Dall D M, Learmonth I D, Dall G, Record C
Department of Orthopaedic Surgery, University of Cape Town.
S Afr Med J. 1988 Jan 23;73(2):89-92.
The long-term results of 73 Charnley low-friction arthroplasties with follow-up of 10-14 years are presented. Eight hips required revision for socket migration resulting from excessive medialisation of the cup (2, 2.7%); breakage of the femoral stem (5, 6.8%); and loosening (1). A further 5 hips had radiological changes suggesting that they would require revision in the foreseeable future. Sixty hips (82.2%) remained clinically excellent with minimal radiological changes.
本文呈现了73例Charnley低摩擦关节成形术的长期结果，随访时间为10至14年。8例髋关节因髋臼杯过度内移导致髋臼移位（2例，2.7%）、股骨干骨折（5例，6.8%）和松动（1例）而需要翻修。另外5例髋关节有影像学改变，提示在可预见的未来需要翻修。60例髋关节（82.2%）临床效果极佳，影像学改变极小。
