利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

382 条记录 (耗时 0.023 秒)

    Bone anchoring device
    6.
    发明授权
    Bone anchoring device 有权
    骨锚固装置

    公开(公告)号：US08940024B2

    公开(公告)日：2015-01-27

    申请号：US13466773

    申请日：2012-05-08

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7034

    摘要： A bone anchoring device includes a bone anchoring element having a shaft and a head; and a receiving part for coupling a rod to the bone anchoring element. The receiving part includes a first portion with a U-shaped recess for receiving the rod, and a second portion for accommodating the head, the second portion having a free end and being flexible so as to allow introduction and clamping of the head. The bone anchoring device also includes a locking ring embracing the second portion. The head is locked by means of exerting pressure with the rod onto the locking ring resulting in compression of the second portion of the receiving part and wherein the locking ring is mounted to the receiving part from the free end of the second portion.

    摘要翻译： 骨锚固装置包括具有轴和头部的骨锚固元件; 以及用于将杆联接到骨锚固元件的接收部分。 接收部分包括具有用于容纳杆的U形凹部的第一部分和用于容纳头部的第二部分，第二部分具有自由端并且是柔性的，以允许头部的引入和夹紧。 骨锚固装置还包括包围第二部分的锁定环。 通过将杆施加到锁定环上的压力来使头部被锁定，导致接收部分的第二部分的压缩，并且其中锁定环从第二部分的自由端安装到接收部分。

    Receiving part for receiving a rod for coupling the rod to a bone anchoring element and bone anchoring device with such a receiving part
    7.
    发明授权
    Receiving part for receiving a rod for coupling the rod to a bone anchoring element and bone anchoring device with such a receiving part 有权
    用于接收用于将杆连接到骨锚固元件的杆的接收部件和具有这种接收部件的骨锚定装置

    公开(公告)号：US08636782B2

    公开(公告)日：2014-01-28

    申请号：US12649236

    申请日：2009-12-29

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    IPC分类号： A61B17/86 ,  A61B17/88

    CPC分类号： A61B17/7032 ,  A61B17/7037

    摘要： A receiving part for receiving a rod for coupling the rod to a bone anchoring element includes a receiving part body including: a rod receiving portion with a channel for receiving a rod, and a head receiving portion for accommodating a head of a bone anchoring element, the head receiving portion having an open end and being flexible for inserting and clamping of the head, and an exterior surface with a curved portion; and a locking ring around the head receiving portion, wherein the locking ring has an interior surface with a curved portion for engagement with the curved portion of the exterior surface of the head receiving portion for locking a position of the head relative to the head receiving portion.

    摘要翻译： 用于接收用于将杆连接到骨锚固元件的杆的接收部件包括容纳部件主体，其包括：杆接收部分，其具有用于容纳杆的通道和用于容纳骨锚定元件的头部的头部接收部分， 头部接收部分具有开口端，并且用于插入和夹紧头部是柔性的，以及具有弯曲部分的外表面; 以及围绕所述头部接收部分的锁定环，其中所述锁定环具有内表面，所述内表面具有弯曲部分，用于与所述头部接收部分的外表面的弯曲部分接合，用于锁定所述头部相对于所述头部接纳部分的位置 。

    RECEIVING PART FOR RECEIVING A ROD FOR COUPLING THE ROD TO A BONE ANCHORING ELEMENT AND A BONE ANCHORING DEVICE WITH SUCH A RECEIVING PART
    8.
    发明申请
    RECEIVING PART FOR RECEIVING A ROD FOR COUPLING THE ROD TO A BONE ANCHORING ELEMENT AND A BONE ANCHORING DEVICE WITH SUCH A RECEIVING PART 有权
    用于接收用于将骨架连接到骨锚固元件的骨架的接收部件和具有接收部件的骨锚固装置

    公开(公告)号：US20100168800A1

    公开(公告)日：2010-07-01

    申请号：US12649194

    申请日：2009-12-29

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    IPC分类号： A61B17/86

    CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7032

    摘要： A receiving part for coupling a rod to a bone anchoring element includes a receiving part body including a rod receiving portion having a channel for receiving a rod, and a head receiving portion for accommodating a head of a bone anchoring element, the head receiving portion having an open end and being flexible for inserting and clamping of the head; and a locking ring around the head receiving portion, wherein in a pre-locking position, a spring portion on one of the locking ring or the receiving part body engages a corresponding portion on the other one of the locking ring or the receiving part body, and the locking ring exerts a first force onto the head receiving portion, and wherein in a locking position, the locking ring exerts a second force greater than the first force onto the head receiving portion to lock the head therein.

    摘要翻译： 用于将杆联接到骨锚固元件的接收部件包括容纳部件主体，其包括具有用于容纳杆的通道的杆接收部分和用于容纳骨锚固元件的头部的头部接收部分，所述头部接收部分具有 一个开口端，并且可以灵活地插入和夹紧头部; 以及围绕所述头部接收部分的锁定环，其中在预锁定位置中，所述锁定环或所述接收部件主体中的一个上的弹簧部分与所述锁定环或所述接收部件主体中的另一个上的对应部分接合， 并且所述锁定环向所述头部接收部施加第一力，并且其中在锁定位置中，所述锁定环施加大于所述头部接收部分上的所述第一力的第二力，以将所述头部锁定在所述头部接收部分中。

    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。

    Receiving part for receiving a rod for coupling the rod to a bone anchoring element and a bone anchoring device with such a receiving part
    10.
    发明授权
    Receiving part for receiving a rod for coupling the rod to a bone anchoring element and a bone anchoring device with such a receiving part 有权
    用于接收用于将杆连接到骨锚固元件的杆的接收部件和具有这种接收部件的骨锚固装置

    公开(公告)号：US08506610B2

    公开(公告)日：2013-08-13

    申请号：US12645335

    申请日：2009-12-22

    申请人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    发明人： Lutz Biedermann ,  Wilfried Matthis ,  Berthold Dannecker

    IPC分类号： A61B17/86 ,  A61B17/70

    CPC分类号： A61B17/7035

    摘要： A receiving part for receiving a rod for coupling the rod to a bone anchoring element, the receiving part including: a receiving part body including a rod receiving portion with a channel for receiving a rod, and a head receiving portion for accommodating a head of a bone anchoring element, the head receiving portion having an open end and being flexible for inserting and clamping of the head; a locking ring around the head receiving portion to exert a first force onto the head receiving portion to lock the head therein; and a pre-locking ring separate from the locking ring and around the head receiving portion to exert a second force less than the first force onto the head receiving portion to clamp the head in a temporary pre-locking position.

    摘要翻译： 一种用于接收用于将杆连接到骨锚固元件的杆的接收部分，所述接收部分包括：接收部分主体，包括具有用于容纳杆的通道的杆接收部分，以及用于容纳头部的头部接收部分 骨锚固元件，头部接收部分具有开口端，并且用于插入和夹紧头部是柔性的; 围绕所述头部接收部分的锁定环，以向所述头部接收部分施加第一力以将所述头部锁定在其中; 以及预锁定环，其与锁定环分离并且围绕头部接收部分，以将小于第一力的第二力施加到头部接收部分上，以将头部夹紧在临时预锁定位置。