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1. 发明申请

WO2011082068A1 AN UNDERCUTTING SYSTEM FOR PREPARING SACROILIAC FUSION 审中-公开
标题翻译：用于制备SACROILIAC熔融的底漆系统
公开(公告)号：WO2011082068A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/061807
申请日：2010-12-22
申请人： ZYGA TECHNOLOGY, INC. , ASSELL, Robert, L. , CARR, Jeremy, Thomas , DICKHUDT, Eugene, Arthur , BERG, Thomas, Godfrey , BEAUBIEN, Brian, P.
发明人： ASSELL, Robert, L. , CARR, Jeremy, Thomas , DICKHUDT, Eugene, Arthur , BERG, Thomas, Godfrey , BEAUBIEN, Brian, P.
IPC分类号： A61B17/16 , A61B17/32 , A61B17/28 , A61B17/29
CPC分类号： A61B17/1617 , A61B17/1604 , A61B17/1608 , A61B17/1664 , A61B17/1671 , A61B17/320016 , A61B17/32002 , A61B17/3203 , A61B17/7055 , A61B90/03 , A61B90/06 , A61B2017/00261 , A61B2017/0046 , A61B2017/00867 , A61B2017/320004 , A61B2017/320012 , A61B2017/320028 , A61B2017/320032 , A61B2017/32006 , A61B2017/320791 , A61B2090/031 , A61B2090/062
摘要： An undercutting system ( 30 ) for preparing a region between ilium and sacrum for sacroiliac fusion. The undercutting system includes an insertion apparatus ( 34 ) and a cutting assembly ( 32 ). The cutting assembly is operably attached to the insertion apparatus. The cutting assembly is movable with respect to the insertion apparatus between a retracted configuration and an extended configuration.
摘要翻译：一种底切系统（30），用于制备用于骶髂融合的髂骨和骶骨之间的区域。底切系统包括插入装置（34）和切割组件（32）。切割组件可操作地附接到插入装置。切割组件可相对于插入装置在缩回配置和扩展配置之间移动。

2. 发明申请

WO2007100912A2 SPECIALIZED CUTTER BLADES FOR PREPARING INTERVERTEBRAL DISC SPACES 审中-公开
标题翻译：用于制备椎间盘椎间盘的专用切割刀片
公开(公告)号：WO2007100912A2
公开(公告)日：2007-09-07
申请号：PCT/US2007/005403
申请日：2007-02-28
申请人： TRANS1 INC. , ASSELL, Robert, L.
发明人： ASSELL, Robert, L.
CPC分类号： A61B17/32002 , A61B17/320016 , A61B2017/00261
摘要： Cutter blades made of shape memory materials. Rotation of a cutter blade as part of a cutter assembly within an intervertebral disc space cuts the material present there for removal from the intervertebral disc space. Cutter blades with different attributes (such as throw length, cutter blade angle, type and location of blade edges) are adapted to achieve different objectives within the intervertebral disc space. The use of a hollow ground to enhance the cutting action of a blade edge is described in connection with the creation of cutter blades. A variety of thin cutter blades are described which may be used in the interior of a thin intervertebral disc (having a reduced distance between the endplates of the adjacent vertebral bodies).
摘要翻译：
由形状记忆材料制成的刀片。作为切割器组件在椎间盘空间内的一部分的切割器刀片的旋转切割存在于那里的材料以从椎间盘空间移除。具有不同属性（例如抛掷长度，切割刀片角度，刀刃类型和位置）的切刀刀片适于在椎间盘空间内实现不同的目标。结合创建切割刀片描述了使用中空的基底来增强刀刃的切割动作。描述了各种薄刀片，其可用于薄椎间盘的内部（相邻椎体的端板之间的距离减小）。

