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1. 发明申请

US20080033554A1 INTERVERTEBRAL IMPLANT 有权
公开(公告)号：US20080033554A1
公开(公告)日：2008-02-07
申请号：US11839088
申请日：2007-08-15
申请人： Beat Lechmann , Roger Buerki , Mario Gago , Robert Frigg , Michael Mayer
发明人： Beat Lechmann , Roger Buerki , Mario Gago , Robert Frigg , Michael Mayer
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30004 , A61F2002/30056 , A61F2002/30354 , A61F2002/30362 , A61F2002/30364 , A61F2002/30369 , A61F2002/3037 , A61F2002/30649 , A61F2002/30662 , A61F2002/30841 , A61F2002/443 , A61F2220/0033 , A61F2250/0014 , A61F2250/0032 , A61F2310/00179
摘要： The inventive intervertebral implant (1), in particular an artificial intervertebral disc comprises a central axis (2), a top part (3) and a lower part (4), wherein A) the top part (3) is provided with a top apposition surface (5) which rests on a base plate of a superimposed vertebral body, B) the lower part (4) is provided with a lower apposition surface (6) for resting on the covering plate of an underneath vertebral body, C) one part (3, 4) comprises a convex joint element (12) provided with a convex sliding surface (11) and the other part (3, 4) comprises a joint shell (13) provided with a complementary concave surface, D) the convex joint element (12) and the convex joint shell (13) form a joint (9) by means of which the two parts (3, 4) are rotatable with respect to each other around at least one axis of rotation and E) the intervertebral implant (1) is permeable to x-rays.
摘要翻译：本发明的椎间植入物（1），特别是人造椎间盘包括中心轴线（2），顶部部分（3）和下部部分（4），其中A）顶部部分（3）设置有顶部 B）下部（4）设置有用于搁置在下部椎体的覆盖板上的下部邻接表面（6），C）一个部分（3,4）包括设置有凸形滑动表面（11）的凸形接合元件（12），另一部分（3,4）包括设置有互补凹面的接合壳体（13），D）凸起关节元件（12）和凸形接合壳体（13）形成接头（9），两个部件（3,4）能够围绕至少一个旋转轴线相对于彼此旋转，并且E）椎间植入物（1）可透过X射线。

2. 发明授权

US08702797B2 Intervertebral implant 有权
标题翻译：椎间植入物
公开(公告)号：US08702797B2
公开(公告)日：2014-04-22
申请号：US11839088
申请日：2007-08-15
申请人： Beat Lechmann , Roger Buerki , Mario Gago , Robert Frigg , Michael H. Mayer
发明人： Beat Lechmann , Roger Buerki , Mario Gago , Robert Frigg , Michael H. Mayer
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30004 , A61F2002/30056 , A61F2002/30354 , A61F2002/30362 , A61F2002/30364 , A61F2002/30369 , A61F2002/3037 , A61F2002/30649 , A61F2002/30662 , A61F2002/30841 , A61F2002/443 , A61F2220/0033 , A61F2250/0014 , A61F2250/0032 , A61F2310/00179
摘要： The inventive intervertebral implant (1), in particular an artificial intervertebral disc comprises a central axis (2), a top part (3) and a lower part (4), wherein A) the top part (3) is provided with a top apposition surface (5) which rests on a base plate of a superimposed vertebral body, B) the lower part (4) is provided with a lower apposition surface (6) for resting on the covering plate of an underneath vertebral body, C) one part (3, 4) comprises a convex joint element (12) provided with a convex sliding surface (11) and the other part (3, 4) comprises a joint shell (13) provided with a complementary concave surface, D) the convex joint element (12) and the convex joint shell (13) form a joint (9) by means of which the two parts (3, 4) are rotatable with respect to each other around at least one axis of rotation and E) the intervertebral implant (1) is permeable to x-rays.
摘要翻译：本发明的椎间植入物（1），特别是人造椎间盘包括中心轴线（2），顶部部分（3）和下部部分（4），其中A）顶部部分（3）设置有顶部 B）下部（4）设置有用于搁置在下部椎体的覆盖板上的下部邻接表面（6），C）一个部分（3,4）包括设置有凸形滑动表面（11）的凸形接合元件（12），另一部分（3,4）包括设置有互补凹面的接合壳体（13），D）凸起关节元件（12）和凸形接合壳体（13）形成接头（9），两个部件（3,4）能够围绕至少一个旋转轴线相对于彼此旋转，并且E）椎间植入物（1）可透过X射线。

