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    SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FINGERS, AND CONTACT CLIPS
    2.
    发明申请
    SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FINGERS, AND CONTACT CLIPS 有权

    公开(公告)号：US20220323071A1

    公开(公告)日：2022-10-13

    申请号：US17851594

    申请日：2022-06-28

    申请人： Covidien LP

    发明人： David Chowaniec ,  Ethan Collins ,  Pawel Abramek ,  Ryan Williams ,  Matthew Chowaniec

    IPC分类号： A61B17/072 ,  H01R12/77 ,  H01R13/625

    摘要： A surgical device includes a handle assembly including a controller and a first electrical connector. The surgical device also includes an adapter assembly having: a tubular housing having a proximal end portion configured to couple to the handle assembly, and a distal end portion; a second electrical connector disposed at the proximal end portion and configured to couple to the first electrical connector; an electrical contact assembly disposed at the distal end portion; and a wire harness disposed within the tubular housing and interconnecting the second electrical connector and the electrical contact assembly. The surgical device also includes a surgical end effector configured to couple to the distal end portion of the adapter assembly, the surgical end effector includes an electrical contact configured to couple to the electrical contact assembly.

    SURGICAL STAPLING APPARATUS
    3.
    发明申请
    SURGICAL STAPLING APPARATUS 有权

    公开(公告)号：US20210251626A1

    公开(公告)日：2021-08-19

    申请号：US17246744

    申请日：2021-05-03

    申请人： Covidien LP

    发明人： Michael A. Zemlok ,  Adam Ross ,  Russell Pribanic ,  Ryan Williams

    IPC分类号： A61B17/072 ,  A61B90/90

    摘要： A surgical stapling apparatus is provided and includes a housing having an actuator; an elongated member extending from the housing; an end effector disposed on an end of the elongated member, the end effector having a first jaw and a second jaw, the first jaw having a staple cartridge and the second jaw having a plurality of staple forming recesses; the staple cartridge having at least a first segment and a second segment, the first segment and the second segment each having a tissue contacting surface and staple receiving slots defined in the tissue contacting surface, the first segment and the second segment being biased toward the second jaw and movable; a biasing members for each of the first segment and the second segment; and a pressure sensor for each of the first segment and the second segment.

    Surgical adapter assemblies for use between surgical handle assembly and surgical end effectors
    5.
    发明授权
    Surgical adapter assemblies for use between surgical handle assembly and surgical end effectors 有权

    公开(公告)号：US10022123B2

    公开(公告)日：2018-07-17

    申请号：US13904069

    申请日：2013-05-29

    申请人： COVIDIEN LP

    发明人： Ryan Williams ,  Stanislaw Marczyk

    IPC分类号： A61B17/068 ,  A61B17/00 ,  A61B17/072 ,  A61B90/00

    摘要： Adapter assemblies are provided for selectively interconnecting a surgical end effector that is configured to perform at least a pair of functions and a surgical device that is configured to actuate the end effector, wherein the adapter assembly includes an adapter knob housing configured and adapted for connection with the surgical device and to be in operative communication with each of the at least one rotatable drive shaft of the surgical device, the adapter knob housing defining a lumen extending longitudinally therethrough and a ring gear formed in an inner surface of the lumen of the adapter knob housing, the ring gear defining an internal array of gear teeth which are engaged with a spur gear of a rotatable drive shaft. The adapter knob housing may be a unitary member and may be formed of plastic.

    SURGICAL STAPLING INSTRUMENT
    8.
    发明申请
    SURGICAL STAPLING INSTRUMENT 有权
    手术包装仪

    公开(公告)号：US20140158744A1

    公开(公告)日：2014-06-12

    申请号：US14181911

    申请日：2014-02-17

    申请人： Covidien LP

    发明人： Nihir Patel ,  Guido Pedros ,  Stephen R. Paul ,  Keith L. Milliman ,  Ryan Williams ,  Michael J. Havrilko

    IPC分类号： A61B17/115

    CPC分类号： A61B17/068 ,  A61B17/105 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B2017/00477 ,  A61B2017/07271

    摘要： A surgical stapling instrument comprising a handle assembly having a proximal end, an elongated body portion extending distally from the handle assembly, a head portion disposed adjacent a distal portion of the elongated body portion and including an anvil assembly and a shell assembly. The shell assembly includes a shell and a staple guide housing a plurality of staples. A flexible engagement structure attaches the staple guide to the shell.

    摘要翻译： 一种外科缝合器械，包括具有近端的手柄组件，从所述把手组件向远侧延伸的细长主体部分，与所述细长主体部分的远侧部分相邻并且包括砧座组件和壳体组件的头部。 壳体组件包括外壳和容纳多个钉的订书钉导向件。 柔性接合结构将钉引导件附接到外壳。

    SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FINGERS, AND CONTACT CLIPS
    10.
    发明申请
    SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FINGERS, AND CONTACT CLIPS 审中-公开

    公开(公告)号：US20200163670A1

    公开(公告)日：2020-05-28

    申请号：US16670611

    申请日：2019-10-31

    申请人： Covidien LP

    发明人： David Chowaniec ,  Ethan Collins (Deceased) ,  Pawel Abramek ,  Ryan Williams ,  Matthew Chowaniec

    IPC分类号： A61B17/072 ,  H01R12/77 ,  H01R13/625

    摘要： A surgical device includes a handle assembly including a controller and a first electrical connector. The surgical device also includes an adapter assembly having: a tubular housing having a proximal end portion configured to couple to the handle assembly, and a distal end portion; a second electrical connector disposed at the proximal end portion and configured to couple to the first electrical connector; an electrical contact assembly disposed at the distal end portion; and a wire harness disposed within the tubular housing and interconnecting the second electrical connector and the electrical contact assembly. The surgical device also includes a surgical end effector configured to couple to the distal end portion of the adapter assembly, the surgical end effector includes an electrical contact configured to couple to the electrical contact assembly.