太极拳对膝骨关节炎影响的研究

The effect of Tai Chi on influence in patients with Osteoarthritis of the knee

目的以太极拳作为干扰因子,探讨练习太极拳对膝骨关节炎患者在肌肉力量、疼痛感觉和功能改善上的效果。方法选取符合条件的受试者30名,随机分为试验组和对照组进行16周的试验。其中试验组进行太极拳练习,对照组不做干预。训练前后全部受试者需要进行VAS、KOOS、Biodex等速肌力测试。结果试验组和对照组组间VAS评分有显著性差异;在KOOS评分中,仅在“症状与僵硬”“疼痛”两个维度上的变化具有显著性差异;等速伸膝相对峰值力矩角速度为60°/s时有显著性差异。结论太极拳对于膝骨关节炎患者的下肢肌肉力量、症状与僵硬、疼痛的缓解有改善作用。

Objective The purpose of this study is to assess the effect of Tai Chi on muscle strength,sensation of pain and functional outcomes in patients with osteoarthritis of the knee.Methods 30 qualified patients selected were randomly assigined to one of 2 groups,experimental group and control group,and trained twice times a week for 16 weeks.The experimental practiced tai chi,while the control group did not intervene.Before and after training,all subjects conduct tests.The following were measures:VAS,KOOS and Biodex isokinetic muscle strength tester knee strength test.Results The experimental group and control group VAS score was significantly different;KOOS score in the"symptoms and stiff","pain"Two changes have significantly different;isokinetic extensor peak torque relative angular velocity of 60°/there was a significant difference time,but in the angular velocity of 180°/s while having no significant difference.Conclusion Tai Chi can improve the muscle strength of the low limbs,pain,symptoms and stiffness in patients with osteoarthritis of the knee.