[Modified lateral condensation (microbiological analysis)].

Abstract

In order to ascertain the presence of endodontobacterial flora, an in vivo microbiological study on fifty human teeth with necrotic pulp and periapical bone destruction, is submitted. The study verifies elimination of bacteria through a technique for the preparation of root canals. Results of this research ratify the presence of aerobic and anaerobic microorganisms, as well as the means to inhibit them. That will allow performing obturation under optimal conditions, thus increasing assurance of success in the endodontic therapy.