenuated ligaments and advancement back to their anatomic insertions on the fibula using bone tunnels or suture implants. Open and arthroscopic fixation are equal in strength to failure for anatomic Broström repair. Controlled laboratory study. Seven matched pairs of human cadaveric ankle specimens were randomized into 2 groups of anatomic Broström repair: open or arthroscopic. The calcaneofibular ligament and anterior talofibular ligament were excised from their origin on the fibula. In the open repair group, 2 suture anchors were used to reattach the ligaments to their anatomic origins. In the arthroscopic repair group, identical suture anchors were used for repair via an arthroscopic technique. The ligaments were cyclically loaded 20 times and then tested to failure. Torque to failure, degrees to failure, initial stiffness, and working stiffness were measured. A matched-pair analysis was performed. Power analysis of 0.8 demonstrated that 7 pairs needed to show a difference of 30%, with a 15% standard error at a significance level of α = .05. There was no difference in the degrees to failure, torque to failure, or stiffness for the repaired ligament complex. Nine of 14 specimens failed at the suture anchor. There is no statistical difference in strength or stiffness of a traditional open repair as compared with an arthroscopic anatomic repair of the lateral ligaments of the ankle. An arthroscopic technique can be considered for lateral ligament stabilization in patients with mild to moderate mechanical instability.

  20. 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.

  1. Effect of a 6-week dynamic neuromuscular training programme on ankle joint function: A Case report.

    Science.gov (United States)

    O'Driscoll, Jeremiah; Kerin, Fearghal; Delahunt, Eamonn

    2011-06-09

    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. 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. 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. 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.

  2. 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.

  3. Clinical observation on treating acute ankle sprain by eavly restraint plus analgesic anti-inlfammatory ointment%早期制动配合外敷止痛消炎软膏治疗急性踝关节扭伤的疗效观察

    Institute of Scientific and Technical Information of China (English)

    吴文杰; 肖红; 周毅强; 陈淘; 陈志斌; 陈文龙; 林国文; 杜建伟; 张建新

    2015-01-01

    Objective: To observe clinical effects of early restraint plus analgesic anti-inflammatory ointment on acute ankle sprain. Methods: 48 cases of acute ankle sprain were treated with early restraint plus analgesic anti-inflammatory ointment. Results: In the 48 patients, cured in 24 cases while effective in 21 case, the total efficiency was 93.8%. Conclusion: Restrainting immediately plus analgesic anti-inflammatory ointment could provide good effects in curing acute ankle sprain, was worthy of clinical application.%目的:观察早期制动配合外敷止痛消炎软膏治疗急性踝关节扭伤的疗效。方法:回顾性分析2014年3-9月到我科门诊就诊的48例急性踝关节扭伤病例,采用休息制动配合外敷止痛消炎软膏进行治疗。结果:48例患者中,治愈24例,好转21例,总有效率为93.8%。结论:伤后早期制动并外敷止痛消炎软膏治疗急性踝关节扭伤疗效确切,值得临床推广。

  4. The Treatment of Acute Ankle Sprain by Acupuncture at Xiaojie and Daling Point Combined with Movement%针刺小节穴、大陵穴配合运动治疗急性踝关节扭伤

    Institute of Scientific and Technical Information of China (English)

    黄义专

    2015-01-01

    目的 观察针刺小节穴、大陵穴配合运动治疗急性踝关节扭伤的临床疗效. 方法 选择64例急性踝关节扭伤患者,随机分为2组(各组32例);对照组采用外敷新伤药治疗,观察组采用针刺小节穴、大陵穴配合运动治疗;记录前两次治疗前后、疗程结束时综合评分,采用统计学分析. 结果 观察组临床痊愈率为68. 75%,对照组临床痊愈率为37.50%;观察组疗程为(2.34 ±0.79)d,对照组疗程为(5.56 ±2.11)d;两组比较,临床痊愈率、疗程差异有统计学意义(P<0. 05). 结论 针刺小节穴、大陵穴配合运动治疗急性踝关节扭伤能较快改善症状、缩短疗程,远期疗效明显,值得临床推广.%Objective To observe the effects of acupuncture at Xiaojie and Daling point combined with movement in the treatment of acute ankle sprain. Methods 64 cases of patients with o acute ankle sprain were randomly divided into 2 groups (32 cases in each group);Patients of control group were treated with external application using Chinese drugs. Patients of observation group were treated with acupuncture at Xiaojie and Daling point combined with movement. Record the comprehensive score before and after treatment at the fist and the second and the last time, then analysied by SPSS19. 0. Results The clinical cure rate was 68. 75% in the observation group, the clinical cure rate is 37. 50% in the control group;the observation group course of treatment were 2. 34 ± 0. 79 days, the control group course of treatment were(5. 56 ± 2. 11)days; the data of two groups had significant difference with the clinical cure rate, and course of treatment (P<0. 05). Conclusion Acupuncture at Xiaojie and Daling point combined with movement can quickly improve symptoms, shorten the course of treatment of the patient with acute ankle sprain, and has a conspicuous long-term effect and is worthy of popularizing.

  5. Clinical Efficacy Observation of Quyuzhitong Ointment in the Treatment of Acute Ankle Sprain%祛瘀止痛软膏治疗急性踝关节扭伤疗效观察

    Institute of Scientific and Technical Information of China (English)

    廖佑荣; 吴和平; 张美祥; 石素平; 刘四清

    2017-01-01

    Objective:To observe clinical efficacy and safety of quyuzhitong ointment in the treatment of acute ankle sprain.Methods:120 patients with acute ankle sprain were randomly divided into observation group and control group,60 cases in each group.The observation group was treated with quyuzhitong ointment external application;the control group was treated with moschus analgesic aerosol outside spraying.Both groups were treated with 11 days.The clinical efficacy,pain score,swelling score,ecchymosis score,dysfunction score and the safety of drug use of the two groups were observed and compared before and after treatment.Results:After treatment,the total effective rate of two groups were 100.00%,there had no significance difference between the two groups (P > 0.05).The cure rate and excellent and good rate of observation group were obviously higher than that of control group(P <0.05 or P <0.01).All the symptom scores of two groups were significantly decreased after treatment(P <0.01),and the symptom scores in observation group were significantly lower than those in control group(P < 0.01).There had no significant adverse drug reactions in two groups.Conclusion:Quyuzhitong ointment has good therapeutic efficacy and high safety for acute ankle sprain,it is worthy of popularizing in clinic.%目的:观察祛瘀止痛软膏治疗急性踝关节扭伤的临床疗效及安全性.方法:急性踝关节扭伤患者120例随机分为观察组和对照组各60例.观察组患者外敷祛瘀止痛软膏,对照组患者外喷麝香祛痛气雾剂,两组均治疗11d.观察并比较两组患者的临床疗效,治疗前后疼痛、肿胀、瘀斑、功能障碍等症状积分及用药安全性.结果:治疗后,两组患者总有效率均为100.00%,差异无统计学意义(P>0.05);观察组患者痊愈率、优良率明显高于对照组(P<0.05和P<0.01).治疗后,两组患者的各项症状积分均较治疗前明显下降(P<0.01),且观察组各项积

  6. Milli-fire needle therapy for 32 cases of old sprain of ankle%毫火针治疗陈旧性踝关节扭伤32例

    Institute of Scientific and Technical Information of China (English)

    阮炳炎

    2013-01-01

    Objective To observe the clinical effect of milli-fire needle therapy for old sprain of ankle. Methods 62 patients were randomly divided into two groups.The treatment group of 32 cases were treated with milli-fire needle therapy,while the control group of 30 cases were treated with conventional filiform needle acupuncture therapy. Results After 2 courses of treatment,the Ridit statistics analysis showed that the Ridit average value of the treatment group was 0.6209,the control group was 0.3709;the 95% confidence interval of Ridit average value in the treatment group was 0.5188,0.7230,the control group was 0.2655,0.4763,the 95% confidence interval of two groups did not overlap,and the R treatment group was greater than the R control group,so the effect of the treatment group was better. Conclusion Milli-fire needle therapy for old sprain of ankle has significant effect and is worthy of clinical popularization and application.%目的:观察毫火针治疗陈旧性踝关节扭伤的临床疗效。方法将62例患者采用随机分组法分为两组,治疗组32例采用毫火针针刺治疗,对照组30例采用常规毫针针刺治疗。结果经2个疗程治疗后,用Ridit统计分析,治疗组Ridit平均值为0.6209,对照组为0.3709;治疗组Ridit平均值的95%可信区间(0.5188,0.7230),对照组为(0.2655,0.4763),两组的95%可信区间没有重叠,而R治疗组>R对照组,故治疗组疗效较好。结论毫火针治疗陈旧性踝关节扭伤,效果显著,值得临床推广应用。

  7. 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

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

    Institute of Scientific and Technical Information of China (English)

    蔡洪新

    2015-01-01

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

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

    African Journals Online (AJOL)

    The return to competitive level of sport dates were also documented and compared. A single blind randomised control study comparing the JSFB rehabilitation programme with conventional ankle rehabilitation programmes was used. Ultrasound examinations were done on all first time lateral ankle ligament injuries 72 ...

  10. The Progress of Non-surgical Therapy for Acute Ankle Sprains%急性踝关节扭伤的非手术疗法治疗进展

    Institute of Scientific and Technical Information of China (English)

    杨晓峰; 李海

    2015-01-01

    As a common orthopedic diseases, acute ankle sprain is more common in clinical practice although it is caused by sin-gle etiologic factor. There are large age span and severe symptoms in the patients suffering from it, therefore it is paid attention to by more and more clinicians and scholars. The article briefly describes the progress of non-surgical therapy for this kind of dis-ease.%急性踝关节扭伤是骨伤科常见的疾病,发病原因虽然单一,但在临床上却较为多见,加之其发病的年龄段跨度较大,扭伤后症状较重,越来越引起临床医生及其他学者的关注。该文就急性踝关节扭伤的非手术疗法治疗进展进行简要介绍。

  11. Observation of the Clinical Effect on Acute Ankle Sprain Treated with Shu-jin Huoxue Decoction%舒筋活血汤治疗急性踝关节扭伤临床效果观察

    Institute of Scientific and Technical Information of China (English)

    党芙蓉; 张晓娜

    2015-01-01

    Objective To analyze the clinical efficacy of shujin huoxue decoction on acute ankle sprain. Methods Ninety - eight patients of acute ankle sprain were collected from January 2011 to January 2013 and were randomized into two groups. In the control group,48 cases were treated with local cold com-press and bandage fixation. In the trial group,on the basis of the treatment as the control group,shujin huoxue decoction was added for oral administration. TCM main symptoms,VAS score,Takakura function score and ankle sprain index(ASI)were compared before and 2 weeks after treatment in two groups. The clinical total effective rate was compared between the two groups 2 weeks after treatment. Results The scores of joint pain,motor impairment,joint swelling,joint redness and joint tenderness 2 weeks after treatment were de-creased significantly as compared with those before treatment in the individual group. Those scores in the trial group were decreased significantly than those in the control group 2 weeks after treatment(P ﹤ 0. 05). VAS score and ASI score were decreased significantly 2 weeks after treatment as compared with those before treat-ment in the two groups. Takakura score was increased significantly as compared with that before treatment(P﹤ 0. 05). The total effective rate in the trial group was higher significantly than that in the control group 2 weeks after treatment( P ﹤ 0. 05). Conclusion On the basic treatment of traditional cold compress and bandage fixation,the supplemented shujin huoxue decoction effectively relieves the clinical symptoms of acute ankle sprain and improves the life quality in the patients.%目的:分析舒筋活血汤治疗急性踝关节扭伤的临床疗效。方法选取2011年1月至2013年1月98例急性踝关节扭伤患者,随机分为两组。对照组48例予以局部冷敷和绷带固定,试验组在对照组治疗的基础上,加用舒筋活血汤口服。比较治疗前和治疗2周后两组患者的中医主要

  12. 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.

  13. Observation on the Therapeutic Effect of External Application of Detumescence Ointment on Early Local Swollen Ankle Sprains%观察消肿膏外敷对早期踝关节扭伤局部肿胀的疗效

    Institute of Scientific and Technical Information of China (English)

    史志良

    2016-01-01

    Objective To observe the therapeutic effect of external application of swelling paste on early ankle swelling.Methods A total of 80 patients with local swelling of ankle joint were treated in our hospital,and the patients were randomly divided into groups. Control group of 40 patients with ice treatment. Observation group (40 cases) to detumescence ointment in the treatment of and U type resin bandage for external fixation support,compared two groups of patients with clinical curative effect.ResultsThe total effective rate of the observation group and the control group were 95% and 75%,there were significant differences between the two groups(P<0.05). Conclusion The external application of swelling cream has a better effect on early ankle sprain swelling,ice treatment is better than the traditional treatment.%目的:观察消肿膏外敷对早期踝关节扭伤局部肿胀的治疗效果。方法选取我院收治的早期踝关节扭伤局部肿胀患者共80例,随机分组处理。对照组40例进行冰敷治疗;观察组40例以消肿膏外敷治疗,且以U型树脂绷带进行托外固定,比较两组患者的临床疗效。结果观察组与对照组患者的治疗总有效率分别为95%及75%,组间比较差异有统计学意义(P<0.05)。结论消肿膏外敷对早期踝关节扭伤局部肿胀具有较好的效果,优于传统的冰敷治疗。

  14. 踝关节扭伤后假性动脉瘤形成一例报告并文献复习%A Case Report of Pseudoaneurysm Following Ankle Sprain (PAFAS)

    Institute of Scientific and Technical Information of China (English)

    许凡勇; 陈君蓉; 肖家和; 尼玛

    2011-01-01

    目的 探讨踝关节扭伤后假性动脉瘤形成(pseudoaneurysm following ankle sprain,PAFAS)的影像学表现,推测其可能的发病原因.资料与方法 搜集1例经手术证实的具有完整临床及影像学资料的PAFAS病例,并结合11篇文献资料分析.结果 平片及CT平扫能显示踝关节软组织肿胀、邻近骨质吸收及骨赘形成;MRI平扫T2WI见“洋葱”样分层软组织肿胀伴粗大搏动伪影,MRI增强扫描显示显著强化瘤腔“鸟嘴”样突起与供血动脉相连.超声可显示瘤腔紊乱血流及附壁血栓.血管造影检查可显示动脉瘤染色、供血动脉及侧支血管.12例PAFAS中,5例由胫前动脉供血,6例由腓动脉供血,1例同时由胫前动脉和腓动脉供血.结论 PAFAS的影像学检查首选超声,CT、MRI增强扫描或血管成像检查可做出定性诊断,金标准仍然是动脉血管造影检查.PAFAS可能与解剖学基础、机械力作用、炎症介质损伤及踝关节活动频度大等因素有关.%Objective To explore the imaging characteristics of pseudoaneurysm following ankle sprain(PAFAS) , and to presume the possible reason of PAFAS. Materials and Methods One case of PAFAS which had comprehensive clinical and imaging data was collected and analyzed combine with literature. Results X-ray and plain CT showed swollen soft tissue,bone absorption and osteophyte. MRI showed onion-layer swollen soft tissue with roughly impulse-artifact on T2WI. Enhanced MRI showed obvious enhancement aneurysm-cavity connection with feeding artery. Ultrasound showed disturb aneurysm-cavity and mural thrombosis. Arteriography showed aneurysm-dyeing, feeding artery and collateral vessel. Among 12 cases of PAFAS,5 cases blood-supply by anterior tibial artery,6 cases blood-supply by peroneal artery, 1 case blood-supply by anterior tibial artery and peroneal artery. Conclusion The imaging examination of PAFAS select ultrasound first,CT and MRI enhanced scan or angiography are helpful to

  15. 推拿配合中药熏蒸治疗陈旧性踝关节扭伤疗效观察%Efficacy observation of combining tuina and Chinese herbal fumigation for chronic ankle sprain

    Institute of Scientific and Technical Information of China (English)

    陈斌; 张峻峰; 李艳; 吴耀持

    2015-01-01

    Objective:To observe the clinical efficacy of combining tuina and Chinese herbal fumigation for chronic ankle sprain. Methods:A total of 93 cases were randomly allocated into an observation group (n=47) and a control group (n=46) according to the table of random number. Cases in the observation group received tuina combining with Chinese herbal fumigation, whereas cases in the control group received oral blood-circulating and pain-alleviating capsules combining with Chinese herbal fumigation. Both tuina and Chinese herbal fumigation were done once every other day and 10 times made up a course of treatment. The Baird-Jackson ankle scoring system and clinical efficacy were observed after 1 course of treatment. Results:After treatment, except for radiographic findings, there were significant intra-group differences in individual item scores of Baird-Jackson (P Conclusion:Combining Chinese herbal fumigation and tuina based on the muscle region theory can obtain better effect than combining oral blood-circulating and pain-alleviating capsules and Chinese herbal fumigation for chronic ankle sprain.%目的:观察推拿配合中药熏蒸治疗陈旧性踝关节扭伤的临床疗效。方法:将纳入的93例患者根据随机数字表随机分为2组,观察组47例,给予经筋理论指导下推拿配合中药熏蒸治疗;对照组46例,予口服活血止痛药物配合中药熏蒸治疗。推拿和中药熏蒸均隔日1次,10次为1个疗程,治疗1个疗程后观察两组踝关节功能评分(Baird-Jackson)及临床疗效。结果:治疗后,除放射线检查结果外,两组治疗前后Baird-Jackson各项评分均有统计学差异(P<0.05,P<0.01);除踝关节活动度量(range of motion, ROM)外,两组间各项评分及总分差异亦有统计学意义(P<0.01)。观察组优良率为76.6%,对照组优良率为54.4%,两组优良率差异有统计学意义(P<0.05)。结论:经筋理论指导下推拿配合中药熏蒸治疗陈旧性踝关节扭伤的

  16. The clinical application value of Ottawa ankle rules in diagnosis of the existence of fracture in young patients with ankle sprain%快速诊断规则在诊断青年踝关节扭伤是否合并骨折的临床价值探讨

    Institute of Scientific and Technical Information of China (English)

    庞显伦; 卢成康

    2016-01-01

    目的:探讨快速诊断规则(Ottawa ankle rules,OAR)在诊断青年踝关节扭伤合并骨折中的准确性,并评估其对隐匿性骨折的临床实用价值。方法选择2010年6月~2014年12月就诊的足踝扭伤患者93例,其中男性78例,女性15例;年龄19~26岁,平均23.4岁。所有患者首先采用OAR检查,均接受足踝X线检查,结果阴性症状较重者行CT检测。结果93例患者中OAR阳性者38例,影像学结果显示36例患者伴有骨折( X线确诊34例,CT确诊2例),4例OAR阴性而疼痛持续,X线确诊伴有骨折。总体敏感性、特异性、阳性诊断率和阴性诊断率分别为85.7%、100.0%、89.5%、92.7%。结论 OAR规则在急性踝关节损伤相关的骨折诊断中敏感性和特异性均较高,且可能检测X线不可见的隐匿性骨折。%Objective To explore the accuracy of Ottawa ankle rules ( OAR) in the diagnosis of fracture in young patients with ankle sprain , and evaluate its clinical significance in occult fracture .Methods Ninety-three patients with ankle sprain were selected from Affiliated Hospital of Traditional Chinese Medicine of Southwest Medi -cal University between Jun .2010 and Dec.2014.There were 78 males and 15 females,with age ranging from 19 to 26 years(mean,23.4 years).All patients were detected with OAR and ankle X-ray,and patients with severe nega-tive symptoms by X-ray received CT scan.Results Among the 93 patients,38 cases were positive for OAR,and imaging results showed that 36 cases were accompanied with fracture (34 cases diagnosed by X-ray and 2 cases by CT),4 cases with negative symptoms and continuous pain were diagnosed as fracture by X-ray.The overall sensitivi-ty,specificity,positive diagnostic rate and negative diagnostic rate were 85.7%,100.0%,89.5%,92.7%,respec-tively. Conclusion OAR shows a high sensitivity and specificity in the diagnosis of acute ankle joint injury-relat-ed fracture,and they may detect occult

  17. Research or the Causes and Prevention Measures to Ankle Sprain to Part of Inner Mongolia Universities Basketball Elective Courses%对内蒙古部分高校篮球选修课踝关节扭伤的原因及预防措施的探析

    Institute of Scientific and Technical Information of China (English)

    王宝霞; 鲁颖

    2011-01-01

    In this paper,we make an investigation to reasons of ankle sprains to the part of inner Mongolia university basketball elective courses,and find out there are many main reasons could cause ankle sprain,such as step on others after landing,not well prepared for the activity,Non-standard technical movement,lack off prevention sprain consciousness,site reason,and clash in competition,etc.In order to make targeted prevention measures to ensure the elective courses normally,this paper adopts the questionnaire,interview and other research methods to analysis the sprain reasons.%篮球是一项对抗性极强的运动项目,本文对内蒙古部分高校篮球选修课踝关节扭伤原因进行调查分析,发现落地后踩到别人脚上、准备活动不充分、技术动作不规范、缺乏预防扭伤意识、场地原因、比赛中冲撞等因素,是造成踝关节扭伤的主要原因,本文采用问卷调查法、访谈法等研究方法分析其扭伤的原因,为更好地有针对性地做好预防措施,保证选修课正常进行.

