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1. 发明授权

US08409290B2 Interbody device for spinal applications 有权
标题翻译：用于脊柱应用的体内装置
公开(公告)号：US08409290B2
公开(公告)日：2013-04-02
申请号：US12753759
申请日：2010-04-02
申请人： Shahram Shaun Zamani , Nicholas M. Cordaro , Colin M. Smith
发明人： Shahram Shaun Zamani , Nicholas M. Cordaro , Colin M. Smith
IPC分类号： A61F2/44
CPC分类号： A61F2/4465 , A61B2017/00473 , A61F2/28 , A61F2/30771 , A61F2/4611 , A61F2002/2835 , A61F2002/30112 , A61F2002/30133 , A61F2002/30172 , A61F2002/302 , A61F2002/30387 , A61F2002/30428 , A61F2002/30471 , A61F2002/30476 , A61F2002/30538 , A61F2002/30571 , A61F2002/30601 , A61F2002/30772 , A61F2002/30777 , A61F2002/3082 , A61F2002/30841 , A61F2002/30879 , A61F2002/30892 , A61F2002/4475 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2220/0091 , A61F2230/0004 , A61F2230/0015 , A61F2230/0052 , A61F2230/0065 , A61F2250/0006 , A61F2310/00023 , A61F2310/00359
摘要： An intervertebral spacer includes a leading end, a trailing end comprising an opening having a clearance and a post positioned across the clearance. The post has an external surface configured to accept an extending portion of an insertion tool and to torsionally engage a complementary surface of the insertion tool at a plurality of different angles.
摘要翻译：椎间间隔物包括前端，后端包括具有间隙的开口和跨越间隙的柱。该柱具有被配置为接受插入工具的延伸部分并且以多个不同角度扭转地接合插入工具的互补表面的外表面。

2. 发明申请

US20100191337A1 INTERBODY DEVICE FOR SPINAL APPLICATIONS 有权
标题翻译：肢体应用的内部装置
公开(公告)号：US20100191337A1
公开(公告)日：2010-07-29
申请号：US12753759
申请日：2010-04-02
申请人： Shahram Shaun Zamani , Nicholas M. Cordaro , Colin M. Smith
发明人： Shahram Shaun Zamani , Nicholas M. Cordaro , Colin M. Smith
IPC分类号： A61F2/44
CPC分类号： A61F2/4465 , A61B2017/00473 , A61F2/28 , A61F2/30771 , A61F2/4611 , A61F2002/2835 , A61F2002/30112 , A61F2002/30133 , A61F2002/30172 , A61F2002/302 , A61F2002/30387 , A61F2002/30428 , A61F2002/30471 , A61F2002/30476 , A61F2002/30538 , A61F2002/30571 , A61F2002/30601 , A61F2002/30772 , A61F2002/30777 , A61F2002/3082 , A61F2002/30841 , A61F2002/30879 , A61F2002/30892 , A61F2002/4475 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2220/0091 , A61F2230/0004 , A61F2230/0015 , A61F2230/0052 , A61F2230/0065 , A61F2250/0006 , A61F2310/00023 , A61F2310/00359
摘要： An intervertebral spacer includes a leading end, a trailing end comprising an opening having a clearance and a post positioned across the clearance. The post has an external surface configured to accept an extending portion of an insertion tool and to torsionally engage a complementary surface of the insertion tool at a plurality of different angles.
摘要翻译：椎间间隔物包括前端，后端包括具有间隙的开口和跨越间隙的柱。该柱具有被配置为接受插入工具的延伸部分并且以多个不同角度扭转地接合插入工具的互补表面的外表面。

