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1. 发明申请

US20050171537A1 Connector for vertebral anchoring system 审中-公开
标题翻译：脊椎锚固系统连接器
公开(公告)号：US20050171537A1
公开(公告)日：2005-08-04
申请号：US10496688
申请日：2002-11-19
申请人： Christian Mazel , Eric Leroy , Jean-Yves Leroy , Pommier Arnaud
发明人： Christian Mazel , Eric Leroy , Jean-Yves Leroy , Pommier Arnaud
IPC分类号： A61B17/58 , A61B17/70 , A61F2/44
CPC分类号： A61B17/7037
摘要： Each connector of the vertebral anchoring system for spinal fixation includes: a first element having parallel housings in cylinder portion receiving respectively the corresponding linking rod and a threaded hollow cylindrical sleeve extending vertically between the housings; a second element having parallel housings in cylinder portion receiving respectively the corresponding linking rod and a bore provided between the housings to be traversed by the cylindrical sleeve of the first element; a clamping nut co-operating with a male thread of the cylindrical sleeve of the first element for fixing the second element on the first and the linking rods in the housings; and clamping elements co-operating with the cylindrical sleeve of the first element for fixing each connector on the corresponding anchoring screw.
摘要翻译：用于脊椎固定的脊椎锚定系统的每个连接器包括：在圆筒部分中具有平行壳体的第一元件分别接收相应的连接杆和在壳体之间垂直延伸的螺纹中空圆柱形套筒; 第二元件在圆筒部分中具有平行的壳体，分别接收对应的连接杆和设置在壳体之间的孔，以由第一元件的圆柱形套筒穿过; 与第一元件的圆柱形套筒的阳螺纹配合的夹紧螺母，用于将第二元件固定在壳体中的第一和连接杆上; 以及与第一元件的圆柱形套筒配合的夹持元件，用于将每个连接器固定在相应的固定螺钉上。

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