• 1Department of Radiology, The Hospital of Luojiang County, Luojiang Sichuan 618500; 2Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041; 3Department of Radiology,The Second People’s Hospital of Chengdu, Chengdu 610017; 4Department of Radiology, Beibei Traditional Chinese Medicine Hospital, Chongqing City, Chongqing 400700, China;
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目的:加深和提高对股骨头缺血坏死影像学诊断的认识,并对人工全髋关节置换术前、术后的影像学价值进行评估。方法:回顾性分析58例作全髋关节置换术患者的术前股骨头缺血坏死的X线(DR)、CT和MRI影像学改变特征,并对人工全髋关节置换术后X线(DR)片进行评估。 结果:58例患者,术前采用X线、CT及MRI诊断股骨头缺血坏死累计80个股骨头。其中64个股骨头行人工全髋置换 (6名患者为双侧),12个股骨头行钻孔减压植骨术,4个股骨头为非手术治疗。行人工全髋关节置换64个中,术后证实股骨头缺血坏死42个,髋关节发育不良继发骨关节病20个,创伤性骨关节炎2个。结论:股骨头缺血坏死中晚期患者,X线(DR)检查简便易行,结合CT、MRI检查,诊断准确率很高;人工全髋置换术是目前治疗晚期股骨头缺血坏死的最好选择。

Citation: TAO Yonghong,DENG Kaihong,ZHANG Xie,et al.. The Evaluation of the Imaging Methods for Adult Total Hip Replacement for Avascular Necrosis of the Femoral Head. West China Medical Journal, 2009, 24(9): 2278-2280. doi: Copy