3. 发明申请

US20080071284A1 Device for Manipulating and Supplying Hollow or Intervertebral or Disk Prosthesis With Flowable Osteocementum 审中-公开
标题翻译：用于操纵和提供空心或椎间盘或椎间盘假体与可流动性骨结节的装置
公开(公告)号：US20080071284A1
公开(公告)日：2008-03-20
申请号：US11587722
申请日：2004-04-26
申请人： Beat Lechmann , Robert Frigg , Roger Buerki
发明人： Beat Lechmann , Robert Frigg , Roger Buerki
IPC分类号： A61B17/58
CPC分类号： A61F2/4611 , A61B17/7098 , A61F2/4455 , A61F2/4601 , A61F2002/30235 , A61F2002/30785 , A61F2002/4475 , A61F2002/4624 , A61F2002/4627 , A61F2002/4635 , A61F2230/0069 , A61F2310/00353
摘要： A manipulation device of hollow intervertebral or disk prostheses and to the supply thereof with a flowable, hydraulic, osteocementum. Said device comprises a tube provided with a front end and a rear end, a handle and a guiding element for the flowable osteocementum. The front end of the tube is embodied in such a manner that the handle or the guiding element for the flowable osteocementum can be coupled thereto. The rear end of the tube is embodied in such a manner that it can be connected in a rotationally fixed and sealed manner to a hollow intervertebral or disk prosthesis. The handle can be connected in a rotationally fixed manner to the tube and the tube is torsionally fixed in relation to the longitudinal axis thereof.
摘要翻译：中空椎间盘或椎间盘假体的操作装置，以及用可流动的，液压的骨结构的供应装置。所述装置包括设置有前端和后端的管，用于可流动骨结构的手柄和引导元件。管的前端以这样一种方式实现，即用于可流动骨结构的手柄或引导元件可与其连接。管的后端以这样的方式实施，使得其可以以旋转固定和密封的方式连接到中空的椎间盘或椎间盘假体。手柄可以以旋转固定的方式连接到管，并且管相对于其纵向轴线被扭转地固定。

4. 发明授权

US08992618B2 Intervertebral prosthesis or disk prosthesis 有权
标题翻译：椎间假体或椎间盘假体
公开(公告)号：US08992618B2
公开(公告)日：2015-03-31
申请号：US11587723
申请日：2004-04-26
申请人： Beat Lechmann , Robert Frigg , Roger Buerki
发明人： Beat Lechmann , Robert Frigg , Roger Buerki
IPC分类号： A61F2/44 , A61F2/30 , A61F2/46
CPC分类号： A61F2/447 , A61F2/30771 , A61F2/441 , A61F2/442 , A61F2/446 , A61F2/46 , A61F2002/30777 , A61F2002/30785 , A61F2002/30789 , A61F2002/30841 , A61F2002/4475 , A61F2002/448 , A61F2002/4631 , A61F2310/00353
摘要： An intervertebral prosthesis or disk prosthesis comprising a front side, a rear side, an upper side which can be placed on the base plate of vertebral body, a lower side which can be placed on the base plate of a vertebral body, a right side, a left side, a cavity which can receive a fluid hydraulic osteocementum, an opening in the cavity and several outlets out from the cavity. The total of the transversal surfaces of the outlets SV on the front side, the total of the transversal surfaces of the outlets SH on the rear side, the total of the transversal surfaces of the outlets SR on the right side and the total of the transversal surfaces of the outlets on the left side satisfy the following conditions: SL>SR or SR>SL or SH>SV or SV>SH.
摘要翻译：椎间假体或椎间盘假体，其包括前侧，后侧，可以放置在椎体的基板上的上侧，可以放置在椎体的基板上的下侧，右侧，左侧，可以接收流体液压骨结构的腔，在空腔中的开口和从空腔排出的多个出口。前侧的出口SV的横向表面的总和，后侧的出口SH的横向表面的总和，右侧的出口SR的横向表面的总和以及横向的总和左侧出口表面满足以下条件：SL> SR或SR> SL或SH> SV或SV> SH。

