Journal of Advances in Clinical Nursing

Objective To analyze the sterilization effect of hydrogen peroxide low temperature plasma sterilizer on the equipment in the disinfection supply room. Methods A total of 200 equipment kits in the disinfection supply room from January 2020 to January 2023 were selected and divided into control group (n=100, ethylene oxide gas sterilization) and observation group (n=100, hydrogen peroxide low-temperature plasma sterilization) according to a random number table, and the sterilization effect of the two groups was compared. Results The qualified rate of sterilization monitoring in the observation group was significantly higher than that in the control group (P<0.05), indicating a significant difference with statistical significance. The sterilization cycle of the observation group was significantly shorter than that of the control group, and the utilization rate and turnover rate of instruments within 24h were significantly higher than those of the control group (P<0.05), indicating significant differences with statistical significance. The sterilization time in the observation group was significantly shorter (P<0.05), indicating a significant difference and statistical significance. Conclusion Hydrogen peroxide low temperature plasma sterilizer has significant sterilization effect on disinfection supply room instruments, which can improve the sterilization effect, increase the utilization rate and turnover rate of instruments within 24h, and is worthy of active application.

Hydrogen peroxide low temperature plasma sterilizer; Disinfection supply room; The qualified rate of sterilization monitoring; Device utilization rate within 24h