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    Variable Compression Surgical Fastener Cartridge
    1.
    发明申请
    Variable Compression Surgical Fastener Cartridge 有权
    可变压缩外科紧固件筒

    公开(公告)号：US20090277948A1

    公开(公告)日：2009-11-12

    申请号：US12427794

    申请日：2009-04-22

    申请人： John Beardsley ,  Frank Viola

    发明人： John Beardsley ,  Frank Viola

    IPC分类号： A61B17/072 ,  A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/105 ,  A61B17/1155 ,  A61B2017/0023 ,  A61B2017/0688 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07242 ,  A61B2017/07271 ,  A61B2017/07278

    摘要： A non-reloadable surgical fastener cartridge is provided. The non-reloadable surgical fastener cartridge includes a cartridge body that includes a tissue contacting surface that includes a plurality of fastener retention slots. A plurality of surgical fasteners is disposed in the plurality of fastener retention slots. Each surgical fastener includes first and second legs of different lengths. A plurality of pushers is operably associated with the plurality of surgical fasteners. One or more of the pushers is configured such that, upon formation of a corresponding surgical fastener, a first area defined by the first leg is smaller than a second area defined by the second leg. The non-reloadable surgical fastener cartridge also includes an actuation mechanism operably associated with the plurality of pushers.

    摘要翻译： 提供了不可重新加载的手术紧固件盒。 不可重新加载的手术紧固件卡盒包括一个盒主体，其包括一个包括多个紧固件保持槽的组织接触表面。 多个外科紧固件设置在多个紧固件固定槽中。 每个手术紧固件包括不同长度的第一和第二腿。 多个推动器可操作地与多个外科紧固件相关联。 一个或多个推动器构造成使得在形成相应的手术紧固件时，由第一腿部限定的第一区域小于由第二腿部限定的第二区域。 不可重新加载的手术紧固件盒还包括与多个推动器可操作地相关联的致动机构。

    Variable compression surgical fastener cartridge
    3.
    发明授权
    Variable compression surgical fastener cartridge 有权
    可变压缩手术紧固件

    公开(公告)号：US08967446B2

    公开(公告)日：2015-03-03

    申请号：US12427794

    申请日：2009-04-22

    申请人： John Beardsley ,  Frank Viola

    发明人： John Beardsley ,  Frank Viola

    IPC分类号： A61B17/04 ,  A61B17/10 ,  A61B17/072 ,  A61B17/064 ,  A61B17/115 ,  A61B17/00

    CPC分类号： A61B17/068 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/105 ,  A61B17/1155 ,  A61B2017/0023 ,  A61B2017/0688 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07242 ,  A61B2017/07271 ,  A61B2017/07278

    摘要： A non-reloadable surgical fastener cartridge is provided. The non-reloadable surgical fastener cartridge includes a cartridge body that includes a tissue contacting surface that includes a plurality of fastener retention slots. A plurality of surgical fasteners is disposed in the plurality of fastener retention slots. Each surgical fastener includes first and second legs of different lengths. A plurality of pushers is operably associated with the plurality of surgical fasteners. One or more of the pushers is configured such that, upon formation of a corresponding surgical fastener, a first area defined by the first leg is smaller than a second area defined by the second leg. The non-reloadable surgical fastener cartridge also includes an actuation mechanism operably associated with the plurality of pushers.

    摘要翻译： 提供了不可重新加载的手术紧固件盒。 不可重新加载的手术紧固件卡盒包括一个盒主体，其包括一个包括多个紧固件保持槽的组织接触表面。 多个外科紧固件设置在多个紧固件固定槽中。 每个手术紧固件包括不同长度的第一和第二腿。 多个推动器可操作地与多个外科紧固件相关联。 一个或多个推动器构造成使得在形成相应的手术紧固件时，由第一腿部限定的第一区域小于由第二腿部限定的第二区域。 不可重新加载的手术紧固件盒还包括与多个推动器可操作地相关联的致动机构。

    Surgical stapling device
    8.
    发明申请
    Surgical stapling device 有权
    手术吻合装置

