长骨带内固定物再骨折的原因分析-3618医疗器械网 关键词】 长骨 内固定术后 再骨折 [gap=1320]Key words：long bone; after internal fixation; refracture
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... 相邻椎体再发骨折 Refracture of adjacent vertebral bodies 骨折再骨折 refracture 骨折再移位 redisplacement had ...
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There were 24 cases of fractures, 3 cases of nonunion and 1 case of refracture after plate fixation.
其中骨折24例，骨不连3例，钢板固定术后再骨折1例。
参考来源 - 尺桡骨交锁髓内钉临床应用、术后随访、前臂功能评定及相关解剖学方面研究The refracture orientation depends on the stress field in the vertically-fractured well. The stress field, especially the horizontal principal stress orientation in the vertically-fractured well determines the azimuth of refracture creation and refracture propagation.
重复压裂产生的裂缝方向取决于地应力状态 ,垂直裂缝井重复压裂前储层中的应力分布 ,尤其是水平主应力方向控制着重复压裂裂缝的起裂方位和延伸方向。
参考来源 - 重复压裂气井三维诱导应力场数学模型·2,447,543篇论文数据，部分数据来源于NoteExpress
"The surgeon had to refracture her wrist"
以上来源于: WordNet
Methods 13 cases of refracture of the bone after operation were followed up and analyzed.
方法对13例四肢骨折术后内固定断裂治疗结果进行随访分析。
At 12-15 months after surgery, patella holder was taken out and no lost of reduction or refracture occurred.
术后12 ~ 15个月取出聚髌器，均未发生骨折复位丢失或再骨折。
Conclusion: the main reason of refracture through the last screw hole in plate fixation is over-stress concentration.
结论钢板边缘末位螺丝钉孔处再骨折的发生，主要与钢板两端应力集中有关。
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