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公开(公告)号:US20080086131A1
公开(公告)日:2008-04-10
申请号:US11867771
申请日:2007-10-05
CPC分类号: A61B17/7053 , A61B17/7032 , A61B17/7037 , A61B17/7038 , A61B17/7044 , A61B17/864 , A61B2017/8655
摘要: Various methods and devices are provided for bone screw fixation. In one exemplary embodiment, the methods and devices provide a bone fixation device that includes a receiving head having a recess adapted to seat a spinal rod therein and a shank extending distally from the receiving head. An anti-rotation mechanism can be located distal of a distal end of the receiving head and around a proximal portion of the shank, and it can be configured to interact with bone to prevent rotation of at least a portion of the bone fixation device relative to the bone.
摘要翻译: 提供骨螺钉固定的各种方法和装置。 在一个示例性实施例中,所述方法和装置提供骨固定装置,所述骨固定装置包括具有适于将脊柱杆置于其中的凹部的接收头和从所述接收头向远侧延伸的柄。 防旋转机构可以位于接收头的远端的远侧并且围绕柄的近侧部分定位,并且其可被配置为与骨相互作用以防止骨固定装置的至少一部分相对于 骨头。
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公开(公告)号:US08361130B2
公开(公告)日:2013-01-29
申请号:US11867771
申请日:2007-10-05
IPC分类号: A61B17/86
CPC分类号: A61B17/7053 , A61B17/7032 , A61B17/7037 , A61B17/7038 , A61B17/7044 , A61B17/864 , A61B2017/8655
摘要: Various methods and devices are provided for bone screw fixation. In one exemplary embodiment, the methods and devices provide a bone fixation device that includes a receiving head having a recess adapted to seat a spinal rod therein and a shank extending distally from the receiving head. An anti-rotation mechanism can be located distal of a distal end of the receiving head and around a proximal portion of the shank, and it can be configured to interact with bone to prevent rotation of at least a portion of the bone fixation device relative to the bone.
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公开(公告)号:US20070073405A1
公开(公告)日:2007-03-29
申请号:US11164643
申请日:2005-11-30
申请人: Dominique Verhulst , Amie Borgstrom , Charles Bartish , John Riley Hawkins , SeungKyu Daniel Kwak , William Dunbar , Katherine Torres
发明人: Dominique Verhulst , Amie Borgstrom , Charles Bartish , John Riley Hawkins , SeungKyu Daniel Kwak , William Dunbar , Katherine Torres
CPC分类号: A61F2/4611 , A61B17/025 , A61B17/7001 , A61B17/7007 , A61B17/701 , A61B17/7049 , A61B17/864 , A61B2017/0256 , A61F2/4405 , A61F2/4425 , A61F2002/443 , A61F2002/4627 , A61F2002/4628 , A61F2002/4662 , A61F2002/4677 , Y10S606/914
摘要: Various methods and devices are provided for implanting a motion segment repair system. In particular, exemplary methods and devices are provided for implanting a spinal disc implant and/or a PDS device using a posterior surgical approach, including methods and devices for distracting adjacent vertebrae using a posterior surgical approach, methods and devices for posteriorly introducing a spinal implant into a disc space between adjacent vertebrae, and methods and devices for coupling a PDS device to the adjacent vertebrae to provide a complete motion segment repair system that is implanted using a posterior surgical approach.
摘要翻译: 提供了用于植入运动段修复系统的各种方法和装置。 特别地,提供了示例性方法和装置,用于使用后部手术方法植入脊椎椎间盘植入物和/或PDS装置,包括使用后部手术方法分散相邻椎骨的方法和装置,用于向后引入脊柱植入物的方法和装置 进入相邻椎骨之间的椎间盘空间,以及用于将PDS装置耦合到相邻椎骨的方法和装置,以提供使用后部手术方法植入的完整的运动段修复系统。
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公开(公告)号:US20080161858A1
公开(公告)日:2008-07-03
申请号:US11539295
申请日:2006-10-06
申请人: Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish , Jonathan Fanger , SeungKyu Daniel Kwak
发明人: Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish , Jonathan Fanger , SeungKyu Daniel Kwak
IPC分类号: A61B17/70
CPC分类号: A61B17/7032 , A61B17/7044
摘要: Methods and devices are provided for spinal fixation. In one exemplary embodiment, the methods and devices provide one or more points of fixation located adjacent to a first fixation point at which a bone anchor is implanted in bone. For example, an extension member can be coupled, either directly or indirectly, to a bone anchor, and a fastener can be used to anchor the extension member to bone at a second point of fixation adjacent to the first point of fixation. The second point of fixation can be effective to prevent rotation or other movement of the bone anchor, thereby stabilizing the bone anchor. The methods and devices are particularly useful for unilateral fixation, in which one or more levels of the spine are stabilized along a single lateral side of the spine.
