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    Spinal screw assembly
    1.
    发明授权
    Spinal screw assembly 有权
    脊柱螺丝总成

    公开(公告)号：US08690924B2

    公开(公告)日：2014-04-08

    申请号：US13014765

    申请日：2011-01-27

    申请人： Kingsley R. Chin ,  Craig Henshaw ,  Matthew Ibarra ,  Todd Saunders

    发明人： Kingsley R. Chin ,  Craig Henshaw ,  Matthew Ibarra ,  Todd Saunders

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7037 ,  A61B17/7005 ,  A61B17/7044 ,  A61B17/7064 ,  A61B17/864 ,  A61B17/8685 ,  A61B17/8695 ,  A61B2090/036 ,  Y10T29/49826

    摘要： A spinal screw assembly includes a bone-anchoring member, a washer, and a seat. The bone-anchoring member includes a main shaft, a washer head, and a spherical head. The spherical head extends upward from the top end of the main shaft and the washer head extends laterally from a location of the main shaft between the main shaft's top end and bottom end. The washer is polyaxially rotatable and positionable around the washer head and is configured to be placed at a first angle relative to the main shaft. The seat is polyaxially rotatable and positionable around the spherical head independent from the washer and is configured to be placed at a second angle relative to the main shaft, wherein the second angle is independent from the first angle.

    摘要翻译： 脊椎螺钉组件包括骨锚定构件，垫圈和座。 骨锚固构件包括主轴，垫圈头和球形头。 球形头部从主轴的顶端向上延伸，并且垫圈头从主轴的顶端和底端之间的主轴的位置横向延伸。 垫圈是可以轴向旋转的并且可围绕垫圈头定位，并且被配置为相对于主轴以第一角度放置。 所述座椅是可以独立于所述垫圈的方式可旋转地定位在所述球形头部周围并且被构造成相对于所述主轴以第二角度放置，其中所述第二角度与所述第一角度无关。

    METHODS, TOOLS AND DEVICES FOR SPINAL FIXATION
    2.
    发明申请
    METHODS, TOOLS AND DEVICES FOR SPINAL FIXATION 有权
    方法，工具和用于脊柱固定的装置

    公开(公告)号：US20120323280A1

    公开(公告)日：2012-12-20

    申请号：US13527557

    申请日：2012-06-19

    申请人： Kingsley R. Chin ,  Craig Henshaw ,  Matthew Ibarra ,  Jeremy Levinson Crossgrove

    发明人： Kingsley R. Chin ,  Craig Henshaw ,  Matthew Ibarra ,  Jeremy Levinson Crossgrove

    IPC分类号： A61B17/88 ,  A61B17/56

    CPC分类号： A61B17/8861 ,  A61B17/1757 ,  A61B17/7035 ,  A61B17/7085 ,  A61B2090/037

    摘要： A method for spinal rod insertion includes providing a U-shaped hook tool comprising first and second legs, and inserting the first leg into a first location of a first vertebra and then pushing the hook tool along an arc-shaped path until the first leg exits through a second location of an adjacent second vertebra. Next, providing a spinal stabilization rod and a folded flexible wire comprising first and second open ends at the front end and a closed loop end. The closed loop end is attached to a first end of the spinal stabilization rod and the first and second open ends of the folded flexible wire are inserted into an open end of the second leg of the hook, and the folded flexible wire is threaded through the U-shaped hook and the first and second open ends of the flexible wire exit through an open end of the first leg.

