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    ADJUSTABLE, IMPLANTABLE SPINAL DISC DEVICE FOR DEFORMITY CORRECTION IN INTERVERTEBRAL FUSION PROCEDURES
    3.
    发明申请
    ADJUSTABLE, IMPLANTABLE SPINAL DISC DEVICE FOR DEFORMITY CORRECTION IN INTERVERTEBRAL FUSION PROCEDURES 审中-公开
    用于椎间融合手术中矫正矫正的可调脊椎椎间盘装置

    公开(公告)号：WO2017048886A1

    公开(公告)日：2017-03-23

    申请号：PCT/US2016/051808

    申请日：2016-09-15

    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

    Inventor： NECKRYSH, Sergey, Y.

    IPC: A61F2/00 ,  A61F2/44

    CPC classification number: A61F2/4455 ,  A61F2002/30151 ,  A61F2002/30158 ,  A61F2002/30227 ,  A61F2002/30245 ,  A61F2002/30378 ,  A61F2002/30448 ,  A61F2002/30449 ,  A61F2002/30538 ,  A61F2002/30556 ,  A61F2002/30909 ,  A61F2002/3093 ,  A61F2002/4475

    Abstract: Representative embodiments are disclosed for a spinal disc device which is implantable between adjacent vertebral bodies. A representative spinal disc device comprises: a first transverse plate member; a first arcuate extension extending longitudinally from the first transverse plate member and having a first configuration; a second transverse plate member; and a second arcuate extension extending longitudinally from the second transverse plate member and having a second, mating configuration with the first configuration of the first arcuate extension and slideably moveable with respect to the first arcuate extension, with the first and second arcuate extensions further arranged to form a central through- channel between the first and second transverse plate members to hold bone graft material. In various embodiments, the first and second configurations of the first and second arcuate extensions are each a partially spherical, convex shell configuration providing for movement in both the sagittal and coronal planes for deformity correction.

    Abstract translation: 公开了可植入相邻椎体之间的脊椎盘装置的代表性实施例。 代表性的脊椎盘装置包括：第一横板构件; 第一弓形延伸部，其从第一横向板构件纵向延伸并具有第一构型; 第二横板构件; 以及第二弓形延伸部，其从所述第二横向板构件纵向延伸并且具有第二配合构造，所述第二配合构造具有所述第一弓形延伸部的所述第一构造并且可相对于所述第一弓形延伸部可滑动地移动，所述第一和第二弓形延伸部还布置成 在第一和第二横向板构件之间形成中心通道以保持骨移植材料。 在各种实施例中，第一和第二弓形延伸部分的第一和第二构造各自是部分球形的凸壳构造，用于在矢状面和冠状平面两者中进行运动以进行畸形校正。

    UNITARY SPINAL DISC IMPLANT
    4.
    发明申请
    UNITARY SPINAL DISC IMPLANT 审中-公开
    单位脊椎椎间盘植入物

    公开(公告)号：WO2014124453A3

    公开(公告)日：2014-11-20

    申请号：PCT/US2014015850

    申请日：2014-02-11

    Applicant: BURKINSHAW BRIAN ,  STUPKA JONATHAN

    Inventor： BURKINSHAW BRIAN ,  STUPKA JONATHAN

    IPC: A61F2/44

    CPC classification number: A61F2/4455 ,  A61F2/442 ,  A61F2/4465 ,  A61F2002/30205 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/30224 ,  A61F2002/30227 ,  A61F2002/30235 ,  A61F2002/30448 ,  A61F2002/30563 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30769 ,  A61F2002/30772 ,  A61F2002/30795 ,  A61F2002/30841 ,  A61F2002/30906 ,  A61F2002/3093

    Abstract: A unitary intervertebral device, having no moving components is provided for non-fusion articulation applications. The interbody articulating device allows for limited flexion and rotation between adjacent vertebrae, helping to preserve or restore near-normal motion between adjacent vertebrae. Rotational motion is achieved through one or more protrusions incorporated into the spinal interbody device. In one articulating form, a first protrusion extends perpendicularly from the superior aspect of the disc-shaped interbody device to form a spike or rotational protrusion, while a second protrusion extends axially from the inferior aspect of the interbody device to form a second spike or rotational protrusion. Protrusions preferably extend perpendicular from the apex of both the first and second arcuate articulating surfaces.

    Abstract translation: 为非融合关节应用提供了没有移动部件的单一椎间装置。 椎间关节运动装置允许相邻椎骨之间有限的弯曲和旋转，有助于保持或恢复相邻椎骨之间的近正常运动。 通过结合到脊椎体间装置中的一个或多个突起实现旋转运动。 在一个铰接形式中，第一突起从盘形体间装置的上部垂直方向延伸以形成尖头或旋转突起，而第二突起从该体间装置的下部方向轴向延伸以形成第二尖峰或旋转 突出。 突起优选地从第一和第二弓形铰接表面的顶点垂直延伸。

    PROSTHETIC DEVICE WITH MULTI-AXIS DUAL BEARING ASSEMBLY AND METHODS FOR RESECTION
    5.
    发明申请
    PROSTHETIC DEVICE WITH MULTI-AXIS DUAL BEARING ASSEMBLY AND METHODS FOR RESECTION 审中-公开
    具有多轴双轴承组件的前置装置和方法

    公开(公告)号：WO2012061453A1

    公开(公告)日：2012-05-10

    申请号：PCT/US2011/058883

    申请日：2011-11-02

    Applicant: PERLER, Adam, D.

