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    LOW PROFILE BONE STABILIZATION SYSTEMS
    2.
    发明授权
    LOW PROFILE BONE STABILIZATION SYSTEMS 有权
    低特征骨骼稳定系统

    公开(公告)号：EP2863816B1

    公开(公告)日：2018-04-04

    申请号：EP13734258.0

    申请日：2013-06-21

    申请人： Aesculap AG

    发明人： PRAJAPATI, Mohit ,  COLE, Jeffrey

    IPC分类号： A61B17/70 ,  A61B17/80 ,  A61B17/86

    CPC分类号： A61B17/7037 ,  A61B17/7007 ,  A61B17/7049 ,  A61B17/8033 ,  A61B17/8038 ,  A61B17/8605

    摘要： A low profile spinal stabilization system according to one embodiment includes an elongated fixation element having a socket. The system also includes an anchor element having a spherical end for insertion into the socket of the elongated fixation element, the spherical end having a plurality of petals separated by a plurality of radially arranged slots. The system further includes a locking element for insertion into the spherical end of the anchor element to lock the spherical end of the anchor element inside the socket of the elongated fixation element.

    POSTERIOR FUNCTIONALLY DYNAMIC STABILIZATION SYSTEM
    3.
    发明公开
    POSTERIOR FUNCTIONALLY DYNAMIC STABILIZATION SYSTEM 审中-公开
    后功能动态稳定系统

    公开(公告)号：EP3216407A2

    公开(公告)日：2017-09-13

    申请号：EP16184594.6

    申请日：2007-12-07

    申请人： Paradigm Spine, LLC

    发明人： TRAUTWEIN, Frank T. ,  HOLTKAMP, Bernhard ,  SALVERMOSER, Markus ,  BERTAGNOLI, Rudolf ,  LOWERY, Gary L. ,  EISEN, Guntmar H.

    IPC分类号： A61B17/70 ,  A61B17/17 ,  A61B17/88

    CPC分类号： A61B17/7029 ,  A61B17/1757 ,  A61B17/7007 ,  A61B17/701 ,  A61B17/7023 ,  A61B17/7025 ,  A61B17/7028 ,  A61B17/708 ,  A61B17/8863 ,  A61B17/8897 ,  A61B2017/681 ,  A61B2090/037 ,  A61B2090/061

    摘要： A functionally dynamic stabilization unit and system for treatment of spinal instability are provided. Each unit, and collectively, the system, is configured to control flexion, extension and translation of the affected unstable vertebral area, thereby stabilizing the vertebral segments by restoring normal function. This is achieved by providing a unit and system that allow for lateral bending, axial compression, rotation, anterior segmental height adjustment, and posterior segmental height adjustment. The unit and system provide sufficient segmental stiffness, while also limiting, or controlling, the range of motion (i.e., sufficient stiffness in the neutral or active zone, while limiting or preventing motion outside of the active zone) to stabilize the vertebral segments. In use, the system mimics the natural movement of the normal spine. Furthermore, the system includes a rigid, fusion-promoting coupler configured for use in an adjacent level, or as a substitute for the functionally dynamic unit. The modularity of the system allows adjustment over time and easier revision surgery, and is configured for minimally-invasive, delivery or implantation.

    摘要翻译： 提供了用于治疗脊柱不稳定的功能动态稳定单元和系统。 每个单元以及整个系统被配置为控制受影响的不稳定椎骨区域的弯曲，伸展和平移，从而通过恢复正常功能来稳定椎骨节段。 这通过提供允许侧向弯曲，轴向压缩，旋转，前段节段高度调节和后段节段高度调节的单元和系统来实现。 该单元和系统提供足够的节段刚度，同时还限制或控制运动范围（即，在中性或活动区中具有足够的刚度，同时限制或防止活动区外的运动）以稳定椎骨节段。 在使用中，该系统模仿正常脊柱的自然运动。 此外，该系统还包括一个刚性的融合促进耦合器，用于在相邻层面使用，或作为功能动态单元的替代品。 该系统的模块化允许随着时间的推移进行调整并且更容易的翻修手术，并且被配置用于微创，递送或植入。

