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1. 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。

2. 发明申请

WO2004071347A3 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：WO2004071347A3
公开(公告)日：2005-05-19
申请号：PCT/US2004004213
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： 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 (210) for insertion into a spondylosed intervertebral space is provided. The prosthetic device includes a first component having a first flange (230) for longitudinally engaging a first vertebra during longitudinal insertion therein, and a second component having a second flange (260) for longitudinally engaging a second vertebra during longitudinal insertion therein. One of the first and second components comprises a projection (224) extending from an articular surface of the first and second components comprises a recess (250) formed in its articular surface, the projection and recess being adapted to engage one another. One of the projection and the recess is offset relative to the articular surface to accommodate the spondylosed relationship between the first and second vertebrae.
摘要翻译：提供一种用于插入椎间盘椎间隙的假体装置（210）。所述假体装置包括具有第一凸缘（230）的第一部件，所述第一凸缘用于在其纵向插入期间纵向接合第一椎骨;以及具有第二凸缘（260）的第二部件，所述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从第一和第二部件的关节表面延伸的突起（224）包括形成在其关节表面中的凹部（250），所述突起和凹部适于彼此接合。突起和凹部中的一个相对于关节表面偏移以适应第一和第二椎骨之间的椎关节关系。

3. 发明申请

WO2004071360A3 INSTRUMENTS AND METHODS FOR ALIGNING IMPLANTS FOR INSERTION 审中-公开
标题翻译：用于插入植入物的仪器和方法
公开(公告)号：WO2004071360A3
公开(公告)日：2004-12-16
申请号：PCT/US2004004534
申请日：2004-02-12
申请人： SDGI HOLDINGS INC , EISERMANN LUKAS , FRIESEM TAI , LEHUEC JEAN-CHARLES , HALLET MATTHEWS , ZHANG JEFFREY , ZDEBLICK THOMAS , JOSSE LOIC , MINGYAN LIU
发明人： EISERMANN LUKAS , FRIESEM TAI , LEHUEC JEAN-CHARLES , HALLET MATTHEWS , ZHANG JEFFREY , ZDEBLICK THOMAS , JOSSE LOIC , MINGYAN LIU
IPC分类号： A61F2/00 , A61F2/46 , A61B17/88
CPC分类号： A61F2/4611 , A61F2/4684 , A61F2002/3008 , A61F2002/30373 , A61F2002/30387 , A61F2002/30401 , A61F2002/30507 , A61F2002/4627 , A61F2002/4687 , A61F2220/0025 , A61F2220/0033 , A61F2250/0098
摘要： An assembly (20) for aligning a prosthetic device for insertion into an intervertebral space (5) is provided. The assembly includes an alignment instrument (22), a first clamp assembly (52) slidably engaged with the alignment instrument, a second clamp assembly (54) slidably engaged with the first clamp assembly, and an implantation device (24) slidably engaged with the second clamp assembly, the implantation device being adapted to retain a prosthetic device thereon.
摘要翻译：提供了用于对齐用于插入椎间空间（5）中的假体装置的组件（20）。所述组件包括对准仪器（22），与所述对准仪器可滑动地接合的第一夹持组件（52），与所述第一夹持组件可滑动地接合的第二夹持组件（54），以及植入装置（24），所述植入装置第二夹具组件，所述植入装置适于将假体装置保持在其上。

4. 发明申请

WO0024326A3 METHODS AND INSTRUMENTS FOR SPINAL SURGERY 审中-公开
标题翻译：方法和仪器脊髓手术
公开(公告)号：WO0024326A3
公开(公告)日：2000-08-31
申请号：PCT/US9925468
申请日：1999-10-27
申请人： SDGI HOLDINGS INC , FRIESEM TAI , LIU MINGYAN , JOSSE LOIC
发明人： FRIESEM TAI , LIU MINGYAN , JOSSE LOIC
IPC分类号： A61B17/56 , A61B17/00 , A61B17/02 , A61B17/17 , A61B17/34 , A61F2/44 , A61F2/46
CPC分类号： A61B17/3421 , A61B17/1757 , A61B2017/00261 , A61B2017/0256 , A61B2017/3445 , A61F2/442 , A61F2/446 , A61F2/4601 , A61F2/4611 , A61F2002/448 , A61F2002/4627 , A61F2002/4635 , A61F2002/4681
摘要： Surgical techniques and instruments are provided for preparing a disc space for implantation of a vertebral fusion device or implant. In accordance with one embodiment of the technique, a surgical instrument assembly (40) is provided having an outer sleeve (50) with distraction fingers (58) at one end to maintain distraction of a disc space. A switching sleeve (100) having a pair of rotatable distractors (108) is coupled within the outer sleeve (50), and the sleeves are placed over a dilator (150) until the distractor heads (110) are placed within the disc space. The dilator (150) is withdrawn and the disc space distracted by rotating the distractors (108) of the switching sleeve (100). The switching sleeve (100) is uncoupled from the outer sleeve (50) and the fingers (58) of the outer sleeve (50) are then inserted into the disc space. The switching sleeve (100) and dilator (150) are then removed and the outer sleeve (50) defines a channel therethrough that allows insertion of implants at bilateral locations within the disc space without movement or manipulation of the outer sleeve (50). Laparoscopic procedures may be performed in the disc space by placing a sealing member (180) over the end of the outer sleeve (50) after it is inserted into the disc space.
摘要翻译：提供手术技术和器械用于制备用于植入脊椎融合装置或植入物的椎间盘空间。根据本技术的一个实施例，提供了一种外科器械组件（40），其具有在一端处具有分开指状物（58）的外套管（50）以维持椎间盘空间的分散。具有一对可旋转的牵引器（108）的开关套筒（100）联接在外部套筒（50）内，并且套筒置于扩张器（150）上，直到牵引器头部（110）放置在椎间盘空间内。通过旋转开关套筒（100）的牵引器（108），扩张器（150）被撤回并且椎间盘空间被分散。切换套筒（100）从外套筒（50）脱开，然后外套筒（50）的指状物（58）插入到盘空间中。然后移除开关套管（100）和扩张器（150），并且外套管（50）限定穿过其中的通道，该通道允许植入物在椎间盘空间内的双侧位置处插入，而无需移动或操纵外套管（50）。腹腔镜手术可以通过在外套管（50）的端部插入椎间盘空间之后将密封构件（180）放置在椎间盘空间中来执行。

