随着肾上腺皮质激素在临床的广泛应用,由激素所致的股骨头坏死有逐年增加的趋势,并占非创伤性股骨头坏死的首位[1]。多数学者认为激素所致的股骨头坏死修复比较困难,预后较差[2]。且随着病程的发展往往使本病成为不可逆的损害,致患者终身残疾,严重影响患者的生活质量和劳动能力 With the wide application of adrenal cortical hormones in the clinic, the femoral head necrosis caused by hormones has been increasing year by year, and it accounts for the first place of non-traumatic femoral head necrosis [1]. Most scholars believe that the repair of femoral head necrosis caused by hormones is difficult and the prognosis is poor [2]. With the development of the disease course, the disease often becomes irreversible damage, resulting in permanent disability of the patient, seriously affecting the patient’s quality of life and ability to work