髌骨骨折是常见的一种骨损伤，然而儿童髌骨骨折相对少见，必须与髌骨分裂等正常发育变异相鉴别，如髌骨尚未骨化或骨化不全易混淆，造成漏诊、误诊，影响髌骨愈合及膝关节功能。本院自1989年4月至今共收治儿童髌骨骨折7例，现报告如下。1临床资料本文7例患儿，男6例，女1例 Patellar fracture is a common bone injury, but relatively rare patellar fractures in children, and patella split and other normal development and differentiation must be differentiated, such as patella ossification or aplastic aneurysm is not easy to be confused, resulting in missed diagnosis, misdiagnosis, affecting the patella healing and knee Joint function. The hospital since April 1989 so far treated a total of 7 cases of children with patellar fractures, are as follows. 1  clinical data of this article 7 cases of children, 6 males and 1 female