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12 条记录 (耗时 0.019 秒)

    Self-distracting cage
    3.
    发明授权
    Self-distracting cage 有权
    自我分心的笼子

    公开(公告)号：US08273124B2

    公开(公告)日：2012-09-25

    申请号：US11750113

    申请日：2007-05-17

    申请人： Naren Renganath ,  Steven Connolly ,  Michael Alan Fisher ,  Glen Presbrey

    发明人： Naren Renganath ,  Steven Connolly ,  Michael Alan Fisher ,  Glen Presbrey

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/30433 ,  A61F2002/30538 ,  A61F2002/3055 ,  A61F2002/30583 ,  A61F2002/30586 ,  A61F2002/30601 ,  A61F2002/443 ,  A61F2002/4693 ,  A61F2002/485 ,  A61F2210/0085 ,  A61F2220/0041 ,  A61F2250/0006

    摘要： Various spinal implants and methods for stabilizing the spine are provided. In one exemplary embodiment, a spinal implant is provided having an expandable container with an interior volume that is selectively expandable between a compressed condition and an expanded condition. The expandable container is coupled to a superior endplate member having a bone-contacting surface and an engagement surface effective to mate with a superior surface of the expandable container, and an inferior endplate member having a bone-contacting surface and an engagement surface effective to mate with an inferior surface of the expandable container. In addition, at least one inlet port is formed in the expandable container and is effective to communicate a fluid to at least one cavity disposed within the interior volume of the expandable container.

    摘要翻译： 提供各种脊柱植入物和用于稳定脊柱的方法。 在一个示例性实施例中，提供脊柱植入物，其具有可扩张的容器，其具有可在压缩状态和扩张状态之间选择性扩张的内部容积。 可扩张容器联接到具有骨接触表面和接合表面的上端板构件，该接合表面和接合表面有效地与可膨胀容器的上表面配合，以及具有骨接触表面和接合表面的下端板构件， 具有可膨胀容器的下表面。 此外，至少一个入口端口形成在可膨胀容器中，并且有效地将流体连通至设置在可膨胀容器的内部容积内的至少一个空腔。

    CROSSOVER SPINOUS PROCESS IMPLANT
    5.
    发明申请
    CROSSOVER SPINOUS PROCESS IMPLANT 有权
    CROSSOVER旋转过程植入物

    公开(公告)号：US20130030471A1

    公开(公告)日：2013-01-31

    申请号：US13559919

    申请日：2012-07-27

    申请人： Christopher Ramsay ,  Christine Rusbarsky ,  Katherine Selover ,  Glen Presbrey ,  Hassan Serhan

    发明人： Christopher Ramsay ,  Christine Rusbarsky ,  Katherine Selover ,  Glen Presbrey ,  Hassan Serhan

    IPC分类号： A61B17/88

    CPC分类号： A61B17/7065

    摘要： A device intended for the treatment of spinal stenosis. This device is an inter-spinous spacer that is introduced through a single posterior incision. It uses a single piece insertion technique with a unilateral approach. The surgeon does not need to access the opposite side of the spinous process. It allows the user infinite adjustability in distraction height with a single locking mechanism.

    摘要翻译： 用于治疗脊柱狭窄的装置。 该装置是通过单个后切口引入的棘突间间隔物。 它采用单片插入技术与单边方法。 外科医生不需要进入棘突的另一侧。 它允许用户使用单个锁定机构在牵引高度方面无限可调。

    Self-Distracting Cage
    6.
    发明申请
    Self-Distracting Cage 有权
    自我干扰的笼子

    公开(公告)号：US20120316652A1

    公开(公告)日：2012-12-13

    申请号：US13561271

    申请日：2012-07-30

    申请人： Naren Renganath ,  Steven Connolly ,  Michael Alan Fisher ,  Glen Presbrey

    发明人： Naren Renganath ,  Steven Connolly ,  Michael Alan Fisher ,  Glen Presbrey

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/30433 ,  A61F2002/30538 ,  A61F2002/3055 ,  A61F2002/30583 ,  A61F2002/30586 ,  A61F2002/30601 ,  A61F2002/443 ,  A61F2002/4693 ,  A61F2002/485 ,  A61F2210/0085 ,  A61F2220/0041 ,  A61F2250/0006

    摘要： Various spinal implants and methods for stabilizing the spine are provided. In one exemplary embodiment, a spinal implant is provided having an expandable container with an interior volume that is selectively expandable between a compressed condition and an expanded condition. The expandable container is coupled to a superior endplate member having a bone-contacting surface and an engagement surface effective to mate with a superior surface of the expandable container, and an inferior endplate member having a bone-contacting surface and an engagement surface effective to mate with an inferior surface of the expandable container. In addition, at least one inlet port is formed in the expandable container and is effective to communicate a fluid to at least one cavity disposed within the interior volume of the expandable container.

