• 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:加深和提高對股骨頭缺血壞死影像學診斷的認識,并對人工全髖關節置換術前、術后的影像學價值進行評估。方法:回顧性分析58例作全髖關節置換術患者的術前股骨頭缺血壞死的X線(DR)、CT和MRI影像學改變特征,并對人工全髖關節置換術后X線(DR)片進行評估。 結果:58例患者,術前采用X線、CT及MRI診斷股骨頭缺血壞死累計80個股骨頭。其中64個股骨頭行人工全髖置換 (6名患者為雙側),12個股骨頭行鉆孔減壓植骨術,4個股骨頭為非手術治療。行人工全髖關節置換64個中,術后證實股骨頭缺血壞死42個,髖關節發育不良繼發骨關節病20個,創傷性骨關節炎2個。結論:股骨頭缺血壞死中晚期患者,X線(DR)檢查簡便易行,結合CT、MRI檢查,診斷準確率很高;人工全髖置換術是目前治療晚期股骨頭缺血壞死的最好選擇。

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

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