为了解军队医院内感染情况 ,笔者对部分驻军医院、师医院、团卫生队三级医疗机构进行了调查。材料与方法　 ( 1)调查方法 :对住院病历进行分析 ,根据病程记录、医嘱单、检验单、体温曲线发现和确定院内感染。 ( 2 )调查范围 :选择驻军医院 1个、师医院 1个、团卫生队 4个、依次 In order to understand the military hospital infection, the author of some garrison hospitals, divisions, hospitals, health teams three medical institutions were investigated. Materials and Methods (1) Method of investigation: Inpatient medical records were analyzed, and according to the records of course of disease, order form, test sheet and body temperature curve, the nosocomial infection was found and confirmed. (2) Scope of the investigation: Choose 1 garrison hospital, 1 teacher hospital, 4 health teams, followed by