Improvement of the research through the in vitro study of two types of bioceramics in dentinal tubules with hot and cold obturation.

Abstract

The improvement of research in the dentistry career is evidenced through the evaluation of the amount of penetration in dentinal tubules of the sealing cements with cold and hot obturation techniques using the single cone and continuous wave technique in the cervical third, middle and apical of buccal disto roots of maxillary molars. A non-probabilistic convenience sample of 26 distobuccal upper molar roots was used, standardized at 12mm. Empirical observation and statistical analysis were used.