摘要翻译: 提供脊柱固定的方法和装置。 在一个示例性实施例中,所述方法和装置提供邻近第一固定点定位的一个或多个固定点,在该第一固定点处将骨锚植入骨中。 例如,延伸构件可以直接地或间接地连接到骨锚固件,并且紧固件可以用于在第二固定点附近的第二固定点处将延伸构件锚固到骨骼上。 第二固定点可以有效地防止骨锚的旋转或其他运动,从而稳定骨锚。 所述方法和装置对于单侧固定特别有用,其中一个或多个水平的脊柱沿着脊柱的单个侧面被稳定。
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公开(公告)号:US07892260B2
公开(公告)日:2011-02-22
申请号:US11539295
申请日:2006-10-06
申请人: Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish, Jr. , Jonathan Fanger , SeungKyu Daniel Kwak
发明人: Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish, Jr. , Jonathan Fanger , SeungKyu Daniel Kwak
IPC分类号: A61B17/70
CPC分类号: A61B17/7032 , A61B17/7044
摘要: Methods and devices are provided for spinal fixation. In one exemplary embodiment, the methods and devices provide one or more points of fixation located adjacent to a first fixation point at which a bone anchor is implanted in bone. For example, an extension member can be coupled, either directly or indirectly, to a bone anchor, and a fastener can be used to anchor the extension member to bone at a second point of fixation adjacent to the first point of fixation. The second point of fixation can be effective to prevent rotation or other movement of the bone anchor, thereby stabilizing the bone anchor. The methods and devices are particularly useful for unilateral fixation, in which one or more levels of the spine are stabilized along a single lateral side of the spine.
摘要翻译: 提供脊柱固定的方法和装置。 在一个示例性实施例中,所述方法和装置提供邻近第一固定点定位的一个或多个固定点,在该第一固定点处将骨锚植入骨中。 例如,延伸构件可以直接地或间接地连接到骨锚固件,并且紧固件可以用于在第二固定点附近的第二固定点处将延伸构件锚固到骨骼上。 第二固定点可以有效地防止骨锚的旋转或其他运动,从而稳定骨锚。 所述方法和装置对于单侧固定特别有用,其中一个或多个水平的脊柱沿着脊柱的单个侧面被稳定。
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公开(公告)号:US09339308B2
公开(公告)日:2016-05-17
申请号:US12887742
申请日:2010-09-22
申请人: Christopher Mickiewicz , John R. Cournoyer , James R. Donahue , Richard W. Fournier , SeungKyu Daniel Kwak
发明人: Christopher Mickiewicz , John R. Cournoyer , James R. Donahue , Richard W. Fournier , SeungKyu Daniel Kwak
IPC分类号: A61B17/70
CPC分类号: A61B17/7047 , A61B17/708
摘要: Methods and devices are provided for manipulating a vertebra. In one embodiment, a surgical device can include a frame configured to couple two or more surgical instruments attached to one or more vertebrae. Coupling the two or more surgical instruments together, the frame and/or at least one of the surgical instruments can be manipulated to move at least one of the surgical instruments, thereby effecting movement at least one of the vertebra or vertebrae to which the surgical instruments coupled to the frame are attached. In this way, the surgical device can be used to facilitate rotation of a vertebra relative to another vertebra to correct the angular relationship of the vertebrae.
摘要翻译: 提供了用于操纵椎骨的方法和装置。 在一个实施例中,手术装置可以包括被配置为联接附接到一个或多个椎骨的两个或更多个手术器械的框架。 将两个或更多个外科器械联接在一起,框架和/或至少一个外科器械可以被操纵以移动至少一个手术器械,从而实现至少一个椎骨或椎骨的移动,手术器械 连接到框架上。 以这种方式,外科装置可以用于促进椎骨相对于另一椎骨的旋转以校正椎骨的角度关系。
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公开(公告)号:US08715352B2
公开(公告)日:2014-05-06
申请号:US11610796
申请日:2006-12-14
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2002/30131 , A61F2002/30156 , A61F2002/30224 , A61F2002/30232 , A61F2002/30563 , A61F2002/30904 , A61F2002/4475 , A61F2002/448 , A61F2230/0013 , A61F2230/0023 , A61F2230/0069
摘要: An artificial disc replacement implant is provided that includes an implantable body having a superior surface adapted to be positioned adjacent to an endplate of a superior vertebra, and an opposite inferior surface adapted to be positioned adjacent to an endplate of an adjacent inferior vertebrae. The implantable body includes at least one wall formed therein and extending between the superior and inferior surfaces. The wall(s) can be adapted such that, when the implantable body is disposed between the endplates of adjacent superior and inferior vertebrae, the wall(s) will buckle by moving laterally and shorting in height under a load applied thereto by movement of the adjacent vertebrae. The implantable body can also include at least one opening formed adjacent to the wall(s) and extending between the superior and inferior surfaces of the implantable body.
