专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009128843A1 DYNAMIC SPINAL STABILIZATION DEVICE 审中-公开
标题翻译：动态脊柱稳定装置
公开(公告)号：WO2009128843A1
公开(公告)日：2009-10-22
申请号：PCT/US2008/061723
申请日：2008-04-28
申请人： DISC MOTION TECHNOLOGIES, INC. , BROWN, Steven , KRISHNA, Manoj , FRIESEM, Tai , FERNANDEZ, Jose
发明人： BROWN, Steven , KRISHNA, Manoj , FRIESEM, Tai , FERNANDEZ, Jose
IPC分类号： A61B17/70
CPC分类号： A61B17/7023 , A61B17/7001 , A61B17/7004 , A61B17/7014 , A61B17/7025 , A61B17/7032 , A61B17/7041 , A61B17/7049 , A61B17/7064 , A61F2/442
摘要： The present invention provides a dynamic stabilization device positionable about a portion of a spinal column. The stabilization device may generally include a first component and a second component, where the first and second components are movably coupled to one another to define an arcuate path of motion. The stabilization device may also include one or more adjustment elements positionable within first and second adjustment openings to affect the path of motion between the first and second components and/or the behavior and characteristics of the movement. In addition, one or more resistive elements may be adjustably positionable within either and/or both of the first and second adjustment openings to provide resistance and/or dampening of the forces experienced as the first and second components move relative to one another. The stabilization device may further define a joint having three degrees of freedom to adapt to movement of a spinal column.
摘要翻译：本发明提供了可围绕脊柱的一部分定位的动态稳定装置。稳定装置通常可以包括第一部件和第二部件，其中第一和第二部件彼此可移动地联接以限定弓形运动路径。稳定装置还可以包括可定位在第一和第二调节开口内的一个或多个调节元件，以影响第一和第二部件之间的运动路径和/或运动的行为和特征。此外，一个或多个电阻元件可以可调节地定位在第一和第二调节开口内和/或两者中，以提供当第一和第二部件相对于彼此移动时所经受的力的电阻和/或阻尼。稳定装置还可以限定具有三个自由度以适应脊柱的运动的关节。

2. 发明申请

WO2007145706A2 DYNAMIC SPINAL STABILIZATION DEVICE 审中-公开
标题翻译：动态脊柱稳定装置
公开(公告)号：WO2007145706A2
公开(公告)日：2007-12-21
申请号：PCT/US2007009516
申请日：2007-04-19
申请人： DISC MOTION TECHNOLOGIES INC , BROWN STEVEN , KRISHNA MANOJ , FRIESEM TAI
发明人： BROWN STEVEN , KRISHNA MANOJ , FRIESEM TAI
IPC分类号： A61B17/70 , A61F2/44
CPC分类号： A61B17/7023 , A61B17/7001 , A61B17/7004 , A61B17/7014 , A61B17/7025 , A61B17/7032 , A61B17/7041 , A61B17/7049 , A61F2/442
摘要： The present invention provides a dynamic stabilization device positionable about a portion of a spinal column. The stabilization device may generally include a first component and a second component, where the first and second components are movably coupled to one another to define an arcuate path of motion. The stabilization device may also include one or more adjustment elements positionable within first and second adjustment openings to affect the path of motion between the first and second components and/or the behavior and characteristics of the movement. In addition, one or more resistive elements may be adjustably positionable within either and/or both of the first and second adjustment openings to provide resistance and/or dampening of the forces experienced as the first and second components move relative to one another. The stabilization device may further define a joint having three degrees of freedom to adapt to movement of a spinal column.
摘要翻译：本发明提供了可围绕脊柱的一部分定位的动态稳定装置。稳定装置通常可以包括第一部件和第二部件，其中第一和第二部件彼此可移动地联接以限定弓形运动路径。稳定装置还可以包括可定位在第一和第二调节开口内的一个或多个调节元件，以影响第一和第二部件之间的运动路径和/或运动的行为和特征。此外，一个或多个电阻元件可以可调节地定位在第一和第二调节开口内和/或两者中，以提供当第一和第二部件相对于彼此移动时所经受的力的电阻和/或阻尼。稳定装置还可以限定具有三个自由度以适应脊柱的运动的关节。

