Intervertebral prosthetic device for spinal stabilization and method of implanting same
    2.
    发明授权
    Intervertebral prosthetic device for spinal stabilization and method of implanting same 有权
    用于脊柱稳定的椎间假体装置及其植入方法

    公开(公告)号:US08029550B2

    公开(公告)日:2011-10-04

    申请号:US12573779

    申请日:2009-10-05

    IPC分类号: A61B17/88 A61B17/70

    CPC分类号: A61B17/7067

    摘要: A method of implanting a spinal prosthesis comprises inserting a first member between superior and inferior spinous processes associated with respective superior and inferior vertebrae. The superior and inferior vertebrae are separated by an intermediate vertebra. The method further includes inserting a second member through a channel in the first member. After the second member is inserted, the method requires removing the second member from the channel and inserting a third member through the channel. The third member has a different stiffness than the second member. Finally, the method requires anchoring the third member to the intermediate vertebra, while the third member is inserted through the channel. The third member is anchored at first and second locations disposed on respective first and second lateral sides of the intermediate vertebra.

    摘要翻译: 植入脊椎假体的方法包括将第一构件插入与上下椎骨相关的上棘和下棘之间。 上下椎骨由中间椎骨分开。 该方法还包括通过第一构件中的通道插入第二构件。 在插入第二构件之后,该方法需要从通道中移除第二构件并且通过通道插入第三构件。 第三构件具有与第二构件不同的刚度。 最后,该方法需要将第三构件固定到中间椎骨,同时第三构件插入通道。 第三构件被固定在设置在中间椎骨的相应的第一和第二横向侧上的第一和第二位置处。

    Interspinous process brace
    5.
    发明授权
    Interspinous process brace 有权
    椎间盘突出症

    公开(公告)号:US08425561B2

    公开(公告)日:2013-04-23

    申请号:US13114191

    申请日:2011-05-24

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7065

    摘要: An interspinous process brace is disclosed and can include a superior component and an inferior component. The superior component can include a superior spinous process bracket that can engage a superior spinous process. The inferior component can include an inferior spinous process bracket that can engage an inferior spinous process. Further, the interspinous process brace can be moved between a bent configuration and a straight configuration. In the bent configuration, an overall height of the interspinous process brace can be minimized to facilitate installation between the superior spinous process and the inferior spinous process.

    摘要翻译: 公开了棘突间过程支架,并且可以包括优良部件和劣质部件。 优越的组件可以包括可以接合优良棘突的上级棘突支架。 下部组件可以包括可以接合下部棘突的下棘突支架。 此外,棘突间过程支架可以在弯曲构型和直线构型之间移动。 在弯曲构型中,棘突间过程支架的整体高度可以最小化,以便于安装上棘和下棘之间。

    Artificial spinous process for the sacrum and methods of use
    6.
    发明授权
    Artificial spinous process for the sacrum and methods of use 有权
    用于骶骨的人造棘突和使用方法

    公开(公告)号:US08348977B2

    公开(公告)日:2013-01-08

    申请号:US12827248

    申请日:2010-06-30

    IPC分类号: A61B17/70

    摘要: Devices and methods for attaching a support to the sacrum. One device may include first and second anchors that mount to the sacrum, and first and second lateral extensions coupled to the anchors to secure the device to the sacrum. A bearing face having a width is positioned between the lateral extensions. The face may have a height in an anterior-posterior direction greater than the spinous process of the sacrum. Further, the bearing face may be oriented in a superior direction when the device is mounted to the sacrum. An implant may be supported by the device to space the sacrum and L5 vertebra. The implant may be an interspinous device and positioned between the L5 spinous process and the bearing face. The implant is supported at least in part by the bearing face.

    摘要翻译: 用于将支撑件附接到骶骨的装置和方法。 一个装置可以包括安装到骶骨的第一和第二锚固件,以及联接到锚固件的第一和第二侧向延伸部分以将装置固定到骶骨。 具有宽度的支承面位于横向延伸部之间。 脸部的前后方向的高度可以大于骶骨的棘突。 此外,当装置安装到骶骨时,支承面可以沿着上方方向定向。 植入物可以由装置支撑以使骶骨和L5椎骨定位。 植入物可以是棘突间装置并且位于L5棘突和支承面之间。 植入物至少部分由支承面支承。

    Artificial spinous process for the sacrum and methods of use
    7.
    发明授权
    Artificial spinous process for the sacrum and methods of use 有权
    用于骶骨的人造棘突和使用方法

    公开(公告)号:US07837711B2

    公开(公告)日:2010-11-23

    申请号:US11341178

    申请日:2006-01-27

    IPC分类号: A61B17/70

    摘要: Devices and methods for attaching a support to the sacrum. One device may include first and second anchors that mount to the sacrum, and first and second lateral extensions coupled to the anchors to secure the device to the sacrum. A bearing face having a width is positioned between the lateral extensions. The face may have a height in an anterior-posterior direction greater than the spinous process of the sacrum. Further, the bearing face may be oriented in a superior direction when the device is mounted to the sacrum. An implant may be supported by the device to space the sacrum and L5 vertebrae. The implant may be an interspinous device and positioned between the L5 spinous process and the bearing face. The implant is supported at least in part by the bearing face.

