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51. 发明申请

US20080154383A1 Prosthetic Joint With Articulating Surface Layers Comprising Adlc 审中-公开
标题翻译：假肢关节与关节表面层包括Adlc
公开(公告)号：US20080154383A1
公开(公告)日：2008-06-26
申请号：US11722905
申请日：2005-12-27
申请人： Beat Lechmann , Thomas Kuenzi , Robert Frigg , Andreas Appenzeller
发明人： Beat Lechmann , Thomas Kuenzi , Robert Frigg , Andreas Appenzeller
IPC分类号： A61F2/30
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： The prosthetic joint has at least two members having each a cooperating articulating surface layer on a substrate material. At least one of said articulating surface layers comprises amorphous diamond-like carbon; or Titanium Nitrate (TiN) on a bonding layer bonded to the substrate material. The prosthetic joint provides a reduction of the number of wear debris and shows enhanced dry run properties.
摘要翻译：假体关节具有至少两个构件，每个构件具有在基底材料上的配合的关节表面层。所述铰接表面层中的至少一个包括无定形类金刚石碳; 或硝酸钛（TiN）结合到基材上。假体关节提供磨损碎片的数量的减少并且显示增强的干性能。

52. 发明申请

US20080103597A1 Intervertebral Prosthesis 审中-公开
标题翻译：椎间假体
公开(公告)号：US20080103597A1
公开(公告)日：2008-05-01
申请号：US11722903
申请日：2005-12-27
申请人： Beat Lechmann , Robert Frigg , Andreas Appenzeller
发明人： Beat Lechmann , Robert Frigg , 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： Intervertebral prosthesis (1), in particular intervertebral disk prosthesis, with a central axis (6) and comprising A) a first prosthetic component (2) having a first apposition surface (4) and a first inner surface (7), both being disposed transversely to the central axis (6) and having a spherical recess (11); B) a second prosthetic component (3) having a second apposition surface (5) and a second inner surface (8) both being disposed transversely to the central axis (6) and having a calotte (9) congruent with said recess (11); C) the first and second prosthetic components (2;3) being connectable in an articulated manner by means of the calotte (9) which may be slidably received in the recess (11); whereby D) the first and second prosthetic components (2;3) have a width B and a length H each being transverse to the central axis (6), said first and second prosthetic components (2;3) further comprise a longitudinal axis L1, respectively L2 extending parallel to the respective length H; and whereby E) the length H is greater than the width B, such that the prosthetic components (2;3) may be put into a position in the intervertebral space in which the two longitudinal axes L1 and L2 intersect each other at an angle α>0° when being projected in a plane being orthogonal to the central axis (6).
摘要翻译：椎间假体（1），特别是椎间盘假体，具有中心轴线（6）并且包括A）具有第一附接表面（4）和第一内表面（7）的第一假体部件（2）横向于中心轴线（6）并具有球形凹部（11）; B）具有第二接合表面（5）和第二内表面（8）的第二假体部件（3），两者均横向于中心轴线（6）设置并且具有与所述凹部（11）一致的卡托特（9） ; C）第一和第二假体部件（2; 3）可以通过可滑动地容纳在凹部（11）中的卡托特（9）以铰接的方式连接; 由此D）第一和第二假体部件（2; 3）具有宽度B，并且每个横向于中心轴线（6）的长度H，所述第一和第二假肢部件（2; 3）还包括纵向轴线L 分别L 1和L 2分别平行于相应的长度H延伸; 并且由此E）所述长度H大于所述宽度B，使得所述假体部件（2; 3）可以被放置在所述椎间空间中的两个纵向轴线L 1和当在与中心轴线（6）正交的平面中投影时，L 2＆lt; 2＆gt;以α> 0°的角度相交。

