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    OFFSET FORCEPS
    2.
    发明申请
    OFFSET FORCEPS 审中-公开

    公开(公告)号：US20180333196A1

    公开(公告)日：2018-11-22

    申请号：US16048553

    申请日：2018-07-30

    申请人： GYRUS ACMI, INC., d/b/a/ Olympus Surgical Technologies America

    发明人： Kester J. Batchelor

    IPC分类号： A61B18/14 ,  A61B18/16 ,  A61B18/08 ,  A61B18/00

    CPC分类号： A61B18/1442 ,  A61B18/085 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/146 ,  A61B2018/1462 ,  A61B2018/167

    摘要： An electrosurgical device comprising: forceps including: (i) a first working arm having a contact surface and (ii) a second working arm having a contact surface; wherein the forceps has a first electrical configuration where the contact surface of the first working arm and the contact surface of the second working arm are substantially opposite each other so that the contact surfaces of the forceps can be used to grip an item between the working arms and so that the forceps is configured to deliver a first therapy current through the first working arm, the second working arm, or both; and wherein the forceps has second electrical configuration where the contact surface of the first working arm and the contact surface of the second working arm are askew relative to each other and an electrode edge is formed on at least one side of the forceps so that a second therapy current extends from the electrode edge.

    Bipolar electrosurgical cutter with position insensitive return electrode contact
    7.
    发明授权
    Bipolar electrosurgical cutter with position insensitive return electrode contact 有权
    双极电外切刀具位置不敏感返回电极接触

    公开(公告)号：US09592090B2

    公开(公告)日：2017-03-14

    申请号：US13046670

    申请日：2011-03-11

    申请人： Vaclav O. Podany

    发明人： Vaclav O. Podany

    IPC分类号： A61B18/14 ,  A61B18/12 ,  A61B18/00 ,  A61B18/16

    CPC分类号： A61B18/148 ,  A61B18/1233 ,  A61B2018/00601 ,  A61B2018/1472 ,  A61B2018/167 ,  A61B2218/002

    摘要： A bipolar electrosurgical device includes a handle and an elongated end effector coupled to the handle. The end effector includes an elongated, insulating body having first and second electrodes disposed thereon. The first and second electrodes are separated at the distal end of the insulating body, and a cavity formed in the distal end of the effector is positioned between the first and second electrodes. A fluid-delivery tube is positioned on the body to deliver a conductive fluid to the distal end, adjacent the cavity. During use of the electrosurgical device, delivery of the conductive fluid facilitates formation of an electrical coupling between the electrodes via the tissue being treated.

    摘要翻译： 双极电外科设备包括手柄和连接到手柄的细长末端执行器。 端部执行器包括细长的绝缘体，其具有设置在其上的第一和第二电极。 第一和第二电极在绝缘体的远端分离，并且形成在效应器的远端的空腔位于第一和第二电极之间。 流体输送管定位在身体上以将导电流体输送到与空腔相邻的远端。 在使用电外科手术装置期间，导电流体的输送有利于通过经处理的组织在电极之间形成电耦合。