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    IMPLANTS FOR SPINAL FIXATION OR FUSION
    2.
    发明申请
    IMPLANTS FOR SPINAL FIXATION OR FUSION 有权
    用于脊柱固定或融合的植入物

    公开(公告)号：US20140288605A1

    公开(公告)日：2014-09-25

    申请号：US14216863

    申请日：2014-03-17

    申请人： Ali H. MESIWALA ,  Mark A. REILEY ,  Paul SAND ,  Bret W. SCHNEIDER ,  Scott A. YERBY

    发明人： Ali H. MESIWALA ,  Mark A. REILEY ,  Paul SAND ,  Bret W. SCHNEIDER ,  Scott A. YERBY

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7055 ,  A61B17/70 ,  A61B17/846

    摘要： The present invention generally relates to bone implants. More specifically, the present invention relates to bone implants used for the fixation or fusion of the sacroiliac joint and/or the spine. For example, a system for fusing or stabilizing a plurality of bones is provided. The system includes an implant structure having stem portion and a head portion, the stem portion having a rectilinear cross sectional area. A tulip or saddle structure can be attached to the head portion, and a rod can be secured within the tulip or saddle structure.

    摘要翻译： 本发明一般涉及骨植入物。 更具体地，本发明涉及用于骶髂关节和/或脊柱的固定或融合的骨植入物。 例如，提供了用于融合或稳定多个骨骼的系统。 该系统包括具有杆部分和头部部分的植入结构，杆部分具有直线横截面积。 郁金香或鞍座结构可以附接到头部，并且杆可以固定在郁金香或鞍座结构内。

    SYSTEMS AND METHODS FOR REMOVING AN IMPLANT
    3.
    发明申请
    SYSTEMS AND METHODS FOR REMOVING AN IMPLANT 审中-公开
    用于移除植入物的系统和方法

    公开(公告)号：US20140276851A1

    公开(公告)日：2014-09-18

    申请号：US14217008

    申请日：2014-03-17

    申请人： Bret W. SCHNEIDER ,  Richard G. MAULDIN ,  Scott A. YERBY ,  Paul SAND

    发明人： Bret W. SCHNEIDER ,  Richard G. MAULDIN ,  Scott A. YERBY ,  Paul SAND

    IPC分类号： A61B17/17 ,  A61B17/16

    CPC分类号： A61B17/92 ,  A61B17/1604 ,  A61B17/1671 ,  A61B17/7055 ,  A61B17/846

    摘要： A system for removing an implant from bone can include a guidepin that can be attached to the implant; an osteotome having a flat, elongate body and a sharp, blade portion for cutting bone; an osteotome guide having a elongate body having a plurality of planar faces and a rectilinear cross-section that corresponds in shape to the rectilinear cross-section of the implant, a lumen extending through the elongate body of the osteotome for receiving the guidepin, and a plurality of channels for receiving the osteotome, wherein one of the plurality of channels is disposed along each one of the plurality of planar faces.

    摘要翻译： 用于从骨头移除植入物的系统可以包括可附接到植入物的引导管; 具有平坦的细长体和用于切割骨的尖锐的刀片部分的骨凿; 截骨器引导件具有细长主体，该细长主体具有多个平面和形状与植入物的直线横截面相对应的直线横截面，延伸穿过用于接收引导部的截骨器的细长体的内腔，以及 用于接收骨块的多个通道，其中所述多个通道中的一个沿着所述多个平面中的每一个设置。

    Balloon assisted apparatus and method for accessing an intervertebral disc
    6.
    发明申请
    Balloon assisted apparatus and method for accessing an intervertebral disc 审中-公开
    用于进入椎间盘的气囊辅助装置和方法

    公开(公告)号：US20070078436A1

    公开(公告)日：2007-04-05

    申请号：US11250617

    申请日：2005-10-17

    申请人： Andrea Leung ,  Hugues Malandain ,  Erika Palmer ,  Paul Sand

    发明人： Andrea Leung ,  Hugues Malandain ,  Erika Palmer ,  Paul Sand

    IPC分类号： A61M31/00

    CPC分类号： A61M29/02 ,  A61B17/3421 ,  A61B17/3478 ,  A61B90/02 ,  A61B2017/00261 ,  A61B2017/00526 ,  A61B2017/320048 ,  A61M25/1029 ,  A61M29/00

    摘要： An apparatus includes a projection having a sharpened end portion configured to be inserted through an annulus of an intervertebral disc to define a distracted volume in the annulus. An expandable member is coupled to the projection and defines a longitudinal axis. The expandable member is configured to be expanded from a collapsed configuration to an expanded configuration in a direction substantially perpendicular to the longitudinal axis when at least a portion of the expandable member is disposed within the distracted volume of the annulus of the intervertebral disc. When the expandable member expands, it defines an expanded volume and defines a cross-sectional perimeter while in the expanded configuration. A cannula is configured to be at least partially inserted into the expanded volume. The cannula defines a cross-sectional outer perimeter having no portion extending outside of the cross-sectional perimeter of the expandable member while in its expanded configuration.

