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公开(公告)号:US20090088789A1
公开(公告)日:2009-04-02
申请号:US11863839
申请日:2007-09-28
IPC分类号: A61M29/00
CPC分类号: A61B17/025 , A61B17/8805 , A61B2017/00557 , A61B2017/0225 , A61B2017/0256 , A61F2/442 , A61M25/1002 , A61M29/02 , A61M2025/1063
摘要: In intervertebral operative spinal procedures, using separate or pre-attached spreader blocks to control the directional growth of a distracting balloon.
摘要翻译: 在椎间手术脊柱手术中,使用单独的或预先附着的扩张器块来控制分心气囊的定向生长。
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公开(公告)号:US09232968B2
公开(公告)日:2016-01-12
申请号:US12234091
申请日:2008-09-19
申请人: Missoum Moumene , Jonathan Fanger , Charles M Bartish, Jr. , Michael J. O'Neil , Anwar Upal , Stephen Connolly , John Riley Hawkins , Michael A. Slivka
发明人: Missoum Moumene , Jonathan Fanger , Charles M Bartish, Jr. , Michael J. O'Neil , Anwar Upal , Stephen Connolly , John Riley Hawkins , Michael A. Slivka
CPC分类号: A61B17/7031 , A61B17/701 , A61B17/7011 , A61B17/7037 , A61B2017/00526
摘要: A spinal pedicle rod comprising an internally reinforced polymeric core that is at least partially encased within at least one polymeric coating. A dynamic stabilization device for bones in which flexible rods are combined with a pair of dynamic anchoring devices comprising i) a shank for anchoring into a bone or a vertebra, ii) a head connected to the shank, iii) a receiving part for the head and iv) a mobile element acting on the head.
摘要翻译: 脊椎椎弓根杆包括内部加强的聚合物芯,其至少部分地包裹在至少一个聚合物涂层内。 一种用于骨骼的动态稳定装置,其中柔性杆与一对动态锚定装置组合,包括:i)用于锚固到骨骼或椎骨中的柄,ii)连接到柄的头部,iii)头部的接收部分 和iv)作用在头部上的移动元件。
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公开(公告)号:US20090163955A1
公开(公告)日:2009-06-25
申请号:US12234091
申请日:2008-09-19
申请人: Missoum Moumene , Jonathan Fanger , Charles M. Bartish, JR. , Michael J. O'Neil , Anwar Upal , Stephen Connolly , John Riley Hawkins , Michael A. Slivka
发明人: Missoum Moumene , Jonathan Fanger , Charles M. Bartish, JR. , Michael J. O'Neil , Anwar Upal , Stephen Connolly , John Riley Hawkins , Michael A. Slivka
IPC分类号: A61B17/70
CPC分类号: A61B17/7031 , A61B17/701 , A61B17/7011 , A61B17/7037 , A61B2017/00526
摘要: A spinal pedicle rod comprising an internally reinforced polymeric core that is at least partially encased within at least one polymeric coating.A dynamic stabilization device for bones in which flexible rods are combined with a pair of dynamic anchoring devices comprising i) a shank for anchoring into a bone or a vertebra, ii) a head connected to the shank, iii) a receiving part for the head and iv) a mobile element acting on the head.
摘要翻译: 一种脊椎椎弓根杆,其包括至少部分地包封在至少一个聚合物涂层内的内部加强的聚合物芯。一种用于骨骼的动态稳定装置,其中柔性杆与一对动态锚定装置组合,所述动态锚定装置包括:i) 骨或椎骨,ii)连接到柄的头部,iii)用于头部的接收部分,以及iv)作用在头部上的移动元件。
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公开(公告)号:US08900307B2
公开(公告)日:2014-12-02
申请号:US11768636
申请日:2007-06-26
CPC分类号: A61F2/447 , A61F2/30744 , A61F2/30771 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4611 , A61F2002/30062 , A61F2002/3008 , A61F2002/30331 , A61F2002/3038 , A61F2002/30387 , A61F2002/30403 , A61F2002/30438 , A61F2002/30448 , A61F2002/30457 , A61F2002/30481 , A61F2002/30579 , A61F2002/30604 , A61F2002/30685 , A61F2002/30841 , A61F2002/30904 , A61F2002/3093 , A61F2002/30975 , A61F2002/4475 , A61F2002/448 , A61F2002/4627 , A61F2002/4629 , A61F2210/0004 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00059 , A61F2310/00161 , A61F2310/00203 , A61F2310/00239
摘要: A two-piece fusion cage having ramped interior surfaces. One advantage of such a cage is its easy insertion. In a first step, the lower component is inserted into the disc space and is held in place. The first step confirms placement of the implant and its footprint. In a second step, the upper component is inserted into the disc space by sliding its interior surface along the opposed interior surface of the lower component. This two-step method of insertion eliminates the need to provide an independent distraction means.
