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61. 发明公开

EP1845904A4 INTERVERTEBRAL PROSTHETIC DISC WITH SHOCK ABSORPTION 审中-公开
标题翻译：与减震椎间盘移植DISC
公开(公告)号：EP1845904A4
公开(公告)日：2012-09-05
申请号：EP06719213
申请日：2006-01-19
申请人： SPINALMOTION INC
发明人： DE VILLIERS MALAN , HOVDA DAVID , SHAPIRO JAMES
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/30767 , A61F2/441 , A61F2002/30563 , A61F2002/30568 , A61F2002/30662 , A61F2002/30663 , A61F2002/30785 , A61F2002/30841 , A61F2002/30884 , A61F2002/443 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179 , Y10T29/49826

62. 发明公开

EP2244671A1 INTERVERTEBRAL PROSTHETIC DISC WITH SHOCK ABSORBING CORE FORMED WITH DISC SPRINGS 审中-公开
标题翻译：椎间盘移植DISC与吸震，与碟形弹簧经过培训的CORE
公开(公告)号：EP2244671A1
公开(公告)日：2010-11-03
申请号：EP09703875.6
申请日：2009-01-22
申请人： Spinalmotion Inc.
发明人： ARRAMON, Yves , DE VILLIERS, Malan , JANSEN, Neville
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30331 , A61F2002/305 , A61F2002/30565 , A61F2002/30571 , A61F2002/30884 , A61F2002/443 , A61F2220/0025 , A61F2220/0033
摘要： An artificial intervertebral disc has upper and lower prosthesis plates disposed about a shock absorbing mobile core. The shock absorbing core includes one or more spring washers or disc springs between rigid upper and lower surfaces of the core to allow the upper and lower surfaces to move resiliently toward and away from each other. This allows the core to absorb forces applied to it by the vertebrae. The components of the shock absorbing core including the disc springs are formed of rigid materials having high durability and biocompatibility.

63. 发明公开

EP2226038A1 Prosthetic disc for intervertebral insertion 审中-公开
标题翻译：人造椎间盘置入椎间盘
公开(公告)号：EP2226038A1
公开(公告)日：2010-09-08
申请号：EP10167387.9
申请日：2004-05-26
申请人： Spinalmotion, Inc.
发明人： de Villiers, Malan , Hähnle, Ulrich
IPC分类号： A61F2/44 , A61F2/00
CPC分类号： A61F2/4425 , A61F2/30771 , A61F2002/30054 , A61F2002/3008 , A61F2002/30331 , A61F2002/30405 , A61F2002/30462 , A61F2002/30574 , A61F2002/30649 , A61F2002/30662 , A61F2002/30663 , A61F2002/30884 , A61F2002/30899 , A61F2002/30904 , A61F2002/443 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2230/0071 , A61F2250/0045 , A61F2250/0098 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00604 , A61F2310/0088
摘要： A prosthetic disc (10) for insertion between adjacent vertebrae includes a core (16) having upper and lower curved surfaces (48, 50), upper and lower plates (12, 14), and peripheral restraining structure (26) on at least one of the upper plate (12), the lower plate (14) and the core (16). Each plate has an outer surface (18) which engages a vertebra and an inner curved surface (24) which slides over the curved surfaces (48, 50) of the core (16). The peripheral restraining structure (26) serves to hold the core (16) against a curved surface (24) of at least one of the plates during sliding movement of the plates over the core.
摘要翻译：用于插入相邻椎骨之间的假体盘（10）包括具有上部和下部弯曲表面（48,50），上部和下部板（12,14）以及周边约束结构（26）的核心（16），所述至少一个上板（12），下板（14）和芯（16）之间。每个板具有接合椎骨的外表面（18）和在芯（16）的弯曲表面（48,50）上滑动的内弯曲表面（24）。外围限制结构（26）用于在板在芯上滑动期间将芯（16）保持抵靠至少一个板的弯曲表面（24）。