3. 发明申请

WO2003092507A3 INSTRUMENTATION AND METHODS FOR PREPARATION OF AN INTERVERTEBRAL SPACE 审中-公开
公开(公告)号：WO2003092507A3
公开(公告)日：2003-11-13
申请号：PCT/US2003/014170
申请日：2003-05-06
申请人： SDGI HOLDINGS, INC. , BERTAGNOLI, Rudolf , FRIESEM, Tai , LEHUEC, Jean-Charles , MATHEWS, Hallett, H. , EISERMANN, Lukas , LIU, Mingyan , JOSSE, Loic , ZHANG, Jeffrey
发明人： BERTAGNOLI, Rudolf , FRIESEM, Tai , LEHUEC, Jean-Charles , MATHEWS, Hallett, H. , EISERMANN, Lukas , LIU, Mingyan , JOSSE, Loic , ZHANG, Jeffrey
IPC分类号： A61B17/02
摘要： An instrument (100) for separating adjacent vertebrae includes a handle assembly (102) and a distal portion (104) at a distal end of the handle assembly. The distal portion includes first and second members (106, 108) movable from an unexpanded configuration for insertion in the disc space toward an expanded configuration to separate the vertebrae. A cutting member of a cutting instrument (300, 400, 500) can be guided by the instrument to prepare the vertebrae for engagement with an implant.

4. 发明申请

WO2003092507A2 INSTRUMENTATION AND METHODS FOR PREPARATION OF AN INTERVERTEBRAL SPACE 审中-公开
标题翻译：用于制备椎间隙的仪器和方法
公开(公告)号：WO2003092507A2
公开(公告)日：2003-11-13
申请号：PCT/US2003/014170
申请日：2003-05-06
申请人： SDGI HOLDINGS, INC. , BERTAGNOLI, Rudolf , FRIESEM, Tai , LEHUEC, Jean-Charles , MATHEWS, Hallett, H. , EISERMANN, Lukas , LIU, Mingyan , JOSSE, Loic , ZHANG, Jeffrey
发明人： BERTAGNOLI, Rudolf , FRIESEM, Tai , LEHUEC, Jean-Charles , MATHEWS, Hallett, H. , EISERMANN, Lukas , LIU, Mingyan , JOSSE, Loic , ZHANG, Jeffrey
IPC分类号： A61B17/02
CPC分类号： A61B17/1642 , A61B17/025 , A61B17/1624 , A61B17/1671 , A61B17/1757 , A61B17/86 , A61B2017/0256 , A61B2017/1602 , A61F2/4455 , A61F2/4611 , A61F2/4684 , A61F2002/2835 , A61F2002/3008 , A61F2002/30166 , A61F2002/3024 , A61F2002/30266 , A61F2002/3037 , A61F2002/30373 , A61F2002/30387 , A61F2002/30401 , A61F2002/30428 , A61F2002/30507 , A61F2002/30579 , A61F2002/30604 , A61F2002/30616 , A61F2002/30617 , A61F2002/30769 , A61F2002/30777 , A61F2002/30785 , A61F2002/3082 , A61F2002/30836 , A61F2002/30848 , A61F2002/30884 , A61F2002/30899 , A61F2002/30904 , A61F2002/30925 , A61F2220/0025 , A61F2220/0033 , A61F2230/0028 , A61F2230/0069 , A61F2230/0082 , A61F2250/0097 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00796
摘要： An instrument for separating adjacent vertebrae includes a handle assembly and a distal portion at a distal end of the handle assembly. The distal portion includes first and second members movable from an unexpanded configuration for insertion in the disc space toward an expanded configuration to separate the vertebrae. A cutting member of a cutting instrument can be guided by the instrument to prepare the vertebrae for engagement with an implant.
摘要翻译：用于分离相邻椎骨的仪器包括手柄组件和在手柄组件的远端处的远侧部分。远侧部分包括第一和第二构件，该第一和第二构件可从未展开的构造移动，以便在椎间盘空间中朝向扩张构型插入以分离椎骨。切割仪器的切割构件可以由仪器引导以制备用于与植入物接合的椎骨。

