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目的：应用带骨膜及软骨的髂骨移植髋臼成形术，治疗先天性髋关节脱位（ＣＤＨ），对移植骨块的生存、转归及疗效作评价。方法：在真臼上缘缺损处，向内上方凿一深骨槽。切取带有髂骨内板骨膜和软骨的全层骨块，嵌入骨槽中，形成杯口状，骨膜伸展贴附在髂骨外板上。结果：本组６８例（９０髋）ＣＤＨ，６９髋（７６．７％）移植骨膜处有板状骨形成，连接骨块与髂骨。随访２年以上３６髋，优２４髋（６６．７％），良１０髋（２７．８％），差２髋（５．６％），总优良率为９４．５％。结论：该术式显示移植的全层骨块成活迅速，恢复期短而完全，并保持了不同期的生物强度；游离的骨膜有较强的成骨活性；骨块的应力、固定牢固等因素对移植骨的生存起重要作用
OBJECTIVE: To evaluate the survival, prognosis and efficacy of bone graft for the treatment of congenital dislocation of the hip (CDH) by iliac graft with periosteum and cartilage. Methods: In the mortar on the edge of the defect at the top of a deep bone groove. Cut with a full-thickness iliac bone periosteal and cartilage pieces, embedded in the groove, the formation of cup-shaped mouth, periosteal stretch attached to the outer plate of the ilium. Results: 68 cases (90 hips) of CDH and 69 hips (76.7%) had plate-like bone formation at the periosteum, connecting the bone with the ilium. Thirty-six hips were followed up for more than 2 years, with excellent 24 hips (66.7%), good hips (27.8%) and poor hips (5.6%). The total excellent and good rates were 94.5%. CONCLUSIONS: The procedure shows that the transplanted full-thickness bone blocks are rapidly survived, with short and complete recovery periods and maintained at different stages of biological strength. Free periosteum has a strong osteogenic activity. Factors such as stress and firmness of the bone block Bone graft survival plays an important role