Discussion and study of surgical hand disinfection timeliness and hand colony rule in medical personnel

Abstract

Abstract: Objective To monitor and evaluate the timeliness of surgical hand disinfection and the regularity of hand colonies.

Method: A total of 74 surgical medical workers were randomly selected to monitor and evaluate the effect of hand disinfection in 1 hour, 2 hours, 4 hours and 6 hours after surgical hand disinfection, and observe and compare the occurrence of bacterial colonies in different times and the patterns of left and right hands.

Results: All samples at 1 hour, 2 hours, 4 hours and 6 hours (F=3.542, p=0.015), and all samples had different colonies. Different left and right hand samples showed significant differences for all the colonies (p <0.05).