Support for visors and face shields
    71.
    发明授权
    Support for visors and face shields 有权
    支持遮阳板和面罩

    公开(公告)号:US09125448B2

    公开(公告)日:2015-09-08

    申请号:US14012601

    申请日:2013-08-28

    IPC分类号: A42B3/22 A42B3/00

    CPC分类号: A42B3/221 A42B3/225

    摘要: A support system includes a headwear system, a frame adapted to have a visor attached thereto, a first member attached to the headwear system, a second member attached to the frame, which is pivotable relative to the first member, an adjustable mechanism adapted to abut and apply force to the second member in a first state to compress the second member into abutting engagement with the first member, an extending pivot member extending axially through a passage in the first member and a passage in the second member. The position of the adjustable mechanism is adjustable to place it in the first state or in at least a second, nonabutting state. The extending pivot member includes a first flange and a second flange, spaced from the first flange to capture a portion of the first member and a portion of the second member therebetween.

    摘要翻译: 支撑系统包括头饰系统,适于具有附接到其上的面罩的框架,附接到头饰系统的第一构件,附接到框架的第二构件,其可相对于第一构件枢转;可调节机构,其适于邻接 并且在第一状态下对第二构件施加力以将第二构件压缩成与第一构件邻接接合;延伸枢转构件,其轴向地延伸穿过第一构件中的通道和第二构件中的通道。 可调节机构的位置是可调整的,以将其置于第一状态或至少第二非排列状态。 所述延伸的枢转构件包括与所述第一凸缘间隔开的第一凸缘和第二凸缘,以捕获所述第一构件的一部分和所述第二构件的一部分。

    Electrosurgical instrument employing a thermal management system
    78.
    发明授权
    Electrosurgical instrument employing a thermal management system 有权
    电疗仪采用热管理系统

    公开(公告)号:US08753338B2

    公开(公告)日:2014-06-17

    申请号:US12797853

    申请日:2010-06-10

    IPC分类号: A61B18/14

    摘要: An electrosurgical surgical instrument can comprise a handle and an end effector, wherein the end effector can comprise first and second jaws which can be opened and closed in order to capture tissue therebetween. In various embodiments, the first and second jaws can comprise one or more electrodes configured to apply a voltage across the tissue thereby causing current to flow through the tissue and, as a result, generate heat within the tissue. The surgical instrument can further comprise a fluid circulatory system embedded within at least a portion the end effector wherein, in at least one embodiment, the fluid can be dispensed from the fluid circulatory system and onto the jaws of the end effector and/or the tissue positioned between the jaws.

    摘要翻译: 电外科手术器械可以包括手柄和末端执行器,其中末端执行器可以包括可以打开和关闭的第一和第二钳口,以便在其间捕获组织。 在各种实施例中,第一和第二钳口可以包括被配置为跨组织施加电压的一个或多个电极,从而导致电流流过组织,并且因此在组织内产生热量。 外科器械还可以包括嵌入在末端执行器的至少一部分内的流体循环系统,其中在至少一个实施例中,流体可以从流体循环系统分配到末端执行器和/或组织的钳口上 位于夹爪之间。