Vertebral body shaver assembly
    1.
    发明授权

    公开(公告)号:US11253371B2

    公开(公告)日:2022-02-22

    申请号:US17132666

    申请日:2020-12-23

    Abstract: A vertebral body shaver assembly may include a shaver inserter and a shaver instrument. The shaver inserter may be used to insert the shaver instrument into an intradiscal space between vertebral body endplates in a non-expanded condition with a footprint area A1. The shaver instrument may then be adjusted into a to an expanded condition with a footprint area A2that is greater than footprint area A1. As the shaver instrument is adjusted into the expanded condition, at least one blade may shave osteochondral material off at least one of the first vertebral body endplates.

    VERTEBRAL BODY SHAVER ASSEMBLY
    3.
    发明申请

    公开(公告)号:US20210220146A1

    公开(公告)日:2021-07-22

    申请号:US17132666

    申请日:2020-12-23

    Abstract: A vertebral body shaver assembly may include a shaver inserter and a shaver instrument. The shaver inserter may be used to insert the shaver instrument into an intradiscal space between vertebral body endplates in a non-expanded condition with a footprint area A1. The shaver instrument may then be adjusted into a to an expanded condition with a footprint area A2 that is greater than footprint area A1. As the shaver instrument is adjusted into the expanded condition, at least one blade may shave osteochondral material off at least one of the first vertebral body endplates.

    SPINE SURGERY METHOD AND INSERTER
    7.
    发明申请
    SPINE SURGERY METHOD AND INSERTER 审中-公开
    脊柱手术方法和插入

    公开(公告)号:US20090270873A1

    公开(公告)日:2009-10-29

    申请号:US12108625

    申请日:2008-04-24

    Inventor: Henry F. Fabian

    Abstract: A surgical inserter for use in inserting an implant into a vertebral space may include: (a) a handle; (b) a gripper having one end attached to the handle and a second end having a pair of arms; and (c) a grip activator having an opening that threadingly receives the gripper. The grip activator can be rotated in a first direction with respect to the gripper to cause the arms to move toward each other to grip the inserter and in a second direction with respect to the gripper to cause the arms to move away from each other to release the inserter. In one embodiment a compression force activator is used to deploy the implant and in another embodiment a tension force activator is used to deploy the implant.

    Abstract translation: 用于将植入物插入脊椎空间的手术插入器可以包括:(a)手柄; (b)夹具,其一端连接到手柄,第二端具有一对臂; 和(c)具有螺纹接收所述夹持器的开口的抓握激活器。 夹持器启动器可以相对于夹持器在第一方向上旋转,以使臂朝向彼此移动以夹持插入器,并相对于夹持器沿第二方向移动,以使臂彼此移开以释放 插入器。 在一个实施例中,使用压力激励器来展开植入物,并且在另一个实施例中,使用张力激活器来部署植入物。

    Spine surgery method and inserter
    10.
    发明授权
    Spine surgery method and inserter 有权
    脊柱手术方法和插入器

    公开(公告)号:US08579977B2

    公开(公告)日:2013-11-12

    申请号:US13448877

    申请日:2012-04-17

    Inventor: Henry F. Fabian

    Abstract: A surgical inserter for use in inserting an implant into a vertebral space may include: (a) a handle; (b) a gripper having one end attached to the handle and a second end having a pair of arms; and (c) a grip activator having an opening that threadingly receives the gripper. The grip activator can be rotated in a first direction with respect to the gripper to cause the arms to move toward each other to grip the inserter and in a second direction with respect to the gripper to cause the arms to move away from each other to release the inserter. In one embodiment a compression force activator is used to deploy the implant and in another embodiment a tension force activator is used to deploy the implant.

    Abstract translation: 用于将植入物插入脊椎空间的手术插入器可以包括:(a)手柄; (b)夹具,其一端连接到手柄,第二端具有一对臂; 和(c)具有螺纹接收所述夹持器的开口的抓握激活器。 夹持器启动器可以相对于夹持器在第一方向上旋转,以使臂朝向彼此移动以夹持插入器,并相对于夹持器沿第二方向移动,以使臂彼此移开以释放 插入器。 在一个实施例中,使用压力激励器来展开植入物,并且在另一个实施例中,使用张力激活器来部署植入物。

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