Harris evaluation showed mainly change of clinical function of hip joint. Isokinetic muscle testing can be regard as an important parameter in evaluating hip function after THR.

• 结论：单纯harris评分不能很好地反映全髋关节置换术后髋周肌群的生物力学改变，需配合等速肌力检测作为评价全髋关节置换术后髋关节功能变化的重要指标；