Allan D G, Lavoie G J, McDonald S, Oakeshott R, Gross A E
Mount Sinai Hospital, Toronto, Ontario, Canada.
J Bone Joint Surg Br. 1991 Mar;73(2):235-40. doi: 10.1302/0301-620X.73B2.2005146.
We followed prospectively 69 patients with 78 proximal femoral allografts performed for revision of total hip arthroplasty for an average of 36 months (range 29 to 68). Large fragment proximal femoral allografts and cortical strut allografts were successful in 85%. Grafts smaller than 3 cm in length (calcar grafts) were clinically successful in 81%, but 50% underwent significant radiographic resorption. We conclude that large proximal femoral allografts and cortical strut allografts provide dependable reconstruction of bone stock deficiencies during revision total hip arthroplasty.
我们前瞻性地随访了69例患者，他们接受了78次近端股骨异体骨移植，用于全髋关节置换翻修，平均随访36个月（范围29至68个月）。大块近端股骨异体骨移植和皮质支撑异体骨移植的成功率为85%。长度小于3 cm的移植骨（股骨距移植骨）临床成功率为81%，但50%出现明显的影像学吸收。我们得出结论，大块近端股骨异体骨移植和皮质支撑异体骨移植在全髋关节置换翻修术中能可靠地重建骨量缺损。
