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    PINCH-TO-CLAMP CANNULA DEPTH LIMITER
    1.
    发明公开
    PINCH-TO-CLAMP CANNULA DEPTH LIMITER 审中-公开

    公开(公告)号：US20230277214A1

    公开(公告)日：2023-09-07

    申请号：US18173267

    申请日：2023-02-23

    Applicant: Cilag GmbH International

    Inventor： Sajayesh Vijayachandran ,  Arunachalam Muthuchidambaram

    IPC: A61B17/34

    CPC classification number: A61B17/3423 ,  A61B2017/00367

    Abstract: A depth limiter that is configured to couple with a cannula tube of a trocar. The depth limiter includes a body having first and second body portions coupled together and pivotable between open and clamped configurations. The body includes first and second inner surfaces presented by the first and second body portions. In the clamped configuration the first and second inner surfaces form a first cross dimension sized to restrict axial movement of the depth limiter relative to the cannula tube. In the open configuration the first and second inner surfaces form a second cross dimension sized to permit axial movement of the depth limiter relative to the cannula tube. The depth limiter includes first and second locking members, one of which is resiliently biased to engage the other. The locking members are configured to engage each other to lock the body portions in the clamped configuration.

    Pinch-to-clamp cannula depth limiter
    4.
    发明授权
    Pinch-to-clamp cannula depth limiter 有权

    公开(公告)号：US11980392B2

    公开(公告)日：2024-05-14

    申请号：US17213401

    申请日：2021-03-26

    Applicant: Cilag GmbH International

    Inventor： Sajayesh Vijayachandran ,  Arunachalam Muthuchidambaram

    IPC: A61B17/34 ,  A61B17/00

    CPC classification number: A61B17/3423 ,  A61B2017/00367 ,  A61B2017/3429 ,  A61B2017/347

    Abstract: A depth limiter that is configured to couple with a cannula tube of a trocar. The depth limiter includes a body having first and second body portions coupled together and pivotable between open and clamped configurations. The body includes first and second inner surfaces presented by the first and second body portions. In the clamped configuration the first and second inner surfaces form a first cross dimension sized to restrict axial movement of the depth limiter relative to the cannula tube. In the open configuration the first and second inner surfaces form a second cross dimension sized to permit axial movement of the depth limiter relative to the cannula tube. The depth limiter includes first and second locking members, one of which is resiliently biased to engage the other. The locking members are configured to engage each other to lock the body portions in the clamped configuration.

    Pinch-to-clamp cannula depth limiter
    6.
    发明授权
    Pinch-to-clamp cannula depth limiter 有权

    公开(公告)号：US12144520B2

    公开(公告)日：2024-11-19

    申请号：US18173267

    申请日：2023-02-23

    Applicant: Cilag GmbH International

    Inventor： Sajayesh Vijayachandran ,  Arunachalam Muthuchidambaram

    IPC: A61B17/34 ,  A61B17/00

    Abstract: A depth limiter that is configured to couple with a cannula tube of a trocar. The depth limiter includes a body having first and second body portions coupled together and pivotable between open and clamped configurations. The body includes first and second inner surfaces presented by the first and second body portions. In the clamped configuration the first and second inner surfaces form a first cross dimension sized to restrict axial movement of the depth limiter relative to the cannula tube. In the open configuration the first and second inner surfaces form a second cross dimension sized to permit axial movement of the depth limiter relative to the cannula tube. The depth limiter includes first and second locking members, one of which is resiliently biased to engage the other. The locking members are configured to engage each other to lock the body portions in the clamped configuration.

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