Damping element and device for stabilisation of adjacent vertebral bodies
    1.
    发明申请
    Damping element and device for stabilisation of adjacent vertebral bodies 有权
    用于稳定相邻椎体的阻尼元件和装置

    公开(公告)号:US20050056979A1

    公开(公告)日:2005-03-17

    申请号:US10497794

    申请日:2002-03-28

    摘要: A damping element (1) includes: (a) two spring elements (2, 4) which are coaxial with or parallel to a longitudinal axis (3) and two axially end-side connectors (5, 6), where (b) the first spring element (2) exhibits a spring rate F, (c) the second spring element (4) exhibits a spring rate f, and (d) the spring rates F and f are different. A device stabilizing adjacent vertebras, comprising (a) N pedicle screws of hooks (12), where N≧3 and where (b) each pedicle screw or pedicle hook (12) includes a receiving device (13) receiving a longitudinal affixation device (7) and where (c) an element (14) acting as a spring is inserted between two adjacent pedicle screws (12) or pedicle hooks.

    摘要翻译: 阻尼元件(1)包括:(a)与纵向轴线(3)同轴或平行的两个弹簧元件(2,4)和两个轴向端侧连接器(5,6),其中(b) 第一弹簧元件(2)具有弹簧刚度F,(c)第二弹簧元件(4)具有弹簧刚度f,(d)弹簧刚度F和f不同。 一种稳定相邻椎骨的装置,包括:(a)钩子(12)的N个椎弓根螺钉,其中N≥3,并且其中(b)每个椎弓根螺钉或椎弓根钩(12)包括容纳装置(13),所述接收装置接收纵向固定装置 (7),并且其中(c)用作弹簧的元件(14)插入在两个相邻的椎弓根螺钉(12)或椎弓根钩之间。

    Damping element and device for stabilization of adjacent vertebral bodies
    2.
    发明授权
    Damping element and device for stabilization of adjacent vertebral bodies 有权
    用于稳定相邻椎体的阻尼元件和装置

    公开(公告)号:US08012180B2

    公开(公告)日:2011-09-06

    申请号:US11874426

    申请日:2007-10-18

    IPC分类号: A61B17/70

    摘要: A damping element includes: two spring elements which are coaxial with or parallel to a longitudinal axis and two axially end-side connectors, where the first spring element exhibits a spring rate F, the second spring element exhibits a spring rate f, and the spring rates F and f are different. A device stabilizing adjacent vertebrae, including N pedicle screws or hooks, where N is greater than or equal to 3 and where each pedicle screw or pedicle hook includes a receiving device receiving a longitudinal affixation device and where an element acting as a spring is inserted between two adjacent pedicle screws or pedicle hooks.

    摘要翻译: 阻尼元件包括:与纵向轴线同轴或平行的两个弹簧元件和两个轴向端侧连接器,其中第一弹簧元件呈现弹簧刚度F,第二弹簧元件呈现弹簧刚度f,弹簧 费率F和f不同。 一种稳定相邻椎骨的装置,包括N个椎弓根螺钉或钩,其中N大于或等于3,并且其中每个椎弓根螺钉或椎弓根钩包括接收纵向固定装置的接收装置,并且其中用作弹簧的元件插入在 两个相邻的椎弓根螺钉或椎弓根钩。

    Damping element and device for stabilization of adjacent vertebral bodies
    3.
    发明授权
    Damping element and device for stabilization of adjacent vertebral bodies 有权
    用于稳定相邻椎体的阻尼元件和装置

    公开(公告)号:US07377921B2

    公开(公告)日:2008-05-27

    申请号:US10497794

    申请日:2002-03-28

    IPC分类号: A61B17/56 A61F2/30

    摘要: A damping element (1) includes: (a) two spring elements (2, 4) which are coaxial with or parallel to a longitudinal axis (3) and two axially end-side connectors (5, 6), where (b) the first spring element (2) exhibits a spring rate F, (c) the second spring element (4) exhibits a spring rate f, and (d) the spring rates F and f are different. A device stabilizing adjacent vertebras, comprising (a) N pedicle screws of hooks (12), where N≧3 and where (b) each pedicle screw or pedicle hook (12) includes a receiving device (13) receiving a longitudinal affixation device (7) and where (c) an element (14) acting as a spring is inserted between two adjacent pedicle screws (12) or pedicle hooks.

    摘要翻译: 阻尼元件(1)包括:(a)与纵向轴线(3)同轴或平行的两个弹簧元件(2,4)和两个轴向端侧连接器(5,6),其中(b) 第一弹簧元件(2)具有弹簧刚度F,(c)第二弹簧元件(4)具有弹簧刚度f,(d)弹簧刚度F和f不同。 一种稳定相邻椎骨的装置,包括:(a)钩子(12)的N个椎弓根螺钉,其中N≥3,并且其中(b)每个椎弓根螺钉或椎弓根钩(12)包括容纳装置(13),所述接收装置接收纵向固定装置 (7),并且其中(c)用作弹簧的元件(14)插入在两个相邻的椎弓根螺钉(12)或椎弓根钩之间。

