公开(公告)号：EP1712207B1

公开(公告)日：2012-05-09

申请号：EP05008271.8

申请日：2005-04-15

申请人： Eden Spine Europe SA

发明人： Lemaire, Jean-Philippe

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2002/30364 ,  A61F2002/30369 ,  A61F2002/30392 ,  A61F2002/30397 ,  A61F2002/30451 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30662 ,  A61F2002/30665 ,  A61F2002/30841 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0058 ,  A61F2310/00023 ,  A61F2310/00029

公开(公告)号：EP2377495A1

公开(公告)日：2011-10-19

申请号：EP10305406.0

申请日：2010-04-19

申请人： Warsaw Orthopedic, Inc.

发明人： Liu, Mingyan ,  Josse, Loic ,  Maxy, Phillippe

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2/4455 ,  A61F2002/30016 ,  A61F2002/30225 ,  A61F2002/30235 ,  A61F2002/30466 ,  A61F2002/30484 ,  A61F2002/30495 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30649 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30662 ,  A61F2002/30785 ,  A61F2002/3079 ,  A61F2002/30813 ,  A61F2002/30843 ,  A61F2002/30845 ,  A61F2002/30848 ,  A61F2002/30878 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/30904 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0075 ,  A61F2230/0069 ,  A61F2250/0019

摘要： A spinal implant is disclosed. The spinal implant comprises a first component, a second component, a core and a tether. The first component comprises a first exterior surface configured for engaging a first vertebra, and a first interior surface opposing the first exterior surface. The second component comprises a second exterior surface configured for engaging a second vertebra, and a second interior surface opposing the second exterior surface. The core is configured to interface with the first interior surface and the second interior surface, and the tether configured to contact the first component and the second component. The tether is material for maintaining the core in place between the first and second components, and the tether is not configured to attach to the first component or the second component.

摘要翻译： 公开了一种脊柱植入物。 脊柱植入物包括第一组分，第二组分，核心和系链。 第一部件包括构造成用于接合第一椎骨的第一外表面和与第一外表面相对的第一内表面。 第二部件包括构造成用于接合第二椎骨的第二外表面和与第二外表面相对的第二内表面。 芯被配置为与第一内表面和第二内表面相接合，并且被配置为接触第一部件和第二部件的系绳。 绳索是用于将芯保持在第一和第二部件之间的适当位置的材料，并且系链未构造成附接到第一部件或第二部件。

公开(公告)号：EP2285310A4

公开(公告)日：2011-07-27

申请号：EP09716990

申请日：2009-03-04

申请人： SYNERGY DISC REPLACEMENT INC

发明人： DUGGAL NEIL A ,  RAYMOND LOUISE C

IPC分类号： A61F2/30 ,  A61F2/32 ,  A61F2/38 ,  A61F2/40 ,  A61F2/42 ,  A61F2/44 ,  A61F2/46

CPC分类号： A61F2/4684 ,  A61B17/1604 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/1671 ,  A61B17/1675 ,  A61B17/1682 ,  A61B17/1684 ,  A61B17/1686 ,  A61B17/1757 ,  A61B2017/0256 ,  A61F2/32 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/38 ,  A61F2/40 ,  A61F2/42 ,  A61F2/4202 ,  A61F2/4225 ,  A61F2/4241 ,  A61F2/4425 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2002/302 ,  A61F2002/30232 ,  A61F2002/30242 ,  A61F2002/30354 ,  A61F2002/30364 ,  A61F2002/30369 ,  A61F2002/30383 ,  A61F2002/3039 ,  A61F2002/30397 ,  A61F2002/30426 ,  A61F2002/305 ,  A61F2002/30538 ,  A61F2002/30563 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/3065 ,  A61F2002/30652 ,  A61F2002/30654 ,  A61F2002/30655 ,  A61F2002/30662 ,  A61F2002/30663 ,  A61F2002/30685 ,  A61F2002/3069 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/30904 ,  A61F2002/30934 ,  A61F2002/30937 ,  A61F2002/3496 ,  A61F2002/3617 ,  A61F2002/3625 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2002/4235 ,  A61F2002/4243 ,  A61F2002/4251 ,  A61F2002/4256 ,  A61F2002/443 ,  A61F2002/4658 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0065 ,  A61F2230/0069 ,  A61F2230/0071 ,  A61F2250/0006 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00407 ,  A61F2310/00796

