Roberson J R
Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia.
Orthop Clin North Am. 1992 Apr;23(2):291-302.
The cause of bone loss from the proximal femur after total hip arthroplasty is multifactorial and may progress to a degree at which loss of support for the femoral component occurs. The most durable means of reconstructing the deficient proximal femur involves bone grafting techniques designed to restore mechanical integrity. Because there is seldom an adequate quantity of autogenous bone available, allograft bone is frequently used. The indications and limitations of this procedure are described as are other treatment options.
全髋关节置换术后股骨近端骨质流失的原因是多因素的，并且可能发展到一定程度，导致股骨假体失去支撑。重建股骨近端缺损最持久的方法涉及旨在恢复机械完整性的骨移植技术。由于自体骨的可用量很少，同种异体骨经常被使用。本文描述了该手术的适应症和局限性以及其他治疗选择。