3. 发明申请

WO2006020928A3 THERAPY PROVISION TO ADJACENT MOTION SEGMENTS 审中-公开
公开(公告)号：WO2006020928A3
公开(公告)日：2006-02-23
申请号：PCT/US2005/028847
申请日：2005-08-15
申请人： TRANS1 INC. , AINSWORTH, Stephen, D. , ASSELL, Robert, L. , CRAGG, Andrew, H. , DICKHUDT, Eugene, A. , SCHWARZ, Tawney, A. , WESSMAN, Bradley, J.
发明人： AINSWORTH, Stephen, D. , ASSELL, Robert, L. , CRAGG, Andrew, H. , DICKHUDT, Eugene, A. , SCHWARZ, Tawney, A. , WESSMAN, Bradley, J.
IPC分类号： A61B17/60
摘要： Disclosed are methods and apparatus for the provision of spinal therapy to two or more adjacent motion segments accessed through a trans-sacral approach. The spinal therapies include fusion and dynamic stabilization with and without a distraction of the most cephalad motion segment of the two or more adjacent motion segments provided therapy. The disclosure includes methods and apparatus to impart a distraction on a second more caudal motion segment after providing therapy to the more cephalad motion segment. Related concepts for the extraction of previously inserted devices and the delivery and removal of plugs for plugging the interior cavities of implantable devices are disclosed.

4. 发明申请

WO2005041793A2 SPINAL MOBILITY PRESERVATION APPARATUS AND METHOD 审中-公开
标题翻译：脊柱运动保存装置和方法
公开(公告)号：WO2005041793A2
公开(公告)日：2005-05-12
申请号：PCT/US2004/034888
申请日：2004-10-22
申请人： CRAGG, Andrew, L. , ASSELL, Robert, L. , AINSWORTH, Steven, D. , WESSMAN, Bradley, J. , DICKHUDT, Eugene, A.
发明人： CRAGG, Andrew, L. , ASSELL, Robert, L. , AINSWORTH, Steven, D. , WESSMAN, Bradley, J. , DICKHUDT, Eugene, A.
IPC分类号： A61B17/70
CPC分类号： A61F2/442 , A61B17/70 , A61B17/864 , A61B17/8685 , A61F2/30742 , A61F2/30744 , A61F2/441 , A61F2/4425 , A61F2/4611 , A61F2002/30014 , A61F2002/30062 , A61F2002/30075 , A61F2002/30224 , A61F2002/30242 , A61F2002/30289 , A61F2002/30331 , A61F2002/30405 , A61F2002/30448 , A61F2002/30462 , A61F2002/30495 , A61F2002/30507 , A61F2002/30563 , A61F2002/30565 , A61F2002/30566 , A61F2002/30571 , A61F2002/30579 , A61F2002/30583 , A61F2002/30604 , A61F2002/30677 , A61F2002/3085 , A61F2002/30859 , A61F2002/3097 , A61F2002/443 , A61F2002/444 , A61F2002/4495 , A61F2002/4667 , A61F2210/0004 , A61F2210/0061 , A61F2210/0085 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0075 , A61F2230/0069 , A61F2230/0071 , A61F2230/0091 , A61F2250/0018 , A61F2310/00017 , A61F2310/00029 , A61F2310/0097
摘要： A spinal mobility preservation apparatus and methods are disclosed. The spinal mobility preservation apparatus (10) may include a proximal body (12), an intermediate body (14), a distal body (16), and an expandable membrane (18). The proximal body (12) and the distal body (16) secure the mobility preservation apparatus (10) to adjacent vertebral bodies (800, 900). At least one of an intermediate body (14) and an expandable membrane (18) secure the proximal body (12) to the distal body (16) and provide a degree of support to a spinal motion segment defined by the adjacent vertebral bodies (800, 900). A single proximal body (12) and an expandable membrane (18) may also compose a spinal mobility preservation apparatus (10). The proximal body (12) secured to one of a superior or an inferior vertebral body and the expandable membrane (18) extending into the intervertebral disc space (860) to support the spinal motion segment.
摘要翻译：公开了一种脊柱运动保持装置和方法。脊柱活动性保持装置10可以包括近侧主体12，中间主体14，远侧主体16和可膨胀膜18。近侧主体12和远侧主体16将移动保存装置10固定到相邻的椎体800,900。中间体（14）和可扩张膜（18）中的至少一个将近侧主体（12）固定到远侧主体（16）并且对由相邻椎体（800）限定的脊柱运动段提供一定程度的支撑，900）。单个近侧主体（12）和可膨胀膜（18）也可组成脊柱活动保存装置（10）。近侧主体（12）固定到上椎体或下椎体中的一个上，并且可扩张膜（18）延伸到椎间盘空间（860）中以支撑脊柱运动节段。