5. 发明申请

US20080119932A1 Method and a Device for Total Spinal Disc Replacement 审中-公开
标题翻译：方法和全脊柱置换装置
公开(公告)号：US20080119932A1
公开(公告)日：2008-05-22
申请号：US11722908
申请日：2005-12-27
申请人： Beat Lechmann , Robert Frigg , Paul W. Pavlov , Roger Buerki , Gregor Feigenwinter , Andreas Appenzeller
发明人： Beat Lechmann , Robert Frigg , Paul W. Pavlov , Roger Buerki , Gregor Feigenwinter , Andreas Appenzeller
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61F2/4425 , A61F2002/30092 , A61F2002/30125 , A61F2002/30133 , A61F2002/30382 , A61F2002/30601 , A61F2002/30616 , A61F2002/30649 , A61F2002/30841 , A61F2002/443 , A61F2002/4627 , A61F2210/0014 , A61F2220/0033 , A61F2230/0008 , A61F2230/0015 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/0058 , A61F2310/00748
摘要： A method for total replacement of an affected intervertebral disc through a dorsal approach comprising the steps of removing the disc material of the affected intervertebral disc (3) and inserting an intervertebral prosthesis (30) into the intervertebral disc space via an extraforaminal path (23). An intervertebral prosthesis (100), in particular an intervertebral disk prosthesis comprising A) a first prosthetic component (101) having a first apposition surface (107) disposed transversely to the central axis (103) B) a second prosthetic component (102) having a second apposition surface (108) disposed transversely to the central axis (103); whereby C) said first and second prosthetic components (101;102) are connected by means of an articulation (106); whereby D) when viewed parallel to said central axis (103) said first and second prosthetic components (101;102) have an elongated shape with a major axis (127) and a transverse minor axis (128); E) said central axis (103), major axis (127) and transverse minor axis (128) intersecting each other and said central axis (103) and transverse minor axis (128) defining a middle plane (126); F) said first and second prosthetic component (101;102) have a cross-sectional area orthogonal to said central axis (103) which is essentially oval or elliptical; whereby G) said cross-sectional area comprises at least two concavities (125;130) lying on different sides of said middle plane (126) and on the same side of said major axis (127).
摘要翻译：一种用于通过背侧方法完全替换受影响的椎间盘的方法，包括以下步骤：去除受影响的椎间盘（3）的椎间盘材料，并且经由椎间孔路径（23）将椎间假体（30）插入椎间盘间隙中，。一种椎间假体（100），特别是椎间盘假体，包括A）第一假体部件（101），其具有横向于中心轴线（103）设置的第一邻接表面（107）; B）第二假体部件（102）横向于所述中心轴线设置的第二配置表面（108）; 由此C）所述第一和第二假肢部件（101; 102）通过关节（106）连接; 由此D）当平行于所述中心轴线（103）观察时，所述第一和第二假肢部件（101; 102）具有长轴（127）和横向短轴（128）的细长形状; E）所述中心轴线（103），长轴（127）和横向短轴线（128）彼此相交，所述中心轴线（103）和横向短轴线（128）限定中间平面（126）; F）所述第一和第二假体部件（101; 102）具有与所述中心轴线（103）正交的横截面面积，其基本上是椭圆形或椭圆形; 由此G）所述横截面积包括位于所述中间平面（126）的不同侧面上并且在所述长轴（127）的同一侧上的至少两个凹部（125; 130）。

