Markovich G D
Department of Orthopaedic Surgery, Portsmouth Naval Medical Center, Virginia, USA.
Am J Orthop (Belle Mead NJ). 1998 Oct;27(10):662-70.
Revision of the acetabular component in total hip arthroplasty occurs for reasons such as polyethylene wear and osteolysis, recurrent dislocation, and mechanical failure. The major problems in acetabular revision surgery are loss of bone stock, difficulty in achieving stability, and alteration of the hip center of rotation. The goal of reconstruction is to use or restore the supportive structural integrity of the acetabulum to create a situation similar to primary arthroplasty. There are several options for reconstruction in acetabular revision surgery. This paper reviews contemporary revision options and concepts relating to the acetabulum.
全髋关节置换术中髋臼组件的翻修是由多种原因引起的，如聚乙烯磨损和骨溶解、复发性脱位以及机械故障。髋臼翻修手术的主要问题是骨量丢失、难以实现稳定以及髋关节旋转中心改变。重建的目标是利用或恢复髋臼的支撑结构完整性，以创造一种类似于初次关节置换的情况。髋臼翻修手术中有几种重建选择。本文回顾了与髋臼相关的当代翻修选择和概念。
