Arthrodesis is still a iable option for young, igorous patients with unilateral hip disease and especially for young, actie men with aascular necrosis or posttraumatic arthritis.

• 对于单侧髋关节患病且精力充沛的年轻病人，特别是患股骨头缺血性坏死或继发于股骨颈骨折或股骨头骨骺滑移的退行性关节炎病人，关节融合术仍是可行的手术方法。