结论：不适当的保留假体清创很容易导致人工髋关节置换术后感染的窦道形成，影响感染的治疗，应慎重应用。
Conclusion: treatment of infection with inadequate debridement and retention of the prosthesis may cause sinus tract formation and affect the latter treatment, it must be careful.
行骨水泥型人工关节置换的4例中2例保留的股骨距骨块愈合，1例出现假体松动。
In 4 cases with cemented hip replacement, 2 cases reserved calcar femoral bone flap got union, and 1 hip prosthesis had loosen.
保留股骨颈型假体手术时骨量丢失更少，保留的股骨颈能长期为近端股骨提供更多的生理负荷。
Conservative femoral implants take less bone at surgery and preserve bone in the long term by providing more physiological loading of the proximal femur.
假体均为同一类型的后十字韧带保留型假体，以金属底座髌骨假体置换髌骨。
All had similar total condylar knee prosthesis inserted with retention of the posterior cruciate ligament and resurfacing of the patella.
假体均为同一类型的后十字韧带保留型假体，以金属底座髌骨假体置换髌骨。
All had similar total condylar knee prosthesis inserted with retention of the posterior cruciate ligament and resurfacing of the patella.
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