scholarly journals EFFECTS OF ATHLETIC TAPING ON PERFORMANCE OF BASKETBALL ATHLETES WITH CHRONIC ANKLE INSTABILITY

2018 ◽  
Vol 24 (6) ◽  
pp. 477-482 ◽  
Author(s):  
Luiza Cammerer Gehrke ◽  
Leonardo Ximenes Londero ◽  
Renata Fanfa Loureiro-Chaves ◽  
Henrique Hahn Souza ◽  
Gabriel Pizetta de Freitas ◽  
...  
Keyword(s):  
Functional Performance ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
Ankle Sprains ◽  
Joint Stability ◽  
Balance Test ◽  
Joint Stress ◽  
Athletic Tape ◽  
Significant Difference

ABSTRACT Introduction: Ankle sprains are recurrent injuries in basketball, hence more and more athletes are taping their ankles to promote joint stability, aiming at improving dynamic balance and, consequently, functional performance. Objective: To verify the effects of elastic and rigid athletic taping on the functional performance and level of comfort of basketball players with chronic ankle instability. Methods: Twenty-one athletes aged between 18 and 30 years (mean age 23.7 ± 3.2) with chronic ankle instability (CAI), verified using the Cumberland Ankle Instability Tool, were selected to take part in this study. The Star Excursion Balance Test (SEBT) and the Figure-of-8 hop test (F8) were applied unilaterally to assess functional performance, considering the ankle of greater instability in three situations: without athletic taping, with rigid athletic taping and with elastic athletic taping. A draw was held to determine the order in which the tests (held over a number of days) would be applied. A questionnaire was conducted to assess comfort on the same day the athletic tapes were applied. Results: There was no significant difference between the tests in any direction of the SEBT, but there was a significant difference in F8 between the rigid athletic taping x control and elastic athletic taping x control situations. In addition, the elastic athletic tape was considered significantly more comfortable than the rigid athletic tape. Conclusion: Athletic taping appears to effectively improve the dynamic balance and functional performance of athletes with CAI only in activities that cause considerable joint stress, as is the case in F8. Elastic athletic tape appears to be just as effective as rigid athletic tape in these situations, in addition to being a significantly more comfortable alternative. Levef of Evidence I; High quality randomized trial with statistically significant difference or no statistically significant difference but narrow confidence intervals.

Comparison of the effect of foot orthoses on Star Excursion Balance Test performance in patients with chronic ankle instability

2018 ◽  
Vol 43 (1) ◽  
pp. 6-11 ◽  
Author(s):  
Faezeh Abbasi ◽  
Mahmood bahramizadeh ◽  
Mohammad Hadadi
Keyword(s):  
Ankle Sprain ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
Textured Surface ◽  
Foot Orthoses ◽  
Textured Surfaces ◽  
Balance Test ◽  
Star Excursion Balance Test ◽  
Foot Orthosis

Background: Chronic ankle instability as a prevalent consequence of ankle sprain causes various impairments such as balance and postural control deficits. Foot orthoses are one of the common interventions for rehabilitation of patients with chronic ankle instability. Objectives: To investigate the effect of custom-molded foot orthoses with textured surfaces on dynamic balance of chronic ankle instability patients and to compare their effects with other types of foot orthoses. Study design: This is a repeated measure design. Methods: A total of 30 participants were recruited based on the guideline introduced by the International Ankle Consortium. The effect of prefabricated, custom-molded, and custom-molded with textured surface foot orthoses was evaluated on dynamic balance by the Star Excursion Balance Test. Normalized reach distances in anteromedial, medial, and posteromedial directions of the test were computed to be used for statistical analysis. Results: The foot orthoses increased reach distances compared to the no-orthosis conditions in all three directions. The custom-molded with textured surface foot orthosis has significant differences compared with prefabricated foot orthosis ( p = 0.001) in all measured directions and with custom-molded foot orthosis ( p < 0.01) in medial and posteromedial directions. Conclusion: Foot orthoses improve reach distances in patients with chronic ankle instability. Custom-molded with textured surface foot orthosis has a more pronounced effect compared with other foot orthoses. Clinical relevance The custom-molded foot orthosis with textured surface could be an effective device to improve dynamic balance in chronic ankle instability (CAI) patients. It may be considered as an efficient intervention to reduce ankle sprain recurrence in these individuals, although further research should be conducted.

