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21. 外观设计

USD618348S1 Spinal stabilization device 有权
标题翻译：脊柱稳定装置
公开(公告)号：USD618348S1
公开(公告)日：2010-06-22
申请号：US29326534
申请日：2008-10-20
申请人： Manoj Krishna , Tai Friesem , Steven Brown
设计人： Manoj Krishna , Tai Friesem , Steven Brown

22. 发明申请

US20090088847A1 SURGICAL INSTRUMENT SYSTEM 审中-公开
标题翻译：手术仪器系统
公开(公告)号：US20090088847A1
公开(公告)日：2009-04-02
申请号：US11865172
申请日：2007-10-01
申请人： Manoj Krishna , Tai Friesem , Steven Brown
发明人： Manoj Krishna , Tai Friesem , Steven Brown
IPC分类号： A61F2/44
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，以及第四器械，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。

23. 发明申请

US20080015586A1 Pedicle screw system 失效
标题翻译：椎弓根螺钉系统
公开(公告)号：US20080015586A1
公开(公告)日：2008-01-17
申请号：US11810645
申请日：2007-06-06
申请人： Manoj Krishna , Tai Friesem , Steven Brown
发明人： Manoj Krishna , Tai Friesem , Steven Brown
IPC分类号： A61F2/30
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。

24. 发明申请

US20070288009A1 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：US20070288009A1
公开(公告)日：2007-12-13
申请号：US11728204
申请日：2007-03-23
申请人： Steven Brown , Manoj Krishna , Tai Friesem
发明人： Steven Brown , Manoj Krishna , Tai Friesem
IPC分类号： A61B17/56
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。

25. 发明申请

US20050113842A1 Instrumentation and methods for preparation of an intervertebral space 有权
标题翻译：用于准备椎间隙的仪器和方法
公开(公告)号：US20050113842A1
公开(公告)日：2005-05-26
申请号：US10768354
申请日：2004-01-30
申请人： Rudolf Bertagnoli , Tai Friesem , Jean-Charles LeHuec , Hallett Mathews , Lukas Eisermann , Mingyan Liu , Loic Josse , Jeffrey Zhang
发明人： Rudolf Bertagnoli , Tai Friesem , Jean-Charles LeHuec , Hallett Mathews , Lukas Eisermann , Mingyan Liu , Loic Josse , Jeffrey Zhang
IPC分类号： A61B17/58 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/86 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
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。

26. 发明授权

US06228022B1 Methods and instruments for spinal surgery 有权
标题翻译：脊柱手术的方法和手段
公开(公告)号：US06228022B1
公开(公告)日：2001-05-08
申请号：US09181153
申请日：1998-10-28
申请人： Tai Friesem , Mingyan Liu , Loic Josse
发明人： Tai Friesem , Mingyan Liu , Loic Josse
IPC分类号： A61B1702
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 is provided having an outer sleeve with distraction fingers at one end to maintain distraction of a disc space. A switching sleeve having a pair of rotatable distractors is coupled within the outer sleeve, and the sleeves are placed over a dilator until the distractor heads are placed within the disc space. The dilator is withdrawn and the disc space distracted by rotating the distractors of the switching sleeve. The switching sleeve is uncoupled from the outer sleeve and the fingers of the outer sleeve are then inserted into the disc space. The switching sleeve and dilator are then removed and the outer sleeve defines a channel therethrough that allows insertion of implants at bilateral locations within the disc space without movement or manipulation of the outer sleeve. Laparoscopic procedures may be performed in the disc space by placing a sealing member over the end of the outer sleeve after it is inserted into the disc space.
摘要翻译：提供外科技术和器械用于制备用于植入椎骨融合装置或植入物的椎间盘空间。根据该技术的一个实施例，提供外科器械组件，其具有在一端具有分心指的外套筒，以保持椎间盘空间的分散。具有一对可旋转牵引器的开关套筒联接在外套筒内，并且将套筒放置在扩张器上方，直到牵引器头部被放置在盘空间内。通过旋转开关套筒的牵引器，扩张器被拉出并且使椎间盘空间分心。开关套筒与外套管脱开，然后将外套筒的手指插入盘片空间。然后移除开关套筒和扩张器，并且外套筒限定穿过其中的通道，其允许植入物在椎间盘空间内的双侧位置插入，而不会移动或操纵外套筒。腹腔镜手术可以在椎间盘空间中通过在外套筒插入椎间盘空间之后将密封构件放置在外套筒的端部上方而进行。

