用于重新处理可重复使用的外科器械的机器人被消毒
J Heibeyn1, M Witte1, K Radermacher1
1Department of Medical Engineering, RWTH Aachen University, Aachen, Germany.
The Journal of hospital infection
|March 26, 2024
概括
用于中央无菌供应部 (CSSD) 消毒的机器人抓手可以在8小时的班次后进行清洁. 这表明,机器人可以在不拆卸的情况下处理受污染的医疗设备,解决人员短缺并降低风险.
科学领域:
- 医疗保健机构中的机器人技术
- 消毒和消毒过程中的消毒和消毒.
- 生物医学工程和设备设计.
背景情况:
- 中央无菌供应部 (CSSD) 消毒中的机器人可以减轻风险和人员短缺.
- 抓手设计对于有效清洗至关重要,防止生物膜形成和交叉污染.
- 根据标准的CSSD协议确保抓柄清洁性对于安全处理医疗器械至关重要.
研究的目的:
- 探索机器人抓手设计,以在CSSD清除污染时提供最佳的清洁能力.
- 评估抓器在长时间 (8小时) 的干燥后是否可以成功清洗.
- 为了评估抓机运动和干燥时间对污染传播的影响.
主要方法:
- 优化了机器人抓手的清洁性.
- 评估测试土壤 (绵羊血) 根据抓手的运动扩散.
- 分析了各种配置的4小时和8小时干燥后的抓手清洁性.
- 测量剩余蛋白质含量,以量化清洁的有效性.
主要成果:
- 绵羊的血液,一个具有挑战性的测试土壤,通过裂分散.
- 所有测试的配置显示残留蛋白质低于警告值,无论干燥时间.
- 在最佳位置进行清洁,可以获得类似于拆卸和清洁单个组件的结果.
- 污染传播的记录是基于抓手部件的运动.
结论:
- 机器人抓器可以在8小时工作后有效地清洗,而无需拆卸.
- 这支持在CSSD中集成用于处理受污染的医疗设备的机器人.
- 优化的清洁位置提高了效率,并保持了安全标准.
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