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    FRACTURE FIXATION PLATE
    4.
    发明申请
    FRACTURE FIXATION PLATE 审中-公开
    断裂固定板

    公开(公告)号：WO2012112327A3

    公开(公告)日：2012-10-18

    申请号：PCT/US2012023979

    申请日：2012-02-06

    Applicant: SKELETAL DYNAMICS L L C ,  ORBAY JORGE L ,  NORMAN THOMAS H ,  SALCEDO JUAN

    Inventor： ORBAY JORGE L ,  NORMAN THOMAS H ,  SALCEDO JUAN

    IPC: A61B17/82 ,  A61B17/80 ,  A61B17/86

    CPC classification number: A61B17/8061 ,  A61B17/8057 ,  A61B17/8085 ,  A61B17/863 ,  A61B17/864

    Abstract: A plate for fracture fixation is provided including a plurality of individually adjustable heads and various features to achieve: a.) superior fixation of the plate to osteoporotic diaphyseal bone; b.) improved visualization of the fracture line; c) intraoperative adjustability to achieve better contact of the plate and the bone; d.) reduced risk of post-surgery tendon rupture; d. ) improved fixation of small volar marginal fragments and, e.) improved targeting and fixing of particular fractured hone fragments.

    Abstract translation: 提供一种用于骨折固定的板，其包括多个可单独调整的头部和各种特征以实现：a。）将板材优于骨质疏松性骨干骨的固定; b）改善骨折线的可视化; c）术中可调节性，以实现板和骨更好的接触; d）降低手术后腱断裂的风险; 天。 ）改善小口径边缘碎片的固定，以及e）改善特定骨折碎片的靶向和固定。

    BONE STABILIZATION SYSTEM INCLUDING MULTI-DIRECTIONAL THREADED FIXATION ELEMENT
    8.
    发明申请
    BONE STABILIZATION SYSTEM INCLUDING MULTI-DIRECTIONAL THREADED FIXATION ELEMENT 审中-公开
    骨稳定系统，包括多方向螺纹固定元件

    公开(公告)号：WO2007109436A2

    公开(公告)日：2007-09-27

    申请号：PCT/US2007/063642

    申请日：2007-03-09

    Applicant: DEPUY PRODUCTS, INC. ,  ORBAY, Jorge, L. ,  CASTANEDA, Alfredo ,  CASTANEDA, Javier, E. ,  SIXTO, Robert ,  MEBARAK, Edward

    Inventor： ORBAY, Jorge, L. ,  CASTANEDA, Alfredo ,  CASTANEDA, Javier, E. ,  SIXTO, Robert ,  MEBARAK, Edward

    IPC: A61F2/30

    CPC classification number: A61B17/8057 ,  A61B17/8061 ,  A61B17/8605 ,  A61B17/863 ,  A61B17/866 ,  A61B2017/8655 ,  A61B2017/868

    Abstract: A bone fixation system includes a plate and a set of fixation locking screws. The plate defines a set of locking screw holes each having an internal thread. Each respective locking screw has a head with an external structure that is adapted to self-tap into the internal thread of a given locking screw hole to secure the respective first-type fixation locking screw at an surgeon- directed angle relative to the plate. This angle is defined during forcible insertion and rotation of the respective locking screw into the given screw hole. The system may also include unidirectional locking screws. In a preferred embodiment the plate and first-type of screw are made of different metals, with the plate made of titanium alloy and the screw made of cobalt chrome alloy.

