先天性髋关节脱位(CDH)在新生儿中是最为常见的先天性缺陷,占所有先天性缺陷的75%。CDH 可以通过简单物理检查来肯定。若早期确诊,可以用三叠尿布或简易夹板进行保守治疗。早期保守治疗可以减少由于 CDH 引起特发性骨关节炎的危险。婴儿确诊 CDH 较晚常需要外科治疗,因为,婴儿超过两周月使用夹板是无效的。关于普查与否 Congenital dislocation of the hip (CDH) is the most common congenital defect in newborns, accounting for 75% of all congenital defects. The CDH can be confirmed by a simple physical inspection. If diagnosed early, conservative treatment can be performed with a three-ply diaper or a simple splint. Early conservative treatment can reduce the risk of idiopathic osteoarthritis due to CDH. Infants diagnosed with CDH often need surgical treatment later because infants who use splints for more than two weeks are ineffective. About census or not