    公开(公告)号：US20050006432A1

    公开(公告)日：2005-01-13

    申请号：US10871342

    申请日：2004-06-17

    申请人： David Racenet ,  Ralph Stearns ,  John Beardsley ,  Philip Roy ,  Lee Olson

    发明人： David Racenet ,  Ralph Stearns ,  John Beardsley ,  Philip Roy ,  Lee Olson

    IPC分类号： A61B17/04 ,  A61B17/072 ,  A61B17/28 ,  A61B17/32 ,  A61B19/00

    CPC分类号： A61B17/068 ,  A61B17/0644 ,  A61B17/07207 ,  A61B17/105 ,  A61B34/71 ,  A61B2017/0688 ,  A61B2017/07214 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/291 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2017/2931 ,  A61B2017/320052 ,  A61B2090/0811

    摘要： A surgical device is disclosed which includes a handle portion, a central body portion and a SULU. The SULU includes a proximal body portion, an intermediate pivot member and a tool assembly. The intermediate pivot member is pivotally secured to the proximal body portion about a first pivot axis and the tool assembly is pivotally secured to the intermediate pivot member about a second pivot axis which is orthogonal to the first pivot axis. The SULU includes a plurality of articulation links which are operably connected to the tool assembly by non-rigid links. The articulation links are adapted to releasably engage articulation links positioned in the central body portion. The body portion articulation links are connected to an articulation actuator which is supported for omni-directional movement to effect articulation of the tool assembly about the first and second axes. The handle portion includes a spindle and barrel assembly drive mechanism for advancing and retracting a drive member positioned in the tool assembly. In one embodiment, the tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly.

    摘要翻译： 公开了一种手术装置，其包括手柄部分，中心主体部分和SULU。 SULU包括近端主体部分，中间枢转构件和工具组件。 中间枢转构件围绕第一枢转轴线枢转地固定到近端主体部分，并且工具组件围绕与第一枢转轴线正交的第二枢转轴线枢转地固定到中间枢转构件。 SULU包括多个铰接连杆，其通过非刚性连杆可操作地连接到工具组件。 铰接连杆适于可释放地接合位于中心主体部分中的铰接连杆。 主体部分铰接连杆连接到铰接致动器，该铰接致动器被支撑用于全方向运动，以实现工具组件围绕第一和第二轴的铰接。 手柄部分包括用于使位于工具组件中的驱动构件前进和后退的主轴和筒组件驱动机构。 在一个实施例中，工具组件包括具有多个订书钉和砧座组件的盒组件。

    Surgical stapling apparatus
    10.
    发明申请
    Surgical stapling apparatus 有权
    手术吻合装置

    公开(公告)号：US20080203134A1

    公开(公告)日：2008-08-28

    申请号：US11712849

    申请日：2007-02-28

    申请人： Sachin Shah ,  John Beardsley

    发明人： Sachin Shah ,  John Beardsley

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B2017/00367 ,  A61B2017/2905 ,  A61B2017/2933 ,  A61B2017/2937 ,  A61B2017/320052

    摘要： A surgical stapling apparatus, including a frame, an endoscopic portion, a clamp handle, a firing handle, a tool assembly and a drive beam is disclosed. The endoscopic portion extends distally from the frame. The clamp handle is disposed on the frame and in mechanical cooperation with a drive member. The firing handle is disposed on the frame and in mechanical cooperation with at least one firing rod. The tool assembly includes an anvil, a cartridge assembly and a camming surface and is supported adjacent a distal end of the endoscopic portion. Actuation of the clamp handle moves the drive beam into engagement with the camming surface. Actuation of the firing handle moves the firing rod through an opening in the drive beam to eject surgical fasteners from the cartridge assembly.

    摘要翻译： 公开了一种外科缝合装置，包括框架，内窥镜部分，夹具手柄，击发手柄，工具组件和驱动梁。 内窥镜部分从框架向远侧延伸。 夹持手柄设置在框架上并与驱动构件机械配合。 燃烧手柄设置在框架上并与至少一个发射杆机械配合。 工具组件包括砧座，筒组件和凸轮表面，并且被支撑在内窥镜部分的远端附近。 夹紧手柄的致动使驱动梁与凸轮表面接合。 击发手柄的致动将击发杆通过驱动梁中的开口移动，以从筒组件中弹出外科紧固件。