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    GRASPING TREATMENT DEVICE
    5.
    发明公开
    GRASPING TREATMENT DEVICE 审中-公开
    抓斗治疗设备

    公开(公告)号：EP3005966A4

    公开(公告)日：2017-02-08

    申请号：EP14807774

    申请日：2014-06-06

    申请人： OLYMPUS CORP

    发明人： HIRAI YUJI ,  MURAKAMI EIJI

    IPC分类号： A61B18/12 ,  A61B18/00

    CPC分类号： A61B18/1445 ,  A61B17/320092 ,  A61B18/1482 ,  A61B2017/2825 ,  A61B2018/00077 ,  A61B2018/00083 ,  A61B2018/00273 ,  A61B2018/00994 ,  A61B2018/1457 ,  A61B2090/036

    摘要： A jaw of a grasping treatment device includes first and second continuous surfaces formed into a shape that does not regulate movement of a grasp object along a jaw axis, the first continuous surface forming an edge of a first non-contact portion on a first jaw width direction side, the second continuous surface forming an edge of a second non-contact portion on a second jaw width direction side. The jaw includes a movement regulating portion regulating the movement of the grasp object along the jaw axis when the grasp object is grasped between the jaw and a distal treatment section, the movement regulating portion being positioned in a position that does not come in contact with the grasp object when the grasp object is interposed between the opened jaw and the distal treatment section.

    FLEXIBLE MICROWAVE CATHETERS FOR NATURAL OR ARTIFICIAL LUMENS
    6.
    发明公开
    FLEXIBLE MICROWAVE CATHETERS FOR NATURAL OR ARTIFICIAL LUMENS 审中-公开
    用于天然或人造流明的柔性微波导管

    公开(公告)号：EP3095407A2

    公开(公告)日：2016-11-23

    申请号：EP16171295.5

    申请日：2012-04-09

    申请人： Covidien LP

    发明人： Brannan, Joseph D. ,  Ladtkow, Casey M.

    IPC分类号： A61B18/18 ,  A61N5/02 ,  A61B18/00 ,  A61B17/00

    CPC分类号： A61B18/1815 ,  A61B17/00234 ,  A61B18/1492 ,  A61B18/18 ,  A61B90/10 ,  A61B2017/00323 ,  A61B2018/00023 ,  A61B2018/00077 ,  A61B2018/00172 ,  A61B2018/0022 ,  A61B2018/00226 ,  A61B2018/00232 ,  A61B2018/00267 ,  A61B2018/00273 ,  A61B2018/00285 ,  A61B2018/00345 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/1846 ,  A61B2018/1861 ,  A61B2018/1884 ,  A61B2018/1892 ,  A61N5/022

    摘要： A coupler for coupling a flexible coaxial cable (32), a fluid cooling system (40) and the outer sheath (35) of a catheter (30), the coupler comprising:
    a fluid coupler body (845a) including:
    a fluid inlet (842a) configured to operably couple to a source of cooling fluid and receive fluid therefrom;
    a fluid outlet (843a) configured to operably couple to a fluid discharge; and
    an outer sheath coupler (845b) forming an aperture for coupling with an outer sheath (35) of a catheter while forming a fluid-tight seal therewith; and

    a fluid sealing system (819) housed in the fluid coupler body including:
    a distal sealing diaphragm (819a) configured to form a fluid-tight seal about an outer surface of an inflow lumen (842) and a fluid-tight seal with an interior surface of the fluid coupler body (845a) defining an outflow plenum (843b) in fluid communication with the fluid outlet (843a); and
    a proximal sealing diaphragm (819b) configured to form a fluid-tight seal about an outer surface of the coaxial cable (32) and a fluid-tight seal with an interior surface of the fluid coupler body(845a) thereby forming an inflow plenum (842b) in fluid communication with the fluid inlet (842a).

    摘要翻译： 1。一种用于联接柔性同轴电缆（32），流体冷却系统（40）和导管（30）的外部护套（35）的联接器，所述联接器包括：流体联接器主体（845a），其包括：流体入口 842a），其构造成可操作地联接到冷却流体源并从其接收流体; 流体出口（843a），其构造成可操作地联接到流体排放口; 和形成用于与导管的外部护套（35）联接的孔的外部护套联接器（845b），同时与其形成流体密封; 和容纳在所述流体联接器主体中的流体密封系统（819），所述流体密封系统（819）包括：远侧密封隔膜（819a），所述远侧密封隔膜被配置为围绕流入腔（842）的外表面形成流体密封并且与 限定与流体出口（843a）流体连通的流出增压室（843b）的流体耦合器主体（845a）的内表面; 和近侧密封隔膜（819b），所述近侧密封隔膜（819b）被配置为在所述同轴电缆（32）的外表面周围形成流体密封并且与所述流体耦合器主体（845a）的内表面形成流体密封，由此形成流入气室 （842b）与流体入口（842a）流体连通。