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    Orthopaedic device and procedure to realize such a device
    4.
    发明授权
    Orthopaedic device and procedure to realize such a device 有权
    矫形装置及程序实现这种装置

    公开(公告)号：US08075625B2

    公开(公告)日：2011-12-13

    申请号：US12159474

    申请日：2006-12-28

    申请人： Vincenzo Parenti Castelli

    发明人： Vincenzo Parenti Castelli

    IPC分类号： A61F2/38

    CPC分类号： A61F2/38 ,  A61F2/08 ,  A61F2/3804 ,  A61F2/40 ,  A61F2/4202 ,  A61F2002/30639 ,  A61F2002/30934 ,  A61F2002/30945

    摘要： An orthopaedic device (1) for the mobile connection of a first and a second bony segment (4, 5) of an organic device for cooperating with or substituting a natural articulation comprising a first working surface (9) related to the first cooperating segment (4) with a second working surface (10) related to the second bony segment (5) in order to constrain (guide) the relative motion between the said bony segments (4, 5); the first and the second working surface (9, 10) are respectively practically shaped as the axodes of the relative motion of a first and a second link of a linkage practically equivalent to the natural articulation; in particular the first and the second link are corresponding, in the linkage, to the first and the second bony segment (4, 5).

    摘要翻译： 一种用于与有机装置的第一和第二骨段（4,5）的移动连接的矫形装置（1），用于与自然关节相配合或替代自然关节，包括与第一协作部分相关的第一工作表面（9） 4），其具有与所述第二骨段（5）相关的第二工作表面（10），以限制（引导）所述骨段（4,5）之间的相对运动; 第一和第二工作表面（9,10）分别实际上成形为实际上等同于自然关节的连杆的第一和第二连杆的相对运动的轴向; 特别地，第一和第二连杆在连接时对应于第一和第二骨段（4,5）。

    Reduced-friction artificial disc replacements
    5.
    发明申请
    Reduced-friction artificial disc replacements 审中-公开
    减少摩擦人造盘更换

    公开(公告)号：US20040068321A1

    公开(公告)日：2004-04-08

    申请号：US10679919

    申请日：2003-10-06

    发明人： Bret A. Ferree

    IPC分类号： A61F002/44

    CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2002/30069 ,  A61F2002/30369 ,  A61F2002/30428 ,  A61F2002/30433 ,  A61F2002/30528 ,  A61F2002/30574 ,  A61F2002/30578 ,  A61F2002/30581 ,  A61F2002/30639 ,  A61F2002/3064 ,  A61F2002/30644 ,  A61F2002/30673 ,  A61F2002/30682 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041

    摘要： One or more rolling or rotating elements such as rollers or bearings reduce friction in an artificial disc replacement (ADR). In the preferred embodiment, the rolling or rotating elements are situated between the ADR and the vertebrae or endplate resurfacing components. The reduced friction decreases the shear stress on the vertebral endplates which, in turn, may decrease pain from the endplates. Alternatively, when used with resurfacing components, the reduced shear will prolong the life of the ADR. Multidirectional wheels allow the ADR to move in all directions to accommodate spinal motion. Roller embodiments allow flexion and extension of the spine with movement of the ADR. Conversely, the vertebrae slide over the dome shaped rollers during lateral bending. Spinal movement occurs as the vertebrae move over the device. The mobile therefore device nullself-centers.null In all embodiments, the body of the device may flex to dampen axial loads.

    摘要翻译： 一个或多个滚动或旋转元件（例如滚子或轴承）减少人造盘更换（ADR）中的摩擦。 在优选实施例中，滚动或旋转元件位于ADR和椎骨或端板表面重新组件之间。 减少的摩擦力降低了椎骨终板上的剪切应力，从而降低了终板的疼痛。 或者，当与表面重叠部件一起使用时，减小的剪切将延长ADR的寿命。 多向轮允许ADR在所有方向上移动以适应脊柱运动。 滚子实施例允许脊椎随着ADR的运动而弯曲和伸展。 相反地​​，椎弓根在横向弯曲的过程中滑过圆顶形滚子。 脊椎运动发生在椎骨移动到设备上。 因此，移动设备“自我中心”。 在所有实施例中，装置的主体可弯曲以阻尼轴向载荷。