摘要翻译: 具有斜面内表面的两片式融合笼。 这种笼子的一个优点是易于插入。 在第一步骤中,将下部部件插入盘片空间并保持就位。 第一步确认植入物的位置及其占地面积。 在第二步骤中,通过沿着下部部件的相对的内表面滑动其内表面,将上部部件插入到盘形空间中。 这种两步插入方法消除了提供独立牵引方式的需要。
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公开(公告)号:US08249696B2
公开(公告)日:2012-08-21
申请号:US11959603
申请日:2007-12-19
IPC分类号: A61B6/00
CPC分类号: A61B17/7032 , A61B34/20 , A61B2017/00061 , A61B2090/306
摘要: Various methods and devices are provided for navigating through bone. In one embodiment, a bone navigation device is provided and includes a bone penetrating member configured to be implanted in bone and having at least one optical waveguide extending therethrough. The optical waveguide is adapted to illuminate tissue surrounding the device and to receive reflected/transmitted light from the tissue to determine the optical characteristics of the tissue, thus facilitating navigation through the tissue. At least one window can be formed in the bone penetrating member for allowing light from the at least one optical waveguide to illuminate the tissue, and for receiving the reflected light.
摘要翻译: 提供各种方法和装置用于穿过骨骼。 在一个实施例中,提供骨导航装置,并且包括骨穿透构件,其构造成植入到骨中并且具有延伸穿过其中的至少一个光波导。 光波导适于照亮装置周围的组织并且接收来自组织的反射/透射光以确定组织的光学特性,从而便于穿过组织的导航。 至少一个窗口可以形成在骨穿透构件中,用于允许来自至少一个光波导的光照亮组织,并且用于接收反射光。
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公开(公告)号:US20090163901A1
公开(公告)日:2009-06-25
申请号:US11959603
申请日:2007-12-19
CPC分类号: A61B17/7032 , A61B34/20 , A61B2017/00061 , A61B2090/306
摘要: Various methods and devices are provided for navigating through bone. In one embodiment, a bone navigation device is provided and includes a bone penetrating member configured to be implanted in bone and having at least one optical waveguide extending therethrough. The optical waveguide is adapted to illuminate tissue surrounding the device and to receive reflected/transmitted light from the tissue to determine the optical characteristics of the tissue, thus facilitating navigation through the tissue. At least one window can be formed in the bone penetrating member for allowing light from the at least one optical waveguide to illuminate the tissue, and for receiving the reflected light.
摘要翻译: 提供各种方法和装置用于穿过骨骼。 在一个实施例中,提供骨导航装置,并且包括骨穿透构件,其构造成植入到骨中并且具有延伸穿过其中的至少一个光波导。 光波导适于照亮装置周围的组织并且接收来自组织的反射/透射光以确定组织的光学特性,从而便于穿过组织的导航。 至少一个窗口可以形成在骨穿透构件中,用于允许来自至少一个光波导的光照亮组织,并且用于接收反射光。
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公开(公告)号:US20120232407A1
公开(公告)日:2012-09-13
申请号:US13482662
申请日:2012-05-29
CPC分类号: A61B17/7032 , A61B34/20 , A61B2017/00061 , A61B2090/306
摘要: Various methods and devices are provided for navigating through bone. In one embodiment, a bone navigation device is provided and includes a bone penetrating member configured to be implanted in bone and having at least one optical waveguide extending therethrough. The optical waveguide is adapted to illuminate tissue surrounding the device and to receive reflected/transmitted light from the tissue to determine the optical characteristics of the tissue, thus facilitating navigation through the tissue. At least one window can be formed in the bone penetrating member for allowing light from the at least one optical waveguide to illuminate the tissue, and for receiving the reflected light.
摘要翻译: 提供各种方法和装置用于穿过骨骼。 在一个实施例中,提供骨导航装置,并且包括骨穿透构件,其构造成植入到骨中并且具有延伸穿过其中的至少一个光波导。 光波导适于照亮装置周围的组织并且接收来自组织的反射/透射光以确定组织的光学特性,从而便于穿过组织的导航。 至少一个窗口可以形成在骨穿透构件中,用于允许来自至少一个光波导的光照亮组织,并且用于接收反射光。
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公开(公告)号:US20090054902A1
公开(公告)日:2009-02-26
申请号:US11842371
申请日:2007-08-21
申请人: Christopher Mickiewicz , Michael A. Slivka , Matthew Hannen , Michael A. Fisher , Hassan A. Serhan , John Riley Hawkins
发明人: Christopher Mickiewicz , Michael A. Slivka , Matthew Hannen , Michael A. Fisher , Hassan A. Serhan , John Riley Hawkins
IPC分类号: A61B17/58
CPC分类号: A61B17/8869 , A61B17/701 , A61B17/7083
摘要: Various methods and devices are provided for tensioning a tether. In one embodiment, a tether tensioning device is provided and includes a tensioning mechanism adapted to couple to a tether extending along a path between at least two bone anchors implanted in adjacent vertebrae. The tensioning mechanism can be adapted to apply a tensioning force to the tether along the path of the tether to thereby move the tether along the path. The device further includes an actuation mechanism movably coupled to the tensioning mechanism such that the actuation mechanism is adapted to effect movement of the tensioning mechanism to control the tensioning force applied to the tether.
