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公开(公告)号：US09642662B2
公开(公告)日：2017-05-09
申请号：US12752748
申请日：2010-04-01
CPC分类号： A61B17/869 , A61B17/8057 , A61B17/8685
摘要： A bone fixation screw comprises a proximal head being configured to lockingly engage a bone plate hole and a substantially helical shaft extending distally from the head along a substantially helical path. The head and the shaft are rotatably coupled to each other so that the shaft can rotate about a central longitudinal axis thereof with respect to the head.
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公开(公告)号：US10335214B2
公开(公告)日：2019-07-02
申请号：US12766452
申请日：2010-04-23
申请人： Andreas Appenzeller , Tom Overes , Robert Frigg , Nicolas Bouduban , Silas Zurschmiede , Simon Stucki
发明人： Andreas Appenzeller , Tom Overes , Robert Frigg , Nicolas Bouduban , Silas Zurschmiede , Simon Stucki
摘要： A bone fixation element comprises a shaft extending substantially along a longitudinal axis of the fixation element in combination with a head including a plurality of fixation element openings distributed about a perimeter thereof. Each of the fixation element openings extends through the head from a proximal surface thereof to a distal surface of the head. Each of the fixation element openings extends through the head along an opening axis.
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公开(公告)号：US08419735B2
公开(公告)日：2013-04-16
申请号：US12773373
申请日：2010-05-04
CPC分类号： A61B17/72 , A61B17/1717 , A61B17/7233 , A61B17/809
摘要： A system for fixing a fracture near a joint of a bone comprises (a) an intramedullary device including a longitudinal body and a head, the longitudinal body extending from a proximal end to a distal end, the head being attached to the proximal end of the longitudinal body; and (b) a plate implantable into a head portion of the bone to provide support to a joint zone, the plate engageable with the intramedullary device. The plate is substantially U-shaped and includes a midsection and a pair of arms extending from the midsection, the pair of arms forming a space therebetween, the space sized and shaped to accommodate the head of the intramedullary device.
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公开(公告)号：US20100312280A1
公开(公告)日：2010-12-09
申请号：US12797323
申请日：2010-06-09
申请人： Tom Overes , Robert Frigg , Silas Zurschmiede , Andreas Appenzeller , Jamie Manos , Daniel Vennard , Edward J. McShane, III , Joshua McManus , Thomas Keyer , Eric McDivitt , Joseph Capozzoli , Lawton Laurence , Justin Coppes
发明人： Tom Overes , Robert Frigg , Silas Zurschmiede , Andreas Appenzeller , Jamie Manos , Daniel Vennard , Edward J. McShane, III , Joshua McManus , Thomas Keyer , Eric McDivitt , Joseph Capozzoli , Lawton Laurence , Justin Coppes
CPC分类号： A61B17/725 , A61B17/68 , A61B17/7037 , A61B17/7058 , A61B17/7059 , A61B17/8023 , A61B17/8038 , A61B17/8052 , A61B17/8057 , A61B17/8605 , A61B17/8685
摘要： An anchor-in-anchor fixation system is provided for securing underlying structure, such as bone. The fixation system includes a first bone anchor having a shaft for fixation to underlying bone, and a head that defines an internal bore. A second bone anchor extends through the bore and into underlying bone. A fixation assembly is also provided that includes one or more fixation systems coupled to an auxiliary attachment member configured for long bone fixation, spinal fixation, or fixation of other bones as desired.
摘要翻译： 提供锚固固定系统，用于固定下面的结构，例如骨。 固定系统包括具有用于固定到下面骨骼的轴的第一骨锚和限定内孔的头部。 第二骨锚延伸通过孔并进入下面的骨。 还提供了一种固定组件，其包括联接到辅助附接构件的一个或多个固定系统，所述辅助附接构件构造成用于长骨固定，脊柱固定或根据需要固定其他骨骼。
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公开(公告)号：US20140039497A1
公开(公告)日：2014-02-06
申请号：US14052357
申请日：2013-10-11
CPC分类号： A61B17/80 , A61B17/68 , A61B17/683 , A61B17/7037 , A61B17/7059 , A61B17/7241 , A61B17/725 , A61B17/8023 , A61B17/8038 , A61B17/8052 , A61B17/8057 , A61B17/8605 , A61B17/8685
摘要： An anchor-in-anchor fixation system is provided for securing underlying structure, such as bone. The fixation system includes a first bone anchor having a shaft for fixation to underlying bone, and a head that defines an internal bore. A second bone anchor extends through the bore and into underlying bone. A fixation assembly is also provided that includes one or more fixation systems coupled to an auxiliary attachment member configured for long bone fixation, spinal fixation, or fixation of other bones as desired.
