In the article,we suggest to e- valuate the function of major joints with the range-of-motion assessment or/and muscle strength testing of the joints according to the different nature of injuries.

• 为此,本文作者提出根据损伤的性质和引起肢体功能障碍的原因不同,分别或同时对关节运动活动度和肌力进行检测和计分,根据计分的结果计算三大关节丧失功能程度。