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19 条记录 (耗时 0.035 秒)

    Insertion instrument for intervertebral implants
    5.
    发明授权
    Insertion instrument for intervertebral implants 有权
    用于椎间植入物的插入器械

    公开(公告)号：US08801758B2

    公开(公告)日：2014-08-12

    申请号：US12228251

    申请日：2008-08-11

    申请人： Bryan D. Milz ,  Robert Cipoletti ,  Thomas Alheidt

    发明人： Bryan D. Milz ,  Robert Cipoletti ,  Thomas Alheidt

    IPC分类号： A61B17/88 ,  A61B17/56

    CPC分类号： A61F2/4611 ,  A61B17/56 ,  A61B17/88 ,  A61B17/885 ,  A61B17/8872 ,  A61B17/92 ,  A61B2017/0256 ,  A61B2017/564 ,  A61F2/46 ,  A61F2/4603 ,  A61F2002/30484 ,  A61F2002/30553 ,  A61F2002/30616 ,  A61F2002/30617 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2220/0025 ,  A61F2250/0008 ,  A61F2250/0097

    摘要： An insertion tool for positioning intervertebral spacers into disc spaces. The insertion tool has a proximal end and a distal end, a T-handle secured to the proximal end and a pair of alignment rails extending to the distal end. The insertion tool includes a handle secured to the proximal end of the guide rails, and a shaft that extends through the handle, whereby the shaft has a threaded portion that extends to the T-handle. The insertion tool also includes a blocker that is secured to the distal end of the shaft. The blocker includes stop arms that guide the blocker through the guide rails and toward the distal end of the shaft. The blocker may be provided in a plurality of different sizes corresponding to the sizes of the implants to be inserted into a disc space. A lock is provided for locking the implant to the shaft.

    摘要翻译： 用于将椎间隔垫定位在椎间盘空间中的插入工具。 插入工具具有近端和远端，固定到近端的T形手柄和延伸到远端的一对对准轨道。 插入工具包括固定到导轨的近端的手柄和延伸穿过手柄的轴，由此轴具有延伸到T形手柄的螺纹部分。 插入工具还包括固定到轴的远端的阻挡件。 阻挡器包括止动臂，该止动臂通过导轨并朝向轴的远端引导阻挡件。 可以以对应于待插入椎间盘空间的植入物的尺寸的多个不同尺寸提供阻滞剂。 提供了用于将植入物锁定到轴上的锁。

    Insertion instrument for intervertebral implants
    6.
    发明申请
    Insertion instrument for intervertebral implants 有权
    用于椎间植入物的插入器械

    公开(公告)号：US20090048604A1

    公开(公告)日：2009-02-19

    申请号：US12228251

    申请日：2008-08-11

    申请人： Bryan D. Milz ,  Robert Cipoletti ,  Thomas Alheidt

    发明人： Bryan D. Milz ,  Robert Cipoletti ,  Thomas Alheidt

    IPC分类号： A61B17/58

    CPC分类号： A61F2/4611 ,  A61B17/56 ,  A61B17/88 ,  A61B17/885 ,  A61B17/8872 ,  A61B17/92 ,  A61B2017/0256 ,  A61B2017/564 ,  A61F2/46 ,  A61F2/4603 ,  A61F2002/30484 ,  A61F2002/30553 ,  A61F2002/30616 ,  A61F2002/30617 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2220/0025 ,  A61F2250/0008 ,  A61F2250/0097

    摘要： An insertion tool for positioning intervertebral spacers into disc spaces. The insertion tool has a proximal end and a distal end, a T-handle secured to the proximal end and a pair of alignment rails extending to the distal end. The insertion tool includes a handle secured to the proximal end of the guide rails, and a shaft that extends through the handle, whereby the shaft has a threaded portion that extends to the T-handle. The insertion tool also includes a blocker that is secured to the distal end of the shaft. The blocker includes stop arms that guide the blocker through the guide rails and toward the distal end of the shaft. The blocker may be provided in a plurality of different sizes corresponding to the sizes of the implants to be inserted into a disc space. A lock is provided for locking the implant to the shaft.

    摘要翻译： 用于将椎间隔垫定位在椎间盘空间中的插入工具。 插入工具具有近端和远端，固定到近端的T形手柄和延伸到远端的一对对准轨道。 插入工具包括固定到导轨的近端的手柄和延伸穿过手柄的轴，由此轴具有延伸到T形手柄的螺纹部分。 插入工具还包括固定到轴的远端的阻挡件。 阻挡器包括止动臂，该止动臂通过导轨并朝向轴的远端引导阻挡件。 可以以对应于待插入椎间盘空间的植入物的尺寸的多个不同尺寸提供阻滞剂。 提供了用于将植入物锁定到轴上的锁。

    Positive displacement flush syringe
    8.
    发明申请
    Positive displacement flush syringe 审中-公开
    正排量冲洗注射器

    公开(公告)号：US20050154353A1

    公开(公告)日：2005-07-14

    申请号：US10754870

    申请日：2004-01-09

    申请人： Thomas Alheidt

    发明人： Thomas Alheidt

    IPC分类号： A61M5/14 ,  A61M5/31 ,  A61M5/315 ,  A61M5/50

    CPC分类号： A61M5/31515 ,  A61M5/3135 ,  A61M2005/1403 ,  A61M2005/3103 ,  A61M2005/31506 ,  A61M2005/31508 ,  A61M2005/31516 ,  A61M2005/31523

    摘要： A positive displacement flush syringe includes a barrel having a chamber for retaining fluid and an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with the chamber. A plunger having a stopper which is slidably positioned in said chamber for driving fluid out of the chamber by movement of the stopper relative to the barrel is provided. Further, structure is provided to move fluid distally in the passageway after fluid has been delivered from the chamber and the stopper is in contact with the distal wall of the chamber.

    摘要翻译： 正排量冲洗注射器包括具有用于保持流体的腔室和从其向远侧延伸的细长末端的筒体，其具有与腔室流体连通的通道。 一种柱塞，其具有可滑动地定位在所述室中的止动件，用于通过止动件相对于筒的运动将流体驱动出室。 此外，提供了在从腔室输送流体并且止挡件与腔室的远侧壁接触之后，在通道中向远端移动流体的结构。

    Flush syringe having anti-reflux stopper
    10.
    发明申请
    Flush syringe having anti-reflux stopper 有权
    冲洗注射器具有防止止回阀

    公开(公告)号：US20050065478A1

    公开(公告)日：2005-03-24

    申请号：US10668725

    申请日：2003-09-23

    申请人： Thomas Alheidt ,  James Timko

    发明人： Thomas Alheidt ,  James Timko

    IPC分类号： A61M5/315

    CPC分类号： A61M5/31511 ,  A61M2005/31523

    摘要： An I.V. flush syringe assembly includes a barrel having an inside surface defining a chamber for retaining fluid, an open proximal end and a distal end including a distal wall with an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with the chamber. A plunger having an elongate body portion and a stopper slidably positioned in fluid-tight engagement with the inside surface of the barrel is provided. Anti-reflux structure for controlling stopper deflection when fluid has been delivered from the chamber and the stopper is in contact with the distal wall is provided.

    摘要翻译： 一个 冲洗注射器组件包括具有限定用于保持流体的室的内表面的筒，开放的近端和远端，所述远端包括具有从其向远侧延伸的细长末端的远侧壁，所述远端具有与腔室流体连通的通道。 提供具有细长主体部分和可滑动地定位成与筒的内表面流体密封接合的止动件的柱塞。 提供了用于控制从腔室输送流体并且止动件与远侧壁接触的止挡器挠曲的防回流结构。