53. 发明申请

US20070250168A1 MODULAR INTERVERTEBRAL IMPLANT 有权
标题翻译：模块性椎间植入物
公开(公告)号：US20070250168A1
公开(公告)日：2007-10-25
申请号：US11769273
申请日：2007-06-27
申请人： Beat Lechmann , Robert Frigg
发明人： Beat Lechmann , Robert Frigg
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30616 , A61F2002/30649 , A61F2002/30843 , A61F2310/00011 , A61F2310/00407 , A61F2310/0058 , A61F2310/00748 , A61F2310/00796
摘要： A modular intervertebral implant (1), particularly an artificial intervertebral disk having a central axis (2) and comprising a first and a second component (3;4) being mutually connectable in a ball-joint like manner, whereby A) the first component (3) is provided with an apposition area (5) which is apt for abutment to an end plate of a first adjoining vertebral body, said first component (3) being further provided with a concave spherical articulation surface (9) which has a radius R; B) the second component (4) is provided with an apposition area (6) which is apt for abutment to an end plate of a second adjoining vertebral body, said second component (4) being further provided with a convex spherical articulation surface (10) having the same radius R as the concave spherical articulation surface (9); C) the first component (3) has a maximum height H1 and the second component (4) has a maximum height H2, such that a maximum overall height H
摘要翻译：模块化椎间植入物（1），特别是具有中心轴线（2）并且包括第一和第二部件（3; 4）的人造椎间盘，其以球接头相似的方式相互连接，由此A）第一部件（3）设置有适于邻接第一邻接椎体的端板的安置区域（5），所述第一部件（3）还设置有凹形的球形关节表面（9），所述凹形球形关节表面（9）具有半径 R; B）第二部件（4）设置有适于邻接第二邻接椎体的端板的安置区域（6），所述第二部件（4）还设置有凸形的球形关节表面（10））具有与凹球面关节表面（9）相同的半径R; C）第一部件（3）具有最大高度H 1，并且第二部件（4）具有最大高度H 2 2，使得最大总高度H < （1/2 + H 2）结果是组合的椎间植入物（1）; 和D）所述椎间植入物（1）具有与第二对位区域（6）具有最短距离A的旋转中心RZ，所述最短距离A等于（H 2 2 -R）; 并且由此E）第一组分（3）选自具有不同最大高度H 1 1的至少M + = 2个第一组分（3）的第一试剂盒; 和F）第二组分（4）选自具有不同最大高度H 2 2的至少N≥2个第二组分（4）的第二试剂盒; 这样允许G）选择如此组装的椎间植入物（1）的旋转中心RZ的距离A.

54. 发明申请

US20060064099A1 Articular facet interference screw 有权
标题翻译：关节面干涉螺丝
公开(公告)号：US20060064099A1
公开(公告)日：2006-03-23
申请号：US11126976
申请日：2005-05-10
申请人： Paul Pavlov , Robert Frigg , Beat Lechmann
发明人： Paul Pavlov , Robert Frigg , Beat Lechmann
IPC分类号： A61B17/58
CPC分类号： A61B17/88 , A61B17/685 , A61B17/7064 , A61B17/8615 , A61B17/8625 , A61B17/8635 , A61B17/864 , A61B17/8875 , A61B2017/8655
摘要： The bone screw (1) is used for locking an articular facet between the superior and inferior articular processes of two vertebral bodies and is provided with a threaded shaft (2), a screw head (3) and a central axis (4). The screw head (3) is further provided with a number of grooves (5) on the periphery of the screw head (3) which run essentially parallel to said central axis (4).
摘要翻译：骨螺钉（1）用于在两个椎体的上下关节过程之间锁定关节面，并且设有螺纹轴（2），螺钉头（3）和中心轴线（4）。螺钉头（3）还在螺钉头（3）的周边上设置有基本上平行于所述中心轴线（4）延伸的多个凹槽（5）。

