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1. 发明授权

US07766918B2 Spinal disc replacement surgical instrument and methods for use in spinal disc replacement 有权
标题翻译：椎间盘置换手术器械及脊柱置换术方法
公开(公告)号：US07766918B2
公开(公告)日：2010-08-03
申请号：US11344946
申请日：2006-01-31
申请人： Randy N. Allard , Loic Josse , Mingyan Liu , Jeffrey Zhang
发明人： Randy N. Allard , Loic Josse , Mingyan Liu , Jeffrey Zhang
IPC分类号： A61B17/56
CPC分类号： A61B17/1757 , A61B2017/0256 , A61F2/4611 , A61F2002/4627
摘要： A spinal disc replacement surgical instrument includes a first contacting member positionable along an endplate of a first vertebra and a second contacting member positionable along an endplate of second vertebra. The second contacting member is moveable relative to the first contacting member. A handle assembly is coupled to the first contacting member and the second contacting member. At least one actuating member is positioned between the first contacting member and the second contacting member. The at least one actuating member is moveable by the hand assembly from a first position, wherein the first and second contacting members include an unexpanded configuration relative to one another for insertion in the spinal cavity, to a second position providing expanded configuration relative to one another. The actuating member is configured to displace at least one of the first contacting member and the second contacting member away from each other to move the first contacting member and the second contacting member between the first position and the second position. The first contacting member has a first distal end and the second contacting member has a second distal end. The first end has a first end shape configured to conform to a shape of the first vertebra and the second end has a second end shape configured to conform to a shape of the second vertebra. The first end shape and the second end shape are different shapes.
摘要翻译：脊椎椎间盘置换手术器械包括沿着第一椎骨的端板定位的第一接触构件和沿着第二椎骨的端板定位的第二接触构件。第二接触构件可相对于第一接触构件移动。手柄组件联接到第一接触构件和第二接触构件。至少一个致动构件定位在第一接触构件和第二接触构件之间。所述至少一个致动构件可由所述手组件从第一位置移动，其中所述第一和第二接触构件相对于彼此包括用于插入到所述脊柱腔中的未展开构造，以提供相对于彼此提供扩张构型的第二位置。致动构件被构造成使第一接触构件和第二接触构件中的至少一个彼此远离，以使第一接触构件和第二接触构件在第一位置和第二位置之间移动。第一接触构件具有第一远端，并且第二接触构件具有第二远端。第一端具有构造成符合第一椎骨的形状的第一端形状，并且第二端具有被配置为符合第二椎骨的形状的第二端部形状。第一端形状和第二端形状是不同的形状。

2. 发明授权

US07875034B2 Spinal disc space preparation instruments and methods for interbody spinal implants 失效
标题翻译：脊柱椎间盘植入物的椎间盘准备仪器和方法
公开(公告)号：US07875034B2
公开(公告)日：2011-01-25
申请号：US11375229
申请日：2006-03-14
申请人： Loic Josse , Mingyan Liu , Jeffrey Zhang , Randy N. Allard
发明人： Loic Josse , Mingyan Liu , Jeffrey Zhang , Randy N. Allard
IPC分类号： A61B17/58
CPC分类号： A61B17/025 , A61B17/1604 , A61B17/1757 , A61B90/39 , A61B2017/0256 , A61B2090/036 , A61B2090/061 , Y10S606/914
摘要： Instruments and methods for preparing a spinal disc space to receive an implant include an annulus template, a footprint template, a distractor for distracting adjacent vertebrae, and a guide member for guiding a chisel. The instruments and methods can be employed in an oblique approach to the spinal disc space.
摘要翻译：用于准备用于接收植入物的脊椎椎间盘空间的仪器和方法包括环形模板，足迹模板，用于分散相邻椎骨的牵引器和用于引导凿子的引导构件。仪器和方法可以用于脊椎盘空间的倾斜方式。

