The hip support joint is a new nonpermanent prosthesis for the treatment of ischemic necrosis of head of femur in orthopedics.
＂髋支撑关节＂是一种临床骨科用于治疗股骨头缺血坏死症的新型非永久型假体。
Objective to research the cause of loosening of the prosthesis in advanced complication and after total hip joint replacement the technology in revision hip arthroplasty.
目的探讨人工髋关节置换术后晚期假体松动的原因及翻修技术。
Conclusion The proper selection of bone graft and suitable prosthesis in total hip joint replacement in cases with severe acetabular defect is the key for having excellent and good results.
结论采用自体骨结构性与颗粒性植骨结合，并选用合适的假体重建髋臼后上壁缺损，效果满意。
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.
大粗隆延长截骨在髋翻修手术中可以帮助充分暴露术野，取出固定良好的骨水泥和非骨水泥股骨柄，同时截骨愈合良好。
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.
大粗隆延长截骨在髋翻修手术中可以帮助充分暴露术野，取出固定良好的骨水泥和非骨水泥股骨柄，同时截骨愈合良好。
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