目前医院感染已成为世界各国关注的一个公共性卫生问题,口腔科作为医院感染的高危科室愈来愈引起世界各国口腔医院管理部门及院内感染控制部门的高度重视。我院作为一个三级口腔专科医院,担负着本科、研究生临床教学工作,每年接收实习医学生近百名,在实际工作中由于实习医生感 At present, nosocomial infection has become a common sexual health problem in all countries in the world. Stomatology, as a high risk department of nosocomial infection, has drawn more and more attention from management departments and infection control departments of dental hospitals all over the world. Our hospital as a tertiary oral specialist hospital, undergraduate, graduate clinical teaching work, receiving nearly 100 intern students per year, in practical work because of the sense of intern