《中国康复理论与实践》 ›› 2018, Vol. 24 ›› Issue (4): 437-441.doi: 10.3969/j.issn.1006-9771.2018.04.011

• 临床研究 • 上一篇    下一篇

膝关节屈伸肌等速训练对膝骨关节炎患者步行能力的影响

何霞1, 金荣疆2, 唐涛2, 陈伟2, 张业欣2, 苟远涛2, 唐俊2, 杨慧琳2, 陶静2, 彭欣茹2, 刘雅婷2   

  1. 1.四川省八一康复中心,四川省康复医院,四川成都市 610000;
    2.成都中医药大学养生康复学院,四川成都市 610000
  • 收稿日期:2017-10-23 修回日期:2018-03-09 出版日期:2018-04-25 发布日期:2018-04-27
  • 通讯作者: 何霞。E-mail: 307229719@qq.com
  • 作者简介:何霞(1967-),女,汉族,四川达州市人,副主任医师,硕士研究生导师,主要研究方向:中西医结合康复。
  • 基金资助:
    四川省科技厅课题(No. 2015FZ0078)

Effect of Isokinetic Training of Knee Flexors and Extensors on Walking Ability in Patients with Knee Osteoarthritis

HE Xia1, JIN Rong-jiang2, TANG Tao2, CHEN Wei2, ZHANG Ye-xin2, GOU Yuan-tao2, TANG Jun2, YANG Hui-lin2, TAO Jing2, PENG Xin-ru2, LIU Ya-ting2   

  1. 1. Sichuan Bayi Rehabilitation Center, Sichuan Provincal Rehabilitation Hospital, Chengdu, Sichuan 610000, China;
    2. Health and Rehabilitation College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610000, China
  • Received:2017-10-23 Revised:2018-03-09 Published:2018-04-25 Online:2018-04-27
  • Contact: HE Xia. E-mail: 307229719@qq.com

摘要: 目的 观察膝关节屈伸肌等速肌力训练对膝骨关节炎(KOA)患者步行能力的影响。方法 2016年12月至2017年6月,将本院收治的120例KOA患者随机分为空白组、对照组和观察组,各40例。三组均采用关节腔内注射玻璃酸钠与关节松动术治疗。对照组在此基础上增加常规肌力训练,包括膝关节周围肌肉等张训练和等长静蹲练习。观察组在此基础上增加膝关节等速肌力训练,训练模式为普通等速向心/向心模式。治疗前后分别测量膝关节屈伸肌峰力矩(PT)、疼痛视觉模拟量表(VAS)评分、Lysholm评分、10米步行时间及6分钟步行距离。结果 治疗4周后,三组膝关节屈伸肌峰力矩、VAS评分、Lysholm评分、10米步行时间及6分钟步行距离明显改善(P<0.05),且观察组优于对照组和空白组(P<0.05)。结论 等速肌力训练有助于改善KOA患者步行能力。

关键词: 膝骨关节炎, 等速训练, 步行

Abstract: Objective To observe the effect of isokinetic training of knee flexors and extensors on walking ability in patients with knee osteoarthritis (KOA). MethodsFrom December, 2016 to June, 2017, 120 patients with KOA in our hospital were randomly divided into blank group (n=40), control group (n=40) and observation group (n=40). All the groups were injected with sodium hyaluronate intraluminally, and received joint mobilization. The control group added conventional strength training, including isotonic and isometric static squat exercise of muscles around the knee. The observation group received knee isokinetic training additionally, the training mode was ordinary isokinetic/centripetal mode. Before and four weeks after treatment, the peak torque (PT), the Lysholm score and Visual Analogue Scale (VAS) for pain, ten-meter walking time and six-minute walking distance were tested. ResultsAfter treatment, the PT value of knee flexors and extensors, the scores of VAS and Lysholm, ten-meter walking time and six-minute walking distance significantly improved in all groups (P<0.05), among which the observation group was the best (P<0.05).ConclusionIsokinetic muscle strength training of knee flexors and extensors can improve the walking ability of patients with KOA.

Key words: Supported, by, Sichuan, Science, and, Technology, Department, Program, (No., 2015FZ0078)

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