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公开(公告)号：EP1738721A3
公开(公告)日：2009-12-02
申请号：EP06020067.2
申请日：2005-09-16
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： The facet prosthesis (102,202) includes a first member (104) for attachment to a first disc in use and a second member (106) for attachment to a second disc in use. At least a part (112) of the first member is telescopically or slidably mounted in at least a part (120) of the second member in use. The facet joint prosthesis may form a system with a disc prosthesis (2).
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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
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).
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公开(公告)号：EP1738722A2
公开(公告)日：2007-01-03
申请号：EP06020068.0
申请日：2005-09-16
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).
摘要翻译： 提供了一种腰椎间盘假体（2），包括一对椎间盘构件。 盘对的第一构件（4）在其相对表面（10）上具有椎盘接触表面（8）和凹部（18）。 盘对的第二构件（6）在其相对表面（12）上具有椎盘接触表面（14）和突出部分（16）。 第二构件的突出部与使用中的第一构件的凹部接合。 第一和第二盘构件中的每一个可以设置有至少三个部分; 中间部分（44; 40）和两个端部部分（46,48; 36,38）。 凹部和突起部设置在各个盘部件的中间部分中，并且两个端部部分中的每一个部分具有朝向盘部件的端部的变窄锥形部分（24,26）。 另外，假体包括一对另外的盘部件（4'，6'），并且可以形成具有小关节置换假体（192,202）的系统。
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公开(公告)号：EP1738721A2
公开(公告)日：2007-01-03
申请号：EP06020067.2
申请日：2005-09-16
IPC分类号： A61F2/44
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： The facet prosthesis (102,202) includes a first member (104) for attachment to a first disc in use and a second member (106) for attachment to a second disc in use. At least a part (112) of the first member is telescopically or slidably mounted in at least a part (120) of the second member in use. The facet joint prosthesis may form a system with a disc prosthesis (2).
摘要翻译： 小平面假体（102,202）包括用于连接到使用中的第一盘的第一构件（104）和用于在使用中附接到第二盘的第二构件（106）。 第一构件的至少一部分（112）在使用中可伸缩地或可滑动地安装在第二构件的至少一部分（120）中。 小关节假体可形成具有椎间盘假体的系统（2）。
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