目的探讨儿童陈旧性外伤性髋关节脱位的延误原因及治疗，提高对儿童外伤性髋脱位的认识。

Objective to investigate the cause to delay of traumatic dislocation of hip joint in children, and improve the cognitive ability of this disease in children.

youdao

目的探讨儿童陈旧性外伤性髋关节脱位的延误原因及治疗，提高对儿童外伤性髋脱位的认识。

Objective to investigate the cause to delay of traumatic dislocation of hip joint in children, and improve the cognitive ability of this disease in children.

youdao