3. 发明申请

US20090054986A1 Motion restoring intervertebral device 有权
标题翻译：运动恢复椎间装置
公开(公告)号：US20090054986A1
公开(公告)日：2009-02-26
申请号：US11919616
申请日：2006-04-28
申请人： Nicholas M. Cordaro , Colin M. Smith
发明人： Nicholas M. Cordaro , Colin M. Smith
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2002/30014 , A61F2002/30016 , A61F2002/3065 , A61F2002/30654 , A61F2002/30841 , A61F2002/30892 , A61F2002/30906 , A61F2250/0018 , A61F2250/0019 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00407 , A61F2310/00796
摘要： A motion restoring intervertebral device includes first and second articulating components positioned between adjacent vertebrae with the articulating surface of the first component being formed by a circular domed convex projection having a first radius. The articulating surface of the second component is formed by a generally concave recess having the first radius in the medial-lateral direction and a second larger sweeping radius in the interior-posterior direction so that the components are capable of rotating against each other in all directions and translate against each other in the anterior-posterior direction, whereby translation away from the center of the first radius will produce device and joint distraction to limit excessive translation.
摘要翻译：运动恢复椎间装置包括定位在相邻椎骨之间的第一和第二关节部件，第一部件的关节表面由具有第一半径的圆形凸起凸起形成。第二部件的关节表面由大致凹入的凹部形成，所述凹部具有在内侧和外侧方向上的第一半径，并且在内后方向上具有第二较大的扫掠半径，使得部件能够在所有方向上相互旋转并且在前后方向上彼此平移，由此平移离开第一半径的中心将产生装置和关节分心以限制过度平移。

4. 发明申请

US20090012619A1 Motion restoring intervertebral prosthesis with limited angular displacement 审中-公开
标题翻译：具有有限角位移的运动恢复椎间假体
公开(公告)号：US20090012619A1
公开(公告)日：2009-01-08
申请号：US11825044
申请日：2007-07-03
申请人： Nicholas M. Cordaro , Carl Lauryssen , Colin M. Smith , David G. Anderson
发明人： Nicholas M. Cordaro , Carl Lauryssen , Colin M. Smith , David G. Anderson
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30369 , A61F2002/30649 , A61F2002/30662 , A61F2002/30884 , A61F2220/0033
摘要： A motion restoring intervertebral prosthesis for replacing a failed or partially failed natural disc comprises two components defining an imaginary longitudinal axis generally aligned with the spinal axis when installed, the components having vertebral body engaging surfaces on one side and mating articulating surfaces on the other side, with peripheral rims encircling the articulating surfaces. The articulating surfaces accommodate rotational motion about the longitudinal axis and limited pivotal motion about the A/P and M/L planes. The rims are arranged to contact and limit the pivotal motion between the components to about +/−6° and preferably +/−4° in both directions in the M/L plane and in the A/P plane in the forward direction. Optionally, the encircling rims allow pivotal action of about 20° to 30° in the A/P plane in the rearward direction.
摘要翻译：用于替换故障或部分失效的天然盘的运动恢复椎间假体包括两个部件，其限定了当安装时通常与脊柱轴线对准的假想纵向轴线，所述部件在一侧具有椎体接合表面并且在另一侧具有配对的铰接表面，周边边缘围绕着铰接表面。铰接表面适应围绕纵向轴线的旋转运动并围绕A / P和M / L平面限制枢转运动。轮缘布置成在M / L平面和A / P平面中在前向方向上的两个方向上接触并限制部件之间的枢转运动至大约+/- 6°，优选+/- 4°。可选地，环绕的边缘允许在A / P平面中在向后方向上的约20°至30°的枢转作用。

5. 发明授权

US08097036B2 Motion restoring intervertebral device 有权
标题翻译：运动恢复椎间装置
公开(公告)号：US08097036B2
公开(公告)日：2012-01-17
申请号：US11919616
申请日：2006-04-28
申请人： Nicholas M. Cordaro , Colin M. Smith
发明人： Nicholas M. Cordaro , Colin M. Smith
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2002/30014 , A61F2002/30016 , A61F2002/3065 , A61F2002/30654 , A61F2002/30841 , A61F2002/30892 , A61F2002/30906 , A61F2250/0018 , A61F2250/0019 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00407 , A61F2310/00796
摘要： A motion restoring intervertebral device includes first and second articulating components positioned between adjacent vertebrae with the articulating surface of the first component being formed by a circular domed convex projection having a first radius. The articulating surface of the second component is formed by a generally concave recess having the first radius in the medial-lateral direction and a second larger sweeping radius in the interior-posterior direction so that the components are capable of rotating against each other in all directions and translate against each other in the anterior-posterior direction, whereby translation away from the center of the first radius will produce device and joint distraction to limit excessive translation.
摘要翻译：运动恢复椎间装置包括定位在相邻椎骨之间的第一和第二关节部件，第一部件的关节表面由具有第一半径的圆形凸起凸起形成。第二部件的关节表面由大致凹入的凹部形成，所述凹部具有在内侧和外侧方向上的第一半径，并且在内后方向上具有第二较大的扫掠半径，使得部件能够在所有方向上相互旋转并且在前后方向上彼此平移，由此平移离开第一半径的中心将产生装置和关节分心以限制过度平移。

