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    SYSTEMS FOR REDUCING FLUID LEAKAGE AND SPRAY-BACK FROM ENDOSCOPIC MEDICAL PROCEDURES
    2.
    发明申请
    SYSTEMS FOR REDUCING FLUID LEAKAGE AND SPRAY-BACK FROM ENDOSCOPIC MEDICAL PROCEDURES 审中-公开
    用于减少内窥镜医疗程序中流体渗漏和喷雾的系统

    公开(公告)号：US20120310046A1

    公开(公告)日：2012-12-06

    申请号：US13323741

    申请日：2011-12-12

    申请人： Christopher A. Stout ,  Betsy Swann ,  Julian Cruzada

    发明人： Christopher A. Stout ,  Betsy Swann ,  Julian Cruzada

    IPC分类号： A61B1/015

    CPC分类号： A61F6/18 ,  A61B17/42 ,  A61F6/225

    摘要： Assemblies and methods of inserting a delivery catheter assembly into a working channel are disclosed. In accordance with some embodiments, a delivery catheter assembly is disclosed in which a tip protector sleeve is locked onto an elongated catheter sheath and slideable over a length of the elongated catheter sheath between a proximal-stop position and a distal-stop position along the elongated catheter sheath. In accordance with some embodiments, a sealing cap is disclosed in which a proximal seal of the sealing cap is configured to reduce fluid leakage when a delivery system is inserted through the proximal seal, and a self closing seal of the sealing cap is configured to reduce fluid leakage when a delivery system is not inserted into the sealing cap.

    摘要翻译： 公开了将输送导管组件插入工作通道的组件和方法。 根据一些实施例，公开了一种输送导管组件，其中尖端保护器套筒锁定在细长的导管护套上，并且可以在细长导管护套的一段长度上沿着细长的导管护套在近端停止位置和远端停止位置之间滑动 导管鞘。 根据一些实施例，公开了一种密封帽，其中密封帽的近侧密封件构造成当输送系统通过近端密封件插入时减少流体泄漏，并且密封帽的自封闭密封件被配置为减少 当输送系统未插入到密封盖中时，流体泄漏。