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1. 发明公开

EP2654585A1 ORTHOPAEDIC DEVICE AND METHODS FOR ITS PRE-ASSEMBLY AND ASSEMBLY 失效
标题翻译：矫形设备和方法预装配
公开(公告)号：EP2654585A1
公开(公告)日：2013-10-30
申请号：EP11799671.0
申请日：2011-12-14
申请人： ZIMMER SPINE
发明人： LARROQUE-LAHITETTE, Gilles , LEGALLOIS, Georges , ICHELMANN, Bruno
IPC分类号： A61B17/70
CPC分类号： A61B17/7005 , A61B17/7007 , A61B17/7037 , A61B17/704 , A61B17/705 , A61B17/7056 , Y10T29/49963
摘要： The present disclosure concerns orthopaedic devices 1 comprising a connecting element 2 suited for receiving at least part of a first rod 3, and a lock screw 7. The connecting element 2 comprises an anchor 22 for securing said connecting element to a bone, in particular a vertebra, a first lateral opening 6, and a top opening 9 with a first inner screw thread. The lock screw 7 is received within said top opening 9 and comprises a proximal face 27 presenting a screw drive 23, accessible from outside the connecting element 2, a distal end 24 for locking said first rod 3 within the connecting element 2, and wherein said lock screw 7 is adapted to fit through said first lateral opening 6 to be subsequently introduced into said top opening 9 with said proximal face 27 leading.

2. 发明公开

EP2931154A1 BONE ANCHORING DEVICE 失效
标题翻译： KNOCHENVERANKERUNGSVORRICHTUNG
公开(公告)号：EP2931154A1
公开(公告)日：2015-10-21
申请号：EP13799622.9
申请日：2013-12-06
申请人： ZIMMER SPINE
发明人： LEGALLOIS, Georges , BELLIARD, Karl , BIDEGAIMBERRY, Nicolas , BOUVRY, Thomas
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/704
摘要： A bone anchoring device for securement to a bone. The device includes an anchor, a receiver, a retainer and an insert. The receiver includes a seating surface defining a cavity communicating with the exterior of the receiver through a first opening configured to receive the connection head of the anchor therethrough. The retainer includes at least two discrete retaining members configured to engage with the receiver seating surface when they are captured between the connection head and the seating surface. The insert is disposed within the receiver and configured to frictionally engage the connection head. The insert includes a main body and at least one pin protruding from the main body, for circumferential insertion between two adjacent retaining members of the retainer.
摘要翻译：用于固定到骨头的骨锚定装置。该装置包括锚固件，接收器，保持器和插入件。接收器包括座面，其限定通过构造成容纳锚固件的连接头部的第一开口与接收器的外部连通的空腔。保持器包括至少两个离散的保持构件，构造成当它们被捕获在连接头部和就座表面之间时与接收器支座表面接合。插入件设置在接收器内并且构造成摩擦地接合连接头。插入件包括主体和从主体突出的至少一个销，用于在保持器的两个相邻的保持构件之间周向插入。

3. 发明授权

EP2931154B1 BONE ANCHORING DEVICE 失效
标题翻译：骨锚固装置
公开(公告)号：EP2931154B1
公开(公告)日：2018-01-31
申请号：EP13799622.9
申请日：2013-12-06
申请人： ZIMMER SPINE
发明人： LEGALLOIS, Georges , BELLIARD, Karl , BIDEGAIMBERRY, Nicolas , BOUVRY, Thomas
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/704
摘要： A bone anchoring device for securement to a bone. The device includes an anchor, a receiver, a retainer and an insert. The receiver includes a seating surface defining a cavity communicating with the exterior of the receiver through a first opening configured to receive the connection head of the anchor therethrough. The retainer includes at least two discrete retaining members configured to engage with the receiver seating surface when they are captured between the connection head and the seating surface. The insert is disposed within the receiver and configured to frictionally engage the connection head. The insert includes a main body and at least one pin protruding from the main body, for circumferential insertion between two adjacent retaining members of the retainer.

4. 发明授权

EP2654585B1 ORTHOPAEDIC DEVICE AND METHODS FOR ITS PRE-ASSEMBLY 失效
标题翻译：矫形设备和方法预装配
公开(公告)号：EP2654585B1
公开(公告)日：2016-06-29
申请号：EP11799671.0
申请日：2011-12-14
申请人： ZIMMER SPINE
发明人： LARROQUE-LAHITETTE, Gilles , LEGALLOIS, Georges , ICHELMANN, Bruno
IPC分类号： A61B17/70
CPC分类号： A61B17/7005 , A61B17/7007 , A61B17/7037 , A61B17/704 , A61B17/705 , A61B17/7056 , Y10T29/49963

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