膝关节支架与驱动器对选定的膝关节等速力量变量的急性影响的比较研究

IF 0.6 4区医学 Q4 ENGINEERING, BIOMEDICAL

Isokinetics and Exercise Science Pub Date : 2021-03-05 DOI:10.3233/IES-200175

A. Yılmaz, M. Vural, M. Özdal, M. Kabadayı

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引用次数: 0

摘要

背景：已经探索了预防膝关节损伤、增强膝关节力量和最大限度地降低损伤后风险的不同治疗方法。在这些方法中，Kinesio胶带（KT）和护膝（KB）是常用的。目的：探讨KT和KB对等速膝关节力量参数的急性影响。方法：共有15名健康的久坐男性受试者自愿参与研究。同心等速膝关节伸展（EX）和屈曲（FLX）力量在三个疗程中进行测量：1。基线2。与KT（'KT'）3。KB（'KB'）。测试在60、180和240∘/s下进行。测量峰值力矩（PM）、腘绳肌/股四头肌比率（HQR）和峰值力矩时的关节角（JAPM）。结果：在60和240∘/s时，“KT”和“KB”与PMEX、PMFLX、HQR的增加有关（p<0.05），并与JAPMEX的增加有关。在180∘/s时没有观察到显著差异（p>0.05）。结论：在健康个体中，“I”形KT和KB对EX、FLX强度和HQR有积极影响，尤其是在低角速度时。

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A comparative study of the acute effects of knee brace vs. kinesiotape on selected isokinetic strength variables of the knee muscles

BACKGROUND: Different methods of treatment for preventing knee injuries, enhancing knee strength and minimising post-injury risks have been explored. Among these methods, Kinesio tape (KT) and knee braces (KB) are commonly used. OBJECTIVE : To investigate the acute effects of KT and KB on isokinetic knee strength parameters. METHODS: A total of 15 healthy sedentary male subjects voluntarily participated in the study. Concentric isokinetic knee extension (EX) and flexion (FLX) strength were measured at three sessions: 1. Baseline 2. with KT (’KT’) 3. with KB (’KB’). Tests were performed at 60, 180 and 240∘/s. Peak moment (PM), Hamstring/Quadriceps ratio (HQR), and joint angle at peak moment (JAPM) were measured. RESULTS: ‘KT’ and ‘KB’ were associated with increase in PMEX, PMFLX, HQR at 60 and 240∘/s (p< 0.05) and increased JAPMEX. No significant difference was observed at 180∘/s (p> 0.05). CONCLUSION: In healthy individuals, ‘I’ shape KT and KB positively affect EX and FLX strengths and HQR, especially at low angular velocity.

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来源期刊

Isokinetics and Exercise Science 医学-工程：生物医学

CiteScore

1.20

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： Isokinetics and Exercise Science (IES) is an international journal devoted to the study of theoretical and applied aspects of human muscle performance. Since isokinetic dynamometry constitutes the major tool in this area, the journal takes a particular interest in exploring the considerable potential of this technology. IES publishes studies associated with the methodology of muscle performance especially with respect to the issues of reproducibility and validity of testing, description of normal and pathological mechanical parameters which are derivable from muscle testing, applications in basic research topics such as motor learning paradigms and electromyography. The journal also publishes studies on applications in clinical settings and technical aspects of the various measurement systems employed in human muscle performance research. The journal welcomes submissions in the form of research papers, reviews, case studies and technical reports from professionals in the fields of sports medicine, orthopaedic and neurological rehabilitation and exercise physiology.