Dynamic Leap and Balance Test: Ability to Discriminate Balance Deficits in Individuals With Chronic Ankle Instability

2020 ◽  
Vol 29 (3) ◽  
pp. 263-270 ◽  
Author(s):  
Abbis H. Jaffri ◽  
Thomas M. Newman ◽  
Brent I. Smith ◽  
Giampietro L. Vairo ◽  
Craig R. Denegar ◽  
...  
Keyword(s):  
Dynamic Stability ◽  
Healthy Subjects ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
Assessment Tools ◽  
Balance Test ◽  
Balance Task ◽  
History Of ◽  
Base Of Support

Context: The Dynamic Leap Balance Test (DLBT) is a new dynamic balance task that requires serial changes in base of support with alternating limb support and recovery of dynamic stability, as compared with the Y modification of the Star Excursion Balance Test (Y-SEBT), which assesses dynamic stability over an unchanging base of support. Objectives: To assess the dynamic balance performance in 2 different types of dynamic balance tasks, the DLBT and the SEBT, in subjects with unilateral chronic ankle instability (CAI) when compared with matched controls. The authors hypothesized that the DLBT score would significantly differ between the CAI involved and uninvolved limbs (contralateral and healthy matched) and demonstrate a modest (r = .50) association with the SEBT scores. Design: Case-control. Setting: Controlled laboratory. Participants: A total of 36 physically active adults, 18 with history of unilateral CAI and 18 without history of ankle injury, were enrolled in the study. CAI subjects were identified using the Identification of Functional Ankle Instability questionnaire. Interventions: The DLBT and the SEBT were performed in a randomized order on a randomly selected limb in CAI and healthy subjects. Main Outcome Measures: Time taken to complete the DLBT and the reach distances performed on the SEBT were compared between the CAI and the healthy subjects. Results: There were no statistically significant differences (P < .05) in SEBT reach distances between groups. The DLBT time was greater (P < .01) for unstable ankles compared with the stable ankle. The authors found no correlation (P > .05) between DLBT time and any of the SEBT reach distances suggesting that the DLBT provides unique information in the assessment of patients with CAI. Conclusion: The DLBT challenges the ability to maintain postural control in CAI subjects differently than the SEBT. There is a need of more dynamic balance assessment tools that are functional and clinically relevant.

Erratum: Harkey et al (2014)

2015 ◽  
Vol 24 (2) ◽  
pp. 197
Keyword(s):  
Range Of Motion ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
Correct Version ◽  
Balance Test ◽  
Neural Excitability ◽  
Joint Mobilization ◽  
Star Excursion Balance Test

In Table 2 in the article by Harkey M, McLeod M, Van Scoit A, et al, “The Immediate Effects of an Anterior-to-Posterior Talar Mobilization on Neural Excitability, Dorsiflexion Range of Motion, and Dynamic Balance in Patients With Chronic Ankle Instability,” in J Sport Rehabil. 23(4):351–359, the composite and anterior scores for the Star Excursion Balance Test in the joint-mobilization group were transposed. Printed here is the correct version of the table.

Comparison of the Effect of the Combined Mechanism Ankle Support on Static and Dynamic Postural Control of Chronic Ankle Instability Patients

2019 ◽  
Vol 40 (6) ◽  
pp. 702-709 ◽  
Author(s):  
Mohammad Hadadi ◽  
Faezeh Abbasi
Keyword(s):  
Postural Control ◽  
Center Of Pressure ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
Level Of Evidence ◽  
Balance Test ◽  
Level Ii ◽  
Combined Mechanism ◽  
Ankle Support

Background: Chronic ankle instability (CAI) is associated with postural control impairment. Orthotic devices are routinely used to improve postural control of CAI patients and prevent recurrence of ankle sprain. This study aimed to evaluate and compare the effect of combined mechanism ankle support (CMAS) with soft ankle support (SAS) and custom-molded foot orthosis (CFO) on static and dynamic postural control in patients with CAI. Methods: Twenty-two patients with CAI and 22 matched healthy subjects were recruited. The participants were evaluated in four orthotic conditions (without orthosis and with the CMAS, SAS, and CFO). Static balance was investigated in single-limb stance on the force platform, and dynamic balance was assessed using the Star Excursion Balance Test (SEBT). Results: Statistically significant differences were found for the main effects of the groups in all center of pressure (COP) parameters and reach distances in medial (M), anteromedial (AM), and posteromedial (PM) directions of the SEBT ( P < .05). The main effect of the orthotics for all evaluated parameters, except reach distance in the PM direction, was statistically different. All COP parameters were significantly lower with the CMAS compared with other orthotic conditions in CAI patients. Also, the higher reach distances with the CMAS were obtained in the AM and M directions of the SEBT. Conclusion: The CMAS improved impaired postural control in static and dynamic stability tests, but no similar effect was found for SAS and CFO. This result may have implications for the best bracing for CAI. Level of Evidence: Level II, comparative study.

