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目的 分析 2 6 5例颌面交通事故伤住院病例的流行病学特点 .方法 用流行病学和 AIS- ISS损伤严重程度评分法 ,对颌面交通事故伤病例进行事故发生和伤情的调查 .结果 颌面交通事故伤好发于男性、青壮年、工人、农民和驾驶员 ;事故发生无明显的季节差异 ,一日中出现了 3个受伤高峰期 ;不同碰撞方式中以摩托车自身、汽车撞行人和自行车自身事故率最高 ;颌面骨折中以下颌骨最多 ,颌面损伤 AIS分级最高为 级 ,多发伤以头部最常见 .结论 颌面交通伤的流行病学特点 ,对事故的预防和救治有着重要的借鉴意义
Objective To analyze the epidemiological characteristics of 256 cases of maxillofacial injuries in hospital.Methods The cases of maxillofacial injuries were investigated by epidemiology and AIS-ISS severity of injury. Results The maxillofacial injuries occurred in males, young adults, workers, peasants and pilots. There was no obvious seasonal difference in the accident. There were three peak injuries during the first day. In different collisions, the motorcycle itself, And bicycles themselves had the highest accident rates, the maxillofacial fractures had the most mandible, the highest grade of maxillofacial injury was AIS, and the multiple traumas were the most common in the head.Conclusion The epidemiological characteristics of maxillofacial traffic injuries and the prevention and treatment of accidents Has important reference significance