为评价丹郁骨康丸治疗股骨头缺血性坏死的临床疗效、适应性和安全性 ,采用双盲双模拟随机观察 ,结果显示 :治疗组在疗效、镇痛、功能、跛行和 X线改善方面均优于对照组 ,有非常显著差异。说明丹郁骨康丸是一种治疗股骨头缺血性坏死的良药。 To evaluate the clinical efficacy, adaptability and safety of Dan Yu Gu Kang Pill in the treatment of avascular necrosis of the femoral head, a double-blind and double-simulation randomized observation was performed. The results showed that the treatment group was improved in curative effect, analgesia, function, lameness and X-ray. Compared with the control group, there are very significant differences. It shows that Danyu Gukang pill is a good medicine for the treatment of ischemic necrosis of the femoral head.