OFFSET DYNAMIC MOTION SPINAL STABILIZATION SYSTEM
    1.
    发明申请
    OFFSET DYNAMIC MOTION SPINAL STABILIZATION SYSTEM 审中-公开
    偏移动态运动脊柱稳定系统

    公开(公告)号:US20080065073A1

    公开(公告)日:2008-03-13

    申请号:US11852821

    申请日:2007-09-10

    IPC分类号: A61B17/58

    摘要: Provided is an offset dynamic motion system. In one example, the system includes an offset member having a rod connecting a shaped portion to a threaded portion, where a longitudinal axis of the threaded portion is angled relative to a longitudinal axis of the rod and the shaped portion is configured to couple to a polyaxial head. A first dynamic member is configured to rotationally couple to another polyaxial head. A second dynamic member is configured to rotationally couple to the threaded end of the offset member and to slideably receive part of the first dynamic member.

    摘要翻译: 提供了一种偏移动态运动系统。 在一个示例中,系统包括偏移构件,其具有将成形部分连接到螺纹部分的杆,其中螺纹部分的纵向轴线相对于杆的纵向轴线成角度,并且成形部分被配置为联接到 多轴头。 第一动态构件被配置成旋转地耦合到另一个多轴头。 第二动态构件被配置为旋转地联接到偏移构件的螺纹端并且可滑动地容纳第一动态构件的一部分。

    DYNAMIC LINKING MEMBER FOR SPINE STABILIZATION SYSTEM
    2.
    发明申请
    DYNAMIC LINKING MEMBER FOR SPINE STABILIZATION SYSTEM 审中-公开
    动态连接会员用于脊柱稳定系统

    公开(公告)号:US20080167687A1

    公开(公告)日:2008-07-10

    申请号:US11969165

    申请日:2008-01-03

    IPC分类号: A61B17/58

    摘要: An apparatus for stabilizing a spine is disclosed which includes a first link member pivotably coupled to a second link member. The first or second link members may have one or more stops to limit the motion of the implant. The first and second link members may include a first and second respective height adjustment mechanisms. A force control mechanism may also be provided which is coupled to the implant and includes a main body coupled to an extension control member and a flexion control member. The extension control member may extend from the main body towards the first stop and the flexion control member extends from the main body towards the second stop.

    摘要翻译: 公开了一种用于稳定脊椎的装置,其包括可枢转地联接到第二连杆构件的第一连杆构件。 第一或第二连杆构件可以具有一个或多个止挡件以限制植入物的运动。 第一和第二连杆构件可以包括第一和第二相应的高度调节机构。 还可以提供力控制机构,其联接到植入物并且包括联接到延伸控制构件和屈曲控制构件的主体。 延伸控制构件可以从主体朝向第一止动件延伸,并且弯曲控制构件从主体朝向第二止挡件延伸。

    Dynamic motion spinal stabilization system
    3.
    发明授权
    Dynamic motion spinal stabilization system 有权
    动态脊柱稳定系统

    公开(公告)号:US08025681B2

    公开(公告)日:2011-09-27

    申请号:US11693394

    申请日:2007-03-29

    IPC分类号: A61B17/70

    摘要: Provided is a system for dynamically stabilizing a spine. In one example, the system includes a first bone anchor coupled to a first polyaxial head and a second bone anchor coupled to a second polyaxial head. An axis passing through a center of each polyaxial head is aligned with a center of rotation. A first member has a first end movably coupled to the first polyaxial head and a second end. A second member has a third end coupled to the second polyaxial head and a fourth end moveably coupled to the second end. The first and second members are configured to maintain the alignment of the axes with the center of rotation during three dimensional movement of the first member relative to the second member.

