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股骨头坏死（以下简称坏死）是致残率较高的一种疾病，在农村县乡级医院由于各种因素的影响，利用X线技术诊断坏死及分期成为主要手段，本文对100例坏死（包括1期一11期43例，Ill期一IV期57例）患者股骨颈骨小梁X线表现进行观察分析，旨在提高对坏死的认识。寻找从颈部X线影像
Femoral head necrosis (hereinafter referred to as necrosis) is a disease with a high morbidity rate. It is the main method to diagnose the necrosis and staging by X-ray in rural county and township hospitals due to various factors. In this paper, 100 cases of necrosis Including the first phase of 11 cases in 43 cases, stage I-IV 57 cases) patients with femoral neck trabecular bone X-ray findings were observed and analyzed to improve the understanding of necrosis. Looking for X-ray images from the neck