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12 条记录 (耗时 0.013 秒)

    Machine and process for loading ligating clips in a cartridge
    3.
    发明公开
    Machine and process for loading ligating clips in a cartridge 失效
    Masinine和Verfahren zum Laden von Ligaturklammern在ein Magazin

    公开(公告)号：EP0693273A1

    公开(公告)日：1996-01-24

    申请号：EP95305021.8

    申请日：1995-07-19

    申请人： ETHICON INC.

    发明人： Vincze, Bela ,  Deeter, Alan ,  Dolder, Fred

    IPC分类号： A61B17/122

    CPC分类号： A61B17/1222 ,  A61B2017/0053 ,  B65B5/105

    摘要： An apparatus and process for loading ligating clips into ligating clip cartridges. Ligating clips are fed to an inversion wheel having cavities for receiving the clips. The clips are inverted by rotating the wheel. The clips are pushed into ligating clip cartridge covers by an insertion blade. The cartridge cover is indexed by an automatic control system to receive the clips. A cartridge base is inserted into the cover after it has been loaded with clips to form the assembled cartridge.

    摘要翻译： 将结扎夹子装入结扎夹子盒中的装置和方法。 将冲洗夹送入具有用于接收夹子的空腔的反转轮。 通过旋转车轮使夹子反转。 夹子通过插入刀片推入连接的夹子盒盖中。 墨盒盖由自动控制系统索引以接收夹子。 在其被装载夹子以形成组装的盒之后，盒基座插入盖中。

    Surgical stapler pressure regulator
    4.
    发明公开
    Surgical stapler pressure regulator 失效
    Druckreglerfürein chirurgisches Klammerinstrument。

    公开(公告)号：EP0324637A1

    公开(公告)日：1989-07-19

    申请号：EP89300305.3

    申请日：1989-01-13

    申请人： ETHICON INC.

    发明人： Schulze, Dale ,  Vincze, Bela ,  Bedi, James ,  Deniega, Jess ,  Pedlick, Jack ,  Fox, William

    IPC分类号： A61B17/10 ,  A61B17/068

    CPC分类号： A61B17/072 ,  A61B2017/00535 ,  A61B2017/00548 ,  A61B2017/00557 ,  A61B2017/2905 ,  A61B2017/2927 ,  A61B2017/2929

    摘要： A surgical stapling instrument is provided which employs a highly pressurized gas as its source of energy. The highly pressurized gas is conducted to means for indicating the presence of the pressurized gas and to a pressure regulator. The pressure regulator controllably develops gas pressurized to a desired operating pressure. The pressure regulator supplies gas at a fixed or variable pressure to a tissue clamping mechanism and to the trigger mechanism of the instrument. In response to actuation of the trigger mechanism gas at the desired stapling pressure is supplied to a stapling mechanism. In a preferred embodiment, pressurized gas is maintained at the stapling mechanism until the trigger mechanism is reset for a subsequent stapling procedure.

    摘要翻译： 提供了一种采用高度加压气体作为能源的外科缝合器械。 高压气体被传导到用于指示加压气体的存在和压力调节器的装置。 压力调节器可控制地将气体加压至所需的操作压力。 压力调节器以固定或可变压力将气体供应到组织夹持机构和仪器的触发机构。 响应于触发机构的致动，在期望的装订压力下的气体被供应到装订机构。 在优选实施例中，加压气体保持在缝合机构处，直到触发机构被复位以用于随后的缝合过程。

    Machine and process for loading ligating clips into cartridges
    5.
    发明公开
    Machine and process for loading ligating clips into cartridges 失效
    机器和方法在盒装载结扎夹

    公开(公告)号：EP0754436A1

    公开(公告)日：1997-01-22

    申请号：EP96305310.3

    申请日：1996-07-19

    申请人： ETHICON, INC.

    发明人： Bevis, Brian ,  Vincze, Bela ,  Deeter, Alan

    IPC分类号： A61B17/122 ,  B65B5/10

    CPC分类号： A61B17/1222 ,  A61B2017/0053

    摘要： An apparatus for loading ligating clips into ligating clip cartridges. The apparatus has a frame and a rotatable indexing table mounted to the frame. A plurality of nest members for holding cartridges and cartridge components is mounted to the outer periphery of the indexing table. The nest are rotated and indexed to a plurality of work stations located proximately on or about the frame. Components are loaded into the nest members at the work stations to form assembled cartridges loaded with ligating clips. One work station removes the assembled cartridges from the nest members.

