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报告了 2 8例股骨头缺血坏死的 CT表现 ,并与 X线平片进行了比较 ,同时选择了 2 0例 40个正常股骨头作为对照 ,分析了股骨头缺血坏死的早期和晚期 CT表现。 CT与 X线平片对照结果表明 ,CT在诊断股骨头缺血坏死方面优于 X线平片。
The CT findings of 28 cases of avascular necrosis of the femoral head were reported and compared with plain radiographs. Twenty cases of 40 normal femoral heads were selected as the control. The early and late stage of avascular necrosis of the femoral head were analyzed. which performed. CT and X-ray comparison of the results showed that CT in the diagnosis of ischemic necrosis of the femoral head is superior to X-ray.