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    Apparatus for applying surgical fasteners
    2.
    发明公开
    Apparatus for applying surgical fasteners 失效
    用于施加手术紧固件的装置

    公开(公告)号：EP1459687A2

    公开(公告)日：2004-09-22

    申请号：EP04010453.1

    申请日：1995-08-03

    申请人： United States Surgical Corporation

    发明人： Young, Wayne P. ,  Alesi, Daniel E. ,  Toso, Kenneth E.

    IPC分类号： A61B17/072

    CPC分类号： A61B17/07207 ,  A61B2017/00544 ,  A61B2017/07214 ,  A61B2017/07285 ,  A61B2017/2929

    摘要： An apparatus (10) for applying surgical fasteners to body tissue comprising:

    a) a handle portion (12);
    b) an elongated body portion extending distally from the handle portion;
    c) a cartridge housing (18) supported in a distal end portion of the body portion and defining an elongate tissue-contacting surface, the cartridge housing containing a plurality of surgical fasteners;
    d) an anvil member (20) defining a fastener-forming surface co-operatively aligned with the tissue-contacting surface and against which fasteners (34) ejected from the cartridge housing are driven, the anvil member and cartridge housing mounted at a location spaced from the handle portion for relative movement between a first position and a second position wherein the fastener-forming surface and the tissue-contacting surface are in closer cooperative alignment;
    e) an actuation mechanism (50) configured to translate through the anvil member and cartridge housing from one end of the aligned tissue-contacting and fastener-forming surfaces to the other end of the aligned tissue-contacting and fastener-forming surfaces and, by such translational movement, to progressively approximate the anvil member and cartridge housing from the first position to the second position and to eject a plurality of surgical fasteners from the cartridge to be formed against the anvil; and
    f) a drive mechanism (90) operable from the handle portion and extending through the body portion to drive the actuation mechanism through the anvil member.

    摘要翻译： 一种用于将手术紧固件施加到身体组织上的装置（10），包括：a）手柄部分（12）; b）从手柄部分向远侧延伸的细长主体部分; c）盒体外壳（18），其支撑在主体部分的远端部分中并且限定细长的组织接触表面，盒体外壳包含多个外科紧固件; d）限定紧固件形成表面的砧座构件20，所述紧固件形成表面与所述组织接触表面协作地对齐，并且驱动从所述仓壳体排出的紧固件34抵靠所述紧固件，所述砧座构件和仓壳体安装在间隔开的位置 从所述手柄部分在第一位置和第二位置之间相对移动，其中所述紧固件形成表面和所述组织接触表面处于更紧密的协作对准中; e）致动机构（50），所述致动机构（50）构造成通过砧座构件和钉仓壳体从对齐的组织接触和紧固件形成表面的一端平移到对齐的组织接触和紧固件形成表面的另一端，并且通过 这种平移运动，逐渐将砧座构件和药筒壳体从第一位置逼近到第二位置，并且将多个手术紧固件从药筒中弹出以抵靠砧座形成; 以及f）驱动机构（90），其可从手柄部分操作并延伸穿过主体部分以驱动致动机构穿过砧部件。

    Self-contained powered surgical apparatus
    4.
    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。

    Sternum buckle and applier
    5.
    发明公开
    Sternum buckle and applier 失效
    Brustbein-Schnalle undGerätzum Anbringen derselben。

    公开(公告)号：EP0596278A1

    公开(公告)日：1994-05-11

    申请号：EP93116340.6

    申请日：1993-10-08

    申请人： United States Surgical Corporation

    发明人： Green, David T. ,  Alesi, Thomas W., Jr. ,  Bolanos, Henry ,  Toso, Kenneth E.

    IPC分类号： A61B17/58

    CPC分类号： A61B17/823

    摘要： An apparatus (10) for applying a buckle assembly (14) about split portions of tissue is provided. The apparatus (10) is particularly contemplated for use with a buckle (14) of the type having a base member (38) with an opening (44) extending generally transversely therethrough for reception of a first strap end portion and a clamp member (40) slidably housed within a channel (42) formed in the base member (38). The apparatus (10) includes a frame member (16), a mechanism (24) disposed in a lower surface of the frame member (16) for releasably supporting the buckle member (14) and a mechanism (18,22) associated with the frame member for advancing the clamp member (40) within the channel (26) of the buckle (14) to a strap securing position wherein the strap member (12) is secured within the buckle member (14) in a looped configuration about the tissue portions.

