ELECTROSURGERY PROBES WITH SMOKE AND LIQUID EVACUATION
    3.
    发明申请
    ELECTROSURGERY PROBES WITH SMOKE AND LIQUID EVACUATION 审中-公开
    具有烟雾和液体排放的静电探针

    公开(公告)号:WO2016053635A2

    公开(公告)日:2016-04-07

    申请号:PCT/US2015/050674

    申请日:2015-09-17

    IPC分类号: A61B18/14

    摘要: An electrosurgery probe comprises tip, mid-, and electrical contact segments. The mid-segment is a tube that is open at one end, closed at the other, and has an interior flow passage. An opening formed through the wall of the tube adjacent to the closed end of the mid-segment is in fluid communication with the interior flow passage. An electrosurgery system includes the electrosurgery probe and an electrosurgery handpiece. The handpiece comprises an elongate body segment and an exhaust cap attached to the body segment. A main flow passage extends longitudinally through the handpiece, and a second passage extends longitudinally through a distal portion of the body segment. In use, the probe is removably disposed in the handpiece such that the electrical contact segment is positioned within the second passage and the mid-segment opening is positioned within the exhaust cap and in fluid communication with the main flow passage.

    摘要翻译: 电外科手术探针包括尖端,中间和电接触段。 中段是在一端敞开的管,另一端封闭,并具有内部流动通道。 通过邻近中段的封闭端的管的壁形成的开口与内部流动通道流体连通。 电外科系统包括电外科手术探头和电外科手术器械。 手持件包括细长主体部分和附接到主体部分的排气盖。 主流道纵向延伸穿过手持件,并且第二通道纵向延伸穿过主体段的远端部分。 在使用中,探针可移除地设置在手持件中,使得电接触段定位在第二通道内,中段开口位于排气盖内并与主流路流体连通。

    카테터 및 그 제조 방법
    4.
    发明申请
    카테터 및 그 제조 방법 审中-公开
    导管及其制造方法

    公开(公告)号:WO2016048001A1

    公开(公告)日:2016-03-31

    申请号:PCT/KR2015/009936

    申请日:2015-09-22

    IPC分类号: A61B18/12 A61B18/14 A61M25/01

    摘要: 본 발명은 소형화가 용이하고, 공정이 간편하며, 재현성이 우수하도록 헤드의 구조가 개선된 카테터 및 그 제조방법을 개시한다. 본 발명의 일 측면에 따른 카테터는, 특히 신경차단용 카테터로서, 중공이 형성된 실린더 부재; 상기 실린더 부재에 장착되어 열을 발생시키는 하나 이상의 전극; 및 상기 실린더 부재에 인쇄되며, 상기 전극에 연결되어 상기 전극에 대한 전원공급경로를 제공하는 전원공급배선을 포함한다.

    摘要翻译: 本发明涉及:导管,其头部结构得到改善,以便于小型化,简化工艺并具有优异的再现性; 及其制造方法。 根据本发明的一个方面的导管,特别是神经阻塞导管,包括:一个在其中形成有空腔的圆筒构件; 一个或多个电极,设置在气缸构件上以产生热量; 以及印刷在所述圆筒构件上的电源布线,并且连接到所述电极,从而为所述电极提供电源通路。

    LARGE VOLUME TISSUE REDUCTION AND REMOVAL SYSTEM AND METHOD
    5.
    发明申请
    LARGE VOLUME TISSUE REDUCTION AND REMOVAL SYSTEM AND METHOD 审中-公开
    大容量组织减少和去除系统和方法

    公开(公告)号:WO2016014589A1

    公开(公告)日:2016-01-28

    申请号:PCT/US2015/041407

    申请日:2015-07-21

    IPC分类号: A61B17/32 A61B18/12 A61B18/18

    摘要: A tissue removal system for extracting a tissue specimen from a patient is disclosed. The system has a retrieval bag, a first electrode, and a return electrode. The retrieval bag has a flexible container with an opening. The first electrode is coupled to an interior of the flexible container, and has a conductive wire with an exposure area, a first load-bearing area, a coating having a first active electrode surface area, and an impedance that is greater than an impedance of the conductive wire. The first active electrode surface area is less than the exposure area. The coating is configured to degrade during application of electrosurgical power and wherein the degradation expands the first active electrode surface area during the application of the electrosurgical power.

