Analysis of the Preventive Effect of Wet Bag by Using Pulsating Vacuum Pressure Steam Sterilizer in Disinfection Supply Center
Objective To explore the preventive measures and effect of the pulsating vacuum pressure steam sterilizer in the disinfection supply center.Methods Two thousand copies of sterilized dressing packs,orthopedic instrument packs,and paper-plastic packs were selected from January to December 2023 in the disinfection and supply room of the South Hospital District of Xiangtan Central Hospital and the disinfection and supply center of Hunan Provincial People's Hospital.According to the chronological order,they were divided into the control group(from January to Au-gust 2023,n=973)and the observation group(n=1 027,from September to December 2023);and the control group implemented conventional sterilization method,On this basis,the observation group used a side-opened pulsating steam sterilizer to limit the opening angle of the sterilizer to control the opening angle of the sterilizer during steriliza-tion cooling.The effect of the control of wet package and the satisfaction with the quality of sterilization packaging in the disinfection supply center were analyzed.Results Compared with the control group 1.75%(17/973),the incidence of wet packs of the observation group 0.49%(5/1 027)was lower,the difference was statistically significant(χ2=7.295,P<0.05).The satisfaction score regarding the quality of sterilization kits in the sterilization supply center of the obser-vation group was higher than that of the control group,and the difference was statistically significant(P<0.05).Con-clusion The disinfection supply center adopts the pulsating vacuum pressure steam sterilizer effectively reduce the in-cidence of wet bag and improve the satisfaction of the center staff.
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