Solução Irrigadora

Abstract

The endodontic therapy aims, through chemical mechanical preparation,eliminate or at least reduce the number of viable bacteria present in the root canal system (SCR) infected. Thus, many instrumentation techniques, types of antiseptic solutions and intracanal medications have been proposed over the years. The irrigation of the SCR is to promote the removal of organic debris, dentin chips,¨smear layer ¨, eliminate microorganisms and facilitate the action of the instruments. Among the most commonly used irrigating solutions in endodontic therapy has been sodium hypochlorite (NaOCl), ethylenediaminetetraacetic acid (EDTA), chlorhexidine, and more recently the acetic acid (vinegar).