SYSTEMS AND DEVICES FOR DYNAMIC STABILIZATION OF THE SPINE
    1.
    发明申请
    SYSTEMS AND DEVICES FOR DYNAMIC STABILIZATION OF THE SPINE 有权
    用于动力学稳定的脊柱的系统和装置

    公开(公告)号:US20100262191A1

    公开(公告)日:2010-10-14

    申请号:US12422367

    申请日:2009-04-13

    IPC分类号: A61B17/70 A61B17/86

    CPC分类号: A61B17/7023 A61B17/7031

    摘要: A dynamic stabilization system for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a resilient element, and a sheath. The resilient element includes an end portion engageable with the first bone anchor assembly and a resilient portion engageable with the second bone anchor assembly. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another. The sheath surrounds the resilient portion and articulation surface of the second bone anchor assembly.

    摘要翻译: 用于脊柱运动段的动态稳定系统包括第一骨锚组件,第二骨锚组件,弹性元件和护套。 弹性元件包括可与第一骨锚组件接合的端部部分和可与第二骨锚固组件接合的弹性部分。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力,并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。 护套包围第二骨锚组件的弹性部分和关节表面。

    Systems and devices for dynamic stabilization of the spine
    2.
    发明授权
    Systems and devices for dynamic stabilization of the spine 有权
    用于脊柱动态稳定的系统和装置

    公开(公告)号:US08425562B2

    公开(公告)日:2013-04-23

    申请号:US12422367

    申请日:2009-04-13

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7023 A61B17/7031

    摘要: A dynamic stabilization system for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a resilient element, and a sheath. The resilient element includes an end portion engageable with the first bone anchor assembly and a resilient portion engageable with the second bone anchor assembly. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another. The sheath surrounds the resilient portion and articulation surface of the second bone anchor assembly.

    摘要翻译: 用于脊柱运动段的动态稳定系统包括第一骨锚组件,第二骨锚组件,弹性元件和护套。 弹性元件包括可与第一骨锚组件接合的端部部分和可与第二骨锚固组件接合的弹性部分。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力,并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。 护套包围第二骨锚组件的弹性部分和关节表面。

    Systems and devices for dynamic stabilization of the spine
    3.
    发明授权
    Systems and devices for dynamic stabilization of the spine 有权
    用于脊柱动态稳定的系统和装置

    公开(公告)号:US08206419B2

    公开(公告)日:2012-06-26

    申请号:US12422606

    申请日:2009-04-13

    IPC分类号: A61B17/70

    摘要: A dynamic stabilization device, system, and method for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a first articulation element and a second articulation element. The first articulation element includes an end portion engageable with the first bone anchor assembly, a first articulation surface, and a resilient element therebetween. The first articulation surface is separably engageable with a second articulation surface associated with the second articulation element. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another.

    摘要翻译: 用于脊柱运动段的动态稳定装置,系统和方法包括第一骨锚组件,第二骨锚组件,第一铰接元件和第二铰接元件。 第一关节元件包括可与第一骨锚固组件接合的端部部分,第一铰接表面和它们之间的弹性元件。 第一关节表面与可与第二关节元件相关联的第二关节表面可分离地接合。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力,并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。

    SYSTEMS AND DEVICES FOR DYNAMIC STABILIZATION OF THE SPINE
    4.
    发明申请
    SYSTEMS AND DEVICES FOR DYNAMIC STABILIZATION OF THE SPINE 有权
    用于动力学稳定的脊柱的系统和装置

    公开(公告)号:US20100262187A1

    公开(公告)日:2010-10-14

    申请号:US12422606

    申请日:2009-04-13

    IPC分类号: A61B17/70 A61B17/86

    摘要: A dynamic stabilization device, system, and method for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a first articulation element and a second articulation element. The first articulation element includes an end portion engageable with the first bone anchor assembly, a first articulation surface, and a resilient element therebetween. The first articulation surface is separably engageable with a second articulation surface associated with the second articulation element. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another.

