del Sel H, Brittain G, Wroblewski B M
Acta Orthop Scand. 1981;52(2):197-200. doi: 10.3109/17453678108991781.
Review of 181 patients undergoing 194 Charnley low friction arthroplasties has shown that the average time taken for primary surgery was 65 minutes. The operative blood loss was 192 ml and postoperative drainage 437 ml. In conversion from failed hip surgery the blood loss was 260 ml at operation with an average drainage of 610 ml. The operative time was 87 minutes on average. Revision of failed hip replacement was carried out in an average time of 101 minutes. Average operative blood loss was 510 ml and postoperative drainage 680 ml. The findings show that criticism suggesting that detachment of the greater trochanter during total hip replacement increases operative time and blood loss is unfounded.
对181例接受194次Charnley低摩擦人工关节置换术的患者进行回顾研究表明，初次手术的平均用时为65分钟。术中失血量为192毫升，术后引流量为437毫升。由失败的髋关节手术转为再次手术时，术中失血量为260毫升，平均引流量为610毫升。手术平均用时为87分钟。失败髋关节置换翻修术的平均用时为101分钟。平均术中失血量为510毫升，术后引流量为680毫升。研究结果表明，那种认为全髋关节置换术中大转子分离会增加手术时间和失血量的批评是没有根据的。