  18. Post-Traumatic Osteoarthritis of the Ankle: A Distinct Clinical Entity Requiring New Research Approaches

    Science.gov (United States)

    Delco, Michelle L.; Kennedy, John G.; Bonassar, Lawrence J.; Fortier, Lisa A.

    2017-01-01

    The diagnosis of ankle osteoarthritis (OA) is increasing as a result of advancements in non-invasive imaging modalities such as magnetic resonance imaging, improved arthroscopic surgical technology and heightened awareness among clinicians. Unlike OA of the knee, primary or age-related ankle OA is rare, with the majority of ankle OA classified as post-traumatic (PTOA). Ankle trauma, more specifically ankle sprain, is the single most common athletic injury, and no effective therapies are available to prevent or slow progression of PTOA. Despite the high incidence of ankle trauma and OA, ankle-related OA research is sparse, with the majority of clinical and basic studies pertaining to the knee joint. Fundamental differences exist between joints including their structure and molecular composition, response to trauma, susceptibility to OA, clinical manifestations of disease, and response to treatment. Considerable evidence suggests that research findings from knee should not be extrapolated to the ankle, however few ankle-specific preclinical models of PTOA are currently available. The objective of this article is to review the current state of ankle OA investigation, highlighting important differences between the ankle and knee that may limit the extent to which research findings from knee models are applicable to the ankle joint. Considerations for the development of new ankle-specific, clinically relevant animal models are discussed. PMID:27764893

  19. Cross-cultural adaptation, reliability, and validity of the Persian version of the Cumberland Ankle Instability Tool.

    Science.gov (United States)

    Hadadi, Mohammad; Ebrahimi Takamjani, Ismail; Ebrahim Mosavi, Mohammad; Aminian, Gholamreza; Fardipour, Shima; Abbasi, Faeze

    2017-08-01

    The purpose of the present study was to translate and to cross-culturally adapt the Cumberland Ankle Instability Tool (CAIT) into Persian language and to evaluate its psychometric properties. The International Quality of Life Assessment process was pursued to translate CAIT into Persian. Two groups of Persian-speaking individuals, 105 participants with a history of ankle sprain and 30 participants with no history of ankle sprain, were asked to fill out Persian version of CAIT (CAIT-P), Foot and Ankle Ability Measure (FAAM), and Visual Analog Scale (VAS). Data obtained from the first administration of CAIT were used to evaluate floor and ceiling effects, internal consistency, dimensionality, and criterion validity. To determine the test-retest reliability, 45 individuals re-filled CAIT 5-7 days after the first session. Cronbach's alpha was over the cutoff point of 0.70 for both ankles and in both groups. The intra-class correlation coefficient was high for right (0.95) and left (0.91) ankles. There was a strong correlation between each item and the total score of the CAIT-P. Although the CAIT-P had strong correlation with VAS, its correlation with both subscales of FAAM was moderate. The CAIT-P has good validity and reliability and it can be used by clinicians and researchers for identification and investigation of functional ankle instability. Implications for Rehabilitation Chronic ankle instability is one of the most common consequences of acute ankle sprain. Cumberland Ankle Instability Tool is an acceptable measure to determine functional ankle instability and its severity. The Persian version of Cumberland Ankle Instability Tool is a valid and reliable tool for clinical and research purpose in Persian-speaking individuals.

  20. Clinical Observation on Effect of TCM Combined with Western Medicine in Treatment of 56 Acute of Ankle Sprains%中西医结合治疗急性踝关节扭伤56例临床效果观察

    Institute of Scientific and Technical Information of China (English)

    孙振全; 钱文秋

    2015-01-01

    目的 探讨中西医结合治疗急性踝关节扭伤的临床效果.方法 将2012年2月~2015年1月于我院就诊的112例急性踝关节扭伤患者,随机分组.甲组采用西医治疗,乙组给予中西医治疗,对比效果.结果 乙组患者治疗总疗效显著高于甲组(P < 0.05),治疗后乙组患者疼痛评分明显低于甲组(P < 0.05).结论 中西医结合治疗急性踝关节扭伤的临床效果良好,能够显著改善患者疼痛情况,提高疗效,促进康复.%Objective To investigate the combination therapy of acute ankle sprain clinical Results .Methods February 2012 ~January 2015, our hospital 112 cases of acute ankle sprain patients randomized. Group A treatment using Western medicine, Western medicine treatment in Group B to give, contrast. Results Group B patients were significantly higher than the total effect of Group A (P < 0.05), group B after treatment of patients with pain score was significantly lower than group A (P < 0.05). Conclusion The clinical effect of combination therapy of acute ankle sprain is good, can significantly improve patients' pain cases, improve efficacy, promote recovery.

  1. Ankle arthroscopy

    Science.gov (United States)

    Ankle surgery; Arthroscopy - ankle; Surgery - ankle - arthroscopy; Surgery - ankle - arthroscopic ... Arthroscopy may be recommended for these ankle problems: Ankle pain. Arthroscopy allows the surgeon to explore what ...

  2. Clinical Effect of Tendon-regulation and Bone-setting Manipulation Combined with Facilitated Stretching in Treatment of Old Ankle Joint Sprain: An Analysis of 30 Cases%理筋正骨手法联合易化牵伸术治疗陈旧性踝关节扭伤30例

    Institute of Scientific and Technical Information of China (English)

    王波; 陈朝晖; 程露露; 张文娣

    2017-01-01

    Objective To investigate the clinical effect of tendon-regulation and bone-setting manipulation combined with facilitated stretching in the treatment of old ankle joint sprain.Methods A total of 60 patients with old ankle joint sprain were randomly divided into treatment group and control group using a randomized controlled design, with 30 patients in each group.The patients in the treatment group were given tendon-regulation and bone-setting manipulation combined with facilitated stretching, and those in the control group were given electromagnetic radiation and acupuncture.The Baird-Jackson ankle joint function score, Visual Analogue Scale (VAS) score, and tenderness score were compared after two courses of treatment.Results Both groups had significant improvements in the VAS score, Baird-Jackson ankle joint function score, and tenderness score after treatment, and the treatment group had significantly better improvements than the control group (P<0.05).Conclusion In patients with old ankle joint sprain, tendon-regulation and bone-setting manipulation combined with facilitated stretching can improve their symptoms and clinical outcome.%目的 观察中医理筋正骨手法联合易化牵伸术治疗陈旧性踝关节扭伤的疗效.方法 采用随机对照的方法,将60例陈旧性踝关节扭伤患者随机分为治疗组和对照组,每组30例,治疗组采用理筋正骨手法联合易化牵伸术治疗,对照组采用电磁波治疗仪照射和针刺治疗,治疗2个疗程后分别比较患者Baird-Jackson踝关节功能评分、疼痛视觉模拟评分(visual analogue scale,VAS)以及压痛程度评分的差异.结果 治疗后2组患者VAS评分、压痛程度评分、Baird-Jackson踝关节功能评分较本组治疗前显著改善(P<0.05),且治疗组各评价指标改善程度显著大于对照组(P<0.05).结论 理筋正骨手法联合易化牵伸术可以改善陈旧性踝关节扭伤患者症状,提高临床疗效.

  3. Incidence of hockey ankle injuries in Kwa-Zulu Natal, South Africa ...

    African Journals Online (AJOL)

    ankle injuries amongst hockey players was 26.41%. The most frequent ankle injury sustained by male adolescent hockey players was an inversion ankle sprain (84.62% of the 26.41% injured subjects of the sample cohort). The mechanisms of ankle injuries were attributed to rapid rotational movements of the ankle joint ...

  4. 酒灸配合手法整复治疗急性踝关节扭伤112例临床观察%Clinical Observation on Wine Moxibustion Combined with Manipulative Reduction Treating 112 Cases of Acute Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    宋宏文

    2013-01-01

      目的:观察酒灸配合手法整复治疗急性踝关节扭伤的临床疗效。方法:112例患者在发病起始即采用酒灸法配合手法整复治疗,观察其临床疗效。结果:治愈83例,显效29例,无效0例,总有效率100%。结论:酒灸配合手法整复治疗急性踝关节扭伤疗效肯定,无明显副作用,值得临床推广应用。%Objective:To observe the clinical curative effects of wine moxibustion combined with manipulative reduction treating acute ankle sprain. Methods:112 cases of patients all received wine moxibustion combined with manipulation therapy after the onset, to observe the clinical curative ef-fects. Results:83 cases were cured, 29 cases were effective, none was ineffective, the total efficiency was 100%. Conclusion:Wine moxibustion com-bined with manipulative reduction is certainly effective in treating acute ankle sprain, without significant side effects, being worthy of clinical appli-cation.

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

    Directory of Open Access Journals (Sweden)

    Xin Wang

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

  6. Enhanced balance associated with coordination training with stochastic resonance stimulation in subjects with functional ankle instability: an experimental trial

    Directory of Open Access Journals (Sweden)

    Brown Cathleen N

    2007-12-01

    Full Text Available Abstract Background Ankle sprains are common injuries that often lead to functional ankle instability (FAI, which is a pathology defined by sensations of instability at the ankle and recurrent ankle sprain injury. Poor postural stability has been associated with FAI, and sports medicine clinicians rehabilitate balance deficits to prevent ankle sprains. Subsensory electrical noise known as stochastic resonance (SR stimulation has been used in conjunction with coordination training to improve dynamic postural instabilities associated with FAI. However, unlike static postural deficits, dynamic impairments have not been indicative of ankle sprain injury. Therefore, the purpose of this study was to examine the effects of coordination training with or without SR stimulation on static postural stability. Improving postural instabilities associated with FAI has implications for increasing ankle joint stability and decreasing recurrent ankle sprains. Methods This study was conducted in a research laboratory. Thirty subjects with FAI were randomly assigned to either a: 1 conventional coordination training group (CCT; 2 SR stimulation coordination training group (SCT; or 3 control group. Training groups performed coordination exercises for six weeks. The SCT group received SR stimulation during training, while the CCT group only performed coordination training. Single leg postural stability was measured after the completion of balance training. Static postural stability was quantified on a force plate using anterior/posterior (A/P and medial/lateral (M/L center-of-pressure velocity (COPvel, M/L COP standard deviation (COPsd, M/L COP maximum excursion (COPmax, and COP area (COParea. Results Treatment effects comparing posttest to pretest COP measures were highest for the SCT group. At posttest, the SCT group had reduced A/P COPvel (2.3 ± 0.4 cm/s vs. 2.7 ± 0.6 cm/s, M/L COPvel (2.6 ± 0.5 cm/s vs. 2.9 ± 0.5 cm/s, M/L COPsd (0.63 ± 0.12 cm vs. 0.73 ± 0

  7. Observation of clinical efficacy of acupuncture, ultrashort wave combined with kinesio taping in the treatment of chronic ankle sprain%针灸、超短波联合肌内效贴治疗慢性踝关节扭伤的临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    宋瑞军; 董莉莉; 李明阳; 张明; 尚明臣; 梁海龙

    2015-01-01

    Objective To explore the curative effects of acupuncture, ultrashort wave combined with kinesio taping in the treatment of chronic ankle sprain for clinical references. Methods All 80 patients with chronic ankle sprain were randomly assigned to the control group and the treatment group. The control group was given the treatment of acupunc-ture and ultrashort wave, and the treatment group was further given the treatment of kinesio taping on the basis of acupuncture and ultrashort wave. One course of treatment lasted for seven days,and the treatment lasted for two courses of 14 days in total. The differences of clinical efficacy were observed between the two groups of patients. VAS and A Modern Practical Handbook of Orthopedics were applied for evaluation before and after the treatment. Results VAS scores and curative effective rate in the two groups all improved,and the improvement in the treatment group was more significant than that in the control group (P<0.01). Conclusion The application of acupuncture, ultrashort wave com-bined with kinesio taping in the treatment of chronic ankle sprain is effective in alleviating pain and improving ankle function.%目的:探讨针灸、超短波联合肌内效贴治疗慢性踝关节扭伤的疗效,以供临床参考。方法80例慢性踝关节扭伤患者随机分为对照组和治疗组,对照组采用针灸、超短波治疗,治疗组在针灸、超短波基础上加入肌内效贴治疗,以7 d为一个疗程,连续治疗2个疗程,共14 d,观察两组患者的临床疗效。治疗前后采用视觉模拟评分法(VAS)、《实用骨伤科手册》进行评定。结果两组患者VAS评分和治疗有效率均改善,治疗组较对照组改善更明显(P<0.01)。结论运用针灸、超短波联合肌内效贴治疗慢性踝关节扭伤能更有效缓解疼痛,改善踝关节功能。

  8. 正骨手法结合正骨散外用治疗陈旧性踝关节扭伤的疗效观察%Bone-setting manipulation combined with Zhenggu powder treatment of chronic ankle joint sprain of curative effect observation

    Institute of Scientific and Technical Information of China (English)

    张红川; 王法利

    2014-01-01

    目的:探讨和分析应用正骨手法结合正骨散治疗陈旧性踝关节扭伤的疗效。方法自2011年6月~2012年5月,采用正骨手法结合正骨散外用治疗陈旧性踝关节共38例,男20例,女18例。年龄21~55岁,平均38岁,病程平均63天。按照Baird-Jackson踝关节评分,治疗3周后比较患者的治疗前后踝关节功能评分。结果38例患者治疗前Baird-Jackson踝关节评分为64.36±4.26,经手法结合正骨散治疗后评分为90.22±5.13,治疗前后存在显著性差异(P<0.01)。结论正骨手法结合正骨散外用是治疗陈旧性踝关节扭伤的一种有效的方法。%Abastract:ObjectiveTo discussion and analysis of the application of Bone-setting manipulation combined with Zhenggu powder in the treatment of chronic ankle joint sprain effect.Methods From 2011 June to 2012 May, with Bone-setting manipulation combined with Zhenggu powder for the treatment of chronic ankle in 38 cases, male 20 cases, female 18 cases. The age ranged from 21 to 55 years old, average 38 years old, average duration was 63 days. According to Baird-Jackson ankle function score, ankle joint function score were compared before and after treatment and 3 weeks after treatment. Results In 38 cases of patients before treatment ,Baird-Jackson ankle function score was 64.36 ± 4.26, by manipulation combined with Zhenggu powder after treatment was 90.22 ± 5.13 .Before and after treatment, there were significant differences(P<0.01). Conclusion Bone-setting manipulation combined with Zhenggu powder is an effective method for treatment of chronic ankle joint sprain.

  9. Trends in Ankle Arthroscopy and Its Use in the Management of Pathologic Conditions of the Lateral Ankle in the United States: A National Database Study.

    Science.gov (United States)

    Werner, Brian C; Burrus, M Tyrrell; Park, Joseph S; Perumal, Venkat; Gwathmey, F Winston

    2015-07-01

    This study aimed to investigate current trends in ankle arthroscopy across time, sex, age, and region of the United States as well as the use of ankle arthroscopy in the management of lateral ankle instability. Patients who underwent ankle arthroscopy and those who underwent ankle arthroscopy and lateral ankle ligament repair or peroneal retinacular repair from 2007 through 2011 were identified using the PearlDiver national database. These searches yielded volumes of unique patients, sex and age distribution, and regional volumes of patients. Χ-square linear-by-linear association analysis was used for comparisons, with P arthroscopy procedures in the database from 2007 to 2011. Over the 5-year study period, there was a significant increase in the overall number of ankle arthroscopies being performed, from 2,814 in 2007 to 3,314 in 2011 (P arthroscopy more frequently than did male patients (P = .027). The majority of patients who had ankle arthroscopy were between the ages of 30 and 49 years. The use of ankle arthroscopy during lateral ligament repair procedures increased from 37.2% in 2007 to 43.7% in 2011 (P arthroscopy and peroneal tendon retinacular repair increased 50%, from 2.8/100 ankle arthroscopies in 2007 to 4.2/100 ankle arthroscopies in 2011 (P arthroscopy increased significantly from 2007 to 2011, outpacing shoulder, knee, and elbow arthroscopy. Ankle arthroscopy was performed more frequently in female patients and most commonly in patients younger than 50 years. The use of ankle arthroscopy in the surgical management of lateral ankle instability also increased significantly. The incidence of concomitant ankle arthroscopy and lateral ligament repair increased significantly, as did the incidence of concomitant ankle arthroscopy and repair of peroneal tendon subluxation. Level IV, therapeutic case series. Copyright © 2015 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  10. 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 ...

  11. Functional ankle instability as a risk factor for osteoarthritis: using T2-mapping to analyze early cartilage degeneration in the ankle joint of young athletes.

