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154 条记录 (耗时 0.03 秒)

    Clamping of Hybrid Surgical Instrument
    31.
    发明申请
    Clamping of Hybrid Surgical Instrument 审中-公开
    夹杂混合手术器械

    公开(公告)号：US20110278343A1

    公开(公告)日：2011-11-17

    申请号：US12477302

    申请日：2009-06-03

    申请人： Bryan D. Knodel ,  Jared L. Van Cleave ,  Jinhoon Park ,  Michael Murillo ,  Nathan H. White ,  Philipe R. Manoux

    发明人： Bryan D. Knodel ,  Jared L. Van Cleave ,  Jinhoon Park ,  Michael Murillo ,  Nathan H. White ,  Philipe R. Manoux

    IPC分类号： A61B17/068 ,  A61B18/14

    CPC分类号： A61B17/07207 ,  A61B18/1445 ,  A61B2017/0088 ,  A61B2017/0725 ,  A61B2017/07271 ,  A61B2017/2933 ,  A61B2017/2936

    摘要： One example of a surgical instrument may include a staple holder; staples held by the staple holder; an anvil, where at least one of the staple holder and anvil is movable relative to the other; and at least one electrode located on a surface of the staple holder and/or anvil. Another example of a surgical instrument may include a staple holder; staples held by the staple holder; an anvil, where at least one of the staple holder and the anvil is movable relative to the other between an open configuration and a closed configuration; where an adjustable gap exists between the staple holder and the anvil in the closed configuration; and at least one electrode located on a surface of at least one of the staple holder and/or anvil. An exemplary method may include providing a surgical instrument including an end effector; clamping tissue with the end effector; selecting stapling or electrocautery; and stapling or performing electrocautery accordingly.

    摘要翻译： 手术器械的一个示例可以包括钉保持器; 由订书钉架固定的订书钉; 砧座，至少一个订书钉保持架和砧座相对于另一个可移动; 以及至少一个电极，位于钉保持器和/或砧座的表面上。 手术器械的另一示例可以包括钉保持器; 由订书钉架固定的订书钉; 砧座，其中订书钉保持器和砧座中的至少一个在打开构造和关闭构造之间相对于另一个可移动; 其中缝合夹持器和砧座处于闭合构型中存在可调节的间隙; 以及至少一个电极，位于所述钉保持器和/或砧座中的至少一个的表面上。 示例性方法可以包括提供包括末端执行器的外科器械; 用末端执行器夹紧组织; 选择缝合或电烙术; 并相应地装订或执行电烙术。

    Single-trigger clamping and firing of surgical stapler
    33.
    发明授权
    Single-trigger clamping and firing of surgical stapler 有权
    手术吻合器的单触发钳夹

    公开(公告)号：US09408605B1

    公开(公告)日：2016-08-09

    申请号：US13451344

    申请日：2012-07-12

    申请人： Bryan D. Knodel ,  Yaeer E. Lev

    发明人： Bryan D. Knodel ,  Yaeer E. Lev

    IPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/29 ,  A61B17/00

    CPC分类号： A61B17/07207 ,  A61B2017/00367 ,  A61B2017/2917 ,  A61B2017/2923

    摘要： An exemplary surgical apparatus includes an end effector; and a handle operationally connected to the end effector, the handle including a trigger and a mode button; where the mode button is first in a neutral position in which actuation of the trigger causes the end effector to move to a clamped configuration; and where the mode button is movable laterally to a second position in which actuation of the trigger causes the end effector to deploy staples.

    摘要翻译： 示例性手术装置包括端部执行器; 以及可操作地连接到末端执行器的手柄，所述手柄包括触发器和模式按钮; 其中模式按钮首先处于中立位置，其中触发器的致动使端部执行器移动到夹紧构型; 并且其中模式按钮可横向移动到第二位置，在第二位置，触发器的致动使端部执行器部署订书钉。

    Circular stapler
    34.
    发明授权
    Circular stapler 有权
    圆形订书机

    公开(公告)号：US09155536B1

    公开(公告)日：2015-10-13

    申请号：US13094814

    申请日：2011-04-26

    申请人： Bernard A. Hausen ,  Bryan D. Knodel

    发明人： Bernard A. Hausen ,  Bryan D. Knodel

    IPC分类号： A61B17/04 ,  A61B17/10 ,  A61B17/068 ,  A61B17/115

    CPC分类号： A61B17/068 ,  A61B17/0644 ,  A61B17/1155 ,  A61B2017/07221 ,  A61B2017/07285 ,  A61B2090/037

    摘要： An exemplary circular stapler may include an anvil; a staple holder connected to the anvil; and a feeder belt ring held within the staple holder, the feeder belt ring including staples frangibly affixed thereto. An exemplary surgical method for treating tissue may include possessing an anvil, a staple holder connected to the anvil, and a feeder belt ring held within the staple holder, the feeder belt ring including a plurality of staples frangibly affixed thereto; clamping tissue between the anvil and staple holder; and sequentially deforming and then breaking from the feeder belt ring at least two staples.