5. 发明申请

WO2009123649A1 MULTI-MEMBRANE PROSTHETIC NUCLEUS 审中-公开
标题翻译：多膜前体核
公开(公告)号：WO2009123649A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/059720
申请日：2008-04-09
申请人： TRANS1 INC. , AINSWORTH, Stephen, D. , ARTHURS, Brandon, B. , ASSELL, Robert, L. , WESSMAN, Bradley, J.
发明人： AINSWORTH, Stephen, D. , ARTHURS, Brandon, B. , ASSELL, Robert, L. , WESSMAN, Bradley, J.
IPC分类号： A61B17/56 , A61B17/70 , A61B19/00
CPC分类号： A61F2/441 , A61B17/3421 , A61B2017/00261 , A61B2017/3445 , A61F2/30742 , A61F2/442 , A61F2/4611 , A61F2002/30405 , A61F2002/30507 , A61F2002/30548 , A61F2002/30556 , A61F2002/30563 , A61F2002/3085 , A61F2002/30863 , A61F2002/30971 , A61F2002/444 , A61F2002/4627 , A61F2220/0025 , A61F2250/0009 , A61F2250/0013
摘要： Multi-membrane prosthetic nucleus and implants using same are disclosed having an outermost membrane that is semi-compliant and limits the innermost membrane and any intermediate membranes that are highly compliant from bulging out of any opening in the annulus fibrosus. The outermost membrane may help protect the innermost membrane from trauma including any trauma before the innermost membrane is expanded through the injection of prosthetic nucleus material and trauma during the expansion of the innermost membrane in response to the injection of prosthetic nucleus material. Also disclosed is a coated membrane which combines the mechanical properties of the foundation layer with the low permeability to the passage of the flowable prosthetic material of the coating. This coated membrane is semi- compliant and prevents the prosthetic nucleus from bulging out of any openings in the annulus fibrosus. Use is made of injected prosthetic nucleus material that changes to a non-flowable state.
摘要翻译：公开了多膜假体核和使用其的植入物，其具有半顺应性的最外膜，并限制最内膜和任何高柔顺性的中间膜从纤维环中的任何开口凸出。最外面的膜可能有助于保护最内层膜免受外伤，包括任何创伤，最内层的膜通过注射假体核材料而被扩张，并且在最内层膜膨胀期间响应于假体细胞核材料的注射而损伤。还公开了一种涂层膜，其将基础层的机械性能与涂层的可流动的假体材料通过的低渗透性相结合。这种涂层膜是半柔顺的，并且防止假体核从纤维环中的任何开口凸出。使用注射的假体细胞核材料变成不可流动的状态。

6. 发明申请

WO2008021274A2 SURGICAL CUTTER WITH EXCHANGEABLE CUTTER BLADES 审中-公开
标题翻译：带可更换刀片刀片的手术刀
公开(公告)号：WO2008021274A2
公开(公告)日：2008-02-21
申请号：PCT/US2007/017851
申请日：2007-08-10
申请人： TRANS1 INC. , ASSELL, Robert, L. , DICKHUDT, Eugene, A. , WOMBLE, Thomas, M.
发明人： ASSELL, Robert, L. , DICKHUDT, Eugene, A. , WOMBLE, Thomas, M.
IPC分类号： A61B17/32
CPC分类号： A61B17/32002 , A61B17/1671
摘要： Cutters for disrupting tissue include a cutter body and replaceable cutter blades. The cutter blades may be placed in one of three positions (sheathed for transport, unsheathed for use, and sufficiently exposed for blade exchange) by the relative movement of a cutter sheath with respect to the engagement zone between the cutter blade and the cutter body. The relative movement of the cutter sheath may be limited to an operational range to preclude inadvertent exposure of the cutter blade to prevent unintended disengagement from the cutter body. Various sheath limiters are disclosed that selectively limit movement of the cutter sheath to an operational range or allow extraordinary movement to allow blade exchange. In some instances other intermediate stops may be used to further limit the relative motion. The relative motion could be imparted by the movement of a cutter rod and thus limited by a rod limiter.
摘要翻译：用于破坏组织的刀具包括刀体和可更换的刀片。通过切割器护套相对于切割器刀片和切割器主体之间的接合区域的相对运动，切割器刀片可以被放置在三个位置中的一个位置（被护套用于运输，未被护套使用并且被充分暴露用于刀片交换）。切割器护套的相对运动可以被限制在操作范围内以防止切割器刀片的意外暴露，以防止意外脱离切割器本体。公开了各种护套限制器，其选择性地限制切割器护套的运动到操作范围或允许特别的运动以允许刀片更换。在一些情况下，可以使用其他中间止挡来进一步限制相对运动。相对运动可以通过切割杆的运动来传递，并因此受到杆限制器的限制。

