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1. 发明申请

WO2005051247A2 METHODS AND DEVICES FOR INSERTING AND ENGAGING VERTEBRAL IMPLANTS IN MINIMALLY INVASIVE PROCEDURES 审中-公开
标题翻译：以微创手术插入和接合椎体植入物的方法和装置
公开(公告)号：WO2005051247A2
公开(公告)日：2005-06-09
申请号：PCT/US2004/038922
申请日：2004-11-18
申请人： SDGI HOLDINGS, INC. , MOLZ, Fred, J. IV , LIM, Roy, K.
发明人： MOLZ, Fred, J. IV , LIM, Roy, K.
IPC分类号： A61F2/46
CPC分类号： A61B17/92 , A61B17/00234 , A61B17/0642 , A61B17/0682 , A61B17/7059 , A61F2/4611 , A61F2002/4627 , A61F2002/4628
摘要： A surgical instrument assembly (10) includes an inserter instrument (20) and a driving instrument (11) to engage an implant (120) to a bony structure in a patient. The inserter instrument (20) is positionable in a patient with the implant (120) engaged thereto to position the implant (120) at an operative site in the patient. A driving instrument (11) is engageable to the inserter instrument (20) to engage the implant (120) to bony structure at the operative site. A template (150) is provided and engageable by the driving instrument (11) to facilitate preparation of the bony structure to receive the implant (120).
摘要翻译：外科器械组件（10）包括插入器械（20）和驱动器械（11），以将植入物（120）接合到患者的骨结构。插入器械（20）可定位在与植入物（120）接合的患者体内，以将植入体（120）定位在患者的手术部位。驱动器械（11）可与插入器械（20）接合以将植入物（120）接合到手术部位处的骨结构。提供模板（150）并且可由驱动器械（11）接合以便于制备骨结构以接收植入物（120）。

2. 发明申请

WO2007097735A2 MINIMALLY INVASIVE EXPANDING SPACER AND METHOD 审中-公开
标题翻译：微侵入式扩展间隔器和方法
公开(公告)号：WO2007097735A2
公开(公告)日：2007-08-30
申请号：PCT/US2005/011064
申请日：2005-04-01
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K. , SHERMAN, Michael, C. , FOLEY, Kevin, T.
发明人： LIM, Roy, K. , SHERMAN, Michael, C. , FOLEY, Kevin, T.
IPC分类号： A61B17/02
CPC分类号： A61B17/025 , A61B17/0206 , A61B17/2804 , A61B2017/0256 , A61F2/442 , A61F2/4455 , A61F2/447 , A61F2002/3055 , A61F2002/30579 , A61F2002/30624
摘要： A minimaly invasive spacer for positioning between vertebral members. The spacer is adjustable between a first orientation having a reduced size to facilitate insertion between the vertebral members. A second orientation has an enlarged size for contacting the vertebral members. The spacer includes linkages that are attached to a pair of plates. A pull arm is operatively connected to the linkages for adjusting the spacer from the first orientation to the second orientation. A delivery device is attached to the spacer for insertion between the vertebral members. In one embodiment, the delivery device is detachable to be removed from the spacer once positioned between the vertebral members. Method of using the spacer include positioning the spacer between the vertebral members while in the first orientation. The spacer is then enlarged to the second orientation, and the delivery device is removed with only the spacer remaining within the patient.
摘要翻译：
用于定位椎骨构件的最小侵入性间隔器。间隔件可在具有减小的尺寸的第一取向之间调节，以便于插入椎骨构件之间。第二取向具有用于接触椎骨构件的放大尺寸。间隔件包括连接到一对板上的连接件。拉臂可操作地连接至连杆，以将间隔件从第一取向调整至第二取向。递送装置附接到间隔件以插入椎骨构件之间。在一个实施例中，输送装置可拆卸以在定位在椎骨构件之间时从间隔件移除。使用间隔件的方法包括在第一取向时将间隔件定位在椎骨件之间。然后将间隔件放大到第二个方位，并且仅在患者体内留有间隔件的情况下移除输送装置。