5. 发明申请

WO2009045225A1 SURGICAL INSTRUMENT SYSTEM 审中-公开
标题翻译：手术仪器系统
公开(公告)号：WO2009045225A1
公开(公告)日：2009-04-09
申请号：PCT/US2007/081205
申请日：2007-10-12
申请人： DISC MOTION TECHNOLOGIES, INC. , KRISHNA, Manoj , FRIESEM, Tai , BROWN, Steven
发明人： KRISHNA, Manoj , FRIESEM, Tai , BROWN, Steven
IPC分类号： A61B17/02 , A61B17/17 , A61F2/46
CPC分类号： A61B17/025 , A61B17/1757 , A61B17/320016 , A61B2017/00261 , A61B2017/0256 , A61B2017/3447
摘要： The present invention provides a surgical instrument system including a first instrument defining a track extending along a length thereof, a second instrument releasably engageable with a prosthesis and having an engagement structure slidably engageable with the track of the first instrument, a third instrument having a cutting element and an engagement structure slidably engageable with the track of the first instrument, and a fourth instrument having a prosthesis trial element sized and shaped substantially similar to the prosthesis, and including an engagement structure slidably engageable with the track of the first instrument.
摘要翻译：本发明提供了一种外科器械系统，其包括限定沿其长度延伸的轨道的第一器械，可释放地与假体接合并具有可滑动地与第一器械的轨道接合的接合结构的第二器械，具有切割元件和可与第一器具的轨道可滑动接合的接合结构，以及第四仪器，其具有尺寸和形状基本上类似于假体的假体试验元件，并且包括可滑动地与第一器械的轨道接合的接合结构。

6. 发明申请

WO2004071348A3 ARTICULAR DISC PROSTHESIS FOR TRANSFORAMINAL INSERTION 审中-公开
标题翻译：用于变形插入物的特殊光盘
公开(公告)号：WO2004071348A3
公开(公告)日：2004-11-18
申请号：PCT/US2004004351
申请日：2004-02-12
申请人： SDGI HOLDINGS INC , EISERMANN LUKAS , FRIESEM TAI , LEHUEC JEAN-CHARLES , HALLET MATTHEWS , MATHERN BRUCE E
发明人： EISERMANN LUKAS , FRIESEM TAI , LEHUEC JEAN-CHARLES , HALLET MATTHEWS , MATHERN BRUCE E
IPC分类号： A61B17/16 , A61B17/17 , A61F2/00 , A61F2/08 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/4611 , A61B17/1615 , A61B17/1624 , A61B17/1637 , A61B17/1642 , A61B17/1671 , A61B17/1757 , A61B2017/1602 , A61F2/08 , A61F2/30767 , A61F2/4425 , A61F2/447 , A61F2/4684 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30133 , A61F2002/30156 , A61F2002/30166 , A61F2002/30172 , A61F2002/30373 , A61F2002/30387 , A61F2002/30401 , A61F2002/30507 , A61F2002/30649 , A61F2002/30686 , A61F2002/30769 , A61F2002/30785 , A61F2002/30836 , A61F2002/30845 , A61F2002/30884 , A61F2002/30925 , A61F2002/4475 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033 , A61F2230/0013 , A61F2230/0015 , A61F2230/0023 , A61F2230/0028 , A61F2230/0052 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00796
摘要： A prosthetic device (410) for transforaminal insertion into an intervertebral space is provided. The prosthetic device includes a first component (412) having a first curved flange (426) for engaging a first vertebra from a transforaminal approach, the first component having a first articular surface (418), and a second component (414) having a second curved flange (450) for engaging a second vertebra from a transforaminal approach, the second component having a second articular surface (432) for cooperating with the first articular surface to permit articulating motion between the first and second components.
摘要翻译：提供了用于经椎间孔插入椎间空间的假体装置（410）。所述假体装置包括第一部件（412），所述第一部件（412）具有第一弯曲凸缘（426），所述第一弯曲凸缘（426）用于从经椎间孔入口接合第一椎骨，所述第一部件具有第一关节表面（418）和第二部件（414）弯曲的凸缘（450），用于从经椎间孔入路接合第二椎骨，所述第二部件具有第二关节表面（432），用于与所述第一关节表面协作以允许所述第一和第二部件之间的关节运动。