    Science.gov (United States)

    Golditz, T; Steib, S; Pfeifer, K; Uder, M; Gelse, K; Janka, R; Hennig, F F; Welsch, G H

    2014-10-01

    The aim of this study was to investigate, using T2-mapping, the impact of functional instability in the ankle joint on the development of early cartilage damage. Ethical approval for this study was provided. Thirty-six volunteers from the university sports program were divided into three groups according to their ankle status: functional ankle instability (FAI, initial ankle sprain with residual instability); ankle sprain Copers (initial sprain, without residual instability); and controls (without a history of ankle injuries). Quantitative T2-mapping magnetic resonance imaging (MRI) was performed at the beginning ('early-unloading') and at the end ('late-unloading') of the MR-examination, with a mean time span of 27 min. Zonal region-of-interest T2-mapping was performed on the talar and tibial cartilage in the deep and superficial layers. The inter-group comparisons of T2-values were analyzed using paired and unpaired t-tests. Statistical analysis of variance was performed. T2-values showed significant to highly significant differences in 11 of 12 regions throughout the groups. In early-unloading, the FAI-group showed a significant increase in quantitative T2-values in the medial, talar regions (P = 0.008, P = 0.027), whereas the Coper-group showed this enhancement in the central-lateral regions (P = 0.05). Especially the comparison of early-loading to late-unloading values revealed significantly decreasing T2-values over time laterally and significantly increasing T2-values medially in the FAI-group, which were not present in the Coper- or control-group. Functional instability causes unbalanced loading in the ankle joint, resulting in cartilage alterations as assessed by quantitative T2-mapping. This approach can visualize and localize early cartilage abnormalities, possibly enabling specific treatment options to prevent osteoarthritis in young athletes. Copyright © 2014 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  12. Clinical Observation of Rhododendron molle G.Don combined with Acorus tatarinowii Schott on Treatment of Acute Ankle Sprains%羊踯躅联合石菖蒲治疗急性踝关节扭伤的临床观察

    Institute of Scientific and Technical Information of China (English)

    刘笑蓉; 李硕夫; 周日宝; 刘湘丹; 赵慧君; 刘平安

    2017-01-01

    Objective To observe the clinical efficacy of Rhododendron molle G.Don (YangZhiZhu) combined with A-corus tatarinowii Schott (ShiChangPu) on treatment of ankle sprains. Methods A total of 232 patients with acute ankle sprains were divided into two groups, 116 cases in each group. The treatment group was given external application with YangZhizhu combined with ShiChangPu. The control group was treated with external application diclofenac diethylamine emulgel (Voltaren). After treatment for 10 days, the clinical efficacy of the two groups were compared. Results The overall effective rate of the treatment group was for 93.1%, the control group was for 78.4%, the curative effect of treatment group was better than that of the control group (P<0.05). Conclusion The YangZhiZhu combined with ShiChangPu on treatment of acute ankle sprains is a safe and effective method.%目的:观察羊踯躅联合石菖蒲治疗踝关节扭伤的临床疗效。方法将232例急性踝关节扭伤的患者随机分为2组各116例,治疗组运用羊踯躅联合石菖蒲外敷治疗,对照组采用扶他林乳胶剂外敷治疗,治疗10天后比较2组的临床疗效。结果治疗组总有效率为93.1%,对照组为78.4%,治疗组疗效明显优于对照组(P<0.05)。结论羊踯躅联合石菖蒲外敷治疗急性踝关节扭伤为安全有效的方法。

  13. Efficacy and tolerance of a comfrey root extract (Extr. Rad. Symphyti) in the treatment of ankle distorsions: results of a multicenter, randomized, placebo-controlled, double-blind study.

    Science.gov (United States)

    Koll, R; Buhr, M; Dieter, R; Pabst, H; Predel, H G; Petrowicz, O; Giannetti, B; Klingenburg, S; Staiger, C

    2004-09-01

    Comfrey (Symphytum officinale L.) is a medicinal plant with anti-inflammatory, analgesic and tissue regenerating properties. In a double-blind, multicenter, randomized, placebo-controlled, group comparison study on patients suffering from unilateral acute ankle sprains (n = 142, mean age 31.8 years, 78.9% male), the percutaneous efficacy of an ointment of comfrey extract (Kytta-Salbe f, four treatments per day for 8 days) was confirmed decisively. Compared to placebo, the active treatment was clearly superior regarding the reduction of pain (tonometric measurement, pcomfrey.

  14. How to Care for a Sprained Ankle

    Science.gov (United States)

    ... this site from a secured browser on the server. Please enable scripts and reload this page. Home ... The content is not intended to substitute for professional medical advice, diagnoses or treatments. If you need ...

  15. The Effect of Kerqin Shangtong Plaster together with Adhesive Plaster Fixation in Treating Lateral Collateral Ligament Sprain of Ankle Joint%外敷科尔沁伤痛贴胶布固定治疗踝关节外侧副韧带扭伤

    Institute of Scientific and Technical Information of China (English)

    刘宝音; 吉日嘎拉

    2012-01-01

    Objective: To investigate the therapeutic method for lateral collateral ligament sprain of ankle joint. Methods: 49 patients with this sprain were treated with medicinal plaster, combined with adhesive plaster fixation. Results: The recovery of 43 cases was perfect and that of 6 cases was good. Conclusion: This method possesses the advantages of short course of disease and satisfactory curative effect.%目的:探讨踝关节外侧副韧带扭伤治疗方法.方法:对49例踝关节外侧副韧带扭伤采用患处外敷药贴胶布固定法的治疗.结果:49例中优43例,占88%;良6例,占12%.结论:患处外敷药贴胶布固定治疗踝关节外侧副韧带扭伤疗程短,疗效显著.

  16. Arthrography of the ankle

    International Nuclear Information System (INIS)

    Lindholmer, E.; Foged, N.; Jensen, J. Th.

    1978-01-01

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

  17. An in Silico Analysis of Ankle Joint Loads in Secondary Ankle Osteoarthritis. Case Study.

    Science.gov (United States)

    Lorkowski, Jacek; Mrzygłód, Mirosław W; Grzegorowska, Oliwia; Kotela, Ireneusz

    2015-01-01

    Secondary, post-traumatic, degenerative lesions of the ankle joint remain a serious clinical challenge. This paper presents the case of a 66-year-old patient with secondary, post-traumatic ankle osteoarthritis and subchondral cysts. The use of rapid computer modelling FEM 2D enabled optimization of surgical treatment. A FEM 2D model of biomechanical changes in bones may help in streamlining treatment as well as improve our understanding of the pathomechanism of osteoarthritis.

  18. The role of arthroscopy in the treatment of functional instability of the ankle.

    Science.gov (United States)

    Kerr, Hui-Ling; Bayley, Edward; Jackson, Rosalyn; Kothari, Paresh

    2013-12-01

    Ankle sprains are common, the majority resolving with functional rehabilitation. Some patients are left with symptoms of functional instability (FI). Ankle arthroscopy in those with symptoms of FI is not well covered in the literature. Our aim was to assess its role in FI of the ankle. Retrospective case note analysis of patients with FI following an ankle sprain from 2005 to 2007. All underwent arthroscopy, provided mechanical instability was excluded (EUA and stress X-rays), and there were no signs of soft tissue impingement. These patients had exhausted all options of conservative therapy. Seventy-seven patients with a mean age of 38.1: five had true mechanical instability and were excluded. 72 underwent arthroscopy: 67 (93.1%) had significant amounts of scar tissue needing debridement, most commonly in the antero-lateral corner (58.3%). 52 patients improved (72.2%) at a minimum of 6 months follow-up. Our study supports the role of ankle arthroscopy in the treatment of FI following trauma. It should be considered when conservative measures have failed. Copyright © 2013 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  19. 王友仁点穴开合按动法针对踝关节扭伤推拿经验浅析%Discussion on WANG You-ren's Treatment for Sprain of Ankle with Andong Therapy of Pressing Acupoint Combined with Joint Switching

    Institute of Scientific and Technical Information of China (English)

    包庆旭

    2017-01-01

    This article focused on WANG You-ren chief physician's Andong therapy theory system, systematically summarized the treatment ideas and characteristics of acute phase for the sprain of ankle. Combined with typical cases, details of WANG You-ren chief physician's treatment with specific press method, remote press method, holographic press method, and corresponding to the press method for the acupoints principle were introduced. WANG You-ren chief physician also proposed early treatment and active protection when people have sprain of ankle, with a purpose to achieve the good efficacy, such as relieve acute pain, reduce swelling, and few sequelae.%本文重点对王友仁主任医师以按动疗法理论体系为纲要,对踝关节扭伤急性期的治疗思路和特色手法进行系统总结,并结合典型病例,详细介绍王友仁主任医师用特定按动法、远端按动法、全息按动法、对应按动法为取穴原则,以达到点穴镇痛在先、开合按动顺筋归位在后的推拿治疗方法.王友仁主任医师提出踝关节扭伤后应及早治疗、积极防护,达到急者镇痛、消肿,缓者后遗症少的理念,在临床上获得满意疗效.

  20. 1号新伤药联合低频磁疗机治疗急性踝关节扭伤的临床研究%No. 1 New Drug Combined with Low Frequency Magnetic Therapy for Treatment of Acute Ankle Sprain in Clinical Research

    Institute of Scientific and Technical Information of China (English)

    雷鸣枝; 李俊华

    2012-01-01

    This paper is aimed to observe external application ofl new drug combined withlow frequency magnetic therapy tor treatment of acute ankle sprain clinical effect. 35 cases of acute ankle injury were randomly divided into 2 groups, the experimental group used for No. 1 new drug combined with low frequency magnetic therapy treatment, the control group using a simple a simple external application of No. 1 new drug treatment. The experimental group, in alleviating local pain, eliminating swelling, joint dysfunction and other aspects of recovery was better than the control group. External application of No. 1 new drug with low frequency magnetic therapy for comprehensive treatment of acute ankle sprain, with quick, short course of treatment, the characteristics of a good curative effect, is a kind of effective prevention and treatment of ankle injury in acute after a healing period of activity dysfunction good method.%探讨了外敷l号新伤药联合低频磁疗机治疗急性踝关节扭伤的临床效果.将35例急性踝关节损伤患者随机分为2组,实验组使用外敷1号新伤药联合低频磁疗机治疗,对照组采用单纯外敷1号新伤药治疗.结果表明:实验组,在减轻局部的疼痛、肿胀的消除、关节功能恢复等方面均优于对照组.外敷1号新伤药加用低频磁疗机综合治疗急性踝关节扭伤,具有见效快、疗程短、疗效好的特点,是一种有效防治踝关节损伤急性愈合期后活动功能障碍的好方法.

  1. Dynamic ankle control in athletes with ankle instability during sports maneuvers.

    Science.gov (United States)

    Lin, Cheng-Feng; Chen, Chin-Yang; Lin, Chia-Wei

    2011-09-01

    Ankle sprain is a common sports injury. While the effects of static constraints in stabilizing the ankle joint are relatively well understood, those of dynamic constraints are less clear and require further investigation. This study was undertaken to evaluate the dynamic stability of the ankle joint during the landing phase of running and stop-jump maneuvers in athletes with and without chronic ankle instability (CAI). Controlled laboratory study. Fifteen athletes with CAI and 15 age-matched athletes without CAI performed running and stop-jump landing tasks. The dynamic ankle joint stiffness, tibialis anterior (TA)/peroneus longus (PL) and TA/gastrocnemius lateralis (GL) co-contraction indices, ankle joint angle, and root-mean-square (RMS) of the TA, PL, and GL electromyographic signals were measured during each task. During running, the CAI group exhibited a greater ankle inversion angle than the control group in the pre-landing phase (P = .012-.042) and a lower dynamic ankle joint stiffness in the post-landing phase (CAI: 0.109 ± 0.039 N·m/deg; control: 0.150 ± 0.068 N·m/deg; P = .048). In the stop-jump landing task, athletes with CAI had a significantly lower TA/PL co-contraction index during the pre-landing phase (CAI: 49.1 ± 19; control: 64.8 ± 16; P = .009). In addition, the CAI group exhibited a greater ankle inversion (P = .049), a lower peak eversion (P = .04), and a smaller RMS of the PL electromyographic signal in the post-landing phase (CAI: 0.73 ± 0.32; control: 0.51 ± 0.22; P = .04). Athletes with CAI had a relatively inverted ankle, reduced muscle co-contraction, and a lower dynamic stiffness in the ankle joint during the landing phase of sports maneuvers and this may jeopardize the stability of the ankle. Sports training or rehabilitation programs should differentiate between the pre-landing and post-landing phases of sports maneuvers, and should educate athletes to land with an appropriate ankle position and muscle recruitment.

  2. Clinical Effect Observation of Self-made Jianpi Yiqi Decoction in Treating Late Swellingof Ankle Sprain Patients with Spleen Deficiency Syndrome%自拟健脾益气汤治疗脾气虚型踝关节扭伤后期肿胀的疗效观察

    Institute of Scientific and Technical Information of China (English)

    李前; 陈绍军; 钟佳; 邵先舫

    2015-01-01

    目的:观察自拟健脾益气汤治疗脾气虚型踝关节扭伤后期肿胀的临床疗效。方法将360例脾气虚型踝关节扭伤后期肿胀患者随机分为2组,分别给予自拟健脾益气汤内服(治疗组)、七叶皂苷钠片口服(对照组)。疗程21 d。观察两组治疗前后证候评分变化及踝关节肿胀消退程度。结果治疗后不同踝关节损伤程度证候评分比较,Ⅰ型、Ⅱ型患者治疗组优于对照组(P<0.05),Ⅲ型患者与对照组疗效相当,差异无统计学意义(P>0.05);不同病程踝关节扭伤患者证候评分比较,病程小于1月的患者,两组证候评分比较差异无统计学意义(P>0.05),病程为1~3月、4~6月的患者,治疗组证候评分优于对照组(P<0.05),病程为7月~1年、>1年的患者,治疗组优于对照组(P<0.01);踝关节肿胀消退程度比较,Ⅰ型患者两组疗效相当(P>0.05),Ⅱ型、Ⅲ型患者治疗组优于对照组(P<0.01, P<0.05)。结论自拟健脾益气汤对于不同程度踝关节扭伤后期肿胀均有确切疗效。%〔Abstract〕 Objective To observe the clinical effect of JianpiYiqi Decoction in treatment of spleen deficiency type of late swelling of ankle sprain. Methods 360 cases of patients with late swelling of ankle joint sprain (spleen deficiency type) were randomly divided into 2 groups, which were treated with self-made JianpiYiqiDecoction taken orally (the treatment group), sodium aescinatetablets (the control group). The course of treatment was for 21d. The symptoms score and swelling extent of ankle joint were observed of the two groups. Results According to the score of the two groups of patients' symptoms score, the treatment group was better than the control group of type I and type II patients (P0.05). According to the symptom scores of patients with different course of ankle, the differences in two groups with the course of disease less than

  3. 凉性经筋通贴膏治疗急性踝关节外侧副韧带Ⅰ、Ⅱ度损伤的临床观察%Clinical Observation of Lateral Collateral Ligament Injury of Ⅰ and ⅡDegree in Acute Ankle Sprain Treated with Liangxing Jingjintong Plaster

    Institute of Scientific and Technical Information of China (English)

    郭雪霞; 黄明喜; 沈钊雄

    2016-01-01

    Objective To observe the effects on lateral collateral ligament(LCL)injury of Ⅰ andⅡ degree in acute acute sprain treated with liangxing jingjintong plaster. Methods Ninety - two patients of LCL injury of Ⅰ and Ⅱ degree in acute acute sprain were randomized into a treatment group and a control group,46 cases in each one. In the treatment group,the external application of liangxing jingjintong plaster was used. In the control group,voltaren ointment was used in the local area. The clinical efficacy was observed in 14 days of treatment. Besides,Kofoed scale was used to score the ankle function. Results After treat-ment,the clinical efficacy and Kofoed score in the treatment group were better than those in the control group,indicating the significant differences(P < 0. 05). Conclusion Liangxing jingjintong plaster achieves the better efficacy on LCL injury of Ⅰ and Ⅱ degree in acute acute sprain and ankle function at the early re-covery stage. This therapy deserves to be promoted in clinical practice.%目的:观察凉性经筋通贴膏治疗急性踝关节外侧副韧带Ⅰ、Ⅱ度损伤的临床疗效。方法将92例确诊为急性踝关节外侧副韧带Ⅰ、Ⅱ度损伤的患者随机分为治疗组和对照组,每组46例。治疗组采用凉性经筋通贴膏外敷治疗;对照组采用扶他林软膏局部涂擦治疗。两组患者治疗14 d 后观察临床疗效,同时采用 Kofoed 踝关节活动度评分对踝关节功能进行评分。结果两组患者治疗后治疗组临床疗效及踝关节功能评分均优于对照组,两组比较差异有统计学意义( P <0.05)。结论凉性经筋通贴膏对早期恢复急性踝关节外侧副韧带Ⅰ、Ⅱ度损伤患者的踝关节功能有较好疗效,值得临床推广应用。

  4. The importance of early arthroscopy in athletes with painful cartilage lesions of the ankle: a prospective study of 61 consecutive cases

    Directory of Open Access Journals (Sweden)

    Riyami Masoud

    2006-09-01

    Full Text Available Abstract Background Ankle sprains are common in sports and can sometimes result in a persistent pain condition. Purpose Primarily to evaluate clinical symptoms, signs, diagnostics and outcomes of surgery for symptomatic chondral injuries of the talo crural joint in athletes. Secondly, in applicable cases, to evaluate the accuracy of MRI in detecting these injuries. Type of study: Prospective consecutive series. Methods Over around 4 years we studied 61 consecutive athletes with symptomatic chondral lesions to the talocrural joint causing persistent exertion ankle pain. Results 43% were professional full time athletes and 67% were semi-professional, elite or amateur athletes, main sports being soccer (49% and rugby (14%. The main subjective complaint was exertion ankle pain (93%. Effusion (75% and joint line tenderness on palpation (92% were the most common clinical findings. The duration from injury to arthroscopy for 58/61 cases was 7 months (5.7–7.9. 3/61 cases were referred within 3 weeks from injury. There were in total 75 cartilage lesions. Of these, 52 were located on the Talus dome, 17 on the medial malleolus and 6 on the Tibia plafond. Of the Talus dome injuries 18 were anteromedial, 14 anterolateral, 9 posteromedial, 3 posterolateral and 8 affecting mid talus. 50% were grade 4 lesions, 13.3% grade 3, 16.7% grade 2 and 20% grade 1. MRI had been performed pre operatively in 26/61 (39% and 59% of these had been interpreted as normal. Detection rate of cartilage lesions was only 19%, but subchondral oedema was present in 55%. At clinical follow up average 24 months after surgery (10–48 months, 73% were playing at pre-injury level. The average return to that level of sports after surgery was 16 weeks (3–32 weeks. However 43% still suffered minor symptoms. Conclusion Arthroscopy should be considered early when an athlete presents with exertion ankle pain, effusion and joint line tenderness on palpation after a previous sprain

  5. Efficacy of a comfrey root extract ointment in comparison to a diclofenac gel in the treatment of ankle distortions: results of an observer-blind, randomized, multicenter study.

    Science.gov (United States)

    Predel, H G; Giannetti, B; Koll, R; Bulitta, M; Staiger, C

    2005-11-01

    In the treatment of minor blunt injuries several topical drugs are known to have anti-inflammatory and analgesic properties. They represent, however, two fundamentally different major pharmacological therapy approaches: the "chemical-synthetical" and the "phytotherapeutical" approach. The main objective of this trial (CODEC_2004) was to compare the efficacy and tolerability of an ointment of Comfrey extract (Extr. Rad. Symphyti) with that of a Diclofenac gel in the treatment of acute unilateral ankle sprain (distortion). In a single-blind, controlled, randomized, parallel-group, multicenter and confirmatory clinical trial outpatients with acute unilateral ankle sprains (n=164, mean age 29.0 years, 47.6% female) received either a 6 cm long ointment layer of Kytta-Salbe f (Comfrey extract) (n=82) or of Diclofenac gel containing 1.16 g of diclofenac diethylamine salt (n=82) for 7 +/- 1 days, four times a day. Primary variable was the area-under-the-curve (AUC) of the pain reaction to pressure on the injured area measured by a calibrated caliper (tonometer). Secondary variables were the circumference of the joint (swelling; figure-of-eight method), the individual spontaneous pain sensation at rest and at movement according to a Visual Analogue Scale (VAS), the judgment of impaired movements of the injured joint by the method of "neutral-zero", consumption of rescue medication (paracetamol), as well as the global efficacy evaluation and the global assessment of tolerability (both by physician and patient, 4 ranks). In this study the primary variable was also to be validated prospectively. It was confirmatorily shown that Comfrey extract is non-inferior to diclofenac. The 95% confidence interval for the AUC (Comfrey extract minus Diclofenac gel) was 19.01-103.09h*N/cm2 and was completely above the margin of non-inferiority. Moreover, the results of the primary and secondary variables indicate that Comfrey extract may be superior to Diclofenac gel.

