小儿先天性髋关节脱位 ,是较常见的先天性畸形之一 ,在过去 ,鉴于对此病的认识不足 ,不能早期进行诊治和传统治疗方法的痛苦 ,使很多患儿及家长难以接受治疗 ,造成不可逆转的后果。本文主要总结 2 0例小儿先天性髋关节脱位 ,通过内收肌松解 ,采用改良外固定架治疗 ,大大减少了 Congenital dislocation of the hip in children is one of the more common congenital malformations. In the past, given the lack of understanding of the disease, the failure of early diagnosis and treatment and the pain of traditional treatment methods have left many children and parents unaffordable to treat Irreversible consequences. This article summarizes 20 cases of congenital congenital dislocation of the hip in children, through adductor muscle release, the use of improved external fixator treatment, greatly reduced