目的介绍一种新的骨盆截骨的手术操作方法，即髋臼坐骨切迹周围骨盆截骨术。
Objective To describe a new procedure of pelvic osteotomy around the acetabulum and sciatic notch for developmental dysplasia of the hip(DDH).
目的介绍一种新的骨盆截骨的手术操作方法，即髋臼坐骨切迹周围骨盆截骨术。
Objective To describe a new procedure of pelvic osteotomy around the acetabulum and sciatic notch for developmental dysplasia of the hip(DDH).
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