  6. The effect of ankle foot orthosis stiffness on the energy cost of walking: a simulation study.

    Science.gov (United States)

    Bregman, D J J; van der Krogt, M M; de Groot, V; Harlaar, J; Wisse, M; Collins, S H

    2011-11-01

    In stroke and multiple sclerosis patients, gait is frequently hampered by a reduced ability to push-off with the ankle caused by weakness of the plantar-flexor muscles. To enhance ankle push-off and to decrease the high energy cost of walking, spring-like carbon-composite Ankle Foot Orthoses are frequently prescribed. However, it is unknown what Ankle Foot Orthoses stiffness should be used to obtain the most efficient gait. The aim of this simulation study was to gain insights into the effect of variation in Ankle Foot Orthosis stiffness on the amount of energy stored in the Ankle Foot Orthosis and the energy cost of walking. We developed a two-dimensional forward-dynamic walking model with a passive spring at the ankle representing the Ankle Foot Orthosis and two constant torques at the hip for propulsion. We varied Ankle Foot Orthosis stiffness while keeping speed and step length constant. We found an optimal stiffness, at which the energy delivered at the hip joint was minimal. Energy cost decreased with increasing energy storage in the ankle foot orthosis, but the most efficient gait did not occur with maximal energy storage. With maximum storage, push-off occurred too late to reduce the impact of the contralateral leg with the floor. Maximum return prior to foot strike was also suboptimal, as push-off occurred too early and its effects were subsequently counteracted by gravity. The optimal Ankle Foot Orthosis stiffness resulted in significant push-off timed just prior to foot strike and led to greater ankle plantar-flexion velocity just before contralateral foot strike. Our results suggest that patient energy cost might be reduced by the proper choice of Ankle Foot Orthosis stiffness. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. American Orthopaedic Foot and Ankle Society ankle-hindfoot scale: A cross-cultural adaptation and validation study from Iran.

    Science.gov (United States)

    Vosoughi, Amir Reza; Roustaei, Narges; Mahdaviazad, Hamideh

    2017-02-17

    The use of valid and reliable outcome rating scales is essential for evaluating the result of different treatments and interventions. The purposes of this study were to translate and culturally adapt the American Orthopaedic Foot and Ankle Society ankle-hindfoot scale (AOFAS-AHFS) into Persian languages and evaluate its psychometric properties. Forward-backward translation and cultural adaptation method were used to develop Persian version of AOFAS-AHFS. From March to July 2016, one hundred consecutive patients with ankle and hindfoot injuries were included. Internal consistency and reproducibility were evaluated using Cronbach's alpha, Spearman's rank correlation coefficient and Intraclass correlation coefficient (ICC) respectively. Construct validity reported which compare the outcome rating scale measurements with Short Form-36 (SF-36), also convergent and discriminant validity evaluated using Spearman's rank correlation coefficient. Mean age (SD) of the patients was 41.95±13.45years. Cronbach's α coefficient, Spearman's rho and ICC values were 0.71, 0.89 and 0.90 respectively. Total score of AOFAS-AHFS and SF-36 domains has a correlation ranged between 0.17-0.55. Spearman's rank correlation coefficient of 0.4 was exceeded by all items with the exception of stability. The Spearman's rank correlation between each item in functional subscales with its own subscales was higher than the correlation between these items and other subscales. Persian version of AOFAS-AHFS provides additional reliable and valid instrument which can be used to assess broad range of patients with foot and ankle disorders that speaking in Persian. However, it seems that the original version of AOFAS-AHFS needs some revisions. Copyright © 2017 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  8. A neuromechanics-based powered ankle exoskeleton to assist walking post-stroke: a feasibility study.

    Science.gov (United States)

    Takahashi, Kota Z; Lewek, Michael D; Sawicki, Gregory S

    2015-02-25

    In persons post-stroke, diminished ankle joint function can contribute to inadequate gait propulsion. To target paretic ankle impairments, we developed a neuromechanics-based powered ankle exoskeleton. Specifically, this exoskeleton supplies plantarflexion assistance that is proportional to the user's paretic soleus electromyography (EMG) amplitude only during a phase of gait when the stance limb is subjected to an anteriorly directed ground reaction force (GRF). The purpose of this feasibility study was to examine the short-term effects of the powered ankle exoskeleton on the mechanics and energetics of gait. Five subjects with stroke walked with a powered ankle exoskeleton on the paretic limb for three 5 minute sessions. We analyzed the peak paretic ankle plantarflexion moment, paretic ankle positive work, symmetry of GRF propulsion impulse, and net metabolic power. The exoskeleton increased the paretic plantarflexion moment by 16% during the powered walking trials relative to unassisted walking condition (p exoskeleton assistance appeared to reduce the net metabolic power gradually with each 5 minute repetition, though no statistical significance was found. In three of the subjects, the paretic soleus activation during the propulsion phase of stance was reduced during the powered assistance compared to unassisted walking (35% reduction in the integrated EMG amplitude during the third powered session). This feasibility study demonstrated that the exoskeleton can enhance paretic ankle moment. Future studies with greater sample size and prolonged sessions are warranted to evaluate the effects of the powered ankle exoskeleton on overall gait outcomes in persons post-stroke.

  9. Neck sprain after motor vehicle accidents in drivers and passengers

    NARCIS (Netherlands)

    Versteegen, GJ; Kingma, J; Meijler, WJ; ten Duis, HJ

    2000-01-01

    Neck sprain is a general term denoting a soft tissue injury of the neck, which seldom causes major disability but is considered a modem epidemic. The purpose of the present study was to determine the prevalence of sprain of the neck injury due to motor vehicle accidents (MVAs) in both drivers and

  10. 关节对应取穴法配合运动针刺治疗急性踝关节扭伤疗效分析%Analysis of the Efficacy of Joint-corresponding Point Selection plus Exercise Acupuncture in Treating Acute Ankle Sprain

    Institute of Scientific and Technical Information of China (English)

    裴春勤; 魏瑛

    2017-01-01

    目的 观察关节对应取穴法配合运动针刺治疗急性踝关节扭伤的临床疗效.方法 选取70例急性踝关节扭伤的患者,随机分为两组,每组35例.治疗组采用关节对应取穴配合运动针刺法治疗,对照组采用弹力绷带固定,两组均配合冰敷、制动抬高等辅助措施.7d为1个疗程,共治疗2个疗程.观察并记录治疗前后两组患者疼痛、压痛、肿胀、活动范围评分变化,并比较疗效.结果 治疗组愈显率为88.6%,对照组愈显率为54.3%,治疗组明显优于对照组(P<0.01).治疗后两组关节疼痛、压痛、肿胀、活动范围评分减少(P<0.01);治疗后治疗组关节压痛、活动范围评分低于对照组(P<0.05).结论 应用关节对应取穴法配合运动针刺治疗急性踝关节扭伤临床疗效明显.%Objective To investigate the clinical efficacy of joint-corresponding point selection plus exercise acupuncture in treating acute ankle sprain.Method Enrolled 70 patients with acute ankle sprain were randomly allocated to two groups.The treatment group received joint-corresponding point selection plus exercise acupuncture and the control group,elastic bandage fixation.Both groups were given ice compress,mobilizationand elevation as auxiliary measures.Treatment was provided seven days as one coursefor a total of two courses.The pain, tenderness, swelling andrange of activitieswere scored in the two groups of patients before and after treatment.Thetherapeutic effects were compared.Result The total efficacy rate was 88.6% in the treatment groupand54.3% in the control group.The therapeutic effect was significantly better in the treatment group than in the control group (P<0.01). Joint pain, tenderness, swelling and activity scores decreased in the two groups after treatment (P<0.01). Joint tenderness and activity scores were lower in the treatment group than in the control group after treatment (P<0.01).Conclusion Joint-corresponding point selection plus exercise

  11. 神效散联合交变脉冲磁疗仪治疗急性踝关节扭伤的临床研究%Clinical Treatment of Acute Ankle Sprains by Special Powder Combined with Therapeutic Equipment of Alternating Impulse

    Institute of Scientific and Technical Information of China (English)

    王琳珏; 郑昆仑; 谷福顺

    2014-01-01

    目的:观察神效散联合交变脉冲磁疗仪治疗急性踝关节扭伤的临床疗效。方法:将125例Ⅰ、Ⅱ度急性踝关节损伤患者依就诊顺序分为两组,对照组单纯外敷神效散治疗,观察组应用神效散联合交变脉冲磁疗仪治疗。结果:118例获得随访,对照组治愈率51.7%、总有效率79.3%,观察组治愈率75.0%、总有效率95.0%;对照组恢复工作平均时间(20.66±7.59)d,观察组平均(14.10±4.96)d;对照组满意度53.45%,观察组满意度86.67%(均P<0.05)。结论:神效散联合交变脉冲磁疗仪联合治疗急性踝关节扭伤,具有见效快、疗程短、疗效好的特点。%Objective To observe clinical effect of treatment for acute ankle sprains by special powder combined with the therapeutic equipment of alternating impulse. Methods One hundred and 25 patients with I or II degree of iacute ankle sprains were divided into two groups, the control group was simply treated with spe-cial powder and the observation group treated by special powder combined with therapeutic equipment of alter-nating impulse. Results One hundred and 18 pa-tients had been followed up.In the control group,the cure rate was 51.72%,the total effective rate was 79.31%,while in the observation group,the cure rate was 75%,the total effective rate was 95%.The average recov-ery time in the control group was 20.66 ± 7.59 days,while in the observation group 14.10 ± 4.96 days.Satisfaction rate of the control group was 53.45%,and that of the other group was 86.67%. The two groups had statistically significant differences in average cure rate, total efficient rate, recovery time and satisfaction. Conclusion By the Special Powder combined with the therapeutic equipment of alternating impulse,the treatment of acute ankle sprains is effective with special characteristics.

  12. Clinical Observation on the Effect of Acupuncture at Yanglao (SI6) combined with Pricking Therapy in the Treatment of Ankle Sprains%养老穴针刺结合刺络法治疗踝关节扭伤疗效对照观察

    Institute of Scientific and Technical Information of China (English)

    杨晶; 马德元

    2016-01-01

    目的:观察养老穴针刺结合刺络法与常规针刺治疗踝关节扭伤的临床疗效差异。方法将156例踝关节扭伤患者分为综合组(80例)和针刺组(76例),综合组采用刺络配合养老穴针刺治疗;针刺组选用解溪、昆仑、申脉等穴进行常规针刺,每天1次,治疗5次。两组患者采用视觉模拟评分法( VAS)评分,观察两组临床疗效。结果两组治疗后VAS评分均明显降低( P<0.01),综合组VAS评分低于针刺组P<0.05。综合组治愈31例,显效42例,无效7例;针刺组分别为22例、40例、14例,综合组总体疗效优于针刺组。结论养老穴针刺结合刺络法治疗踝关节扭伤可明显缓解症状,疗效优于单纯针刺治疗。%Objective To observe the differences on clinical effect of acupuncture at Yanglao ( SI6 ) combined with pricking therapy in the treatment of ankle sprains .Methods 156 cases of ankle sprains patients were divided into comprehensive group ( 80 cases ) and acupuncture group ( 76 cases ) .The comprehensive group used acupuncture at Yanglao ( SI6 ) combined with pricking therapy .The acupuncture group selected Jiexi (ST41), Kunlun (BL60), Shenmai (BL62) and other points for regular acupuncture , once a day for 5 times.Using a visual analogue scale (VAS) score, the clinical effect of the two groups was observed .Results The VAS scores of the two methods significantly decreased (P<0.01).After treatment, VAS scores of the comprehensive group was lower than that of the acupuncture group P<0.05.In comprehensive group , 31 cases were cured , 42 cases were effective , and 7 cases were invalid .In the acupuncture group , 22 cases were cured , 40 cases were effective , and 14 cases were invalid .The comprehensive group was better than the acupuncture group . Conclusion The acupuncture at Yanglao ( SI6 ) combined with pricking therapy in the treatment of ankle sprains can significantly relieve symptoms, and is more

  13. 高频超声诊断急性踝内翻外侧副韧带损伤的临床价值%Effectiveness of Application of High-frequency Ultrasonography in Diagnosis of Acute Ankle Inversion Sprain Injury of Lateral Collateral Ligament

    Institute of Scientific and Technical Information of China (English)

    肖岚; 李素淑

    2016-01-01

    Objective To explore the effectiveness of application of thehigh-frequency ultrasonography in diagnosis of the acute ankle inversion sprain injury of the lateral collateral ligament.Methods Patients with clinical diagnosis of acute ankle inversion sprain were examined with the high frequency liner probe, and the appearances of lateral collateral ligament injury and avulsion fracture were emphatically observed. The ultrasonographic diagnosis of avulsion fracture was compared with X-Ray examination in all patients.Results Among 46 cases who were diagnosed of ATFL (Anterior taloifbular ligament) injuries with ultrasonography, 17 cases were Degree I injury, 20 cases were Degree II injury, 9 cases were Degree III injury, combined with 7 cases of CFL (Calcaneoifbular Ligament) contusion in Degree I injury and 5 cases in Degree II injury. Among 12 patients with ultrasound manifestations of tiny and avulsion fracture, 10 patients were positive and 2 were negative with X-Ray examination. Good consistency was seen between the results of ultrasound and X-Ray in diagnosis of fractures.Conclusion Thehigh-frequency ultrasonography demonstrates itself an imaging method with high-resolution and easy-to-operate features in evaluating soft tissue injuries and coexistent avulsion or tiny fractures for acute ankle sprain, which is worth wider clinical application.%目的:探讨高频超声诊断急性踝内翻外侧副韧带损伤的临床价值。方法对临床诊断为踝关节扭伤的患者,采用高频线阵探头探查其踝关节,重点观察外侧副韧带损伤情况及是否有撕脱性骨折。同时,对所有患者均行X线检查,将其中伴有撕脱性骨折的患者的超声诊断结果与X线检查结果进行比较。结果在46例经超声诊断为距腓前韧带损伤的患者中,17例为Ⅰ型损伤,20例为Ⅱ型损伤,9例为Ⅲ型损伤;合并跟腓韧带Ⅰ型损伤7例,Ⅱ型损伤5例;合并撕脱性或微小骨折12例,其中10

  14. Monitoring recovery following syndesmosis sprain: a case report.

    Science.gov (United States)

    Spaulding, S J

    1995-10-01

    A sprain to the tibial-fibular syndesmosis often results in prolonged rehabilitation or surgical intervention before recovery occurs. This paper documents gait recovery both before and after surgery for a syndesmosis sprain. Ground reaction force (GRF) data were available before injury and before surgery. Data were also collected every 3 days from 4 days to 4 months after syndesmosis screw removal (8 weeks after surgery). Weightbearing during the stance phase of gait did not approach normal values until approximately 4 months after syndesmosis screw removal. The push-off phase of gait also was slow to recover. When it was possible for the subject to use one or two crutches, differences in GRF were evident, such that walking with one crutch demonstrated increased force production at the ground. Bracing the ankle with a semirigid brace increased GRF, whereas a boot-type lace-up brace resulted in decreased GRF. In this case report of a combined ankle and syndesmosis sprain, results suggest the weightbearing and push-off force were seriously compromised. Decreasing the number of walking assistive devices and wearing a semirigid ankle brace increased the amount of weightbearing through the affected leg and may have merit in encouraging muscle function.

  15. 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

  16. The effect of ankle brace type on braking response time-A randomised study.

    Science.gov (United States)

    Dammerer, Dietmar; Waidmann, Cornelia; Haid, Christian; Thaler, Martin; Krismer, Martin; Liebensteiner, Michael C

    2015-11-01

    The question whether or not a patient with an ankle brace should drive a car is of obvious importance because brake response time (BRT) is considered one of the most important factors for driving safety. Applying a crossover study design, 70 healthy participants (35 women, 35 men) participated in our study. BRT was assessed using a custom-made driving simulator. We assessed BRT under six conditions: without a brace (control) (1), with a typical postoperative ankle brace with adjustable ROM and the settings: unrestricted (2), fixed at 15° (3) plantar flexion, restricted with 15°/50° (4) (dorsal/plantar flexion), a brace for ligament instabilities (5) and an elastic ankle bandage (6). Participants were instructed to apply the brake pedal exclusively with the right foot as quickly as possible on receipt of a visual stimulus. The 70 participants showed significantly impaired BRT with the ankle brace for ROM restriction in the settings: unrestricted (p<0.001), fixed at 15° plantar flexion (p<0.001) and 15°/50° dorsal/plantar flexion (p<0.001) as compared to the control group. BRT was not impaired with the brace for ankle instabilities or the elastic ankle bandage. In conclusion, right-sided ROM restricting ankle braces involve significant impairment of BRT in healthy participants. No such prolonged BRT was found for an elastic ankle bandage or the ligament brace. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. The correlation of the morphological changes of ankle point and ankle joint function after surgery on the Ruedi-Allgouer type III Pilon fracture: A case series study.

    Science.gov (United States)

    Zhou, Yifei; Cai, Leyi; Lu, Xiaolang; Yu, Yang; Hong, Jianjun

    2017-08-01

    To analyze the relationship between imaging findings and postoperative curative effect by measuring the morphology of the ankle mortise in patients with the Ruedi-Allgouer type III Pilon fractures. Forty-seven patients with Ruedi-Allgouer type III Pilon fractures who underwent surgical treatment from January 2011 to January 2015 were retrospectively analyzed. At the last follow-up, x-rays of the affected ankle and the healthy side were measured. According to the Kitaoka score of ankle joint function at the last follow-up. All patients were followed up for 18-24 months (mean 21 months). This study demonstrated that compared with the healthy side, the index of the width, depth, and coronal/sagittal angles of the ankle mortise were significantly different (P  0.05). According to the Kitaoka score, the difference between the affected and the healthy sides of each index of the ankle mortise was compared between the 3 groups. That is, the intraoperative treatment of the width and depth of the ankle mortise as well as the coronal and sagittal angles of the ankle mortise were significantly correlated with the postoperative curative effect. The intraoperative treatment of ankle mortise width, depth, and ankle coronal/sagittal angle in patients with severe Pilon fractures has a significant impact on postoperative efficacy. In order to prevent the occurrence of traumatic arthritis, the anatomical morphology of the ankle should be restored as much as possible in the course of surgery. Copyright © 2017. Published by Elsevier Ltd.

  18. 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.

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

    Energy Technology Data Exchange (ETDEWEB)

    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

  20. 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

  1. 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

  2. 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.

  3. 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.