6. 发明授权

US07799083B2 Prosthesis for restoring motion in an appendage or spinal joint and an intervertebral spacer 有权
标题翻译：用于恢复附肢或脊椎关节和椎间隔垫中运动的假体
公开(公告)号：US07799083B2
公开(公告)日：2010-09-21
申请号：US11919615
申请日：2006-04-28
申请人： Colin M. Smith , Nicholas M. Cordaro
发明人： Colin M. Smith , Nicholas M. Cordaro
IPC分类号： A61F2/44
CPC分类号： A61F2/34 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/32 , A61F2/36 , A61F2/3662 , A61F2/4425 , A61F2/4465 , A61F2002/30014 , A61F2002/30118 , A61F2002/30133 , A61F2002/30685 , A61F2002/30787 , A61F2002/30822 , A61F2002/30827 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2002/30906 , A61F2002/30957 , A61F2002/30971 , A61F2002/30973 , A61F2002/3611 , A61F2002/3625 , A61F2002/4475 , A61F2230/0006 , A61F2230/0015 , A61F2250/0018 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00407 , A61F2310/00796 , A61L27/18 , A61L27/306 , A61L27/32 , B29C45/14 , B29C45/14434 , B29C45/14778 , B29C45/34 , B29K2071/00 , B29L2031/7532 , C08L71/00
摘要： A motion restoring prosthesis to be interposed between the ends of two bones adjoining a mammalian appendage or spinal joint is formed of two components with the components having inner cooperating articulating surfaces and outer bone engaging surfaces. At least one of the components has an inner section made of relatively hard, stiff material defining one or the articulating surfaces and an outer section made of a softer material defining the bone engaging surface. The softer material having a hardness/stiffness characteristic compatible with the bone to reduce stress shielding and more evenly distribute the forces from the articulating surfaces to the associate bone interface.
摘要翻译：插入在与哺乳动物附属物或脊椎关节相邻的两个骨骼的端部之间的运动恢复假体由两个部件形成，其中部件具有内部配合的关节表面和外部骨接合表面。至少一个部件具有由限定一个或关节表面的相对硬的刚性材料制成的内部部分和由限定骨接合表面的较软材料制成的外部部分。较软的材料具有与骨相容的硬度/刚度特性，以减少应力屏蔽，并将力从关节表面更均匀地分布到关联骨界面。

7. 发明授权

US07695497B2 Implant system for osteosynthesis 有权
标题翻译：用于骨接合术的植入系统
公开(公告)号：US07695497B2
公开(公告)日：2010-04-13
申请号：US11224443
申请日：2005-09-12
申请人： Nicholas M. Cordaro , Colin M. Smith
发明人： Nicholas M. Cordaro , Colin M. Smith
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7037 , A61B17/7086
摘要： A anti-splay and rod securing member for use with vertebral implants of the hook, monoaxial and polyaxial types, in which a pair of arcuate upstanding internally threaded posts define a transverse opening for securing a rod to immobilize bone segments comprises an integrally formed cap and set screw with the cap having opposed curved side walls extending around the posts and flat end walls, the set screw being positioned within the posts and free to rotate within the cap so that rotation of the set screw will advance the cap and set screw in unison along the implant posts to clamp the rod and implant together. The implant may be provided with opposed catch basins for releasably securing the distal end of a rod persuasion instrument.
摘要翻译：一种用于钩，单轴和多轴类型的脊椎植入物的抗张开和杆固定构件，其中一对弓形直立的内螺纹柱限定用于固定杆以固定骨段的横向开口，包括一体形成的盖和固定螺钉与帽具有围绕柱和平坦端壁延伸的相对的弯曲侧壁，固定螺钉位于柱内并在盖内自由旋转，使得固定螺钉的旋转将使盖帽和固定螺丝一致地前进沿植入物柱夹紧杆并植入在一起。植入物可以设置有相对的捕获池，用于可释放地固定杆劝导器械的远端。

