小儿先天性髋脱位是骨科常见病，治疗方法很多，单纯行插入造盖术［１］很容易造成所造臼盖的折断或吸收而手术失败。针对这一临床问题，我院自１９９１年以来应用凸形造盖术治疗小儿先天性髋脱位３６例３６髋，取代了单纯插入造盖术，随访效果满意。临床资料本组３６例，... Pediatric congenital dislocation of the hip is a common orthopedic disease, a lot of treatment, simple insertion of cover surgery [1] is likely to cause the cover broken or absorbed by the construction and operation failed. In response to this clinical problem, our hospital since 1991, the application of convex capsulotomy in children with 36 cases of congenital hip dislocation in 36 cases, replacing the simple insertion of cap construction, follow-up results were satisfactory. Clinical data in this group of 36 cases, ...