《中国康复理论与实践》

《中国康复理论与实践》 ›› 1999, Vol. 5 ›› Issue (03): 114-116.

• 康复评定 • 上一篇    下一篇

正常男性下肢等速向心收缩的研究

成鹏; 毕霞; 杨红   

  1. 第二军医大学附属长海医院理疗科
  • 收稿日期:1998-12-13 出版日期:1999-09-25 发布日期:1999-09-25

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

Cheng Peng,Bi Xia,Yang Hong   

  1. Chinese Journal of Rehabilitation Theory & Practice.-1999,5(3):114～116
  • Received:1998-12-13 Published:1999-09-25 Online:1999-09-25

PDF (PC)

被引次数

48

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。

关键词: 等速测试, 向心收缩, 闭合链

Abstract: 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.

Key words: isokinetic test, concentric contraction, closed chain