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41. 发明授权

US06280445B1 Multi-axial bone anchor system 有权
标题翻译：多轴骨锚系统
公开(公告)号：US06280445B1
公开(公告)日：2001-08-28
申请号：US09526189
申请日：2000-03-15
申请人： Matthew M. Morrison , B. Thomas Barker , John Stewart Young , Jeffrey W. Beale , Chris E. Johnson
发明人： Matthew M. Morrison , B. Thomas Barker , John Stewart Young , Jeffrey W. Beale , Chris E. Johnson
IPC分类号： A61B1758
CPC分类号： A61B17/7058 , A61B17/7007 , A61B17/701 , A61B17/7011 , A61B17/7035 , A61B17/7037 , A61B17/7041 , A61B17/8033 , A61B17/8047 , A61B17/8695 , A61B2090/037
摘要： A spinal implant system is disclosed for the fixation of bone segments in the spine. The system includes an elongated member, one or more bone anchor assemblies, and stabilizer members which are fitted within the elongated member. A bone anchor is attached to a bone, and the elongated member and stabilizer are fitted over the bone anchor. A rounded washer and nut having a corresponding rounded underside surface are fitted on to the bone anchor over the elongated member, and tightened. The configuration of the bone anchor assembly, including an intermediate portion of the bone anchor, the arcuate washer, and the nut, along with the configuration of the sliding support, allows multi-axial positioning of the bone anchor with respect to the elongated member at a plurality of locations along a slotted member.
摘要翻译：公开了用于在脊柱中固定骨段的脊柱植入系统。该系统包括细长构件，一个或多个骨锚固组件和安装在细长构件内的稳定器构件。骨锚附接到骨骼上，细长构件和稳定器安装在骨锚上。具有相应的圆形下表面的圆形垫圈和螺母被安装在细长构件上的骨锚上，并被紧固。包括骨锚固件的中间部分，弓形垫圈和螺母的骨锚固组件的结构以及滑动支撑件的构型允许骨锚固件相对于细长构件多轴向定位沿着开槽构件的多个位置。

42. 发明授权

US5591166A Multi angle bone bolt 失效
标题翻译：多角骨螺栓
公开(公告)号：US5591166A
公开(公告)日：1997-01-07
申请号：US411532
申请日：1995-03-27
申请人： Andrew Bernhardt , Matthew M. Morrison
发明人： Andrew Bernhardt , Matthew M. Morrison
IPC分类号： A61B17/58 , A61B17/70 , A61B17/80 , A61B17/86 , A61B17/56
CPC分类号： A61B17/8047 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/86
摘要： An orthopedic bone bolt and bone plate construct comprising a bone plate member and a series of fasteners. The bone plate member has at least one open portions, with the open portions allowing placement of a series of fasteners therethrough at spaced apart positions along a length of the open portions. The series of fasteners are attachable to the plate member at the open portions, with at least one of the fasteners including a multi-angle fastener having a pair of fastener sections configured to be angled relative to one another. The multi-angle fastener comprising; an upper section having a central longitudinal axis and an outer surface; a lower section having a central longitudinal axis and an outer surface with a threaded portion configured to be surgically implantable into a patient's bone tissue and a joint for connecting the upper and lower sections together. The joint including corresponding mating surfaces configured to articulate with each other sufficiently to allow the upper and lower sections to angle relative to one another.
摘要翻译：包括骨板构件和一系列紧固件的矫形骨螺栓和骨板构造。骨板构件具有至少一个开口部分，开口部分允许一系列紧固件沿着开口部分的长度在间隔开的位置处穿过其中。一系列紧固件在开口部分处可附接到板构件，其中至少一个紧固件包括多角度紧固件，该多角度紧固件具有被配置为相对于彼此成角度的一对紧固件部分。所述多角度紧固件包括：具有中心纵向轴线和外表面的上部部分; 具有中心纵向轴线的下部部分和具有螺纹部分的外表面，所述螺纹部分构造成可手术植入患者的骨组织中，以及用于将上部和下部部分连接在一起的关节。所述接头包括相应的配合表面，其配置为彼此充分地相互连接，以允许上部和下部相对于彼此成角度。