3. 发明申请

WO2006014329A2 SYSTEMS AND METHODS FOR COMPRESSING AND DISTRACTING VERTEBRAE OF THE SPINAL COLUMN 审中-公开
标题翻译：用于压缩和分离脊柱VERTEBRAE的系统和方法
公开(公告)号：WO2006014329A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/023368
申请日：2005-07-01
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K. , CONLEY, Arthur , MELKENT, Anthony, J.
发明人： LIM, Roy, K. , CONLEY, Arthur , MELKENT, Anthony, J.
IPC分类号： A61B17/56
CPC分类号： A61B17/8019 , A61B17/025 , A61B17/7079 , A61B17/8866 , A61B2017/0256
摘要： Spinal surgical systems include a compressor (40, 90) mountable to a first vertebra and positionable relative to a fulcrum (70, 120) mountable to a second vertebra. The compressor (40, 90) and fulcrum (70, 120) are manipulated relative to one another to compress the first and second vertebrae. The systems further include a distractor (140) mountable to a first vertebra and positionable relative to a fulcrum (70, 120) mountable to a second vertebra. The distractor (140) and fulcrum (70, 120) are manipulated relative to one another to distract the first and second vertebrae.
摘要翻译：脊柱手术系统包括可安装到第一椎骨并可相对于可安装到第二椎骨的支点（70,120）定位的压缩机（40,90）。压缩机（40,90）和支点（70,120）相对于彼此被操纵以压缩第一和第二椎骨。所述系统还包括可安装到第一椎骨并可相对于可安装到第二椎骨的支点（70,120）定位的牵引器（140）。牵引器（140）和支点（70,120）相对于彼此操纵以分散第一和第二椎骨。

4. 发明申请

WO2005025461A2 DEVICES AND METHODS FOR INSERTING SPINAL IMPLANTS 审中-公开
标题翻译：插入脊椎植入物的装置和方法
公开(公告)号：WO2005025461A2
公开(公告)日：2005-03-24
申请号：PCT/US2004/028413
申请日：2004-09-01
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K.
发明人： LIM, Roy, K.
IPC分类号： A61F2/46
CPC分类号： A61B17/7062
摘要： An implant inserter (20) is releasably engageable to an implant (300) to facilitate placement of the implant (300) in a minimally invasive approach to space between adjacent spinous processes (400, 402.) The implant inserter (20) can engage the implant (300) in a first configuration for insertion and thereafter remotely release the implant (300) for engagement with the spinous processes (400, 402) in the patient.
摘要翻译：植入物插入器（20）可释放地与植入物（300）接合，以便于植入物（300）以最小侵入性方式放置在相邻棘突（400,402）之间的空间。植入物插入器（20）植入物（300）在第一构型中用于插入，然后远程释放植入物（300）以与患者中的棘突（400,402）接合。

5. 发明申请

WO2006113256A2 INTERVERTEBRAL JOINT 审中-公开
公开(公告)号：WO2006113256A2
公开(公告)日：2006-10-26
申请号：PCT/US2006/013596
申请日：2006-04-11
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K. , MACMILLAN, Michael
发明人： LIM, Roy, K. , MACMILLAN, Michael
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61B17/86 , A61F2002/30004 , A61F2002/30062 , A61F2002/30354 , A61F2002/30563 , A61F2002/30604 , A61F2002/3065 , A61F2002/30654 , A61F2002/30772 , A61F2002/3085 , A61F2002/30851 , A61F2002/4677 , A61F2210/0004 , A61F2220/0033 , A61F2250/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029
摘要： An intervertebral joint with one embodiment comprising a socket screw, a ball screw, and two support screws. The socket screw and ball screw form a socket joint between two vertebral members. A first support screw braces the socket screw. A second support screw braces the ball screw.
摘要翻译：一种椎间关节，其一个实施例包括插座螺钉，滚珠丝杠和两个支撑螺钉。插座螺钉和滚珠丝杠在两个椎骨构件之间形成一个插座接头。第一个支撑螺丝支撑插座螺钉。第二个支撑螺丝支撑滚珠丝杠。

6. 发明申请

WO2006020443A1 REDUCING INSTRUMENT FOR SPINAL SURGERY 审中-公开
标题翻译：减少脊柱外科手术器械
公开(公告)号：WO2006020443A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/027196
申请日：2005-08-02
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K.
发明人： LIM, Roy, K.
IPC分类号： A61B17/88
CPC分类号： A61B17/7086 , A61B2017/2925
摘要： An instrument (10) is provided for use in orthopedic surgery for reduction of a connecting member (120) such as a spinal rod toward an anchor. The reducing instrument (10) includes an actuating assembly (12), a shaft assembly (14) extending distally from the actuating assembly (12), and a distal engaging assembly (16). The distal engaging assembly (16) includes a pair of arms (80) movable toward and away from one another in response to proximal and distal movement of a reducing member (60) of the shaft assembly (14). The arms (80) are pivotally engageable to the anchor to facilitate alignment of the shaft assembly (14) with the anchor. With the connecting member (120) extending between the arms (80) and also between the reducing member (60) and the anchor, distal movement of the reducing member (60) with the actuating assembly (12) seats the connecting member (120) in the anchor.
摘要翻译：提供了一种用于矫形外科手术的器械（10），用于将诸如脊椎杆的连接构件（120）朝向锚固件减小。还原仪器（10）包括致动组件（12），从致动组件（12）向远侧延伸的轴组件（14）和远端接合组件（16）。远侧接合组件（16）包括响应于轴组件（14）的减速构件（60）的近端和远端运动而可朝向和远离彼此移动的一对臂（80）。臂（80）可枢转地接合到锚固件以便于轴组件（14）与锚固件的对准。通过在臂（80）之间以及在还原构件（60）和锚固件之间延伸的连接构件（120），还原构件（60）与致动组件（12）的远端运动将连接构件（120）在锚中。