55. 发明申请

US20060009850A1 Intervertebral implant 有权
标题翻译：椎间植入物
公开(公告)号：US20060009850A1
公开(公告)日：2006-01-12
申请号：US10539658
申请日：2002-12-17
申请人： Robert Frigg , Beat Lechmann
发明人： Robert Frigg , Beat Lechmann
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/4455 , A61F2002/30224 , A61F2002/30387 , A61F2002/30507 , A61F2002/30515 , A61F2002/30517 , A61F2002/30528 , A61F2002/30565 , A61F2002/30604 , A61F2002/30632 , A61F2002/30634 , A61F2002/30644 , A61F2002/30672 , A61F2002/30843 , A61F2002/443 , A61F2002/4635 , A61F2220/0025 , A61F2230/0069 , A61F2310/00011 , A61F2310/00179
摘要： An intervertebral implant (1), specifically an artificial intervertebral disk, with a central axis (2), and an upper plate-shaped section (10), suitable for laying onto the base plate of a vertebral body lying on top, a lower plate-shaped section (30), suitable for laying onto the cover plate of a vertebral body lying below, wherein a central, plate-shaped section (20) is arranged between the upper and the lower section (10;30), a first circular-cylindrical rod (40) with a longitudinal axle (41) is arranged between the upper section (10) and the central section (20), and a second circular-cylindrical rod (50) with a longitudinal axle (51) is arranged between the lower section (30) and the central section (20).
摘要翻译：具有中心轴线（2）的椎间植入物（1），特别是人造椎间盘，以及上板状部分（10），适于铺设在位于上部的椎体的基板上，下板形状部分（30），适于铺设在下面的椎体的盖板上，其中在上部和下部（10; 30）之间布置有中心的板状部分（20），第一圆形具有纵向轴（41）的圆柱形杆（40）布置在上部（10）和中心部分（20）之间，具有纵向轴（51）的第二圆柱形杆（50）布置在下部（30）和中央部（20）。

56. 发明授权

US09089436B2 Visco-elastic facet joint implant 有权
标题翻译：粘弹性小关节植入物
公开(公告)号：US09089436B2
公开(公告)日：2015-07-28
申请号：US12619335
申请日：2009-11-16
申请人： Thomas Overes , Beat Lechmann
发明人： Thomas Overes , Beat Lechmann
IPC分类号： A61B17/70 , A61F2/44 , A61F2/30
CPC分类号： A61F2/4405 , A61B17/7062 , A61B17/7064 , A61F2002/30578 , A61F2002/3092 , A61F2002/449
摘要： A visco-elastic facet joint implant for insertion into a facet joint between an inferior facet formed on a superior vertebral body and a superior facet formed on an inferior vertebral body. The facet implant includes a visco-elastic implant element molded into an anatomically fitted shape to optimally fit between the facet joint and one or more bone fixation elements to secure the visco-elastic implant element to the superior and/or inferior vertebral bodies. In use, the visco-elastic facet joint implant includes a first end for engaging the superior vertebral body, a middle portion for passing through the facet joint and an optional second end for engaging the inferior vertebral body.
摘要翻译：一种粘弹性小关节植入物，用于插入到形成在上椎体上的下小面与形成在下椎体上的上小面之间的小关节。小面植入物包括模制成解剖学上合适的形状的粘弹性植入元件，以最佳地配合在小面关节和一个或多个骨固定元件之间，以将粘弹性植入元件固定到上和/或下椎体。在使用中，粘弹性小关节植入物包括用于接合上椎体的第一端，用于穿过小关节的中间部分和用于接合下椎体的可选的第二端。

