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    A MINIMALLY-INVASIVE, LATEROVERTICALLY EXPANDING, INTERVERTEBRAL DISC SCAFFOLDING
    3.
    发明申请
    A MINIMALLY-INVASIVE, LATEROVERTICALLY EXPANDING, INTERVERTEBRAL DISC SCAFFOLDING 审中-公开
    最小的入场，离散扩展，椎间盘突出

    公开(公告)号：US20140039625A1

    公开(公告)日：2014-02-06

    申请号：US13954914

    申请日：2013-07-30

    申请人： JOHN J. FLYNN ,  PAUL J. BIRKMEYER ,  JOHN TO ,  OUROBOROS MEDICAL, INC

    发明人： JOHN TO ,  JOHN J. FLYNN ,  PAUL J. BIRKMEYER

    IPC分类号： A61F2/44 ,  A61F2/46

    CPC分类号： A61F2/4455 ,  A61F2/4601 ,  A61F2/4684 ,  A61F2002/2835 ,  A61F2002/30471 ,  A61F2002/30556 ,  A61F2002/30579

    摘要： A laterovertically expandable scaffolding is provided for supporting an intervertebral disc space using a minimally invasive procedure. The scaffolding can be configured to provide a low-profile entry in a collapsed configuration through the single point of entry through the annulus. The expanding including laterally expanding at least a portion of a first support and at least a portion of a second support away from each other; and, vertically expanding at least a portion of the first support or at least a portion of the second support for a distraction of the intervertebral space. The lateral movement can include a rotation at a point of intersection between the first support and the second support, the intersection being biased anteriorly in the intevertebral space to facilitate the adding of the grafting material.

    摘要翻译： 提供了一种后视可扩展的脚手架，用于使用微创程序来支撑椎间盘空间。 脚手架可以被配置为通过通过环空的单个进入点在折叠构型中提供低调条目。 膨胀包括横向膨胀第一支撑件的至少一部分和第二支撑件的至少一部分彼此远离; 并且使所述第一支撑件的至少一部分或所述第二支撑件的至少一部分垂直展开以使所述椎间空间分散。 横向运动可以包括在第一支撑件和第二支撑件之间的交叉点处的旋转，该交叉点在前述空间中向前偏置以便于接合材料的添加。

    STAGED, BILATERALLY EXPANDABLE TRIAL
    4.
    发明申请
    STAGED, BILATERALLY EXPANDABLE TRIAL 有权
    标准，双重可扩展的尝试

    公开(公告)号：US20150073552A1

    公开(公告)日：2015-03-12

    申请号：US14480416

    申请日：2014-09-08

    申请人： Ouroboros Medical, Inc.

    发明人： JOHN TO ,  PRAVEEN GOPAL RAO

    IPC分类号： A61F2/44 ,  A61B17/02

    CPC分类号： A61F2/4684 ,  A61B17/025 ,  A61B2017/0256 ,  A61F2/442 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30018 ,  A61F2002/30154 ,  A61F2002/30163 ,  A61F2002/30266 ,  A61F2002/30545 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30579

    摘要： Systems and methods for distracting an intervertebral disc space are provided. The systems use a staged, bilaterally expandable trial. The systems and methods of distracting an intervertebral space are provided in a manner that addresses the problem of subsidence. The method includes inserting the trial into the intervertebral space in a collapsed state and, once inserted, the trial is then used for distracting the intervertebral space using an expansion that includes a first stage and a second stage. The first stage includes expanding the trial laterally toward the peripheral zones of the top vertebral plate and the bottom vertebral plate, and the second stage includes expanding the trial vertically to distract the intervertebral space.

    摘要翻译： 提供了分散椎间盘空间的系统和方法。 系统使用分阶段的双边扩张试验。 以解决沉降问题的方式提供分散脊椎间隙的系统和方法。 该方法包括将试验插入椎间隙中，并且一旦插入，则试验然后用于使用包括第一阶段和第二阶段的扩张来分散脊椎间隙。 第一阶段包括将试验横向扩展到顶部椎板和底椎板的周边区域，第二阶段包括垂直扩张试验以分散椎间空间。

    STABILIZED, LATEROVERTICALLY-EXPANDING FUSION CAGE SYSTEMS
    5.
    发明申请
    STABILIZED, LATEROVERTICALLY-EXPANDING FUSION CAGE SYSTEMS 有权
    稳定的，后置扩展融合笼系统

    公开(公告)号：US20160206439A1

    公开(公告)日：2016-07-21

    申请号：US14701013

    申请日：2015-04-30

    申请人： OUROBOROS MEDICAL, INC.

    发明人： JOHN TO ,  JOHN J. FLYNN

    IPC分类号： A61F2/44 ,  A61F2/46

    CPC分类号： A61F2/447 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30545 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/4677

    摘要： An intervertebral scaffolding system is provided having a laterovertically-expanding frame operable for a reversible collapse from an expanded state into a collapsed state, the laterovertically-expanding frame having a stabilizer that slidably engages with the distal region of the laterovertically-expanding frame and is configured for retaining the laterovertically-expanding frame from a lateral movement that exceeds the expanded state. The expanded state, for example, can be configured to have an open graft distribution window that at least substantially closes upon the reversible collapse.

    摘要翻译： 提供了一种椎间骨架系统，其具有可纵向膨胀的框架，其可操作用于从展开状态向收缩状态的可逆塌缩，所述后仰扩张框架具有可与所述后视镜扩张框架的远侧区域可滑动地接合的稳定器， 用于保持从超声扩张状态的横向运动的后仰扩张的框架。 膨胀状态例如可被配置为具有在可逆崩溃时至少基本上闭合的开放的移植物分布窗口。

    METHOD OF DISTRACTING AN INTERVERTEBRAL SPACE
    6.
    发明申请
    METHOD OF DISTRACTING AN INTERVERTEBRAL SPACE 有权
    分布椎间隙的方法

    公开(公告)号：US20150157464A1

    公开(公告)日：2015-06-11

    申请号：US14622864

    申请日：2015-02-14

    申请人： OUROBOROS MEDICAL, INC.

    发明人： JOHN TO ,  Praveen Gopal Rao

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4684 ,  A61B17/025 ,  A61B2017/0256 ,  A61F2/442 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30018 ,  A61F2002/30154 ,  A61F2002/30163 ,  A61F2002/30266 ,  A61F2002/30545 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30579

    摘要： Systems and methods for distracting an intervertebral disc space are provided. The systems use a staged, bilaterally expandable trial. The systems and methods of distracting an intervertebral space are provided in a manner that addresses the problem of subsidence. The method includes inserting the trial into the intervertebral space in a collapsed state and, once inserted, the trial is then used for distracting the intervertebral space using an expansion that includes a first stage and a second stage. The first stage includes expanding the trial laterally toward the peripheral zones of the top vertebral plate and the bottom vertebral plate, and the second stage includes expanding the trial vertically to distract the intervertebral space.

    摘要翻译： 提供了分散椎间盘空间的系统和方法。 系统使用分阶段的双边扩张试验。 以解决沉降问题的方式提供分散脊椎间隙的系统和方法。 该方法包括将试验插入椎间隙中，并且一旦插入，则试验然后用于使用包括第一阶段和第二阶段的扩张来分散脊椎间隙。 第一阶段包括将试验横向扩展到顶部椎板和底椎板的周边区域，第二阶段包括垂直扩张试验以分散椎间空间。