表面肌电图在运动员大腿肌肉拉伤康复评定中的应用
中国康复理论与实践2018年9月第24卷第9期Chin J Rehabil Theory Pract,Sep.,2018,Vol.24,No.9https://www.wendangku.net/doc/0416221048.html, DOI :10.3969/j.issn.1006-9771.2018.09.019·临床研究·
表面肌电图在运动员大腿肌肉拉伤康复评定中的应用谈艳1，李伟2
1.南京邮电大学体育部，江苏南京市210000；
2.国家体育总局运动医学研究所，北京市100061
通讯作者：李伟。E-mail:kkbblu@https://www.wendangku.net/doc/0416221048.html,
基金项目：国家体育总局科研课题(No.2014B034)
摘要
目的
探讨准确、全面、便于操作的足球运动员下肢运动能力评价方法。方法2012年6月至2015年6月，采用16通道NORAXON 无线肌电遥测系统，测量健康青少年足球运动员7例
(健康组)和大腿肌肉拉伤后临床症状消失重返赛场前的同队运动员7例(拉伤组)，单腿起跳落地时下肢相
关肌肉的协同收缩模式、肌肉激活时间和激活程度。
结果
拉伤组下肢肌肉发力顺序与健康组有显著性差异(t >2.223,P <0.05)；拉伤组股二头肌长头贡献率大于健康组(t =2.778,P <0.05)。结论
运动员大腿肌肉拉伤后，相关肌肉发力顺序改变；表面肌电图能发现运动员的肌肉弱点，为功能康复提供参考。关键词运动员；足球；青少年；大腿；拉伤；表面肌电图；康复；评定
Application of Surface Electromyography in Assessment for Thigh Muscle Strain in Athletes
TAN Yan 1,LI Wei 2
1.Department of Physical Education,Nanjing University of Posts and Telecommunications,Nanjing,Jiangsu 210000,China;
2.Institute of Sports Medicine of the State Sports General Administration,Beijing 100061,China
Correspondence to
LI Wei.E-mail:kkbblu@https://www.wendangku.net/doc/0416221048.html, Supported by
State Sports General Administration Research Project (No.2014B034)
Abstract
Objective To explore an accurate,comprehensive and easy-to-operate assessment of lower limbs exercise capacity for
the football players.
Methods From June,2012to June,2015,seven healthy young football players (healthy group)and their seven team-
mates after thighs muscle strain returning to play (injured group)were measured the synergism constriction pat-
tern,activation time and the degree of muscle activation of related muscle during single leg jump,with NORAX-
ON,a 16-channel wireless electromyography telemetry system.
Results The sequence of force was significant difference between the two groups (t >2.223,P <0.05).The contribution of
long head of biceps was more in the injured group (t =2.778,P <0.05).
Conclusion The sequence of muscle force in movement varies after lower extremities injury in athletes.Surface electro-
myography can test the weakness of local muscle of athletes,to help the evaluation and rehabilitation for them.
Key words :athletes;football;adolescent;legs;strain;surface electromyography;rehabilitation;assessment
[中图分类号]R685[文献标识码]A [文章编号]1006-9771(2018)09-1082-05
[本文著录格式]谈艳，李伟.表面肌电图在运动员大腿肌肉拉伤康复评定中的应用[J].中国康复理论与实践,2018,24(9):1082-1086.
CITED AS :Tan Y ,Li W.Application of surface electromyography in assessment for thigh muscle strain in athletes [J].
Chin J Rehabil Theory Pract,2018,24(9):1082-1086.
作者简介：谈艳(1974-)，女，汉族，安徽蚌埠市人，博士，教授，主要研究方向：运动人体科学。通讯作者：李伟(1974-)，男，汉族，山东泰安市人，博士，主治医师，主要研究方向：运动医学。
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