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21. 发明申请

WO2019241687A1 EXPANDABLE SPINAL INTERBODY ASSEMBLY 审中-公开
公开(公告)号：WO2019241687A1
公开(公告)日：2019-12-19
申请号：PCT/US2019/037275
申请日：2019-06-14
申请人： LIFE SPINE, INC.
发明人： BUTLER, Michael S. , WOLTERS, Madeline , PREDICK, Daniel
IPC分类号： A61F2/44 , A61F2/30
摘要： An expandable implant includes a top support assembly defining an upper surface configured to engage a first portion of bone, a first central aperture extending from the upper surface to an interior of the implant, and a first grid structure surrounding the first central aperture; a bottom support assembly defining a lower surface configured to engage a second portion of bone, a second central aperture extending from the lower surface to the interior, and a second grid structure surrounding the second central aperture; and a control assembly coupled to the top support assembly and the bottom support assembly and configured to control relative movement between the top support assembly and the bottom support assembly between a collapsed position and an expanded position.

22. 发明申请

WO2018191262A1 LAMINAR FIXATION DEVICE 审中-公开
公开(公告)号：WO2018191262A1
公开(公告)日：2018-10-18
申请号：PCT/US2018/026883
申请日：2018-04-10
申请人： LIFE SPINE, INC. (A DELAWARE CORPORATION)
发明人： SHOSHTAVEV, Eugene
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/842 , A61B17/7053 , A61B17/7083 , A61B17/8869 , A61B2017/00367 , A61B2017/00477
摘要： A laminar fixation system includes a laminar fixation implant and a laminar fixation implant installation tool for use with laminar fixation tape for retaining a spine rod relative to a vertebra of the spine. The laminar fixation implant has a spine rod locking portion, a laminar fixation tape channel, and a laminar fixation tape locking portion. The laminar fixation implant installation tool has a laminar fixation tape locking actuator for manipulating the laminar tape locking portion of the laminar fixation implant, and a laminar fixation tape tensioning sub-assembly for tensioning laminar fixation tape received in the implant. The laminar fixation tape locking actuator and the laminar fixation tape tensioning sub-assembly of the installation tool each operates independent of each other. Attachment of the implant to a spine rod via the spine rod locking portion of the laminar fixation implant is independent of laminar fixation tape tensioning and laminar tape fixation to the implant.

23. 发明申请

WO2018191131A1 MODULAR BONE SCREW 审中-公开
公开(公告)号：WO2018191131A1
公开(公告)日：2018-10-18
申请号：PCT/US2018/026646
申请日：2018-04-08
申请人： LIFE SPINE, INC. (A DELAWARE CORPORATION)
发明人： SAMUEL, Forrest , PALAGI, Gregory
IPC分类号： A61B17/70 , A61B17/86
摘要： A modular polyaxial bone screw (10) includes a polyaxial bone screw (16), a polyaxial tulip head (12) and a collet (14) disposed within the tulip head, the collet interacting with the bone screw and tulip head providing an interference fit with the bone screw head to lock orientation of the tulip head on and relative to the bone screw. Inner configurations of the tulip head interact with outer configurations of the collet to lock axial and/or rotational position of the collet within and relative to the tulip head, and thus about the bone screw head. The collet also has a resilient, tapered base with a plurality of slots (33) in and about its end that allow the end to splay outwardly over and upon the head (22) of the bone screw to create a snap or frictional interference fit between the splayed collet and the bone screw head when a spine rod is fixed in the tulip head.

