Chinese Journal of Tissue Engineering Research ›› 2019, Vol. 23 ›› Issue (16): 2601-2607.doi: 10.3969/j.issn.2095-4344.1217

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Effect of proprioceptive and balance training on rehabilitation of knee joint after total knee arthroplasty: a meta-analysis  

Lu Yanyan1, 2, Xu Xuemeng2, Liu Wengang2, Du Jianping2, Chen Guocai1, 2, Chen Guoqian1, 2, Qiu Bofan1, 2, Zheng Yi1, 2, Wu Zugui1, 2   

  1. 1the Fifth Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou 510095, Guangdong Province, China; 2Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou 510095, Guangdong Province, China
  • Online:2019-06-08 Published:2019-06-08
  • Contact: Xu Xuemeng, Master, Chief physician, Doctoral supervisor, Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou 510095, Guangdong Province, China
  • About author:Lu Yanyan, Doctoral candidate, the Fifth Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou 510095, Guangdong Province, China; Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou 510095, Guangdong Province, China
  • Supported by:

     the Guangdong Provincial Industrial and Information Development Project, No. [2016]69 (to XXM)| Guangdong Provincial Famous Chinese Medicine Heritage Studio Construction Project, No. [2017]17 (to XXM)| the Scientific Research Project of Traditional Chinese Medicine Bureau of Guangdong Province, No. 20183001 (to LWG)

Abstract:

BACKGROUND: The effects of proprioceptive and balance training in the rehabilitation of patients after total knee arthroplasty have been studied much, which have been shown to improve the postoperative balance and posture controlling abilities and reduce risk for falls. However, there is a lack of evidence-based medicine due to differences in research level and quality.

OBJECTIVE: To systematically evaluate the effects of proprioceptive and balance training on early rehabilitation after total knee arthroplasty.
METHODS: Databases of CNKI, CBM, VIP, WanFang, PubMed, web of science, Cochrane Library and Embase were searched for randomized controlled trials concerning the effects of proprioceptive and balance training on knee joint after arthroplasty. Meta-analysis was completed with Review Manager 5.3 software.
RESULTS AND CONCLUSION: (1) Twelve articles involving 688 patients were included. (2) The results of meta-analysis showed that the proprioceptive and balance training group had a significant improvement in timed up and go (WMD=-1.94, 95%CI: -3.47 to -0.41, P=0.01), Berg balance scale (WMD=6.48, 95%CI: 4.49-8.48, P < 0.000 01), single-leg stand balance (WMD=2.47, 95%CI: 2.07-2.87, P < 0.000 01), Biodex stability system (WMD=-0.42, 95%CI: -0.68 to -0.15, P=0.002), Hospital for Special Surgery function score (WMD=3.65, 95%CI: 1.72-5.58, P=0.000 2), Hospital for Special Surgery stability score (WMD=1.35, 95%CI: 0.71-2.00, P < 0.000 1), and EQ-5D-VAS (WMD=7.83, 95%CI: 1.11-14.54, P=0.02), compared with the conventional control group. (3) There was no significant difference between two groups in the angel reduction error (WMD=-3.23, 95%CI: -7.55-1.10, P=0.14), Hospital for Special Surgery pain score (WMD=2.22, 95%CI: -0.43-4.86, P=0.10), flexion deformity score (WMD=0.40, 95%CI: -0.69-1.49, P=0.47), range of motion (WMD=1.06, 95%CI: -0.86-2.98, P=0.28), or muscle strength (WMD=1.27, 95%CI: -0.03-2.57, P=0.05). (4) According to the results of this analysis, proprioceptive and balance training can effectively improve balance capacity, knee joint function and the quality of life for patients after total knee arthroplasty. While the results of pain, flexion deformity, range of motion of joint and muscle strength need to be interpreted carefully, which need to be confirmed through large sample size and high quality long-term follow-up studies.

Key words: proprioceptive training, balance training, total knee arthroplasty, knee joint, meta-analysis

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