57. 发明授权

US08911364B2 Spine retractor and distractor device 有权
标题翻译：脊柱牵开器和牵引装置
公开(公告)号：US08911364B2
公开(公告)日：2014-12-16
申请号：US12066226
申请日：2006-09-08
申请人： Gregor Feigenwinter , Beat Lechmann , Roger Buerki , Paul W. Pavlov
发明人： Gregor Feigenwinter , Beat Lechmann , Roger Buerki , Paul W. Pavlov
IPC分类号： A61B1/32 , A61B17/02 , A61B17/88
CPC分类号： A61B17/0293 , A61B17/8866 , A61B2017/0256
摘要： A spine retractor and distractor device comprises spinal process clamps and a retractor assembly, which may be rotatably coupled with the spinal process clamps. The retractor assembly may include a retractor ring, or frame, and a plurality of retractor blades adjustably coupled to the frame, e.g., by clamps. The spinal process clamps can maintain a grip on the spinal processes of the patient, and distraction pliers may be used to impart a distraction force on the spinal process clamps to distract the spinal segments. Additionally, other components, features, or tools, e.g., a light source and/or a camera, can be mounted on the instrument.
摘要翻译：脊柱牵开器和牵引器装置包括脊柱过程夹具和牵开器组件，其可以与脊柱过程夹具可旋转地联接。牵开器组件可以包括牵开器环或框架，以及可调节地联接到框架的多个牵开器叶片，例如通过夹具。脊柱过程夹具可以保持对患者的脊柱过程的夹持，并且牵引钳可用于在脊柱过程夹具上施加牵引力以分散脊柱节段。此外，其他组件，特征或工具，例如光源和/或照相机可以安装在仪器上。

58. 发明申请

US20120109308A1 Intervertebral Implant 有权
标题翻译：椎间植入
公开(公告)号：US20120109308A1
公开(公告)日：2012-05-03
申请号：US13284676
申请日：2011-10-28
申请人： Beat Lechmann , Dominique Burkard , Chris M. J. Cain , Claude Mathieu
发明人： Beat Lechmann , Dominique Burkard , Chris M. J. Cain , Claude Mathieu
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B17/86 , A61F2/442 , A61F2/4465 , A61F2002/30383 , A61F2002/30426 , A61F2002/305 , A61F2002/30517 , A61F2002/30593 , A61F2002/30774 , A61F2002/30777 , A61F2002/30843 , A61F2220/0025 , A61F2310/00023
摘要： An intervertebral implant includes a three-dimensional body and a securing plate. The three-dimensional body includes a front surface and a rear surface. The three-dimensional body further includes a plurality of boreholes for accommodating fixation elements. The intervertebral implant also includes a front plate disposed at the front surface of the three-dimensional body and having a plurality of boreholes. A securing plate can be fastened to the front plate.
摘要翻译：椎间植入物包括三维体和固定板。三维体包括前表面和后表面。三维体还包括用于容纳固定元件的多个钻孔。椎间植入物还包括设置在三维体的前表面并具有多个钻孔的前板。固定板可以固定在前板上。

59. 发明申请

US20110208307A1 TOTAL DISC REPLACEMENT WITH W-SHAPED SPRING ELEMENTS 有权
标题翻译：具有W形弹簧元件的总盘替换
公开(公告)号：US20110208307A1
公开(公告)日：2011-08-25
申请号：US12674807
申请日：2010-02-22
申请人： Beat Lechmann , Silas Zurschmiede , Cyril Voisard
发明人： Beat Lechmann , Silas Zurschmiede , Cyril Voisard
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/30734 , A61F2002/30014 , A61F2002/30177 , A61F2002/30448 , A61F2002/30481 , A61F2002/30565 , A61F2002/30571 , A61F2002/30604 , A61F2002/30841 , A61F2002/30884 , A61F2002/30904 , A61F2002/448 , A61F2220/0025 , A61F2220/005 , A61F2230/0056 , A61F2250/0018
摘要： An intervertebral implant for mounting between superior and inferior vertebrae includes first and second endplates and an inlay. The first endplate has a first vertebra engagement surface and a first inner surface. The first vertebra engagement surface is mounted to the superior vertebra in an implant positions. The second endplate has a second vertebra engagement surface and a second inner surface. The second vertebra engagement surface is mounted to the inferior vertebra in the implanted position. The inlay is mounted to and between the first and second inner surfaces in an assembled configuration. The inlay includes a first mounting plate, a second mounting plate, a first W-shaped spring and a second W-shaped spring. The first and second W-shaped springs are mounted between the first and second mounting plates. The first and second W-shaped springs have longitudinal axes that are generally parallel to the insertion axis.
摘要翻译：用于安装在上下椎骨之间的椎间植入物包括第一和第二终板和嵌体。第一端板具有第一椎骨接合表面和第一内表面。第一椎骨接合面在植入位置安装到上椎骨。第二端板具有第二椎骨接合表面和第二内表面。第二椎骨接合面在植入位置安装到下椎骨。嵌入件以组装的构造安装到第一和第二内表面之间并且在第一和第二内表面之间。嵌体包括第一安装板，第二安装板，第一W形弹簧和第二W形弹簧。第一和第二W形弹簧安装在第一和第二安装板之间。第一和第二W形弹簧具有大致平行于插入轴线的纵向轴线。

