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    • 1. 发明申请
    • PLASMA STERILISATION SYSTEM
    • 等离子体灭菌系统
    • WO0222180A2
    • 2002-03-21
    • PCT/FR0102842
    • 2001-09-13
    • ABSYSPERRUCHOT FRANCOISJAFFREZIC MARIE PIERREDESTREZ PHILIPPEBOUSQUET SEVERINE
    • PERRUCHOT FRANCOISJAFFREZIC MARIE-PIERREDESTREZ PHILIPPEBOUSQUET SEVERINE
    • A23L3/32A61B1/12A61L2/14A61L2/20A61L2/24
    • A61L2/202A61B1/121A61L2/14A61L2/24
    • The invention concerns a plasma sterilisation system in the presence of humidity from a non-biocidal gas containing oxygen and nitrogen of at least an object placed outside the discharge in a sealed treatment chamber substantially subjected to atmospheric pressure, said method comprising the following steps: introducing the humidified non-biocidal gas into the treatment chamber, generating a first plasma discharge A for a specific duration ensuring the efficacy of the sterilising species generated during the following phase in the entire chamber; generating a second plasma discharge B for a specific duration ensuring sterilisation of said object and rinsing the treatment chamber for a specific duration to ensure a non-polluting atmosphere when the chamber is subsequently opened. Preferably, the first plasma discharge and the introduction of humidity are simultaneous and the first and second plasma discharges can overlap such that the generation of the second plasma starts before the end of the first plasma discharge. The invention also concerns various devices for implementing said method in particular for sterilising all types of medical objects.
    • 本发明涉及一种等离子体灭菌系统,该系统在来自包含氧和氮的非杀生物气体的湿气存在下,至少放置在基本承受大气压力的密封处理室中的物体外,所述方法包括以下步骤:引入 加湿的非杀生物气体进入处理室,在特定的持续时间内产生第一等离子体放电A,确保在整个室中的后续阶段期间产生的杀菌物质的功效; 在确定的持续时间内产生第二等离子体放电B,确保所述物体的消毒和漂洗处理室达特定的持续时间,以确保随后打开室时的无污染气氛。 优选地,第一等离子体放电和湿气的引入是同时的,并且第一和第二等离子体放电可以重叠,使得在第一等离子体放电结束之前开始第二等离子体的生成。 本发明还涉及用于实施所述方法的各种装置,特别是用于消毒所有类型的医用物品。