Background: Reision of a failed total hip arthroplasty with massie acetabular bone loss and pelic discontinuity is a reconstructie challenge.

• 背景：人工髋关节置换失败后，如伴有巨大骨盆骨缺损或者骨盆连续性的破坏，此类翻修重建手术极具挑战性。