A RECEIVING PART FOR RECEIVING A ROD FOR COUPLING THE ROD TO A BONE ANCHORING ELEMENT

摘要

PURPOSE: An accepting unit accepting a rod is provided to facilitate the combination of the rod and the bone fixing element. CONSTITUTION: The material of the bone fixing device is made of the biologically compatible alloy. The biologically compatible plastic may be used. A bone fixing device comprises a head(3) and a bone fixing element having thread. A contact unit and a stopping unit(17) comprise a round shoulder(16).