    Trocar
    6.
    发明公开
    Trocar 失效
    套管针

    公开(公告)号：EP0495634A3

    公开(公告)日：1992-12-16

    申请号：EP92300317.2

    申请日：1992-01-14

    申请人： ETHICON INC.

    发明人： Brinkerhoff, Ronald J. ,  Parkhurst, Harry C. ,  Mill, Earl J. ,  Vincze, Bela

    IPC分类号： A61B17/34

    CPC分类号： A61B17/3496 ,  A61B17/3474 ,  A61B2090/08021

    摘要： A safety trocar (1) is provided which includes a spring-loaded shield (30) that shields the cutting tip (28) of the obturator after the obturator penetrates tissue (T). The distal end of the shield is hemispheric in profile and slides within cutting tip. The rounded distal end enables the shield to spring forward to shield the cutting tip as soon as the tip perforates the tissue. In other embodiments, positive mechanical means effect shielding, using a groove (134) which forms a cam surface to be followed by a pin (126) provided on the obturator. Control means are disclosed whereby the obturator tip is caused to be exposed from the shield by motion relative thereto, when shield and obturator are placed in the cannula.

    Surgical stapler safety and sequencing mechanisms
    7.
    发明公开
    Surgical stapler safety and sequencing mechanisms 失效
    Sicherheits- und Abgabemechanismusfürein chirurgisches Klammerinstrument。

    公开(公告)号：EP0324638A1

    公开(公告)日：1989-07-19

    申请号：EP89300306.1

    申请日：1989-01-13

    申请人： ETHICON INC.

    发明人： Bedi, James ,  Vincze, Bela ,  Deniega, Jess ,  Schulze, Dale ,  Pedlick, Jack ,  Fox, William

    IPC分类号： A61B17/10

    CPC分类号： A61B17/072 ,  A61B2017/00535 ,  A61B2017/00557 ,  A61B2017/2905 ,  A61B2017/2927 ,  A61B2017/2929

    摘要： A surgical stapling instrument is provided having safety and sequencing features to mandate proper operation of the instrument during surgical clamping and stapling of tissue. The instrument is powered by pressurized gas, and includes a manual control for supplying gas to a clamping mechanism in the stapler head and a trigger for actuating a stapling mechanism therein. The instrument prevents actuation of the trigger until the tissue has been clamped. The trigger may not be actuated to implant staples until a trigger safety has been actuated. Following actuation of the stapling mechanism, the instrument is either automatically reset to its initial condition, or may require manual control by the user to restore the clamping and stapling mechanisms to their initial conditions. The instrument affords correct sequencing of operation and prevents inadvertent stapling.

    摘要翻译： 提供具有安全性和排序特征的外科缝合器械，以在手术夹紧和缝合组织期间授权仪器正确操作。 仪器由加压气体供电，并且包括用于将气体供应到订书机头中的夹持机构的手动控制器和用于致动其中的装订机构的触发器。 该仪器防止触发器的致动，直到组织被夹紧。 触发器可能不会被致动以植入订书钉，直到触发安全被启动为止。 在启动装订机构之后，仪器将自动复位到其初始状态，或者可能需要用户手动控制以将夹紧和装订机构恢复到初始状态。 仪器提供正确的操作顺序，并防止意外的装订。

    Pneumatic surgical stapler connectors
    8.
    发明公开
    Pneumatic surgical stapler connectors 失效
    气动仪器仪表。

    公开(公告)号：EP0324635A1

    公开(公告)日：1989-07-19

    申请号：EP89300303.8

    申请日：1989-01-13

    申请人： ETHICON INC.

    发明人： Vincze, Bela ,  Deniega, Jess ,  Pedlick, Jack

    IPC分类号： A61B17/10 ,  F16L39/04 ,  A61B17/072

    CPC分类号： A61B17/072 ,  A61B2017/00535 ,  A61B2017/00557 ,  A61B2017/07214 ,  A61B2017/2905 ,  A61B2017/2927 ,  A61B2017/2929

    摘要： A pneumatic connector for a surgical stapler is provided to enable interconnected parts of the stapler to be rotatable with respect to each other while maintaining the fluidic integrity of a plurality of pneumatic lines passing through the connector. One pneumatic line is connected to pass through the center of the pneumatic connector. The second pneumatic line is annularly rotatable around the first. The second line is rotatably completed and sealed by means of an annular mating passageway.

    摘要翻译： 提供了一种用于外科缝合器的气动连接器，以使订书机的互连部分可相对于彼此旋转，同时保持穿过连接器的多个气动管线的流体完整性。 连接一条气动管路以通过气动连接器的中心。 第二气动管线环绕第一气动环形旋转。 第二条线可旋转地完成并通过环形配合通道密封。