60. 发明申请

US20110087327A1 INTERVERTEBRAL IMPLANT 有权
公开(公告)号：US20110087327A1
公开(公告)日：2011-04-14
申请号：US12969330
申请日：2010-12-15
申请人： Beat Lechmann , Dominique Burkard , Chris M. J. Cain , Claude Mathieu
发明人： Beat Lechmann , Dominique Burkard , Chris M. J. Cain , Claude Mathieu
IPC分类号： A61F2/44 , A61B17/70
CPC分类号： A61F2/4455 , A61B17/86 , A61F2/442 , A61F2/4465 , A61F2002/30383 , A61F2002/30426 , A61F2002/305 , A61F2002/30517 , A61F2002/30593 , A61F2002/30774 , A61F2002/30777 , A61F2002/30843 , A61F2220/0025 , A61F2310/00023
摘要： An intervertebral implant having a three-dimensional body (10) and a securing plate (1). The three-dimensional body (10) includes an upper side (1) and an underside (2) which are suitable for abutting the end plates of two adjacent vertebral bodies, a left side surface (3) and a right side surface (4), a front surface (5) and a rear surface (6), a horizontal middle plane (7) between the upper side (1) and the underside (2), and a vertical middle plane (12) extending from the front surface (5) to the rear surface (6). The three-dimensional body further includes a plurality of boreholes (9a) passing through the body (10), which are suitable for accommodating longitudinal fixation elements (20). The intervertebral implant also includes a front plate (8) displaceably disposed as an insert with the front side (5) of the three-dimensional body, the front plate (8) having a plurality of boreholes (9) in which the longitudinal fixation elements (20) can be anchored, and whose openings overlap with the openings of the boreholes of the three-dimensional body (10). A securing plate can be fastened essentially parallel to the front plate (8) at the three-dimensional body (10) in such a manner that the boreholes of the front plate (9) are covered at least partly by the securing plate (18). By virtue of the configuration of the intervertebral implant, a rigid, firm connection between the intervertebral implant and the longitudinal fixation elements used to fasten it, is possible.
摘要翻译：具有三维体（10）和固定板（1）的椎间植入物。三维体（10）包括适于邻接两个相邻椎体的端板的上侧（1）和下侧（2），左侧表面（3）和右侧表面（4），前表面（5）和后表面（6），在上侧（1）和下侧（2）之间的水平中间平面（7）和从前表面（1）延伸的垂直中间平面 5）到后表面（6）。三维体还包括穿过本体（10）的多个钻孔（9a），其适于容纳纵向固定元件（20）。椎间植入物还包括前板（8），前板（8）可移动地设置成具有三维体前侧（5）的插入物，前板（8）具有多个钻孔（9），纵向固定元件（20）可以被锚定，并且其开口与三维体（10）的钻孔的开口重叠。紧固板可以在三维体（10）处基本上平行于前板（8）固定，使得前板（9）的钻孔至少部分地被固定板（18）覆盖，。通过椎间植入物的构型，椎间植入物和用于固定椎间植入物的纵向固定元件之间的刚性牢固的连接是可能的。

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