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高压蒸气灭菌是目前大多数医院用于灭菌的一种常用监测方法。是预防和控制院内感染的主要手段。作为从事操作的专业人员除了对灭菌的设备,结构及性能应熟练掌握外,还应对监测方法,监测知识熟练掌握,并自觉地执行各种监测制度,以达合格率100％。通过2年的时间,我们对供应室下排式高压灭菌器利用化学指示卡按照生物监测的布点方法监测3800件无菌物品包,合格率达98％。化学指示卡在监测高压蒸气灭菌效能方面具有操作简单、灵活方便、敏感度高、经济实用、能直观其灭菌的效果。1 方法 将灭菌指示卡放入灭菌物品包的中心部位,每锅按生物监测布点5个,即前、中、后、上、下位置放在下排式高压灭菌器内,以121℃,1.5kg/cm~2灭菌30分钟后观察指示卡颜色变
Autoclaving is a common monitoring method used by most hospitals for sterilization. Is the main means of prevention and control of nosocomial infections. As professionals engaged in the operation, they should master the monitoring methods and monitoring knowledge in addition to the equipment and structure and performance of sterilizing equipment. They should also consciously implement various monitoring systems to achieve a passing rate of 100%. Over two years, we monitored 3800 sterile packages using a chemical indicator card in accordance with the biomonitoring method. The pass rate was 98%. Chemical indicator card in the monitoring of high-pressure steam sterilization efficiency has the advantages of simple operation, flexibility, high sensitivity, economical and practical, can visualize its sterilization effect. 1 method The sterilization indicator card into the center of the package of sterile items, each pot according to biological monitoring cloth 5 points, that is, before, after, on the next position on the lower row of autoclave to 121 ℃ , 1.5kg / cm ~ 2 After sterilization for 30 minutes to observe the indicator card color change