7. 发明申请

WO2004064692A3 ARTICULATING SPINAL DISC PROSTHESIS 审中-公开
标题翻译：脊柱椎间盘突出症
公开(公告)号：WO2004064692A3
公开(公告)日：2004-10-07
申请号：PCT/GB2004000082
申请日：2004-01-15
申请人： KRISHNA MANOJ , FRIESEM TAI
发明人： KRISHNA MANOJ , FRIESEM TAI
IPC分类号： A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/4425 , A61F2/4611 , A61F2002/30649 , A61F2002/30654 , A61F2002/30655 , A61F2002/30662 , A61F2002/30782 , A61F2002/30794 , A61F2002/3082 , A61F2002/30828 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30934 , A61F2002/4622 , A61F2002/4623 , A61F2002/4628
摘要： An articulating spinal disc prosthesis (10) is provided including a first upper member for (20) engagement with an inferior surface of a first vertebra (14) in use and a second lower member (30) for engagement with a superior surface of a second vertebra (16) in use. The first upper member has a vertebra contacting surface (21) and a convex bearing surface (27) provided on an opposite surface thereof. The second lower member has a vertebra contacting surface (31) and a concave bearing surface (37) provided on an opposite surface thereof. The convex bearing surface of the first upper member engages with the concave bearing surface of the second lower member in use and the concave bearing surface of the second lower member includes an inclined ramp (39) to allow rotation and inclined translation in use.
摘要翻译：提供一种关节式脊椎椎间盘假体（10），其包括用于（20）与使用中的第一椎骨（14）的下表面接合的第一上部构件和用于与第二椎骨的上表面接合的第二下部构件（30）椎骨（16）正在使用。第一上部构件具有设置在其相对表面上的椎骨接触表面（21）和凸起的支承表面（27）。第二下部构件具有设置在其相对表面上的椎骨接触表面（31）和凹形支承表面（37）。第一上部构件的凸形支承表面在使用中与第二下部构件的凹形支承表面接合，并且第二下部构件的凹形支承表面包括倾斜斜面（39），以在使用中允许旋转和倾斜平移。

8. 发明申请

WO2004080355A1 ARTICULAR DISC PROSTHESIS FOR ANTERIOR-OBLIQUE INSERTION 审中-公开
标题翻译：用于前体障碍插入物的特殊椎间盘突出症（PRICTHESIS FOR ANTERIOR-OBLIQUE INSERTION）
公开(公告)号：WO2004080355A1
公开(公告)日：2004-09-23
申请号：PCT/US2004/004352
申请日：2004-02-12
申请人： SDGI HOLDINGS, INC. , EISERMANN, Lukas , FRIESEM, Tai , LEHUEC, Jean-Charles , ZHANG, Jeffery , ZDEBLICK, Thomas , HALLET, Matthews , JOSSE, Loic , MINGYAN, Liu
发明人： EISERMANN, Lukas , FRIESEM, Tai , LEHUEC, Jean-Charles , ZHANG, Jeffery , ZDEBLICK, Thomas , HALLET, Matthews , JOSSE, Loic , MINGYAN, Liu
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61B17/1615 , A61B17/1624 , A61B17/1637 , A61B17/1642 , A61B17/1671 , A61B17/1757 , A61B2017/1602 , A61F2/08 , A61F2/30767 , A61F2/4425 , A61F2/447 , A61F2/4684 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30133 , A61F2002/30156 , A61F2002/30166 , A61F2002/30172 , A61F2002/30373 , A61F2002/30387 , A61F2002/30401 , A61F2002/30507 , A61F2002/30649 , A61F2002/30686 , A61F2002/30769 , A61F2002/30785 , A61F2002/30836 , A61F2002/30845 , A61F2002/30884 , A61F2002/30925 , A61F2002/4475 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033 , A61F2230/0013 , A61F2230/0015 , A61F2230/0023 , A61F2230/0028 , A61F2230/0052 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00796
摘要： A prosthetic device (600) for anterior-oblique insertion into an intervertebral space is provided. The prosthetic device includes a first component (602) having a first flange (640) for engaging a first vertebra from an anterior-oblique approach, the first flange being angled relative to the longitudinal and transverse axes of the first component, and a second component (604) having a second flange (670) for engaging a second vertebra from an anterior-oblique approach, the second flange being angled relative to the longitudinal (R) and transverse axes (T) of the second component, and wherein the first and second components cooperate to permit articulating motion between the first and second components.
摘要翻译：提供了用于将前斜方向插入椎间空间的假体装置（600）。假体装置包括第一部件（602），第一部件（602）具有第一凸缘（640），第一凸缘（640）用于从第一部件的纵向轴线和横向轴线成角度地相对于第一部件倾斜，第一部件（604）具有用于从前向倾斜接近接合第二椎骨的第二凸缘（670），所述第二凸缘相对于所述第二部件的纵向（R）和横向轴线（T）成角度，并且其中所述第一和第第二部件协作以允许第一和第二部件之间的铰接运动。