7. 发明申请

WO2006113562A1 INSTRUMENTS, IMPLANTS AND METHODS FOR POSITIONING IMPLANTS INTO A SPINAL DISC SPACE 审中-公开
标题翻译：用于将植入物置于脊柱空间中的装置，植入物和方法
公开(公告)号：WO2006113562A1
公开(公告)日：2006-10-26
申请号：PCT/US2006/014301
申请日：2006-04-14
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K. , DERIDDER, Steven, D.
发明人： LIM, Roy, K. , DERIDDER, Steven, D.
IPC分类号： A61F2/46 , A61F2/44
CPC分类号： A61F2/4465 , A61F2/4611 , A61F2002/30133 , A61F2002/30538 , A61F2002/30772 , A61F2002/30787 , A61F2002/30843 , A61F2002/4475 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628 , A61F2230/0015 , A61F2250/0006
摘要： Instruments, implants and methods are provided for positioning spinal implants (30, 130) in a spinal disc space between adjacent vertebrae. The instruments (60, 160) provide a low profile engagement with the implants (30, 130) and facilitate insertion while minimizing tissue retraction and exposure of the tissue and neural elements to the instrumentation in the approach to the disc space.
摘要翻译：提供了用于将脊椎植入物（30,130）定位在相邻椎骨之间的脊椎盘空间中的仪器，植入物和方法。仪器（60,160）提供与植入物（30,130）的低轮廓接合，并且便于插入，同时最小化组织回缩以及组织和神经元件在接近椎间盘空间时对仪器的暴露。

8. 发明申请

WO2005079672A2 SPACER WITH HEIGHT AND ANGLE ADJUSTMENTS FOR SPACING VERTEBRAL MEMBERS 审中-公开
标题翻译：具有高度和角度调整的间距，用于间隔VERTEBRAL成员
公开(公告)号：WO2005079672A2
公开(公告)日：2005-09-01
申请号：PCT/US2005/003653
申请日：2005-02-07
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K. , FOLEY, Kevin, T.
发明人： LIM, Roy, K. , FOLEY, Kevin, T.
IPC分类号： A61B17/00
CPC分类号： A61B17/8858 , A61B17/025 , A61B2017/0256 , A61B2017/2939
摘要： A device having an adjustable height and angle to space vertebral members. The device includes a plurality of links that extend between a plate and a deployer. A first section of the deployer is moved to change the angle of the plurality of links and expand the height of the spacer. A second section of the deployer is moved to change the angle of the plate relative to the centerline. A method of using the spacer is also disclosed and includes positioning the spacer while in the closed orientation between the vertebral members. The spacer is then expanded to a second height. The angle of the spacer is than adjusted as necessary to space the vertebral members.
摘要翻译：具有可调节的高度和与椎体构件间隔的角度的装置。该装置包括在板和部署器之间延伸的多个连杆。移动部署器的第一部分以改变多个链接的角度并且扩大间隔件的高度。移动部署器的第二部分以改变板相对于中心线的角度。还公开了使用间隔物的方法，并且包括在椎骨构件之间处于闭合取向的位置定位间隔物。然后将间隔物扩大到第二高度。间隔物的角度根据需要调整以使脊椎构件空间。

