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    HANDLING OF FASTENERS WITHIN A SURGICAL INSTRUMENT
    32.
    发明申请
    HANDLING OF FASTENERS WITHIN A SURGICAL INSTRUMENT 有权
    在手术仪器中处理紧固件

    公开(公告)号：US20140276965A1

    公开(公告)日：2014-09-18

    申请号：US13826979

    申请日：2013-03-14

    Applicant: C.R. BARD, INC.

    Inventor： Kevin J. Ranucci ,  Nathan Stewart Cauldwell ,  Augustus Felix

    IPC: A61B17/10

    CPC classification number: A61B17/064 ,  A61B17/068 ,  A61B2017/00309 ,  A61B2017/0647 ,  A61B2017/2905 ,  A61B2017/2927 ,  A61B2017/2941

    Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft assembly extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft assembly including a reciprocating driveshaft disposed within the elongated shaft assembly. The driveshaft may include an internal channel and at least one guide surface shaped and arranged to maintain an orientation of at least one fastener in the channel of the driveshaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft assembly for displacing one or more fasteners within the elongated shaft assembly towards a distal fastener deployment position.

    Abstract translation: 公开了手术器械及其使用方法。 在一些实施例中，手术器械可以包括手柄和从手柄向远侧延伸的细长轴组件。 外科器械还可以包括用于从细长轴组件展开紧固件的紧固件展开系统，其包括设置在细长轴组件内的往复式驱动轴。 驱动轴可以包括内部通道和至少一个引导表面，其被成形和布置成保持至少一个紧固件在驱动轴的通道中的取向。 在其他实施例中，紧固件展开系统可以包括设置在细长轴组件内的随动件，用于将细长轴组件内的一个或多个紧固件朝向远端紧固件展开位置移位。

    HANDLING OF FASTENERS WITHIN A SURGICAL INSTRUMENT
    33.
    发明申请
    HANDLING OF FASTENERS WITHIN A SURGICAL INSTRUMENT 有权

    公开(公告)号：US20140276964A1

    公开(公告)日：2014-09-18

    申请号：US13826648

    申请日：2013-03-14

    Applicant: C.R. BARD, INC.

    Inventor： Kevin J. Ranucci ,  Nathan Stewart Cauldwell ,  Augustus Felix

    IPC: A61B17/10

    CPC classification number: A61B17/10 ,  A61B17/064 ,  A61B17/068 ,  A61B2017/003 ,  A61B2017/00309 ,  A61B2017/00986 ,  A61B2017/0647 ,  A61B2017/2919

    Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft assembly extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft assembly including a reciprocating driveshaft disposed within the elongated shaft assembly. The driveshaft may include an internal channel and at least one guide surface shaped and arranged to maintain an orientation of at least one fastener in the channel of the driveshaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft assembly for displacing one or more fasteners within the elongated shaft assembly towards a distal fastener deployment position.

    HANDLING OF FASTENERS WITHIN A SURGICAL INSTRUMENT
    37.
    发明申请
    HANDLING OF FASTENERS WITHIN A SURGICAL INSTRUMENT 有权

    公开(公告)号：US20220142645A1

    公开(公告)日：2022-05-12

    申请号：US17583014

    申请日：2022-01-24

    Applicant: C.R. Bard, Inc.

    Inventor： Kevin J. Ranucci ,  Nathan Stewart Cauldwell ,  Augustus Felix

    IPC: A61B17/10

    Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft assembly extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft assembly including a reciprocating driveshaft disposed within the elongated shaft assembly. The driveshaft may include an internal channel and at least one guide surface shaped and arranged to maintain an orientation of at least one fastener in the channel of the driveshaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft assembly for displacing one or more fasteners within the elongated shaft assembly towards a distal fastener deployment position.

    Prosthesis for repairing a hernia defect
    38.
    发明授权
    Prosthesis for repairing a hernia defect 有权

    公开(公告)号：US11147660B2

    公开(公告)日：2021-10-19

    申请号：US16233471

    申请日：2018-12-27

    Applicant: C.R. Bard, Inc.

    Inventor： Jason Hamilton ,  Augustus Felix ,  Elizabeth Blackburn ,  Kerri MacDonald

    IPC: A61F2/00

    Abstract: A prosthesis for repairing a hernia defect includes a patch body, a hoisting frame releasably attachable to the patch body, and a tether attached to the hoisting frame and having a free end extendable through the thickness of the patch body and accessible from the side of the patch body opposite to the side where the hoisting frame is releasably attached. The patch body and/or the hoisting frame includes a self-expanding support member. The hoisting frame includes a frame body and a translation component for directing pulling forces on the tether to the frame body.

    Surgical fasteners for articulating surgical instruments
    40.
    发明授权
    Surgical fasteners for articulating surgical instruments 有权

    公开(公告)号：US10932776B2

    公开(公告)日：2021-03-02

    申请号：US15867063

    申请日：2018-01-10

    Applicant: C.R. Bard, Inc.

    Inventor： Nathan Stewart Cauldwell ,  Augustus Felix ,  Derek Affonce ,  Kevin J. Ranucci

    IPC: A61B17/072 ,  A61B17/84 ,  A61B17/068 ,  A61B17/88 ,  A61B17/064 ,  A61B17/00 ,  A61B90/00

    Abstract: Surgical fasteners for use with articulating surgical instruments are disclosed. In one embodiment, a surgical fastener may include a head, a shaft extending distally from the head, and a through bore extending through the shaft from a proximal surface of the head to a distal end of the shaft. A fastener carrier of a surgical instrument may be slidably received in the through bore, and the through bore may be sized and shaped to have two or fewer contact points with the fastener carrier when the fastener carrier is in a fully articulated configuration. In another embodiment, a fastener may include a head, a shaft extending distally from the head and including a distal tip, a sloped surface sloping toward the distal tip, and a through bore passing through the head, shaft, and sloped surface. The sloped surface may terminate at two shoulders located on opposing sides of the through bore.

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