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190 条记录 (耗时 0.027 秒)

    Device for osteosynthesis
    83.
    发明授权
    Device for osteosynthesis 失效
    骨接合装置

    公开(公告)号：US08486118B2

    公开(公告)日：2013-07-16

    申请号：US13493204

    申请日：2012-06-11

    申请人： Claude Mathieu ,  Robert Frigg ,  Harald Saner

    发明人： Claude Mathieu ,  Robert Frigg ,  Harald Saner

    IPC分类号： A61B17/66

    CPC分类号： A61B17/8047 ,  A61B17/8695

    摘要： A bone plate system includes (a) Bone Plate having a bottom surface for contacting bone, an upper surface and at least one through hole extending from the bottom surface to the upper surface, the through hole having a central axis and a cross-section that extends orthogonally to the central axis and is one of at least partially polygonal, at least partially prismatic, and at least partially elliptical; (b) Bushing within the through hole, Bushing including a central bore designed to receive a bone fixation element, a cross-section of Bushing orthogonal to the longitudinal axis of Bushing is shaped substantially the same as the cross-section of the through hole so that Bushing is secured against rotation about its longitudinal axis; and (c) at least one Bone Fixation Element having a portion for anchoring within bone, Bone Fixation Element configured and dimensioned for insertion into the central bore of Bushing.

    摘要翻译： 骨板系统包括（a）骨板，其具有用于接触骨的底表面，上表面和从底表面延伸到上表面的至少一个通孔，所述通孔具有中心轴线和横截面， 与中心轴线正交地延伸，并且是至少部分多边形，至少部分棱柱形且至少部分椭圆形的; （b）在通孔内衬套，衬套包括设计用于接收骨固定元件的中心孔，与衬套纵向轴线正交的衬套的横截面形状与通孔的横截面基本相同，因此 该衬套被固定以抵抗围绕其纵向轴线的旋转; 和（c）至少一个骨固定元件，其具有用于锚定在骨内的部分，骨固定元件被构造并且尺寸设置成用于插入衬套的中心孔中。

    Device for osteosynthesis
    87.
    发明授权
    Device for osteosynthesis 失效
    骨接合装置

    公开(公告)号：US08226692B2

    公开(公告)日：2012-07-24

    申请号：US12853740

    申请日：2010-08-10

    申请人： Claude Mathieu ,  Robert Frigg ,  Harald Saner

    发明人： Claude Mathieu ,  Robert Frigg ,  Harald Saner

    IPC分类号： A61B17/80

    CPC分类号： A61B17/8047 ,  A61B17/8695

    摘要： A device for osteosynthesis that includes a fixation element having at least one through hole designed to receive a pivotable bushing for a bone screw. The through hole having a central axis and a cross-section extending orthogonally to the central axis defined by two incomplete semicircles connected to each other by at least two non-circular cut outs forming grooves in the fixation element. The device also includes at least one bushing insertable in the through hole. The bushing has top and bottom surfaces, a longitudinal axis, a central bore designed to receive a bone screw, and a peripheral outside face having at least two outwardly extending protrusions defining an axis of rotation of the bushing extending through the protrusions. A cross section of the bushing orthogonal to the longitudinal axis is shaped such that the bushing is pivotable about the axis of rotation defined by the protrusions.

    摘要翻译： 一种用于骨接合术的装置，其包括具有至少一个通孔的固定元件，所述至少一个通孔被设计成接收用于骨螺钉的可枢转套管。 所述通孔具有中心轴线和与由所述固定元件中形成有凹槽的至少两个非圆形切口彼此连接的两个不完全半圆形的中心轴线垂直延伸的横截面。 该装置还包括可插入通孔中的至少一个衬套。 衬套具有顶表面和底表面，纵向轴线，设计成接收骨螺钉的中心孔，以及周边外表面，其具有至少两个向外延伸的凸起，该突出部限定延伸穿过突出部的衬套的旋转轴线。 垂直于纵向轴线的衬套的横截面被成形为使得衬套围绕由突起限定的旋转轴线可枢转。

    Dynamic stabilization system
    88.
    发明授权
    Dynamic stabilization system 有权
    动态稳定系统

    公开(公告)号：US08043333B2

    公开(公告)日：2011-10-25

    申请号：US12133832

    申请日：2008-06-05

    申请人： Robert Frigg ,  Christopher Stabley

    发明人： Robert Frigg ,  Christopher Stabley

    IPC分类号： A61B17/70 ,  A61B17/04

    CPC分类号： A61B17/7035 ,  A61B17/0401 ,  A61B17/7002

    摘要： A dynamic bone fixation element for securing an elongated fixation element such as, a longitudinal rod or bone plate, to a patient's bone, preferably a vertebra. The dynamic bone fixation element preferably includes a bone fixation element and a flexible element for connecting the bone fixation element to the elongated fixation element. The flexible element preferably permits the elongated fixation element to move with respect to the bone fixation element and hence with respect to the bone affixed thereto. The flexible element preferably permits extension and/or compression of the elongated fixation element with respect to the bone fixation element and polyaxially movement of the elongated fixation element with respect to the bone fixation element. The flexible element is preferably in the form of a spring or a spring-like flexible element.