7. 发明申请

WO2007050640A3 SPINAL MOTION PRESERVATION ASSEMBLIES 审中-公开
标题翻译：脊柱运动保存组件
公开(公告)号：WO2007050640A3
公开(公告)日：2007-10-11
申请号：PCT/US2006041535
申请日：2006-10-24
申请人： TRANS1 INC , AINSWORTH STEPHEN D , ARTHURS BRANDON B , ASSELL ROBERT L , DICKHUDT EUGENE A , WESSMAN BRADLEY J
发明人： AINSWORTH STEPHEN D , ARTHURS BRANDON B , ASSELL ROBERT L , DICKHUDT EUGENE A , WESSMAN BRADLEY J
IPC分类号： A61B17/56 , A61B17/58 , A61F2/30
CPC分类号： A61B17/7055 , A61B17/025 , A61B17/3421 , A61B17/8888 , A61B17/8897 , A61B2017/00261 , A61B2017/0256 , A61B2017/3445 , A61F2/30742 , A61F2/441 , A61F2/4425 , A61F2/4455 , A61F2/4611 , A61F2/4637 , A61F2002/30075 , A61F2002/30235 , A61F2002/30327 , A61F2002/30405 , A61F2002/30495 , A61F2002/30507 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30581 , A61F2002/30588 , A61F2002/30601 , A61F2002/30649 , A61F2002/30665 , A61F2002/3085 , A61F2002/30859 , A61F2002/30863 , A61F2002/443 , A61F2002/444 , A61F2002/4627 , A61F2002/4629 , A61F2210/0061 , A61F2220/0025 , A61F2230/0069 , A61F2250/0039
摘要： Spinal motion preservation assemblies adapted for use in a spinal motion segment are disclosed including the process for delivering and assembling the spinal motion preservation assemblies in the spinal motion segment via an axial channel created with a trans-sacral approach. Many of the spinal motion preservation assemblies make use of a dual pivot. A number of different embodiments of spinal motion preservation assemblies are disclosed which include at least one component adapted for elastic deformation under compressive loads. The disclosed mobility preservation assemblies provide for dynamic stabilization of the spinal motion segment. Other variations and implementations of the teachings are disclosed, including the sheathed delivery of membranes in order to protect the membranes before and during deployment.
摘要翻译：公开了适用于脊柱运动段的脊柱运动保持组件，包括用于通过经由骶骨方法产生的轴向通道在脊柱运动段中递送和组装脊柱运动保持组件的过程。许多脊柱运动保存组件利用双重枢轴。公开了许多不同的脊柱运动保存组件的实施例，其包括适于在压缩载荷下的弹性变形的至少一个部件。所公开的移动性保护组件提供了脊柱运动段的动态稳定。公开了本发明的其它变型和实施方式，包括为了在部署之前和期间保护膜，所述膜的护套输送。

8. 发明申请

WO2007056379A3 APPLICATION OF THERAPY ALIGNED TO AN INTERNAL TARGET PATH 审中-公开
公开(公告)号：WO2007056379A3
公开(公告)日：2007-05-18
申请号：PCT/US2006/043363
申请日：2006-11-06
申请人： TRANS1 INC. , ASSELL, Robert, L. , DICKHUDT, Eugene, A.
发明人： ASSELL, Robert, L. , DICKHUDT, Eugene, A.
IPC分类号： A61B17/58
摘要： An alignment jig that creates a plurality of parallelograms may be used to align an external alignment line with an internal target path. The internal target path is within the patient's body and may be defined by two guide pin tips. The alignment jig may be created so that it creates the external alignment line to be co-linear with the internal target path or the external alignment line may be parallel to the internal target path by offset a distance from being co-linear. The external alignment line may be used in the provision of therapy such as the delivery of a screw to a precise location in the provision of therapy to a portion of the spine.