    摘要翻译： 提供了一种用于围绕组织的分裂部分施加带扣组件（14）的装置（10）。 特别地，设备（10）可以与具有基部构件（38）类型的带扣（14）一起使用，该基座构件具有大体上横向延伸穿过的开口（44），用于接收第一带端部和夹紧构件（40 ）可滑动地容纳在形成在基部构件（38）中的通道（42）内。 设备（10）包括框架构件（16），设置在框架构件（16）的下表面中用于可释放地支撑带扣构件（14）的机构（24）和与所述框架构件相关联的机构（18,22） 框架构件，用于将带扣（14）的通道（26）内的夹紧构件（40）推进到带固定位置，其中带状构件（12）以关于组织的环形构造固定​​在带扣构件（14）内 部分。

    Sternum closure buckle
    6.
    发明公开
    Sternum closure buckle 失效
    Schnalle zum Schliessen des Brustbeins。

    公开(公告)号：EP0592960A2

    公开(公告)日：1994-04-20

    申请号：EP93116335.6

    申请日：1993-10-08

    申请人： United States Surgical Corporation

    发明人： Green, David T. ,  Bolanos, Henry ,  Alesi, Thomas W., Jr. ,  Toso, Kenneth E.

    IPC分类号： A61B17/00

    CPC分类号： A61B17/82 ,  A61B17/823 ,  Y10T24/4016

    摘要： A strap assembly (10) to be looped about split portions (50) of human tissue to retain the split portions in adjacent contacting relation to promote healing thereof is provided. The strap assembly includes a flexible strap member (12) and a buckle member (14) to secure the strap member. The buckle member includes a base member (16) having an opening (18) extending therethrough for reception of the strap member and a clip member (20) pivotally mounted to the base member for engaging the strap member. The clip member is adapted to pivot from an open position to allow for reception of the strap member through the opening and a closed position wherein the strap is engaged by and wedged between a forward edge (27) of the clip member and the base member to secure the strap member around the split portions of tissue.

    摘要翻译： 提供一种绕组件（10）绕在人体组织的分割部分（50）上以将裂开部分保持在相邻接触关系中以促进其愈合。 带组件包括柔性带构件（12）和用于固定带构件的带扣构件（14）。 带扣构件包括具有延伸穿过其中的用于接纳带构件的开口（18）的基座构件（16），以及枢转地安装到基座构件以用于接合带构件的夹构件（20）。 夹子构件适于从打开位置枢转以允许通过开口接收带构件，并且闭合位置，其中带被夹持并夹在夹构件的前边缘（27）和基部构件之间， 将绑带构件固定在组织的分割部分周围。

    Self-contained powered surgical apparatus
    8.
    发明公开
    Self-contained powered surgical apparatus 失效
    Unabhängigechirurgische Vorrichtung mit Eigener Stromversorgung

    公开(公告)号：EP1839596A1

    公开(公告)日：2007-10-03

    申请号：EP07010882.4

    申请日：1995-08-03

    申请人： United States Surgical Corporation

    发明人： Alesi, Daniel E. ,  Geiste, Robert J. ,  Mastri, Dominik ,  Young, Wayne P. ,  Toso, Kenneth E.

    IPC分类号： A61B17/072

    CPC分类号： A61B17/07207 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/07214 ,  A61B2017/2905 ,  H01H9/06

    摘要： A powered surgical apparatus (10) for applying surgical fasteners to body tissue comprising: a) an elongate body (20) supported by said elongate body; b) a channel (32) supported by said elongate body; c) a cartridge (44) retained by said channel, the cartridge housing a plurality of surgical fasteners (48); d) an anvil member (64) mounted for movement with respect to the cartridge, the anvil and cartridge being relatively movable between an open position and a closed position; e) a motor assembly (86) having a rotatable drive shaft (88); f) a power source (98) for energizing the motor assembly; and g) an actuating assembly (42) driven by the motor assembly, the actuating assembly having a camming beam (100) configured to translate through the cartridge to eject the surgical fasteners therefrom, the camming beam being driven by a drive member 880) and an axial drive screw (84), the drive member defining a threaded bore (82) threadably associated with the axial drive screw, the axial drive screw being connected to the drive shaft; and h) the camming beam having an upper portion (102) for engaging the anvil member and a lower portion (106) for engaging the channel to effect the progressive closure of the anvil member and balance the forces exerted on the anvil member.

    摘要翻译： 一种用于将外科紧固件施加到身体组织的动力手术装置（10），包括：a）由所述细长体支撑的细长主体（20） b）由所述细长体支撑的通道（32）; c）由所述通道保持的药筒（44），所述药筒容纳多个手术紧固件（48）; d）安装成相对于盒移动的砧座构件（64），所述砧和筒可在打开位置和关闭位置之间相对移动; e）具有可旋转驱动轴（88）的马达组件（86）; f）用于给马达组件通电的动力源（98）; 并且g）由所述马达组件驱动的致动组件（42），所述致动组件具有凸轮（100），所述凸轮梁构造成平移通过所述料筒以从其中弹出外科紧固件，所述凸轮由驱动构件880驱动） 轴向驱动螺杆（84），所述驱动构件限定与所述轴向驱动螺杆螺纹连接的螺纹孔（82），所述轴向驱动螺杆连接到所述驱动轴; 以及h）所述凸轮具有用于接合所述砧座构件的上部部分（102）和用于接合所述通道的下部（106），以实现所述砧座构件的逐渐闭合并平衡施加在所述砧座构件上的力。