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    MULTIPOINT FIXATION IMPLANTS
    1.
    发明申请
    MULTIPOINT FIXATION IMPLANTS 审中-公开
    多点固定植入物

    公开(公告)号：WO2017161218A2

    公开(公告)日：2017-09-21

    申请号：PCT/US2017/022860

    申请日：2017-03-17

    Applicant: MEDOS INTERNATIONAL SARL ,  MONTELLO, Albert

    Inventor： MONTELLO, Albert ,  JOHNSTON, Ben ,  CURRIER, Brad ,  AMES, Chris ,  RAMSAY, Christopher ,  THOME, Claudius ,  KOLLER, Heiko ,  HAWKINS, J.Riley ,  PETERSON, Joseph ,  LEE, Kevin ,  NEO, Masashi ,  ALBERT, Todd

    IPC: A61B17/70 ,  A61B17/80

    Abstract: Bone anchor assemblies are disclosed herein that can provide for improved fixation as compared with traditional bone anchor assemblies. An exemplary assembly can include a bracket or wing that extends down from the receiver member and accommodates one or more auxiliary bone anchors that augment the fixation of the assembly's primary bone anchor. Another exemplary assembly can include a plate that is seated between the receiver member and the rod and accommodates one or more auxiliary bone anchors that augment the fixation of the assembly's primary bone anchor. Another exemplary assembly can include a hook that extends out from the receiver member to hook onto an anatomical structure or another implant to augment the fixation of the assembly's primary bone anchor. Surgical methods using the bone anchor assemblies described herein are also disclosed.

    Abstract translation: 本文公开了骨锚组件，其与传统骨锚组件相比可以提供改善的固定。 示例性组件可以包括从接收器构件向下延伸并且容纳一个或多个辅助骨锚的托架或翼，所述一个或多个辅助骨锚增强了组件的主骨锚的固定。 另一个示例性组件可包括位于接收器构件和杆之间并容纳一个或多个辅助骨锚固件的板，所述辅助骨锚固件增强了组件主骨锚固件的固定。 另一个示例性组件可以包括从接收器构件伸出以钩挂到解剖结构或另一种植入物上的钩，以增强组件的主要骨锚固定。 还公开了使用本文描述的骨锚组件的手术方法。

    MULTIPOINT ANGLED FIXATION IMPLANTS FOR MULTIPLE SCREWS
    2.
    发明申请
    MULTIPOINT ANGLED FIXATION IMPLANTS FOR MULTIPLE SCREWS 审中-公开

    公开(公告)号：WO2021059186A1

    公开(公告)日：2021-04-01

    申请号：PCT/IB2020/058939

    申请日：2020-09-24

    Applicant: MEDOS INTERNATIONAL SARL

    Inventor： LEE, Kevin ,  RAMSAY, Christopher ,  HAWKINS, J. Riley ,  MONTELLO, Albert

    IPC: A61B17/70

    Abstract: Bone anchor assemblies and related methods are disclosed herein that can provide for improved fixation of a primary bone anchor. A bone anchor assembly can include a wing with a distal portion that can define a plurality of auxiliary bone anchor openings. Each auxiliary bone anchor opening can receive an auxiliary bone anchor that can augment fixation of a primary bone anchor of the bone anchor assembly. The plurality of auxiliary bone anchor openings can be oriented such that, when the wing is coupled to a primary bone anchor assembly of a vertebral level in a first configuration, at least one auxiliary bone anchor can be driven to extend across a facet plane of the vertebral level and, when coupled in a second configuration, each auxiliary bone anchor received within the wing can be driven to conform to the vertebral level.

    ROD REDUCERS
    3.
    发明申请
    ROD REDUCERS 审中-公开

    公开(公告)号：WO2020188545A1

    公开(公告)日：2020-09-24

    申请号：PCT/IB2020/052692

    申请日：2020-03-23

    Applicant: MEDOS INTERNATIONAL SARL

    Inventor： SCHMURA, Kurt ,  F. MURPHY, Raymond ,  SPRATT, Frank ,  MONTELLO, Albert

    IPC: A61B17/70

    Abstract: Kerrison-style rod reducers, inline-style rod reducers, and related methods of using the disclosed rod reducers for holding a spinal implant and seating a fixation rod in a rod-receiving portion of the spinal implant are provided for herein. The disclosed rod reducers can also be configured for applying a set screw or other closure mechanism to secure the rod within the rod-receiving portion of the spinal implant. The disclosed embodiments can be easy to use, not require significant force to operate, and be efficient, thereby reducing the time and expense necessary to perform spinal surgery. The disclosed rod reducers can be readily dissembled, thereby making these surgical instruments easy to clean and sterilize.

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