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71. 发明授权

US08715354B2 Intervertebral implant 有权
公开(公告)号：US08715354B2
公开(公告)日：2014-05-06
申请号：US13284676
申请日：2011-10-28
申请人： Beat Lechmann , Dominique Burkard , Claude Mathieu , Christopher Marden John Cain
发明人： Beat Lechmann , Dominique Burkard , Claude Mathieu , Christopher Marden John Cain
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.

72. 发明授权

US08449576B2 Dynamic fixation system 有权
标题翻译：动态固定系统
公开(公告)号：US08449576B2
公开(公告)日：2013-05-28
申请号：US12305272
申请日：2007-06-28
申请人： Beat Lechmann , Volker Engelmann , Markus Kraft , Michael Gabl , Andreas Baeriswyl
发明人： Beat Lechmann , Volker Engelmann , Markus Kraft , Michael Gabl , Andreas Baeriswyl
IPC分类号： A61B17/70
CPC分类号： A61B17/7023 , A61B17/7004 , A61B17/7025
摘要： The present invention is directed to a dynamic fixation system for engaging, via bone fixation elements, one or more parts of a patient's body. Preferably, the dynamic fixation system is used to engage one or more vertebrae for stabilizing the attached vertebrae with respect to one another while still permitting the vertebrae to move with respect to one another. The dynamic fixation system may include a first rod having first and second ends, a second rod having first and second ends, and a damping component and/or a damping mechanism for interconnecting the first and second rods. In one embodiment, the damping component is injection molded in-between the one of the ends of the first rod and one of the ends of the second rod so that the first and second rods are prevented from separating with respect to one another but are still permitted to move with respect to one another.
摘要翻译：本发明涉及一种动态固定系统，用于经由骨固定元件将患者身体的一个或多个部分接合。优选地，动态固定系统用于接合一个或多个椎骨以相对于彼此稳定所连接的椎骨，同时仍允许椎骨相对于彼此移动。动态固定系统可以包括具有第一和第二端的第一杆，具有第一和第二端的第二杆以及用于互连第一和第二杆的阻尼部件和/或阻尼机构。在一个实施例中，阻尼部件被注射模制在第一杆的一个端部和第二杆的端部中的一个之间，使得第一和第二杆被防止相对于彼此分离，但是仍然允许相互移动。

73. 发明授权

US08313529B2 Total disc replacement with W-shaped spring elements 有权
标题翻译：全盘更换为W形弹簧元件
公开(公告)号：US08313529B2
公开(公告)日：2012-11-20
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。该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。

74. 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。

75. 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。

76. 发明申请

US20120095561A1 INTERVERTEBRAL IMPLANT 有权
公开(公告)号：US20120095561A1
公开(公告)日：2012-04-19
申请号：US13270371
申请日：2011-10-11
申请人： Cyril Voisard , Markus Kraft , Beat Lechmann
发明人： Cyril Voisard , Markus Kraft , Beat Lechmann
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B17/06166 , A61B17/0642 , A61B17/8605 , A61F2002/30062 , A61F2002/3038 , A61F2002/30433 , A61F2002/30448 , A61F2002/30449 , A61F2002/30461 , A61F2002/30492 , A61F2002/30565 , A61F2002/30604 , A61F2002/308 , A61F2002/30805 , A61F2002/30808 , A61F2002/30812 , A61F2002/30828 , A61F2002/30831 , A61F2002/30835 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00041 , A61F2310/00047 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00119 , A61F2310/00149 , A61F2310/00155
摘要： A method for fixation of an intervertebral implant includes the steps of: a) applying a spreading force to a first and second adjacent vertebral bodies; b) removing the intervertebral disc between the adjacent first and second vertebral bodies; c) inserting a shaft of the bone anchors into the vertebral bodies, and fixing a head of the bone anchors to an intervertebral implant.
摘要翻译：固定椎间植入物的方法包括以下步骤：a）向第一和第二相邻的椎体施加扩张力; b）去除相邻的第一和第二椎体之间的椎间盘; c）将骨锚的轴插入椎体中，并将骨锚的头部固定到椎间植入物上。

77. 发明申请

US20110230914A1 DYNAMIC CABLE SYSTEM 审中-公开
标题翻译：动态电缆系统
公开(公告)号：US20110230914A1
公开(公告)日：2011-09-22
申请号：US12672051
申请日：2008-08-07
申请人： Volker Engelmann , Markus Kraft , Beat Lechmann
发明人： Volker Engelmann , Markus Kraft , Beat Lechmann
IPC分类号： A61B17/70
CPC分类号： A61B17/7031 , A61B17/7004 , A61B17/7032 , A61B17/7037
摘要： A dynamic cable system (11) for spanning two or more adjacent vertebrae V includes a longitudinal cable (12) having an inner cavity (12a) and at least one damping material (13) disposed within the inner cavity. Each of the vertebrae includes at least one bone fixation element (10) attached thereto. The bone fixation elements include a channel formed therein. The longitudinal cable is positionable within the channel and the longitudinal cable is a plait cable, a woven cable, a braided cable, a knitted cable, a twisted cable or a tube. The dynamic fixation system can include a first bone fixation element mounted to the first vertebra, a second bone fixation element mounted to the second vertebra, a first clamping sleeve (19) including a first bore (33), a second clamping sleeve including a second bore, the longitudinal cable having a first end, a second end, and an inner cavity, and the damping material disposed at least within the inner cavity.
摘要翻译：用于跨越两个或更多个相邻椎骨V的动态电缆系统（11）包括具有内腔（12a）和设置在内腔内的至少一个阻尼材料（13）的纵向电缆（12）。每个椎骨包括附接到其上的至少一个骨固定元件（10）。骨固定元件包括形成在其中的通道。纵向电缆可定位在通道内，纵向电缆是辫子电缆，编织电缆，编织电缆，针织电缆，扭绞电缆或管。动态固定系统可以包括安装到第一椎骨的第一骨固定元件，安装到第二椎骨的第二骨固定元件，包括第一孔（33）的第一夹紧套（19），包括第二骨固定元件所述纵向电缆具有第一端，第二端和内腔，并且所述阻尼材料至少设置在所述内腔内。

