肱骨远端全骺分离是小儿少见损伤 ,由于小儿骨骺发育特点 ,临床上对本症极易引起误诊 ,尤其是基层医院 ,因对本症诊断失误造成治疗不当者 ,不鲜有之。自 1994年 / 1999年我科共收治 13例误诊患儿 ,现就有关资料予以分析报告如下。1　临床资料本组男 7例 ,女 6例 ,年龄最大 5岁 Epiphyseal separation of the distal humerus is a rare injury in children, due to the characteristics of pediatric epiphyseal development, the clinical symptoms of this disease can easily lead to misdiagnosis, especially the grass-roots hospitals, due to the diagnosis of errors caused by improper treatment, are rare. Since 1994/1999, our department received a total of 13 cases of misdiagnosed children, the relevant information is now analyzed and reported as follows. 1 Clinical data The group of 7 males and 6 females, the oldest 5 years old