    摘要翻译: 用于脊柱运动段的动态稳定装置,系统和方法包括第一骨锚组件,第二骨锚组件,第一铰接元件和第二铰接元件。 第一关节元件包括可与第一骨锚固组件接合的端部部分,第一铰接表面和它们之间的弹性元件。 第一关节表面与可与第二关节元件相关联的第二关节表面可分离地接合。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力,并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。

    Templates and methods
    5.
    发明授权
    Templates and methods 有权
    模板和方法

    公开(公告)号:US08721651B2

    公开(公告)日:2014-05-13

    申请号:US13095275

    申请日:2011-04-27

    摘要: Embodiments of the invention include templates and methods for evaluating the appropriate size and shape for a medical implant. In particular, some embodiments include expandable templates and methods for evaluating appropriate size and shape for implantation of a spinal rod.

    摘要翻译: 本发明的实施例包括用于评估用于医疗植入物的适当尺寸和形状的模板和方法。 特别地,一些实施例包括可扩展模板和用于评估用于植入脊椎杆的适当尺寸和形状的方法。

    Pedicule-Based Motion- Preserving Device
    7.
    发明申请
    Pedicule-Based Motion- Preserving Device 审中-公开
    基于Pedicule的运动保持装置

    公开(公告)号:US20090259257A1

    公开(公告)日:2009-10-15

    申请号:US12103417

    申请日:2008-04-15

    申请人: Julien J. Prevost

    发明人: Julien J. Prevost

    IPC分类号: A61B17/70

    摘要: Methods and devices for a motion-preserving spinal rod are disclosed including an elongate first rod portion extending generally along a first curved path wherein at least a portion of the first curved path substantially approximates a kinematic curve defined by flexion and extension of a superior vertebra relative to an inferior vertebra. An elongate second rod portion is coupled to the first rod portion. It extends along a second curved path wherein at least a portion of the second curved path substantially approximates a posterior lordotic curve, and wherein the first curved path is oriented relative to the second curved path to substantially form an S-shaped curve. A core extends between the first rod portion and the second rod portion and a resilient damper is disposed about the core.

    摘要翻译: 公开了一种用于运动保持脊柱杆的方法和装置,包括大致沿着第一弯曲路径延伸的细长的第一杆部分,其中第一弯曲路径的至少一部分基本上接近由上椎骨相对的屈曲和伸展限定的运动学曲线 到一个下脊椎。 细长的第二杆部分联接到第一杆部分。 其沿着第二弯曲路径延伸,其中第二弯曲路径的至少一部分基本上近似于后侧脊索曲线,并且其中第一弯曲路径相对于第二弯曲路径定向以基本形成S形曲线。 芯在第一杆部分和第二杆部分之间延伸,并且弹性阻尼器设置在芯周围。

    TEMPLATES AND METHODS
    9.
    发明申请
    TEMPLATES AND METHODS 有权
    模式和方法

    公开(公告)号:US20120277809A1

    公开(公告)日:2012-11-01

    申请号:US13095275

    申请日:2011-04-27

    IPC分类号: A61B17/56

    摘要: Embodiments of the invention include templates and methods for evaluating the appropriate size and shape for a medical implant. In particular, some embodiments include expandable templates and methods for evaluating appropriate size and shape for implantation of a spinal rod.

    摘要翻译: 本发明的实施例包括用于评估用于医疗植入物的适当尺寸和形状的模板和方法。 特别地,一些实施例包括可扩展模板和用于评估用于植入脊椎杆的适当尺寸和形状的方法。

    Dynamic spinal rod and implantation method
    10.
    发明授权
    Dynamic spinal rod and implantation method 有权
    动态脊柱杆和植入法

    公开(公告)号:US08202301B2

    公开(公告)日:2012-06-19

    申请号:US12429329

    申请日:2009-04-24

    IPC分类号: A61B17/70

    CPC分类号: A61B17/702

    摘要: Embodiments of the invention include a system and method for stabilizing a segment of a spinal column with a dynamic spinal rod having a shank, a stay, and a casing sized to stretch tightly between components of the dynamic spinal rod and provide a structural connection between the components.

    摘要翻译: 本发明的实施例包括用动态脊柱杆来稳定脊柱的一段的系统和方法,所述动态脊柱杆具有柄部,支柱和外壳,其大小适于在动态脊柱杆的部件之间紧密拉伸,并且提供 组件。