Retrograde seal in ultrasonically prepared canals.


The sealing ability of various retrofilling materials was compared. The root canals of 85 single-rooted teeth were cleansed and obturated with gutta-percha without sealer using lateral condensation. The apical 3 mm of the roots were resected and divided into positive control, negative control, and five experimental groups. The experimental teeth received… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.