A comparison of two continuous passive motion protocols after total knee replacement
- VernacularTitle:持续被动运动的不同初始角度对全膝关节置换术后康复的影响
- Author:
Xia BI
;
Yuesong WU
- Publication Type:Journal Article
- Keywords:
Continuous passive motion;
Total knee arthroplasty;
Rehabilitation
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of continuous passive motion (CPM) protocols on outcomes of total knee arthroplasty. Methods Seventy-two patients who underwent total knee arthroplasty were divided into 2 groups and treated with different CPM protocols: group 1 with CPM from 0 degree to 40 degrees and increased by 10 degrees per day, while group 2 with CPM from 90 degrees to 50 degrees (early flexion) and gradually progressed to full extension over a 4-day period. The CPM was administered twice a day for 1 hour over a 7-day period. All the patients participated in the same postoperative physiotherapy program. Results Group 2 (the early flexion group) had significantly more range of motion than group 1. Conclusion The early flexion can help achieve favorable functional gain after total knee arthroplasty.