Effects of a 4-Week Biomechanical Ankle Platform System Protocol on Balance in High School Athletes With Chronic Ankle Instability

2017 ◽  
Vol 26 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Mary Spencer Cain ◽  
Stacy Watt Garceau ◽  
Shelley W. Linens
Keyword(s):  
High School ◽  
Athletic Training ◽  
Outcome Measures ◽  
Ankle Instability ◽  
Chronic Ankle Instability ◽  
Ankle Sprains ◽  
High School Athletes ◽  
Balance Test ◽  
Significant Group ◽  
Platform System

Context:Chronic ankle instability (CAI) describes the residual symptoms present after repetitive ankle sprains. Current rehabilitation programs in the high school population focus on a multistation approach or general lower-extremity injury-prevention program. Specific rehabilitation techniques for CAI have not been established.Objective:To determine the effectiveness of a 4-wk biomechanical ankle platform system (BAPS) board protocol on the balance of high school athletes with CAI.Design:Randomized control trial.Setting:Athletic training facility.Patients:Twenty-two high school athletes with “giving way” and a history of ankle sprains (ie, CAI) were randomized into a rehabilitation (REH) (166.23 ± 0.93 cm, 67.0 ± 9.47 kg, 16.45 ± 0.93 y) or control (CON) (173.86 ± 8.88 cm, 84.51 ± 21.28 kg, 16.55 ± 1.29 y) group.Interventions:After baseline measures, the REH group completed a progressive BAPS rehabilitation program (3 times/wk for 4 wk), whereas the CON group had no intervention. Each session consisted of 5 trials of clockwise/counterclockwise rotations changing direction every 10 s during each 40-s trial. After 4 wk, baseline measurements were repeated.Main Outcome Measures:Dependent measures included longest time (time-in-balance test), average number of errors (foot lift test), average reach distance (cm) normalized to leg length for each reach direction (Star Excursion Balance Test [SEBT]), and fastest time (side hop test [SHT]).Results:Significant group-by-time interactions were found for TIB (F1,20 = 9.89, P = .005), FLT (F1,20 = 41.18, P < .001), SEBT-anteromedial (F1,20 = 5.34, P = .032), SEBT-medial (F1,20 = 7.51, P = .013), SEBT-posteromedial (F1,20 = 12.84, P = .002), and SHT (F1,20 = 7.50, P = .013). Post hoc testing showed that the REH group improved performance on all measures at posttest, whereas the CON group did not.Conclusion:A 4-wk BAPS rehabilitation protocol improved balance in high school athletes suffering from CAI. These results can allow clinicians to rehabilitate in a focused manner by using 1 rehabilitation tool that allows benefits to be accomplished in a shorter time.

scholarly journals Comparison of Electromyographic Activity of Anterior Tibial Muscles and Long Fibular in Athletes With and Without Chronic Ankle Instability

2020 ◽  
Vol 22 (4) ◽  
pp. 260-264
Author(s):  
Giovanna Piai Cezar ◽  
Barbara Pasqualino Fachin ◽  
Christiane de Souza Guerino Macedo
Keyword(s):  
Surface Electromyography ◽  
Ankle Instability ◽  
Functional Limitation ◽  
Chronic Ankle Instability ◽  
Control Group ◽  
Electromyographic Activity ◽  
Ankle Sprains ◽  
Muscle Recruitment ◽  
Significant Difference ◽  
Anterior Tibial