公开(公告)号：EP2246012A2

公开(公告)日：2010-11-03

申请号：EP10171038.2

申请日：2003-03-28

申请人： Infinity Orthopaedics Company, Ltd.

发明人： Williams, Lytton ,  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.

摘要翻译： 公开了一种椎间盘置换装置（10），并且包括具有第一锚固板（16）和可拆卸地联接到第一锚固板（16）的凹形体（18）的第一可植入构件（12）和第二可植入构件 （14）具有第二锚板（20）和可拆卸地联接到所述第二锚板（20）的凸体（22），所述凸体（22）构造成以与其成可动关系接合所述凹体（18）。

公开(公告)号：EP2170224A2

公开(公告)日：2010-04-07

申请号：EP08756608.9

申请日：2008-06-02

申请人： Warsaw Orthopedic, Inc.

发明人： CARLS, Thomas A. ,  LANGE, Eric C. ,  ZHANG, Zhilong ,  BRADDOCK, Danny H. Jr. ,  HUMPHREYS, Steven C. ,  FESSLER, Richard G.

IPC分类号： A61F2/44 ,  A61F2/30 ,  A61F2/00

CPC分类号： A61F2/442 ,  A61B17/7001 ,  A61F2/4405 ,  A61F2/4425 ,  A61F2002/30331 ,  A61F2002/30563 ,  A61F2002/30578 ,  A61F2002/30624 ,  A61F2002/30652 ,  A61F2002/30654 ,  A61F2002/30662 ,  A61F2002/30884 ,  A61F2002/448 ,  A61F2220/0033 ,  A61F2250/0004 ,  A61F2310/00796 ,  A61F2310/00976

摘要： A prosthetic system for implantation between upper and lower vertebrae comprises an upper joint component. The upper joint component comprises an upper contact surface and an upper articulation surface. The system further includes a lower joint component. The lower joint component comprises a lower contact surface and a lower articulation surface configured to movably engage the upper articulation surface to form an articulating joint. The articulating joint is adapted for implantation within a disc space between the upper and lower vertebrae, allowing the upper and lower vertebrae to move relative to one another. The system further includes a bridge component extending posteriorly from one of either the upper or lower joint components and from the disc space. The bridge component has a distal end opposite the one of the either upper or lower joint components. The distal end of the bridge component comprises a connection component adapted to receive a fastener.

公开(公告)号：EP1738722A3

公开(公告)日：2009-12-02

申请号：EP06020068.0

申请日：2005-09-16

申请人： Disc Motion Technologies Inc.

发明人： Krishna, Manoj, Dr. ,  Friesem, Tai, Dr.

IPC分类号： A61F2/44 ,  A61B17/70

CPC分类号： A61B17/7064 ,  A61B17/7007 ,  A61B17/7011 ,  A61B17/7025 ,  A61B17/7059 ,  A61F2/30771 ,  A61F2/4405 ,  A61F2/4425 ,  A61F2/4611 ,  A61F2002/30112 ,  A61F2002/30156 ,  A61F2002/30286 ,  A61F2002/30331 ,  A61F2002/30367 ,  A61F2002/30369 ,  A61F2002/3037 ,  A61F2002/30372 ,  A61F2002/30373 ,  A61F2002/30507 ,  A61F2002/30578 ,  A61F2002/30601 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30828 ,  A61F2002/30841 ,  A61F2002/30884 ,  A61F2002/30934 ,  A61F2002/448 ,  A61F2002/449 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0004 ,  A61F2230/0023 ,  A61F2230/0063 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179 ,  A61F2310/00796

