小儿挠骨小头错缝亦称挠骨小头半脱位。是常见损伤，笔者在门诊统计100例病人，其病因不仅是单纯牵拉所致，也有因扭转所致，治疗手法有易难之分，现将报告如下。1一般资料在门诊按就诊顺序统计100例，年龄最大者11岁，最小4个月，平均4岁，性别无明显差异，左侧56例，右侧44例 Small radius of curvature of the child curl, also known as Radix minor subluxation. Is a common injury, the author in the clinic statistics 100 patients, the etiology is not only caused by a simple pull, but also due to the reversal of the treatment methods are difficult points, the report is as follows. 1 general information in the clinic according to the order of treatment statistics 100 cases, the oldest 11 years old, a minimum of 4 months, average 4 years old, no significant gender differences in the left 56 cases, right 44 cases