AbstractChronic ankle instability (ICT) is common in jumping sports, may alter muscle recruitment, result in functional limitations and recurrence of sprains in this joint. The purpose of the study was to compare the muscle recruitment of the anterior tibial and long fibular muscles of athletes with and without chronic ankle instability by means of surface electromyography. Thirty-four athletes were recruited, divided into instability group (GI: n=14) and control group (GC: n=20), of both sexes and from different sport modalities, aged between 18 and 27 years old, history of ankle sprain in the last 12 months and functional limitation established by the Cumberland Ankle Instability (CAIT) questionnaire, the recruitment of the anterior tibial and long fibular muscles was analyzed by surface electromyography during the lunge exercise. The results for GI and GC were, respectively: age 21.3±2.88 and 22.4±3.25, height 1.77±0.10 and 1.74±0.08, CAIT 17[12.2-19] and 29.5 [27-30] (p<0.001). The anterior tibial and long fibular muscle recruitment in GI was 111.1[62.5-165.4] and 68.2±29, respectively and in GC 106.8[79.8-230.5] and 54.4±26.4, without significant difference. ICT did not interfere in the recruitment of the anterior tibial and long fibular muscles during the lunge exercise in athletes. Keywords: Ankle. Sprains and Strains. Health Evaluation. ResumoA instabilidade crônica do tornozelo (ICT) é comum em esportes de saltos, pode alterar o recrutamento muscular, resultar em limitações funcionais e recidivas de entorses nesta articulação. O objeto do estudo foi comparar o recrutamento muscular dos músculos tibial anterior e fibular longo de atletas com e sem instabilidade crônica de tornozelo por meio da eletromiografia de superfície. Foram recrutados 34 atletas, divididos em grupo instabilidade (GI: n=14) e grupo controle (GC: n=20), de ambos os sexos e de diferentes modalidades esportivas, com idade entre 18 e 27 anos, história de entorse de tornozelo nos últimos 12 meses e limitação funcional estabelecida pelo questionário Cumberland Ankle Instability (CAIT), o recrutamento dos músculos tibial anterior e fibular longo foi analisado pela eletromiografia de superfície durante o exercício de agachamento afundo. Os resultados para GI e GC foram, respectivamente: idade 21,3±2,88 e 22,4±3,25, altura 1,77±0,10 e 1,74±0,08, CAIT 17[12,2–19] e 29,5 [27-30] (p<0,001). O recrutamento muscular do tibial anterior e fibular longo no GI foi 111,1[62,5-165,4] e 68,2±29, respectivamente e no GC 106,8[79,8-230,5] e 54,4±26,4, sem diferença significativa. A ICT não interferiu no recrutamento dos músculos tibial anterior e fibular longo durante a realização do exercício de agachamento afundo em atletas. Palavras-chave: Tornozelo. Entorses e Distensões. Avaliação em Saúde

scholarly journals Effects of Combining High-Definition Transcranial Direct Current Stimulation with Short-Foot Exercise on Chronic Ankle Instability: A Pilot Randomized and Double-Blinded Study

2020 ◽  
Vol 10 (10) ◽  
pp. 749
Author(s):  
Yuanbo Ma ◽  
Keyi Yin ◽  
Wei Zhuang ◽  
Cui Zhang ◽  
Yong Jiang ◽  
...  
Keyword(s):  
Direct Current ◽  
Transcranial Direct Current Stimulation ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
High Definition ◽  
Balance Test ◽  
Direct Current Stimulation ◽  
Double Blinded

(1) Background: Balance decline is highly prevalent in people suffering from chronic ankle instability (CAI). The control of balance depends upon multiple neurophysiologic systems including the activation of cortical brain regions (e.g., the primary sensorimotor cortex). The excitability of this region, however, is diminished in people with CAI. In this pilot double-blinded randomized controlled trial, we tested the effects of high-definition transcranial direct current stimulation (HD-tDCS) designed to facilitate the excitability of M1 and S1 in combination with short-foot exercise (SFE) training on proprioception and dynamic balance performance in individuals with CAI. (2) Methods: Thirty young adults completed baseline assessments including the Active Movement Extent Discrimination Apparatus (AMEDA), Joint Position Reproduction (JPR) test, Y-balance test, and the Sensory Organization Test (SOT). They were then randomized to receive a four-week intervention of SFE in combination with tDCS (i.e., HD-tDCS+SFE) or sham (i.e., control) stimulation. Baseline assessments were repeated once-weekly throughout the intervention and during a two-week follow-up period. (3) Results: Twenty-eight participants completed this study. Blinding procedures were successful and no adverse events were reported. As compared to the control group, the HD-tDCS+SFE group exhibited significant improvements in the JPR test, the Y balance test, and the SOT at different time points. No group by time interaction was observed in AMEDA test performance. (4) Conclusions: HD-tDCS combined with SFE may improve dynamic balance and proprioception in CAI. Larger, more definitive trials with extended follow-up are warranted.

