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7 条记录 (耗时 0.016 秒)

    Medical Instrument And Electrosurgical System
    5.
    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

    申请人： KARL STORZ GMBH & CO. KG

    发明人： Frank Doll ,  Martin Hahn ,  Uwe Wittke

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

    CPC分类号： A61B18/16 ,  A61B18/1206 ,  A61B18/149 ,  A61B18/1492 ,  A61B2018/00601 ,  A61B2018/126 ,  A61B2018/1405 ,  A61B2018/144 ,  A61B2018/1475 ,  A61B2018/162

    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。

    Device for stretching skin
    7.
    发明授权
    Device for stretching skin 有权
    用于拉伸皮肤的装置

    公开(公告)号：US09314271B2

    公开(公告)日：2016-04-19

    申请号：US13624629

    申请日：2012-09-21

    申请人： Karl Storz GmbH & Co. KG

    发明人： Martin Hahn

    IPC分类号： A61B17/42 ,  A61B17/04 ,  A61B19/00

    CPC分类号： A61B17/42 ,  A61B17/04 ,  A61B90/02 ,  A61B2017/0496

    摘要： A device for stretching skin having a plate-shaped main body and a tensioning element thereon. The tensioning element is rotatable about an axis of rotation, as a result of which a pulling thread affixed to the tensioning element is able to be wound up. A latching lock serves for fixing the rotatable tensioning element and includes a securing device for securing the latching lock against inadvertent release. The tensioning element is able to be moved in a direction of the axis of rotation against a force of a spring. The latching lock is able to be removed from a latching position, and return to the latching position as a result of a force from the spring. The securing is able to be actioned by a securing lever arranged on the rotatable tensioning element. A movement of the securing lever is able to action the tensioning element at the same time.

    摘要翻译： 一种用于拉伸具有板状主体和张紧元件的皮肤的装置。 张紧元件可以围绕旋转轴线旋转，结果固定到张紧元件上的牵引线能够被卷起。 闩锁用于固定可旋转的张紧元件，并且包括用于固定锁定锁定件以防止意外释放的固定装置。 张紧元件能够抵抗弹簧的力在旋转轴线的方向上移动。 闩锁能够从锁定位置移除，并且由于来自弹簧的力而返回到闩锁位置。 固定件能够由布置在可旋转张紧元件上的固定杆来执行。 固定杆的移动能够同时作用于张紧元件。