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    System for detecting patient access disconnection
    2.
    发明公开
    System for detecting patient access disconnection 有权
    系统zum Erfassen eines unterbrochenen Patientenzugangs

    公开(公告)号：EP2255840A2

    公开(公告)日：2010-12-01

    申请号：EP10075427.4

    申请日：2003-04-02

    申请人： Baxter International Inc. ,  Baxter Healthcare SA

    发明人： Han, James ,  Hartranft, Thomas ,  Kelly, Thomas ,  Lasso, Angel

    IPC分类号： A61M1/36 ,  A61B5/00

    CPC分类号： A61M1/3669 ,  A61M1/30 ,  A61M1/3653 ,  A61M1/3656 ,  A61M1/3659 ,  A61M1/3661 ,  A61M2205/13 ,  Y10S439/909

    摘要： Apparatuses, devices, systems and methods for detecting access disconnection during medical therapy are provided. The present invention includes an electric circuit coupled to, for example, a blood circuit used during dialysis therapy. The electric circuit can be adapted to inject an electrical signal into the blood circuit such that changes in an electrical valve in response to access disconnection, such as needle drop-out or catheter drop-out, can be effectively detected.

    摘要翻译： 提供了用于在药物治疗期间检测进入断开的装置，装置，系统和方法。 本发明包括耦合到例如在透析治疗期间使用的血液回路的电路。 电路可以适于将电信号注入到血液回路中，使得能够有效地检测响应于诸如针脱出或导管脱出的入口断开的电气阀的变化。