Objective:To explore and analyze application of the activity of quality control circle (QCC) in the management of disinfection for laparoscopic instruments.Methods: 1000 non-disinfected laparoscopic instruments of operating room were randomly divided into control group (n=500) and observation group (n=500). The laparoscopic instruments of control group received routine disinfection while that of observation group was implemented activity of QCC during they received routine disinfection. The occurrence rate of damage for instruments and special small component, qualified rate of disinfection, occurrence rate of adverse event and the problem solving ability of paramedic were compared after all of laparoscopic instruments were disinfected.Results:After received the activity of QCC, the damage rate of instruments, miss rate of special small components, loose rate of packaging and error rate of relative record of observation group were significantly lower than that of control group (x2=52.31,x2=64.49,x2=34.51, x2=79.00;P<0.05), and the qualified rate of disinfection in observation group was significantly higher than that of control group (x2=37.70,P<0.05). Besides, the occurrence rate of adverse event of observation group was significantly lower than that of control group (x2=1857.28,P<0.05).Conclusion:The activity of QCC is implemented in the management of disinfection for laparoscopic instruments can efficiently enhance the qualities of disinfection and care, and can enhance the working enthusiasm, responsibility and problem resolving ability of paramedic.