当前,非创伤性股骨头坏死(osteonecrosis of the femoral head,ONFH)患者数量不断上升,且中青年占较大比例。髓芯减压术是治疗早期ONFH最受肯定、使用最广的方法。针对传统髓芯减压术的不足,有学者提出了多孔细针髓芯减压[1],但如何及时发现治疗才是治愈ONFH的关键所在。本文主要对我院收治的一侧已确诊ONFH在手术同时,对侧进行多孔道细针髓芯减压预防性治疗0期ONFH的手术配 Currently, the number of non-traumatic osteonecrosis of the femoral head (ONFH) patients is increasing, and a large proportion of young people. Core decompression is the treatment of early ONFH the most affirmed, the most widely used method. In response to the lack of traditional core decompression, some scholars have proposed porous fine needle core decompression [1], but how to discover the treatment is the key to healing ONFH. This article mainly on the side of our hospital has been diagnosed with ONFH surgery at the same time, contralateral multi-channel fine needle core decompression prophylactic treatment of 0 ONFH surgery