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1.
公开(公告)号:US09050144B2
公开(公告)日:2015-06-09
申请号:US12201086
申请日:2008-08-29
申请人: Andrew R. Fauth , Daniel J. Triplett , Joel R. Helgerson , E. Marlowe Goble , Robert W Hoy , Danile F Justin
发明人: Andrew R. Fauth , Daniel J. Triplett , Joel R. Helgerson , E. Marlowe Goble , Robert W Hoy , Danile F Justin
CPC分类号: A61B17/7035 , A61B17/7005 , A61B17/704 , A61B17/7064 , A61B17/7067 , A61B17/707 , A61B2017/7073 , A61F2/0095 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30331 , A61F2002/30471 , A61F2002/30472 , A61F2002/30481 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30522 , A61F2002/30537 , A61F2002/3054 , A61F2002/3055 , A61F2002/30604 , A61F2002/30649 , A61F2002/30841 , A61F2002/30845 , A61F2002/3085 , A61F2002/30884 , A61F2002/30904 , A61F2002/448 , A61F2002/449 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0091 , A61F2250/0004 , A61F2250/0007 , A61F2310/00796
摘要: A system includes an implant with an articulation surface, a fixation member which may be anchored in a bone, and a base portion which may receive the fixation member. The base member may comprise a bone-engaging portion and an attachment portion. The base member may receive the fixation member such that a threaded portion of the fixation member and the bone-engaging portion of the base member may be seated in the bone. The implant may be attached to the attachment portion of the base member. The base member may be configured in a variety of shapes and may include fins, teeth, pegs or other anti-rotation features, and may include a bone ingrowth surface. The attachment portion may be tapered and attachable to the implant through a taper-lock.
摘要翻译: 系统包括具有关节表面的植入物,可锚固在骨中的固定构件和可接收固定构件的基部。 基部构件可以包括骨接合部分和附接部分。 基部构件可以接收固定构件,使得固定构件的螺纹部分和基底构件的骨接合部分可以坐在骨中。 植入物可以附接到基底构件的附接部分。 基部构件可以被配置成各种形状,并且可以包括翅片,齿,钉或其它防旋转特征,并且可以包括骨向内生长面。 附接部分可以是锥形的并且通过锥形锁定件可附接到植入物。
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公开(公告)号:US08998952B2
公开(公告)日:2015-04-07
申请号:US12630534
申请日:2009-12-03
CPC分类号: A61B17/7064 , A61B17/1671 , A61B17/7032 , A61B17/7049 , A61B17/7067 , A61B17/7074 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30841 , A61F2002/3085 , A61F2002/4622 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.
摘要翻译: 小关节置换系统包括具有较低关节表面的下部植入物,具有上关节表面的优异植入物和可选的横杆。 下部植入物和上部植入物各自可以可调节地连接到将植入物锚定到相邻椎骨的固定元件。 可选的横杆可以多轴可调节地连接到双侧植入物。 可以在提供各种尺寸和形状的部件的套件中提供系统部件。 一套手术器械可以通过提供用于骨制备,试验,植入物插入,植入物对准和模块化互连的锁定的工具来促进小关节置换系统的植入。
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公开(公告)号:US08900270B2
公开(公告)日:2014-12-02
申请号:US12630441
申请日:2009-12-03
CPC分类号: A61B17/7064 , A61B17/1671 , A61B17/7032 , A61B17/7049 , A61B17/7067 , A61B17/7074 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30841 , A61F2002/3085 , A61F2002/4622 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.
摘要翻译: 小关节置换系统包括具有较低关节表面的下部植入物,具有上关节表面的优异植入物和可选的横杆。 下部植入物和上部植入物各自可以可调节地连接到将植入物锚定到相邻椎骨的固定元件。 可选的横杆可以多轴可调节地连接到双侧植入物。 可以在提供各种尺寸和形状的部件的套件中提供系统部件。 一套手术器械可以通过提供用于骨制备,试验,植入物插入,植入物对准和模块化互连的锁定的工具来促进小关节置换系统的植入。
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公开(公告)号:US20100082107A1
公开(公告)日:2010-04-01
申请号:US12630534
申请日:2009-12-03
CPC分类号: A61B17/7064 , A61B17/1671 , A61B17/7032 , A61B17/7049 , A61B17/7067 , A61B17/7074 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30841 , A61F2002/3085 , A61F2002/4622 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.
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公开(公告)号:US08900273B2
公开(公告)日:2014-12-02
申请号:US11972158
申请日:2008-01-10
CPC分类号: A61B17/704 , A61B17/7011 , A61B17/7035 , A61B17/7041
摘要: A fixation system is designed to lock an elongated member within a housing member, permitting positional and/or orientational adjustment of the elongated member prior to locking. The system includes a housing member, a slotted spherical collet, an elongated member, and may include a tapered wedge, which may be a discrete component or formed as part of the elongated member. The housing member and/or elongated member may be implantable. The elongated member may be positioned in the wedge, the wedge in the collet, and the collet in the housing such that when compression force is applied to the wedge and the collet, the wedge contracts about the elongated member and the collet expands to engage the housing, thus locking the elongated member relative to the housing. The collet may have a tapered channel with a degree of taper equal to the tapered wedge. The collet may have multiple slots to allow uniform radial expansion and compression.