6. 发明申请

US20080133015A1 Intervertebral Prosthesis or Disk Prosthesis 有权
标题翻译：椎间假体或椎间盘假体
公开(公告)号：US20080133015A1
公开(公告)日：2008-06-05
申请号：US11587723
申请日：2004-04-26
申请人： Beat Lechmann , Robert Frigg , Roger Buerki
发明人： Beat Lechmann , Robert Frigg , Roger Buerki
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/30771 , A61F2/441 , A61F2/442 , A61F2/446 , A61F2/46 , A61F2002/30777 , A61F2002/30785 , A61F2002/30789 , A61F2002/30841 , A61F2002/4475 , A61F2002/448 , A61F2002/4631 , A61F2310/00353
摘要： An intervertebral prosthesis or disk prosthesis comprising a front side, a rear side, an upper side which can be placed on the base plate of vertebral body, a lower side which can be placed on the base plate of a vertebral body, a right side, a left side, a cavity which can receive a fluid hydraulic osteocementum, an opening in the cavity and several outlets out from the cavity. The total of the transversal surfaces of the outlets SV on the front side, the total of the transversal surfaces of the outlets SH on the rear side, the total of the transversal surfaces of the outlets SR on the right side and the total of the transversal surfaces of the outlets on the left side satisfy the following conditions: SL>SR or SR>SL or SH>SV or SV>SH.
摘要翻译：椎间假体或椎间盘假体，其包括前侧，后侧，可以放置在椎体的基板上的上侧，可以放置在椎体的基板上的下侧，右侧，左侧，可以接收流体液压骨结构的腔，在空腔中的开口和从空腔排出的多个出口。前侧的出口SV的横向表面的总和，后侧的出口SH的横向表面的总和，右侧的出口SR的横向表面的总和以及横向的总和左侧出口表面满足以下条件：SL> SR或SR> SL或SH> SV或SV> SH。

7. 发明授权

US08182536B2 Total disc replacement device 有权
标题翻译：总光盘更换设备
公开(公告)号：US08182536B2
公开(公告)日：2012-05-22
申请号：US11719355
申请日：2006-02-01
申请人： Beat Lechmann , Gregor Feigenwinter , Roger Buerki
发明人： Beat Lechmann , Gregor Feigenwinter , Roger Buerki
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/442 , A61F2002/30112 , A61F2002/30383 , A61F2002/30448 , A61F2002/30476 , A61F2002/30563 , A61F2002/30574 , A61F2002/30841 , A61F2002/30971 , A61F2002/448 , A61F2220/0025 , A61F2220/005 , A61F2230/0004
摘要： An intervertebral implant for implantation between an upper vertebra and a lower vertebra having a central axis. The implant may have a first member with a top surface for contacting at least a portion of the upper vertebra and a bottom surface as well as a second member with a top surface and a bottom surface for contacting at least a portion of the lower vertebra. An elastic spacer may be disposed between the first member and the second member. The bottom surface of the first member and the top surface of the second member may have a first constraint means and the other of the bottom surface of the first member and the top surface of the second member may be provided with a second constraint means, to limit the amount of lateral movement between the first and second members. Additionally, the constraint means may be sized and configured such that a gap with a width greater than zero is provided at least transversely to the central axis between the first and second constraint means in an unloaded state.
摘要翻译：用于植入在具有中心轴线的上椎骨和下椎骨之间的椎间植入物。植入物可以具有第一构件，其具有顶表面，用于接触上椎骨的至少一部分和底表面以及具有顶表面和底表面的第二构件，用于接触下椎骨的至少一部分。弹性间隔件可以设置在第一构件和第二构件之间。第一构件的底表面和第二构件的顶表面可以具有第一约束装置，并且第一构件的底表面和第二构件的顶表面中的另一个可以设置有第二约束装置，限制第一和第二构件之间的横向运动的量。另外，约束装置的尺寸和构造可以使得在卸载状态下至少横向于第一和第二约束装置之间的中心轴线提供宽度大于零的间隙。

