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252 条记录 (耗时 0.035 秒)

    Connecting rod with external flexible element
    5.
    发明授权
    Connecting rod with external flexible element 有权
    带有外部柔性元件的连杆

    公开(公告)号：US08518084B2

    公开(公告)日：2013-08-27

    申请号：US11698237

    申请日：2007-01-24

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Jürgen Harms ,  Scott Carpenter ,  Minh Dinh ,  Raghuveer Basude

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Jürgen Harms ,  Scott Carpenter ,  Minh Dinh ,  Raghuveer Basude

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7025 ,  A61B17/7028

    摘要： The present invention concerns a flexible connecting device for implantation into the human or animal body and especially for stabilizing the spine with a first rod, which has at least one flexible middle section and at least two connecting sections. At least one part of the flexible middle section includes an adjustment element, such as a flexible element or a stabilization element, which is arranged outside the cross-section of the first rod and connected to the first rod at a first location.

    摘要翻译： 本发明涉及一种用于植入人体或动物体内的柔性连接装置，特别是用于利用具有至少一个柔性中间部分和至少两个连接部分的第一杆来稳定脊柱。 柔性中间部分的至少一部分包括诸如柔性元件或稳定元件的调节元件，其布置在第一杆的横截面的外侧并在第一位置处连接到第一杆。

    Connecting rod with external flexible element
    6.
    发明申请
    Connecting rod with external flexible element 有权
    带有外部柔性元件的连杆

    公开(公告)号：US20070203446A1

    公开(公告)日：2007-08-30

    申请号：US11698237

    申请日：2007-01-24

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Jurgen Harms ,  Scott Carpenter ,  Minh Dinh ,  R. Basude

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Jurgen Harms ,  Scott Carpenter ,  Minh Dinh ,  R. Basude

    IPC分类号： A61F13/20

    CPC分类号： A61B17/7025 ,  A61B17/7028

    摘要： The present invention concerns a flexible connecting device for implantation into the human or animal body and especially for stabilizing the spine with a first rod, which has at least one flexible middle section and at least two connecting sections. At least one part of the flexible middle section includes an adjustment element, such as a flexible element or a stabilization element, which is arranged outside the cross-section of the first rod and connected to the first rod at a first location.

    摘要翻译： 本发明涉及一种用于植入人体或动物体内的柔性连接装置，特别是用于利用具有至少一个柔性中间部分和至少两个连接部分的第一杆来稳定脊柱。 柔性中间部分的至少一部分包括诸如柔性元件或稳定元件的调节元件，其布置在第一杆的横截面的外侧并在第一位置处连接到第一杆。

    Polyaxial bone anchoring device with enlarged pivot angle
    7.
    发明授权
    Polyaxial bone anchoring device with enlarged pivot angle 有权

    公开(公告)号：US09763698B2

    公开(公告)日：2017-09-19

    申请号：US13304228

    申请日：2011-11-23

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Tobias Hägle

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Tobias Hägle

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7037 ,  A61B17/7035

    摘要： A polyaxial bone anchoring device includes: an anchoring element having a shaft and a head; a receiving part having a top end, a bottom end, and an accommodation space for accommodating the head, the accommodation space having a lower opening at the bottom end, a sleeve-like insert piece configured to be positioned around a portion of the head, wherein a lower edge of the insert piece extends past the lower opening when the insert piece is seated in the receiving part; a pressure member configured to contact the head to exert pressure onto the head; wherein when the head, the insert piece, and the pressure member are arranged in the receiving part, the insert piece is tiltable with respect to the receiving part and with respect to the anchoring element, and wherein the anchoring element and the insert piece can be locked at respective angles relative to the receiving part.

    Polyaxial bone anchoring device
    8.
    发明授权
    Polyaxial bone anchoring device 有权
    多轴骨锚固装置

    公开(公告)号：US09585698B2

    公开(公告)日：2017-03-07

    申请号：US13618000

    申请日：2012-09-14

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Michael Kegel

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Michael Kegel

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7037

    摘要： A polyaxial bone anchoring device includes an anchoring element having a shaft and a head; a receiving part having a channel for receiving a rod therein, a coaxial bore and a seat portion for receiving the head; a pressure element having a head contacting surface portion; wherein the head is pivotable with respect to the receiving part and can be fixed at an angle by exerting pressure via the pressure element onto the head, and wherein the head has an oversize with respect to the head contacting surface portion such that an interference fit is achieved that clamps the head by the friction between the head and the head contacting surface portion. The curved outer surface portion has a largest diameter and the head contacting surface contacts the head at least in a region including the largest diameter.