24. 发明申请

WO2011008864A1 COMBINED INTERBODY AND PLATE ASSEMBLIES 审中-公开
标题翻译：组合式INTERBODY和板组装
公开(公告)号：WO2011008864A1
公开(公告)日：2011-01-20
申请号：PCT/US2010/041983
申请日：2010-07-14
申请人： LIFE SPINE, INC. , BUCCI, Kara, A.
发明人： BUCCI, Kara, A.
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B17/86 , A61F2002/30369 , A61F2002/30471 , A61F2002/30578 , A61F2002/30787 , A61F2002/30794 , A61F2002/30904 , A61F2002/4475 , A61F2220/0033
摘要： A spinal implant assembly combines a spinal interbody spacer with a spine plate. The combined spinal interbody spacer and spine plate assembly provides stabilization and torsional resistance to promote fusion of adjacent vertebrae of the spine. The interbody spacer is configured for placement within an intervertebral space between the adjacent vertebrae previously occupied by a spinal disc. The spinal plate is configured for attachment to anterior sides of the adjacent vertebrae (either on or within the vertebrae). The spinal plate may translate relative to the interbody spacer or it may be fixed relative to the interbody spacer. Translation of the spinal plate allows it to be affixed to the vertebrae in various positions and/or allow movement post installation. In one form, the spinal plate is defined by first and second spine plate or plate portions that are coupled to one another to allow rotation about each other. Ends of the first and second spine plates are received in/by the interbody spacer, while a pin extends through the interbody spacer to fix the first and second spine plates to the interbody spacer. In another form, the spinal plate is defined by first and second spine plates or plate portions that are movably retained by the interbody spacer. In call cases, the first and second spine plates each have one, two or more screw holes for accepting a bone screw for fixing the spine plates to the adjacent vertebrae.
摘要翻译：脊柱植入组件将脊柱间隔垫与脊椎板相结合。组合的脊柱间隔垫和脊椎板组件提供稳定性和抗扭转性，以促进脊柱相邻椎骨的融合。所述体间间隔件构造成放置在先前由脊椎盘占据的相邻椎骨之间的椎间空间内。脊柱板被配置为附着到相邻椎骨的前侧（在椎骨上或椎骨内）。脊板可以相对于椎间体间隔物平移，或者可以相对于椎体间隔件固定。脊椎板的翻译允许其在各种位置固定到椎骨和/或允许后安装移动。在一种形式中，脊椎板由彼此联接以允许彼此旋转的第一和第二脊板或板部分限定。第一和第二脊板的端部被接纳在体间间隔件中/通过体间间隔件，而销延伸穿过体间间隔件以将第一和第二脊板固定到体间间隔件。在另一种形式中，脊椎板由第一和第二脊板或板部分限定，该第一和第二脊板或板部分被椎体间隔件可移动地保持。在通话的情况下，第一和第二脊板各自具有一个，两个或更多个螺钉孔，用于接收用于将脊柱板固定到相邻椎骨的骨螺钉。

25. 发明申请

WO2010028070A1 PEEK SPINAL MESH AND PEEK SPINAL MESH APPLICATOR 审中-公开
标题翻译： PEEK脊椎网和PEEK脊椎网应用者
公开(公告)号：WO2010028070A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055764
申请日：2009-09-02
申请人： LIFE SPINE, INC. , BUTLER, Michael, S.
发明人： BUTLER, Michael, S.
IPC分类号： A61F2/44
CPC分类号： A61B17/00234 , A61B17/0642 , A61B17/0682 , A61B17/2909 , A61B17/7059 , A61B17/7062 , A61B17/808 , A61B17/8085 , A61B2017/00424 , A61B2017/2925 , A61F2002/4435 , A61F2002/4495
摘要： A bio-compatible covering such as a mesh is used in spinal applications, such as during spinal surgery, to cover, shroud and/or encapsulate at least a portion of one or more vertebrae and/or inter¬ vertebral devices. The bio-compatible covering preferably, but not necessarily, is formed of PEEK (polyetheretherketone). A delivery instrument for the present PEEK mesh is also provided that places the PEEK mesh onto spinal surfaces (e.g. vertebra and implants) and then applies fasteners to the PEEK mesh and the spinal surfaces for holding the PEEK mesh to the spinal surfaces. The PEEK mesh delivery instrument is preferably, but not necessarily, a minimally invasive delivery instrument (e.g. laproscopic device). The delivery instrument provides a method of simultaneous installation and anchoring of the PEEK mesh. The mesh may be used to emulate (replace) and/or supplement spinal ligaments particularly after spinal surgery such as spinal implant surgery. The mesh may be used in this manner with respect to and/or for the anterior longitudinal ligament and the posterior longitudinal ligament (i.e. artificial ligament). The mesh may also be used as artificial annulus fibrosus material in order to supplement a patient's natural annuls fibrosus. Alternatively or additionally, the mesh may be used to repair or mend a patient's annulus fibrosus.
摘要翻译：在脊柱应用中，例如在脊柱手术期间，诸如网状物之类的生物相容的覆盖物被用于覆盖，护罩和/或封装一个或多个椎骨和/或脊椎内装置的至少一部分。生物相容性覆盖物优选但不一定由PEEK（聚醚醚酮）形成。还提供了用于本发明的PEEK网的递送装置，其将PEEK网格放置在脊椎表面（例如椎骨和植入物）上，然后将紧固件施加到PEEK网和用于将PEEK网格保持在脊柱表面的脊柱表面。 PEEK网格递送仪器优选但不一定是微创递送仪器（例如腹腔镜装置）。交付仪器提供了一种同时安装和锚定PEEK网格的方法。网格可以用于模仿（替换）和/或补充脊髓韧带，特别是在脊柱手术如脊柱植入手术之后。网状物可以相对于和/或用于前纵韧带和后纵韧带（即人造韧带）以这种方式使用。网格也可以用作人造纤维环材料，以补充患者的纤维状天然纤维。或者或另外，网可以用于修复或修补患者的纤维环。

