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    INTERBODY SPACER
    1.
    发明申请
    INTERBODY SPACER 审中-公开

    公开(公告)号：US20170056199A1

    公开(公告)日：2017-03-02

    申请号：US14835477

    申请日：2015-08-25

    申请人： Moti Altarac ,  Joey Reglos ,  Zafar Khan ,  Timothy R. Bumbalough

    发明人： Moti Altarac ,  Joey Reglos ,  Zafar Khan ,  Timothy R. Bumbalough

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4455 ,  A61B17/8033 ,  A61F2/447 ,  A61F2/4611 ,  A61F2/4637 ,  A61F2002/3008 ,  A61F2002/30126 ,  A61F2002/30187 ,  A61F2002/30604 ,  A61F2002/30622 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30827 ,  A61F2002/30828 ,  A61F2002/30904 ,  A61F2002/3093 ,  A61F2002/4475 ,  A61F2310/00011

    摘要： An interbody spacer for the spine is provided. The interbody spacer includes a polymer cage and a plurality of bone screws configured to anchor the cage between two vertebrae of the spine. The cage includes a screw receiver configured to receive a metallic plate screw for attaching a plate to cover the proximal ends of the bone screws to prevent them from backing out over time with respect to the cage. The screw receiver has deflectable extensions that snap into cage to retain the screw receiver to the cage. The screw receiver also includes a transverse flanges that provide anti-rotation and alignment to the screw receiver relative to the cage and; furthermore, the screw receiver further includes a self-locking feature that increases purchase on the plate screw providing a secured cover plate for anti-backout protection for the bone screws.

    摘要翻译： 提供了用于脊柱的体间间隔物。 所述体间间隔物包括聚合物保持架和多个骨螺钉，所述多个骨螺钉构造成将所述笼锚定在脊柱的两个椎骨之间。 保持架包括螺钉接收器，该螺钉接收器被配置为接收用于附接板以覆盖骨螺钉的近端的金属板螺钉，以防止它们相对于保持架随时间退出。 螺钉接收器具有可偏转的延伸部，其卡入笼中以将螺钉接收器保持在保持架上。 螺钉接收器还包括横向凸缘，其相对于保持架向螺钉接收器提供防旋转和对准; 此外，螺钉接收器还包括自锁特征，其增加了在板螺钉上的购买，其提供用于骨螺钉的防止回退保护的固定盖板。

    Bone screw
    3.
    发明申请
    Bone screw 有权
    骨螺钉

    公开(公告)号：US20160066958A1

    公开(公告)日：2016-03-10

    申请号：US14940034

    申请日：2015-11-12

    申请人： Muralidhara Rudhra Raju ,  Amir Ali Akhavi ,  Moti Altarac ,  Joey Reglos

    发明人： Muralidhara Rudhra Raju ,  Amir Ali Akhavi ,  Moti Altarac ,  Joey Reglos

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7035 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7085 ,  A61B17/7086 ,  A61B17/7091 ,  A61B17/862 ,  A61B17/8883

    摘要： A bone fixation system with variable z-axis translation is provided. The system includes an outer tulip coupled to a bone fastener via a screw retainer. An inner tulip is coupled to the outer tulip such that the inner tulip is longitudinally movably relative to the outer tulip. The inner tulip includes a lock that provides a seat for a connecting rod. The inner tulip together with a seated rod is permitted to translate along the z-axis inside the outer tulip when in an unlocked position. Also in the unlocked position, the bone fastener is free to angulate relative to the outer tulip. The z-axis position of the inner tulip and rod relative to the outer tulip is fixed in a locked position. Also, in the locked position, the bone fastener is locked with respect to the outer tulip. The system may be adjusted between the locked and unlocked positions by way of a set screw.

    摘要翻译： 提供了具有可变z轴平移的骨固定系统。 该系统包括通过螺钉保持器联接到骨紧固件的外部郁金香。 内部的郁金香联接到外部的郁金香，使得内部的郁金香相对于外部的郁金香纵向移动。 内部的郁金香包括提供用于连杆的座的锁。 当处于未锁定位置时，内部郁金香与座位杆一起被允许沿着外部郁金香的z轴平移。 同样在解锁位置，骨紧固件相对于外部的郁金香自由地成角度。 内部郁金香和杆相对于外部的郁金香的z轴位置固定在锁定位置。 此外，在锁定位置，骨紧固件相对于外部的郁金香被锁定。 系统可以通过固定螺丝在锁定位置和解锁位置之间进行调节。

    Facet screw and method for spinal stabilization
    6.
    发明申请
    Facet screw and method for spinal stabilization 审中-公开
    面螺钉和脊柱稳定方法

