颌面部创伤580例临床分析

目的分析颌面创伤发生的原因及临床特点.方法对2003年2月至2008年12月因颌面部创伤的580例住院患者进行回顾性调查,分析创伤发生的年龄、性别、职业、致伤原因、伤情特点等.结果颌面部创伤中,患者高峰年龄为17～39岁,男女发病比为2.51：1;患者的职业特征是以工人、农民居多,学生次之.致伤方式是工伤意外居多（43.44%）;交通事故次之（24.13%）;再其次是运动损伤（15.17%）.伤情特点是颌面软组织损伤占68.28%;颌骨骨折占19.14%;牙和牙槽突损伤占12.41%;颞下颌关节脱位占0.17%.结论颌面创伤在年龄、性别、致伤原因、受伤部位等方面具有明显临床特点.

Clinical Analysis of 580 Patients with Maxillofacial Injuries

Objective To analyze the causes and characteristics of maxillofacial injuries.Method The age,sex,occupation,causes and characteristics of 580 patients with maxillofacial injuries were retrospectively analyzed from 2003 to 2008.Results For patients with maxillofacial injuries,the peak age was from 17 to 39 years.The ratio of male to female was 2.51：1.The primary occupation of patients was worker and peasant,the secondary occupation of patients was student. The primary cause of injury was labor accident（43.44%） ,the secondary cause was traffic accident（24.13%） ,the third cause was sport hurt（15.17%） .In 580 patients,the injury of maxillofacial tissue accounted for 68.28%,the fracture of the jaws accounted for 19.14%,the injury of teeth and alveolar process accounted for 12.41%,and the dislocation of condyle accounted for 0.17%.Conclusion The age,sex,causes,and injury position of patients with maxillofacial injuries have obvious clinical characteristics.