9. 发明申请

WO2005041793A3 SPINAL MOBILITY PRESERVATION APPARATUS AND METHOD 审中-公开
标题翻译：脊柱运动保护装置和方法
公开(公告)号：WO2005041793A3
公开(公告)日：2005-11-10
申请号：PCT/US2004034888
申请日：2004-10-22
申请人： TRANS1 INC , CRAGG ANDREW H , ASSELL ROBERT L , AINSWORTH STEVEN D , WESSMAN BRADLEY J , DICKHUDT EUGENE A
发明人： CRAGG ANDREW H , ASSELL ROBERT L , AINSWORTH STEVEN D , WESSMAN BRADLEY J , DICKHUDT EUGENE A
IPC分类号： A61B17/16 , A61B17/58 , A61B17/70 , A61F2/00 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/442 , A61B17/70 , A61B17/864 , A61B17/8685 , A61F2/30742 , A61F2/30744 , A61F2/441 , A61F2/4425 , A61F2/4611 , A61F2002/30014 , A61F2002/30062 , A61F2002/30075 , A61F2002/30224 , A61F2002/30242 , A61F2002/30289 , A61F2002/30331 , A61F2002/30405 , A61F2002/30448 , A61F2002/30462 , A61F2002/30495 , A61F2002/30507 , A61F2002/30563 , A61F2002/30565 , A61F2002/30566 , A61F2002/30571 , A61F2002/30579 , A61F2002/30583 , A61F2002/30604 , A61F2002/30677 , A61F2002/3085 , A61F2002/30859 , A61F2002/3097 , A61F2002/443 , A61F2002/444 , A61F2002/4495 , A61F2002/4667 , A61F2210/0004 , A61F2210/0061 , A61F2210/0085 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0075 , A61F2230/0069 , A61F2230/0071 , A61F2230/0091 , A61F2250/0018 , A61F2310/00017 , A61F2310/00029 , A61F2310/0097
摘要： A spinal mobility preservation apparatus and methods are disclosed. The spinal mobility preservation apparatus (10) may include a proximal body (12), an intermediate body (14), a distal body (16), and an expandable membrane (18). The proximal body (12) and the distal body (16) secure the mobility preservation apparatus (10) to adjacent vertebral bodies (800, 900). At least one of an intermediate body (14) and an expandable membrane (18) secure the proximal body (12) to the distal body (16) and provide a degree of support to a spinal motion segment defined by the adjacent vertebral bodies (800, 900). A single proximal body (12) and an expandable membrane (18) may also compose a spinal mobility preservation apparatus (10). The proximal body (12) secured to one of a superior or an inferior vertebral body and the expandable membrane (18) extending into the intervertebral disc space (860) to support the spinal motion segment.
摘要翻译：公开了一种脊椎移动保存装置和方法。脊椎移动性保存装置（10）可以包括近端体（12），中间体（14），远端体（16）和可膨胀膜（18）。近端主体（12）和远端主体（16）将移动保护装置（10）固定到相邻的椎体（800,900）。中间体（14）和可膨胀膜（18）中的至少一个将近端体（12）固定到远端体（16），并且为由相邻椎体（800）限定的脊柱运动段提供一定程度的支撑，900）。单个近端体（12）和可膨胀膜（18）也可以构成脊椎移动性保存装置（10）。固定到上或下椎体之一的近端体（12）和延伸到椎间盘空间（860）中以支撑脊柱运动段的可扩张膜（18）。

10. 发明申请

WO2011149926A1 RADIAL DEPLOYMENT SURGICAL TOOL 审中-公开
标题翻译：辐射部署手术工具
公开(公告)号：WO2011149926A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/037724
申请日：2011-05-24
申请人： ZYGA TECHNOLOGY, INC. , ASSELL, Robert L. , BERG, Thomas Godfrey
发明人： ASSELL, Robert L. , BERG, Thomas Godfrey
IPC分类号： A61B17/16 , A61B17/32
CPC分类号： A61B17/32002 , A46B7/023 , A61B17/1617 , A61B17/320725 , A61B2017/22079 , A61B2017/320064
摘要： A radial deployment surgical tool having an inner shaft, an outer shaft and a function head. The radial deployment surgical tool is adapted for performing surgical procedures within narrow regions within a patient.
摘要翻译：具有内轴，外轴和功能头的径向展开手术工具。径向部署手术工具适于在患者体内的狭窄区域内进行外科手术。

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