    摘要翻译： 一种用于脊柱杆插入的方法包括提供包括第一和第二腿的U形钩工具，并将第一腿插入第一椎骨的第一位置，然后沿着弧形路径推动钩工具，直到第一腿部离开 通过相邻的第二椎骨的第二位置。 接下来，提供脊椎稳定杆和折叠的柔性线，其在前端包括第一和第二开口端以及闭环端。 闭环端附接到脊柱稳定杆的第一端，并且折叠的柔性线的第一和第二开口端插入到钩的第二腿的开口端中，并且折叠的柔性线穿过 U形钩，柔性线的第一和第二开放端通过第一腿的开口端排出。

    Methods, tools and devices for spinal fixation
    3.
    发明授权
    Methods, tools and devices for spinal fixation 有权
    脊柱固定的方法，工具和装置

    公开(公告)号：US08968319B2

    公开(公告)日：2015-03-03

    申请号：US13527557

    申请日：2012-06-19

    申请人： Kingsley R. Chin ,  Craig Henshaw ,  Matthew Ibarra ,  Jeremy Levinson Crossgrove

    发明人： Kingsley R. Chin ,  Craig Henshaw ,  Matthew Ibarra ,  Jeremy Levinson Crossgrove

    IPC分类号： A61B17/88 ,  A61B17/17 ,  A61B17/70 ,  A61B19/00

    CPC分类号： A61B17/8861 ,  A61B17/1757 ,  A61B17/7035 ,  A61B17/7085 ,  A61B2090/037

    摘要： A method for spinal rod insertion includes providing a U-shaped hook tool comprising first and second legs, and inserting the first leg into a first location of a first vertebra and then pushing the hook tool along an arc-shaped path until the first leg exits through a second location of an adjacent second vertebra. Next, providing a spinal stabilization rod and a folded flexible wire comprising first and second open ends at the front end and a closed loop end. The closed loop end is attached to a first end of the spinal stabilization rod and the first and second open ends of the folded flexible wire are inserted into an open end of the second leg of the hook, and the folded flexible wire is threaded through the U-shaped hook and the first and second open ends of the flexible wire exit through an open end of the first leg.

    摘要翻译： 一种用于脊柱杆插入的方法包括提供包括第一和第二腿的U形钩工具，并将第一腿插入第一椎骨的第一位置，然后沿着弧形路径推动钩工具，直到第一腿部离开 通过相邻的第二椎骨的第二位置。 接下来，提供脊椎稳定杆和折叠的柔性线，其在前端包括第一和第二开口端以及闭环端。 闭环端附接到脊柱稳定杆的第一端，并且折叠的柔性线的第一和第二开口端插入到钩的第二腿的开口端中，并且折叠的柔性线穿过 U形钩，柔性线的第一和第二开放端通过第一腿的开口端排出。

    SYSTEM AND METHOD FOR FACET FIXATION AND FUSION
    8.
    发明申请
    SYSTEM AND METHOD FOR FACET FIXATION AND FUSION 审中-公开
    用于固定和融合的系统和方法

    公开(公告)号：US20110288588A1

    公开(公告)日：2011-11-24

    申请号：US13111574

    申请日：2011-05-19

    申请人： Kingsley R. Chin ,  Matthew Ibarra ,  Craig Henshaw ,  Vito Lore ,  Kevin Chappuis ,  John Sullivan

    发明人： Kingsley R. Chin ,  Matthew Ibarra ,  Craig Henshaw ,  Vito Lore ,  Kevin Chappuis ,  John Sullivan

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7064 ,  A61B17/8625 ,  A61B17/863 ,  A61B17/864 ,  A61B17/866 ,  A61B17/8685 ,  A61B17/8695

    摘要： A spinal fixation and fusion assembly includes a bone anchoring member, a cylindrical rod and a cap. The bone anchoring member comprises an elongated body that is made entirely of bone type material. The elongated body includes a main shaft, a conical shaped distal end, a flared out proximal end, and a through-opening extending along an axis from the proximal end to the distal end. The cylindrical rod is shaped and dimensioned to be received within the through-opening and is made entirely of metal. The cap is made entirely of metal and is attached to a proximal end of the cylindrical rod.

    摘要翻译： 脊柱固定和融合组件包括骨锚定构件，圆柱形杆和帽。 骨锚固构件包括完全由骨型材料制成的细长主体。 细长主体包括主轴，圆锥形的远端，扩张的近端以及沿着从近端到远端的轴线延伸的通孔。 圆柱形棒的形状和尺寸被设计成容纳在通孔内并且完全由金属制成。 盖完全由金属制成，并且附接到圆柱形杆的近端。