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    Automated peritoneal dialysis system and process with in-line sterilization of dialysate
    5.
    发明授权
    Automated peritoneal dialysis system and process with in-line sterilization of dialysate 有权
    自动腹膜透析系统和过程，具有在线灭菌的透析液

    公开(公告)号：US06758975B2

    公开(公告)日：2004-07-06

    申请号：US10075175

    申请日：2002-02-14

    申请人： Alan M. Peabody ,  Jeffrey J. Shimon ,  Joel Frederic Jensen

    发明人： Alan M. Peabody ,  Jeffrey J. Shimon ,  Joel Frederic Jensen

    IPC分类号： B01D6502

    CPC分类号： A61M1/1656 ,  A61L2/022 ,  A61L2/28 ,  A61M1/1672 ,  A61M1/1682 ,  A61M1/1686 ,  A61M1/169 ,  A61M1/28 ,  A61M1/284 ,  C02F11/04

    摘要： An automated peritoneal dialysis system for performing continuous peritoneal dialysis is disclosed which includes a fluid circuit for delivering unsterilized dialysate from an uninterrupted supply, and a dialysate sterilization component having at least one in-line sterilization filter assembly disposed in the inflow line segment for realtime sterilization of the unsterilized dialysate during flow prior to patient delivery. A filter test component is operatively associated with the sterilization filter assembly for conducting a realtime integrity test on the filter assembly to test for a filter failure which would allow contaminants into the dialysate prior to patient delivery. If the filter fails the test, the fluid is discarded. In this manner, sterilization of fluid in realtime during a peritoneal dialysis process provides a high rate of dialysate exchange during repeated dialysate fill and drain cycles.

    摘要翻译： 公开了一种用于进行连续腹膜透析的自动腹膜透析系统，其包括用于从不间断供应物递送未灭菌的透析液的流体回路，以及具有设置在流入线段中的至少一个直列灭菌过滤器组件用于实时灭菌的透析液灭菌组件 在患者分娩之前的流动期间未经灭活的透析液。 过滤器测试部件与灭菌过滤器组件可操作地相关联，用于对过滤器组件进行实时完整性测试，以测试过滤器故障，这将在患者分娩之前使污染物进入透析液。 如果过滤器未通过测试，流体被丢弃。 以这种方式，在腹膜透析过程中实时灭菌液体在重复透析液填充和排出循环期间提供高速率的透析液交换。