3. 发明申请

US20080269806A1 Prostheses for locking an artificial disc in an intervertebral disc space 有权
标题翻译：用于将人造椎间盘锁定在椎间盘空间中的假体
公开(公告)号：US20080269806A1
公开(公告)日：2008-10-30
申请号：US11789272
申请日：2007-04-24
申请人： Jeffrey Zhang , Randy N. Allard
发明人： Jeffrey Zhang , Randy N. Allard
IPC分类号： A61B17/70 , A61B17/58 , A61B19/00 , A61F2/44
CPC分类号： A61F2/4455 , A61B17/7059 , A61B17/8042 , A61F2002/30131 , A61F2002/30179 , A61F2002/30517 , A61F2002/30578 , A61F2002/30604 , A61F2002/30774 , A61F2002/30777 , A61F2002/30794 , A61F2002/4475 , A61F2220/0025 , A61F2230/0013 , A61F2230/0058 , A61F2310/00023
摘要： A surgical implant for locking a spinal motion segment includes an anterior plate portion with laterally spaced interbody members extending posteriorly therefrom. The plate portion has passages to receive surgical fixing screws or other securing elements engaged in holes drilled in the vertebrae for securing the plate portion to the anterior faces of the vertebrae to be locked. The arms extend into a space between lateral portions of the vertebrae to be locked.
摘要翻译：用于锁定脊柱运动节段的手术植入物包括前板部分，其具有从其向后延伸的横向间隔开的间体部件。板部分具有用于接收手术固定螺钉或接合在椎骨中钻孔的其它固定元件的通道，用于将板部分固定到待锁定的椎骨的前表面。臂延伸到待锁定的椎骨的两侧部分之间的空间。

4. 发明授权

US08211148B2 Prostheses for locking an artificial disc in an intervertebral disc space 有权
标题翻译：用于将人造椎间盘锁定在椎间盘空间中的假体
公开(公告)号：US08211148B2
公开(公告)日：2012-07-03
申请号：US11789272
申请日：2007-04-24
申请人： Jeffrey Zhang , Randy N. Allard
发明人： Jeffrey Zhang , Randy N. Allard
IPC分类号： A61B17/70
CPC分类号： A61F2/4455 , A61B17/7059 , A61B17/8042 , A61F2002/30131 , A61F2002/30179 , A61F2002/30517 , A61F2002/30578 , A61F2002/30604 , A61F2002/30774 , A61F2002/30777 , A61F2002/30794 , A61F2002/4475 , A61F2220/0025 , A61F2230/0013 , A61F2230/0058 , A61F2310/00023
摘要： A surgical implant for locking a spinal motion segment includes an anterior plate portion with laterally spaced interbody members extending posteriorly therefrom. The plate portion has passages to receive surgical fixing screws or other securing elements engaged in holes drilled in the vertebrae for securing the plate portion to the anterior faces of the vertebrae to be locked. The arms extend into a space between lateral portions of the vertebrae to be locked.
摘要翻译：用于锁定脊柱运动节段的手术植入物包括前板部分，其具有从其向后延伸的横向间隔开的间体部件。板部分具有用于接收手术固定螺钉或接合在椎骨中钻孔的其它固定元件的通道，用于将板部分固定到待锁定的椎骨的前表面。臂延伸到待锁定的椎骨的两侧部分之间的空间。

5. 发明授权

US08292930B2 Tethering devices and methods to treat a spinal deformity 有权
标题翻译：用于治疗脊柱畸形的分娩装置和方法
公开(公告)号：US08292930B2
公开(公告)日：2012-10-23
申请号：US12116016
申请日：2008-05-06
申请人： Randy N. Allard , Thomas A. Carls
发明人： Randy N. Allard , Thomas A. Carls
IPC分类号： A61B17/70
CPC分类号： A61B17/70 , A61B17/7001 , A61B17/7014 , A61B17/7028 , A61B17/7031 , A61B17/7032 , A61B17/7041 , A61B17/7053
摘要： The present application is directed to tethering systems that provide a corrective force to one or more vertebral members. The tethering systems may include an elongated member with first and second sections. The sections are displaceable relative to each other to increase a length of the elongated member. The first section may be attached to a first vertebral member, and a second section may be attached to a second vertebral member. At least one tether may be attached to the elongated member. The tether may include a length to be attached to the first and second sections, and to a third vertebral member that is positioned between and laterally offset from the first and second vertebral members. The length of the elongated member may increase thus causing the tether to apply a corrective force to the third vertebral member.
摘要翻译：本申请涉及向一个或多个椎骨构件提供矫正力的束缚系统。束缚系统可以包括具有第一和第二部分的细长构件。这些部分可相对于彼此移位以增加细长构件的长度。第一部分可以附接到第一椎骨构件，并且第二部分可以附接到第二椎骨构件。至少一个系绳可以附接到细长构件。系绳可以包括要附接到第一和第二部分的长度，以及定位在第一和第二椎骨构件之间并横向偏离第一和第二椎骨构件的第三椎骨构件。细长构件的长度可以增加，从而使系绳向第三椎体构件施加矫正力。

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