利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

23 条记录 (耗时 0.014 秒)

    Self-contained powered surgical apparatus
    1.
    发明公开
    Self-contained powered surgical apparatus 失效
    不雅，懊悔，ir che。。

    公开(公告)号：EP0705571A1

    公开(公告)日：1996-04-10

    申请号：EP95112237.3

    申请日：1995-08-03

    申请人： United States Surgical Corporation

    发明人： Viola, Frank J. ,  Alesi, Daniel E. ,  Mastri, Dominick L. ,  Young, Wayne P. ,  Granger, Richard N. ,  Toso, Kenneth E.

    IPC分类号： A61B17/072

    CPC分类号： A61B17/07207 ,  A61B2017/0046 ,  A61B2017/07214 ,  A61B2017/2929 ,  A61B2017/2933

    摘要： A self-contained powered surgical apparatus (10) for applying surgical fasteners to body tissue is disclosed which includes a handle assembly (12), a gear motor assembly (24) disposed within the handle assembly, a power source (45) disposed within the handle assembly for energizing the motor assembly, an elongated body (14) extending distally from the handle assembly (22), a cartridge assembly (16) detachably connected to a distal end portion of the elongated body, and an elongated drive shaft (42) extending through the elongated body and detachably coupling the motor assembly to the cartridge assembly.

    摘要翻译： 公开了一种用于将外科紧固件应用于身体组织的独立动力手术装置（10），其包括手柄组件（12），设置在手柄组件内的齿轮马达组件（24），设置在手柄组件内的电源（45） 手柄组件，用于对电动机组件进行激励，从手柄组件（22）向远侧延伸的细长主体（14），可拆卸地连接到细长主体的远端部分的盒组件（16）和细长驱动轴（42） 延伸穿过细长主体并将电动机组件可拆卸地联接到盒组件。

    Surgical fastener applying apparatus
    2.
    发明公开
    Surgical fastener applying apparatus 失效
    手术紧固器应用装置

    公开(公告)号：EP0591999A3

    公开(公告)日：1994-07-27

    申请号：EP93116350.5

    申请日：1993-10-08

    申请人： United States Surgical Corporation

    发明人： Viola, Frank J. ,  Robertson, John C.

    IPC分类号： A61B17/115

    CPC分类号： A61B17/115 ,  A61B17/1155

    摘要： A surgical apparatus for applying staples or fasteners to tissue to form a circular anastomosis having an adjustable closure mechanism to rapidly approximate the distance between the anvil member and the fastener assembly of the instrument. The adjustable closure mechanism provides for rapid approximation during an initial movement and for fine adjustment of the distance between the anvil member and the fastener assembly upon subsequent movement of the closure mechanism. The closure mechanism consists of an advancing means which operates in a two stage advancement, such that initial movement of the advancing means moves the anvil member a greater distance than a subsequent movement of the advancing means.

    Circular anastomosis device
    6.
    发明公开
    Circular anastomosis device 失效
    设备的圆形吻合。

    公开(公告)号：EP0656189A3

    公开(公告)日：1995-08-16

    申请号：EP94115675.4

    申请日：1994-10-05

    申请人： United States Surgical Corporation

    发明人： Robertson, John Charles ,  Viola, Frank J.

    IPC分类号： A61B17/115

    CPC分类号： A61B17/115 ,  A61B17/1114 ,  A61B17/1155

    摘要： A surgical instrument 10 is disclosed which includes a housing 12 having proximal and distal end portions, a shaft extending from the housing distal end portion, the shaft having proximal and distal end portions, a fastener carrying cartridge 22 positioned at the shaft distal end portion, the cartridge having a plurality of fasteners 69 disposed therein, a fastener firing member 56 operatively associated with the fastener carrying cartridge, at least one lever 20 extending from the housing, the lever being adapted to move the fastener firing member to expel the fasteners from the cartridge, an anvil member 24 disposed opposite the cartridge, an elongated member 30 operatively associated with the anvil member for moving the anvil member relative to the cartridge, and locking means 18, 70 disposed within the housing for locking the elongated member, and, therefore the anvil member, the locking means being movable between at least a first position and a second position such that when the locking means is in the first position the elongated member is movable and when the locking means is in the second position the elongated member is prevented from moving.

    Anvil for surgical stapler
    7.
    发明公开
    Anvil for surgical stapler 失效
    安哥拉消防队Klammergerät。

    公开(公告)号：EP0646355A2

    公开(公告)日：1995-04-05

    申请号：EP94112920.7

    申请日：1994-08-18

    申请人： United States Surgical Corporation

    发明人： Viola, Frank J. ,  Calabrese, Philip D.

    IPC分类号： A61B17/115

    CPC分类号： A61B17/115 ,  A61B17/1155 ,  A61B2017/07257

    摘要： An anvil assembly 10 for use with a circular surgical stapling device having a housing 12 and venting means, in the form of vent holes 20, 22, for venting the interior of the anvil assembly. The housing includes channeling means 46, 48 in the form of a plurality of longitudinally extending and radially spaced surface grooves in an outer surface of the housing which are communicable with the vent holes to aid in directing a flow of air between the vent holes and the outer surface of the housing member to significantly reduce a suction effect therebetween. The channeling means further allows extruded tissue and debris to flow freely from the vent holes.

    摘要翻译： 一种与圆形外科缝合装置一起使用的砧座组件10，其具有壳体12和通气孔形式的排气装置，该排气装置用于排出砧座组件的内部。 壳体包括在壳体的外表面中的多个纵向延伸和径向隔开的表面凹槽形式的通道装置46,48，其可与通气孔连通以帮助引导通气孔和通气孔之间的空气流 壳体构件的外表面，以显着地减小它们之间的吸力。 引导装置还允许挤出的组织和碎屑从通气孔自由流动。

    Surgical fastener applying apparatus
    8.
    发明公开
    Surgical fastener applying apparatus 失效
    Chirurgisches仪器zum Anlegen von Klammern。

    公开(公告)号：EP0591999A2

    公开(公告)日：1994-04-13

    申请号：EP93116350.5

    申请日：1993-10-08

    申请人： United States Surgical Corporation

    发明人： Viola, Frank J. ,  Robertson, John C.

    IPC分类号： A61B17/115

    CPC分类号： A61B17/115 ,  A61B17/1155

    摘要： A surgical apparatus for applying staples or fasteners to tissue to form a circular anastomosis having an adjustable closure mechanism to rapidly approximate the distance between the anvil member and the fastener assembly of the instrument. The adjustable closure mechanism provides for rapid approximation during an initial movement and for fine adjustment of the distance between the anvil member and the fastener assembly upon subsequent movement of the closure mechanism. The closure mechanism consists of an advancing means which operates in a two stage advancement, such that initial movement of the advancing means moves the anvil member a greater distance than a subsequent movement of the advancing means.

    摘要翻译： 一种用于将钉或紧固件施加到组织以形成圆形吻合的手术装置，其具有可调节的关闭机构，以快速近似砧构件和器械的紧固件组件之间的距离。 可调闭合机构在初始运动期间提供快速近似，并且用于在闭合机构的随后移动时对砧构件和紧固件组件之间的距离进行微调。 闭合机构由前进装置构成，前进装置以两级前进运行，使得前进装置的初始运动使砧座构件比推进装置随后的运动更大的距离。