Abstract
Gutta-percha point adaptation and properties of endodontic sealers can influence the filling during the root canal obturation. The aim of this study is to evaluate the effect of gutta-percha point adaptation and endodontic sealer used in apical filling of curved root canals. Simulated canals in resin blocks with 45º of curvature will be prepared with heat treated Nickel-Titanium instrume…