摘要翻译: 提供了一种人造椎间盘置换植入物,其包括具有适于邻近上椎骨终板定位的上表面的可植入体,以及适于邻近相邻下椎骨的终板定位的相对的下表面。 可植入体包括形成在其中的至少一个壁,并在上表面和下表面之间延伸。 所述壁可以适于使得当所述可植入体设置在相邻的上下椎骨的端板之间时,所述壁将通过横向移动而弯曲,并且在施加到其上的载荷下通过 相邻的椎骨。 可植入体还可以包括邻近壁并且在可植入体的上表面和下表面之间延伸的至少一个开口。
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公开(公告)号:US08709043B2
公开(公告)日:2014-04-29
申请号:US13008526
申请日:2011-01-18
IPC分类号: A61B17/70
CPC分类号: A61B17/7064 , A61B17/70 , A61B17/7011 , A61B17/7019 , A61B17/7023 , A61B17/7025 , A61B17/7031 , A61B17/7035 , A61B17/7043 , A61B17/7046 , A61B17/7049 , A61F2/4405 , A61F2/442 , A61F2/4425 , A61F2002/30331 , A61F2002/3037 , A61F2002/30372 , A61F2002/30649 , A61F2002/448 , A61F2220/0033
摘要: Various methods and devices for replacing damaged, injured, diseased, or otherwise unhealthy posterior elements, such as the facet joints, the lamina, the posterior ligaments, and/or other features of a patient's spinal column, are provided. In one exemplary embodiment, the methods and devices are effective to mimic the natural function of the spine by allowing flexion, extension, and lateral bending of the spine, while substantially restricting posterior-anterior shear and rotation of the spine.
摘要翻译: 提供用于替换损伤的,受伤的,患病的或其他不健康的后部元件(例如小关节,椎板,后韧带和/或患者的脊柱的其他特征)的各种方法和装置。 在一个示例性实施例中,所述方法和装置通过允许脊柱的弯曲,延伸和侧向弯曲来模拟脊柱的自然功能是有效的,同时基本上限制脊柱的前后剪切和旋转。
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公开(公告)号:US07985244B2
公开(公告)日:2011-07-26
申请号:US11162873
申请日:2005-09-27
IPC分类号: A61B17/70
CPC分类号: A61B17/7031 , A61B17/7001 , A61B17/7023 , A61B17/7025 , A61B17/7043 , A61B17/7049 , A61B2017/7073
摘要: A posterior stabilization device is provided for controlling movement between adjacent vertebrae. In one exemplary embodiment, the stabilization device can include one or more joints that rely on rotational or sliding movement to allow flexion of adjacent vertebrae, and that control extension, lateral bending, axial rotation, and anterior-posterior shear, preferably by providing one or more flexible connectors and/or a flexible central spacer for connecting to the adjacent superior and inferior vertebrae.
摘要翻译: 提供后稳定装置用于控制相邻椎骨之间的运动。 在一个示例性实施例中,稳定装置可以包括依赖于旋转或滑动运动以允许相邻椎骨屈曲的一个或多个关节,以及控制延伸,横向弯曲,轴向旋转和前后剪切,优选地通过提供一个或多个 更柔性的连接器和/或用于连接到相邻的上下椎骨的柔性中心间隔件。
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公开(公告)号:US20070073289A1
公开(公告)日:2007-03-29
申请号:US11162880
申请日:2005-09-27
IPC分类号: A61B17/70
CPC分类号: A61B17/7043 , A61B17/7023 , A61B17/7026 , A61B17/7028 , A61B17/7031
摘要: Various methods and devices are provided for stabilizing adjacent vertebrae in a patient's spinal column. In one exemplary embodiment, a spinal stabilization device is provided having a first cross-connector that is adapted to mate to opposed lateral sides of a first vertebra, a second cross-connector that is adapted to mate to opposed lateral sides of a second vertebra, and a flexible member that is coupled to the first and second cross-connectors and that is adapted to allow movement between first and second adjacent vertebrae coupled to the first and second cross-connectors.
摘要翻译: 提供了用于稳定患者脊柱中的相邻椎骨的各种方法和装置。 在一个示例性实施例中,提供了一种脊椎稳定装置,其具有适于与第一椎骨的相对的侧向配合的第一交叉连接器,适于与第二椎骨的相对侧向配合的第二交叉连接器, 以及耦合到第一和第二交叉连接器并且适于允许在耦合到第一和第二交叉连接器的第一和第二相邻椎骨之间的移动的柔性构件。
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