    Abstract translation: 骨固定系统包括板和一组固定锁定螺钉。 该板限定了一组各具有内螺纹的锁定螺钉孔。 每个相应的锁定螺钉具有头部，该头部具有外部结构，其适于自攻入给定的锁定螺钉孔的内螺纹，以将相应的第一型固定锁定螺钉固定在相对于板的外科医生角度。 在相应的锁定螺钉被强制插入和旋转到给定的螺钉孔中时限定该角度。 该系统还可以包括单向锁定螺钉。 在优选实施例中，板和第一类型的螺钉由不同的金属制成，其中由钛合金制成的板和由钴铬合金制成的螺钉。

    A FRACTURE FIXATION DEVICE AND IMPLANTATION JIG THEREFOR
    9.
    发明申请
    A FRACTURE FIXATION DEVICE AND IMPLANTATION JIG THEREFOR 审中-公开
    破碎固定装置及其植入物

    公开(公告)号：WO2007086854A1

    公开(公告)日：2007-08-02

    申请号：PCT/US2006/002919

    申请日：2006-01-27

    Applicant: DEPUY PRODUCTS, INC. ,  ORBAY, Jorge, L. ,  CASTANEDA, Javier, E. ,  MEBARAK, Edward

    Inventor： ORBAY, Jorge, L. ,  CASTANEDA, Javier, E. ,  MEBARAK, Edward

    IPC: A61B17/56 ,  A61B17/58 ,  A61F2/30

    CPC classification number: A61B17/72 ,  A61B17/1725 ,  A61B17/7233 ,  A61B17/8061

    Abstract: A fracture fixation device includes a plate portion and an intramedullary nail portion which is offset relative to the plate portion by a neck portion. The plate portion includes longitudinally displaced peg holes which orient pegs along an imaginary surface parallel to subchondral bone of an articular surface. The upper surface of the plate portion includes a dimple to reference a jig. The nail portion includes threaded screw holes oriented normal to an endosteal surface, and a smaller K- wire alignment hole parallel to the screw holes. The jig has a first portion which references with the dimple and a second portion in alignment over the screw holes of the nail portion. The back of the first portion of the jig is curved upward to facilitate maneuvering of the jig. The first and second portions of the jig includes K-wire guide holes which direct K-wires relative to holes in the device.

    Abstract translation: 骨折固定装置包括板部分和髓内钉部分，其通过颈部相对于板部分偏移。 板部分包括沿着平行于关节表面的软骨下骨的假想表面定向钉的纵向移位的钉孔。 板部的上表面包括用于参考夹具的凹坑。 指甲部分包括垂直于内壁表面的螺纹孔，以及平行于螺钉孔的较小的K形线对准孔。 夹具具有第一部分，其与凹坑相关联，第二部分对准指甲部分的螺钉孔。 夹具的第一部分的后部向上弯曲以便于夹具的操纵。 夹具的第一部分和第二部分包括相对于装置中的孔引导K线的K线引导孔。

    TOTAL WRIST PROSTHESIS AND RELATED METHODS
    10.
    发明申请
    TOTAL WRIST PROSTHESIS AND RELATED METHODS 审中-公开

    公开(公告)号：WO2017165727A3

    公开(公告)日：2017-09-28

    申请号：PCT/US2017/023953

    申请日：2017-03-24

    Applicant: SKELETAL DYNAMICS, LLC ,  ORBAY, Jorge, L. ,  TREMOLS, Edward, J. ,  COOKE, Brian, A.

    Inventor： ORBAY, Jorge, L. ,  TREMOLS, Edward, J. ,  COOKE, Brian, A.

    IPC: A61F2/42 ,  A61F2/30

    Abstract: A wrist prosthesis, and methods for implanting same, the prosthesis comprising an elongated radial component having two opposite sides, the first side comprising a stem and the second side comprising a concave dish; an elongated carpal component having two opposite sides, the first side comprising a stem, and the second side comprising a ball end; a lunate component having two opposite sides, the first side comprising a cavity adapted to receive said carpal component's ball end, and the second side comprising a convex surface adapted to engage said radial component's concave dish; wherein said lunate component freely rotates and swivels with respect to both of said carpal and radial components; wherein said stem of said carpal component is adapted for rigid engagement with one or more carpal and/or metatarsal bones; and wherein said stem of said radial component is adapted for rigid engagement with a radius bone.

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