  4. Neuromuscular control and ankle instability.

    Science.gov (United States)

    Gutierrez, Gregory M; Kaminski, Thomas W; Douex, Al T

    2009-04-01

    Lateral ankle sprains (LAS) are common injuries in athletics and daily activity. Although most are resolved with conservative treatment, others develop chronic ankle instability (AI)-a condition associated with persistent pain, weakness, and instability-both mechanical (such as ligamentous laxity) and functional (neuromuscular impairment with or without mechanical laxity). The predominant theory in AI is one of articular deafferentation from the injury, affecting closed-loop (feedback/reflexive) neuromuscular control, but recent research has called that theory into question. A considerable amount of attention has been directed toward understanding the underlying causes of this pathology; however, little is known concerning the neuromuscular mechanisms behind the development of AI. The purpose of this review is to summarize the available literature on neuromuscular control in uninjured individuals and individuals with AI. Based on available research and reasonable speculation, it seems that open-loop (feedforward/anticipatory) neuromuscular control may be more important for the maintenance of dynamic joint stability than closed-loop control systems that rely primarily on proprioception. Therefore, incorporating perturbation activities into patient rehabilitation schemes may be of some benefit in enhancing these open-loop control mechanisms. Despite the amount of research conducted in this area, analysis of individuals with AI during dynamic conditions is limited. Future work should aim to evaluate dynamic perturbations in individuals with AI, as well as subjects who have a history of at least one LAS and never experienced recurrent symptoms. These potential findings may help elucidate some compensatory mechanisms, or more appropriate neuromuscular control strategies after an LAS event, thus laying the groundwork for future intervention studies that can attempt to reduce the incidence and severity of acute and chronic lateral ankle injury.

  5. 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.

  6. 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.

  7. Management of chronic ankle pain using joint mobilization and ASTYM® treatment: a case report

    OpenAIRE

    Slaven, Emily J; Mathers, Jessie

    2011-01-01

    Treatment of ankle sprains predominately focuses on the acute management of this condition; less emphasis is placed on the treatment of ankle sprains in the chronic phase of recovery. Manual therapy, in the form of joint mobilization and manipulation, has been shown to be effective in the management of this condition, but the combination of joint mobilization and manipulation in tandem with ASTYM® treatment has not been explored. The purpose of this case report is to chronicle the management ...

  8. Evaluating Postural Control and Ankle Laxity Between Taping and High-Top Cleats in High School Football Players.

    Science.gov (United States)

    Pizac, Douglas A; Swanik, Charles B; Glutting, Joseph J; Kaminski, Thomas W

    2018-03-01

    Lateral ankle sprains are the most common injuries in high school sports. While ankle taping is a preferred method of external prophylactic support, its restrictive properties decline during exercise. The Under Armour ® Highlight cleat is marketed on the premise that it provides added support without the need for additional ankle taping. To determine if differences in ankle joint laxity and postural control exist between football players wearing the Under Armour ® Highlight cleat (Under Armour Inc, Baltimore, MD) as compared to a low/mid-top cleat with ankle tape. Crossover trial. Athletic training room and football practice field sideline. 32 interscholastic football players (15.8 ± 1.0 y; 178.9 ± 7.4 cm; 87.1 ± 21.4 kg). Ankle laxity was assessed using an instrumented ankle arthrometer (Blue Bay Research Inc, Milton, FL), while postural control testing was performed on the Tekscan MobileMat™ Balanced Error Scoring System (BESS; South Boston, MA). The 2 treatments included Under Armour ® Highlight cleats and a low/mid-top cleat with ankle tape applied to the nondominant ankle only. Measurements were taken before and immediately after practice. The independent variable was treatment (Highlight vs low/mid-top cleat with ankle tape). Dependent variables included ankle arthrometry measures of anterior displacement (mm), inversion/eversion rotation (deg), and the modified BESS error scores. A linear mixed-effects model was used for analysis. The low/mid-top cleat with tape condition had significantly higher inversion range-of-motion (ROM) and inversion/eversion rotation postexercise when compared to the Highlight cleat (P Under Armour ® Highlight cleat restricts ankle ROM following a training session better than the taped low/mid-top cleat. Further study is warranted to determine if this high-top style of football cleat can reduce the incidence of ankle sprains and how it might compare to spat taping.

  9. A Clinical Pilot Study Comparing Sweet Bee Venom parallel treatment with only Acupuncture Treatment in patient diagnosed with lumbar spine sprain

    Directory of Open Access Journals (Sweden)

    Shin Yong-jeen

    2011-06-01

    Full Text Available Objectives: This study was carried out to compare the Sweet Bee Venom (referred to as Sweet BV hereafter acupuncture parallel treatment to treatment with acupuncture only for the patient diagnosed with lumbar spine sprain and find a better treatment. Methods: The subjects were patients diagnosed with lumbar spine sprain and hospitalized at Suncheon oriental medical hospital, which was randomly divided into sweet BV parallel treatment group and acupuncture-only group, and other treatment conditions were maintained the same. Then,VAS (Visual Analogue Scale was used to compare the difference in the treatment period between the two groups from VAS 10 to VAS 0, from VAS 10 to VAS 5, and from VAS 5 to VAS 0. Result & Conclusion: Sweet BV parallel treatment group and acupuncture-only treatment group were compared regarding the respective treatment period, and as the result, the treatment period from VAS 10 to VAS 5 was significantly reduced in sweet BV parallel treatment group compared to the acupuncture-only treatment group, but the treatment period from VAS 5 to VAS 0 did not show a significant difference. Therefore, it can be said that sweet BV parallel treatment is effective in shortening the treatment period and controlling early pain compared to acupuncture-only treatment.

  10. Comparison of quality of life following total ankle arthroplasty and ankle arthrodesis: Retrospective study of 54 cases.

    Science.gov (United States)

    Dalat, F; Trouillet, F; Fessy, M H; Bourdin, M; Besse, J-L

    2014-11-01

    The benefit of ankle arthroplasty compared to arthrodesis continues to be debated, but the quality of life after these two interventions has rarely been assessed. We conducted a case-control study to compare quality of life and functional and athletic ability. Functional results, athletic ability, and quality of life after total ankle arthroplasty (TAA) are better than after ankle arthrodesis. Two continuous series of 59 TAAs and 46 arthrodeses (operated on between 1997 and 2009) were evaluated retrospectively using a questionnaire including the functional items of the AOFAS score, the Foot Function Index (FFI) score, the Foot Ankle Ability Measure (FAAM), and the SF-36. Eighty-three responses (79% of the overall series) were matched in two groups: 32 TAAs [age at the intervention, 51.4years (range, 21-63years); follow-up, 52.2months (range, 30-146months); age at revision, 55.8years (range, 26-67years); BMI, 27.7 (range, 21.7-36.7)] and 22 arthrodeses [age at intervention, 50.1years (range, 24-72years); follow-up 57.9months (range, 12-147months); age at revision 54.9 years (range, 31-75years); BMI, 26.8 (range, 17.6-37)] (NS on all items between the two groups). The pain results were better after TAA, but with no statistically significant difference: AOFAS pain, (/40) 28.1±8.2 vs. 24.5±9.6; FFI pain, 16.6±18.8 vs. 24.3±21.5. The overall FFI score (/100) was better (P=0.048) after TAA (16.2±16.5 vs. 24.8±18.2). The overall mean athletic level compared to the state prior to the injury was relatively low in both groups, but significantly (p=0.007) higher in the TAA group: FAAM sports score (/100), 49.5±24.4 vs. 29.8±26.2. The quality-of-life scores, SF-36 physical health, mental health, and general health were not significantly different after TAA and arthrodesis: mental health score, 63.1±14.7 vs. 57.8±21.5; physical health score, 61.3±17.8 vs. 53.7±23.9, overall score, 63.2±16.4 vs. 55.9±23.5. Very few publications describe activities and quality of

  11. A Study of H-Reflexes in Subjects with Acute Ankle Inversion Injuries

    Science.gov (United States)

    1996-12-09

    stress to the injured ankle at heel- strike .(57) Any increased inversion stress by way of joint loading in the presence of compromised joint...the present study, may play a role in decreasing the degree of calcaneal inversion just prior to heel- strike and minimize the stress on the lateral...Presentation: * Significant edema/ecchymosis on lateral and medial aspects of ankle. * Possible pitting edema on forefoot (several days post- injury

  12. Manual therapy in the treatment of ankle hemophilic arthropathy. A randomized pilot study.

    Science.gov (United States)

    Cuesta-Barriuso, Rubén; Gómez-Conesa, Antonia; López-Pina, José-Antonio

    2014-11-01

    Although physiotherapy has demonstrated effectiveness in preventing ankle arthropathy compared to prophylaxis treatment from early ages, there have been no conclusive studies examining physiotherapy intervention once hemophilic arthropathy of the ankle has been established. The aim of this study was to evaluate the effectiveness of two physiotherapy interventions, in patients with hemophilic arthropathy of the ankle that had not been operated on previously. Nine patients with hemophilia (mean age of 35.7 SD 11.9 years) were randomized to a mobilization group (n = 5) and manual therapy group (n = 4). The two physiotherapy interventions were: (1) passive mobilization and stretching; and (2) manual orthopaedic therapy, both with proprioception training. The study lasted for six weeks, with two sessions a week. Ankle mobility and pain perception, lower limb proprioception and quality of life were the outcome measures. Both treatments improved all ankle movements (p ankle arthropathy. No haemarthrosis was recorded during treatment or during the follow-up period.

  13. Comparison of Ankle Joint Visualization Between the 70° and 30° Arthroscopes: A Cadaveric Study.

    Science.gov (United States)

    Tonogai, Ichiro; Hayashi, Fumio; Tsuruo, Yoshihiro; Sairyo, Koichi

    2018-02-01

    Ankle arthroscopy is an important diagnostic and therapeutic tool. Arthroscopic ankle surgery for anterior ankle impingement or osteochondral lesions (OCLs) is mostly performed with a 30° arthroscope; however, visualization of lesions is sometimes difficult. This study sought to compare ankle joint visualization between 70° and 30° arthroscopes and clarify the effectiveness of 70° arthroscopy. Standard anterolateral and anteromedial portals were placed with 4-mm 70° or 30° angled arthroscopes in a fresh 77-year-old male cadaveric ankle. The medial ligament and surrounding tissue were dissected via a medial malleolar skin incision. Kirschner wires were inserted into the distal tibia anterior edge; 5-mm diameter OCLs were created on the medial talar gutter anteriorly, midway, and posteriorly. The talar dome and distal tibia anterior edge were visualized using both arthroscopes. The 70° arthroscope displayed the anterior edge of the distal tibia immediately in front of the arthroscope, allowing full visualization of the posterior OCL of the medial talar gutter more clearly than the 30° arthroscope. This study revealed better ankle joint visualization with the 70° arthroscope, and may enable accurate, safe, and complete debridement, especially in treatment of medial talar gutter posterior OCLs and removal of anterior distal tibial edge bony impediments. Level IV, Anatomic study.

  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. The course of the superficial peroneal nerve in relation to the ankle position: anatomical study with ankle arthroscopic implications

    NARCIS (Netherlands)

    de Leeuw, Peter A. J.; Golanó, Pau; Sierevelt, Inger N.; van Dijk, C. Niek

    2010-01-01

    Despite the fact that the superficial peroneal nerve is the only nerve in the human body that can be made visible; iatrogenic damage to this nerve is the most frequently reported complication in anterior ankle arthroscopy. One of the methods to visualize the nerve is combined ankle plantar flexion

  16. Exploratory Study for Continuous-time Parameter Estimation of Ankle Dynamics

    Science.gov (United States)

    Kukreja, Sunil L.; Boyle, Richard D.

    2014-01-01

    Recently, a parallel pathway model to describe ankle dynamics was proposed. This model provides a relationship between ankle angle and net ankle torque as the sum of a linear and nonlinear contribution. A technique to identify parameters of this model in discrete-time has been developed. However, these parameters are a nonlinear combination of the continuous-time physiology, making insight into the underlying physiology impossible. The stable and accurate estimation of continuous-time parameters is critical for accurate disease modeling, clinical diagnosis, robotic control strategies, development of optimal exercise protocols for longterm space exploration, sports medicine, etc. This paper explores the development of a system identification technique to estimate the continuous-time parameters of ankle dynamics. The effectiveness of this approach is assessed via simulation of a continuous-time model of ankle dynamics with typical parameters found in clinical studies. The results show that although this technique improves estimates, it does not provide robust estimates of continuous-time parameters of ankle dynamics. Due to this we conclude that alternative modeling strategies and more advanced estimation techniques be considered for future work.

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

    Institute of Scientific and Technical Information of China (English)

    Songning; Zhang

    2012-01-01

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

  18. Anterolateral ankle impingement in adolescents: outcomes of nonoperative and operative treatment.

    Science.gov (United States)

    Edmonds, Eric W; Chambers, Reid; Kaufman, Elizabeth; Chambers, Henry G

    2010-03-01

    Ankle sprains in adolescents usually resolve with conservative management but a few patients may develop ankle impingement syndrome. There have been adult studies addressing surgical treatment of this pathology, but our study evaluated the surgical management of anterolateral ankle impingement in adolescents by comparing their outcomes after nonoperative treatment and subsequent surgical intervention. Thirteen patients (children and adolescents) diagnosed with ankle impingement by history, physical examination, and magnetic resonance imaging during a 9-year period at our institution underwent eventual arthroscopic debridement. A retrospective chart review of these patients was performed and they were evaluated using the American Orthopedic Foot and Ankle Society (AOFAS) functional rating scale on 3 separate occasions: (1) initial presentation, (2) termination of nonoperative management, and (3) final postoperative follow-up visit. Thirteen adolescents (11 girls and 2 boys; 14 ankles) with a mean age of 15.6 (11.9-18.3) years met the inclusion criteria; of these, all had arthroscopic surgery. Mean duration of reported symptoms was 9.6 (4-15) months and mean duration of nonoperative management (physical therapy, activity modifications) was 6.9 (2-12) months. The mean AOFAS rating (out of 100 total) at initial presentation was 68.4 (40-84) and after nonoperative management was no better with a mean of 68.2 (63-76). The mean AOFAS rating at final follow-up was 90.6 (52-100), which was statistically significant (Pankle impingement in the adolescent population.

  19. Results of lateral ankle ligament repair surgery in one hundred and nineteen patients: do surgical method and arthroscopy timing matter?

    Science.gov (United States)

    Araoye, Ibukunoluwa; De Cesar Netto, Cesar; Cone, Brent; Hudson, Parke; Sahranavard, Bahman; Shah, Ashish

    2017-11-01

    Ankle sprains are the most common athletic injury. One of five chronic lateral ankle instability patients will require surgery, making operative outcomes crucial. The purpose of this study is to determine if operative method influences failure and complication rates in chronic lateral ankle ligament repair surgery. We retrospectively reviewed 119 cases (118 patients) of lateral ankle ligament surgery between 2006 and 2016. Patient charts and operative reports were examined for demographics, use and timing of ankle arthroscopy, ligament fixation method, type of surgical incision, presence of calcaneofibular ligament repair, and operative technique. Impact of operative methods on failure (one-year minimum follow-up) and complication outcomes was explored using Chi-square test of independence (or Fisher's exact test). Statistical significance was set at p less than .05. Mean age at surgery was 40 (range, 18-73) years. Mean follow-up was 51 (range, 12-260) weeks. Failure rate was 8.4% (10/89 cases) while complication rate was 17.6% (21/119). Failure rate did not differ significantly between any data subgroups (p > .05). Single stage arthroscopy was associated with a significantly lower complication rate (11%, 4/37) than double-stage arthroscopy (47%, 9/19) (p anchor ligament fixation (9%, 6/67) compared to direct suture ligament fixation (29%, 15/52) (p anchors and concurrent ankle arthroscopy may be favourable options to achieve fewer complications in chronic lateral ankle instability repair surgery.

  20. Immediate Effects of Anterior-to-Posterior Talocrural Joint Mobilization after Prolonged Ankle Immobilization: A Preliminary Study

    OpenAIRE

    Landrum, Elizabeth L.; Kelln, Cdr. Brent M.; Parente, William R.; Ingersoll, Christopher D.; Hertel, Jay

    2008-01-01

    Ankle dorsiflexion range of motion (ROM) typically decreases after prolonged immobilization. Anterior-to-posterior talocrural joint mobilizations are purported to increase dorsiflexion ROM and decrease joint stiffness after immobilization. The purpose of this study was to determine if a single bout of Grade III anterior-to-posterior talocrural joint mobilizations immediately affected measures of dorsiflexion ROM, posterior ankle joint stiffness, and posterior talar translation in ankles of pa...

  1. A Pilot Study: Comparison of Arm Versus Ankle Noninvasive Blood Pressure Measurement at 2 Different Levels of Backrest Elevation.

    Science.gov (United States)

    Henley, Nicole; Quatrara, Beth D; Conaway, Mark

    2015-01-01

    Standard practice for obtaining noninvasive blood pressure includes arm blood pressure (BP) cuff placement at the level of the heart; however, some critical care patients cannot have BPs taken in their arm because of various conditions, and ankle BPs are frequently used as substitutes. The aim of this study was to determine if there was a significant variation between upper arm and ankle BP measurements at different backrest elevations with consideration of peripheral edema factors. After institutional review board approval was obtained, a pilot study was implemented to evaluate noninvasive BP measurements of the arm and ankle with backrest elevation at 0° and 30° in a population of medical intensive care unit patients. Participants served as their own controls and were randomly assigned to left- versus right-side BP readings. Data were also collected on presence of arm versus ankle edema. A total of 30 participants enrolled in the study and provided 120 BP measurements. Blood pressure readings were analyzed in terms of diastolic and systolic findings as well as backrest elevations and edema presence. Thirteen participants presented with either arm or ankle edema. There was a statistical difference between the systolic arm and ankle BP measurements in the 0° (P = .008) and 30° (P arm and ankle diastolic BP is greater for participants without ankle edema (P = .038, r = 0.54) than for participants with ankle edema (P = .650, r = 0.14), but it is not statistically significant (P = .47). Even though ankle BPs are often substituted for arm BPs when the arm is unable to be used, ankle BPs and arm BPs are not interchangeable. Adjustments in backrest elevation and considerations of edema do not normalize the differences. Blood pressures obtained from the ankle are significantly greater than those obtained from the arm. This information needs to be considered when arms are not available and legs are used as surrogates for the upper arm.

  2. Factors contributing to chronic ankle instability: a protocol for a systematic review of systematic reviews.

    Science.gov (United States)

    Thompson, Cassandra; Schabrun, Siobhan; Romero, Rick; Bialocerkowski, Andrea; Marshall, Paul

    2016-06-07

    Ankle sprains are a significant clinical problem. Researchers have identified a multitude of factors contributing to the presence of recurrent ankle sprains including deficits in balance, postural control, kinematics, muscle activity, strength, range of motion, ligament laxity and bone/joint characteristics. Unfortunately, the literature examining the presence of these factors in chronic ankle instability (CAI) is conflicting. As a result, researchers have attempted to integrate this evidence using systematic reviews to reach conclusions; however, readers are now faced with an increasing number of systematic review findings that are also conflicting. The overall aim of this review is to critically appraise the methodological quality of previous systematic reviews and pool this evidence to identify contributing factors to CAI. A systematic review will be conducted on systematic reviews that investigate the presence of various deficits identified in CAI. Databases will be searched using pre-determined search terms. Reviews will then be assessed for inclusion based on the set eligibility criteria. Two independent reviewers will assess the articles for inclusion before evaluating the methodological quality and presence of bias of the included studies; any disagreements will be resolved by discussion between reviewers to reach consensus or by a third reviewer. Data concerning the specific research question, search strategy, inclusion/exclusion criteria, population, method and outcomes will be extracted. Findings will be analysed with respect to the methodological quality of the included reviews. It is expected that this review will clarify the cause of contradicting findings in the literature and facilitate future research directions. PROSPERO CRD42016032592 .

