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    Surgical stapler with universal articulation and tissue pre-calmp
    1.
    发明申请
    Surgical stapler with universal articulation and tissue pre-calmp 有权
    具有通用关节和组织预压的手术吻合器

    公开(公告)号：US20080099530A1

    公开(公告)日：2008-05-01

    申请号：US11998035

    申请日：2007-11-28

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

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

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/07214 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2932 ,  A61B2017/2939 ,  A61B2017/320024 ,  A61B2017/320052

    摘要： A tool assembly for a surgical stapling device includes a channel member for supporting a staple cartridge therein and an anvil to deform a plurality of staples ejected from the staple cartridge thereagainst. The tool assembly also includes a sled which is movable to force the staples from the cartridge against the anvil to staple tissue disposed between the anvil and the staple cartridge. A dynamic clamping member is included which has a pin which movably engages the anvil and a flange which movably engages the channel assembly. The dynamic clamping member is mounted to and movable with the sled. The pin and the flange of the dynamic clamping member cooperating to oppose the forces associated with clamping and stapling tissue and also to maintain a substantially uniform gap between the anvil and the staple cartridge during stapling of the tissue.

    摘要翻译： 用于外科缝合装置的工具组件包括用于在其中支撑钉仓的通道构件和用于使从其上的钉仓弹出的多个钉变形的砧座。 工具组件还包括滑动件，该滑动件可移动以将订书钉从盒抵靠在砧座上，以将设置在砧座和钉仓之间的组织切割。 包括动态夹紧构件，其具有可移动地接合砧座的销和可移动地接合通道组件的凸缘。 动态夹紧构件安装在滑板上并与滑动件一起移动。 动态夹紧构件的销和凸缘协作以抵抗与夹紧和缝合组织相关联的力，并且还在组织装订期间保持砧座与钉仓之间的基本上均匀的间隙。

    Surgical stapler with universal articulation and tissue pre-clamp
    3.
    发明申请
    Surgical stapler with universal articulation and tissue pre-clamp 失效
    具有通用关节和组织预夹的手术吻合器

    公开(公告)号：US20060011699A1

    公开(公告)日：2006-01-19

    申请号：US10529799

    申请日：2003-10-06

    申请人： Lee Olson ,  Ralph Stearns ,  Clifford Emmons

    发明人： Lee Olson ,  Ralph Stearns ,  Clifford Emmons

    IPC分类号： A61B17/04

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/07214 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2932 ,  A61B2017/2939 ,  A61B2017/320024 ,  A61B2017/320052

    摘要： A tool assembly for a surgical stapling device includes a channel member for supporting a staple cartridge therein and an anvil to deform a plurality of staples ejected from the staple cartridge thereagainst. The tool assembly also includes a sled which is movable to force the staples from the cartridge against the anvil to staple tissue disposed between the anvil and the staple cartridge. A dynamic clamping member is included which has a pin which movably engages the anvil and a flange which movably engages the channel assembly. The dynamic clamping member is mounted to and movable with the sled. The pin and the flange of the dynamic clamping member cooperating to oppose the forces associated With clamping and stapling tissue and also to maintain a substantially uniform gap between the anvil and the staple cartridge during stapling of the tissue.

    摘要翻译： 用于外科缝合装置的工具组件包括用于在其中支撑钉仓的通道构件和用于使从其上的钉仓弹出的多个钉变形的砧座。 工具组件还包括滑动件，该滑动件可移动以将订书钉从盒抵靠在砧座上，以将设置在砧座和钉仓之间的组织切割。 包括动态夹紧构件，其具有可移动地接合砧座的销和可移动地接合通道组件的凸缘。 动态夹紧构件安装在滑板上并与滑动件一起移动。 动态夹紧构件的销和凸缘协作以抵抗与夹紧和缝合组织相关联的力，并且还在组织装订期间保持砧座与钉仓之间的基本上均匀的间隙。

    Surgical staple
    7.
    发明申请
    Surgical staple 审中-公开
    手术钉

    公开(公告)号：US20060180633A1

    公开(公告)日：2006-08-17

    申请号：US11059922

    申请日：2005-02-17

    申请人： Clifford Emmons

    发明人： Clifford Emmons

    IPC分类号： B31B1/00

    CPC分类号： A61B17/0644

    摘要： A surgical staple is provided which includes a first leg having a distal end portion and a proximal end, a second leg having a distal end portion and a proximal end and a bridge member interconnecting the proximal ends of the first and second legs. In accordance with the present disclosure, the first leg has a first predetermined length and the second leg has a second predetermined length which is less than the first predetermined length of the first leg. The distal end portion of both the first leg and the second leg terminate in a distal angled surface, wherein the distal angled surface of the first leg and the distal angled surface of the second leg are oriented in the same direction as one another. The distal angled surface of the second leg is oriented toward the bridge member.

    摘要翻译： 提供了一种外科缝合钉，其包括具有远端部分和近端的第一腿部，具有远端部分和近端的第二腿部以及互连第一和第二腿部的近端的桥接部件。 根据本公开，第一腿具有第一预定长度，并且第二腿具有小于第一腿的第一预定长度的第二预定长度。 第一腿部和第二腿部的远端部分终止于远侧倾斜的表面，其中第一腿部的远侧成角度的表面和第二腿部的远端倾斜表面被定向在彼此相同的方向上。 第二腿的远侧倾斜表面朝向桥接构件。

    Surgical stapling instruments including a cartridge having multiple staple sizes
    9.
    发明申请
    Surgical stapling instruments including a cartridge having multiple staple sizes 有权
    手术吻合器械包括具有多个钉尺寸的药筒

    公开(公告)号：US20070034668A1

    公开(公告)日：2007-02-15

    申请号：US11512943

    申请日：2006-08-29

    申请人： Henry Holsten ,  Frank Viola ,  Clifford Emmons

    发明人： Henry Holsten ,  Frank Viola ,  Clifford Emmons

    IPC分类号： A61B17/04

    CPC分类号： A61B17/072 ,  A61B17/00491 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32053 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/320052

    摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

    摘要翻译： 外科缝合装置包括钉仓和砧座构件。 钉仓包括设置成一排保留槽的多个外科紧固件。 钉仓可以具有保持槽的环形或线性构造。 钉仓的组织接触表面可以是锥形或阶梯状。 所述砧座构件具有组织接触表面，所述组织接触表面包括布置成与所述保持槽基本对准的多个凹穴。 此外，砧座构件的组织接触表面可补充钉仓的组织接触表面。