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    INTERVERTEBRAL DISTRACTOR
    4.
    发明公开
    INTERVERTEBRAL DISTRACTOR 有权
    椎间盘突出症

    公开(公告)号：EP3226774A2

    公开(公告)日：2017-10-11

    申请号：EP15820616.9

    申请日：2015-12-02

    申请人： Calvosa, Giuseppe ,  Bartalesi, Raphael ,  Tenucci, Miria

    发明人： Calvosa, Giuseppe ,  Bartalesi, Raphael ,  Tenucci, Miria

    IPC分类号： A61B17/02 ,  A61B17/70

    CPC分类号： A61B17/7065 ,  A61B17/7067

    摘要： An interspinous device for arthrodesis, comprising a main body of distraction, inserted between two adjacent spinous processes to provide a relative support; a first and a second pair of lateral stabilizers; support means of each of the pairs of stabilizers slidable with respect to the main body; and a threaded shaft of actuation of the lateral stabilizers, percutaneously operable to determine a rotation and a subsequent translation of the stabilizers with respect to said main body, wherein the overall arrangement is such that each stabilizer is rotatably movable relative to the main body between a first closed configuration and a second open configuration, in which the stabilizers are open wide, and between the second open configuration and a third retaining configuration, in which the open-wide stabilizers of the first pair are longitudinally juxtaposed to respective open-wide stabilizers of the second pair so as to abut a spinous process.

    摘要翻译： 1。一种用于关节固定的棘突间装置（1），包括： - 主体牵引器（2,201），插入两个相邻棘突之间以提供相对支撑; - 翅片形式的第一对（31,32）和第二对（33,34）侧向稳定器，所述对沿着所述主体（2）的纵向方向（L）间隔开布置，其中所述 所述侧向稳定器能够相对于所述主体旋转和平移地移动，所述侧向稳定器能够围绕与所述纵向方向（L）垂直并且能够沿所述纵向方向（L）滑动的相应轴线（A）旋转; - 所述成对稳定器中的每一对的支撑装置（41,42），所述支撑装置可沿所述纵向方向（L）相对于所述主体（2）滑动; - 侧向稳定器致动的螺纹轴（5），经皮可操作以确定所述稳定器相对于所述主体（2）的旋转和随后的平移，其中整体布置使得每个稳定器（31-34 ）能够相对于所述主体（2）在第一闭合构型与第二打开构型之间旋转运动，在所述第一闭合构型中，所述稳定器实现有利于所述装置的经皮插入的紧凑构造和其中所述稳定器敞开的第二打开构型，以及 其中总体布置还使得每个稳定器（31-34）在所述第二打开构型和第三保持构型之间可滑动地移动，其中第一对稳定器的敞开宽度的稳定器纵向并置于相应的宽敞稳定器 第二对以邻接棘突。

    INTERSPINOUS PROCESS FUSION DEVICE
    5.
    发明公开
    INTERSPINOUS PROCESS FUSION DEVICE 审中-公开
    表面处理融合装置

    公开(公告)号：EP3222232A1

    公开(公告)日：2017-09-27

    申请号：EP17167817.0

    申请日：2012-10-02

    申请人： In Queue Innovations, LLC

    发明人： FESSLER, Richard G.

    IPC分类号： A61B17/70 ,  A61B17/88 ,  A61F2/44 ,  A61B17/00

    CPC分类号： A61B17/7065 ,  A61B17/7067 ,  A61B17/7071 ,  A61B2017/00858

    摘要： The present invention discloses an interspinous process fusion device, a method of fabricating the interspinous process fusion device, and a surgical method for maintaining a space between two spinous processes in a spine of a patient using the fusion device. The interspinous process fusion device including a distal tip member, a middle plate, a proximal plate, an elongate member, and a plurality of movable wings. The elongate member having a first end, a second end, and a longitudinal axis extending between the first and second end. The distal tip member is connected to the first end of the elongate member, the proximal plate is connected to the second end of the elongate member, and the middle plate and plurality of wings are positioned intermediate the distal tip member and the proximal plate along the longitudinal axis to form the interspinous process fusion device assembly.

    摘要翻译： 本发明公开了一种棘突间融合装置，一种制造该棘突间融合装置的方法以及一种用于使用该融合装置在患者的脊柱中保持两棘突之间的空间的手术方法。 棘突间融合装置包括远侧尖端构件，中间板，近侧板，细长构件和多个活动翼。 细长构件具有第一端，第二端和在第一端和第二端之间延伸的纵向轴线。 远侧尖端构件连接到细长构件的第一端，近侧板连接到细长构件的第二端，并且中间板和多个翼定位在远侧尖端构件和近侧板之间沿着 纵向轴线以形成棘突间融合装置组件。

    INTERSPINOUS PROCESS IMPLANT HAVING PIN DRIVEN ENGAGEMENT ARMS
    10.
    发明公开
    INTERSPINOUS PROCESS IMPLANT HAVING PIN DRIVEN ENGAGEMENT ARMS 审中-公开
    与引脚控制锁臂棘突植入

    公开(公告)号：EP3007653A1

    公开(公告)日：2016-04-20

    申请号：EP14810205.6

    申请日：2014-06-13

    申请人： Spinal Simplicity LLC

    发明人： HESS, Harold ,  MOSELEY, Todd ,  FROCK, Melissa ,  ROGERS, Adam

    IPC分类号： A61F2/44 ,  A61B17/70

    CPC分类号： A61B17/7065

    摘要： An interspinous process implant comprising an elongated body defining a longitudinal axis and an interior cavity. The implant includes engagement members movable between a first position stowed within the interior cavity and a second position deployed from the interior cavity. Each engagement member includes a central hub defining a hub axis perpendicular to the longitudinal axis of the body. Each central hub has an inwardly extending crank pin. The crank pins are radially offset from the hub axis and circumferentially spaced apart from one another. The implant also include an elongated drive shaft mounted for axial movement within the interior cavity and includes a distal actuation portion having upper and lower yokes positioned to cooperate with the crank pins. Upon axial movement of the drive shaft the crank pins translate through respective arcuate paths about the hub axis, causing corresponding rotational movement of the engagement members about the hub axis.