摘要翻译: 固定系统被设计成将细长构件锁定在壳体构件内,允许在锁定之前细长构件的位置和/或取向调节。 该系统包括壳体构件,开槽的球形夹头,细长构件,并且可以包括锥形楔形件,其可以是分立的构件或者形成为细长构件的一部分。 壳体构件和/或细长构件可以是可植入的。 细长构件可以定位在楔形件中,楔形件在夹头中,并且夹头在套筒中,使得当压缩力施加到楔形件和夹头时,楔形件围绕细长构件收缩并且夹头膨胀以接合 壳体,从而相对于壳体锁定细长构件。 夹头可以具有锥形通道,其锥度等于锥形楔形件。 夹头可以具有多个槽以允许均匀的径向膨胀和压缩。
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公开(公告)号:US20120016372A1
公开(公告)日:2012-01-19
申请号:US12630286
申请日:2009-12-03
IPC分类号: A61B17/56
CPC分类号: A61B17/7064 , A61B17/1671 , A61B17/7032 , A61B17/7049 , A61B17/7067 , A61B17/7074 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30841 , A61F2002/3085 , A61F2002/4622 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.
摘要翻译: 小关节置换系统包括具有较低关节表面的下部植入物,具有上关节表面的优异植入物和可选的横杆。 下部植入物和上部植入物各自可以可调节地连接到将植入物锚定到相邻椎骨的固定元件。 可选的横杆可以多轴可调节地连接到双侧植入物。 可以在提供各种尺寸和形状的部件的套件中提供系统部件。 一套手术器械可以通过提供用于骨制备,试验,植入物插入,植入物对准和模块化互连的锁定的工具来促进小关节置换系统的植入。
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公开(公告)号:US20100076493A1
公开(公告)日:2010-03-25
申请号:US12630441
申请日:2009-12-03
IPC分类号: A61B17/88
CPC分类号: A61B17/7064 , A61B17/1671 , A61B17/7032 , A61B17/7049 , A61B17/7067 , A61B17/7074 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30841 , A61F2002/3085 , A61F2002/4622 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.
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公开(公告)号:US20080275507A1
公开(公告)日:2008-11-06
申请号:US12104726
申请日:2008-04-17
CPC分类号: A61B17/7035 , A61B17/7005 , A61B17/704 , A61B17/7064 , A61B17/7067 , A61B17/707 , A61B2017/7073 , A61F2/0095 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30331 , A61F2002/30471 , A61F2002/30472 , A61F2002/30481 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30522 , A61F2002/30537 , A61F2002/3054 , A61F2002/3055 , A61F2002/30604 , A61F2002/30649 , A61F2002/30841 , A61F2002/30845 , A61F2002/3085 , A61F2002/30884 , A61F2002/30904 , A61F2002/448 , A61F2002/449 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0091 , A61F2250/0004 , A61F2250/0007 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, and a superior implant with a superior articular surface. The inferior implant may comprise an inferior strut, and a polyaxially adjustable, lockable mechanism which couples the inferior articular surface with a first end of the inferior strut. A second end of the inferior strut may be secured to a polyaxially adjustable, lockable fixation assembly securable in a vertebra. The first end of the inferior strut may be post-shaped, and the second end ring-shaped, and vice versa. The superior implant may be secured to a polyaxially adjustable lockable fixation assembly securable in a vertebra. Inferior and superior implants may be implanted individually, paired on one lateral vertebral side, bi-laterally, and/or in multiple vertebral levels. A crosslink may be secured to one implant and extend across a vertebral sagittal plane to a second implant. A clip may align the articular surfaces during implantation.
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公开(公告)号:US09492203B2
公开(公告)日:2016-11-15
申请号:US12630286
申请日:2009-12-03
CPC分类号: A61B17/7064 , A61B17/1671 , A61B17/7032 , A61B17/7049 , A61B17/7067 , A61B17/7074 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2/4684 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30841 , A61F2002/3085 , A61F2002/4622 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.
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公开(公告)号:US20080167688A1
公开(公告)日:2008-07-10
申请号:US11972158
申请日:2008-01-10
CPC分类号: A61B17/704 , A61B17/7011 , A61B17/7035 , A61B17/7041
摘要: A fixation system is designed to lock an elongated member within a housing member, permitting positional and/or orientational adjustment of the elongated member prior to locking. The system includes a housing member, a slotted spherical collet, an elongated member, and may include a tapered wedge, which may be a discrete component or formed as part of the elongated member. The housing member and/or elongated member may be implantable. The elongated member may be positioned in the wedge, the wedge in the collet, and the collet in the housing such that when compression force is applied to the wedge and the collet, the wedge contracts about the elongated member and the collet expands to engage the housing, thus locking the elongated member relative to the housing. The collet may have a tapered channel with a degree of taper equal to the tapered wedge. The collet may have multiple slots to allow uniform radial expansion and compression.
摘要翻译: 固定系统被设计成将细长构件锁定在壳体构件内,允许在锁定之前细长构件的位置和/或取向调节。 该系统包括壳体构件,开槽的球形夹头,细长构件,并且可以包括锥形楔形件,其可以是分立的构件或者形成为细长构件的一部分。 壳体构件和/或细长构件可以是可植入的。 细长构件可以定位在楔形件中,楔形件在夹头中,并且夹头在套筒中,使得当压缩力施加到楔形件和夹头时,楔形件围绕细长构件收缩并且夹头膨胀以接合 壳体,从而相对于壳体锁定细长构件。 夹头可以具有锥形通道,其锥度等于锥形楔形件。 夹头可以具有多个槽以允许均匀的径向膨胀和压缩。
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