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    Coupling element for an external fixator
    3.
    发明授权
    Coupling element for an external fixator 有权
    用于外部固定器的耦合元件

    公开(公告)号：US08808289B2

    公开(公告)日：2014-08-19

    申请号：US13240221

    申请日：2011-09-22

    Applicant: Adam Busch ,  Vadim Gurevich ,  Klaus Dorawa

    Inventor： Adam Busch ,  Vadim Gurevich ,  Klaus Dorawa

    IPC: A61B17/60

    CPC classification number: A61B17/6466 ,  Y10T403/32163 ,  Y10T403/32893

    Abstract: Coupling element for an external fixator which connects a pin or rod to a second pin or rod. The coupling element comprises a first coupling section to clamp the first pin or rod in engagement with a second clamp for clamping the second pin or rod and a pivoting section for adjusting the orientation of the first coupling section relative to the post section in the space. The pivoting section extends along a third axis. The first coupling section is rotatable around a first axis with respect to the pivoting section and wherein via the pivoting section the first coupling section is pivotable around a second axis with respect to the post section, wherein the second axis is arranged at an angle to the first axis.

    Abstract translation: 用于外部固定器的耦合元件，其将销或杆连接到第二销或杆。 联接元件包括第一联接部分，用于夹紧第一销或杆与第二夹具接合以夹紧第二销或杆;以及枢转部分，用于调节第一联接部分相对于该空间中的柱部分的取向。 枢转部分沿着第三轴线延伸。 第一联接部分可围绕第一轴线相对于枢转部分旋转，并且其中通过枢转部分可以使第一联接部分相对于柱部分围绕第二轴线枢转，其中第二轴线与 第一轴。

    FIXATION CLAMP WITH THUMBWHEEL
    7.
    发明申请
    FIXATION CLAMP WITH THUMBWHEEL 有权
    固定夹与THUMBWHEEL

    公开(公告)号：US20120150182A1

    公开(公告)日：2012-06-14

    申请号：US13302619

    申请日：2011-11-22

    Applicant: Robert Dominik ,  Adam Busch ,  Klaus Dorawa

    Inventor： Robert Dominik ,  Adam Busch ,  Klaus Dorawa

    IPC: A61B17/00

    CPC classification number: A61B17/60 ,  A61B17/6416 ,  A61B17/645 ,  A61B17/6458 ,  A61B17/6466 ,  A61B17/8615 ,  A61B17/888 ,  A61B2017/0023 ,  A61B2090/0814

    Abstract: A fixation clamp, more particularly for use in an external fixation system for holding bone fragments adjacent to each other with the help of fixation elements, has at least one clamping assembly having at least one reception opening to accommodate a fixation element along the longitudinal axis of the reception opening. At least one locking element extends through the clamping assembly which locking element provides a clamping force to clamp the fixation element upon tensioning the locking element. The fixation clamp further comprises an actuation element which is in connection with the locking element such that the locking element is actuateable by means of the actuation element, and the actuation element is designed such that it is detachable from the locking element after use and that remounting onto the locking element is prevented after having detached the actuation element from the locking element.

    Abstract translation: 更具体地，用于在外部固定系统中用于通过固定元件彼此相邻地保持骨碎片的固定夹具具有至少一个夹持组件，其具有至少一个接收开口，以容纳沿着纵向轴线的纵向轴线的固定元件 接待处开幕。 至少一个锁定元件延伸穿过夹紧组件，该锁定元件在张紧锁定元件时提供夹紧力以夹紧固定元件。 固定夹具还包括与锁定元件连接的致动元件，使得锁定元件可通过致动元件致动，并且致动元件被设计成使得其在使用之后可从锁定元件拆卸，并且重新安装 在将致动元件从锁定元件拆下之后，防止了锁定元件。

    Rod coupler with variable ankle position
    8.
    发明授权
    Rod coupler with variable ankle position 有权

    公开(公告)号：US10194943B2

    公开(公告)日：2019-02-05

    申请号：US14344078

    申请日：2012-09-13

    Applicant: Klaus Dorawa ,  Axel Cremer ,  Adam Busch ,  Manfred Müller

    Inventor： Klaus Dorawa ,  Axel Cremer ,  Adam Busch ,  Manfred Müller

    IPC: A61B17/00 ,  A61B17/60 ,  A61B17/64 ,  F16B7/04

    Abstract: The rod coupler according to the present invention comprises two clamping jaws and locking means for locking said clamping jaws against one another. Each clamping jaw comprises an outside surface and a clamping surface, the latter providing at least a first and a second groove. Each groove runs laterally from a different part of the outside surface extending into the rod coupler, wherein longitudinal axis of the first groove and the second groove include an angle that is equal to or less than 160 degrees. Opposing grooves form an aperture. The apertures are adapted for receiving a rod if the locking means is released. Clamping jaws that are locked by the locking means clamp the rods received in said apertures.