    摘要翻译: 公开了一种用于从患者提取组织标本的组织去除系统。 该系统具有回收袋,第一电极和返回电极。 取回袋具有带开口的柔性容器。 第一电极耦合到柔性容器的内部,并且具有带有曝光区域的导电线,第一承载区域,具有第一有效电极表面积的涂层和大于阻抗的阻抗 导线。 第一有源电极表面积小于曝光面积。 所述涂层被配置为在施加电外科电源期间降解,并且其中所述降解在施加电外科电源期间膨胀第一有效电极表面积。

    MULTI-FUNCTIONAL ELECTROSURGICAL PLASMA ACCESSORY
    8.
    发明申请
    MULTI-FUNCTIONAL ELECTROSURGICAL PLASMA ACCESSORY 审中-公开
    多功能静电等离子体附件

    公开(公告)号:WO2015164676A1

    公开(公告)日:2015-10-29

    申请号:PCT/US2015/027402

    申请日:2015-04-23

    IPC分类号: A61B18/08 A61B18/14 A61M25/18

    摘要: A multi-functional electrosurgical plasma accessory having a handpiece and an extendable probe assembly. The extendable probe assembly has a shaft member, a tube, an electrode, a spacer and a collet. The shaft member and tube each may be formed of a plurality of structures assembled together, each may be of a single unitary design, or both together may be of a single unitary design. The shaft member has an interior channel, a distal end and a proximal end comprised of a neck portion at the distal end of the shaft member, a grip. The elongated portion of the shaft is movable within the spacer between a first position in which a portion of a distal end of the electrode extends out of the tube and a second portion in which the distal end of the electrode does not extend out of the tube.

    摘要翻译: 一种具有手持件和可伸缩探针组件的多功能电外科等离子体附件。 可扩展探针组件具有轴构件,管,电极,间隔件和夹头。 轴构件和管每个可以由组装在一起的多个结构形成,每个结构可以是单一的单一设计,或者两者可以是单一的整体设计。 轴构件具有内部通道,远端和近端,其包括在轴构件的远端处的颈部,手柄。 轴的细长部分可在隔离物内部移动,第一位置和第二部分之间延伸出电极的远端部分,其中电极的远端部分延伸出管的第二部分 。

    CONNECTING ELEMENT FOR CONNECTING A FIBER-OPTIC LIGHT GUIDE TO A LIGHT SOURCE ONE TIME AND DETACHING THE FIBER-OPTIC LIGHT GUIDE FROM A LIGHT SOURCE ONE TIME
    10.
    发明申请

    公开(公告)号:WO2013127919A3

    公开(公告)日:2014-04-10

    申请号:PCT/EP2013054027

    申请日:2013-02-28

    申请人: SCHOTT AG

    IPC分类号: G02B9/42

    摘要: The present invention relates to a connecting element for connecting a fiber-optic light guide (20) to a light source (26) one time and detaching the fiber-optic light guide from a light source one time, comprising a housing (12) having a wall (14), which housing encloses a cavity (16), a fiber-optic light guide (20) that passes through the housing (12) and the cavity (16), a connecting piece (22) corresponding to a connecting section (28) of the light source (26) for establishing the connection to the light source (26), wherein the connecting section (28) can be reused after the detachment, and means (42) for preventing a repeated use, in a functionally appropriate manner, of the connecting element (10) and/or the light guide (20) on the basis of one or more selectable events.

    摘要翻译: 本发明涉及一种用于一个连接的和独特的光纤光导体(20)溶解,并从一个光源(26),包括具有壁(14)的壳体(12)包围的腔体(16)的连接元件,一个 所述壳体(12)和所述腔(16)穿过所述光纤光导(20),一个与所述光源的,用于连接到光源(26),其中,所述连接部的连接部(28),(26)对应的连接件(22)( 28)是分离后可重复使用的,并且装置(42)(用于防止重复功能适当使用连接元件10)和/或所述光导(20)的一个或多个可选择的事件的基础上的。