持续被动运动治疗膝关节功能障碍的疗效观察

目的　观察膝部骨折术后膝关节功能障碍患者运用持续被动运动的疗效。方法　将 3 6例膝部骨折术后膝关节功能障碍患者随机分为治疗组和对照组。治疗组以膝关节持续被动运动为主 ,辅以综合康复治疗 ;对照组只接受辅助的综合康复治疗。结果　所有病例治疗后膝关节活动范围、疼痛均较治疗前明显好转 ,差异有统计学意义 (P <0 .0 1)。治疗组膝关节活动范围大于对照组 ,差异有统计学意义 (P <0 .0 1)。结论　采用持续被动运动并辅以综合康复治疗是治疗膝部骨折术后膝关节功能障碍的有效方法。

The effects of continuous passive motion in treatment of knee joint dysfunction

Objective To observe the effects of continuous passive motion (CPM) in the treatment of postoperative knee dysfunction of patients with fracture of the lower limb. Methods Thirty six patients with postoperative dysfunction of knee joint caused by fracture were evenly divided into two groups: a therapeutic group and a control group. The therapeutic group was treated with CPM and comprehensive rehabilitation therapy such as exercise therapy, automatic compression system). The control group was treated only with exercise therapy and automatic compression system. Results The ROM of the knee joint and pain were obviously improved in both groups after treatment ( P <0.01), with the therapeutic group significantly better than the control group ( P <0.01). Conclusion CPM and comprehensive rehabilitation treatment are effective for postoperative dysfunction of knee joint caused by fracture of the lower limb.