标准化内镜手动清洁:评估AquaTYPHOON设备的有效性
Inès Beaugelin1, Caroline Radix1, Lionel Pineau1
1Eurofins Biotech Germande, 505 rue Louis Berton, 13290 Aix en Provence, France.
The Journal of hospital infection
|December 7, 2025
概括
使用ISO标准可以有效评估自动化内镜预清洗设备. AquaTYPHOON系统证明了成功的清洁,将蛋白质和有机碳水平降低到低于行动值,提高了患者的安全.
科学领域:
- 医疗设备工程 医疗设备工程
- 感染控制 感染控制
- 生物医学科学 生物医学科学
背景情况:
- 内镜再处理面临的感染风险是由于通道清洁不足.
- 手动清洗至关重要,但容易出现人为错误.
- 自动化预清洗系统缺乏标准化的性能基准.
研究的目的:
- 为自动化内镜预清洗设备提出标准化评估框架.
- 使用ISO标准评估AquaTYPHOON系统的清洁效率.
主要方法:
- 使用ISO 15883-4:2018和ISO 15883-5:2021协议进行评估.
- 在具有生物膜,复杂污染和受污染的内镜的替代器件上测试了AquaTYPHOON.
- 测量剩余蛋白质和总有机碳 (TOC) 与已确定的行动水平相比.
主要成果:
- AquaTYPHOON始终在行动水平 (<6.4μg/cm2,<12μg/cm2) 以下的蛋白质和TOC水平.
- 证明了显著的土壤减少,满足内镜预清洗的有效性要求.
- 一个代孕位置显示了超过行动水平的结果,需要进一步调查.
结论:
- 基于ISO的方法可用于评估自动化预清洗设备.
- 在内镜预清洗方面,AquaTYPHOON系统是有效的.
- 标准化的性能标准对于患者安全和一致的再处理至关重要.
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