    摘要翻译: 提供了一种用于动态稳定脊柱的系统。 在一个示例中,系统包括耦合到第一多轴头部的第一骨锚固件和耦合到第二多轴头部的第二骨锚。 穿过每个多轴头的中心的轴线与旋转中心对准。 第一构件具有可移动地联接到第一多轴头部的第一端和第二端部。 第二构件具有联接到第二多轴头部的第三端和可移动地联接到第二端部的第四端部。 第一和第二构件构造成在第一构件相对于第二构件的三维运动期间保持轴线与旋转中心的对准。

    DYNAMIC MOTION SPINAL STABILIZATION SYSTEM
    4.
    发明申请
    DYNAMIC MOTION SPINAL STABILIZATION SYSTEM 有权
    动态运动脊柱稳定系统

    公开(公告)号:US20070233094A1

    公开(公告)日:2007-10-04

    申请号:US11693394

    申请日:2007-03-29

    IPC分类号: A61F2/30

    摘要: Provided is a system for dynamically stabilizing a spine. In one example, the system includes a first bone anchor coupled to a first polyaxial head and a second bone anchor coupled to a second polyaxial head. An axis passing through a center of each polyaxial head is aligned with a center of rotation. A first member has a first end movably coupled to the first polyaxial head and a second end. A second member has a third end coupled to the second polyaxial head and a fourth end moveably coupled to the second end. The first and second members are configured to maintain the alignment of the axes with the center of rotation during three dimensional movement of the first member relative to the second member.

    摘要翻译: 提供了一种用于动态稳定脊柱的系统。 在一个示例中,系统包括耦合到第一多轴头部的第一骨锚固件和耦合到第二多轴头部的第二骨锚。 穿过每个多轴头的中心的轴线与旋转中心对准。 第一构件具有可移动地联接到第一多轴头部的第一端和第二端部。 第二构件具有联接到第二多轴头部的第三端和可移动地联接到第二端部的第四端部。 第一和第二构件构造成在第一构件相对于第二构件的三维运动期间保持轴线与旋转中心的对准。

    SYSTEM AND METHOD FOR A SPINAL IMPLANT LOCKING ASSEMBLY
    6.
    发明申请
    SYSTEM AND METHOD FOR A SPINAL IMPLANT LOCKING ASSEMBLY 审中-公开
    脊柱植入物锁定装置的系统和方法

    公开(公告)号:US20080021464A1

    公开(公告)日:2008-01-24

    申请号:US11780343

    申请日:2007-07-19

    IPC分类号: A61B17/58 A61B17/56

    摘要: Provided are a system and method for a spinal implant locking assembly. In one example, the system includes a bone anchor, a polyaxial head coupled to a proximal end of the bone anchor, a spinal implant, and a locking assembly. The locking assembly may have a bearing post with a distal portion coupled to the polyaxial head and a proximal portion that extends through an opening in the spinal implant. The locking assembly may also have a bushing, a bearing element, and a threaded locking member. The threaded locking member may be configured to rotationally engage a threaded surface on at least one of the bearing post and the bushing.

    摘要翻译: 提供了一种用于脊柱植入物锁定组件的系统和方法。 在一个示例中,该系统包括骨锚,耦合到骨锚的近端的多轴头,脊柱植入物和锁定组件。 锁定组件可以具有轴承柱,其具有联接到多轴头部的远侧部分和延伸穿过脊柱植入物中的开口的近端部分。 锁定组件还可以具有衬套,轴承元件和螺纹锁定构件。 螺纹锁定构件可以构造成旋转地接合轴承柱和衬套中的至少一个上的螺纹表面。

    Endobutton continuous loop for bone tendon with double loop knot
    7.
    发明授权
    Endobutton continuous loop for bone tendon with double loop knot 有权
    Endobutton连续环用于双腱结骨腱

    公开(公告)号:US07530990B2

    公开(公告)日:2009-05-12

    申请号:US10895266

    申请日:2004-07-20

    IPC分类号: A61B17/04 A61F2/08

    摘要: A method of securing a tissue graft within a bone passage includes providing a graft fixation member comprising a closed double-loop having a pair of differently sized loop sections and capturing both sections of the closed-loop within the fixation member. The longer loop section is passed through an opening in the tissue graft then is passed through the smaller loop and thrown over the fixation member to form a knot.

    摘要翻译: 将组织移植物固定在骨通道内的方法包括提供移植物固定构件,该移植物固定构件包括封闭的双环,其具有一对不同尺寸的环部分并捕获固定构件内的闭环的两个部分。 较长的环部分通过组织移植物中的开口,然后穿过较小的环并且被抛出在固定构件上以形成结。