    ROD COUPLER WITH VARIABLE ANKLE POSITION
    9.
    发明申请
    ROD COUPLER WITH VARIABLE ANKLE POSITION 审中-公开
    具有可变角位置的ROD联轴器

    公开(公告)号：US20150133933A1

    公开(公告)日：2015-05-14

    申请号：US14344078

    申请日：2012-09-13

    Applicant: Klaus Dorawa ,  Axel Cremer ,  Adam Busch ,  Manfred Müller

    Inventor： Klaus Dorawa ,  Axel Cremer ,  Adam Busch ,  Manfred Müller

    IPC: A61B17/60

    CPC classification number: A61B17/60 ,  A61B17/645 ,  F16B7/0426 ,  F16B7/0486

    Abstract: The rod coupler according to the present invention comprises two clamping jaws and locking means for locking said clamping jaws against one another. Each clamping jaw comprises an outside surface and a clamping surface, the latter providing at least a first and a second groove. Each groove runs laterally from a different part of the outside surface extending into the rod coupler, wherein longitudinal axis of the first groove and the second groove include an angle that is equal to or less than 160 degrees. Opposing grooves form an aperture. The apertures are adapted for receiving a rod if the locking means is released. Clamping jaws that are locked by the locking means clamp the rods received in said apertures.

    Abstract translation: 根据本发明的杆联接器包括两个夹爪和用于将所述夹爪彼此锁定的锁定装置。 每个夹钳包括外表面和夹紧表面，后者提供至少第一和第二凹槽。 每个凹槽从延伸到杆联接器的外表面的不同部分横向延伸，其中第一凹槽和第二凹槽的纵向轴线包括等于或小于160度的角度。 相对的沟槽形成孔。 如果锁定装置被释放，则孔适于接收杆。 通过锁定装置锁定的夹持钳夹住容纳在所述孔中的杆。

    Fixation clamp
    10.
    发明授权
    Fixation clamp 有权
    固定夹

    公开(公告)号：US08827998B2

    公开(公告)日：2014-09-09

    申请号：US13302559

    申请日：2011-11-22

    Applicant: Klaus Dorawa ,  Adam Busch ,  Claudio Küng

    Inventor： Klaus Dorawa ,  Adam Busch ,  Claudio Küng

    IPC: A61B17/00

    CPC classification number: A61B17/6466 ,  A61B17/6416 ,  A61B17/645 ,  A61B17/6458 ,  A61B2090/0811

    Abstract: A fixation clamp for use in an external fixation system for holding bone fragments adjacent to each other with the help of fixation elements, has of at least one clamping assembly having at least one reception provided by means of grooves to accommodate a fixation element along the longitudinal axis of the reception. At least one locking element extends through the clamping assemblies for blocking the position of the clamping assemblies in a defined angular position. The clamping assembly comprises a first jaw and a second jaw which are in contact with each other via respective contact surfaces. The clamping assembly comprises at least two orientation devices that extend from and/or into said contact surfaces which at least two orientation devices serve to orient the first jaw with respect to the second jaw.

    Abstract translation: 一种用于外部固定系统的固定夹具，借助于固定元件将彼此相邻的骨碎片保持在一起，具有至少一个夹紧组件，该至少一个夹持组件具有通过凹槽提供的至少一个接收件，以容纳沿纵向的固定元件 轴的接收。 至少一个锁定元件延伸穿过夹紧组件，以将夹紧组件的位置阻挡在限定的角度位置。 夹紧组件包括通过相应的接触表面彼此接触的第一钳口和第二钳夹。 夹紧组件包括从所述接触表面延伸和/或进入至少两个定向装置的至少两个定向装置，所述至少两个定向装置用于使第一钳口相对于第二钳夹定向。

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