A.尺桡骨双骨折B.胫骨下1/3骨折C.股骨颈骨折D.骨盆骨折E.肋骨骨折下列骨折哪一种易发生骨缺血坏死

作者: rantiku 人气: - 评论: 0
问题 A.尺桡骨双骨折 B.胫骨下1/3骨折 C.股骨颈骨折 D.骨盆骨折 E.肋骨骨折下列骨折 哪一种易发生骨缺血坏死
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答案 C
解析 :1.股骨颈骨折后由于其头部血运破坏多,易发生缺血性坏死。2.胫骨中下段骨折由于局部血运差,常易出现延迟愈合或不愈合。

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