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1. 发明授权

EP1865890B1 VERTEBRAL DISC PROSTHESIS 有权转让
公开(公告)号：EP1865890B1
公开(公告)日：2018-11-21
申请号：EP06721339.7
申请日：2006-04-06
申请人： NuVasive, Inc.
发明人： McCombe, Peter Francis , Sears, William R.
IPC分类号： A61F2/44 , A61F2/28 , G06N5/00 , G06N7/04
CPC分类号： A61F2/4425 , A61B34/10 , A61B2034/108 , A61F2/08 , A61F2002/3065 , A61F2002/30654 , A61F2002/30662 , A61F2002/30663 , A61F2002/30884 , A61F2002/30943 , A61F2002/443
摘要： A prosthesis for a vertebral column has an upper part (10) for attachment to an upper vertebrae, a lower part (12) for attachment to a lower vertebrae and a middle part (11) located between the upper and the lower parts, wherein the upper part has a lower surface portion with a first radius of curvature, the middle part has an upper surface portion with a second radius of curvature and a lower surface with a third radius of curvature and the lower part has an upper surface with a fourth radius of curvature. The centre of the radius of curvature for at least two surfaces is offset rearwardly with respect to a central vertical axis (13) through the upper and lower vertebrae and/or the upper and lower parts. Also defined is device for linking bones, in the form of a band with attachment portions having a number of filaments that provide zones conducive to cellular growth as well as a method of modelling a prosthesis and a process for analysing performance of a prosthesis.

2. 发明公开

EP3197404A1 A PROSTHETIC INTERVERTEBRAL DISC JOINT ASSEMBLY 有权
标题翻译：一种假体椎间盘关节组件
公开(公告)号：EP3197404A1
公开(公告)日：2017-08-02
申请号：EP15774666.0
申请日：2015-09-24
申请人： Fitzbionics Limited
发明人： FITZPATRICK, Noel
IPC分类号： A61F2/44 , A61F2/30
CPC分类号： A61F2/4425 , A61F2/30771 , A61F2002/30084 , A61F2002/30387 , A61F2002/30504 , A61F2002/30528 , A61F2002/30654 , A61F2002/30703 , A61F2002/30777 , A61F2002/30787 , A61F2002/30884 , A61F2002/3093 , A61F2002/443 , A61F2002/4435 , A61F2310/00023
摘要： A prosthetic intervertebral disc joint assembly for replacing at least a portion of an intervertebral disc between first and second adjacent vertebrae comprising: a first component 20, 120 for engaging a first vertebra, the first component having an intervertebral portion 20a, 120a insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the first vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion 20a, 120a having an articulating surface 22, 122 comprising a generally convex surface; a second component 30, 130 for engaging a second vertebra, the second component having an intervertebral portion 30a, 130a insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the second vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion 30a, 130a having an articulating surface 32, 132 comprising a generally concave surface; wherein the convex articulating surface 22, 122 of the first component is sized and shaped to pivot in the concave articulating surface 32, 132 of the second component, and wherein the first component 20, 120 further comprises a fixation portion 20b, 120b for securing the first component to the anterior side of the first vertebra, said fixation portion 20b, 120b extending from the trailing end of the intervertebral portion 20a, 120a of the first component and wherein the second component 30, 130 further comprises a fixation portion 30b, 130b for securing the second component to the anterior side of the second vertebra, said fixation portion 30b, 130b extending from the trailing end of the intervertebral portion 30a, 130a of the second component.
摘要翻译：假体椎间盘关节组件包括用于接合椎骨的两个部件20,30，每个部件具有椎间部分，骨接合侧和具有关节表面的内侧，以及固定部分20b，30b，用于将部件固定到椎骨的前侧。关节表面部分是球形的并且曲率匹配。第一固定部分的外侧布置成使得其不会撞击使用中的第二部件。固定部分可以相对于椎间平面成角度。每个固定部分具有至少一个可以带螺纹的骨螺钉孔，并且优选具有两个分叉孔。每个部件可以具有由钴铬合金制成的轴承插入物以及钛或钛合金的支撑体。还提供了一套部件和安装方法。

