Practical Geriatrics ›› 2022, Vol. 36 ›› Issue (9): 938-941.doi: 10.3969/j.issn.1003-9198.2022.09.017

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Study on three-agent and dual-track interactive intervention based on mobile platform after total knee replacement

HUA Long-ang, JI Hai-biao, CHEN Gao-xiang, YANG Shuai   

  1. Department of Recovery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
  • Received:2021-10-08 Online:2022-09-20 Published:2022-09-21

Abstract: Objective To observe the rehabilitation effect of three-agent and dual-track interactive intervention based on mobile platform after total knee replacement. Methods A total of 86 patients receiving total knee replacement were divided into control group and observation group according to random number table, with 43 patients in each group. The control group received routine rehabilitation treatment, and the observation group received three-agent and dual-track interactive intervention based on the mobile platform. The active range of motion (AROM), hospital for special surgery(HSS) knee score, timed up and go test(TUGT), Berg Balance Scale(BBS) and World Health Organization Quality of Life-abbreviated version(WHOQOL-BREF)were used to evaluate the therapeutic effect of the two groups. Results There were no significant differences in AROM, HSS knee score, BBS score, time of TUGT and WHOQOL-BREF score between the two groups before intervention. After 12 weeks of intervention, AROM, the scores of HSS, BBS and WHOQOL-BREF in the two groups were higher than those before intervention, and the time of TUGT was less than that before intervention, especially in the observation group (P<0.05). Conclusions Three-agent and dual-track interactive intervention based on mobile platform can increase the knee range of motion in the patients receiving total knee arthroplasty, promote the recovery of knee joint function, improve the walking ability and balance ability, and has positive significance for improving the quality of life.

Key words: mobile platform, three-agent and dual-track interactive intervention, total knee arthroplasty

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