法医学伤残鉴定中关节活动角度的测量数据,是判断肢体功能的重要依据。一般情况下多选择使用量角器对关节活动度进行测量,但受到量角器大小的限制,测量臂不能经过的解剖标志,如关节活动平面与测量平面不平行或解剖标志不在同一平面时,测量结果很容易偏差。本文介绍一种简单易行的方法,希望能为上述问题的解决提供参考。 Forensic disability in the identification of joint activity measurement data is to determine the important basis of limb function. Under normal circumstances more choice to use the protractor to measure the degree of joint activity, but by the size of the protractor, the measurement arm can not pass through the anatomical landmarks, such as joint motion plane and the measurement plane is not parallel or anatomical signs are not in the same plane, the measurement results are easy deviation. This article describes a simple and easy way, hoping to provide a reference for the solution of the above problems.