26. 发明申请

WO2009039464A1 EXPANDABLE SPINAL SPACER 审中-公开
标题翻译：可扩展的脊柱间隔器
公开(公告)号：WO2009039464A1
公开(公告)日：2009-03-26
申请号：PCT/US2008/077143
申请日：2008-09-20
申请人： LIFE SPINE, INC. , BUTLER, Michael, S. , HARTSELL, Brian, D.
发明人： BUTLER, Michael, S. , HARTSELL, Brian, D.
IPC分类号： A61F2/44
CPC分类号： A61B17/7065 , A61B17/70 , A61B2017/00557
摘要： A spinal spacer or stenotic device is expandable, inflated and/or filled in situ or ex vivo through the addition of a biocompatible fill material into the spinal implant once inserted or implanted in like manner to an angioplasty bag. Once implanted, expansion or inflation of the present expandable spinal spacer distracts the spine (creates spacing). The present expandable spinal spacer can operate as an interspinous, interspinous process, or intralaminar spinal spacer. In general the present expandable spinal space creates and/or maintains spacing between vertebrae or components of vertebrae. The present expandable spinal spacer is formed of a generally pliable biocompatible material that is collapsible and expandable/fillable. Preferably, but not necessarily, the biocompatible material is a mesh or weave type material, although other materials may be used.
摘要翻译：脊髓间隔物或狭窄装置可以通过将插入或植入血管成形术袋中的生物相容性填充材料一次插入或植入脊柱植入体中而原位或离体扩张，充气和/或填充。一旦植入，本发明的可扩张脊柱垫片的膨胀或膨胀分散脊柱（产生间距）。本发明的可扩张脊椎间隔器可以作为棘突间棘突间隔或椎间盘内脊髓间隔器。通常，本发明的可扩张脊柱空间产生和/或维持椎骨或椎骨部件之间的间隔。本发明的可扩展脊椎间隔物由可折叠和可膨胀/可填充的通常柔韧的生物相容性材料形成。优选但不是必需的，生物相容性材料是网状或编织型材料，尽管可以使用其它材料。