    摘要翻译： 一种用于将诸如纵向杆或骨板的细长固定元件固定到患者骨骼，优选椎骨的动态骨固定元件。 动态骨固定元件优选地包括骨固定元件和用于将骨固定元件连接到细长固定元件的柔性元件。 柔性元件优选地允许细长的固定元件相对于骨固定元件移动，并且因此相对于固定到其上的骨骼移动。 柔性元件优选地允许细长的固定元件相对于骨固定元件延伸和/或压缩，并且细长的固定元件相对于骨固定元件的多轴向移动。 柔性元件优选为弹簧或弹簧状柔性元件的形式。

    ORTHOPEDIC IMPLANTS FOR USE WITH PRECISION BONE RESURFACING INSTRUMENTATION
    89.
    发明申请
    ORTHOPEDIC IMPLANTS FOR USE WITH PRECISION BONE RESURFACING INSTRUMENTATION 审中-公开
    使用精密骨修复仪器的手术植入物

    公开(公告)号：US20110172721A1

    公开(公告)日：2011-07-14

    申请号：US12666304

    申请日：2008-06-27

    申请人： Robert Frigg ,  Samuel Leuenberger ,  Jens Richter ,  Christopher Stabley

    发明人： Robert Frigg ,  Samuel Leuenberger ,  Jens Richter ,  Christopher Stabley

    IPC分类号： A61B17/86

    CPC分类号： A61B17/8085 ,  A61B17/68 ,  A61B2017/00898

    摘要： Reduced height and zero-profile implants, such as bone plates, are provided that take advantage of improved bone resurfacing instrument technology to form precisely resurfaced implant-receiving beds in cortical bone, such as across a fracture or bone portion in need of repair, to accommodate the implants. The implants are provided in forms that do not necessitate the inclusion of bone screws while providing increased implant-repulsion resistance. The implants may be sized and configured to receive anchoring pins, preferably anchoring pins having non-circular cross-sectional shafts that further increase implant-repulsion resistance.

    摘要翻译： 提供了减小的高度和零轮廓的植入物，例如骨板，其利用改进的骨表面重置仪器技术在皮质骨中形成精确重塑的植入物接收床，例如穿过需要修复的骨折或骨部分， 适应植入物。 植入物以不需要包含骨螺钉同时提供增加的植入物抵抗力的形式提供。 植入物的尺寸和构造可以接收锚定销，优选地具有进一步增加植入物排斥阻力的非圆形横截面轴的锚定销。

    FLEXIBLE MAXILLO-MANDIBULAR FIXATION DEVICE
    90.
    发明申请
    FLEXIBLE MAXILLO-MANDIBULAR FIXATION DEVICE 有权
    灵活的MAXILLO-MANDIBULAR固定装置

    公开(公告)号：US20110152946A1

    公开(公告)日：2011-06-23

    申请号：US12952656

    申请日：2010-11-23

    申请人： Robert Frigg ,  Jens Richter ,  Samuel Leuenberger ,  Carl Peter Cornelius ,  Ross Jonathan Hamel

    发明人： Robert Frigg ,  Jens Richter ,  Samuel Leuenberger ,  Carl Peter Cornelius ,  Ross Jonathan Hamel

    IPC分类号： A61B17/84

    CPC分类号： A61B17/8071 ,  A61B17/8085 ,  A61F5/05891

    摘要： A system for achieving maxillo-mandibular fixation includes a bone fixation device including a bone fixation body formed from a plurality of links. The links define corresponding crests and valleys so as to impart flexibility into the bone fixation body. Thus, the bone fixation body can be aligned with the dental arch of the mandible and maxilla as necessary, and subsequently fastened to the underlying bone. Each bone fixation device includes at least one securement location on the fixation body that can attach to a securement device, such that the securement device fixes or stabilizes the mandible and the maxilla with respect to each other.

    摘要翻译： 用于实现上颌下颌固定的系统包括骨固定装置，其包括由多个连杆形成的骨固定体。 所述连接件限定相应的顶部和谷部，以便赋予骨固定体的柔性。 因此，骨固定体可以根据需要与下颌骨和上颌骨的牙弓对准，并随后紧固到下面的骨。 每个骨固定装置包括固定体上的至少一个固定位置，其可以附接到固定装置，使得固定装置相对于彼此固定或稳定下颌骨和上颌骨。