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    Monitoring of cleaning process
    13.
    发明申请
    Monitoring of cleaning process 有权
    清洁过程监控

    公开(公告)号：US20010033805A1

    公开(公告)日：2001-10-25

    申请号：US09871219

    申请日：2001-05-31

    发明人： Paul T. Jacobs ,  Jenn-Han Wang ,  Szu-Min Lin

    IPC分类号： B08B003/04 ,  B08B013/00 ,  A61L002/16

    CPC分类号： A61L2/186 ,  A61B1/123 ,  A61B90/70 ,  A61B2090/701 ,  A61B2090/702 ,  A61L2/20 ,  A61L2/28 ,  A61L2202/122 ,  A61L2202/17 ,  A61L2202/24 ,  B08B3/00 ,  B08B3/04

    摘要： A method for monitoring a cleaning process for a soiled medical device. The method involves cleaning the soiled device with a cleaning liquid in a cleaning chamber, exposing a detector to the cleaning liquid to measure the amount of soil removed, determining whether a sufficient amount of the soil has been removed from the soiled device so that the soiled device can be sterilized, and sterilizing the soiled device. One method of determining the amount of soil is by detecting the signal generated from the reaction between a chemical and the soil. Another method is to provide a soiled standard and measure the amount of soil removed from the soiled standard to determine whether enough soil has been removed from the soiled standard so that the soiled device can be sterilized. Another method involves measuring the amount of soil removed from the soiled device with at least two detectors.

    摘要翻译： 一种用于监测脏污医疗装置的清洁过程的方法。 该方法包括用清洁室中的清洁液清洁污染的装置，将检测器暴露于清洁液体中以测量去除的土壤的量，确定是否已将足够量的污物从污染的装置移除，使得脏污的 装置可以灭菌，并对脏污装置进行消毒。 确定土壤数量的一种方法是通过检测从化学物质和土壤之间的反应产生的信号。 另一种方法是提供污染标准，并测量从污染标准中去除的土壤的量，以确定是否已经从污染标准中去除了足够的土壤，以使污染的设备能够被消毒。 另一种方法包括用至少两个检测器测量从污染装置移除的土壤的量。

    Method for the assessment and validation of cleaning processes
    14.
    发明授权
    Method for the assessment and validation of cleaning processes 失效
    清洁过程评估和验证方法

    公开(公告)号：US5928948A

    公开(公告)日：1999-07-27

    申请号：US814804

    申请日：1997-03-10

    申请人： Paul S. Malchesky

    发明人： Paul S. Malchesky

    IPC分类号： A61L2/28 ,  C12M1/00

    CPC分类号： A61L2/28 ,  A61B90/70 ,  A61B2090/702 ,  Y10T436/13

    摘要： A porous material (10) is contaminated with soil (14). Optionally, the porous material is partially shielded by an impermeable layer. The contaminated porous material is packaged and shipped to a user site. The contaminated porous material is removed from the package and placed in an automated processor containing medical equipment (22). The medical equipment and porous material are subjected to a cleaning, disinfecting, or sterilizing cycle in the processor. The cleaning process is evaluated by examining the porous material with an infrared or other electronic reader (24) to determine the presence of remaining soil which has not be removed during the cleaning, disinfecting, or sterilizing cycle.

    摘要翻译： 多孔材料（10）被土壤污染（14）。 任选地，多孔材料被不渗透层部分屏蔽。 污染的多孔材料被包装并运送到用户现场。 污染的多孔材料从包装中移出并放置在包含医疗设备（22）的自动处理器中。 医疗设备和多孔材料在处理器中进行清洁，消毒或消毒循环。 通过使用红外线或其他电子阅读器（24）检查多孔材料来评估清洁过程，以确定在清洁，消毒或消毒循环期间未被除去的剩余土壤的存在。

    Cleaning indicator and method of using same
    15.
    发明授权
    Cleaning indicator and method of using same 有权

    公开(公告)号：US12064093B2

    公开(公告)日：2024-08-20

    申请号：US17440142

    申请日：2020-03-19

    申请人： Advanced Sterilization Products, Inc.

    发明人： Todd Morrison

    IPC分类号： A61B1/12 ,  A61B90/70 ,  B08B3/04 ,  G01N21/94

    CPC分类号： A61B1/123 ,  A61B90/70 ,  G01N21/94 ,  A61B2090/701 ,  A61B2090/702 ,  B08B3/04

    摘要： A cleaning indicator including a substrate having an image upon it that can be interrogated to assist in monitoring a process for washing articles in a washing machine system. The image can be a printed image, which in turn is covered at least partially by a test soil to be removed by the washing process. Alternatively, the test soil can be formed into an image on the substrate. The cleaning indicator can be imaged before the start of a washing process to allow the washing process to proceed only if the appropriate image is observed. The cleaning indicator can be imaged during operation of the washing process, and when a criterion for cleanliness is met, the washing process can be automatically terminated. A washing system for using the cleaning indicator in an automated washing process is also disclosed.