Intramedullary nail and protruding screw locking mechanism
    1.
    发明授权
    Intramedullary nail and protruding screw locking mechanism 有权
    髓内钉和突出螺钉锁定机构

    公开(公告)号:US08414582B2

    公开(公告)日:2013-04-09

    申请号:US12825977

    申请日:2010-06-29

    IPC分类号: A61B17/56 A61B17/58 A61F2/30

    CPC分类号: A61B17/7241 A61B17/7225

    摘要: An apparatus for treating a bone comprises an implant to be received within the bone, including a plurality of bores extending therethrough and a cavity formed therewithin, each of the bores being dimensioned to receive a bone fixation element and a plurality of inserts receivable in the cavity. Each insert includes an opening extending therethrough and configured to align with a corresponding bore. Each insert is movable between a resting configuration in which an opening width is smaller than a width of a bone fixation element inserted therethrough and a stressed configuration in which the opening width is expanded to a width greater than that of the bone fixation element in combination with a compression member movable into the cavity to apply a force moving the inserts from the resting configuration to the stressed configuration, withdrawal thereof reducing the force and permitting a return to the resting configuration.

    摘要翻译: 用于治疗骨的装置包括待接收在骨内的植入物,其包括延伸穿过其中的多个孔和在其中形成的腔,每个孔的尺寸被设计成接收骨固定元件和可容纳在腔中的多个插入物 。 每个插入件包括延伸穿过其中并被构造为与对应的孔对准的开口。 每个插入件可以在其中开口宽度小于插入其中的骨固定元件的宽度的静止构型和应力构型之间移动,其中开口宽度被扩展到宽于大于骨固定元件的宽度的宽度 压缩构件可移动到空腔中以施加将插入件从静止构型移动到应力构型的力,其撤回减小了力并允许返回静止构型。

    Peri-prosthetic fixation implant and method
    3.
    发明授权
    Peri-prosthetic fixation implant and method 有权
    假体固定植入物和方法

    公开(公告)号:US09326807B2

    公开(公告)日:2016-05-03

    申请号:US12767245

    申请日:2010-04-26

    摘要: An apparatus for leading a cerclage member along a desired path through a portion of bone, comprises a guide strip extending from a proximal end to a sharpened distal end, at least a portion of the guide strip being biased to assume a shape corresponding to a portion of a desired path along which the cerclage member is to pass through a portion of bone and a delivery cannula including a lumen sized to slidably receive the guide strip therein, the cannula maintaining the guide strip in a substantially straight configuration until the guide strip is extended distally out of the lumen.

    摘要翻译: 一种用于沿着期望的路径引导环形构件穿过一部分骨骼的装置包括从近端延伸到锐化的远端的引导条,所述引导条的至少一部分被偏置成呈现对应于一部分的形状 一个期望的路径,使得该环形构件穿过一部分骨骼,以及一个输送套管,其包括尺寸适于可滑动地容纳导向条的内腔,套管将引导条保持在基本上直的构型中,直到引导带延伸 在远端远离流明。

    Peri-Prosthetic Fixation Implant and Method
    4.
    发明申请
    Peri-Prosthetic Fixation Implant and Method 有权
    周围固定植入物和方法

    公开(公告)号:US20100298829A1

    公开(公告)日:2010-11-25

    申请号:US12767245

    申请日:2010-04-26

    IPC分类号: A61B17/82

    摘要: An apparatus for leading a cerclage member along a desired path through a portion of bone, comprises a guide strip extending from a proximal end to a sharpened distal end, at least a portion of the guide strip being biased to assume a shape corresponding to a portion of a desired path along which the cerclage member is to pass through a portion of bone and a delivery cannula including a lumen sized to slidably receive the guide strip therein, the cannula maintaining the guide strip in a substantially straight configuration until the guide strip is extended distally out of the lumen.

