骨骼由于意外事故或暴力造成断裂，称为外伤性骨折。暴力或车祸引起的骨折还易引起伤肢的肌腱损伤、神经损伤、血管损伤、关节脱位，严重的还可引起内脏损伤、休克甚至死亡。
目的寻找鼻部外伤性骨折的准确诊断和有效的复位方法。
Objective to explore the exact diagnostic methods and the effective restoration method for the traumatic fracture on nose.
骨与关节运动损伤及外伤性骨折，是常见的运动损伤疾病。
The bone and joint fractures are commonly seen sport injuries.
方法：回顾性分析254例肘关节外伤性骨折、脱位病人的X线平片。
Methods: 254 cases of the X-ray plain film were retrospectively collected to process detailed and complete analysis.
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