  3. American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score: a study protocol for the translation and validation of the Dutch language version.

    Science.gov (United States)

    Van Lieshout, Esther M M; De Boer, A Siebe; Meuffels, Duncan E; Den Hoed, P Ted; Van der Vlies, Cornelis H; Tuinebreijer, Wim E; Verhofstad, Michael H J

    2017-02-27

    The American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score is among the most commonly used instruments for measuring the outcome of treatment in patients who sustained a complex ankle or hindfoot injury. It combines a clinician-reported and a patient-reported part. A valid Dutch version of this instrument is currently not available. Such a translated and validated instrument would allow objective comparison across hospitals or between patient groups, and with shown validity and reliability it may become a quality of care indicator in future. The main aims of this study are to translate and culturally adapt the AOFAS Ankle-Hindfoot Score questionnaire into Dutch according to international guidelines, and to evaluate the measurement properties of the AOFAS Ankle-Hindfoot Score-Dutch language version (DLV) in patients with a unilateral ankle or hindfoot fracture. The design of the study will be a multicentre prospective observational study (case series) in patients who presented to the emergency department with a unilateral ankle or hindfoot fracture or (fracture) dislocation. A research physician or research assistant will complete the AOFAS Ankle-Hindfoot Score-DLV based on interview for the subjective part and a physical examination for the objective part. In addition, patients will be asked to complete the Foot Function Index (FFI) and the Short Form-36 (SF-36). Descriptive statistics (including floor and ceiling effects), internal consistency, construct validity, reproducibility (ie, test-retest reliability, agreement and smallest detectable change) and responsiveness will be assessed for the AOFAS DLV. This study has been exempted by the Medical Research Ethics Committee (MREC) Erasmus MC (Rotterdam, the Netherlands). Each participant will provide written consent to participate and remain anonymised during the study. The results of the study are planned to be published in an international, peer-reviewed journal. NTR5613. pre-result. Published

  4. A Feasibility Study of SSVEP-Based Passive Training on an Ankle Rehabilitation Robot

    Directory of Open Access Journals (Sweden)

    Xiangfeng Zeng

    2017-01-01

    Full Text Available Objective. This study aims to establish a steady-state visual evoked potential- (SSVEP- based passive training protocol on an ankle rehabilitation robot and validate its feasibility. Method. This paper combines SSVEP signals and the virtual reality circumstance through constructing information transmission loops between brains and ankle robots. The robot can judge motion intentions of subjects and trigger the training when subjects pay their attention on one of the four flickering circles. The virtual reality training circumstance provides real-time visual feedback of ankle rotation. Result. All five subjects succeeded in conducting ankle training based on the SSVEP-triggered training strategy following their motion intentions. The lowest success rate is 80%, and the highest one is 100%. The lowest information transfer rate (ITR is 11.5 bits/min when the biggest one of the robots for this proposed training is set as 24 bits/min. Conclusion. The proposed training strategy is feasible and promising to be combined with a robot for ankle rehabilitation. Future work will focus on adopting more advanced data process techniques to improve the reliability of intention detection and investigating how patients respond to such a training strategy.

  5. [Results of arthrodiastasis in postraumatic ankle osteoarthritis in a young population: prospective comparative study].

    Science.gov (United States)

    Herrera-Pérez, M; Pais-Brito, J L; de Bergua-Domingo, J; Aciego de Mendoza, M; Guerra-Ferraz, A; Cortés-García, P; Déniz-Rodríguez, B

    2013-01-01

    The most common cause of osteoarthritis of the ankle is post-traumatic, and although tibiotalar arthrodesis remains the surgical gold standard, a number of techniques have been described to preserve joint mobility, such as joint distraction arthroplasty or arthrodiastasis. To evaluate the functional outcome and changes in Visual Analogue Scale (VAS) for pain after the application of the distraction arthroplasty for post-traumatic ankle osteoarthritis. A prospective comparative study of a group of 10 young patients with post-traumatic ankle osteoarthritis treated by synovectomy and arthrodiastasis, compared to a control group of 10 patients treated by isolated synovectomy. Results were calculated using the AOFAS scale and the VAS for pain before and after treatment. As regards the pain measured by VAS, no difference was observed between the two groups before surgery (P=.99), but there was a difference at 3 months (P<.001), 6 months (P=.005), and 12 months (P=.006). No differences were observed in the AOFAS scale between the two groups before surgery (P=.99), or at 3 months (P<.99), but there was a difference at 6 months (P<.001). Ankle arthrodiastasis is effective in reducing pain in post-traumatic ankle arthropathy, and is superior to isolated synovectomy. © 2013 SECOT. Published by Elsevier Espana. All rights reserved.

  6. 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

  7. Anatomical relations of anterior and posterior ankle arthroscopy portals: a cadaveric study.

    Science.gov (United States)

    Oliva, Xavier Martin; Méndez López, José Manuel; Monzo Planella, Mariano; Bravo, Alex; Rodrigues-Pinto, Ricardo

    2015-04-01

    Ankle arthroscopy is an increasingly used technique. Knowledge of the anatomical structures in relation to its portals is paramount to avoid complications. Twenty cadaveric ankles were analysed to assess the distance between relevant neurovascular structures to the anteromedial, anterolateral, posteromedial, and posterolateral arthroscopy portals. The intermediate dorsal branch of the superficial peroneal nerve was the closest structure to any of the portals (4.8 mm from the anterolateral portal), followed by the posterior tibial nerve (7.3 mm from the posteromedial portal). All structures analysed but one (posterior tibial artery) were, at least in one specimen, portals. This study provides information on the anatomical relations of ankle arthroscopy portals and relevant neurovascular structures, confirming previous studies identifying the superficial peroneal nerve as the structure at highest risk of injury, but also highlighting some important variations. Techniques to minimise the injury to these structures are discussed.

  8. Peroneal electromechanical delay and fatigue in patients with chronic ankle instability.

    Science.gov (United States)

    Flevas, Dimitrios A; Bernard, Manfred; Ristanis, Stavros; Moraiti, Constantina; Georgoulis, Anastasios D; Pappas, Evangelos

    2017-06-01

    The purpose of this study was to investigate the effect of chronic ankle instability (CAI) on electromechanical delay times (EMD) before and after fatigue. Understanding the mechanisms that contribute to CAI is essential for the development of effective rehabilitation programmes. It was hypothesized that patients with CAI will demonstrate prolonged EMD times compared to healthy subjects and that fatigue will cause greater increases in EMD times in the CAI group. Twenty-one male volunteers participated in the study providing data on 16 ankles with CAI and 26 with no history of ankle injury. EMD was measured on an isokinetic dynamometer. Measurements were taken with the ankle in neutral (0°) and at 30° of inversion. All subjects followed an isokinetic fatigue protocol until eversion torque fell below 50 % of initial torque for three consecutive repetitions. A 2 × 2 × 2 ANOVA was used to calculate the effect of ankle status (CAI vs. healthy), fatigue, angle (0° vs. 30°) and their interactions on EMD. Fatigue caused a significant increase on EMD [non-fatigued: 122(29)ms vs. fatigue 155(54)ms; p ankle status and angle was found (p = 0.026) with CAI ankles demonstrating longer EMD [CAI: 156(45)ms vs. healthy: 133(40)ms] in neutral but not at 30° of inversion [CAI: 133(46)ms vs. 132(33)ms]. Patients with CAI had longer EMD times in neutral, but not when the ankle was placed in inversion. This suggests that rehabilitation programmes may be more effective when retraining occurs with the ankle in neutral position. It is likely that low EMD times prevent ankle acceleration at the beginning of the mechanism of injury, but they are less important when the ankle has already inverted at 30°. Both CAI and healthy subjects demonstrated longer EMD after fatigue, emphasizing the importance of proper conditioning in the prevention of delayed peroneal response and subsequent ankle injury. Improving resistance to fatigue of the peroneals may prove to be an effective

  9. Comparison of dynamic postural stability scores between athletes with and without chronic ankle instability during lateral jump landing.

    Science.gov (United States)

    Shiravi, Zeinab; Shadmehr, Azadeh; Moghadam, Saeed Talebian; Moghadam, Behrouz Attarbashi

    2017-01-01

    Many ankle injuries occur while participating in sports that require jumping and landing such as basketball, volleyball and soccer. Most recent studies have investigated dynamic postural stability of patients with chronic ankle instability after landing from a forward jump. The present study aimed to investigate the dynamic postural stability of the athletes who suffer from chronic ankle sprain while landing from a lateral jump. Twelve athletes with self-reported unilateral chronic ankle instability (4 females and 8 males) and 12 matched controls (3 females and 9 males) voluntarily participated in the study. Dynamic postural stability index and its directional indices were measured while performing lateral jump landing test. No differences were found between athletes with and without chronic ankle instability during our landing protocol by means of the dynamic postural stability index and its directional indices. Findings showed that in each group, medial/lateral stability index is significantly higher than anterior/posterior and vertical stability indexes. Findings showed that dynamic postural stability was not significantly different between the two groups. Future studies should examine chronic ankle instability patients with more severe disabilities and expose them to more challenging dynamic balance conditions to further explore postural stability. IIIa.

  10. Difference in postural control between patients with functional and mechanical ankle instability.

    Science.gov (United States)

    Chen, Henry; Li, Hong-Yun; Zhang, Jian; Hua, Ying-Hui; Chen, Shi-Yi

    2014-10-01

    Lateral ankle sprain is one of the most common injuries. Since the structural and pathological differences in mechanical ankle instability (MAI) and functional ankle instability (FAI) may not be the same, it may be better to treat these as separate groups. The purpose of this study was to compare the difference in postural sway between MAI and FAI in patients with chronic ankle instability (CAI). Twenty-six patients with CAI and 14 healthy control participants were included in the study. The CAI patients were subdivided into MAI (15 patients) and FAI (11 patients) groups. Patients who were diagnosed with lateral ankle ligaments rupture by magnetic resonance imaging and ultrasonography were assigned to the MAI group. All participants performed single-limb postural sway tests 3 times on each leg with eyes closed and open. The average distances from the mean center of pressure position in the mediolateral and anteroposterior directions were recorded and compared among the 3 groups. The unstable ankles in the MAI group showed significantly greater postural sway in the anterior, posterior, and medial directions compared with those in the control group with eyes closed. With eyes open, significantly greater postural sway was found in the anterior direction. In the FAI group, no difference was found in postural sway compared with those in the control group. The MAI group showed significantly greater postural sway in the anterior direction compared with the FAI group with eyes closed and open. No significant difference in postural sway was found between the unstable and stable ankles in the MAI or FAI groups, with or without vision. Patients with MAI have deficits in postural control, especially in anterior-posterior directions. However, no difference was found in postural sway in patients with FAI compared with healthy people. As MAI patients suffer from deficits in postural control, balance training should be applied in those patients. In addition, special training

  11. OPTIMAL MODALITIES TO APPROACH RECOVERY IN THE CASE OF 2 nd DEGREE KNEE SPRAINS IN FOOTBALL PLAYERS. AN EXPERIMENTAL STUDY

    Directory of Open Access Journals (Sweden)

    Sergiu MITROI

    2016-03-01

    Full Text Available When confronted with an injury of peripheral knee ligaments and anterior cruciate ligament (ACL, it is important to achieve an accurate examination of injuries. MRI examination allows, to a very large extent, confirmation or affirmation of the suspected diagnosis. The hypothesis from which we started in the development of this research was that, by associating the PNF means with classical kinetic treatment of knee sprains in football players, the effectiveness of recovery process increases, an aspect that can be highlighted by the reduction of recovery treatment period and more efficient improvement of physical parameters. The research, organized as an experiment, was developed on a number of 12 patients within the Center for Children and Juniors of Concordia Chiajna Sports Club, in the period February 2015 -August 2015. Each of the two groups was composed of 6 patients aged between 14 and 19 years, all males. Patients in the control group followed classical kinetic treatment, and for those in the experimental group, PNF means were added. Sheets were prepared, including the first and last name, gender, age, diagnosis, position occupied in the team, kinetic treatment structuring and evaluations made during the recovery period.

  12. A one season prospective cohort study of volleyball injuries

    NARCIS (Netherlands)

    Verhagen, E.A.L.M.; van der Beek, A.J.; Bouter, L.M.; Bahr, R.; van Mechelen, W.

    2004-01-01

    Objective: To estimate the overall incidence of acute and overuse volleyball injuries, and to describe factors associated with ankle sprains. Methods: 486 players from the second and third Dutch national volleyball divisions participated in the study and were followed prospectively during a whole

  13. Modular ankle robotics training in early subacute stroke: a randomized controlled pilot study.

    Science.gov (United States)

    Forrester, Larry W; Roy, Anindo; Krywonis, Amanda; Kehs, Glenn; Krebs, Hermano Igo; Macko, Richard F

    2014-09-01

    BACKGROUND. Modular lower extremity robotics may offer a valuable avenue for restoring neuromotor control after hemiparetic stroke. Prior studies show that visually guided and visually evoked practice with an ankle robot (anklebot) improves paretic ankle motor control that translates into improved overground walking. To assess the feasibility and efficacy of daily anklebot training during early subacute hospitalization poststroke. Thirty-four inpatients from a stroke unit were randomly assigned to anklebot (n = 18) or passive manual stretching (n = 16) treatments. All suffered a first stroke with residual hemiparesis (ankle manual muscle test grade 1/5 to 4/5), and at least trace muscle activation in plantar- or dorsiflexion. Anklebot training employed an "assist-as-needed" approach during >200 volitional targeted paretic ankle movements, with difficulty adjusted to active range of motion and success rate. Stretching included >200 daily mobilizations in these same ranges. All sessions lasted 1 hour and assessments were not blinded. Both groups walked faster at discharge; however, the robot group improved more in percentage change of temporal symmetry (P = .032) and also of step length symmetry (P = .038), with longer nonparetic step lengths in the robot (133%) versus stretching (31%) groups. Paretic ankle control improved in the robot group, with increased peak (P ≤ .001) and mean (P ≤ .01) angular speeds, and increased movement smoothness (P ≤ .01). There were no adverse events. Though limited by small sample size and restricted entry criteria, our findings suggest that modular lower extremity robotics during early subacute hospitalization is well tolerated and improves ankle motor control and gait patterning. © The Author(s) 2014.

  14. Modular Ankle Robotics Training in Early Sub-Acute Stroke: A Randomized Controlled Pilot Study

    Science.gov (United States)

    Forrester, Larry W.; Roy, Anindo; Krywonis, Amanda; Kehs, Glenn; Krebs, Hermano Igo; Macko, Richard F.

    2014-01-01

    Background Modular lower extremity (LE) robotics may offer a valuable avenue for restoring neuromotor control after hemiparetic stroke. Prior studies show that visually-guided and visually-evoked practice with an ankle robot (anklebot) improves paretic ankle motor control that translates into improved overground walking. Objective Assess the feasibility and efficacy of daily anklebot training during early sub-acute hospitalization post-stroke. Methods Thirty-four inpatients from a stroke unit were randomly assigned to anklebot (N=18) or passive manual stretching (N=16) treatments. All suffered a first stroke with residual hemiparesis (ankle manual muscle test grade 1/5 to 4/5), and at least trace muscle activation in plantar- or dorsiflexion. Anklebot training employed an “assist-as-needed” approach during > 200 volitional targeted paretic ankle movements, with difficulty adjusted to active range of motion and success rate. Stretching included >200 daily mobilizations in these same ranges. All sessions lasted 1 hour and assessments were not blinded. Results Both groups walked faster at discharge, however the robot group improved more in percent change of temporal symmetry (p=0.032) and also of step length symmetry (p=0.038), with longer nonparetic step lengths in the robot (133%) vs. stretching (31%) groups. Paretic ankle control improved in the robot group, with increased peak (p≤ 0.001) and mean (p≤ 0.01) angular speeds, and increased movement smoothness (p≤ 0.01). There were no adverse events. Conclusion Though limited by small sample size and restricted entry criteria, our findings suggest that modular lower extremity robotics during early sub-acute hospitalization is well tolerated and improves ankle motor control and gait patterning. PMID:24515923

  15. Correlation between Mechanical Properties of the Ankle Muscles and Postural Sway during the Menstrual Cycle.

    Science.gov (United States)

    Yim, JongEun; Petrofsky, Jerrold; Lee, Haneul

    2018-03-01

    Ankle and foot injuries are common among athletes and physically active individuals. The most common residual disability, ankle sprain, is characterized by instability along with postural sway. If the supporting structures around a joint become lax, posture stability and balance are also affected. Previous studies have examined muscle stiffness and elasticity and postural sway separately; however, the relationship between these factors is yet unknown. It is well known that the levels of sex hormones, especially estrogen, change in women over the phase of the menstrual cycle. Therefore, this study examined the relationship between the mechanical properties of tissue and balance activity using a non-invasive digital palpation device to determine if they undergo any changes over the menstrual cycle in young women. Sixteen young women with regular menstrual cycles completed the study. Tone, stiffness, and elasticity of the ankle muscles (lateral gastrocnemius, peroneus longus, and tibialis anterior) were measured using a non-invasive digital palpation device. Postural sway was recorded while the participants performed balance tasks during ovulation and menstruation. Significantly greater posture sway characteristics and ankle muscle elasticity were found during ovulation than during menstruation; lower tone and stiffness of the ankle muscles were observed at ovulation (p connective tissues. We therefore postulate that estrogen increases joint and muscle laxity and affects posture stability according to the phase of the menstrual cycle.

  16. 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

  17. 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.).

  18. Effects of immobilization and remobilization on the ankle joint in Wistar rats

    International Nuclear Information System (INIS)

    Kunz, R.I.; Coradini, J.G.; Silva, L.I.; Bertolini, G.R.F.; Brancalhão, R.M.C.; Ribeiro, L.F.C.

