股骨颈骨折不容易愈合的因素A.股骨颈的血液供应较差B.复位困难,反复整复C.软组织覆盖差D.受到的剪切应力大E.内固定不可靠

作者: rantiku 人气: - 评论: 0
问题 股骨颈骨折不容易愈合的因素
选项 A.股骨颈的血液供应较差 B.复位困难,反复整复 C.软组织覆盖差 D.受到的剪切应力大 E.内固定不可靠
答案 ABCDE
解析 :上述因素都是造成股骨颈骨折不愈合的重要因素。
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