摘要翻译： 提供锚固固定系统，用于固定下面的结构，例如骨。 固定系统包括具有用于固定到下面骨骼的轴的第一骨锚和限定内孔的头部。 第二骨锚延伸通过孔并进入下面的骨。 还提供了一种固定组件，其包括联接到辅助附接构件的一个或多个固定系统，所述辅助附接构件构造成用于长骨固定，脊柱固定或根据需要固定其他骨骼。
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公开(公告)号：US20100145397A1
公开(公告)日：2010-06-10
申请号：US12631293
申请日：2009-12-04
IPC分类号： A61B17/86
CPC分类号： A61B17/80 , A61B17/68 , A61B17/683 , A61B17/7037 , A61B17/7059 , A61B17/7241 , A61B17/725 , A61B17/8023 , A61B17/8038 , A61B17/8052 , A61B17/8057 , A61B17/8605 , A61B17/8685
摘要： An anchor-in-anchor fixation system is provided for securing underlying structure, such as bone. The fixation system includes a first bone anchor having a shaft for fixation to underlying bone, and a head that defines an internal bore. A second bone anchor extends through the bore and into underlying bone. A fixation assembly is also provided that includes one or more fixation systems coupled to an auxiliary attachment member configured for long bone fixation, spinal fixation, or fixation of other bones as desired.
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公开(公告)号：US09060808B2
公开(公告)日：2015-06-23
申请号：US12797323
申请日：2010-06-09
申请人： Tom Overes , Robert Frigg , Silas Zurschmiede , Andreas Appenzeller , Jamie Manos , Daniel Vennard , Edward J. McShane, III , Joshua McManus , Thomas Keyer , Eric McDivitt , Joseph Capozzoli , Lawton Laurence , Justin Coppes
发明人： Tom Overes , Robert Frigg , Silas Zurschmiede , Andreas Appenzeller , Jamie Manos , Daniel Vennard , Edward J. McShane, III , Joshua McManus , Thomas Keyer , Eric McDivitt , Joseph Capozzoli , Lawton Laurence , Justin Coppes
CPC分类号： A61B17/725 , A61B17/68 , A61B17/7037 , A61B17/7058 , A61B17/7059 , A61B17/8023 , A61B17/8038 , A61B17/8052 , A61B17/8057 , A61B17/8605 , A61B17/8685
摘要： An anchor-in-anchor fixation system is provided for securing underlying structure, such as bone. The fixation system includes a first bone anchor having a shaft for fixation to underlying bone, and a head that defines an internal bore. A second bone anchor extends through the bore and into underlying bone. A fixation assembly is also provided that includes one or more fixation systems coupled to an auxiliary attachment member configured for long bone fixation, spinal fixation, or fixation of other bones as desired.
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公开(公告)号：US08591513B2
公开(公告)日：2013-11-26
申请号：US12631293
申请日：2009-12-04
CPC分类号： A61B17/80 , A61B17/68 , A61B17/683 , A61B17/7037 , A61B17/7059 , A61B17/7241 , A61B17/725 , A61B17/8023 , A61B17/8038 , A61B17/8052 , A61B17/8057 , A61B17/8605 , A61B17/8685
摘要： An anchor-in-anchor fixation system is provided for securing underlying structure, such as bone. The fixation system includes a first bone anchor having a shaft for fixation to underlying bone, and a head that defines an internal bore. A second bone anchor extends through the bore and into underlying bone. A fixation assembly is also provided that includes one or more fixation systems coupled to an auxiliary attachment member configured for long bone fixation, spinal fixation, or fixation of other bones as desired.
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公开(公告)号：US08114141B2
公开(公告)日：2012-02-14
申请号：US12332756
申请日：2008-12-11
申请人： Andreas Appenzeller , Robert Frigg , Beat Lechmann , Cyril Voisard , Silas Zurschmiede , Urs Hulliger
发明人： Andreas Appenzeller , Robert Frigg , Beat Lechmann , Cyril Voisard , Silas Zurschmiede , Urs Hulliger
CPC分类号： A61B17/8014 , A61B17/68 , A61B17/686 , A61B17/7034 , A61B17/7035 , A61B17/7037 , A61B17/7041 , A61B17/80 , A61B17/8047 , A61B17/8052 , A61B17/8057 , A61B17/8605 , A61B17/861 , A61B17/8615 , A61B17/862 , A61B17/864 , A61B17/866 , A61B17/8685 , A61B17/8877 , A61B2017/00867
摘要： The present invention relates to dynamic bone fixation elements and a surgical method to stabilize bone or bone fragments. The dynamic bone fixation elements preferably include a bone engaging component and a load carrier engaging component. The bone engaging component preferably includes a plurality of threads for engaging a patient's bone and a lumen. The load carrier engaging component preferably includes a head portion for engaging a load carrier (e.g., bone plate) and a shaft portion. The shaft portion preferably at least partially extends into the lumen. Preferably at least a portion of an outer surface of the shaft portion is spaced away from at least a portion of an inner surface of the lumen via a gap so that the head portion can move with respect to the bone engaging component. The distal end of the shaft portion is preferably coupled to the lumen.
