紫外线灭菌是一种传统的、有效的消毒方法 ,在医院已被广泛应用 ,但在使用过程中受诸多因素的影响 ,特别是灯管辐射强度低及应用不当会影响消毒灭菌效果。为了保证满意的消毒效果 ,有效地预防和控制医院感染 ,在使用中我们主要实施了以下监测和管理措施 :1　灯管的辐射强度紫外 Ultraviolet sterilization is a traditional and effective disinfection method. It has been widely used in hospitals, but it is affected by many factors during use. In particular, low radiation intensity of the lamp and improper application may affect the sterilization and sterilization effect. In order to ensure satisfactory disinfection effect and effectively prevent and control nosocomial infections, we mainly implemented the following monitoring and management measures during use: 1 UV radiation intensity of the tube