摘要： A lumbar disc prosthesis (2) is provided including a pair of disc members. The first member (4) of the disc pair has a vertebral disc contact surface (8) and a recessed portion (18) on an opposing surface (10) thereof. The second member (6) of the disc pair has a vertebral disc contact surface (14) and a protuding portion (16) on an opposing surface (12) thereof. The protuding portion of the second member engages with the recessed portion of the first member in use. Each of the first and second disc members may be provided with at least three sections; a middle section (44;40) and two end sections (46,48;36,38). The recessed and protuding portions are provided in the middle section of the respective disc members and each of the two end sections have a narrowing taper (24,26) towards the ends of the disc members. In addition the prosthesis includes a further pair of disc members (4',6') and may form a system with a facet joint replacement prosthesis (192,202).

公开(公告)号：EP1879531A2

公开(公告)日：2008-01-23

申请号：EP06751878.7

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

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.

公开(公告)号：EP1641415B1

公开(公告)日：2007-09-19

申请号：EP04740358.9

申请日：2004-06-26

申请人： Aesculap AG & Co. KG

发明人： BLÖMER, Wilhelm ,  SCHULTZ, Robert

IPC分类号： A61F6/00

CPC分类号： A61F2/4425 ,  A61F2/4611 ,  A61F2002/30331 ,  A61F2002/30604 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30807 ,  A61F2002/30884 ,  A61F2002/443 ,  A61F2220/0033 ,  A61F2310/00179

摘要： The invention relates to an intervertebral implant (1) comprising two carrier plates (4, 6) for arranging on adjacent vertebral bodies, with a convex, bulged, articulated surface (15) on one carrier plate, and a concave, bulged, articulated surface (14) on the other carrier plate, said articulated surfaces being flat against each other and thus supporting the carrier plates in a pivotable manner, and the highest or lowest point of the articulated surfaces being positioned between the rear edge (16) and the centre of the carrier plates. The aim of the invention is to achieve an introduction of force which is as homogeneous as possible from the carrier plates into the adjacent vertebral bodies. To this end, the convex articulated surface in the central region of the carrier plate extends on both sides of the central line of the carrier plate between the front edge (17) and the rear edge (16), approximately at the same distance, and projects further from the carrier plate on the end thereof facing the rear edge than on the end thereof facing the front edge.

公开(公告)号：EP1820476A2

公开(公告)日：2007-08-22

申请号：EP07008698.8

申请日：2004-11-17

申请人： Zimmer GmbH

发明人： Filippi, Michael ,  Heller, Mathias ,  Seebeck, Jörn ,  Casutt, Guido

IPC分类号： A61F2/44 ,  A61F2/30

CPC分类号： A61F2/4425 ,  A61F2/3094 ,  A61F2/4684 ,  A61F2002/30131 ,  A61F2002/302 ,  A61F2002/30245 ,  A61F2002/30253 ,  A61F2002/30369 ,  A61F2002/3037 ,  A61F2002/30387 ,  A61F2002/30448 ,  A61F2002/305 ,  A61F2002/30518 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30576 ,  A61F2002/30581 ,  A61F2002/30586 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/3065 ,  A61F2002/30652 ,  A61F2002/30654 ,  A61F2002/30662 ,  A61F2002/30663 ,  A61F2002/30769 ,  A61F2002/30777 ,  A61F2002/30797 ,  A61F2002/30841 ,  A61F2002/30884 ,  A61F2002/30934 ,  A61F2002/30937 ,  A61F2002/443 ,  A61F2002/4661 ,  A61F2002/4666 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0013 ,  A61F2230/0065 ,  A61F2230/0071 ,  A61F2230/0076 ,  A61F2250/0009 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00407 ,  A61F2310/00796

摘要： Die Erfindung betrifft ein Bandscheibenimplantat mit zwei im implantierten Zustand an vorbereiteten Wirbelkörperflächen anliegenden Implantatplatten und einem zwischen die Implantatplatten einbringbaren Implantatkern.
Die Erfindung betrifft außerdem ein Verfahren zur Herstellung eines Bandscheibenimplantats.

