正常男性下肢等速向心收缩的研究  

The Study of Isokinetic Concentric Contraction of Low Limbs with Closed Chain

作　　者：成鹏[1] 毕霞[1] 杨红[1] 

机构地区：[1]第二军医大学附属长海医院理疗科,上海市200433

出　　处：《中国康复理论与实践》1999年第3期114-116,共3页Chinese Journal of Rehabilitation Theory and Practice

摘　　要：利用ＢＩＯＤＥＸ多关节等速测试及康复系统提供的闭合链附件，测试了２０ 例正常男性青年学生下肢的等速向心收缩数据。结果发现：峰力矩、相对峰力矩、到达峰力矩的时间、总功、相对总功、平均功率以伸展时大于屈曲时，两侧峰力矩的差异无差异，屈／伸比值不受速度影响，同非闭合链测试结果接近，可为深入研究提供参考。normal males were tested by BIODEX isokinetic test and rehabilitation system and its closed chain attachment.The results show that Peak Torque,Peak Torque/Body Weight,Time to PT,Total Work,Total Work/Body Weight and Average Power were higher when extention than flexion.There were no significant influence on D1/D2 ratio.And the results with closed chain are the same with non closed chain test.

关 键 词：等速测试 向心收缩 闭合性 男性 下肢 

分 类 号：G804.4[文化科学—运动人体科学]