【摘要】为了探讨关节康复活动训练器在肘关节骨折术后改善关节活动范围中的应用效果，将48例肘关节骨折手术及石膏外固定2-3个月、已出现明显活动度障碍的患者随机分成治疗组和对照组，两组患者均先进行物理治疗再进行关节松动术，治疗组在关节松动术后佩戴关节康复活动训练器。结果显示：治疗组主、被动屈伸活动范围较对照组改善明显，两组之间康复治疗后活动范围比较差异有统计学意义(P<0.05)，从而得出结论：关节康复活动训练器配合关节松动术对治疗肘关节长期制动所导致的活动度障碍效果显著，且明显优于只做关节松动者。

    【关键词】关节康复活动训练器;肘关节骨折

    【Abstract】In order to explore the application effect of joint rehabilitation training device to improve the range of motion of the elbow joint， 48 cases were randomly divided into treatment group and control group. Two groups were treated with physical therapy ......