    2014-01-01

    A sprained ankle is a common musculoskeletal sports injury and it is often treated by immobilization of the joint. Despite the beneficial effects of this therapeutic measure, the high prevalence of residual symptoms affects the quality of life, and remobilization of the joint can reverse this situation. The aim of this study was to analyze the effects of immobilization and remobilization on the ankle joint of Wistar rats. Eighteen male rats had their right hindlimb immobilized for 15 days, and were divided into the following groups: G1, immobilized; G2, remobilized freely for 14 days; and G3, remobilized by swimming and jumping in water for 14 days, performed on alternate days, with progression of time and a series of exercises. The contralateral limb was the control. After the experimental period, the ankle joints were processed for microscopic analysis. Histomorphometry did not show any significant differences between the control and immobilized/remobilized groups and members, in terms of number of chondrocytes and thickness of the articular cartilage of the tibia and talus. Morphological analysis of animals from G1 showed significant degenerative lesions in the talus, such as exposure of the subchondral bone, flocculation, and cracks between the anterior and mid-regions of the articular cartilage and the synovial membrane. Remobilization by therapeutic exercise in water led to recovery in the articular cartilage and synovial membrane of the ankle joint when compared with free remobilization, and it was shown to be an effective therapeutic measure in the recovery of the ankle joint

  19. Effects of immobilization and remobilization on the ankle joint in Wistar rats

    Energy Technology Data Exchange (ETDEWEB)

    Kunz, R.I. [Laboratório de Biologia Estrutural e Funcional, Universidade Estadual do Oeste do Paraná, Cascavel, PR (Brazil); Coradini, J.G.; Silva, L.I.; Bertolini, G.R.F. [Laboratório do Estudo das Lesões e Recursos Fisioterapêuticos, Universidade Estadual do Oeste do Paraná, Cascavel, PR (Brazil); Brancalhão, R.M.C.; Ribeiro, L.F.C. [Laboratório de Biologia Estrutural e Funcional, Universidade Estadual do Oeste do Paraná, Cascavel, PR (Brazil)

    2014-08-15

    A sprained ankle is a common musculoskeletal sports injury and it is often treated by immobilization of the joint. Despite the beneficial effects of this therapeutic measure, the high prevalence of residual symptoms affects the quality of life, and remobilization of the joint can reverse this situation. The aim of this study was to analyze the effects of immobilization and remobilization on the ankle joint of Wistar rats. Eighteen male rats had their right hindlimb immobilized for 15 days, and were divided into the following groups: G1, immobilized; G2, remobilized freely for 14 days; and G3, remobilized by swimming and jumping in water for 14 days, performed on alternate days, with progression of time and a series of exercises. The contralateral limb was the control. After the experimental period, the ankle joints were processed for microscopic analysis. Histomorphometry did not show any significant differences between the control and immobilized/remobilized groups and members, in terms of number of chondrocytes and thickness of the articular cartilage of the tibia and talus. Morphological analysis of animals from G1 showed significant degenerative lesions in the talus, such as exposure of the subchondral bone, flocculation, and cracks between the anterior and mid-regions of the articular cartilage and the synovial membrane. Remobilization by therapeutic exercise in water led to recovery in the articular cartilage and synovial membrane of the ankle joint when compared with free remobilization, and it was shown to be an effective therapeutic measure in the recovery of the ankle joint.

  20. Gravity versus manual external rotation stress view in evaluating ankle stability: a prospective study.

    Science.gov (United States)

    LeBa, Thu-Ba; Gugala, Zbigniew; Morris, Randal P; Panchbhavi, Vinod K

    2015-06-01

    The purpose of this prospective study was to determine whether gravity versus manual external rotation stress testing effectively detects widening of the medial clear space in isolated ankle fractures when compared with the uninjured contralateral side. Manual external rotation stress and gravity stress tests were performed on injured and uninjured ankles of ankle fracture patients in a clinic setting. Medial clear space measurements were recorded and differences between gravity and manual stress views were determined. Twenty consecutive patients with ankle injury were enrolled in the study. When compared with the uninjured side, gravity stress views showed a statistically significant (P = .017) increase in medial clear space widening (1.85 ± 1.07 mm) compared with manual stress view widening (1.35 ± 1.04 mm). This study suggests that gravity stress views are as effective as manual external rotation stress views in detecting medial clear space widening in isolated fibular fractures. Diagnostic, Level II: Prospective, comparative trial. © 2014 The Author(s).

  1. 3D strength surfaces for ankle plantar- and dorsi-flexion in healthy adults: an isometric and isokinetic dynamometry study

    Directory of Open Access Journals (Sweden)

    Sara J. Hussain

    2016-11-01

    Full Text Available Abstract Background The ankle is an important component of the human kinetic chain, and deficits in ankle strength can negatively impact functional tasks such as balance and gait. While peak torque is influenced by joint angle and movement velocity, ankle strength is typically reported for a single angle or movement speed. To better identify deficits and track recovery of ankle strength after injury or surgical intervention, ankle strength across a range of movement velocities and joint angles in healthy adults is needed. Thus, the primary goals of this study were to generate a database of strength values and 3-dimensional strength surface models for plantarflexion (PF and dorsiflexion (DF ankle strength in healthy men and women. Secondary goals were to develop a means to estimate ankle strength percentiles as well as examine predictors of maximal ankle strength in healthy adults. Methods Using an isokinetic dynamometer, we tested PF and DF peak torques at five joint angles (−10° [DF], 0° [neutral], 10° [PF], 20° [PF] and 30° [PF] and six velocities (0°/s, 30°/s, 60°/s, 90°/s, 120°/s and 180°/s in 53 healthy adults. These data were used to generate 3D plots, or “strength surfaces”, for males and females for each direction; surfaces were fit using a logistic equation. We also tested predictors of ankle strength, including height, weight, sex, and self-reported physical activity levels. Results Torque-velocity and torque-angle relationships at the ankle interact, indicating that these relationships are interdependent and best modeled using 3D surfaces. Sex was the strongest predictor of ankle strength over height, weight, and self-reported physical activity levels. 79 to 97 % of the variance in mean peak torque was explained by joint angle and movement velocity using logistic equations, for men and women and PF and DF directions separately. Conclusions The 3D strength data and surface models provide a more comprehensive dataset

  2. 3D strength surfaces for ankle plantar- and dorsi-flexion in healthy adults: an isometric and isokinetic dynamometry study.

    Science.gov (United States)

    Hussain, Sara J; Frey-Law, Laura

    2016-01-01

    The ankle is an important component of the human kinetic chain, and deficits in ankle strength can negatively impact functional tasks such as balance and gait. While peak torque is influenced by joint angle and movement velocity, ankle strength is typically reported for a single angle or movement speed. To better identify deficits and track recovery of ankle strength after injury or surgical intervention, ankle strength across a range of movement velocities and joint angles in healthy adults is needed. Thus, the primary goals of this study were to generate a database of strength values and 3-dimensional strength surface models for plantarflexion (PF) and dorsiflexion (DF) ankle strength in healthy men and women. Secondary goals were to develop a means to estimate ankle strength percentiles as well as examine predictors of maximal ankle strength in healthy adults. Using an isokinetic dynamometer, we tested PF and DF peak torques at five joint angles (-10° [DF], 0° [neutral], 10° [PF], 20° [PF] and 30° [PF]) and six velocities (0°/s, 30°/s, 60°/s, 90°/s, 120°/s and 180°/s) in 53 healthy adults. These data were used to generate 3D plots, or "strength surfaces", for males and females for each direction; surfaces were fit using a logistic equation. We also tested predictors of ankle strength, including height, weight, sex, and self-reported physical activity levels. Torque-velocity and torque-angle relationships at the ankle interact, indicating that these relationships are interdependent and best modeled using 3D surfaces. Sex was the strongest predictor of ankle strength over height, weight, and self-reported physical activity levels. 79 to 97 % of the variance in mean peak torque was explained by joint angle and movement velocity using logistic equations, for men and women and PF and DF directions separately. The 3D strength data and surface models provide a more comprehensive dataset of ankle strength in healthy adults than previously reported. These

  3. 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 ...

  4. Ultrasonography and color Doppler in juvenile idiopathic arthritis: diagnosis and follow-up of ultrasound-guided steroid injection in the ankle region. A descriptive interventional study

    DEFF Research Database (Denmark)

    Laurell, Louise; Court-Payen, Michel; Nielsen, Susan

    2011-01-01

    The ankle region is frequently involved in juvenile idiopathic arthritis (JIA) but difficult to examine clinically due to its anatomical complexity. The aim of the study was to evaluate the role of ultrasonography (US) of the ankle and midfoot (ankle region) in JIA. Doppler-US detected synovial h...

  5. Cadaver study of anatomic landmark identification for placing ankle arthroscopy portals.

    Science.gov (United States)

    Scheibling, B; Koch, G; Clavert, P

    2017-05-01

    Arthroscopy-assisted surgery is now widely used at the ankle for osteochondral lesions of the talus, anterior and posterior impingement syndromes, talocrural or subtalar fusion, foreign body removal, and ankle instability. Injuries to the vessels and nerves may occur during these procedures. To determine whether ultrasound topographic identification of vulnerable structures decreased the risk of iatrogenic injuries to vessels, nerves, and tendons and influenced the distance separating vulnerable structures from the arthroscope introduced through four different portals. Ultrasonography to identify vulnerable structures before or during arthroscopic surgery on the ankle may be useful. Twenty fresh cadaver ankles from body donations to the anatomy institute in Strasbourg, France, were divided into two equal groups. Preoperative ultrasonography to mark the trajectories of vessels, nerves, and tendons was performed in one group but not in the other. The portals were created using a 4-mm trocar. Each portal was then dissected. The primary evaluation criterion was the presence or absence of injuries to vessels, nerves, and tendons. The secondary evaluation criterion was the distance between these structures and the arthroscope. No tendon injuries occurred with ultrasonography. Without ultrasonography, there were two full-thickness tendon lesions, one to the extensor hallucis longus and the other to the Achilles tendon. Furthermore, with the anterolateral, anteromedial, and posteromedial portals, the distance separating the vessels and nerves from the arthroscope was greater with than without ultrasonography (P=0.041, P=0.005, and P=0.002), respectively; no significant difference was found with the anterior portal. Preoperative ultrasound topographic identification decreases the risk of iatrogenic injury to the vessels, nerves, and tendons during ankle arthroscopy and places these structures at a safer distance from the arthroscope. Our hypothesis was confirmed. IV

  6. Movement Strategies among Groups of Chronic Ankle Instability, Coper, and Control.

    Science.gov (United States)

    Son, S Jun; Kim, Hyunsoo; Seeley, Matthew K; Hopkins, J Ty

    2017-08-01

    Comprehensive evaluation of movement strategies during functional movement is a difficult undertaking. Because of this challenge, studied movements have been oversimplified. Furthermore, evaluating movement strategies at only a discrete time point(s) provide limited insight into how movement strategies may change or adapt in chronic ankle instability (CAI) patients. This study aimed to identify abnormal movement strategies in individuals with a history of ankle sprain injury during a sports maneuver compared with healthy controls. Sixty-six participants, consisting of 22 CAI patients, 22 ankle sprain copers, and 22 healthy controls, participated in this study. Functional profiles of lower extremity kinematics, kinetics, and EMG activation from initial contact (0% of stance) to toe-off (100% of stance) were collected and analyzed during a jump landing/cutting task using a functional data analysis approach. Compared with copers, CAI patients displayed landing positions of less plantarflexion, less inversion, more knee flexion, more hip flexion, and less hip abduction during the first 25% of stance. However, restricted dorsiflexion angle was observed in both CAI patients and copers relative to controls during the midlanding to mid-side-cutting phase when the ankle and knee reached its peak range of motion (e.g., dorsiflexion and knee flexion). Reduced EMG activation of tibialis anterior, peroneus longus, medial gastrocnemius, and gluteus medius may be due to altered kinematics that reduce muscular demands on the involved muscles. CAI patients displayed altered movement strategies, perhaps in an attempt to avoid perceived positions of risk. Although sagittal joint positions seemed to increase the external torque on the knee and hip extensors, frontal joint positions appeared to reduce the muscular demands on evertor and hip abductor muscles.

  7. 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

  8. 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.

  9. 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.)

  10. The influence of a powered knee-ankle-foot orthosis on walking in poliomyelitis subjects: A pilot study.

    Science.gov (United States)

    Arazpour, Mokhtar; Moradi, Alireza; Samadian, Mohammad; Bahramizadeh, Mahmood; Joghtaei, Mahmoud; Ahmadi Bani, Monireh; Hutchins, Stephen W; Mardani, Mohammad A

    2016-06-01

    Traditionally, the anatomical knee joint is locked in extension when walking with a conventional knee-ankle-foot orthosis. A powered knee-ankle-foot orthosis was developed to provide restriction of knee flexion during stance phase and active flexion and extension of the knee during swing phase of gait. The purpose of this study was to determine differences of the powered knee-ankle-foot orthosis compared to a locked knee-ankle-foot orthosis in kinematic data and temporospatial parameters during ambulation. Quasi-experimental design. Subjects with poliomyelitis (n = 7) volunteered for this study and undertook gait analysis with both the powered and the conventional knee-ankle-foot orthoses. Three trials per orthosis were collected while each subject walked along a 6-m walkway using a calibrated six-camera three-dimensional video-based motion analysis system. Walking with the powered knee-ankle-foot orthosis resulted in a significant reduction in both walking speed and step length (both 18%), but a significant increase in stance phase percentage compared to walking with the conventional knee-ankle-foot orthosis. Cadence was not significantly different between the two test conditions (p = 0.751). There was significantly higher knee flexion during swing phase and increased hip hiking when using the powered orthosis. The new powered orthosis permitted improved knee joint kinematic for knee-ankle-foot orthosis users while providing knee support in stance and active knee motion in swing in the gait cycle. Therefore, the new powered orthosis provided more natural knee flexion during swing for orthosis users compared to the locked knee-ankle-foot orthosis. This orthosis has the potential to improve knee joint kinematics and gait pattern in poliomyelitis subjects during walking activities. © The International Society for Prosthetics and Orthotics 2015.

  11. 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.

  12. 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.)

  13. How to Stretch Your Ankle After a Sprain

    Science.gov (United States)

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  14. How to Strengthen Your Ankle After a Sprain

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  15. 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

  16. Assessment of Relationships Between Joint Motion Quality and Postural Control in Patients With Chronic Ankle Joint Instability.

    Science.gov (United States)

    Bączkowicz, Dawid; Falkowski, Krzysztof; Majorczyk, Edyta

    2017-08-01

    Study Design Controlled laboratory study, cross-sectional. Background Lateral ankle sprains are among the most common injuries encountered during athletic participation. Following the initial injury, there is an alarmingly high risk of reinjury and development of chronic ankle instability (CAI), which is dependent on a combination of factors, including sensorimotor deficits and changes in the biomechanical environment of the ankle joint. Objective To evaluate CAI-related disturbances in arthrokinematic motion quality and postural control and the relationships between them. Methods Sixty-three male subjects (31 with CAI and 32 healthy controls) were enrolled in the study. For arthrokinematic motion quality analysis, the vibroarthrographic signals were collected during ankle flexion/extension motion using an acceleration sensor and described by variability (variance of mean squares [VMS]), amplitude (mean of 4 maximal and 4 minimal values [R4]), and frequency (vibroarthrographic signal bands of 50 to 250 Hz [P1] and 250 to 450 Hz [P2]) parameters. Using the Biodex Balance System, single-leg dynamic balance was measured by overall, anteroposterior, and mediolateral stability indices. Results Values of vibroarthrographic parameters (VMS, R4, P1 and P2) were significantly higher in the CAI group than those in the control group (Pankle arthrokinematic motion and postural control were present. Therefore, physical therapy interventions focused on improving ankle neuromuscular control and arthrokinematic function are necessary in CAI patient care. J Orthop Sports Phys Ther 2017;47(8):570-577. Epub 4 Nov 2016. doi:10.2519/jospt.2017.6836.

  17. Intraarticular glucocorticoid, morphine and bupivacaine reduces pain and convalescence after arthroscopic ankle surgery: a randomized study of 36 patients

    DEFF Research Database (Denmark)

    Rasmussen, S; Kehlet, H

    2000-01-01

    In a double-blind randomized study, 36 patients undergoing arthroscopic removal of bony spurs and synovitis causing impingement of the ankle were allocated to intraarticular saline or bupivacaine 15 mg + morphine 5 mg + intraarticular methylprednisolone 40 mg. Combined methylprednisolone, bupivac......In a double-blind randomized study, 36 patients undergoing arthroscopic removal of bony spurs and synovitis causing impingement of the ankle were allocated to intraarticular saline or bupivacaine 15 mg + morphine 5 mg + intraarticular methylprednisolone 40 mg. Combined methylprednisolone...

  18. Comparative gait analysis of ankle arthrodesis and arthroplasty: initial findings of a prospective study.

    Science.gov (United States)

    Hahn, Michael E; Wright, Elise S; Segal, Ava D; Orendurff, Michael S; Ledoux, William R; Sangeorzan, Bruce J

    2012-04-01

    Little is known about functional outcomes of ankle arthroplasty compared with arthrodesis. This study compared pre-surgical and post-surgical gait measures in both patient groups. Eighteen patients with end-stage ankle arthritis participated in an ongoing longitudinal study (pre-surgery, 12 months post-surgery) involving gait analysis, assessment of pain and physical function. Outcome measures included temporal-distance, kinematic and kinetic data, the Short Form 36 (SF-36) body pain score, and average daily step count. A mixed effects linear model was used to detect effects of surgical group (arthrodesis and arthroplasty, n = 9 each) with walking speed as a covariate (α = 0.05). Both groups were similar in demographics and anthropometrics. Followup time was the same for each group. There were no complications in either group. Pain decreased (p < 0.001) and gait function improved (gait velocity, p = 0.02; stride length, p = 0.035) in both groups. Neither group increased average daily step count. Joint range of motion (ROM) differences were observed between groups after surgery (increased hip ROM in arthrodesis, p = 0.001; increased ankle ROM in arthroplasty, p = 0.036). Peak plantar flexor moment increased in arthrodesis patients and decreased in arthroplasty patients (p = 0.042). Initial findings of this ongoing clinical study indicate pain reduction and improved gait function 12 months after surgery for both treatments. Arthroplasty appears to regain more natural ankle joint function, with increased ROM. Long-term follow up should may reveal more clinically meaningful differences.

  19. Use of the ROC anchor in foot and ankle surgery. A retrospective study.

    Science.gov (United States)

    Kuwada, G T

    1999-05-01

    A retrospective study was conducted on the use of the ROC (Radial Osteo Compression) soft-tissue anchor in foot and ankle surgery. This article describes how the anchor is deployed, problematic aspects of using the anchor, and complications and success rates associated with the anchor in ankle stabilizations, posterior tibial tendon reconstruction, peroneus brevis tendon reconstruction after fracture of the base of the fifth metatarsal, and detachment and reattachment of the Achilles tendon. The ROC anchor consists of the anchor with nonabsorbable suture attached to the shaft, the deployment handle, and drill bits. The anchor and shaft are snapped into the deployment handle and inserted into the drill hole. Compression of the trigger deploys the anchor into the hole. The ROC anchor was found to be reliable, useful, and relatively easy to deploy, with outcomes similar to those of other soft-tissue anchors.

  20. Effect of medial arch-heel support in inserts on reducing ankle eversion: a biomechanics study

    Directory of Open Access Journals (Sweden)

    Yung Patrick SH

    2008-02-01

    Full Text Available Abstract Background Excessive pronation (or eversion at ankle joint in heel-toe running correlated with lower extremity overuse injuries. Orthotics and inserts are often prescribed to limit the pronation range to tackle the problem. Previous studies revealed that the effect is product-specific. This study investigated the effect of medial arch-heel support in inserts on reducing ankle eversion in standing, walking and running. Methods Thirteen pronators and 13 normal subjects participated in standing, walking and running trials in each of the following conditions: (1 barefoot, and shod condition with insert with (2 no, (3 low, (4 medium, and (5 high medial arch-heel support. Motions were captured and processed by an eight-camera motion capture system. Maximum ankle eversion was calculated by incorporating the raw coordinates of 15 anatomical positions to a self-compiled Matlab program with kinematics equations. Analysis of variance with repeated measures with post-hoc Tukey pairwise comparisons was performed on the data among the five walking conditions and the five running conditions separately. Results Results showed that the inserts with medial arch-heel support were effective in dynamics trials but not static trials. In walking, they successfully reduced the maximum eversion by 2.1 degrees in normal subjects and by 2.5–3.0 degrees in pronators. In running, the insert with low medial arch support significantly reduced maximum eversion angle by 3.6 and 3.1 degrees in normal subjects and pronators respectively. Conclusion Medial arch-heel support in inserts is effective in reducing ankle eversion in walking and running, but not in standing. In walking, there is a trend to bring the over-pronated feet of the pronators back to the normal eversion range. In running, it shows an effect to restore normal eversion range in 84% of the pronators.