    摘要翻译： 提供各种脊柱植入物和用于稳定脊柱的方法。 在一个示例性实施例中，提供脊柱植入物，其具有可扩张的容器，其具有可在压缩状态和扩张状态之间选择性扩张的内部容积。 可扩张容器联接到具有骨接触表面和接合表面的上端板构件，该接合表面和接合表面有效地与可膨胀容器的上表面配合，以及具有骨接触表面和接合表面的下端板构件， 具有可膨胀容器的下表面。 此外，至少一个入口端口形成在可膨胀容器中，并且有效地将流体连通至设置在可膨胀容器的内部容积内的至少一个空腔。

    ROD REDUCTION INSTRUMENT AND METHODS OF ROD REDUCTION
    7.
    发明申请
    ROD REDUCTION INSTRUMENT AND METHODS OF ROD REDUCTION 有权
    减少ROD的仪器和减少方法

    公开(公告)号：US20120078308A1

    公开(公告)日：2012-03-29

    申请号：US13245076

    申请日：2011-09-26

    申请人： Sara Dziedzic ,  James Donahue ,  Glen Presbrey

    发明人： Sara Dziedzic ,  James Donahue ,  Glen Presbrey

    IPC分类号： A61B17/70 ,  A61B17/56 ,  A61B17/88 ,  A61B17/86

    CPC分类号： A61B17/7086

    摘要： An instrument for reducing a spinal rod includes a reduction member sized and shaped to be positioned about an anchor extension connected to a bone anchor, an actuator assembly connected to the reduction member and operable to move the reduction member distally relative to the anchor extension along a longitudinal axis of the anchor extension, and a connection mechanism for removable and replaceable connection of the actuator assembly to a proximal end of the anchor extension. The connection mechanism is adjustable between a first position in which the connection mechanism connects the actuator assembly to the proximal end of the anchor extension and a second position in which the connection mechanism and the actuator assembly are released from the anchor extension.

    摘要翻译： 用于减小脊柱杆的仪器包括减小构件，其尺寸和形状被定位成围绕连接到骨锚的锚定器延伸部定位，致动器组件连接到所述还原构件并且可操作以沿着沿着所述锚固件延伸部向远侧移动所述还原构件 锚定延伸部的纵向轴线，以及用于将致动器组件可移动和可替换地连接到锚定延伸部的近端的连接机构。 连接机构可在其中连接机构将致动器组件连接到锚固件延伸部的近端的第一位置和连接机构和致动器组件从锚固件延伸部释放的第二位置之间可调节。

    Rod reduction instrument and methods of rod reduction
    9.
    发明授权
    Rod reduction instrument and methods of rod reduction 有权
    杆减速仪和减杆法

    公开(公告)号：US08685029B2

    公开(公告)日：2014-04-01

    申请号：US13245076

    申请日：2011-09-26

    申请人： Sara Dziedzic ,  James Donahue ,  Glen Presbrey

    发明人： Sara Dziedzic ,  James Donahue ,  Glen Presbrey

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7086

    摘要： An instrument for reducing a spinal rod includes a reduction member sized and shaped to be positioned about an anchor extension connected to a bone anchor, an actuator assembly connected to the reduction member and operable to move the reduction member distally relative to the anchor extension along a longitudinal axis of the anchor extension, and a connection mechanism for removable and replaceable connection of the actuator assembly to a proximal end of the anchor extension. The connection mechanism is adjustable between a first position in which the connection mechanism connects the actuator assembly to the proximal end of the anchor extension and a second position in which the connection mechanism and the actuator assembly are released from the anchor extension.

    摘要翻译： 用于减小脊柱杆的仪器包括减小构件，其尺寸和形状被定位成围绕连接到骨锚的锚定器延伸部定位，致动器组件连接到所述还原构件并且可操作以沿着沿着所述锚固件延伸部向远侧移动所述还原构件 锚定延伸部的纵向轴线，以及用于将致动器组件可移动和可替换地连接到锚定延伸部的近端的连接机构。 连接机构可在其中连接机构将致动器组件连接到锚固件延伸部的近端的第一位置和连接机构和致动器组件从锚固件延伸部释放的第二位置之间可调节。