43. 发明授权

US5486176A Angled bone fixation apparatus 失效
标题翻译：角骨固定装置
公开(公告)号：US5486176A
公开(公告)日：1996-01-23
申请号：US200700
申请日：1994-02-23
申请人： Bryan D. Hildebrand , Laura C. Small , Hansen A. Yuan , B. Thomas Barker , Matthew M. Morrison , Abraham Salehi , Forrest C. Smith
发明人： Bryan D. Hildebrand , Laura C. Small , Hansen A. Yuan , B. Thomas Barker , Matthew M. Morrison , Abraham Salehi , Forrest C. Smith
IPC分类号： A61B17/70 , A61B17/80 , A61B17/86
CPC分类号： A61B17/7007 , A61B17/701 , A61B17/7059 , A61B17/8033 , A61B17/8061 , A61B17/80 , A61B17/86 , A61B17/8695
摘要： An angled bone fixation apparatus including a bone screw having a first end portion adapted to be surgically implantable into a patient's vertebral bone mass and at first and second spaced apart positions on the bone mass and a second end portion having a head portion with a load transfer surface thereon and a top surface. An elongated plate member having upper and lower surfaces angled with respect to each other and an elongated plate slot having a longitudinally extending axis with the slot being surrounded by a peripheral portion having outer opposed edges. The plate member has a first and second angled sidewall at the slot with the sidewalls each forming an acute angle with the upper and lower plate surfaces. A washer interfaces with the plate member and the bone screw, for distributing load from the bone screw to the plate member with the washer including an opening and upper and lower surfaces with the lower surface having a pair of spaced apart projections extending therefrom. The plate member having a plurality of adjustment openings with each of the washer projections sized and shaped to fit in selected pairs of the adjustment openings.
摘要翻译：一种成角度的骨固定设备，包括骨螺钉，所述骨螺钉具有适于手术植入患者的脊骨块中的第一端部部分和在骨块上的第一和第二间隔位置处的第二端部部分和具有负载传递表面和顶面。具有相对于彼此成角度的上表面和下表面的细长板构件和具有纵向延伸轴线的细长板槽，所述狭槽由具有外相对边缘的周边部分包围。板构件在槽处具有第一和第二倾斜侧壁，侧壁各自与上板和下板表面形成锐角。垫圈与板构件和骨螺钉接合，用于将垫圈从骨螺钉分配到板构件，垫圈包括开口和上下表面，下表面具有从其延伸的一对间隔开的突出部。所述板构件具有多个调节开口，每个所述垫圈突起的尺寸和形状适于配合所选择的所述调节开口对。

44. 再颁专利

USRE43526E1 Rod introduction apparatus 有权
标题翻译：杆引导装置
公开(公告)号：USRE43526E1
公开(公告)日：2012-07-17
申请号：US12052465
申请日：2008-03-20
申请人： Matthew M. Morrison , Eric A. Loveless , David L. Brumfield , B. Thomas Barker , Catalina J. Carroll , David Miller , Dominique Petit
发明人： Matthew M. Morrison , Eric A. Loveless , David L. Brumfield , B. Thomas Barker , Catalina J. Carroll , David Miller , Dominique Petit
IPC分类号： A61B17/56
CPC分类号： A61B17/7088 , A61B17/7091
摘要： An introduction apparatus for approximating a longitudinal member and an implant to permit fixation therebetween. The introduction apparatus having a gripping nose for securely engaging an implant, a lateral approximation mechanism for laterally aligning an implant and an offset longitudinal member, and a reduction mechanism for reducing the vertical distance between the implant and the longitudinal member. The introduction apparatus is provide with a gripping nose actuated by axial movement of a clamping shaft in an outer sleeve. The clamping shaft further includes an axial cannula for passage of a fastener to the implant.
摘要翻译：用于近似纵向构件和植入物以允许其间固定的引入装置。所述引入装置具有用于牢固地接合植入物的夹持鼻，用于横向对准植入物和偏移纵向构件的横向近似机构，以及用于减小植入物和纵向构件之间的垂直距离的减速机构。引入装置具有通过夹紧轴在外套筒中的轴向运动而致动的抓持头。夹紧轴还包括用于将紧固件通过到植入物的轴向插管。