摘要翻译： 本发明涉及动态骨固定元件和用于稳定骨或骨碎片的手术方法。 动态骨固定元件优选地包括骨接合部件和负载托架接合部件。 骨接合部件优选地包括用于接合患者骨骼和内腔的多个螺纹。 负载托架接合部件优选地包括用于接合负载托架（例如，骨板）和轴部分的头部。 轴部优选地至少部分延伸到内腔中。 优选地，轴部分的外表面的至少一部分经由间隙与内腔的内表面的至少一部分间隔开，使得头部可相对于骨接合部件移动。 轴部分的远端优选地联接到管腔。
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公开(公告)号：US20080119932A1
公开(公告)日：2008-05-22
申请号：US11722908
申请日：2005-12-27
申请人： Beat Lechmann , Robert Frigg , Paul W. Pavlov , Roger Buerki , Gregor Feigenwinter , Andreas Appenzeller
发明人： Beat Lechmann , Robert Frigg , Paul W. Pavlov , Roger Buerki , Gregor Feigenwinter , Andreas Appenzeller
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61F2/4425 , A61F2002/30092 , A61F2002/30125 , A61F2002/30133 , A61F2002/30382 , A61F2002/30601 , A61F2002/30616 , A61F2002/30649 , A61F2002/30841 , A61F2002/443 , A61F2002/4627 , A61F2210/0014 , A61F2220/0033 , A61F2230/0008 , A61F2230/0015 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/0058 , A61F2310/00748
摘要： A method for total replacement of an affected intervertebral disc through a dorsal approach comprising the steps of removing the disc material of the affected intervertebral disc (3) and inserting an intervertebral prosthesis (30) into the intervertebral disc space via an extraforaminal path (23). An intervertebral prosthesis (100), in particular an intervertebral disk prosthesis comprising A) a first prosthetic component (101) having a first apposition surface (107) disposed transversely to the central axis (103) B) a second prosthetic component (102) having a second apposition surface (108) disposed transversely to the central axis (103); whereby C) said first and second prosthetic components (101;102) are connected by means of an articulation (106); whereby D) when viewed parallel to said central axis (103) said first and second prosthetic components (101;102) have an elongated shape with a major axis (127) and a transverse minor axis (128); E) said central axis (103), major axis (127) and transverse minor axis (128) intersecting each other and said central axis (103) and transverse minor axis (128) defining a middle plane (126); F) said first and second prosthetic component (101;102) have a cross-sectional area orthogonal to said central axis (103) which is essentially oval or elliptical; whereby G) said cross-sectional area comprises at least two concavities (125;130) lying on different sides of said middle plane (126) and on the same side of said major axis (127).
摘要翻译： 一种用于通过背侧方法完全替换受影响的椎间盘的方法，包括以下步骤：去除受影响的椎间盘（3）的椎间盘材料，并且经由椎间孔路径（23）将椎间假体（30）插入椎间盘间隙中， 。 一种椎间假体（100），特别是椎间盘假体，包括A）第一假体部件（101），其具有横向于中心轴线（103）设置的第一邻接表面（107）; B）第二假体部件（102） 横向于所述中心轴线设置的第二配置表面（108）; 由此C）所述第一和第二假肢部件（101; 102）通过关节（106）连接; 由此D）当平行于所述中心轴线（103）观察时，所述第一和第二假肢部件（101; 102）具有长轴（127）和横向短轴（128）的细长形状; E）所述中心轴线（103），长轴（127）和横向短轴线（128）彼此相交，所述中心轴线（103）和横向短轴线（128）限定中间平面（126）; F）所述第一和第二假体部件（101; 102）具有与所述中心轴线（103）正交的横截面面积，其基本上是椭圆形或椭圆形; 由此G）所述横截面积包括位于所述中间平面（126）的不同侧面上并且在所述长轴（127）的同一侧上的至少两个凹部（125; 130）。
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