64. 发明公开

EP2077801A2 SPINAL PROSTHESIS WITH MULTIPLE PILLAR ANCHORS 审中-公开
标题翻译：用多列锚椎间盘假体
公开(公告)号：EP2077801A2
公开(公告)日：2009-07-15
申请号：EP07813467.3
申请日：2007-07-27
申请人： Spinalmotion Inc.
发明人： DE VILLIERS, Malan , HOVDA, David
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30649 , A61F2002/30884 , A61F2002/30891 , A61F2002/30894 , A61F2002/30904 , A61F2002/443 , A61F2002/449
摘要： An intervertebral prosthesis includes a first component adapted to engage a first vertebra and a second component adapted to engage a second vertebra. A row of pillars is disposed on at least one of the components. The row of pillars is adapted to enter a groove and anchor the prosthesis in the intervertebral space. The pillars can be shaped and spaced apart to provide gaps so that bone can grow into the gaps. Additional rows of pillars can be disposed on the components and adapted to enter additional grooves formed in the vertebra.

65. 发明公开

EP2244671A4 INTERVERTEBRAL PROSTHETIC DISC WITH SHOCK ABSORBING CORE FORMED WITH DISC SPRINGS 审中-公开
标题翻译：椎间盘移植DISC与吸震，与碟形弹簧经过培训的CORE
公开(公告)号：EP2244671A4
公开(公告)日：2013-03-20
申请号：EP09703875
申请日：2009-01-22
申请人： SPINALMOTION INC
发明人： ARRAMON YVES , DE VILLIERS MALAN , JANSEN NEVILLE
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30331 , A61F2002/305 , A61F2002/30565 , A61F2002/30571 , A61F2002/30884 , A61F2002/443 , A61F2220/0025 , A61F2220/0033

66. 发明公开

EP2329778A3 Spinal midline indicator 审中-公开
标题翻译： AnzeigefürdieWirbelsäulenmittellinie
公开(公告)号：EP2329778A3
公开(公告)日：2012-06-20
申请号：EP11151399.0
申请日：2004-01-26
申请人： Spinalmotion, Inc.
发明人： de Villiers, Malan , Hähnle, Ulrich
IPC分类号： A61B17/56 , A61B19/00
CPC分类号： A61B17/025 , A61B17/1671 , A61B17/1757 , A61B90/39 , A61B2017/0256 , A61B2090/3916 , A61F2/44 , A61F2/442 , A61F2/4657 , A61F2002/3008 , A61F2002/4658 , A61F2250/0098
摘要： One aspect of the invention concerns a spinal midline indicator (10) which has a body (14) of radiolucent material for insertion between adjacent vertebrae (18, 20) and a radiographic marker (12) associated centrally with the body to indicate, in an A-P radiograph, the position of the spinal midline (22) when the body is centrally located between the vertebrae. The radiographic marker is typically an elongate handle which is connected to the body to facilitate placement of the body between the vertebrae and which is made of a radiographic material.; In the preferred embodiment, the body also carries further radiographic markers (16) on opposite sides of and equidistant from the handle so that the handle indicates the position of the spinal midline when the body is placed centrally between the vertebrae and the second markers are seen in the radiograph to be equidistant from lateral edges of the vertebrae. Another aspect of the invention concerns the use of the midline indicator to identify the spinal midline.
摘要翻译：本发明的一个方面涉及一种脊髓中线指示器（10），其具有用于在相邻椎骨（18,20）之间插入的射线可透过材料的主体（14）和与身体中心相关联的射线照相标记（12），以指示 AP射线照片，当身体位于椎骨之间时，脊髓中线（22）的位置。射线照相标记通常是细长的手柄，其连接到身体以便于身体在椎骨之间的放置，并且由射线照相材料制成。在优选实施例中，身体还在手柄的相对侧和等距离处携带进一步的射线照相标记（16），使得当身体放置在椎骨之间的中心并且第二标记被看见时，手柄指示脊髓中线的位置在X光照片中，与椎骨的侧边缘等距离。本发明的另一方面涉及使用中线指示器来识别脊髓中线。