45. 发明授权

US07731735B2 Open axle surgical implant 有权
标题翻译：开轴手术植入物
公开(公告)号：US07731735B2
公开(公告)日：2010-06-08
申请号：US11414834
申请日：2006-04-28
申请人： Matthew M. Morrison
发明人： Matthew M. Morrison
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7035 , A61B2017/00477
摘要： A surgical implant engageable by a surgical tool having spaced apart jaws with inward facing tubular protrusions, is provided. The implant includes a body for interfacing with a bone structure. The implant also includes a head connected with the body having spaced apart posts juxtaposed by a stabilization member receiving area. Each post has an outward side face that includes an upper generally vertical surface intersecting with a generally inward directed under surface that in turn intersects with a lower generally vertical surface. The side face has a generally tubular cylindrical indention intersecting the upper vertical surface and the inward directed under surface.
摘要翻译：提供了可通过外科手术工具接合的外科植入物，该手术工具具有具有向内的管状突出物的间隔开的钳口。植入物包括用于与骨结构接合的主体。植入物还包括与本体连接的头部，其具有由稳定构件接收区域并置的间隔开的柱。每个柱具有向外的侧面，其包括与大致向内指向的下表面相交的上部大致垂直的表面，该大致垂直的表面又与较低的大致垂直的表面相交。侧面具有与上垂直表面和向内指向的下表面相交的大致管状的圆柱形凹口。

46. 发明授权

US07674277B2 Side-loading bone anchor 有权
标题翻译：侧装骨锚
公开(公告)号：US07674277B2
公开(公告)日：2010-03-09
申请号：US11000846
申请日：2004-12-01
申请人： Brian A. Burd , Matthew M. Morrison
发明人： Brian A. Burd , Matthew M. Morrison
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7034 , A61B17/7076 , Y10T74/22
摘要： A side-loading bone anchor is provided, which may be used in cervical, thoracic, lumbar or sacral areas of the spine or other orthopedic locations. In one embodiment, the anchor includes an anchoring portion and a receiving portion. The anchoring portion is attached to a bone, and is connected to the receiving portion. A rod or other elongated support member is received in the receiving portion in contact with a crown member in the receiving portion and above the anchoring portion. The receiving portion, with or without the rod, may be rotated or pivoted with respect to the anchoring portion, and a set screw is threaded into the receiving portion to lock the rod within the receiving portion.
摘要翻译：提供了一种侧装骨锚，可用于脊柱或其他矫形部位的颈椎，胸椎，腰椎或骶骨区域。在一个实施例中，锚固件包括锚固部分和接收部分。锚定部分附接到骨骼，并且连接到接收部分。杆或其他细长的支撑构件被容纳在接收部分中，与接收部分中的冠部构件接触并且在锚定部分上方。具有或不具有杆的接收部分可以相对于锚定部分旋转或枢转，并且固定螺钉被拧入接收部分中以将杆锁定在接收部分内。

47. 发明授权

US07338490B2 Reduction cable and bone anchor 有权
标题翻译：减速电缆和骨锚
公开(公告)号：US07338490B2
公开(公告)日：2008-03-04
申请号：US10442821
申请日：2003-05-21
申请人： James Ogilvie , Matthew M. Morrison , Michael S. Veldman , Harold S. Taylor
发明人： James Ogilvie , Matthew M. Morrison , Michael S. Veldman , Harold S. Taylor
IPC分类号： A61B17/70
CPC分类号： A61B17/7056 , A61B17/7037 , A61B17/7053
摘要： Methods and apparatus for alignment of vertebrae. In one embodiment, the invention includes a hook-shaped member which receives a bone anchor, both the member and the anchor being fixed to a portion of bone. The assembly of hook and anchor are coupled to a surgical rod by a cable and connector.
摘要翻译：脊柱对准方法和装置。在一个实施例中，本发明包括接收骨锚的钩形构件，所述构件和锚固件都固定到骨的一部分。钩和锚的组件通过电缆和连接器联接到外科手术杆。

48. 发明授权

US07322979B2 Multidirectional pivoting bone screw and fixation system 有权
标题翻译：多向枢转骨螺钉和固定系统
公开(公告)号：US07322979B2
公开(公告)日：2008-01-29
申请号：US10291946
申请日：2002-11-11
申请人： Dennis Crandall , Matthew M. Morrison , Terrance Strohkirch
发明人： Dennis Crandall , Matthew M. Morrison , Terrance Strohkirch
IPC分类号： A61B17/56
CPC分类号： A61B17/7037 , A61B17/7035 , A61B17/7038 , A61B17/7041 , A61B17/7049
摘要： A double-jointed bone bolt for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion of the bone bolt that has machine threads upon which a surgeon may attach a clamp. The clamp has a second bolt and an arm. The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel to attach to the rod, while the arm has a second channel to attach the double-jointed bone bolt.
摘要翻译：一种用于在所需关系中维持椎骨的装置中的双关节骨螺栓。该装置具有基本上沿着脊柱和一个或多个骨螺栓延伸的杆。至少有一个骨螺栓是双重接合的。双接头螺栓具有带钩或粗螺纹以与椎骨接合的安装部分，并且安装部分以允许枢轴柱相对于安装件绕公共轴线旋转的方式附接到枢轴柱一部分。骨螺栓的枢轴柱然后枢转地附接到具有机器螺纹的骨螺栓的连接器部分上，外科医生可以在其上附接夹具。夹具具有第二螺栓和臂。第二个螺栓将杆和臂固定在夹具上。第二螺栓具有附接到杆的第一通道，而臂具有用于附接双接头骨螺栓的第二通道。

