随着军事科学技术的发展和战略战术的转变 ,具有多因素、多途径、多处杀伤效应的爆炸性武器在现代战争中应用越来越广 ,此外 ,在平时的恐怖主义活动中也被经常应用 ,这使得平、战时爆炸伤的发生率日益增高。胸部爆炸伤发生率高 ,伤后容易造成严重的呼吸、循环功能衰竭 ,伤情重 With the development of military science and technology and the change of strategy and tactics, the explosive weapons with multi-factor, multi-channel and multi-lethal effects have become more and more widely used in modern warfare. In addition, they are often used in peacetime terrorist activities This made the incidence of explosive and wartime explosive injuries even higher. Chest blast injury high incidence of injury is likely to cause severe breathing, circulatory failure, injury weight