4. 发明授权

EP2676635B1 Constrained mobile bearing hip assembly 有权
标题翻译： Hüftprothethemitbeschränktbeweglichem Lager
公开(公告)号：EP2676635B1
公开(公告)日：2015-12-09
申请号：EP13173058.2
申请日：2013-06-20
申请人： DePuy Synthes Products, LLC
发明人： Grostefon, Justin D , Block, Matthew T
IPC分类号： A61F2/32 , A61F2/30
CPC分类号： A61F2/32 , A61F2/34 , A61F2/36 , A61F2002/30364 , A61F2002/30367 , A61F2002/30397 , A61F2002/305 , A61F2002/30652 , A61F2002/30654 , A61F2002/30662 , A61F2002/30827 , A61F2002/30934 , A61F2002/3208 , A61F2002/3216 , A61F2002/3233 , A61F2002/3448 , A61F2002/345 , F04C2270/0421

5. 发明公开

EP2117471A4 SPINAL IMPLANT 有权
标题翻译：脊柱植入物
公开(公告)号：EP2117471A4
公开(公告)日：2012-12-26
申请号：EP08729597
申请日：2008-02-12
申请人： UNIV BRIGHAM YOUNG
发明人： HALVERSON PETER , HOWELL LARRY L , BOWDEN ANTON E , MAGLEBY SPENCER P
IPC分类号： A61F2/44 , A61B17/58
CPC分类号： A61F2/4425 , A61F2002/30301 , A61F2002/30563 , A61F2002/30571 , A61F2002/3065 , A61F2002/30654 , A61F2002/30663 , A61F2002/30785 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2230/0095 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00796

7. 发明公开

EP2012713A4 INTERVERTEBRAL DISC AND FACET JOINT PROSTHESIS 审中-公开
标题翻译：光盘和小关节假体
公开(公告)号：EP2012713A4
公开(公告)日：2012-06-27
申请号：EP07761074
申请日：2007-04-20
申请人： RE SPINE LLC
发明人： LEE CASEY K
IPC分类号： A61F2/44
CPC分类号： A61F2/4405 , A61F2/442 , A61F2/4425 , A61F2002/30016 , A61F2002/30331 , A61F2002/30448 , A61F2002/30471 , A61F2002/30474 , A61F2002/30485 , A61F2002/30512 , A61F2002/3055 , A61F2002/30578 , A61F2002/30601 , A61F2002/30649 , A61F2002/30654 , A61F2002/443 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0091 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029

9. 发明公开

EP1879531A4 MOTION RESTORING INTERVERTEBRAL DEVICE 审中-公开
标题翻译：椎设备的运动恢复
公开(公告)号：EP1879531A4
公开(公告)日：2011-08-03
申请号：EP06751878
申请日：2006-04-28
申请人： SEASPINE INC
发明人： SMITH COLIN M , CORDARO NICHOLAS M
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

10. 发明授权

EP1494751B1 Medical Intervertebral Device 有权
标题翻译：椎间盘医疗器械
公开(公告)号：EP1494751B1
公开(公告)日：2010-11-10
申请号：EP03726140.1
申请日：2003-03-28
申请人： Infinity Orthopaedics Company, Ltd.
发明人： Williams, Lytton A. , Wong, Sui-Kay
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30079 , A61F2002/30092 , A61F2002/30387 , A61F2002/30433 , A61F2002/305 , A61F2002/30502 , A61F2002/30507 , A61F2002/30654 , A61F2002/30795 , A61F2002/30841 , A61F2002/30892 , A61F2002/443 , A61F2210/0014 , A61F2210/009 , A61F2220/0025 , A61F2220/0041 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00053 , A61F2310/00203 , A61F2310/00239 , A61F2310/00407 , A61F2310/00976
摘要： An intervertebral disc replacement device (10) is disclosed and includes a first implantable member (12) having a first anchor plate (16) and a concave body (18) detachably coupled to the first anchor plate (16), and a second implantable member (14) having a second anchor plate (20) and a convex body (22) detachably coupled to the second anchor plate (20), the convex body (22) configured to engage the concave body (18) in movable relation thereto.

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