This study is a multi-center unified interventional study, using the front and rear control method, it is proposed to improve the ICU traditional cleaning and disinfection method on the basis of the ICU high-frequency contact surface status survey, explore the best frequency and disinfection method of ICU high-frequency contact surface cleaning and disinfection, establish a multi-center unified ICU high-frequency contact surface standardized cleaning and disinfection mode, in order to achieve the ideal cleaning and disinfection effect, effective prevention and control of ICU hospital infection occurrence and transmission.
The scientific, feasible and effective mode of standardized cleaning and disinfection of ICU high-frequency contact surfaces is discussed and verified.