    Multi-component knee implant assembly with combined articulating and belt support and traveling surfaces
    6.
    发明授权
    Multi-component knee implant assembly with combined articulating and belt support and traveling surfaces 有权
    多组分膝关节植入组件，具有组合的关节和皮带支撑和行进表面

    公开(公告)号：US09375318B2

    公开(公告)日：2016-06-28

    申请号：US14281438

    申请日：2014-05-19

    申请人： Linares Medical Devices, LLC

    发明人： Miguel A. Linares ,  Miguel A. Linares, Jr.

    IPC分类号： A61F2/38 ,  A61F2/30

    CPC分类号： A61F2/3836 ,  A61F2/38 ,  A61F2002/30474 ,  A61F2002/30639 ,  A61F2002/30899 ,  A61F2002/3895

    摘要： A joint assembly incorporated into reconditioned end surfaces established between an upper bone and an opposing lower bone. The assembly includes a pair of first components anchored into reconditioned bone end surfaces of a first joint defining bone and exhibiting a flexible and band-shaped loop displace-ably supported along exposed undersides established between outer portions which are assembled around the bands. A second component anchored into a second reconditioned end surface of a second joint defining bone exhibits a planar support surface upon which said bands are in contact with and displace during articulating motion of the bones. Entrapment pockets are formed within the first components for collecting wear particles and debris resulting from displacement of the belt.

    摘要翻译： 结合在上骨和相对的下骨之间的修复端面中的接合组件。 该组件包括一对第一部件，该第一部件锚固在限定骨头的第一关节的修复的骨端表面中，并且呈现柔性和带状环，沿着围绕带组装的外部部分之间的暴露的下侧可移动地支撑。 固定到限定骨的第二关节的第二再修复的端表面中的第二部件呈现平坦的支撑表面，在该平面支撑表面上，所述带与骨骼的关节运动期间接触和移位。 在第一部件内部形成包埋袋，用于收集由带的位移引起的磨损颗粒和碎屑。

    Multi-component knee implant assembly with combined articulating and belt support and traveling surfaces
    7.
    发明授权
    Multi-component knee implant assembly with combined articulating and belt support and traveling surfaces 有权
    多组分膝关节植入组件，具有组合的关节和皮带支撑和行进表面

    公开(公告)号：US08753403B2

    公开(公告)日：2014-06-17

    申请号：US13597417

    申请日：2012-08-29

    申请人： Miguel A. Linares ,  Miguel A. Linares, Jr.

    发明人： Miguel A. Linares ,  Miguel A. Linares, Jr.

    IPC分类号： A61F2/38

    CPC分类号： A61F2/3836 ,  A61F2/38 ,  A61F2002/30474 ,  A61F2002/30639 ,  A61F2002/30899 ,  A61F2002/3895

    摘要： A joint assembly incorporated into reconditioned end surfaces established between an upper bone and an opposing lower bone. The assembly includes a first component anchored into a first of the reconditioned bone end surfaces and exhibiting a first exposed support surface and a second component anchored into a second of the reconditioned bone end surfaces and exhibiting a second exposed support surface further including a flexible and conveyable closed loop belt relatively displaceable upon contact with the first support surface. Entrapment pockets can be formed within the implantable components and for collecting wear particles and debris from the belt and in order to extend the life of the joint assembly.

    摘要翻译： 结合在上骨和相对的下骨之间的修复端面中的接合组件。 该组件包括锚固在第一修复骨端表面中并且展现出第一暴露的支撑表面的第一部件和锚定到第二修复的骨端表面中的第二部件，并且展现另外包括柔性和可输送的第二暴露的支撑表面 闭环带在与第一支撑表面接触时可相对移位。 收纳袋可以在可植入部件内形成，并用于从皮带收集磨损颗粒和碎屑，并延长接头组件的使用寿命。