《中国康复理论与实践》

《中国康复理论与实践》 ›› 2012, Vol. 18 ›› Issue (7): 610-611.

• 论文 • 上一篇    下一篇

踝关节不同状态对老年人膝关节屈伸峰力矩的影响

牛志馨，张琦，岳青   

  1. 1.中国康复研究中心北京博爱医院儿童运动疗法科，北京市100068；2.首都医科大学康复医学院，北京市100068。
  • 收稿日期:2011-12-29 修回日期:2012-03-24 出版日期:2012-07-25 发布日期:2012-07-25

Effect of Ankle States on Peak Torque of Knee Flexion and Extension for Old Adults

NIU Zhi-xin, ZHANG Qi, YUE Qing.   

  1. Department of Physiotherapy for Children, Capital Medical University School of Rehabilitation Medicine, Beijing Bo'ai Hospital, China Rehabilitation Research Centre, Beijing 100068, China
  • Received:2011-12-29 Revised:2012-03-24 Published:2012-07-25 Online:2012-07-25

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摘要： 目的探讨老年人踝关节状态对膝关节屈伸峰力矩的影响。方法对社区内18 名65 岁以上老年人，在4 种踝关节状态下进行屈伸膝关节动作，并测量其峰力矩。结果不同踝关节状态下膝关节屈伸力量无显著性差异(P>0.05)。结论老年人下肢力量练习时不必强调踝关节状态。

关键词: elderly, ankle, knee, muscle strength, peak torque

Abstract: Objective To explore the effect of state of the ankle on peak torque of knee flexors and extensors. Methods 18 adults in community over 65 years old were included. Their peak torque with knee flexion and extension was measured under 4 kinds of action of ankle. Results There was significant difference in peak torque neither flexion nor extension among 4 kinds of action of ankle (P>0.05). Conclusion It is unimportant of the state of ankle for knee training.

Key words: elderly, ankle, knee, muscle strength, peak torque