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1. 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。

2. 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。

3. 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。

4. 发明授权

US08932357B2 Intervertebral implant 有权
标题翻译：椎间植入物
公开(公告)号：US08932357B2
公开(公告)日：2015-01-13
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 , A61B17/06 , A61B17/064 , A61B17/86 , A61F2/30
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。

5. 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。

6. 发明授权

US08915964B2 Flexible dampening intervertebral spacer device 有权
标题翻译：柔性阻尼椎间间隔器
公开(公告)号：US08915964B2
公开(公告)日：2014-12-23
申请号：US13002867
申请日：2009-07-14
申请人： Thomas Overes , Beat Lechmann , Silas Zurschmiede , Cyril Voisard , Urs Hulliger , Robert Frigg
发明人： Thomas Overes , Beat Lechmann , Silas Zurschmiede , Cyril Voisard , Urs Hulliger , Robert Frigg
IPC分类号： A61F2/44 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/42 , A61F2/30
CPC分类号： A61F2/4425 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/4202 , A61F2/4225 , A61F2/4241 , A61F2/4261 , A61F2/44 , A61F2/442 , A61F2002/30004 , A61F2002/30133 , A61F2002/30187 , A61F2002/302 , A61F2002/30324 , A61F2002/30327 , A61F2002/30332 , A61F2002/30354 , A61F2002/30383 , A61F2002/30426 , A61F2002/30454 , A61F2002/30471 , A61F2002/30481 , A61F2002/305 , A61F2002/30563 , A61F2002/30594 , A61F2002/30598 , A61F2002/30604 , A61F2002/30616 , A61F2002/30733 , A61F2002/30738 , A61F2002/30841 , A61F2002/30884 , A61F2002/30892 , A61F2002/30904 , A61F2002/30919 , A61F2002/30968 , A61F2002/3097 , A61F2002/443 , A61F2220/0025 , A61F2220/0033 , A61F2220/0058 , A61F2220/0091 , A61F2230/0015 , A61F2230/0034 , A61F2230/0065 , A61F2250/0014 , A61F2250/0036 , A61F2250/0039 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： A flexible dampening intervertebral spacer (100) to replace a spinal disc comprising upper and lower plates (101,103), an articulation element (102) and optional intermediate members (804,805). The articulation element has a plurality of interposed, concentric ring shaped segments (202) separated by one or more spaces (201) and one or more bridging elements (203) connecting the interposed segments. A first portion of the articulation element, preferably an innermost segment, is preferably fixedly connected to the upper plate while a second portion of the articulation element, preferably the outermost segment, is preferably connected to the lower plate to permit relative movement of the endplates by elastic deflection or flexing of the articulation element without opposed surfaces rubbing against each other.
摘要翻译：一种用于替换包括上板和下板（101,103），关节元件（102）和任选的中间构件（804,805）的脊椎盘的柔性阻尼椎间隔件（100）。所述关节元件具有由一个或多个空间（201）和连接所插入的段的一个或多个桥接元件（203）分开的多个插入的同心环形段（202）。关节元件的第一部分，优选地最内侧的部分优选地固定地连接到上板，而关节元件的第二部分，优选地是最外面的部分优选地连接到下板，以允许端板相对移动关节元件的弹性偏转或弯曲，而不会有相对的表面相互摩擦。

7. 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。

8. 发明授权

US08317839B2 Method for locking an artificial facet between two vertebral bodies 有权
标题翻译：在两个椎体之间锁定人造小面的方法
公开(公告)号：US08317839B2
公开(公告)日：2012-11-27
申请号：US12716631
申请日：2010-03-03
申请人： Paul Pavlov , Robert Frigg , Beat Lechmann
发明人： Paul Pavlov , Robert Frigg , Beat Lechmann
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/88 , A61B17/685 , A61B17/7064 , A61B17/8615 , A61B17/8625 , A61B17/8635 , A61B17/864 , A61B17/8875 , A61B2017/8655
摘要： A 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）用于锁定两个椎体的上下关节进程之间的关节面，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）。

9. 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。

10. 发明申请

US20120022600A1 ANTERIOR TRANSPEDICULAR SCREW-AND-PLATE SYSTEM 审中-公开
标题翻译：前庭螺旋钢板系统
公开(公告)号：US20120022600A1
公开(公告)日：2012-01-26
申请号：US13119830
申请日：2009-09-18
申请人： Thomas Overes , Silas Zurschmied , Robert Frigg , Beat Lechmann
发明人： Thomas Overes , Silas Zurschmied , Robert Frigg , Beat Lechmann
IPC分类号： A61B17/80
CPC分类号： A61B17/7059 , A61B17/8004 , A61B17/8023 , A61B17/8038 , A61B17/8047 , A61B17/8061
摘要： An anterior transpedicular bone fixation device (100) includes a first plate (105) having at least one fastener hole (120a) configured to receive at least a portion of a first bone fastener and a first rotatable eccentric member (112). The first eccentric member has a first aperture (106) for receiving at least a portion of a central fastener (108). A second plate (110) has at least one fastener hole (120c) configured to receive at least a portion of a second bone fastener and a second rotatable eccentric member (114) with a second aperture (107) for receiving at least a portion of the central fastener, wherein the first and second rotatable eccentric members enable the first plate and second plate to translation with respect to one another. The orientation of the first plate with respect to the second plate can be fixed by advancing the central fastener through the apertures.
摘要翻译：前经椎弓根骨固定装置（100）包括具有至少一个紧固件孔（120a）的第一板（105），所述至少一个紧固孔构造成容纳第一骨固定件和第一可旋转偏心构件（112）的至少一部分。第一偏心构件具有用于接纳中心紧固件（108）的至少一部分的第一孔（106）。第二板（110）具有至少一个紧固件孔（120c），其被配置为容纳第二骨紧固件的至少一部分和具有第二孔（107）的第二可旋转偏心构件（114），用于接收至少一部分所述中心紧固件，其中所述第一和第二可旋转偏心构件使得所述第一板和第二板相对于彼此平移。第一板相对于第二板的定向可以通过使中心紧固件穿过孔固定。

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