Electrochemical therapeutic agent delivery device
    9.
    发明授权
    Electrochemical therapeutic agent delivery device 失效
    电化学治疗剂递送装置

    公开(公告)号:US08591494B2

    公开(公告)日:2013-11-26

    申请号:US12789069

    申请日:2010-05-27

    IPC分类号: A61M31/00 A61M29/00 A61N1/30

    摘要: A therapeutic agent delivery device and method for eluting a therapeutic agent to a target location are disclosed. The device may comprise a first conductive element, a second conductive element, an electrochemical composition including an electrolyte and a therapeutic agent, and a permeable membrane covering the electrochemical composition. The first conductive element and the second conductive element are adapted to be connected to a voltage source. When the voltage source is connected to the first conductive element and the second conductive element, an electrochemical reaction occurs causing the therapeutic agent to pass through the permeable membrane and thereby to elute to a target location.

    摘要翻译: 公开了用于将治疗剂洗脱到目标位置的治疗剂递送装置和方法。 该装置可以包括第一导电元件,第二导电元件,包括电解质和治疗剂的电化学组合物,以及覆盖电化学组合物的可渗透膜。 第一导电元件和第二导电元件适于连接到电压源。 当电压源连接到第一导电元件和第二导电元件时,发生电化学反应,导致治疗剂通过可渗透膜从而洗脱到目标位置。