当今社会暴力创伤性疾病已成为一种世界性的流行病，８３，％病例为面部或伴有面部损伤，其中７０％为面部钝性创伤。对钝性创伤的生物机制、修复方法以及人群分布已有较多了解，而缺乏对流行因素、发生方式与结果之间统计学关系的研究。该文对８０２例住院的面部钝性暴力创伤 Today's traumatic social violence has become a worldwide epidemic, with 83% of cases being facial or associated with facial injuries, of which 70% are facial blunt trauma. There is a good understanding of the biological mechanisms of blunt trauma, the methods of repair, and the distribution of people, and the lack of a study of the prevalence of epidemic factors, the way in which they occur, and the statistical relationship between outcomes. The article of 802 hospitalized face blunt violence trauma