    摘要翻译: 用于将支撑件附接到骶骨的装置和方法。 一个装置可以包括安装到骶骨的第一和第二锚固件,以及联接到锚固件的第一和第二侧向延伸部分以将装置固定到骶骨。 具有宽度的支承面位于横向延伸部之间。 脸部的前后方向的高度可以大于骶骨的棘突。 此外,当装置安装到骶骨时,支承面可以沿着上方方向定向。 植入物可以被装置支撑以将骶骨和L5椎骨定位。 植入物可以是棘突间装置并且位于L5棘突和支承面之间。 植入物至少部分由支承面支承。

    ARTIFICIAL SPINOUS PROCESS FOR THE SACRUM AND METHODS OF USE
    8.
    发明申请
    ARTIFICIAL SPINOUS PROCESS FOR THE SACRUM AND METHODS OF USE 有权
    人造丝的旋转过程和使用方法

    公开(公告)号:US20100268277A1

    公开(公告)日:2010-10-21

    申请号:US12827248

    申请日:2010-06-30

    IPC分类号: A61B17/70

    摘要: Devices and methods for attaching a support to the sacrum. One device may include first and second anchors that mount to the sacrum, and first and second lateral extensions coupled to the anchors to secure the device to the sacrum. A bearing face having a width is positioned between the lateral extensions. The face may have a height in an anterior-posterior direction greater than the spinous process of the sacrum. Further, the bearing face may be oriented in a superior direction when the device is mounted to the sacrum. An implant may be supported by the device to space the sacrum and L5 vertebra. The implant may be an interspinous device and positioned between the L5 spinous process and the bearing face. The implant is supported at least in part by the bearing face.

    摘要翻译: 用于将支撑件附接到骶骨的装置和方法。 一个装置可以包括安装到骶骨的第一和第二锚固件,以及联接到锚固件的第一和第二侧向延伸部分以将装置固定到骶骨。 具有宽度的支承面位于横向延伸部之间。 脸部的前后方向的高度可以大于骶骨的棘突。 此外,当装置安装到骶骨时,支承面可以沿着上方方向定向。 植入物可以由装置支撑以使骶骨和L5椎骨定位。 植入物可以是棘突间装置并且位于L5棘突和支承面之间。 植入物至少部分由支承面支承。

    COLLAR BORE CONFIGURATION FOR DYNAMIC SPINAL STABILIZATION ASSEMBLY
    9.
    发明申请
    COLLAR BORE CONFIGURATION FOR DYNAMIC SPINAL STABILIZATION ASSEMBLY 审中-公开
    用于动态脊柱稳定装置的COLLAR BORE构造

    公开(公告)号:US20120109212A1

    公开(公告)日:2012-05-03

    申请号:US13348782

    申请日:2012-01-12

    IPC分类号: A61B17/70 A61B17/88

    CPC分类号: A61B17/7008 A61B17/702

    摘要: A dynamic spinal stabilization assembly includes at least one mounting collar with a bore therethrough along a longitudinal axis, and a spinal rod slidably extending through the bore. The bore includes a medially disposed first section of reduced size that tapers both inwardly and outwardly relative to the axis, and respective end sections of relatively larger size. The bore may be defined by an interior wall that convexly curves toward the axis in the first section, advantageously with a constant non-zero radius of curvature. The bore profile helps minimize potential binding that may occur between the collar and the rod. The rod is coupled to bone anchoring elements, with at least one such connection being via the collar.

    摘要翻译: 动态脊柱稳定组件包括至少一个安装环,其具有沿着纵向轴线穿过其中的孔,以及可滑动地延伸穿过所述孔的脊柱杆。 孔包括中间设置的尺寸减小的第一部分,其相对于轴线向内和向外逐渐变细,以及相对较大尺寸的相应端部部分。 孔可以由在第一部分中朝向轴线凸形弯曲的内壁限定,有利地具有恒定的非零曲率半径。 孔型材有助于最小化可能在套环和杆之间发生的结合。 杆连接到骨锚定元件上,其中至少一个这样的连接经由套环。

    Devices and methods for attaching a rod to a vertebral member
    10.
    发明授权
    Devices and methods for attaching a rod to a vertebral member 有权
    用于将杆附接到椎骨构件的装置和方法

    公开(公告)号:US07803175B2

    公开(公告)日:2010-09-28

    申请号:US11343158

    申请日:2006-01-30

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

    摘要: Connection devices and methods for connecting a rod to a vertebral member. The device may include a receiver mounted to a proximal end of an anchor. The receiver includes a receiving section size to accommodate the rod and adjustable between open and closed orientations. One or more members are mounted to the receiver to adjust the size of the receiving section. In some embodiments, the movable members may be rotated and/or are rotatable to accommodate a rod at different angular positions relative to the anchor.

    摘要翻译: 用于将杆连接到椎骨构件的连接装置和方法。 该装置可以包括安装到锚的近端的接收器。 接收器包括容纳杆的容纳部分尺寸并且可在打开和闭合取向之间调节。 将一个或多个构件安装到接收器以调整接收部分的尺寸。 在一些实施例中,可移动构件可以旋转和/或可旋转以适应杆相对于锚的不同角度位置。