Clamping and articulation element
    1.
    发明授权
    Clamping and articulation element 有权
    夹紧和铰接元件

    公开(公告)号:US08523923B2

    公开(公告)日:2013-09-03

    申请号:US11641600

    申请日:2006-12-19

    IPC分类号: A61B17/60

    摘要: A two-piece clamping element comprises two separate, i.e., non-integral, opposing first and second clamping jaws forming a laterally open cavity to receive a pin or rod-shaped element. Each clamping jaw has a bore aligned with one another to receive a screw, wherein a pivot bearing is arranged opposite said cavity allowing the two opposing clamping jaws to come in contact to one another. The pivot bearing comprises at least one set of complementary part-cylindrical bearing surface portions. An anti-rotation pin extends between the two jaw members.

    摘要翻译: 两件式夹紧元件包括两个单独的,即非整体的相对的第一和第二夹爪,形成横向敞开的腔以容纳销或棒状元件。 每个夹爪具有彼此对准的孔以容纳螺钉,其中枢转轴承布置成与所述腔相对,允许两个相对的夹爪彼此接触。 枢转轴承包括至少一组互补的部分圆柱形支承表面部分。 防旋转销在两个钳口构件之间延伸。

    External fixation clamp
    3.
    发明授权
    External fixation clamp 有权
    外固定夹

    公开(公告)号:US07806623B2

    公开(公告)日:2010-10-05

    申请号:US12316217

    申请日:2008-12-10

    IPC分类号: E04B1/26

    摘要: An insert for an external fixation has two jaws for clamping a rod-shaped element. The insert includes a locking element and is an angled piece having two free ends, with at least one engagement edge for engagement into the rod-shaped element being provided at its one free end. The insert has a recess or bore for engagement with a locking shaft of the clamp provided at the free end thereof that lies opposite to the free end having the rod engagement edge. The insert is angled so that it may extend through a passageway in one of the jaws and into a cavity formed in the jaw for receiving the rod. The insert rod engaging edges are tapered to bite into the rod to prevent its movement.

    摘要翻译: 用于外部固定的插入件具有用于夹紧棒状元件的两个钳口。 插入件包括锁定元件,并且是具有两个自由端的成角度的件,在其一个自由端设有用于与杆状元件接合的至少一个接合边缘。 插入件具有用于与设置在其具有杆接合边缘的自由端相对的其自由端处的夹具的锁定轴接合的凹部或孔。 插入件成角度,使得其可以延伸穿过其中一个钳口中的通道并且延伸到形成在钳口中的用于容纳杆的空腔中。 插入杆接合边缘是锥形的,以咬入杆中以防止其移动。

    Clamping and articulation element
    4.
    发明申请
    Clamping and articulation element 有权
    夹紧和铰接元件

    公开(公告)号:US20070198012A1

    公开(公告)日:2007-08-23

    申请号:US11641600

    申请日:2006-12-19

    IPC分类号: A61B17/00

    摘要: A two-piece clamping element comprises two separate, i.e., non-integral, opposing first and second clamping jaws forming a laterally open cavity to receive a pin or rod-shaped element. Each clamping jaw has a bore aligned with one another to receive a screw, wherein a pivot bearing is arranged opposite said cavity allowing the two opposing clamping jaws to come in contact to one another. The pivot bearing comprises at least one set of complementary part-cylindrical bearing surface portions. An anti-rotation pin extends between the two jaw members.

    摘要翻译: 两件式夹紧元件包括两个单独的,即非整体的相对的第一和第二夹爪,形成横向敞开的腔以容纳销或棒状元件。 每个夹爪具有彼此对准的孔以容纳螺钉,其中枢转轴承布置成与所述腔相对,允许两个相对的夹爪彼此接触。 枢转轴承包括至少一组互补的部分圆柱形支承表面部分。 防旋转销在两个钳口构件之间延伸。

    Clamping and articulation element
    5.
    发明授权
    Clamping and articulation element 有权
    夹紧和铰接元件