49. 发明授权

US07270665B2 Variable offset spinal fixation system 有权
标题翻译：可变偏移脊柱固定系统
公开(公告)号：US07270665B2
公开(公告)日：2007-09-18
申请号：US10459628
申请日：2003-06-11
申请人： Matthew M. Morrison , Douglas N. Baker
发明人： Matthew M. Morrison , Douglas N. Baker
IPC分类号： A61B17/56 , A61B17/58
CPC分类号： A61B17/7041 , A61B17/7037 , A61B17/704
摘要： A bone fixation system for locking a longitudinal member, such as a spinal rod, to a bone anchor element allowing a variable orientation of the axis of the longitudinal member relative to the axis of the bone anchor. A one-piece body element split along a substantially horizontal plane into upper and lower portions by a slot includes a ball element through which a longitudinal member, such as a spinal rod, may pass. A portion of a bone anchor element passes through an aperture having portions on each of the upper and lower portions of the body element. Tightening a set screw draws the upper and lower portions of the body element together and locks the bone anchor and spinal rod into the desired position.
摘要翻译：一种骨固定系统，用于将诸如脊椎杆的纵向构件锁定到骨锚固元件，允许纵向构件的轴线相对于骨锚的轴线可变地定向。沿着基本上水平的平面通过狭槽分成上部和下部的一体式身体元件包括球形元件，纵向构件（例如脊椎杆）可以通过该球元件通过。骨锚元件的一部分穿过具有在身体元件的上部和下部中的每一个上的部分的孔。拧紧固定螺丝将身体元件的上部和下部拉到一起并将骨锚和脊柱杆锁定到所需位置。

50. 发明授权

US06858031B2 Multi-axial bone anchor system 有权
标题翻译：多轴骨锚系统
公开(公告)号：US06858031B2
公开(公告)日：2005-02-22
申请号：US09941056
申请日：2001-08-28
申请人： Matthew M. Morrison , B. Thomas Barker , John Stewart Young , Jeffrey W. Beale , Chris E. Johnson
发明人： Matthew M. Morrison , B. Thomas Barker , John Stewart Young , Jeffrey W. Beale , Chris E. Johnson
IPC分类号： A61B17/58 , A61B17/70 , A61B19/00 , A61B17/56
CPC分类号： A61B17/7058 , A61B17/7007 , A61B17/701 , A61B17/7011 , A61B17/7035 , A61B17/7037 , A61B17/7041 , A61B17/8033 , A61B17/8047 , A61B17/8695 , A61B2090/037
摘要： A spinal implant system is disclosed for the fixation of bone segments in the spine. The system includes an elongated member, one or more bone anchor assemblies, and stabilizer members which are fitted within the elongated member. A bone anchor is attached to a bone, and the elongated member and stabilizer are fitted over the bone anchor. A rounded washer and nut having a corresponding rounded underside surface are fitted on to the bone anchor over the elongated member, and tightened. The configuration of the bone anchor assembly, including an intermediate portion of the bone anchor, the arcuate washer, and the nut, along with the configuration of the sliding support, allows multi-axial positioning of the bone anchor with respect to the elongated member at a plurality of locations along a slotted member.
摘要翻译：公开了用于在脊柱中固定骨段的脊柱植入系统。该系统包括细长构件，一个或多个骨锚固组件和安装在细长构件内的稳定器构件。骨锚附接到骨骼上，细长构件和稳定器安装在骨锚上。具有相应的圆形下表面的圆形垫圈和螺母被安装在细长构件上的骨锚上，并被紧固。包括骨锚固件的中间部分，弓形垫圈和螺母的骨锚固组件的结构以及滑动支撑件的构型允许骨锚固件相对于细长构件多轴向定位沿着开槽构件的多个位置。

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