8. 发明申请

US20120109315A1 TOTAL DISC REPLACEMENT DEVICE 有权
标题翻译：总盘更换设备
公开(公告)号：US20120109315A1
公开(公告)日：2012-05-03
申请号：US13345161
申请日：2012-01-06
申请人： Beat Lechmann , Gregor Feigenwinter , Roger Buerki
发明人： Beat Lechmann , Gregor Feigenwinter , Roger Buerki
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/442 , A61F2002/30112 , A61F2002/30383 , A61F2002/30448 , A61F2002/30476 , A61F2002/30563 , A61F2002/30574 , A61F2002/30841 , A61F2002/30971 , A61F2002/448 , A61F2220/0025 , A61F2220/005 , A61F2230/0004
摘要： An intervertebral implant for implantation between an upper vertebra and a lower vertebra having a central axis. The implant may have a first member with a top surface for contacting at least a portion of the upper vertebra and a bottom surface as well as a second member with a top surface and a bottom surface for contacting at least a portion of the lower vertebra. An elastic spacer may be disposed between the first member and the second member. Contraints may be employed to to limit the amount of lateral movement between the first and second members.
摘要翻译：用于植入在具有中心轴线的上椎骨和下椎骨之间的椎间植入物。植入物可以具有第一构件，其具有顶表面，用于接触上椎骨的至少一部分和底表面以及具有顶表面和底表面的第二构件，用于接触下椎骨的至少一部分。弹性间隔件可以设置在第一构件和第二构件之间。可以采用限制来限制第一和第二构件之间的横向运动的量。

9. 发明授权

US09060871B2 Total disc replacement device 有权
标题翻译：总光盘更换设备
公开(公告)号：US09060871B2
公开(公告)日：2015-06-23
申请号：US13345161
申请日：2012-01-06
申请人： Beat Lechmann , Gregor Feigenwinter , Roger Buerki
发明人： Beat Lechmann , Gregor Feigenwinter , Roger Buerki
IPC分类号： A61F2/44 , A61F2/30
CPC分类号： A61F2/4425 , A61F2/442 , A61F2002/30112 , A61F2002/30383 , A61F2002/30448 , A61F2002/30476 , A61F2002/30563 , A61F2002/30574 , A61F2002/30841 , A61F2002/30971 , A61F2002/448 , A61F2220/0025 , A61F2220/005 , A61F2230/0004
摘要： An intervertebral implant for implantation between an upper vertebra and a lower vertebra having a central axis. The implant may have a first member with a top surface for contacting at least a portion of the upper vertebra and a bottom surface as well as a second member with a top surface and a bottom surface for contacting at least a portion of the lower vertebra. An elastic spacer may be disposed between the first member and the second member. Contraints may be employed to to limit the amount of lateral movement between the first and second members.
摘要翻译：用于植入在具有中心轴线的上椎骨和下椎骨之间的椎间植入物。植入物可以具有第一构件，其具有顶表面，用于接触上椎骨的至少一部分和底表面以及具有顶表面和底表面的第二构件，用于接触下椎骨的至少一部分。弹性间隔件可以设置在第一构件和第二构件之间。可以采用限制来限制第一和第二构件之间的横向运动的量。

10. 发明申请

US20100087861A1 BONE FIXATION ELEMENT 审中-公开
标题翻译：骨固定元件
公开(公告)号：US20100087861A1
公开(公告)日：2010-04-08
申请号：US12529691
申请日：2008-04-09
申请人： Beat Lechmann , Roger Buerki
发明人： Beat Lechmann , Roger Buerki
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7037 , A61B17/7002 , A61B17/7032 , A61B2017/00004 , A61B2017/00867
摘要： A bone fixation element (10) for use in spinal fixation facilitates insertion of a longitudinal spinal rod (45) in a rod-receiving channel (26) formed in the bone fixation element. The bone fixation element engages a coated spinal rod, preferably a dynamic spinal rod made from a generally non-biocompatible material such as nickel, cobalt chromium or Nitinol. The bone fixation element preferably incorporates first (120) and second (140) rod protectors to contact the coating on the spinal rod when the rod is received in the rod receiving channel of the hone fixation element. The first and second rod protectors are preferably constructed of a material having a hardness that is less than a hardness of a material of the coated spinal rod.
摘要翻译：用于脊柱固定的骨固定元件（10）有助于将纵向脊柱杆（45）插入形成在骨固定元件中的杆接收通道（26）中。骨固定元件与涂覆的脊椎杆接合，优选地由通常为非生物相容的材料（例如镍，钴铬或镍钛诺）制成的动态脊柱杆。骨固定元件优选地包括第一（120）和第二（140）杆保护器，以将杆接收在固定元件的杆接收通道中时与脊柱杆上的涂层接触。第一和第二杆保护器优选地由具有小于所涂覆的脊椎杆的材料的硬度的硬度的材料构成。

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