scholarly journals Comparative Study of Wobble Board and Bosu Ball along with Strength Training on Lower Limb Strength, Dynamic Balance, Agility and Functional Performance of Runners with Lateral Ankle Instability

2021 ◽  
Author(s):  
. Roshni ◽  
Sheetal Kalra ◽  
Sajjan Pal ◽  
Sonia Pawaria ◽  
Joginder Yadav
Keyword(s):  
Muscle Strength ◽  
Strength Training ◽  
Functional Performance ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
T Test ◽  
Subjective Feeling ◽  
Sensorimotor Training ◽  
Balance Test ◽  
Hop Test

Introduction: Chronic ankle instability (CAI) is characterised by a subjective feeling of recurrent instability, continuedepisode of giving way and self-reported disability. A wealth of literature is available reporting causes and risk factors related to CAI,still thereis a lack of understanding regarding rehabilitation procedures. Aim: To compare effect of BOSU ball and wobble board along with strength training on muscle strength, dynamic balance, agility and functional performance in recreational runners with CAI. Materials and Methods: It was an experimental study design conducted at Physiotherapy OPD of SGT Hospital, Gurugram. Data collection was done from July 2019 till October 2019. Analysis and report writing took 2 months i.e from November 2019 till December 2019. 60 male runners in the age group of 18-35 years with CAI were randomly divided into two groups i.e. A (Wobble board) and B (BOSU Ball) with 30 players in each group. All subjects were evaluated for ankle muscle strength, agility, dynamic balance and functional performance as measured by Manual muscle tester, T-test, Y balance test and figure of eight hop test respectively on day one and last day of 3rd and 6th week of intervention. SPSS software version 20.0 was used to analyse result. Mean and Standard deviations were calculated. ANOVA and Student T test was used for analysing inter group differences. Results: The statistical findings in this study postulate that both groups had significantly improved fitness and skill related variables but BOSU ball group showed highly significant improvement compared to wobble board group (p<0.05). Conclusion: The current results support that sensorimotor training can be progressed in difficulty by systematically reducing the base of support with help of BOSU ball.

Influence of Mulligan Ankle Taping on Functional Performance Tests in Healthy Athletes and Athletes With Chronic Ankle Instability

2015 ◽  
Vol 20 (1) ◽  
pp. 39-45 ◽  
Author(s):  
Marjan Someeh ◽  
Ali Asghar Norasteh ◽  
Hassan Daneshmandi ◽  
Abbas Asadi
Keyword(s):  
Body Mass Index ◽  
Outcome Measures ◽  
Body Mass ◽  
Functional Performance ◽  
Ankle Instability ◽  
Cross Sectional Study ◽  
Chronic Ankle Instability ◽  
Professional Athletes ◽  
Ankle Sprains ◽  
Cross Sectional

Context:Ankle sprains or chronic ankle instability (CAI) is common in athletes and a common method for decreasing the effects of ankle instable is using tape.Objective:To determine whether Mulligan ankle taping (MAT) influenced the functional performance (FP) tests in athletes with and without CAI.Design:A cross-sectional study using a within-subject experimental design between four ankle conditions (taped and untaped, athletes with and without CAI).Setting:Research laboratory.Participants:Sixteen professional athletes with unilateral CAI (10 men and 6 women; age 23.2 ± 3 years, height 175.4 ± 10.3 cm, weight 73 ± 14.5 kg, and body mass index 23.8 ± 3.6%) and 16 uninjured professional athletes (10 men and 6 women; age 22.8 ± 1.7 years, height 173.6 ± 12.2 cm, weight 66.4 ± 11.4 kg, and body mass index 22.2 ± 3.3%) volunteered to participant in this study.Intervention:Mulligan ankle taping.Main Outcome Measures:FP tests including single leg hopping course, Figure-of-8 hop and side hop were measured for both the groups in two conditions: taped and untaped.Results:There were significant differences between injured and uninjured athletes in all FP tests (P< .05). MAT significantly improved FP tests in both groups (P< .05).Conclusion:We found that MAT can improve FP tests in athletes with CAI and uninjured athletes. Therefore, it seems that MAT can be an effective method for enhancing athletes’ performance in sports that require lateral movements.

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