Résumé
Objective To observe the influence of hands-washing and non-hands-washing on clinical disinfection effect before surgical hands antisepsis.Methods Totally 40 surgcal staff wee divided into the handa-washing group and the non-hands-washing group.The sterilizing effect of handa at diggerent time points during operations and kinds of bacteria colony were compared between two groups.Results Bacteria colony of hands at different time points during operations showed no significant difference between two groups.Both groups were detected bacteris colony on their hands,mainly made up of coagulase negative staphylococcus,corynebacterium and eaterococcus and no difference was seen between two groups.Conchusions The non-hands-washing method can acquire the same disinfection effect as traditional hands-washing method.Its disinfection effect lasts three hours,easy to operate,little stimulation on the skin,and was worthy of clinical application.