摘要翻译: 提供各种方法和装置来张紧系绳。 在一个实施例中,提供系绳张紧装置,并且包括张紧机构,其适于联接到沿着植入相邻椎骨中的至少两个骨锚之间的路径延伸的系绳。 张紧机构可以适于沿着系绳的路径向系绳施加张紧力,从而沿着路径移动系绳。 该装置还包括可移动地联接到张紧机构的致动机构,使得致动机构适于实现张紧机构的运动,以控制施加到系绳的张紧力。
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公开(公告)号:US08323294B2
公开(公告)日:2012-12-04
申请号:US11842371
申请日:2007-08-21
申请人: Christopher Mickiewicz , Michael A. Slivka , Matthew Hannen , Michael A. Fisher , Hassan A. Serhan , John Riley Hawkins
发明人: Christopher Mickiewicz , Michael A. Slivka , Matthew Hannen , Michael A. Fisher , Hassan A. Serhan , John Riley Hawkins
IPC分类号: A61B17/56
CPC分类号: A61B17/8869 , A61B17/701 , A61B17/7083
摘要: Various methods and devices are provided for tensioning a tether. In one embodiment, a tether tensioning device is provided and includes a tensioning mechanism adapted to couple to a tether extending along a path between at least two bone anchors implanted in adjacent vertebrae. The tensioning mechanism can be adapted to apply a tensioning force to the tether along the path of the tether to thereby move the tether along the path. The device further includes an actuation mechanism movably coupled to the tensioning mechanism such that the actuation mechanism is adapted to effect movement of the tensioning mechanism to control the tensioning force applied to the tether.
摘要翻译: 提供各种方法和装置来张紧系绳。 在一个实施例中,提供系绳张紧装置,并且包括张紧机构,其适于联接到沿着植入相邻椎骨中的至少两个骨锚之间的路径延伸的系绳。 张紧机构可以适于沿着系绳的路径向系绳施加张紧力,从而沿着路径移动系绳。 该装置还包括可移动地联接到张紧机构的致动机构,使得致动机构适于实现张紧机构的运动,以控制施加到系绳的张紧力。
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公开(公告)号:US20110077655A1
公开(公告)日:2011-03-31
申请号:US12889385
申请日:2010-09-23
申请人: Michael A. Fisher , Thomas M. DiMauro , John Riley Hawkins , Douglas Hester , Michael J. O'Neil , Jamie Lockwood , Matthew Parsons
发明人: Michael A. Fisher , Thomas M. DiMauro , John Riley Hawkins , Douglas Hester , Michael J. O'Neil , Jamie Lockwood , Matthew Parsons
IPC分类号: A61B17/60
CPC分类号: A61B17/025 , A61B17/0218 , A61B17/06166 , A61B17/8852 , A61B2017/00398 , A61B2017/0256 , A61B2017/2929
摘要: A mandrel is inserted into the tissue to be distracted and a filament is repeatedly wrapped around the mandrel to make a spool. As the mandrel turns, the filament coils around the mandrel to create of spool of increasing diameter. This spool can be used as a distractor, tamp, or implant. A spool implant can be cemented to further stabilize the device in situ, such as a vertebral body. The filament deposition upon the mandrel is controlled by rotation and the volume creation is incremental. This makes the spool ideal for creating highly controlled distraction forces or insertion of bulking material. In some embodiments, fibers having a low glass transition temperature are used.
摘要翻译: 将心轴插入组织以分散,并且将细丝重复地缠绕在心轴周围以制成线轴。 当心轴转动时,围绕心轴的细丝线圈产生直径增加的线轴。 该线轴可用作牵引器,夯实或植入物。 可以将线轴植入物胶合以进一步稳定装置,例如椎体。 心轴上的细丝沉积通过旋转来控制,并且体积的产生是增量的。 这使得阀芯非常适合创建高度受控的牵引力或插入膨胀材料。 在一些实施方案中,使用具有低玻璃化转变温度的纤维。
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