    摘要翻译： 提供了一种多轴骨锚固装置，其包括具有用于锚固在骨中的轴（2）和头部（3）的锚固元件（1），所述头部具有弯曲的外表面部分; 具有顶端（5a）和底端（5b）的接收部分（5），用于在其中容纳杆的通道（12），在顶端（5a）的方向上延伸的同轴孔（51） 底端（5b）和用于在底端接收头部的座部（52）; 布置在所述孔内的压力元件（6），所述压力元件具有接触所述头部的弯曲外表面部分的头部接触表面部分（62,63） 其中所述头部相对于所述接收部件可枢转，并且可以通过经由所述压力元件施加压力而以一定角度固定到所述头部上，并且其中所述头部在所述弯曲外表面部分中相对于所述头部接触表面部分具有过大尺寸 使得通过外表面部分和头部接触表面部分之间的摩擦来实现夹头。

    Insert for a tool for assembling a bone anchoring device and tool for assembling a bone anchoring device
    9.
    发明授权
    Insert for a tool for assembling a bone anchoring device and tool for assembling a bone anchoring device 有权
    插入用于组装骨锚定装置的工具和用于组装骨锚定装置的工具

    公开(公告)号：US09381043B2

    公开(公告)日：2016-07-05

    申请号：US13462697

    申请日：2012-05-02

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B17/88 ,  A61B17/00

    CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7074 ,  A61B17/866 ,  A61B17/8685 ,  A61B17/88 ,  A61B2017/00526 ,  Y10T29/49826 ,  Y10T29/49876 ,  Y10T29/49947 ,  Y10T29/53678 ,  Y10T29/53796 ,  Y10T29/5397 ,  Y10T29/53974 ,  Y10T29/53978

    摘要： An insert for a tool for assembling a bone anchoring device including a bone anchoring element with a head and a shaft to be anchored in bone and a receiving part, the insert configured for insertion into a holder of the tool, the insert including an elongate body with a longitudinal axis, wherein a first recess configured to receive a shaft of a bone anchoring element extends on a surface of the elongate body along the longitudinal axis, has a first diameter, and is oriented towards a first radial direction relative to the longitudinal axis, wherein a second recess configured to receive a shaft of a bone anchoring element extends on a surface of the elongate body along the longitudinal axis, has a second diameter greater than the first diameter, and is oriented towards a second radial direction relative to the longitudinal axis different than the first radial direction.

    摘要翻译： 一种用于组装骨锚固装置的工具的插入件，其包括具有待锚定在骨中的头部和轴的骨锚定元件和接收部件，所述插入件构造成用于插入所述工具的保持器中，所述插入件包括细长体 具有纵向轴线，其中构造成容纳骨锚固元件的轴的第一凹部沿着所述纵向轴线在所述细长体的表面上延伸，具有第一直径，并且相对于所述纵向轴线朝向第一径向定向 ，其中构造成接收骨锚定元件的轴的第二凹部沿着所述纵向轴线在所述细长体的表面上延伸，具有大于所述第一直径的第二直径，并且相对于所述纵向方向朝向第二径向定向 轴不同于第一径向。

    Polyaxial bone anchoring device
    10.
    发明授权
    Polyaxial bone anchoring device 有权
    多轴骨锚固装置

    公开(公告)号：US09333011B2

    公开(公告)日：2016-05-10

    申请号：US13338188

    申请日：2011-12-27

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Michael Kegel

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Michael Kegel

    IPC分类号： A61B17/04 ,  A61B17/84 ,  A61F2/08 ,  A61B17/70

    CPC分类号： A61B17/7037

    摘要： A polyaxial bone anchoring device includes an anchoring element having a shaft and a head having a curved outer surface portion; a receiving part having a top end and a bottom end, a coaxial bore extending from the top end in the direction of the bottom end, and a seat portion for receiving the head at the bottom end; and a pressure element having a head contacting surface portion that contacts the curved outer surface portion of the head; wherein the head is pivotable with respect to the receiving part and can be fixed at an angle by exerting pressure via the pressure element, and wherein the head has an oversize in the curved outer surface portion with respect to the head contacting surface portion, such that an interference fit is achieved that clamps the head by the friction between the outer surface portion and the head contacting surface portion.

    摘要翻译： 多轴骨锚固装置包括具有轴的锚定元件和具有弯曲外表面部分的头部; 具有顶端和底端的接收部分，从顶端方向从顶端延伸的同轴孔，以及用于在底端接收头部的座部; 以及具有与头部的弯曲外表面部分接触的头部接触表面部分的压力元件; 其中所述头部相对于所述容纳部件可枢转，并且可以通过经由所述压力元件施加压力而以一定角度固定，并且其中所述头部在所述弯曲外表面部分中相对于所述头部接触表面部分具有过大的尺寸，使得 实现了通过外表面部分和头部接触表面部分之间的摩擦来夹持头部的过盈配合。