专利名称:Dynamic clamping device for spinal implant发明人:Stefan Freudiger申请号:US11520286申请日:20060912
公开号:US20070093821A1公开日:20070426
专利附图:
摘要:A Spinal column implant for elastic stabilization of vertebrae includes an elasticrod that is anchored in a non-positive fit fashion in the receptacle of a pedicle screws bymeans of a mobile filling piece and a clamping element. The non-positive fit is supportedadditionally by a dynamic form-fit contribution upon exposure to load.
申请人:Stefan Freudiger
地址:Bremgarten CH
国籍:CH
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