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公开(公告)号:US20090264933A1
公开(公告)日:2009-10-22
申请号:US12107110
申请日:2008-04-22
申请人: Thomas A. CARLS , Michael S. Veldman , Jonathan M. Dewey , Christopher M. Patterson , Todd Lanman
发明人: Thomas A. CARLS , Michael S. Veldman , Jonathan M. Dewey , Christopher M. Patterson , Todd Lanman
CPC分类号: A61B17/7001 , A61B17/7032 , A61B17/7035 , A61B17/7041
摘要: Anchors to secure a rod to a vertebral member. The anchors may include a fastener with a distal end adapted to be connected to the vertebral member and a proximal end. A receiver may be operatively connected to the proximal end of the fastener. The receiver may include a channel sized to receive the rod. The receiver may further include at least one convex section that extends inward towards a longitudinal axis of the rod. The receiver may be formed in a unitary one-piece construction. The anchor may also include a securing member that connects to the receiver and may include a lower edge that extends into the channel and may contact the rod.
摘要翻译: 将杆固定到脊椎成员的锚杆。 锚固件可以包括紧固件,其具有适于连接到椎骨构件的远端和近端。 接收器可以可操作地连接到紧固件的近端。 接收器可以包括尺寸适于接收杆的通道。 接收器还可以包括至少一个朝向杆的纵向轴线向内延伸的凸形部分。 接收器可以形成为一体的单件结构。 锚固件还可以包括连接到接收器的固定构件,并且可以包括延伸到通道中并且可以接触杆的下边缘。
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公开(公告)号:US20130110169A1
公开(公告)日:2013-05-02
申请号:US13282266
申请日:2011-10-26
IPC分类号: A61B17/70
CPC分类号: A61B17/7004 , A61B17/7026 , A61B17/7031 , A61B2017/00004
摘要: A vertebral rod comprises an elongated first section and an elongated second section. A flexible intermediate section is disposed between the first section and the second section. The intermediate section has an interior surface defining a cavity having an open end. A resistance member is disposed to occupy the entire cavity of the intermediate section. The resistance member includes an outer surface such that the entire interior surface engages the outer surface during movement of the intermediate section. Methods of use are disclosed.
摘要翻译: 椎骨杆包括细长的第一部分和细长的第二部分。 柔性中间部分设置在第一部分和第二部分之间。 中间部分具有限定具有开口端的空腔的内表面。 电阻部件设置成占据中间部分的整个空腔。 电阻构件包括外表面,使得整个内表面在中间部分的移动期间接合外表面。 公开了使用方法。
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