    公开(公告)号：US20130226239A1

    公开(公告)日：2013-08-29

    申请号：US13403098

    申请日：2012-02-23

    申请人： Moti Altarac ,  Joey Reglos ,  John Fredrick Stephani

    发明人： Moti Altarac ,  Joey Reglos ,  John Fredrick Stephani

    IPC分类号： A61B17/70 ,  A61B17/88

    CPC分类号： A61B17/7064 ,  A61B17/1757 ,  A61B17/1796 ,  A61B17/848 ,  A61B17/861 ,  A61B17/8635 ,  A61B17/864 ,  A61B17/8877 ,  A61B17/8891 ,  A61B2017/564

    摘要： A spinal facet bone screw and minimally invasive surgical method of implanting a facet screw to stabilize the spine are provided. The facet screw includes an elongated body portion having a head, a threaded portion and a distal threadless portion. A pair of flutes formed in the elongated body extends from the distal end across the threadless portion and into the distal end of the threaded portion. The flute creates a self-tapping cutting surface that includes a heel edge that is curved with respect to the outer surface. The method of implantation comprises making a minimally invasive incision on the side of the midline contralateral to the target facet joint and delivering the screw across the interspinous process using the adjacent spinous processes as guideposts. The facet screw system fixes juxtaposed facet articular processes to enhance spinal fusion and stability and the method provides for accurate, repeatable and easy implantation.

    摘要翻译： 提供了一种植入小平面螺钉以稳定脊柱的脊柱小骨骨螺钉和微创手术方法。 小平面螺钉包括具有头部，螺纹部分和远端无螺纹部分的细长主体部分。 形成在细长体中的一对凹槽从远端穿过无螺纹部分延伸到螺纹部分的远端。 笛子产生一个自攻切割表面，其包括相对于外表面弯曲的跟部边缘。 植入方法包括在目标小关节对侧的中线侧进行微创切口，并使用相邻的棘突作为方向将螺钉递送穿过棘突间过程。 小平面螺钉系统固定并列小关节关节突，以增强脊柱融合和稳定性，该方法提供准确，可重复和容易的植入。

    Anterior cervical plate
    7.
    发明申请
    Anterior cervical plate 有权

    公开(公告)号：US20130023936A1

    公开(公告)日：2013-01-24

    申请号：US13185641

    申请日：2011-07-19

    申请人： Moti Altarac ,  Joey Reglos ,  John Fredrick Stephani

    发明人： Moti Altarac ,  Joey Reglos ,  John Fredrick Stephani

    IPC分类号： A61B17/88 ,  A61B17/80

    CPC分类号： A61B17/7059 ,  A61B17/8042 ,  A61B17/8047 ,  A61B17/8605 ,  A61B17/8615

    摘要： An anterior cervical plate system is provided. The cervical plate includes a retention ring with a deflectable flange that is upwardly spaced from the top surface of the ring and configured to prevent an inserted bone fastener from backing out of the plate. The plate includes a locking pin having a camming surface and a blocking surface. When the camming surface is moved into position adjacent to the flange, the flange is free to flex out of the way of a bone screw being inserted into or removed from the plate. When the blocking surface is positioned adjacent to the flange, outward deflection of the flange is prevented to retain the bone screw inside the plate. The locking pin is rotated through a camming surface to bring a blocking surface against the flange deflecting the flange onto the head of the bone screw.

    Bone fixation system
    10.
    发明申请
    Bone fixation system 审中-公开
    骨固定系统

    公开(公告)号：US20160113682A1

    公开(公告)日：2016-04-28

    申请号：US14526241

    申请日：2014-10-28

    申请人： Moti Altarac ,  Joey Reglos

    发明人： Moti Altarac ,  Joey Reglos

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7085 ,  A61B17/7037

    摘要： A bone fixation system is provided. The bone fixation system includes a receiver coupled to a bone fastener. The receiver includes an inner bore and channel that provides a seat for an elongate fixation rod. The inner surface of the receiver includes locations for an instrument to securely grasp the receiver from the inside of the receiver without obstructing the inner bore. The instrument is provided with hooks that uniquely grasp the receiver from the inside and outside of the receiver. The instrument also includes flexible prongs configured to engage recesses formed in the outer surface of the receiver. The prongs have prong extensions that conform in shape to the recesses. The prongs and recesses have three separated perimeter surfaces each having a component perpendicular to the longitudinal axis. The bone fixation system provides a strong connection between the screw and the instrument for the demands unique to spinal surgery.

    摘要翻译： 提供骨固定系统。 骨固定系统包括耦合到骨紧固件的接收器。 接收器包括内孔和通道，其为细长的固定杆提供座位。 接收器的内表面包括用于仪器的位置，用于从接收器的内部牢固地抓住接收​​器，而不会妨碍内孔。 该仪器具有从接收器的内部和外部唯一地抓住接收​​器的钩子。 仪器还包括配置成接合形成在接收器的外表面中的凹槽的柔性尖头。 插脚具有符合形状的凹槽的插脚。 插脚和凹槽具有三个分开的周边表面，每个表面具有垂直于纵向轴线的分量。 骨固定系统为螺钉和仪器之间提供了强大的连接，用于脊柱手术独特的要求。