8. 发明申请

US20090082868A1 Prosthesis for restoring motion in an appendage or spinal joint and an intervertebral spacer 有权
标题翻译：用于恢复附肢或脊椎关节和椎间隔垫中运动的假体
公开(公告)号：US20090082868A1
公开(公告)日：2009-03-26
申请号：US11919615
申请日：2006-04-28
申请人： Nicholas M. Cordaro , Colin M. Smith
发明人： Nicholas M. Cordaro , Colin M. Smith
IPC分类号： A61F2/44
CPC分类号： A61F2/34 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/32 , A61F2/36 , A61F2/3662 , A61F2/4425 , A61F2/4465 , A61F2002/30014 , A61F2002/30118 , A61F2002/30133 , A61F2002/30685 , A61F2002/30787 , A61F2002/30822 , A61F2002/30827 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2002/30906 , A61F2002/30957 , A61F2002/30971 , A61F2002/30973 , A61F2002/3611 , A61F2002/3625 , A61F2002/4475 , A61F2230/0006 , A61F2230/0015 , A61F2250/0018 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00407 , A61F2310/00796 , A61L27/18 , A61L27/306 , A61L27/32 , B29C45/14 , B29C45/14434 , B29C45/14778 , B29C45/34 , B29K2071/00 , B29L2031/7532 , C08L71/00
摘要： A motion restoring prosthesis to be interposed between the ends of two bones adjoining a mammalian appendage or spinal joint is formed of two components with the components having inner cooperating articulating surfaces and outer bone engaging surfaces. At least one of the components has an inner section made of relatively hard, stiff material defining one or the articulating surfaces and an outer section made of a softer material defining the bone engaging surface. The softer material having a hardness/stiffness characteristic compatible with the bone to reduce stress shielding and more evenly distribute the forces from the articulating surfaces to the associate bone interface.
摘要翻译：插入在与哺乳动物附属物或脊椎关节相邻的两个骨骼的端部之间的运动恢复假体由两个部件形成，其中部件具有内部配合的关节表面和外部骨接合表面。至少一个部件具有由限定一个或关节表面的相对硬的刚性材料制成的内部部分和由限定骨接合表面的较软材料制成的外部部分。较软的材料具有与骨相容的硬度/刚度特性，以减少应力屏蔽，并将力从关节表面更均匀地分布到关联骨界面。

9. 发明授权

US10682204B2 Method of producing an elongate implant containing a structurally encoded pin through electrical discharge machining 有权
公开(公告)号：US10682204B2
公开(公告)日：2020-06-16
申请号：US15806548
申请日：2017-11-08
申请人： Brian Kieser , Thomas Zink , Nicholas M. Cordaro
发明人： Brian Kieser , Thomas Zink , Nicholas M. Cordaro
IPC分类号： A61B90/96 , A61B17/86 , A61B90/00 , G06K7/14 , A61B90/98 , B33Y80/00 , A61B17/70 , A61B50/33 , A61B50/30 , A61B50/20 , G06K19/06 , A61B50/22 , A61B90/90 , A61B50/34 , A61B8/08 , B29L31/00 , A61B5/06 , A61B6/12 , A61B17/00
摘要： An implant and method for manufacturing an implant comprising an implant body defining a longitudinal axis and a structurally encoded pin contained within the implant body and aligned substantially along the longitudinal axis, the structurally encoded pin having a shape or surface characteristics discernable by an imaging modality such as x-ray, fluoroscopy, computed tomography, electromagnetic radiation, ultrasound, visible light, UV light, magnetic resonance imaging, positron emission tomography and neutron imaging, from outside the implant body, the shape or surface characteristics representing structurally encoded data. The structurally encoded pin is encoded via an electric discharge machining process.

10. 发明申请

US20180064507A1 Method of Producing an Elongate Implant Containing a Structurally Encoded Pin Through Electrical Discharge Machining 审中-公开
公开(公告)号：US20180064507A1
公开(公告)日：2018-03-08
申请号：US15806548
申请日：2017-11-08
申请人： Brian Kieser , Thomas Zink , Nicholas M. Cordaro
发明人： Brian Kieser , Thomas Zink , Nicholas M. Cordaro
IPC分类号： A61B90/98 , A61B17/86 , A61B17/70
摘要： An implant and method for manufacturing an implant comprising an implant body defining a longitudinal axis and a structurally encoded pin contained within the implant body and aligned substantially along the longitudinal axis, the structurally encoded pin having a shape or surface characteristics discernable by an imaging modality such as x-ray, fluoroscopy, computed tomography, electromagnetic radiation, ultrasound, visible light, UV light, magnetic resonance imaging, positron emission tomography and neutron imaging, from outside the implant body, the shape or surface characteristics representing structurally encoded data. The structurally encoded pin is encoded via an electric discharge machining process.

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