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1. 发明授权

US09301788B2 Adjustable spine distraction implant 有权
标题翻译：可调脊柱牵引植入物
公开(公告)号：US09301788B2
公开(公告)日：2016-04-05
申请号：US13247664
申请日：2011-09-28
申请人： Madeline C. Wolters , Michael S. Butler
发明人： Madeline C. Wolters , Michael S. Butler
IPC分类号： A61F2/44 , A61B17/70
CPC分类号： A61B17/7068 , A61B17/7047 , A61B17/7055 , A61B17/7064 , A61B17/7065 , A61B2017/00858 , A61F2/4405
摘要： An adjustable spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume and/or cross sectional area in the spinal canal and/or neural foramen. The adjustable implant provides a spinal extension inhibitor. The implant includes elliptical or oval shaped adjustable member or spacer for positioning between and adjustably spacing apart the spinous processes.
摘要翻译：可调脊椎牵引植入物通过扩大椎管和/或神经孔中的体积和/或横截面积来减轻与脊柱狭窄和小关节病相关的疼痛。可调节的植入物提供脊柱延伸抑制剂。植入物包括椭圆形或椭圆形的可调节构件或间隔件，用于在棘突之间定位并可调节地间隔开棘突。

2. 发明申请

US20130072979A1 SPINAL IMPLANT FOR LUMBAR VERTEBRA TO SACRUM FIXATION 有权
标题翻译：脊柱植入物用于腰椎间盘固定术
公开(公告)号：US20130072979A1
公开(公告)日：2013-03-21
申请号：US13618708
申请日：2012-09-14
申请人： Michael S. Butler , Madeline C. Wolters , Daniel Predick
发明人： Michael S. Butler , Madeline C. Wolters , Daniel Predick
IPC分类号： A61B17/70
CPC分类号： A61B17/7067 , A61B17/7068
摘要： A spinal implant includes a first arm comprising a first upper portion and a first lower portion extending from a first middle portion, the first upper portion, first lower portion, and first middle portion defining a first inward facing surface; a projection extending from the first middle portion; a second arm comprising a second upper portion and a second lower portion extending from a second middle portion, the second middle portion defining a bore configured to receive the projection to enable adjustment of the second arm relative to the first arm, the second upper portion, the second lower portion, and the second middle portion defining a second inward facing surface; a plurality of first spikes extending in a generally perpendicular fashion from the first and second inward facing surfaces; and at least one second spike extending in a non-perpendicular fashion from the first and second inward facing surfaces.
摘要翻译：脊柱植入物包括第一臂，包括第一上部部分和从第一中间部分延伸的第一下部部分，第一上部部分，第一下部部分和限定第一向内表面的第一中间部分; 从所述第一中间部延伸的突起; 第二臂包括从第二中间部分延伸的第二上部部分和第二下部部分，所述第二中间部分限定了构造成容纳所述突起部的孔，以能够相对于所述第一臂部件调节所述第二臂部，所述第二上部部分，所述第二下部分和所述第二中间部分限定第二向内的表面; 多个第一钉，从第一和第二向内的表面以大致垂直的方式延伸; 以及至少一个从第一和第二向内的表面以非垂直方式延伸的第二钉。

3. 发明授权

US09017412B2 Spinal interbody implant with bone screw retention 有权
标题翻译：脊柱植入物与骨螺钉固定
公开(公告)号：US09017412B2
公开(公告)日：2015-04-28
申请号：US13459137
申请日：2012-04-28
申请人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
发明人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
IPC分类号： A61F2/44 , A61F2/30
CPC分类号： A61F2/4455 , A61F2/30771 , A61F2/442 , A61F2/447 , A61F2002/3008 , A61F2002/30135 , A61F2002/30182 , A61F2002/30187 , A61F2002/30365 , A61F2002/30439 , A61F2002/30481 , A61F2002/30482 , A61F2002/30492 , A61F2002/30517 , A61F2002/30616 , A61F2002/30617 , A61F2002/30787 , A61F2002/30807 , A61F2002/30904 , A61F2002/4475 , A61F2220/0016 , A61F2310/00017 , A61F2310/00023
摘要： A spinal interbody implant has a bone screw retention mechanism that prohibits bone screws from backing out after the bone screws are installed. A bone screw retention plate is received in a plate retention area of the implant to provide a barrier that keeps the installed bone screws from backing out of their bone screw pocket. The bone screw retention mechanism consists of a retention plate and a configured plate retention area in a face of the implant body. Retention plate fasteners may be used to retain the configured plate. In one form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt. In another form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt.
摘要翻译：脊椎体植入物具有骨螺钉固定机构，其在骨螺钉安装之后禁止骨螺钉退出。骨螺钉固定板被接纳在植入物的板保持区域中，以提供将所安装的骨螺钉从其骨螺钉口中脱出的障碍物。骨螺钉固定机构由植入体的表面中的保持板和配置的板保持区域组成。保持板紧固件可用于保持配置的板。在一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。在另一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。