    摘要翻译： 一种装置包括具有尖锐端部的突起，其被构造成插入通过椎间盘的环状物以限定在环空中的分散的体积。 可膨胀构件联接到突起并且限定纵向轴线。 可膨胀构件被构造成当至少一部分可扩张构件设置在椎间盘的环的分散体积内时，在基本上垂直于纵向轴线的方向上从折叠构型扩张到扩张构型。 当可膨胀构件膨胀时，其限定膨胀的体积并且在膨胀构型中限定横截面周长。 套管被构造成至少部分地插入到膨胀的容积中。 插管限定了横截面的外周边，在其扩展构型中没有部分延伸到可扩张构件的横截面周边的外侧。

    LONG IMPLANT FOR SACROILIAC JOINT FUSION
    7.
    发明申请
    LONG IMPLANT FOR SACROILIAC JOINT FUSION 审中-公开
    用于SACROILIAC接头熔融的长期植入物

    公开(公告)号：US20140277463A1

    公开(公告)日：2014-09-18

    申请号：US14217089

    申请日：2014-03-17

    申请人： Scott A. YERBY ,  Paul SAND ,  Bret W. SCHNEIDER ,  Joanne LEUNG

    发明人： Scott A. YERBY ,  Paul SAND ,  Bret W. SCHNEIDER ,  Joanne LEUNG

    IPC分类号： A61F2/32 ,  A61F2/46 ,  A61F2/44

    CPC分类号： A61F2/32 ,  A61B17/1604 ,  A61B17/1671 ,  A61B17/7055 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30156 ,  A61F2002/30622 ,  A61F2002/30769 ,  A61F2002/3093 ,  A61F2002/30995 ,  A61F2002/4677

    摘要： Systems, devices and methods for fusing both sacroiliac joints of a patient using a long implant are provided. The method can include inserting a guide pin through the first ilium and across the first SI-Joint, through the sacrum and above the S1 foramen, across the second SI-Joint, and through the second ilium; forming a first rectilinear cavity through the first ilium and the first SI-Joint; forming a second rectilinear cavity through the second ilium and the second SI-Joint, wherein the first rectilinear cavity and the second rectilinear cavity are aligned; and inserting an implant through the first cavity, across the first SI-Joint, through the sacrum, across the second SI-Joint, and through the second cavity.

    摘要翻译： 提供了使用长植入物来融合患者的骶髂关节的系统，装置和方法。 该方法可以包括穿过第一髂骨并穿过第一SI-关节，穿过骶骨和S1孔以上跨越第二SI接头插入引导针，并穿过第二髂骨; 通过第一髂骨和第一个SI关节形成第一直肠腔; 通过所述第二髂骨和所述第二SI接头形成第二直肠腔，其中所述第一直肠腔和所述第二直肠腔对准; 以及通过所述第一腔体穿过所述第一SI接头穿过所述骶骨穿过所述第二SI接头并且穿过所述第二腔体插入植入物。

    Systems and methods for reducing fractured bone using a fracture reduction cannula with a side discharge port
    8.
    发明申请
    Systems and methods for reducing fractured bone using a fracture reduction cannula with a side discharge port 有权
    使用具有侧排出口的骨折减压套管减少骨折骨的系统和方法

    公开(公告)号：US20080065020A1

    公开(公告)日：2008-03-13

    申请号：US11789639

    申请日：2007-04-25

    申请人： Christopher Ralph ,  Richard Layne ,  Paul Sand ,  Robert Scribner ,  Mark Reiley

    发明人： Christopher Ralph ,  Richard Layne ,  Paul Sand ,  Robert Scribner ,  Mark Reiley

    IPC分类号： A61M5/178 ,  A61B17/58 ,  A61M31/00

    CPC分类号： A61B17/8855 ,  A61B17/1686 ,  A61B17/3468 ,  A61B17/3472 ,  A61B17/8805 ,  A61B17/8866 ,  A61B50/33 ,  A61B90/39 ,  A61B2017/00557 ,  A61F2/4601 ,  A61F2002/4602

    摘要： An elongated shaft is sized and configured to establish an access path to bone having an interior volume occupied, at least in part, by cancellous bone. The elongated shaft includes a generally closed distal end portion and a side opening spaced from the closed distal end. A first tool is sized and configured to be selectively inserted into the shaft and selectively removed from the shaft. The tool includes a region that, when the first tool is inserted into the shaft, is capable of being aligned with and advanced through the side opening to project outside the side opening and contact cancellous bone. A second tool is sized and configured, upon removal of the first tool from the shaft, to introduce into the shaft a bone filling material for discharge through the side opening into the cancellous bone contacted by the first tool.

    摘要翻译： 细长轴的尺寸和构造用于建立至少具有至少部分由松质骨占据的内部体积的骨的通路。 细长轴包括大致封闭的远端部分和与封闭的远端分开的侧面开口。 第一工具的尺寸和构造被选择性地插入到轴中并且从轴中选择性地移除。 该工具包括一个区域，当第一个工具插入到轴中时，能够与侧面开口对准和前进，突出到侧面开口外部并接触松质骨。 第二工具的尺寸和构造在将第一工具从轴上移除之后，将骨填充材料引入到轴中，该填充材料通过侧开口排放到与第一工具接触的松质骨中。