    Inventor： PERLER, Adam, D.

    IPC: A61F2/42

    CPC classification number: A61F2/4202 ,  A61F2002/30227 ,  A61F2002/30354 ,  A61F2002/30604 ,  A61F2002/30845 ,  A61F2002/30848 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/4205 ,  A61F2002/4207

    Abstract: An orthopedic prosthesis, system and method has a dual bearing component that, along with first and second bone anchoring components, provides multi-axial movement separately with respect to both the first and second bone anchoring components. An ankle prosthesis, system and method may thus be fashioned utilizing these principles that includes a dual bearing component, a tibial component adapted for attachment to the tibia bone, and a talar component adapted for attachment to the talus or calceneus bone of the foot. The dual bearing component includes a superior bearing providing gliding articulation/translation between it and the tibial component, and an inferior bearing providing gliding articulation/translation between it and the talar component. A bearing component plate provides a base or foundation for the superior and inferior bearings. The superior bearing is bonded to the bearing component plate while the inferior bearing moves with respect to the bearing component plate.

    Abstract translation: 矫形假体，系统和方法具有双轴承部件，其与第一和第二骨锚固部件一起提供相对于第一和第二骨锚固部件分开的多轴向运动。 因此，可以利用包括双轴承部件，适于附接到胫骨的胫骨部件和适于附接到脚的距骨或骨质骨的距骨部件的这些原理来制造踝假体，系统和方法。 双轴承组件包括提供其与胫骨部件之间的滑动关节/平移的优异轴承，以及在其与轴向部件之间提供滑动铰接/平移的下轴承。 轴承部件板为上下轴承提供基座或底座。 下轴承相对于轴承部件板移动时，上轴承与轴承部件板接合。

    BONE CUTTING JIG SYSTEM FOR SPINAL IMPLANT
    6.
    发明申请
    BONE CUTTING JIG SYSTEM FOR SPINAL IMPLANT 审中-公开
    用于脊柱植入物的骨切割引导系统

    公开(公告)号：WO2004016179A1

    公开(公告)日：2004-02-26

    申请号：PCT/US2003/025961

    申请日：2003-08-19

    Applicant: DALTON, Brian, E.

    Inventor： DALTON, Brian, E.

    IPC: A61B17/00

    CPC classification number: A61B17/15 ,  A61F2/30771 ,  A61F2/30942 ,  A61F2/442 ,  A61F2/4465 ,  A61F2/4644 ,  A61F2002/2825 ,  A61F2002/2839 ,  A61F2002/30112 ,  A61F2002/30115 ,  A61F2002/30153 ,  A61F2002/302 ,  A61F2002/30227 ,  A61F2002/3023 ,  A61F2002/30235 ,  A61F2002/3082 ,  A61F2002/30828 ,  A61F2002/4649 ,  A61F2230/0004 ,  A61F2230/0006 ,  A61F2230/0019 ,  A61F2230/0065 ,  A61F2230/0069

    Abstract: A bone cutting jig system (10,30) for forming and shaping spinal implants (24) is shown. The system includes a first cutting jig (10,30) having a bed (11,31) with a clamp mechanism (12,36) for clamping donor bone (13,24) positioned on the bed (11,31). A cutting guide insert (15) or plate (35) is received in fixed orientation on the bed (11,31) and is further provided with two or more spaced cutting blade cutting guides (18, 19 or 42) which are configured for transversely cutting out a segment of the donor bone (13, 24) with a reciprocating saw or router to a predetermined shape to provide a custom fit lumbar, cervical or thoracic inter-body fusion implant. A second cutting jig (80) is provided for making additional cuts to the preformed implant (24, 81) for custom fit to particular implant applications.

    Abstract translation: 示出了用于形成和成形脊柱植入物（24）的骨切割夹具系统（10,30）。 所述系统包括具有床（11,31）的第一切割夹具（10,31），所述床具有用于夹紧位于所述床（11,31）上的供体骨（13,24）的夹紧机构（12,36）。 切割导向插入件（15）或板（35）以固定的方式容纳在床（11,31）上，并且还设置有两个或更多个间隔开的切割刀片切割引导件（18,19或42），其被构造成横向 用往复锯或路由器将供体骨（13,24）的一段切割成预定的形状，以提供定制的腰椎，宫颈或胸部体间融合植入物。 提供了第二切割夹具（80），用于对预成型的植入物（24,81）进行额外的切割，以定制适合于特定的植入物应用。

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