    摘要翻译： 示例性的圆形订书机可以包括砧座; 与砧座连接的订书钉架; 以及保持在订书钉保持器内的馈送带环，馈送带环包括易碎地附着于其上的钉。 用于治疗组织的示例性手术方法可以包括具有砧座，连接到砧座的缝钉夹持器和保持在钉仓夹持器内的进给带环，所述给送带环包括易碎地附着在其上的多个钉; 夹在砧座和钉仓之间的组织; 并且从进给带环顺序变形然后从至少两个订书钉断开。

    Surgical stapler with cartridge-adjustable clamp gap
    35.
    发明授权
    Surgical stapler with cartridge-adjustable clamp gap 有权
    手术吻合器，带有可拆卸的夹紧间隙

    公开(公告)号：US08439246B1

    公开(公告)日：2013-05-14

    申请号：US12840156

    申请日：2010-07-20

    申请人： Bryan D. Knodel

    发明人： Bryan D. Knodel

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B90/92 ,  A61B2017/07214 ,  A61B2017/07221 ,  A61B2017/0725 ,  A61B2017/07285 ,  A61B2017/2936

    摘要： An exemplary surgical apparatus for treating tissue may include an anvil; a jaw pivotally connected to the anvil; and a first cartridge detachably connected to the anvil, holding staples of a first size; where a first clamp gap between the anvil and first cartridge is set by the connection between the first cartridge and jaw. An exemplary cartridge for a surgical stapler may include a cartridge housing; a plurality of staples held within the cartridge housing; and a sled slidable within, and retained by, the cartridge housing, including a central platform, at least one wedge connected to the central platform, and a knife rotatable relative to the central platform.

    摘要翻译： 用于治疗组织的示例性手术装置可以包括砧座; 砧座枢轴连接到砧座上; 以及可拆卸地连接到所述砧座的第一盒，保持第一尺寸的订书钉; 其中砧座和第一筒之间的第一夹紧间隙通过第一筒和颚板之间的连接来设定。 用于外科缝合器的示例性药筒可包括药筒外壳; 保持在盒壳体内的多个订书钉; 以及可在盒壳体内滑动并由其保持的滑动件，包括中心平台，连接到中心平台的至少一个楔块和可相对于中心平台旋转的刀片。

    Surgical stapler with angled staple bays
    38.
    发明授权
    Surgical stapler with angled staple bays 有权
    具有成角度钉仓的手术吻合器

    公开(公告)号：US08070034B1

    公开(公告)日：2011-12-06

    申请号：US12781746

    申请日：2010-05-17

    申请人： Bryan D. Knodel

    发明人： Bryan D. Knodel

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B17/064 ,  A61B17/072 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07264 ,  A61B2017/320052

    摘要： An exemplary surgical stapler may include a staple holder including an upper surface, where the upper surface includes two substantially-planar angled surfaces positioned lateral to and angled relative to each other; staple bays within the staple holder, each opening to a corresponding angled surface; and staples, where at least one staple is held within at least one staple bay. Another exemplary surgical stapler may include a staple holder; a first group of staple bays defined within the staple holder, the first group of staple bays lying substantially in a first plane; and a second group of staple bays defined within the staple holder, the second plurality of staple bays lying substantially in a second plane; where the first plane intersects the second plane.

    摘要翻译： 示例性外科缝合器可以包括包括上表面的缝钉保持器，其中上表面包括两个相对于彼此横向设置并且相对于彼此成角度的基本上平面的倾斜表面; 钉仓内的钉仓，每个开口到相应的倾斜表面; 和订书钉，其中在至少一个订书钉架中保持至少一个订书钉。 另一示例性外科缝合器可以包括钉保持器; 限定在所述订书钉保持器内的第一组钉仓，所述第一组钉仓基本上位于第一平面中; 以及限定在所述订书钉保持器内的第二组钉仓，所述第二多个钉仓基本上位于第二平面中; 其中第一平面与第二平面相交。

    MEDICAL INSTRUMENT
    39.
    发明申请
    MEDICAL INSTRUMENT 有权
    医用仪器

    公开(公告)号：US20110155788A1

    公开(公告)日：2011-06-30

    申请号：US13042019

    申请日：2011-03-07

    申请人： Richard A. Hillstead ,  Bryan D. Knodel

    发明人： Richard A. Hillstead ,  Bryan D. Knodel

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B2017/00398 ,  A61B2017/00539 ,  A61B2017/00557 ,  A61B2017/07214 ,  A61B2017/2904 ,  A61B2017/2905 ,  A61B2017/2927

    摘要： A hydraulically actuated medical instrument includes an elongated shaft having proximal and distal ends, a hydraulically actuated end effector at the distal end of the shaft and a fluid flow path extending through the shaft to the end effector. The end effector may be directly manually operated by way of a handle located at the proximal end of the shaft or remotely, for example, via robotic controller. Articulation joints may be provided along the shaft, between the shaft and end effector or handle, or elsewhere. The hydraulic actuation of the present invention permits multiple axis instrument articulation, miniaturization and simplified instrument fabrication.

    摘要翻译： 液压致动的医疗器械包括具有近端和远端的细长轴，在轴的远端处的液压致动的端部执行器和延伸穿过该轴到端部执行器的流体流动路径。 端部执行器可以通过位于轴的近端处的手柄直接手动操作，或者远程例如通过机器人控制器手动操作。 铰接接头可以沿着轴，在轴和端部执行器或手柄之间或其他地方设置。 本发明的液压致动允许多轴仪器铰接，小型化和简化仪器制造。