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公开(公告)号：US08313516B2
公开(公告)日：2012-11-20
申请号：US12698612
申请日：2010-02-02
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7035 , A61B17/8605
摘要： The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.
摘要翻译： 本发明通常提供一种多轴固定装置，该多轴固定装置具有在其近端上形成有球形头部的柄，以及一个其中形成有轴向通道的接收件，该轴承通道适于将柄的球形头部进行多轴安装。 多轴骨螺钉还包括接合构件，其适于在球形头部和接收器构件之间提供足够的摩擦，以在将球形头部锁定在接收器构件内之前使柄能够保持在期望的角度取向。
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公开(公告)号：US07534269B2
公开(公告)日：2009-05-19
申请号：US11781688
申请日：2007-07-23
申请人： Niall Casey
发明人： Niall Casey
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/30767 , A61F2/441 , A61F2002/30121 , A61F2002/30123 , A61F2002/30131 , A61F2002/30242 , A61F2002/30563 , A61F2002/30841 , A61F2230/0013 , A61F2230/0071
摘要： Exemplary implants and methods are provided for stabilizing adjacent vertebrae. In one embodiment, an implant is provided having a shape that allows the implant to be positioned between adjacent vertebrae using a posterior approach while avoiding contact with the spinal cord. For example, the implant can include an anterior portion that is adapted to be positioned between adjacent vertebrae, and a posterior portion that is adapted to extend around a spinal cord. In certain exemplary embodiments, the implant can also be configured to allow motion between the adjacent vertebrae.
摘要翻译： 提供了示例性的植入物和方法用于稳定相邻的椎骨。 在一个实施例中，提供了一种植入物，其具有允许植入物使用后路进近定位在相邻椎骨之间的形状，同时避免与脊髓接触。 例如，植入物可以包括适于定位在相邻椎骨之间的前部，以及适于围绕脊髓延伸的后部。 在某些示例性实施例中，植入物还可以被配置为允许相邻椎骨之间的运动。
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公开(公告)号：US20080015703A1
公开(公告)日：2008-01-17
申请号：US11781688
申请日：2007-07-23
申请人： Niall Casey
发明人： Niall Casey
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/30767 , A61F2/441 , A61F2002/30121 , A61F2002/30123 , A61F2002/30131 , A61F2002/30242 , A61F2002/30563 , A61F2002/30841 , A61F2230/0013 , A61F2230/0071
摘要： Exemplary implants and methods are provided for stabilizing adjacent vertebrae. In one embodiment, an implant is provided having a shape that allows the implant to be positioned between adjacent vertebrae using a posterior approach while avoiding contact with the spinal cord. For example, the implant can include an anterior portion that is adapted to be positioned between adjacent vertebrae, and a posterior portion that is adapted to extend around a spinal cord. In certain exemplary embodiments, the implant can also be configured to allow motion between the adjacent vertebrae.
摘要翻译： 提供了示例性的植入物和方法用于稳定相邻的椎骨。 在一个实施例中，提供了一种植入物，其具有允许植入物使用后路进近定位在相邻椎骨之间的形状，同时避免与脊髓接触。 例如，植入物可以包括适于定位在相邻椎骨之间的前部，以及适于围绕脊髓延伸的后部。 在某些示例性实施例中，植入物还可以被配置为允许相邻椎骨之间的运动。
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公开(公告)号：US20050027300A1
公开(公告)日：2005-02-03
申请号：US10813899
申请日：2004-03-31
申请人： John Hawkins , Shawn Stad , Christopher Rogers , Alexander Grinberg , Ronald Naughton , Michael Sorrenti , Niall Casey , Mark Gracia , Carl Souza , Pat Fatyol
发明人： John Hawkins , Shawn Stad , Christopher Rogers , Alexander Grinberg , Ronald Naughton , Michael Sorrenti , Niall Casey , Mark Gracia , Carl Souza , Pat Fatyol
CPC分类号： A61B17/1659 , A61B17/025 , A61B17/1671 , A61B2017/0256 , A61B2017/320028 , A61B2090/3916 , A61B2090/3962 , A61F2/4611 , A61F2/4684 , A61F2002/3008 , A61F2002/305 , A61F2002/30604 , A61F2002/30616 , A61F2002/30617 , A61F2002/443 , A61F2002/4622 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628 , A61F2002/4641 , A61F2002/4681 , A61F2220/0025 , A61F2250/0097 , A61F2250/0098
摘要： An anterior method for implanting an artificial disc in an intervertebral space of a human body includes inserting a midline marker in a face of a vertebral body for instrument alignment and artificial disc placement. A kit for implanting an artificial disc in an intervertebral space of a human body includes site preparation instruments, artificial disc insertion instruments, and a midline marker for guiding the artificial disc insertion instruments into a prepared intervertebral space. Also included are a verification instrument, a midline marker, a midline marker insertion instrument, an endplate shaping device, a distraction instrument, a trial insertion instrument, an endplate insertion instrument, a core insertion instrument, and a trial spacer head.
