CONCLUSION: Two stage revision arthroplasty can control infection of femoral head in rabbits efficiently, and the optimal timing is 4 to 6 weeks after debridement.
结论：二期翻修术能有效控制人工关节置换术后感染，翻修时机以间隔4 ~ 6周为佳。
2
OBJECTIVE: to review the clinical results of plate and artificial bone in the revision of femoral prosthesis of total hip arthroplasty (RTHA).
目的：观察同时采用钢板和人工骨进行全髋关节股骨侧假体翻修的疗效。
3
Extended trochanteric osteotomy is useful in hip joint revision. After osteotomy femoral prosthesis and cement could be taken out easily, and the osteotomy site could be healed easily.