Influence of radiopaque fillers on physicochemical properties of a model epoxy resin-based root canal sealer

• Main Authors: Fabricio Mezzomo COLLARES (Author), Mariana KLEIN (Author), Paula Dapper SANTOS (Author), Fernando Freitas PORTELLA (Author), Fabricio OGLIARI (Author), Vicente Castelo Branco LEITUNE (Author), Susana Maria Werner SAMUEL (Author)
• Format: Book
• Published: University of São Paulo, 2013-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: To verify the influence of radiopaque fillers on an epoxy resin-based sealer. Material and Methods: Experimental sealers were formulated by adding 20%, 40%, 60%, 80%, 100% and 120% of calcium tungstate, ytterbium trifluoride or barium sulphate by weight to an epoxy-resin-base. Setting tim...