摘要翻译： 将人造椎间盘植入人体椎间空间的前方法包括将中线标记物插入椎体的表面，用于仪器对准和人造椎间盘放置。 用于将人造椎间盘植入人体椎间空间的套件包括现场准备仪器，人造椎间盘插入器械和用于将人造椎间盘插入器械引导到制备的椎间空间中的中线标记。 还包括验证仪器，中线标记，中线标记插入仪器，终板成型装置，牵引仪器，试验插入仪器，终板插入仪器，芯插入仪器和试验间隔头。
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公开(公告)号：US10136927B1
公开(公告)日：2018-11-27
申请号：US14634729
申请日：2015-02-28
申请人： Scott Lish , Andrew Morris , Niall Casey , Robert German , Jeffrey M. Seago , Eugene Shoshtaev
发明人： Scott Lish , Andrew Morris , Niall Casey , Robert German , Jeffrey M. Seago , Eugene Shoshtaev
IPC分类号： A61B17/70
摘要： This disclosure describes example embodiments of rod reduction instrumentation and other rod and vertebrae manipulation instruments. The rod reducers can be used during the installation of a rod based surgical fixation system to help urge the rod into the fixation anchors. The reducers described provide various configurations delivering large reduction distance capabilities, strong controlled reduction coupled with an ability to quickly advance the reducer if desired, and reduction of bulk through the surgical corridor.
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公开(公告)号：US07682377B2
公开(公告)日：2010-03-23
申请号：US11381048
申请日：2006-05-01
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7035 , A61B17/8605
摘要： The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.
摘要翻译： 本发明通常提供一种多轴固定装置，该多轴固定装置具有在其近端上形成有球形头部的柄，以及一个其中形成有轴向通道的接收件，该轴承通道适于将柄的球形头部进行多轴安装。 多轴骨螺钉还包括接合构件，其适于在球形头部和接收器构件之间提供足够的摩擦，以在将球形头部锁定在接收器构件内之前使柄能够保持在期望的角度取向。
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公开(公告)号：US07351261B2
公开(公告)日：2008-04-01
申请号：US10908787
申请日：2005-05-26
申请人： Niall Casey
发明人： Niall Casey
IPC分类号： A61F2/44
CPC分类号： A61F2/4405 , A61F2/30767 , A61F2/442 , A61F2002/30112 , A61F2002/30121 , A61F2002/30123 , A61F2002/30131 , A61F2002/30471 , A61F2002/30563 , A61F2002/30565 , A61F2002/30578 , A61F2002/30581 , A61F2002/30583 , A61F2002/30584 , A61F2002/30624 , A61F2002/30649 , A61F2002/30841 , A61F2210/0085 , A61F2220/0091 , A61F2230/0004 , A61F2230/0013
摘要： Methods and devices are provided for repairing or 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. In one exemplary embodiment, an implant is provided having an anterior portion that is adapted to be positioned between adjacent vertebrae and a posterior portion that is adapted to be positioned around a spinal cord and to couple to a posterior surface of at least one adjacent vertebra. In use, the implant can allow the adjacent vertebrae to move relative to one another, thereby restoring normal function to the vertebrae.
摘要翻译： 提供了用于修复或更换损伤的，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/或患者脊柱的其它特征）的方法和装置。 在一个示例性实施例中，提供植入物，其具有适于定位在相邻椎骨之间的前部，以及适于围绕脊髓定位并联接到至少一个相邻椎骨的后表面的后部。 在使用中，植入物可以允许相邻的椎骨相对于彼此移动，从而恢复对椎骨的正常功能。
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公开(公告)号：US07087057B2
公开(公告)日：2006-08-08
申请号：US10608904
申请日：2003-06-27
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7035 , A61B17/8605
摘要： The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.
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