78. 发明申请

US20100286783A1 EXPANDABLE INTERVERTEBRAL IMPLANT AND ASSOCIATED METHOD OF MANUFACTURING THE SAME 有权
标题翻译：可扩展的椎间植入物及其相关制造方法
公开(公告)号：US20100286783A1
公开(公告)日：2010-11-11
申请号：US12812146
申请日：2009-01-21
申请人： Beat Lechmann , Dominique Burkard , Johann Fierlbeck , Alfred Niederberger
发明人： Beat Lechmann , Dominique Burkard , Johann Fierlbeck , Alfred Niederberger
IPC分类号： A61F2/44 , B05D3/00 , B05D3/06
CPC分类号： A61F2/4455 , A61F2/30771 , A61F2/3094 , A61F2/44 , A61F2/442 , A61F2/4425 , A61F2002/30462 , A61F2002/30518 , A61F2002/3055 , A61F2002/30556 , A61F2002/30579 , A61F2002/30785 , A61F2002/30843 , A61F2002/30904 , A61F2002/4475 , A61F2002/4495 , A61F2220/0016 , A61F2250/0009 , B22F3/1055 , B33Y10/00 , B33Y80/00
摘要： An expandable intervertebral implant (10) includes superior (20) and inferior (30) bone contacting members and at least one vertical wire netting (50) interconnecting the superior and inferior bone contacting members. The superior and inferior bone contacting members include at least two bone contacting components interconnected via one or more lateral wire nettings such that the implant is vertically and laterally expandable in situ from a first insertion configuration to a second expanded configuration. The vertical and lateral wire netting are preferably constructed of a plurality of individual link members. The present invention also preferably relates to an associated method of manufacturing the intervertebral implant such that the intervertebral implant can be manufactured as an integral component or part.
摘要翻译：可扩展的椎间植入物（10）包括上（20）和下（30）骨接触构件和互连上和下骨接触构件的至少一个垂直网网（50）。上下骨接触构件包括经由一个或多个侧网网互连的至少两个骨接触部件，使得植入物从第一插入构型到第二扩张构型在原位垂直和横向可膨胀。垂直和横向网状网优选地由多个单独的链接构件构成。本发明还优选地涉及一种制造椎间植入物的相关联的方法，使得可以将椎间植入物制成为整体部件或部件。

79. 发明申请

US20100069964A1 DYNAMIC FIXATION SYSTEM 有权
标题翻译：动态固定系统
公开(公告)号：US20100069964A1
公开(公告)日：2010-03-18
申请号：US12305272
申请日：2007-06-28
申请人： Beat Lechmann
发明人： Beat Lechmann
IPC分类号： A61B17/70
CPC分类号： A61B17/7023 , A61B17/7004 , A61B17/7025
摘要： The present invention is directed to a dynamic fixation system for engaging, via bone fixation elements, one or more parts of a patient's body. Preferably, the dynamic fixation system is used to engage one or more vertebrae for stabilizing the attached vertebrae with respect to one another while still permitting the vertebrae to move with respect to one another. The dynamic fixation system may include a first rod having first and second ends, a second rod having first and second ends, and a damping component and/or a damping mechanism for interconnecting the first and second rods. In one embodiment, the damping component is injection molded in-between the one of the ends of the first rod and one of the ends of the second rod so that the first and second rods are prevented from separating with respect to one another but are still permitted to move with respect to one another.
摘要翻译：本发明涉及一种动态固定系统，用于经由骨固定元件将患者身体的一个或多个部分接合。优选地，动态固定系统用于接合一个或多个椎骨以相对于彼此稳定所连接的椎骨，同时仍允许椎骨相对于彼此移动。动态固定系统可以包括具有第一和第二端的第一杆，具有第一和第二端的第二杆以及用于互连第一和第二杆的阻尼部件和/或阻尼机构。在一个实施例中，阻尼部件被注射模制在第一杆的一个端部和第二杆的端部中的一个之间，使得第一和第二杆被防止相对于彼此分离，但是仍然允许相互移动。

80. 发明授权

US07442208B2 Interspinal prosthesis 有权
标题翻译：椎间盘假体
公开(公告)号：US07442208B2
公开(公告)日：2008-10-28
申请号：US10784046
申请日：2004-02-20
申请人： Claude Mathieu , Beat Lechmann , Paul Pavlov
发明人： Claude Mathieu , Beat Lechmann , Paul Pavlov
IPC分类号： A61F2/44
CPC分类号： A61B17/7068
摘要： A prosthesis for use in maintaining an interspinal space is disclosed. The prosthesis may be provided as first and second substantially symmetrical halves. The first and second halves may each have a coupling portion and a process portion. The coupling portions allow the separate halves to be separately fit within the interspinal space and then connected to form a single prosthesis, eliminating the need for cutting connecting ligaments to allow insertion of the prosthesis. Various connection and locking arrangements are disclosed to maintain the halves engaged with each other and the interspinal space.
摘要翻译：公开了一种用于维持椎间隙的假体。假体可以被设置为第一和第二基本对称的半部。第一和第二半部可以各自具有联接部分和处理部分。联接部分允许分开的两半分开地配合在椎间间隙内，然后连接以形成单个假体，消除了切割连接韧带以允许假体插入的需要。公开了各种连接和锁定装置，以保持半部彼此接合和间隔空间。

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