Two-component dental post system

摘要: A two-component, dental post system uses two components to both improve the fit of tooth and increase retention post. This has a threaded inner that is screwed into apical portion canal an outer sleeve coronal with threads whose handedness opposite those on When are bonded together at top by cement or resin, opposing resist rotational forces in directions thus retention. In addition, this can be removed if necessary for further treatment shearing cutting cemented then unscrewing one time.