27. 发明申请

WO2009026519A1 RESILIENT SPINAL ROD SYSTEM WITH CONTROLLABLE ANGULATION 审中-公开
标题翻译：具有可控制的灵活的脊柱系统
公开(公告)号：WO2009026519A1
公开(公告)日：2009-02-26
申请号：PCT/US2008/074019
申请日：2008-08-22
申请人： LIFE SPINE INC. , BUTLER, Michael, S. , HARTSELL, Brian, D.
发明人： BUTLER, Michael, S. , HARTSELL, Brian, D.
IPC分类号： A61B17/70
CPC分类号： A61B17/7029 , A61B17/7013
摘要： A spinal rod/rod system for spinal stabilization is controllably bendable or flexible along its longitudinal axis to achieve a particular radius of curvature, flex, arch or angle of the spinal rod and preserve the achieved angle through a locking mechanism. The present spinal rod is defined by a multi-component system which includes an inner spring rod and an outer rod tube. Locking prevents the increase and/or decrease of angulation of the spinal rod. One or more spacer rings may be situated between the spring rod and the outer rod tube axially adjacent each side of the titanium spacer ring that act as an additional spring force in bending, and act as a shock absorber in the axial compression of the of the spinal rod. The rings may be made of various durometers.
摘要翻译：用于脊柱稳定的脊柱杆/杆系统沿着其纵向轴线可控地弯曲或柔性，以实现脊柱杆的特定曲率半径，弯曲，拱形或角度，并通过锁定机构保持所获得的角度。本发明的脊柱杆由包括内弹簧杆和外杆管的多部件系统限定。锁定防止脊柱杆的角度的增加和/或减小。一个或多个间隔环可以位于弹簧杆和外杆管之间，轴向邻近钛间隔环的每一侧，其作为弯曲中的附加弹簧力，并且用作在轴向压缩中的减震器脊椎杆戒指可以由各种硬度计制成。

28. 发明申请

WO2008130654A1 SPINAL DISC PROSTHESES 审中-公开
标题翻译：脊椎椎间盘突出症
公开(公告)号：WO2008130654A1
公开(公告)日：2008-10-30
申请号：PCT/US2008/005063
申请日：2008-04-18
申请人： LIFE SPINE, INC. , BUTLER, Michael, S.
发明人： BUTLER, Michael, S.
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2002/30464 , A61F2002/30563 , A61F2002/30785 , A61F2002/30841 , A61F2002/30884 , A61F2002/30904 , A61F2002/4495 , A61F2220/0075
摘要： A spine disc prosthesis (10) mimics a natural human spine disc through use of a structure that duplicates a natural Annulus Fibrosis of the disc to provide translation, extension, flexion, and axial support in like manner to a natural disc The present spine disc prosthesis ( 10) achieves this through the use of a first and second disk (12, 14) connected to one another via a flexible annulus fibrosis structure ( 16) The flexible annulus fibrosis structure or core (16) is characteπzed by a plurality of compressible (pliant) strands (36) that are affixed to and extend between the first and second disks (12 14) The strands (36) are preferably, but not necessarily, situated on and extend about an outer perimeter of inside surfaces (23 33) of the two end disks (12, 14) so as to mimic natural contours of an annulus fibrosis of a natural spinal disc.
摘要翻译：脊椎假体（10）通过使用复制盘的天然环状纤维化的结构来模拟天然人脊柱盘，以与天然椎体相似的方式提供平移，伸展，屈曲和轴向支撑。本脊柱椎间盘假体（10）通过使用通过柔性环状纤维化结构（16）彼此连接的第一和第二盘（12,14）实现这一点。柔性环状纤维化结构或芯（16）由多个可压缩（固定在第一和第二盘（12,14）之间并在第一和第二盘（1214）之间延伸的股线（36）。股线（36）优选地但不必要地位于并围绕内表面（2333）的外周边延伸两个端盘（12,14），以便模仿天然脊椎盘的环状纤维化的自然轮廓。