摘要翻译： 具有两个准备的外表面板（115,117）的脊椎盘植入物在它们之间具有围绕中心轴线（167）的旋转对称的植入物芯（119）。 每个芯体关节表面（149）具有从中心点（M1，M2）穿过中心轴线的中心点和偏离中心轴线的中心点（M1，M2）的曲率半径（R1，R2），其小于曲轴半径（R0） 板铰接表面（147）。

公开(公告)号：EP1752117A2

公开(公告)日：2007-02-14

申请号：EP06076968.4

申请日：1994-06-10

申请人： SDGI Holdings, Inc.

发明人： Boyd, Lawrence M. ,  Salib, Richard M. ,  Pettine, Kenneth A.

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61B17/7059 ,  A61B17/86 ,  A61F2/30767 ,  A61F2002/2817 ,  A61F2002/30123 ,  A61F2002/30125 ,  A61F2002/30153 ,  A61F2002/30232 ,  A61F2002/30247 ,  A61F2002/30248 ,  A61F2002/30253 ,  A61F2002/30327 ,  A61F2002/30359 ,  A61F2002/30383 ,  A61F2002/30387 ,  A61F2002/30433 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/30481 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30535 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30662 ,  A61F2002/30663 ,  A61F2002/30685 ,  A61F2002/30794 ,  A61F2002/30797 ,  A61F2002/3082 ,  A61F2002/30828 ,  A61F2002/30841 ,  A61F2002/30879 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/30894 ,  A61F2002/30957 ,  A61F2002/30968 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0019 ,  A61F2230/0069 ,  A61F2230/0071 ,  A61F2230/0076 ,  A61F2250/0039 ,  A61F2250/0058 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00407 ,  A61F2310/00976 ,  Y10S606/907

摘要： An intervertebral disk arthroplasty device adapted to replace a disk between a first vertebra and a second vertebra in the spine, said arthroplasty device comprising a first member having a first joint surface, a top surface opposite said first joint surface, a first posterior end and a first anterior end; a second member having a second joint surface facing said first joint surface, a bottom surface opposite said second joint surface, and second posterior and anterior ends juxtaposed with corresponding ones of said first posterior and anterior ends; a first insert cup having a first receiving surface for receiving said top surface, and a first engaging surface opposite said first receiving surface for engaging the first vertebra; a second insert cup having a second receiving surface for receiving said bottom surface, and a second engaging surface opposite said second receiving surface for engaging the second vertebra; and retaining ribs disposed on each of said first and second engaging surface and extending parallel with said anterior and posterior ends of said first and second members, said retaining ribs being configured to permit movement of the disk arthroplasty device in a first direction and to resist movement of said disk arthroplasty device in an opposite direction.

摘要翻译： 一种椎间盘关节置换装置，其适于替换脊椎中的第一椎骨和第二椎骨之间的盘，所述关节成形术装置包括具有第一关节表面的第一构件，与所述第一关节表面相对的顶表面，第一后端和 第一前端 第二构件具有面向所述第一接合表面的第二接头表面，与所述第二接合表面相对的底表面，以及与所述第一后部和前端中相应的第二接合面相对应的第二后部和前部端部; 具有用于接收所述顶表面的第一接收表面的第一插入杯和与所述第一接收表面相对的用于接合所述第一椎骨的第一接合表面; 具有用于接纳所述底面的第二容纳表面的第二插入杯和与所述第二容纳表面相对的用于接合所述第二椎骨的第二接合表面; 以及保持肋，其布置在所述第一和第二接合表面中的每一个上并且与所述第一和第二构件的所述前端和后端平行延伸，所述保持肋构造成允许所述盘关节成形术装置沿第一方向运动并抵抗运动 的所述椎间盘关节置换装置。