9. 发明申请

WO2004071347A2 ARTICULAR DISC PROSTHESIS AND METHOD FOR TREATING SPONDYLOLISTHESIS 审中-公开
标题翻译：治疗椎间盘突出症的方法及方法
公开(公告)号：WO2004071347A2
公开(公告)日：2004-08-26
申请号：PCT/US2004/004213
申请日：2004-02-12
申请人： SDGI HOLDINGS, INC. , EISERMANN, Lukas , RAY III, Eddie, F. , HALLET, Matthews , FRIESEM, Tai , LEHUEC, Jean-Charles
发明人： EISERMANN, Lukas , RAY III, Eddie, F. , HALLET, Matthews , FRIESEM, Tai , LEHUEC, Jean-Charles
IPC分类号： A61F
CPC分类号： A61F2/4611 , A61B17/1615 , A61B17/1624 , A61B17/1637 , A61B17/1642 , A61B17/1671 , A61B17/1757 , A61B2017/1602 , A61F2/08 , A61F2/30767 , A61F2/4425 , A61F2/447 , A61F2/4684 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30133 , A61F2002/30156 , A61F2002/30166 , A61F2002/30172 , A61F2002/30373 , A61F2002/30387 , A61F2002/30401 , A61F2002/30507 , A61F2002/30649 , A61F2002/30686 , A61F2002/30769 , A61F2002/30785 , A61F2002/30836 , A61F2002/30845 , A61F2002/30884 , A61F2002/30925 , A61F2002/4475 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033 , A61F2230/0013 , A61F2230/0015 , A61F2230/0023 , A61F2230/0028 , A61F2230/0052 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00796
摘要： A prosthetic device for insertion into a spondylosed intervertebral space is provided. The prosthetic device includes a first component having a first flange for longitudinally engaging a first vertebra during longitudinal insertion therein, and a second component having a second flange for longitudinally engaging a second vertebra during longitudinal insertion therein. One of the first and second components comprises a projection and the other of the first and second components comprises a recess, the projection and recess being adapted to engage one another. One of the projection and the recess are offset relative to the other of the projection and the recess to accommodate the spondylosed relationship between the first and second vertebrae.
摘要翻译：提供了用于插入椎间盘椎间隙的假体装置。所述假体装置包括第一部件，所述第一部件具有第一凸缘，用于在其纵向插入期间纵向接合第一椎骨;以及第二部件，所述第二部件具有第二凸缘，用于在纵向插入其中纵向接合第二椎骨。第一和第二部件中的一个包括突起，并且第一和第二部件中的另一个包括凹部，突出部和凹部适于彼此接合。突起和凹部中的一个相对于突起和凹部中的另一个偏移，以适应第一和第二椎骨之间的松弛关系。

10. 发明申请

WO2004064692A2 ARTICULATING SPINAL DISC PROSTHESIS 审中-公开
标题翻译：脊柱椎间盘突出症
公开(公告)号：WO2004064692A2
公开(公告)日：2004-08-05
申请号：PCT/GB2004/000082
申请日：2004-01-15
申请人： KRISHNA, Manoj , FRIESEM, Tai
发明人： KRISHNA, Manoj , FRIESEM, Tai
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/4611 , A61F2002/30649 , A61F2002/30654 , A61F2002/30655 , A61F2002/30662 , A61F2002/30782 , A61F2002/30794 , A61F2002/3082 , A61F2002/30828 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30934 , A61F2002/4622 , A61F2002/4623 , A61F2002/4628
摘要： An articulating spinal disc prosthesis is provided including a first upper member for engagement with an inferior surface of a first vertebra in use and a second lower member for engagement with a superior surface of a second vertebra in use. The first upper member has a vertebra contacting surface and a convex bearing surface provided on an opposite surface thereof. The second lower member has a vertebra contacting surface and a concave bearing surface provided on an opposite surface thereof. The convex bearing surface of the first upper member engages with the concave bearing surface of the second lower member in use and the concave bearing surface of the second lower member includes an inclined ramp to allow rotation and inclined translation in use.
摘要翻译：提供了一种关节式脊椎椎间盘假体，其包括用于与使用中的第一椎骨的下表面接合的第一上部构件和用于在使用中与第二椎骨的上表面接合的第二下部构件。第一上部构件具有在其相对表面上设置的椎骨接触表面和凸起的支承表面。第二下部构件具有在其相对表面上设置的椎骨接触表面和凹入的支承表面。第一上部构件的凸形支承表面在使用中与第二下部构件的凹形支承表面接合，并且第二下部构件的凹形支承表面包括倾斜斜面以允许在使用中旋转和倾斜平移。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式