Abilio Albuquerque Maranhão de Moura

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The success of endodontic treatment depends on the complete elimination of microorganisms from the root canal system, thus the search for new procedures to eliminate them is justified. The aim of this study was to assess bacterial reduction after intracanal irradiation with the Er:YAG laser. The canals of 70 extracted human maxillary canines were prepared(More)
The increase of dentinal permeability is a very important issue related to root canal disinfection. Beside the auxiliary substance used for the chemical/mechanical preparation, time and type of instruments were also considered. Based on these facts, we have studied the percentage of dentinal penetration of a stain (Patent blue V), in recently extracted(More)
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