9. 发明申请

WO2005051246A2 METHOD AND APPARATUS FOR DELIVERING AN INTERVERTEBRAL DISC IMPLANT 审中-公开
标题翻译：用于递送椎间盘植入物的方法和装置
公开(公告)号：WO2005051246A2
公开(公告)日：2005-06-09
申请号：PCT/US2004/038750
申请日：2004-11-18
申请人： SDGI HOLDINGS, INC. , TRIEU, Hai, H. , JUSTIS, Jeff, R. , LIM, Roy, K.
发明人： TRIEU, Hai, H. , JUSTIS, Jeff, R. , LIM, Roy, K.
IPC分类号： A61F2/46
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2/30767 , A61F2/30965 , A61F2/441 , A61F2/442 , A61F2002/2817 , A61F2002/30056 , A61F2002/30062 , A61F2002/3008 , A61F2002/30092 , A61F2002/30133 , A61F2002/30179 , A61F2002/302 , A61F2002/30224 , A61F2002/30291 , A61F2002/30563 , A61F2002/30596 , A61F2002/30604 , A61F2002/30677 , A61F2002/30719 , A61F2002/30827 , A61F2002/30838 , A61F2002/30891 , A61F2002/30906 , A61F2002/30909 , A61F2002/30925 , A61F2002/30957 , A61F2002/4415 , A61F2002/444 , A61F2002/4495 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2210/0004 , A61F2210/0014 , A61F2230/0015 , A61F2230/0058 , A61F2230/0065 , A61F2230/0069 , A61F2230/0091 , A61F2250/0032 , A61F2250/0092 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023
摘要： A method for implanting a prosthetic spinal disc nucleus in an intervertebral disc nucleus space includes: (a) providing a disc nucleus implant instrument having a passageway for passing a prosthetic disc nucleus, and a dilator for dilating an opening in a disc annulus; (b) providing a prosthetic disc nucleus having a first configuration and a second configuration, where the first configuration presents a first cross-sectional size and said second configuration presents a second cross-sectional size, with the first cross-sectional size being larger than the second cross-sectional size; (c) making a hole in the annulus of a disc receiving the prosthetic disc nucleus, with the hole having an undilated size that is smaller than the first cross-sectional size of said prosthetic disc nucleus; (d) providing the prosthetic disc nucleus in its second configuration in the passageway of said disc nucleus implant instrument; (e) introducing the dilator of the disc nucleus implant instrument into the hole in the disc annulus while said hole is not fully dilated; (f) causing the dilator to dilate the hole in the disc annulus; (g) passing the prosthetic disc nucleus through the dilator and into the disc nucleus space while the disc annulus is dilated and the prosthetic disc nucleus is in its second configuration; (h) withdrawing the disc nucleus implant instrument and allowing the disc annulus to return to a size smaller that its dilated size; and (i) causing or allowing the prosthetic disc nucleus to assume its first configuration. The disc nucleus implant instrument may also include an activator for causing the dilator to dilate.
摘要翻译：一种用于在椎间盘细胞核空间中植入假肢脊椎椎间盘的方法包括：（a）提供具有用于通过假肢椎间盘核的通道的椎间盘植入器械，以及用于扩张椎间盘环中的开口的扩张器; （b）提供具有第一构造和第二构造的假体椎间盘核，其中所述第一构型呈现第一横截面尺寸，并且所述第二构型具有第二横截面尺寸，所述第一横截面尺寸大于第二横截面尺寸; （c）在接收所述假体椎间盘细胞核的盘的环空中形成一个孔，其孔具有小于所述假体椎间盘细胞核的第一横截面大小的未剥离尺寸; （d）在所述椎间盘植入器械的通道中以其第二构造提供假体椎间盘核; （e）当所述孔未完全扩张时，将椎间盘植入器械的扩张器引入椎间盘环的孔中; （f）使扩张器扩张椎间盘环中的孔; （g）当椎间盘环膨胀并且假体椎间盘细胞处于其第二构型时，使假体椎间盘细胞通过扩张器进入椎间盘细胞核空间; （h）撤回椎间盘植入器械，并允许椎间盘环返回到其扩张尺寸更小的尺寸; 和（i）引起或允许假体椎间盘细胞呈现其第一构型。椎间盘植入器械还可以包括用于使扩张器膨胀的活化剂。

10. 发明申请

WO2006110767A1 INTERSPINOUS PROCESS SPACER 审中-公开
公开(公告)号：WO2006110767A1
公开(公告)日：2006-10-19
申请号：PCT/US2006/013514
申请日：2006-04-07
申请人： SDGI HOLDINGS, INC. , LIM, Roy, K. , SHERMAN, Michael, C.
发明人： LIM, Roy, K. , SHERMAN, Michael, C.
IPC分类号： A61B17/70
CPC分类号： A61B17/7067 , A61B17/7053
摘要： Embodiments of an interspinous spacer that maintains spacing between a superior vertebra and inferior vertebra following a laminectomy. The interspinous spacer may include a superior arch engaging the spinous process of a superior vertebra and an inferior arch engaging the spinous process of an inferior vertebra. The superior arch and inferior arch may define a central opening in the interspinous spacer.
摘要翻译：在椎板切除术之后保持上椎骨和下椎骨间隔的椎间间隔垫的实施例。棘突间间隔物可以包括与上椎骨的棘突接合的上拱，和与下椎骨的棘突接合的下弓。上拱和下拱可以在椎间间隔垫中定义中心开口。

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