27. 发明申请

US20120136445A1 POSTERIOR SPINAL ARTHROPLASTY SYSTEM 失效
标题翻译：脊柱后凸系统
公开(公告)号：US20120136445A1
公开(公告)日：2012-05-31
申请号：US13346955
申请日：2012-01-10
申请人： Manoj KRISHNA , Tai FRIESEM
发明人： Manoj KRISHNA , Tai FRIESEM
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61B17/7007 , A61B17/7011 , A61B17/7013 , A61B17/7014 , A61B17/7019 , A61B17/7059 , A61B17/7064 , A61F2/30771 , A61F2/4405 , A61F2/4611 , A61F2002/30112 , A61F2002/30156 , A61F2002/30286 , A61F2002/30331 , A61F2002/30367 , A61F2002/30369 , A61F2002/3037 , A61F2002/30372 , A61F2002/30373 , A61F2002/30495 , A61F2002/30507 , A61F2002/30578 , A61F2002/30601 , A61F2002/3065 , A61F2002/30654 , A61F2002/30828 , A61F2002/30841 , A61F2002/30884 , A61F2002/30934 , A61F2002/448 , A61F2002/449 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2230/0023 , A61F2230/0063 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179 , A61F2310/00796
摘要： A lumbar disc prosthesis is provided including a first member with a vertebral disc contact surface and a recessed portion on an opposing surface thereof; a second member with a vertebral disc contact surface and a protruding portion on an opposing surface thereof. The protruding portion of the second member engages with the recessed portion of the first member in use. A facet joint prosthesis is provided, including a first member for attachment to a first posterior lumbar disc in use and a second member for attachment to a second posterior lumbar disc in use, where at least a part of the first member is telescopically mounted in at least a part of the second member in use.
摘要翻译：提供一种腰椎间盘假体，包括具有椎间盘接触表面的第一构件和在其相对表面上的凹部; 具有椎间盘接触表面的第二构件和在其相对表面上的突出部分。第二构件的突出部在使用中与第一构件的凹部接合。提供小关节假体，其包括用于附接到使用中的第一后腰椎间盘的第一构件和用于在使用中附接到第二后腰椎间盘的第二构件，其中第一构件的至少一部分可伸缩地安装在使用中的第二个成员的至少一部分。

28. 发明授权

US07905906B2 System and method for lumbar arthroplasty 有权
标题翻译：腰椎关节置换术系统及方法
公开(公告)号：US07905906B2
公开(公告)日：2011-03-15
申请号：US11594716
申请日：2006-11-08
申请人： Manoj Krishna , Tai Friesem
发明人： Manoj Krishna , Tai Friesem
IPC分类号： A61B17/70
CPC分类号： A61F2/4425 , A61F2/08 , A61F2/4405 , A61F2002/30563 , A61F2002/30566 , A61F2002/30601 , A61F2002/30624 , A61F2002/30649 , A61F2002/30904
摘要： A system and method for lumbar arthroplasty in a spinal segment is provided having first and second vertebral bodies, where a intervertebral disc prosthesis may be positioned between the first and second vertebral bodies such that a center of rotation of movement of the vertebral bodies about the prosthesis is located substantially proximate to the upper endplate of the second vertebral body and substantially proximate to the posterior one-third portion of the second vertebral body. In addition, a stabilization element may be affixed to the first and second vertebral bodies such that a range of motion of the stabilization device defines a center of rotation substantially proximate to that of the intervertebral disc prosthesis.
摘要翻译：提供了一种用于脊柱节段中的腰椎关节置换术的系统和方法，其具有第一和第二椎体，其中椎间盘假体可以定位在第一和第二椎体之间，使得椎体围绕假体的运动的旋转中心基本上靠近第二椎体的上端板并且基本上靠近第二椎体的后部三分之一部分。此外，稳定元件可以固定到第一和第二椎体，使得稳定装置的运动范围限定基本上接近于椎间盘假体的旋转中心。

29. 发明授权

US07850735B2 Articular disc prosthesis and method for treating spondylolisthesis 有权
标题翻译：关节椎间盘假体和治疗脊椎前移的方法
公开(公告)号：US07850735B2
公开(公告)日：2010-12-14
申请号：US10774135
申请日：2004-02-06
申请人： Lukas Eisermann , Eddie F. Ray, III , Hallett Mathews , Tai Friesem , Jean-Charles LeHuec
发明人： Lukas Eisermann , Eddie F. Ray, III , Hallett Mathews , Tai Friesem , Jean-Charles LeHuec
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 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。

30. 发明申请

US20090222011A1 Targeting surgical instrument for use in spinal disc replacement and methods for use in spinal disc replacement 审中-公开
标题翻译：靶向用于椎间盘置换的外科手术器械和用于脊柱椎间盘置换的方法
公开(公告)号：US20090222011A1
公开(公告)日：2009-09-03
申请号：US12038977
申请日：2008-02-28
申请人： Jean Charles Lehuec , Loic Josse , Mingyan Liu , Lukas Eisermann , Tai Friesem , Hallett H. Mathews , Thomas Zdeblick , Jeffrey Zhang
发明人： Jean Charles Lehuec , Loic Josse , Mingyan Liu , Lukas Eisermann , Tai Friesem , Hallett H. Mathews , Thomas Zdeblick , Jeffrey Zhang
IPC分类号： A61F5/00 , A61B17/04
CPC分类号： A61F2/4611 , A61F2/4425 , A61F2002/3008 , A61F2002/30617 , A61F2002/4668 , A61F2250/0097 , A61F2250/0098
摘要： A targeting surgical instrument for use in spinal disc replacement includes a first arm, a second arm and a body portion. The first arm is configured to be longitudinally aligned with a mid-line of a spine and to be at least partially received on an endplate of a lower vertebra of spinal cavity. The spinal cavity is defined by a lower vertebra and an upper vertebra of the spinal cavity. The second arm is positioned at an angle relative to the first arm. The second arm defines an insertion angle for a spinal implant. The body portion connects the first arm and the second arm. The body portion includes a plurality of radial opaque markers located to allow alignment of the first arm on the mid-line of the spine.
摘要翻译：用于脊髓盘替换的靶向手术器械包括第一臂，第二臂和身体部分。第一臂构造成与脊柱的中线纵向对准，并且至少部分地容纳在脊柱的下椎骨的终板上。脊柱腔由脊椎的下椎骨和上椎骨限定。第二臂相对于第一臂定位成一定角度。第二臂限定脊柱植入物的插入角度。主体部分连接第一臂和第二臂。主体部分包括多个径向不透明标记，其位于允许第一臂在脊柱中线上对准。

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