    DAMPING ELEMENT AND DEVICE FOR STABILIZATION OF ADJACENT VERTEBRAL BODIES
    4.
    发明申请
    DAMPING ELEMENT AND DEVICE FOR STABILIZATION OF ADJACENT VERTEBRAL BODIES 有权
    阻尼元件和用于稳定相邻VERTEBRAL体的装置

    公开(公告)号:US20080033435A1

    公开(公告)日:2008-02-07

    申请号:US11874426

    申请日:2007-10-18

    IPC分类号: A61B17/58 A61B17/56

    摘要: A damping element includes: two spring elements which are coaxial with or parallel to a longitudinal axis and two axially end-side connectors, where the first spring element exhibits a spring rate F, the second spring element exhibits a spring rate f, and the spring rates F and f are different. A device stabilizing adjacent vertebrae, including N pedicle screws or hooks, where N is greater than or equal to 3 and where each pedicle screw or pedicle hook includes a receiving device receiving a longitudinal affixation device and where an element acting as a spring is inserted between two adjacent pedicle screws or pedicle hooks.

    摘要翻译: 阻尼元件包括:与纵向轴线同轴或平行的两个弹簧元件和两个轴向端侧连接器,其中第一弹簧元件呈现弹簧刚度F,第二弹簧元件呈现弹簧刚度f,弹簧 费率F和f不同。 一种稳定相邻椎骨的装置,包括N个椎弓根螺钉或钩,其中N大于或等于3,并且其中每个椎弓根螺钉或椎弓根钩包括接收纵向固定装置的接收装置,并且其中用作弹簧的元件插入在 两个相邻的椎弓根螺钉或椎弓根钩。

    Peri-prosthetic fixation implant and method
    6.
    发明授权
    Peri-prosthetic fixation implant and method 有权
    假体固定植入物和方法

    公开(公告)号:US09326807B2

    公开(公告)日:2016-05-03

    申请号:US12767245

    申请日:2010-04-26

    摘要: An apparatus for leading a cerclage member along a desired path through a portion of bone, comprises a guide strip extending from a proximal end to a sharpened distal end, at least a portion of the guide strip being biased to assume a shape corresponding to a portion of a desired path along which the cerclage member is to pass through a portion of bone and a delivery cannula including a lumen sized to slidably receive the guide strip therein, the cannula maintaining the guide strip in a substantially straight configuration until the guide strip is extended distally out of the lumen.

    摘要翻译: 一种用于沿着期望的路径引导环形构件穿过一部分骨骼的装置包括从近端延伸到锐化的远端的引导条,所述引导条的至少一部分被偏置成呈现对应于一部分的形状 一个期望的路径,使得该环形构件穿过一部分骨骼,以及一个输送套管,其包括尺寸适于可滑动地容纳导向条的内腔,套管将引导条保持在基本上直的构型中,直到引导带延伸 在远端远离流明。

    Device for osteosynthesis
    7.
    发明授权

    公开(公告)号:US09271771B2

    公开(公告)日:2016-03-01

    申请号:US11147140

    申请日:2005-06-06

    IPC分类号: A61B17/80

    CPC分类号: A61B17/8047

    摘要: A device of performing osteosynthesis includes an osteosynthesis element, e.g., a bone plate, having an upper face, a lower face and an opening with a central axis linking the upper and lower faces. The opening receives a multi-axial pivotable insert for a longitudinal bone fixing element, such as a bone screw. The insert has a central passage with a longitudinal axis for housing the bone fixing element. The insert may be configured as a helical spring with an external sheath surface and an internal sheath surface that defines the central passage. When placed in the through hole, the insert is rotationally fixed relative to its longitudinal axis, but remains pivotally adjustable within the through hole relative to the osteosynthesis element.

    Advanced bone marker and custom implants
    9.
    发明授权
    Advanced bone marker and custom implants 有权
    高级骨标记和定制植入物

    公开(公告)号:US09161821B2

    公开(公告)日:2015-10-20

    申请号:US13156703

    申请日:2011-06-09

    申请人: Robert Frigg

    发明人: Robert Frigg

    摘要: A method for replacing a portion of a target bone in a living body includes the steps of attaching one or more first markers to a target bone, establishing a medical three-dimensional representation of the target bone, performing a virtual resection of a resection portion, the virtual resection constructing a three-dimensional representation of the resection portion and a three-dimensional representation of the remaining target bone including cutting edges, providing a virtual pattern of the resection portion, obtaining an implant or graft portion for replacing the resection portion of the target bone by using the virtual pattern of the resection portion, resecting the resection portion from the target bone according to the virtual resection using the first reference system of coordinates and coupling the implant or graft portion to the target bone in a position substantially matching a position of the resection portion before the actual resection.

    摘要翻译: 用于替换生物体中的目标骨的一部分的方法包括以下步骤:将一个或多个第一标记附着到目标骨,建立目标骨的医学三维表示,进行切除部的虚拟切除, 虚拟切除构造切除部分的三维表示和包括切割边缘的剩余目标骨骼的三维表示,提供切除部分的虚拟图案,获得用于替换切除部分的切除部分的植入物或移植部分 通过使用切除部分的虚拟图案来目标骨骼,根据使用第一参考坐标系的虚拟切除术从目标骨切除切除部分,并将植入物或移植部分与基本匹配位置的位置联接到目标骨骼 的实际切除前的切除部分。