29. 发明申请

WO2008106105A2 SPINE PLATE WITH BONE SCREW RELIEF AREA 审中-公开
标题翻译：脊椎螺钉松紧带
公开(公告)号：WO2008106105A2
公开(公告)日：2008-09-04
申请号：PCT/US2008/002486
申请日：2008-02-26
申请人： LIFE SPINE, INC. , BUTLER, Michael, S. , MILELLA, Michael, J.
发明人： BUTLER, Michael, S. , MILELLA, Michael, J.
IPC分类号： A61B17/88
CPC分类号： A61B17/8052 , A61B17/7059 , A61B17/8605
摘要： A spine plate (10) defines a body (12) having a posterior surface or side (15) and an anterior surface or side (13). The body (12) also has a pair of bone screw bores (34, 36; 50, 52; 60, 62) for each vertebra to which the spine plate (10) will be attached. The bone screw bores (34, 36; 50, 52; 60, 62) extend between the posterior side (15) and the anterior side (13). A relief area (38; 54; 64) is provided between each pair of bone screw bores (34, 36; 50, 52; 60, 62) in the anterior surface (13) of the body (12). The relief area (38; 54; 64) opens to both bone screw bores (34, 36; 50, 52; 60, 62) to allow displacement of the bone screw when entering the respective bone screw bore. The relief area (38; 54; 64) also opens to both bone screw bores (34, 36; 50, 52; 60, 62) to permit an instrument to be received therein to remove a bone screw from one of the bone screw bores.
摘要翻译：脊板（10）限定具有后表面或侧面（15）和前表面或侧面（13）的主体（12）。主体（12）还具有一对用于每个椎骨的骨螺钉孔（34,36; 50,52; 60,62），脊板（10）将附接到该螺钉孔。骨螺钉孔（34,36; 50,52; 60,62）在后侧（15）和前侧（13）之间延伸。在身体（12）的前表面（13）中的每对骨螺钉孔（34,36; 50,52; 60,62）之间设置有一个释放区域（38; 54; 64）。卸载区域（38; 54; 64）通向两个骨螺钉孔（34,36; 50,52; 60,62），以允许骨螺钉在进入相应的骨螺钉孔时移位。释放区域（38; 54; 64）也向两个骨螺钉孔（34,36; 50,52; 60,62）打开以允许器械被容纳在其中以从其中一个骨螺钉孔中移除骨螺钉。

30. 发明申请

WO2008045291A3 MULTI-AXIAL SPINAL CROSS-CONNECTORS 审中-公开
标题翻译：多轴螺旋交叉连接器
公开(公告)号：WO2008045291A3
公开(公告)日：2008-06-12
申请号：PCT/US2007021332
申请日：2007-10-04
申请人： LIFE SPINE INC , BUTLER MICHAEL S , MILELLA JR MICHAEL J , KARA A BUCCI
发明人： BUTLER MICHAEL S , MILELLA JR MICHAEL J , KARA A BUCCI
IPC分类号： A61B17/56
CPC分类号： A61B17/7052
摘要： A multi-axial spinal cross-connector (20) is configured for connection between spinal fixation devices such as spinal fixation rods (22a, 22b). The cross-connector (20) has first and second connection members (26, 28) that are joinable at a fixable pivot structure (30). The pivot structure (30) allows the connection members (26, 28) to assume various positions relative to one another. A clamp (32, 34) is provided on each end of the first and second connection members (26, 28) whose open and closed states are controlled by fixation of the pivot structure (30) which also fixates the positions of the first and second connection members (26, 28) relative to each other. The cross- connector (20) provides single and/or multi-step locking of both end clamps at the pivot structure/joint. The cross-connector also provides easy in situ sizing, positioning and adjustability.
摘要翻译：多轴向脊柱交叉连接器（20）构造成用于在诸如脊柱固定杆（22a，22b）的脊椎固定装置之间连接。交叉连接器（20）具有可连接在可固定的枢轴结构（30）处的第一和第二连接构件（26,28）。枢轴结构（30）允许连接构件（26,28）相对于彼此呈现各种位置。在第一和第二连接构件（26,28）的每个端部设置有夹子（32,34），其开口和闭合状态通过枢轴结构（30）的固定来控制，该枢转结构（30）也固定第一和第二连接构件连接构件（26,28）。交叉连接器（20）在枢轴结构/接头处提供两个端部夹具的单和/或多步骤锁定。交叉连接器还提供容易的原位尺寸，定位和可调性。

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