4. 发明授权

US08721687B2 Spinal implant for lumbar vertebra to sacrum fixation 有权
标题翻译：脊柱植入物用于腰椎到骶骨固定
公开(公告)号：US08721687B2
公开(公告)日：2014-05-13
申请号：US13618708
申请日：2012-09-14
申请人： Michael S. Butler , Madeline C. Wolters , Daniel Predick
发明人： Michael S. Butler , Madeline C. Wolters , Daniel Predick
IPC分类号： A61B17/70
CPC分类号： A61B17/7067 , A61B17/7068
摘要： A spinal implant includes a first arm comprising a first upper portion and a first lower portion extending from a first middle portion, the first upper portion, first lower portion, and first middle portion defining a first inward facing surface; a projection extending from the first middle portion; a second arm comprising a second upper portion and a second lower portion extending from a second middle portion, the second middle portion defining a bore configured to receive the projection to enable adjustment of the second arm relative to the first arm, the second upper portion, the second lower portion, and the second middle portion defining a second inward facing surface; a plurality of first spikes extending in a generally perpendicular fashion from the first and second inward facing surfaces; and at least one second spike extending in a non-perpendicular fashion from the first and second inward facing surfaces.
摘要翻译：脊柱植入物包括第一臂，包括第一上部部分和从第一中间部分延伸的第一下部部分，第一上部部分，第一下部部分和限定第一向内表面的第一中间部分; 从所述第一中间部延伸的突起; 第二臂包括从第二中间部分延伸的第二上部部分和第二下部部分，所述第二中间部分限定了构造成容纳所述突起部的孔，以能够相对于所述第一臂部件调节所述第二臂部，所述第二上部部分，所述第二下部分和所述第二中间部分限定第二向内的表面; 多个第一钉，从第一和第二向内的表面以大致垂直的方式延伸; 以及至少一个从第一和第二向内的表面以非垂直方式延伸的第二钉。

5. 发明申请

US20130079880A1 ADJUSTABLE SPINE DISTRACTION IMPLANT 有权
标题翻译：可调脊椎分离植入物
公开(公告)号：US20130079880A1
公开(公告)日：2013-03-28
申请号：US13247664
申请日：2011-09-28
申请人： Madeline C. Wolters , Michael S. Butler
发明人： Madeline C. Wolters , Michael S. Butler
IPC分类号： A61F2/44
CPC分类号： A61B17/7068 , A61B17/7047 , A61B17/7055 , A61B17/7064 , A61B17/7065 , A61B2017/00858 , A61F2/4405
摘要： An adjustable spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume and/or cross sectional area in the spinal canal and/or neural foramen. The adjustable implant provides a spinal extension inhibitor. The implant includes elliptical or oval shaped adjustable member or spacer for positioning between and adjustably spacing apart the spinous processes.
摘要翻译：可调脊椎牵引植入物通过扩大椎管和/或神经孔中的体积和/或横截面积来减轻与脊柱狭窄和小关节病相关的疼痛。可调节的植入物提供脊柱延伸抑制剂。植入物包括椭圆形或椭圆形的可调节构件或间隔件，用于在棘突之间定位并可调节地间隔开棘突。

6. 发明申请

US20120277870A1 Spinal Interbody Implant With Bone Screw Retention 有权
标题翻译：脊柱间植入物与骨螺钉固定
公开(公告)号：US20120277870A1
公开(公告)日：2012-11-01
申请号：US13459137
申请日：2012-04-28
申请人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
发明人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61F2/30771 , A61F2/442 , A61F2/447 , A61F2002/3008 , A61F2002/30135 , A61F2002/30182 , A61F2002/30187 , A61F2002/30365 , A61F2002/30439 , A61F2002/30481 , A61F2002/30482 , A61F2002/30492 , A61F2002/30517 , A61F2002/30616 , A61F2002/30617 , A61F2002/30787 , A61F2002/30807 , A61F2002/30904 , A61F2002/4475 , A61F2220/0016 , A61F2310/00017 , A61F2310/00023
摘要： A spinal interbody implant has a bone screw retention mechanism that prohibits bone screws from backing out after the bone screws are installed. A bone screw retention plate is received in a plate retention area of the implant to provide a barrier that keeps the installed bone screws from backing out of their bone screw pocket. The bone screw retention mechanism consists of a retention plate and a configured plate retention area in a face of the implant body. Retention plate fasteners may be used to retain the configured plate. In one form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt. In another form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt.
摘要翻译：脊椎体植入物具有骨螺钉固定机构，其在骨螺钉安装之后禁止骨螺钉退出。骨螺钉固定板被接纳在植入物的板保持区域中，以提供将所安装的骨螺钉从其骨螺钉口中脱出的障碍物。骨螺钉固定机构由植入体的表面中的保持板和配置的板保持区域组成。保持板紧固件可用于保持配置的板。在一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。在另一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。

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