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目的:探讨全自动清洗消毒机集中处理呼吸机管路的消毒效果。方法:采用全自动清洗消毒机对3 180件呼吸机外置管进行集中清洗消毒,并采用目测法及涂抹采样法评价其消毒效果。结果:清洗消毒后,目测法检查合格率为99.3%,对不合格的管路进行重新清洗,涂抹法采样后细菌检测均符合消毒标准,均未检出细菌和致病微生物,合格率100%。结论:采用全自动清洗消毒机集中处理呼吸机管路的消毒效果可靠,可以有效控制医院感染的发生。
Objective: To investigate the disinfection effect of automatic cleaning and disinfecting machine for centralized treatment of ventilator pipeline. Methods: A total of 3 180 ventilator external tubes were cleaned and disinfected by automatic cleaning and disinfecting machine, and their disinfection effects were evaluated by visual inspection and smear sampling method. Results: After cleaning and disinfection, the pass rate of visual inspection was 99.3%, and the unqualified pipeline was re-cleaned. After the smear method, the bacterial tests all met the disinfection standard, and no bacteria and pathogenic microorganisms were detected. The pass rate was 100% . Conclusion: The automatic disinfection disinfection machine centralized treatment of ventilator pipeline disinfection reliable, can effectively control the occurrence of nosocomial infections.