67. 发明授权

EP1587462B1 INTERVERTEBRAL PROSTHESIS PLACEMENT INSTRUMENT 有权
标题翻译：仪器用于放置INTERVERTEBRALPROTHESE的
公开(公告)号：EP1587462B1
公开(公告)日：2012-06-06
申请号：EP04705132.1
申请日：2004-01-26
申请人： De Villiers, Malan , Spinalmotion, Inc.
发明人： DE VILLIERS, Malan , HÄHNLE, Ulrich Reinhard
IPC分类号： A61F2/46
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/443 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628
摘要： The invention concerns an intervertebral prosthesis placement instrument which can be used to facilitate accurate positioning of a spinal disc prosthesis between adjacent spinal vertebrae. The instrument (10) has opposed jaws 12 formed with tips (24) that are shaped for insertion between the vertebrae. The jaws can be moved apart from one another to distract the vertebrae, allowing the prosthesis to enter between the vertebrae. The jaws also have opposed surfaces which are shaped to embrace the prosthesis between them and to guide the prosthesis into position.

68. 发明公开

EP2077801A4 SPINAL PROSTHESIS WITH MULTIPLE PILLAR ANCHORS 审中-公开
标题翻译：用多列锚椎间盘假体
公开(公告)号：EP2077801A4
公开(公告)日：2012-01-25
申请号：EP07813467
申请日：2007-07-27
申请人： SPINALMOTION INC
发明人： DE VILLIERS MALAN , HOVDA DAVID
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30649 , A61F2002/30884 , A61F2002/30891 , A61F2002/30894 , A61F2002/30904 , A61F2002/443 , A61F2002/449

69. 发明公开

EP2007322A4 POSTERIOR SPINAL DEVICE AND METHOD 审中-公开
标题翻译： POSTERIORE脊椎装置及方法
公开(公告)号：EP2007322A4
公开(公告)日：2011-10-26
申请号：EP07760593
申请日：2007-04-12
申请人： SPINALMOTION INC
发明人： DE VILLIERS MALAN , HOVDA DAVID
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61B17/7001 , A61B17/86 , A61F2/4611 , A61F2002/3008 , A61F2002/302 , A61F2002/30331 , A61F2002/30365 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/30523 , A61F2002/30576 , A61F2002/30579 , A61F2002/30601 , A61F2002/30649 , A61F2002/30662 , A61F2002/30841 , A61F2002/30884 , A61F2002/30937 , A61F2002/443 , A61F2002/4619 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0065 , A61F2250/0098

70. 发明公开

EP2007322A2 POSTERIOR SPINAL DEVICE AND METHOD 审中-公开
标题翻译： POSTERIORE脊椎装置及方法
公开(公告)号：EP2007322A2
公开(公告)日：2008-12-31
申请号：EP07760593.9
申请日：2007-04-12
申请人： Spinalmotion Inc.
发明人： DE VILLIERS, Malan , HOVDA, David
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61B17/7001 , A61B17/86 , A61F2/4611 , A61F2002/3008 , A61F2002/302 , A61F2002/30331 , A61F2002/30365 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/30523 , A61F2002/30576 , A61F2002/30579 , A61F2002/30601 , A61F2002/30649 , A61F2002/30662 , A61F2002/30841 , A61F2002/30884 , A61F2002/30937 , A61F2002/443 , A61F2002/4619 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0065 , A61F2250/0098
摘要： An intervertebral joint assembly includes an upper support and a lower support, each of which has two or more components. The upper and lower support components are arranged in situ to form the upper and lower supports, respectively. By arranging the supports in situ, the supports can be introduced from the back of the patient, for example with an arthroscope. Each of the upper and lower supports has a surface adapted to engage a vertebra and a surface adapted to engage the other support or an intermediate member to form an articulate joint which articulates the joint assembly. In some embodiments, the components of the upper and lower supports are assembled in situ, for example with pivoting, telescoping or bending, to form the upper and lower supports, respectively. The supports can be attached to vertebrae with pedicles screws, and/or other anchors attached to the supports.

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