5. 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。

6. 发明申请

WO0028905A8 DEVICE FOR THE OSTEOSYNTHESIS OF A SPINAL SEGMENT 审中-公开
标题翻译：用于脊髓分化的心肌纤维化的装置
公开(公告)号：WO0028905A8
公开(公告)日：2001-07-05
申请号：PCT/IB9901813
申请日：1999-11-11
申请人： MATERIEL ORTHOPEDIQUE EN ABREG , FRIESEM TAI
发明人： FRIESEM TAI
IPC分类号： A61B17/58 , A61B17/70 , A61B17/80
CPC分类号： A61B17/7002 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/7041 , A61B17/7044 , A61B17/7059 , A61B17/8004
摘要： Device for the osteosynthesis of a spinal segment by the anterior route, characterized in that it comprises at least two bone anchorage elements (1) for anchorage in the vertebral bodies (L2, L3...) by the anterior route, a frame (5) comprising a rod (6) adapted to be received in the bone anchorage elements, a plate (7) disposed roughly parallel to the rod and rigidly connected to the latter to form a closed frame. Means (4, 3) are provided for clamping the rod in the anchorage elements so as to fix the latter at a predetermined distance apart, and screws (16) extend through openings (9) in the plate which are so profiled that the screwing of the screws (16) in the vertebrae automatically brings the two adjacent vertebrae closer together and thus achieves a compression of an intervertebral filler (G) replacing a vertebral disk. The association of a plate (7) and a rod (6) in the form of a frame affords the advantage of providing four vertebral anchorage points instead of only two in devices of the prior art, which prevents any offsetting of one vertebra (L2 or L3) relative to the other.
摘要翻译：用于通过前路线进行脊椎段的骨接合的装置，其特征在于，其包括用于通过前路线锚固在椎体（L2，L3 ...）中的至少两个骨锚固元件（1），框架（5 ），包括适于被容纳在骨锚固元件中的杆（6），大致平行于杆并且刚性地连接到杆上以形成闭合框架的板（7）。提供装置（4,3），用于将杆固定在锚固元件中，以将杆固定在预定距离处，并且螺钉（16）延伸穿过板中的开口（9），使得螺纹椎骨中的螺钉（16）自动地使两个相邻的椎骨更靠近在一起，从而实现替代脊椎盘的椎间填充物（G）的压缩。板（7）和框架形式的杆（6）的关联提供了在现有技术的装置中提供四个椎骨锚固点而不是仅仅两个的优点，其防止一个椎骨的任何偏移（L2或 L3）相对于另一个。

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

WO2007146032A2 PEDICLE SCREW SYSTEM 审中-公开
标题翻译： PEDICLE螺丝系统
公开(公告)号：WO2007146032A2
公开(公告)日：2007-12-21
申请号：PCT/US2007013375
申请日：2007-06-06
申请人： DISC MOTION TECHNOLOGIES INC , KRISHNA MANOJ , FRIESEM TAI , BROWN STEVEN
发明人： KRISHNA MANOJ , FRIESEM TAI , BROWN STEVEN
CPC分类号： A61B17/8685 , A61B17/7032 , A61B17/7034 , A61B17/7037 , A61B17/7038 , A61B17/704 , A61B17/7044 , A61B2017/8655
摘要： The present invention provides a pedicle screw system, which may include a bone fixation element having an elongate body. The elongate body may include a threaded segment having one or more spiral-oriented grooves, a neck segment adjacent to the threaded segment, and a head segment which is able to receive and/or couple to an orthopedic instrument or implant. The pedicle screw system may further include an anchoring element movably positionable about the bone fixation element. The anchoring element may include one or more elongate teeth which may be slidably positionable into a desired tissue region.
摘要翻译：本发明提供了一种椎弓根螺钉系统，其可以包括具有细长体的骨固定元件。细长体可以包括具有一个或多个螺旋取向凹槽的螺纹段，与螺纹段相邻的颈段，以及能够接收和/或连接到矫形器械或植入物的头段。椎弓根螺钉系统还可以包括可围绕骨固定元件可移动地定位的锚定元件。锚固元件可以包括一个或多个细长齿，其可以可滑动地定位到期望的组织区域中。

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