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    RE-HYDRATION ANTENNA FOR ABLATION
    1.
    发明申请
    RE-HYDRATION ANTENNA FOR ABLATION 有权
    再水化天线

    公开(公告)号：US20160081748A1

    公开(公告)日：2016-03-24

    申请号：US14954980

    申请日：2015-11-30

    申请人： COVIDIEN LP

    发明人： JOSEPH A. PAULUS ,  ARNOLD V. DECARLO ,  CASEY M. LADTKOW ,  BEHZAD GHORBANI-ELIZEH ,  BRANDON C. GAY

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1815 ,  A61B18/18 ,  A61B2018/00029 ,  A61B2018/00035 ,  A61B2018/00577 ,  A61B2018/1823 ,  A61N2005/005 ,  A61N2005/007

    摘要： A system for use with a microwave antenna includes a microwave antenna configured to deliver microwave energy from a power source to tissue and a sensor module in operative communication with the power source and configured to detect a reflectance parameter. The system further includes a jacket adapted to at least partially surround the microwave antenna to define a fluid channel between the jacket and the microwave antenna. A plurality of fluid distribution ports are defined through the jacket and are in fluid communication with the fluid channel to permit the flow of fluid through the jacket. The system further includes a fluid pumping system operably coupled to the power source and configured to selectively provide cooling fluid to the fluid channel for distribution through the fluid distribution ports based on the reflectance parameter.

    摘要翻译： 一种与微波天线一起使用的系统包括配置成将微波能量从电源传送到组织的微波天线和与电源可操作地通信并被配置为检测反射参数的传感器模块。 该系统还包括适于至少部分地围绕微波天线以限定护套和微波天线之间的流体通道的护套。 多个流体分配端口通过护套限定并且与流体通道流体连通以允许流体流过护套。 该系统还包括可操作地耦合到电源并被配置为基于反射参数选择性地向流体通道提供冷却流体以分配通过流体分配端口的流体泵送系统。