    VERTEBRAL OSTEOSYNTHESIS EQUIPMENT
    4.
    发明公开
    VERTEBRAL OSTEOSYNTHESIS EQUIPMENT 审中-公开
    脊柱骨科合金设备

    公开(公告)号：EP3206606A1

    公开(公告)日：2017-08-23

    申请号：EP15787022.1

    申请日：2015-10-12

    申请人： Medicrea International

    发明人： SOURNAC, Denys ,  MOSNIER, Thomas ,  RYAN, David

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7011 ,  A61B17/7007 ,  A61B17/7008 ,  A61B17/7041

    摘要： Vertebral osteosynthesis equipment is presented. The equipment includes at least one connecting bar having an assembly portion, at least two anchoring members and at least one connecting part of the so-called “side loading” type; the assembly portion includes at least one protruding lug situated on the side of one of its ends, and the connecting part has a longitudinal slot emerging in said engagement duct, sized to receive said lug in an adjusted manner, but with the lug being able to slide therein, said connecting part being able to be engaged on said assembly portion beyond that lug.

    摘要翻译： 介绍了椎骨接骨术设备。 该设备包括至少一个连接杆，该连接杆具有组装部分，至少两个锚定构件和至少一个所谓的“侧面加载”类型的连接部分; 组件部分包括位于其一端的侧面上的至少一个凸耳，并且连接部分具有在所述接合管中出现的纵向槽，其尺寸设定为以调整的方式接收所述凸耳，但凸耳能够 在其中滑动，所述连接部分能够在超出该凸耳的所述组装部分上接合。

    POLYAXIAL PLATE ROD SYSTEM AND SURGICAL PROCEDURE
    6.
    发明公开
    POLYAXIAL PLATE ROD SYSTEM AND SURGICAL PROCEDURE 审中-公开
    多功能平板电脑在CHIRURGISCHES VERFAHREN

    公开(公告)号：EP3054876A1

    公开(公告)日：2016-08-17

    申请号：EP14852533.0

    申请日：2014-10-07

    申请人： Intelligent Implant Systems LLC

    发明人： RICHELSOPH, Marc, Evan ,  WALLER, David, Frederick

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7058 ,  A61B17/7001 ,  A61B17/7007 ,  A61B17/701 ,  A61B17/7011 ,  A61B17/7014 ,  A61B17/7023 ,  A61B17/7035 ,  A61B17/7074 ,  A61B17/7076 ,  A61B17/7082 ,  A61B17/7091 ,  A61B17/8057 ,  A61B2017/567 ,  A61B2017/681

    摘要： A spinal fixation device includes a bone screw, a nut, a bearing, a slider, and a plate construct. The screw has a head with a nut connection and a screw portion. The nut has an exterior wall and a bore connecting to the nut connection. The bearing has an exterior and defines a bore fitting therein the nut connection and the exterior wall of the nut. The slider defines a bore fitting the nut exterior wall therewithin and has an exterior with a given shape. The elongate plate construct has a first end defining a first opening shaped to accept the exterior of the bearing therein and a second end defining a second opening shaped to accept the slider therein and having a corresponding shape to the given shape to permit the slider to slide in at least a portion of the second opening.

    摘要翻译： 脊椎固定装置包括骨螺钉，螺母，轴承，滑块和板构造。 螺钉具有螺母连接头和螺钉部分。 螺母具有外壁和连接到螺母连接的孔。 轴承具有外部并且限定其中装配有螺母连接件和螺母的外壁的孔。 滑块限定了在其中装配螺母外壁并具有给定形状的外部的孔。 细长板结构具有限定第一开口的第一端部，该第一开口形状以接纳其中的轴承的外部，以及限定第二开口的第二端部，该第二开口形状适于在其中接纳滑块，并且具有与给定形状相对应的形状以允许滑块滑动 在第二开口的至少一部分中。