    公开(公告)号:US07241074B2

    公开(公告)日:2007-07-10

    申请号:US11202690

    申请日:2005-08-12

    IPC分类号: B25G3/36 E04G7/00 E04G7/14

    摘要: A one-piece clamping element has two opposing clamping jaws forming a laterally open cavity to receive a rod-shaped element. A hinge is located between the jaws, arranged opposite the cavity, and connecting the clamping jaws with one another and thus allowing them to be movable with respect to one another. Each clamping jaw has one bore, aligned flush with one another. One clamping jaw has a receptacle for an anti-rotation device. The receptacle makes it preferable—with the exception of an immediate tightening of the screw in this or another place of an external fixator clamping element used for the same patient—to use the clamping element only once and discarding it after use. Two identical clamping elements, with the possible exception of the size of the rod receptacle, can be placed on top of one another to form an articulation element.

    摘要翻译: 一体式夹紧元件具有两个相对的夹爪,形成横向敞开的腔以容纳杆状元件。 铰链位于夹爪之间,与腔体相对设置,并且将夹爪彼此连接,从而允许它们相对于彼此移动。 每个夹爪具有一个孔,彼此齐平。 一个夹钳具有用于防旋转装置的容器。 插座最好是除了立即拧紧用于同一病人的外固定夹紧元件的这个或另一个位置的螺钉之外 - 仅使用夹紧元件一次,并在使用后将其丢弃。 除了杆容器的尺寸之外,两个相同的夹紧元件可以被放置在彼此的顶部上以形成铰接元件。

    Clamping and articulation element
    6.
    发明申请
    Clamping and articulation element 有权
    夹紧和铰接元件

    公开(公告)号:US20060039750A1

    公开(公告)日:2006-02-23

    申请号:US11202690

    申请日:2005-08-12

    IPC分类号: E04G7/14

    摘要: A one-piece clamping element has two opposing clamping jaws forming a laterally open cavity to receive a rod-shaped element. A hinge is located between the jaws, arranged opposite the cavity, and connecting the clamping jaws with one another and thus allowing them to be movable with respect to one another. Each clamping jaw has one bore, aligned flush with one another. One clamping jaw has a receptacle for an anti-rotation device, so that two identical clamping elements, with the possible exception of the size of the rod receptacle, can be placed on top of one another to form an articulation element.

    摘要翻译: 一体式夹紧元件具有两个相对的夹爪,形成横向敞开的腔以容纳杆状元件。 铰链位于夹爪之间,与腔体相对设置,并且将夹爪彼此连接,从而允许它们相对于彼此移动。 每个夹爪具有一个孔,彼此齐平。 一个夹爪具有用于防旋转装置的插座,使得两个相同的夹紧元件(可能除了杆插座的尺寸之外)可以放置在彼此的顶部上以形成铰接元件。

    External fixation clamp
    9.
    发明授权
    External fixation clamp 有权
    外固定夹

    公开(公告)号:US07491008B2

    公开(公告)日:2009-02-17

    申请号:US11120775

    申请日:2005-05-03

    IPC分类号: A61B17/70

    摘要: An insert for an external fixation has two jaws for clamping a rod-shaped element. The insert includes a locking element and is an angled piece having two free ends, with at least one engagement edge for engagement into the rod-shaped element being provided at its one free end. The insert has a recess or bore for engagement with a locking shaft of the clamp provided at the free end thereof that lies opposite to the free end having the rod engagement edge. The insert is angled so that it may extend through a passageway in one of the jaws and into a cavity formed in the jaw for receiving the rod. The insert rod engaging edges are tapered to bite into the rod to prevent its movement.

    摘要翻译: 用于外部固定的插入件具有用于夹紧棒状元件的两个钳口。 插入件包括锁定元件,并且是具有两个自由端的成角度的件,在其一个自由端设有用于与杆状元件接合的至少一个接合边缘。 插入件具有用于与设置在其具有杆接合边缘的自由端相对的其自由端处的夹具的锁定轴接合的凹部或孔。 插入件成角度,使得其可以延伸穿过其中一个钳口中的通道并且延伸到形成在钳口中的用于容纳杆的空腔中。 插入杆接合边缘是锥形的,以咬入杆中以防止其移动。