  1. Syndesmotic fixation in supination-external rotation ankle fractures: a prospective randomized study.

    Science.gov (United States)

    Pakarinen, Harri J; Flinkkilä, Tapio E; Ohtonen, Pasi P; Hyvönen, Pekka H; Lakovaara, Martti T; Leppilahti, Juhana I; Ristiniemi, Jukka Y

    2011-12-01

    This study was designed to assess whether transfixion of an unstable syndesmosis is necessary in supination-external rotation (Lauge-Hansen SE/Weber B)-type ankle fractures. A prospective study of 140 patients with unilateral Lauge-Hansen supination-external rotation type 4 ankle fractures was done. After bony fixation, the 7.5-Nm standardized external rotation (ER) stress test for both ankles was performed under fluoroscopy. A positive stress examination was defined as a difference of more than 2 mm side-to-side in the tibiotalar or tibiofibular clear spaces on mortise radiographs. If the stress test was positive, the patient was randomized to either syndesmotic transfixion with 3.5-mm tricortical screws or no syndesmotic fixation. Clinical outcome was assessed using the Olerud-Molander scoring system, RAND 36-Item Health Survey, and Visual Analogue Scale (VAS) to measure pain and function after a minimum 1-year of followup. Twenty four (17%) of 140 patients had positive standardized 7.5-Nm ER stress tests after malleolar fixation. The stress view was positive three times on tibiotalar clear space, seven on tibiofibular clear space, and 14 times on both tibiotalar and tibiofibular clear spaces. There was no significant difference between the two randomization groups with regards to Olerud-Molander functional score, VAS scale measuring pain and function, or RAND 36-Item Health Survey pain or physical function at 1 year. Relevant syndesmotic injuries are rare in supination-external rotation ankle fractures, and syndesmotic transfixion with a screw did not influence the functional outcome or pain after the 1-year followup compared with no fixation.

  2. Improved ankle push-off power following cheilectomy for hallux rigidus: a prospective gait analysis study.

    Science.gov (United States)

    Smith, Sheryl M; Coleman, Scott C; Bacon, Stacy A; Polo, Fabian E; Brodsky, James W

    2012-06-01

    There is limited objective scientific information on the functional effects of cheilectomy. The purpose of this study was to test the hypothesis that cheilectomy for hallux rigidus improves gait by increasing ankle push-off power. Seventeen patients with symptomatic Stage 1 or Stage 2 hallux rigidus were studied. Pre- and postoperative first metatarsophalangeal (MTP) range of motion and AOFAS hallux scores were recorded. A gait analysis was performed within 4 weeks prior to surgery and repeated at a minimum of 1 year after surgery. Gait analysis was done using a three-dimensional motion capture system and a force platform embedded in a 10-m walkway. Gait velocity sagittal plane ankle range of motion and peak sagittal plane ankle push-off power were analyzed. Following cheilectomy, significant increases were noted for first MTP range of motion and AOFAS hallux score. First MTP motion improved an average of 16.7 degrees, from means of 33.9 degrees preoperatively to 50.6 degrees postoperatively (ppush-off power from 1.71±0.92 W/kg to 2.05±0.75 W/kg (ppush-off power.

  3. Feedback and Feedforward Control During Walking in Individuals With Chronic Ankle Instability.

    Science.gov (United States)

    Yen, Sheng-Che; Corkery, Marie B; Donohoe, Amy; Grogan, Maddison; Wu, Yi-Ning

    2016-09-01

    Study Design Controlled laboratory study. Background Recurrent ankle sprains associated with chronic ankle instability (CAI) occur not only in challenging sports but also in daily walking. Understanding whether and how CAI alters feedback and feedforward controls during walking may be important for developing interventions for CAI prevention or treatment. Objective To understand whether CAI is associated with changes in feedback and feedforward control when individuals with CAI are subjected to experimental perturbation during walking. Methods Twelve subjects with CAI and 12 control subjects walked on a treadmill while adapting to external loading that generated inversion perturbation at the ankle joint. Ankle kinematics around heel contact during and after the adaptation were compared between the 2 groups. Results Both healthy and CAI groups showed an increase in eversion around heel contact in early adaptation to the external loading. However, the CAI group adapted back toward the baseline, while the healthy controls showed further increase in eversion in late adaptation. When the external loading was removed in the postadaptation period, healthy controls showed an aftereffect consisting of an increase in eversion around heel contact, but the CAI group showed no aftereffect. Conclusion The results provide preliminary evidence that CAI may alter individuals' feedback and feedforward control during walking. J Orthop Sports Phys Ther 2016;46(9):775-783. Epub 5 Aug 2016. doi:10.2519/jospt.2016.6403.

  4. A generic analytical foot rollover model for predicting translational ankle kinematics in gait simulation studies.

    Science.gov (United States)

    Ren, Lei; Howard, David; Ren, Luquan; Nester, Chris; Tian, Limei

    2010-01-19

    The objective of this paper is to develop an analytical framework to representing the ankle-foot kinematics by modelling the foot as a rollover rocker, which cannot only be used as a generic tool for general gait simulation but also allows for case-specific modelling if required. Previously, the rollover models used in gait simulation have often been based on specific functions that have usually been of a simple form. In contrast, the analytical model described here is in a general form that the effective foot rollover shape can be represented by any polar function rho=rho(phi). Furthermore, a normalized generic foot rollover model has been established based on a normative foot rollover shape dataset of 12 normal healthy subjects. To evaluate model accuracy, the predicted ankle motions and the centre of pressure (CoP) were compared with measurement data for both subject-specific and general cases. The results demonstrated that the ankle joint motions in both vertical and horizontal directions (relative RMSE approximately 10%) and CoP (relative RMSE approximately 15% for most of the subjects) are accurately predicted over most of the stance phase (from 10% to 90% of stance). However, we found that the foot cannot be very accurately represented by a rollover model just after heel strike (HS) and just before toe off (TO), probably due to shear deformation of foot plantar tissues (ankle motion can occur without any foot rotation). The proposed foot rollover model can be used in both inverse and forward dynamics gait simulation studies and may also find applications in rehabilitation engineering. Copyright 2009 Elsevier Ltd. All rights reserved.

  5. A cross-sectional observational study comparing foot and ankle characteristics in people with stroke and healthy controls

    OpenAIRE

    Kunkel, Dorit; Potter, Julia; Mamode, Louis

    2016-01-01

    Purpose: The purpose of this study was to explore and compare foot and ankle characteristics in people with stroke and healthy controls; and between stroke fallers and non-fallers.Methods: Participants were recruited from community groups and completed standardized tests assessing sensation, foot posture, foot function, ankle dorsiflexion and first metatarsal phalangeal joint range of motion (1st MPJ ROM), hallux valgus presence and severity.Results: Twenty-three stroke participants (mean age...

  6. Effectiveness of two modalities of physiotherapy in the treatment of haemophilic arthropathy of the ankle: a randomized pilot study.

    Science.gov (United States)

    Cuesta-Barriuso, R; Gómez-Conesa, A; López-Pina, J-A

    2014-01-01

    Although different techniques of physiotherapy have been described for the treatment of haemophilic arthropathy (HA) of ankle, hardly any studies have been applied manual therapy or educational physiotherapy and home exercises. The aim of this study was to assess the effectiveness of manual therapy and educational physiotherapy in the treatment of HA of the ankle. Thirty-one patients with HA of the ankle with a mean age of 35.29 (SD: 12.877) years randomized to manual therapy group (n = 11), educational group (n = 10) and a control group (n = 10). The two physiotherapy programmes were one with manual therapy articular traction, passive stretching of the gastrocnemius muscles, and exercises for muscle strength and proprioception (MT group) and the other with educational sessions and home exercises (E group). The study lasted for 12 weeks. The treatment with manual therapy improved the gastrocnemius muscle circumference, and the pain of ankle (P < 0.05). Six months later, MT group still enjoyed improvement. In the educational group there were improvements, but not significant, in the measured variables. No patient had ankle haemarthrosis during the study. The treatment with manual therapy improved the circumference of gastrocnemius and lessened pain in the patients with haemophilic arthropathy of the ankle. © 2013 John Wiley & Sons Ltd.

  7. Altered neuromuscular control and ankle joint kinematics during walking in subjects with functional instability of the ankle joint.

    Science.gov (United States)

    Delahunt, Eamonn; Monaghan, Kenneth; Caulfield, Brian

    2006-12-01

    The ankle joint requires very precise neuromuscular control during the transition from terminal swing to the early stance phase of the gait cycle. Altered ankle joint arthrokinematics and muscular activity have been cited as potential factors that may lead to an inversion sprain during the aforementioned time periods. However, to date, no study has investigated patterns of muscle activity and 3D joint kinematics simultaneously in a group of subjects with functional instability compared with a noninjured control group during these phases of the gait cycle. To compare the patterns of lower limb 3D joint kinematics and electromyographic activity during treadmill walking in a group of subjects with functional instability with those observed in a control group. Controlled laboratory study. Three-dimensional angular velocities and displacements of the hip, knee, and ankle joints, as well as surface electromyography of the rectus femoris, peroneus longus, tibialis anterior, and soleus muscles, were recorded simultaneously while subjects walked on a treadmill at a velocity of 4 km/h. Before heel strike, subjects with functional instability exhibited a decrease in vertical foot-floor clearance (12.62 vs 22.84 mm; P joint before, at, and immediately after heel strike (1.69 degrees , 2.10 degrees , and -0.09 degrees vs -1.43 degrees , -1.43 degrees , and -2.78 degrees , respectively [minus value = eversion]; P < .05) compared with controls. Subjects with functional instability were also observed to have an increase in peroneus longus integral electromyography during the post-heel strike time period (107.91%.millisecond vs 64.53%.millisecond; P < .01). The altered kinematics observed in this study could explain the reason subjects with functional instability experience repeated episodes of ankle inversion injury in situations with only slight or no external provocation. It is hypothesized that the observed increase in peroneus longus activity may be the result of a change in

  8. ArthroBroström Lateral Ankle Stabilization Technique: An Anatomic Study.

    Science.gov (United States)

    Acevedo, Jorge I; Ortiz, Cristian; Golano, Pau; Nery, Caio

    2015-10-01

    Arthroscopic ankle lateral ligament repair techniques have recently been developed and biomechanically as well as clinically validated. Although there has been 1 anatomic study relating suture and anchor proximity to anatomic structures, none has evaluated the ArthroBroström procedure. To evaluate the proximity of anatomic structures for the ArthroBroström lateral ankle ligament stabilization technique and to define ideal landmarks and "safe zones" for this repair. Descriptive laboratory study. Ten human cadaveric ankle specimens (5 matched pairs) were screened for the study. All specimens underwent arthroscopic lateral ligament repair according to the previously described ArthroBroström technique with 2 suture anchors in the fibula. Three cadaveric specimens were used to test the protocol, and 7 were dissected to determine the proximity of anatomic structures. Several distances were measured, including those of different anatomic structures to the suture knots, to determine the "safe zones." Measurements were obtained by 2 separate observers, and statistical analysis was performed. None of the specimens revealed entrapment by either of the suture knots of the critical anatomic structures, including the superficial peroneal nerve (SPN), sural nerve, peroneus tertius tendon, peroneus brevis tendon, or peroneus longus tendon. The internervous safe zone between the intermediate branch of the SPN and sural nerve was a mean of 51 mm (range, 39-64 mm). The intertendinous safe zone between the peroneus tertius and peroneus brevis was a mean of 43 mm (range, 37-49 mm). On average, a 20-mm (range, 8-36 mm) safe distance was maintained from the most medial suture to the intermediate branch of the SPN. The amount of inferior extensor retinaculum (IER) grasped by either suture knot varied from 0 to 12 mm, with 86% of repairs including the retinaculum. The results indicate that there is a relatively wide internervous and intertendinous safe zone when performing the Arthro

  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. The effect of textured ballet shoe insoles on ankle proprioception in dancers.

    Science.gov (United States)

    Steinberg, Nili; Waddington, Gordon; Adams, Roger; Karin, Janet; Tirosh, Oren

    2016-01-01

    Impaired ankle inversion movement discrimination (AIMD) can lead to ankle sprain injuries. The aim of this study was to explore whether wearing textured insoles improved AIMD compared with barefoot, ballet shoes and smooth insoles, among dancers. Forty-four adolescent male and female dancers, aged 13-19, from The Australian Ballet School were tested for AIMD while barefoot, wearing ballet shoes, smooth insoles, and textured insoles. No interaction was found between the four different footwear conditions, the two genders, or the two levels of dancers in AIMD (p > .05). An interaction was found between the four different footwear conditions and the three tertiles when tested in ballet shoes (p = .006). Although significant differences were found between the upper tertiles and the lower tertiles when tested with ballet shoes, barefoot and with smooth insoles (p < .001; p < .001; p = .047, respectively), when testing with textured insoles dancers in the lower tertile obtained similar scores to those obtained by dancers in the upper tertile (p = .911). Textured insoles improved the discrimination scores of dancers with low AIMD, suggesting that textured insoles may trigger the cutaneous receptors in the plantar surface, increasing the awareness of ankle positioning, which in turn might decrease the chance of ankle injury. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Differences in injury pattern and prevalence of cartilage lesions in knee and ankle joints: a retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Matthias Aurich

    2014-12-01

    Full Text Available Osteoarthritis (OA is more common in the knee compared to the ankle joint. This can not be explained exclusively by anatomical and biomechanical differences. The aim of this study is to analyze and compare the injury pattern (clinically and the cartilage lesions (arthroscopically of knee and ankle joints in a cohort of patients from the same catchment area. A retrospective study of the clinical data of 3122 patients (2139 outpatients and 983 inpatients was performed, who were treated due to an injury of the knee and ankle joint. Statistical analysis was performed using SigmaStat 3.0 (SPSS Inc, Chicago, USA. There is a higher prevalence of injuries in the ankle as compared to the knee joint in this population from the same catchment area. In contrast, high-grade cartilage lesions are more prevalent in the knee, whereas low grade cartilage lesions are equally distributed between knee and ankle. From this data it can be concluded that the frequency of injuries and the injury pattern of knee versus ankle joints do not correlate with the severity of cartilage lesions and may therefore have no direct influence on the differential incidence of OA in those two joints.

  12. The use of autologous concentrated growth factors to promote syndesmosis fusion in the Agility total ankle replacement. A preliminary study.

    Science.gov (United States)

    Coetzee, J Chris; Pomeroy, Gregory C; Watts, J David; Barrow, Craig

    2005-10-01

    The Agility (DePuy, Warsaw, Indiana) total ankle replacement has been in use since 1984. One of the most common complications continues to be delayed union or nonunions of the distal tibiofibular syndesmosis. In the reported studies on the Agility ankle the delayed union and nonunion rate can be as high as 38%. Since 1999, 114 Agility total ankle replacements were done at two centers in the United States without the use of autologous concentrated growth factors. Since July of 2001, 66 Agility ankles were implanted with Symphony (DePuy, Warsaw, Indiana) augmented bone grafting. The standard operative technique was followed in all the patients. Prospective data was collected on all patients. The standard ankle radiographs were taken preoperatively and postoperative at 8 weeks, 12 weeks, 16 weeks, 6 months, and yearly. CT scans were obtained at 6 months if fusion at the syndesmosis was questionable. The Graphpad Instat software (Graphpad Software Inc., San Diego, CA) was used for statistical analysis. The two-tailed unpaired t-test was used, and the value ankle replacements without autologous concentrated growth factors 70 fused at 8 weeks (61%), 14 fused at 12 weeks (12%), 13 fused at 6 months (12%). There were 17 nonunions (15%); delayed unions (3 to 6 months) and nonunions, therefore, equaled 27%. The syndesmosis fused in 50 of the 66 ankle replacements (76%) that had autologous concentrated growth fractures at 8 weeks (76%); 12 fused at 3 months (18%), 2 fused at 6 months (3%), 2 had nonunions (3%). Delayed unions (3 to 6 months) and nonunions equaled 6%. There was a statistically significant improvement in the 8- and 12-week fusion rates, and a statistically significant reduction in delayed unions and nonunions. Autologous concentrated growth factors appear to make a significant positive difference in the syndesmosis union rate in total ankle replacements.

  13. Development of an Active Ankle Foot Orthosis to Prevent Foot Drop and Toe Drag in Hemiplegic Patients: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Jungyoon Kim

    2011-01-01

    Full Text Available We developed an active ankle-foot orthosis (AAFO that controls dorsiflexion/plantarflexion of the ankle joint to prevent foot drop and toe drag during hemiplegic walking. To prevent foot slap after initial contact, the ankle joint must remain active to minimize forefoot collision against the ground. During late stance, the ankle joint must also remain active to provide toe clearance and to aid with push-off. We implemented a series elastic actuator in our AAFO to induce ankle dorsiflexion/plantarflexion. The activator was controlled by signals from force sensing register (FSR sensors that detected gait events. Three dimensional gait analyses were performed for three hemiplegic patients under three different gait conditions: gait without AFO (NAFO, gait with a conventional hinged AFO that did not control the ankle joint (HAFO, and gait with the newly-developed AFO (AAFO. Our results demonstrate that our newly-developed AAFO not only prevents foot drop by inducing plantarflexion during loading response, but also prevents toe drag by facilitating plantarflexion during pre-swing and dorsiflexion during swing phase, leading to improvement in most temporal-spatial parameters. However, only three hemiplegic patients were included in this gait analysis. Studies including more subjects will be required to evaluate the functionality of our newly developed AAFO.

  14. The effect of ankle foot orthosis stiffness on the energy cost of walking : A simulation study

    NARCIS (Netherlands)

    Bregman, D.J.J.; Van der Krogt, M.M.; De Groot, V.; Harlaar, J.; Wisse, M.; Collins, S.H.

    2011-01-01

    Background In stroke and multiple sclerosis patients, gait is frequently hampered by a reduced ability to push-off with the ankle caused by weakness of the plantar-flexor muscles. To enhance ankle push-off and to decrease the high energy cost of walking, spring-like carbon-composite Ankle Foot

  15. The effect of ankle foot orthosis stiffness on the energy cost of walking: A simulation study.

    NARCIS (Netherlands)

    Bregman, D.J.J.; van der Krogt, M.M.; de Groot, V.; Harlaar, J.; Wisse, M.; Collins, S.H.

    2011-01-01

    Background: In stroke and multiple sclerosis patients, gait is frequently hampered by a reduced ability to push-off with the ankle caused by weakness of the plantar-flexor muscles. To enhance ankle push-off and to decrease the high energy cost of walking, spring-like carbon-composite Ankle Foot

  16. A double blind, randomised, parallel group study on the efficacy and safety of treating acute lateral ankle sprain with oral hydrolytic enzymes

    NARCIS (Netherlands)

    Kerkhoffs, G. M. M. J.; Struijs, P. A. A.; de Wit, C.; Rahlfs, V. W.; Zwipp, H.; van Dijk, C. N.

    2004-01-01

    Objective: To compare the effectiveness and safety of the triple combination Phlogenzym ( rutoside, brom