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    Staple cartridge identification systems
    1.
    发明授权
    Staple cartridge identification systems 有权

    公开(公告)号：US12089841B2

    公开(公告)日：2024-09-17

    申请号：US17513697

    申请日：2021-10-28

    申请人： Cilag GmbH International

    发明人： Brian D. Schings ,  Zhifan F. Huang

    IPC分类号： A61B17/068 ,  A61B17/072 ,  A61B90/98

    CPC分类号： A61B17/0686 ,  A61B17/072 ,  A61B90/98 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285

    摘要： A surgical stapling system comprising an instrument interface comprising a control circuit and an RFID reader is disclosed. The surgical stapling system further comprises a shaft assembly comprising a shaft and an end effector. The end effector comprises a first jaw, a second jaw, an anvil, and a cartridge channel. The surgical stapling system further comprises a replaceable staple cartridge assembly removably positioned within the cartridge channel. The replaceable staple cartridge assembly comprises a cartridge body, a longitudinal slot, a plurality of staple cavities, a plurality of staples, and a staple cartridge retainer. The staple cartridge retainer comprises a rib, a body portion, and an RFID tag embedded within the body portion, wherein the RFID tag comprises a memory, wherein the memory comprises identifier information stored in the memory specific to the staple cartridge, and wherein the identifier information is accessible by the RFID reader.

    SURGICAL STAPLER CARTRIDGE WITH 3D PRINTABLE FEATURES
    3.
    发明公开
    SURGICAL STAPLER CARTRIDGE WITH 3D PRINTABLE FEATURES 审中-公开

    公开(公告)号：US20230309991A1

    公开(公告)日：2023-10-05

    申请号：US17951602

    申请日：2022-09-23

    申请人： Cilag GmbH International

    发明人： Brian D. Schings ,  Gregory J. Bakos ,  Zhifan F. Huang ,  Luke C. Ice ,  Sudhir Patel ,  Jason L. Harris ,  Pravin S. Pawar ,  Prabakaran Ravichandran

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B2017/07257

    摘要： An apparatus includes a staple, a body, a staple driver, and an alignment feature. The alignment feature is coupled to or formed with at least one of the staple driver or an inner surface of the staple aperture of the body. The alignment feature is configured to minimize rotation of the staple driver. The alignment feature includes at least one of a first contact feature, an alignment member, an alignment member, or an inwardly tapering portion. The first contact feature projects beyond a first lateral side of the staple driver. The alignment member extends through at least a portion of the staple driver. The first connecting portion rigidly connects the inner surface of the staple aperture with the staple driver in a connected state. The inwardly tapering portion of the inner surface or the staple driver is configured to guide the staple driver.

    PIN TRAP MECHANISM FOR SURGICAL LINEAR CUTTER
    5.
    发明申请
    PIN TRAP MECHANISM FOR SURGICAL LINEAR CUTTER 有权

    公开(公告)号：US20220202418A1

    公开(公告)日：2022-06-30

    申请号：US17569050

    申请日：2022-01-05

    申请人： Cilag GmbH International

    发明人： Brian D. Schings ,  Jason D. Jones ,  Andrew C. Deck ,  Ryan J. Laurent ,  Bradley A. Arnold ,  Andréas N. Ward

    IPC分类号： A61B17/072 ,  A61B17/11 ,  A61B17/115

    摘要： A surgical stapler includes a first stapler half including an anvil surface having a plurality of staple forming pockets, and a second stapler half configured to releasably couple with the first stapler half. The second stapler half is operable to deploy staples toward the anvil surface. The stapler also includes a projection positioned on one of the stapler halves and extending laterally relative to a longitudinal axis of the stapler. The stapler halves are configured to pivot relative to each other about the projection. The stapler further includes a locking member positioned on the other of the stapler halves. The locking member is configured to translate along the longitudinal axis of the stapler between a locked state in which the locking member selectively captures the projection and an unlocked state in which the locking member selectively releases the projection. The locking member is biased proximally toward the locked state.

    Pin trap mechanism for surgical linear cutter
    6.
    发明授权
    Pin trap mechanism for surgical linear cutter 有权

    公开(公告)号：US11219454B2

    公开(公告)日：2022-01-11

    申请号：US16886920

    申请日：2020-05-29

    申请人： Cilag GmbH International

    发明人： Brian D. Schings ,  Jason D. Jones ,  Andrew C. Deck ,  Ryan J. Laurent ,  Bradley A. Arnold ,  Andréas N. Ward

    IPC分类号： A61B17/072 ,  A61B17/11 ,  A61B17/115 ,  A61B17/00 ,  A61B17/068 ,  A61B17/29

    摘要： A surgical stapler includes a first stapler half including an anvil surface having a plurality of staple forming pockets, and a second stapler half configured to releasably couple with the first stapler half. The second stapler half is operable to deploy staples toward the anvil surface. The stapler also includes a projection positioned on one of the stapler halves and extending laterally relative to a longitudinal axis of the stapler. The stapler halves are configured to pivot relative to each other about the projection. The stapler further includes a locking member positioned on the other of the stapler halves. The locking member is configured to translate along the longitudinal axis of the stapler between a locked state in which the locking member selectively captures the projection and an unlocked state in which the locking member selectively releases the projection. The locking member is biased proximally toward the locked state.

    Staple cartridge assembly for linear surgical stapler
    10.
    外观设计
    Staple cartridge assembly for linear surgical stapler 有权

    公开(公告)号：USD1028234S1

    公开(公告)日：2024-05-21

    申请号：US29882371

    申请日：2023-01-13

    申请人： Cilag GmbH International

    设计人： William J. White ,  Caleb P. McGowen ,  Carol J. Wynn ,  Jason D. Jones ,  Brian D. Schings

    摘要： FIG. 1 is a perspective view of a portion of a staple cartridge of a staple cartridge assembly for linear surgical stapler;
    FIG. 2 is a first side elevational view of the portion of the staple cartridge of FIG. 1;
    FIG. 3 is a second side elevational view of the portion of the staple cartridge of FIG. 1; and,
    FIG. 4 is a top plan view of the portion of the staple cartridge of FIG. 1.
    The broken lines shown in the drawings are included for the purpose of illustrating portions of the staple cartridge assembly for linear surgical stapler and form no part of the claimed design.