    摘要翻译: 一种用于沿着期望的路径引导环形构件穿过一部分骨骼的装置包括从近端延伸到锐化的远端的引导条,所述引导条的至少一部分被偏置成呈现对应于一部分的形状 一个期望的路径,使得该环形构件穿过一部分骨骼,以及一个输送套管,其包括尺寸适于可滑动地容纳导向条的内腔,套管将引导条保持在基本上直的构型中,直到引导带延伸 在远端远离流明。

    Osseosynthesis Plate with Keyhole Feature
    5.
    发明申请
    Osseosynthesis Plate with Keyhole Feature 审中-公开
    具有匙孔特征的骨结合板

    公开(公告)号:US20100262193A1

    公开(公告)日:2010-10-14

    申请号:US12754008

    申请日:2010-04-05

    IPC分类号: A61B17/88 A61B17/80

    摘要: A bone plate comprises a first plate opening extending therethrough, the first plate opening comprising a first cylindrical portion sized and shaped to receive therethrough a shaft of a first bone fixation element to be passed through the plate to fix the bone plate to a target bone to be treated in a desired position, a top surface of the first cylindrical portion comprising a recess sized and shaped to lockingly seat a head of the first bone fixation element therein and a first elongated portion open to the first cylindrical portion and a side of the bone plate, the first elongated portion being sized and shaped to permit slidable movement of the shaft of the first bone fixation element therethrough while preventing passage therethrough of the head of the first bone fixation element.

    摘要翻译: 骨板包括延伸穿过其中的第一板开口,第一板开口包括第一圆柱形部分,第一圆柱形部分的大小和形状适于穿过其中穿过第一骨固定元件的轴以穿过板以将骨板固定到目标骨骼上 被处理在期望的位置,第一圆柱形部分的顶部表面包括凹部,其尺寸和形状被设计成将第一骨固定元件的头部锁定地固定在其中,并且第一细长部分与第一圆柱形部分和骨侧 所述第一细长部分的尺寸和形状允许所述第一骨固定元件的轴可滑动地移动,同时防止所述第一骨固定元件的头部通过。

    Locking Spiral Anchoring System
    6.
    发明申请
    Locking Spiral Anchoring System 有权
    锁定螺旋锚定系统

    公开(公告)号:US20100256690A1

    公开(公告)日:2010-10-07

    申请号:US12752748

    申请日:2010-04-01

    IPC分类号: A61B17/86 A61B17/80

    摘要: A bone fixation screw comprises a proximal head being configured to lockingly engage a bone plate hole and a substantially helical shaft extending distally from the head along a substantially helical path. The head and the shaft are rotatably coupled to each other so that the shaft can rotate about a central longitudinal axis thereof with respect to the head

    摘要翻译: 骨固定螺钉包括近端头部,其被配置为锁定地接合骨板孔和沿着基本上螺旋形的路径从头部向远侧延伸的基本上螺旋的轴。 头部和轴部可旋转地彼此联接,使得轴可以围绕其头部的中心纵向轴线旋转

    Adaptable bone fixation plate
    7.
    发明授权
    Adaptable bone fixation plate 有权
    适应骨固定板

    公开(公告)号:US08784419B2

    公开(公告)日:2014-07-22

    申请号:US12766228

    申请日:2010-04-23

    IPC分类号: A61B17/80

    CPC分类号: A61B17/7059 A61B17/8023

    摘要: An adaptable bone fixation plate and bone fixation system are configured to provide an anterior spinal plate with anterior pedicle screws includes a first plate section adjustably coupled to a second plate section using an arrangement that provides both superior-inferior adjustability of the plate sections as well as lateral adjustability of the plate sections to orient the first and second plate sections with respect to the desired orientation and disposition of two or more bone screws.

    摘要翻译: 一种适应性骨固定板和骨固定系统构造成提供前脊椎板,前椎弓根螺钉包括可调节地联接到第二板部分的第一板部分,其使用提供板部分的上下可调性的装置以及 板部分的侧向可调性以使第一和第二板部分相对于期望的取向和两个或多个骨螺钉的布置方向定向。