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609 条记录 (耗时 0.017 秒)

    Anterior tether tensioner
    1.
    发明授权
    Anterior tether tensioner 有权

    公开(公告)号：US12127771B2

    公开(公告)日：2024-10-29

    申请号：US17697339

    申请日：2022-03-17

    申请人： K2M, Inc.

    发明人： Brian Kunes ,  Stacy Hollins ,  Laurel Blakemore ,  Brian Hsu ,  John Ferguson

    IPC分类号： A61B17/70 ,  A61B17/00

    CPC分类号： A61B17/7091 ,  A61B17/7082 ,  A61B2017/00367 ,  A61B2017/00407

    摘要： A tether tensioner includes a handle assembly, an elongate member extending distally from the handle assembly, and an engaging portion. The handle assembly includes a stationary member, a trigger pivotably coupled to the stationary member, and a spool rotatably supported on the stationary member. The spool is configured to wrap a tether thereabout. The spool is operatively coupled with the trigger such that pivoting of the trigger relative to the stationary member causes rotation of the spool. The elongate member includes a channel configured to slidably receive a tether therethrough. The engaging portion is configured to receive a head portion of a bone screw such that a tether extends from the head portion disposed in the engaging portion to the spool through the channel of the elongate member.

    Modular Head For Pedicle Screw
    2.
    发明公开
    Modular Head For Pedicle Screw 审中-公开

    公开(公告)号：US20240341817A1

    公开(公告)日：2024-10-17

    申请号：US18294746

    申请日：2022-08-04

    申请人： K2M, Inc.

    发明人： Larry E. McClintock

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7034 ,  A61B17/7038

    摘要： A spinal fixation device includes a modular head assembly and a bone screw having a head and a shank. The modular head assembly includes: a housing defining a throughhole from a proximal surface to a distal surface of the housing; an anvil slidable within the throughhole; a washer; an assembly cap secured to the housing; a first biasing member arranged to bias the anvil toward the proximal surface of the washer; a retaining ring positioned at least partially within the cavity of the assembly cap; and a second biasing member arranged to bias the retaining ring toward the second portion of the assembly cap. Movement of the retaining ring from a first portion of the assembly cap to a second portion of the assembly cap compresses the retaining ring from a neutral configuration to a compressed configuration thereby securing the bone screw relative to the housing.

    Stylet Feeder For Surgical Tool
    8.
    发明公开
    Stylet Feeder For Surgical Tool 审中-公开

    公开(公告)号：US20230218321A1

    公开(公告)日：2023-07-13

    申请号：US18152874

    申请日：2023-01-11

    申请人： K2M, Inc.

    发明人： Amir Ali Sharifi-Mehr

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7082

    摘要： A stylet feeder for connection to a surgical tool includes a base for attaching to a surgical tool, the base having a platform and a skirt extending distally from the platform. The stylet feeder also includes an extension protruding proximally from the platform of the base, the extension having a proximal end housing a pawl, the pawl having a distal end with a threaded portion. The base and the extension define a passage extending in a proximal-distal direction such that the stylet feeder is cannulated for accepting a stylet therethrough.

    Surgical blade
    10.
    外观设计
    Surgical blade 有权

    公开(公告)号：USD989310S1

    公开(公告)日：2023-06-13

    申请号：US29839581

    申请日：2022-05-23

    申请人： K2M, Inc.

    设计人： Amir Ali Sharifi-Mehr ,  Oliver Buchert ,  Christopher P. Bell

    摘要： FIG. 1 is a front perspective view of a surgical blade, showing our new design;
    FIG. 2 is a front view thereof, with a rear view being a mirror image of FIG. 2;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a top view thereof; and,
    FIG. 6 is a bottom view thereof.
    The broken lines in the drawings depict portions of the surgical blade and form no part of the claimed design.
    The dash-dot lines adjacent shaded areas represent bounds of the claimed design and form no part thereof.