Medical Instrument And Electrosurgical System
    1.
    发明申请
    Medical Instrument And Electrosurgical System 有权
    医疗仪器与电外科系统

    公开(公告)号:US20150066018A1

    公开(公告)日:2015-03-05

    申请号:US14471749

    申请日:2014-08-28

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

    摘要: Bipolar medical instrument for cutting tissue under the action of high-frequency current, wherein the instrument extends along a longitudinal direction from a proximal end to a distal end, wherein an active electrode and a neutral electrode, adjacent to the active electrode, are arranged at the distal end, and wherein the neutral electrode has a curved profile with a first curvature and a second curvature, wherein the respective directions of the curvatures are different. An electrosurgical system is also disclosed, with a high-frequency generator, and with one such bipolar medical instrument, which can be attached to the high-frequency generator.

    摘要翻译: 一种用于在高频电流作用下切割组织的双极医疗器械,其中所述器械沿着从近端到远端的纵向方向延伸,其中与活性电极相邻的有源电极和中性电极被布置在 所述远端,并且其中所述中性电极具有具有第一曲率和第二曲率的弯曲轮廓,其中所述曲率的各个方向不同。 还公开了一种电外科系统,其具有高频发生器,并且还具有可以附接到高频发生器的一个这样的双极医疗器械。