Effects of Aging Methods on Microleakage of an Adhesive System Used as a Sealant on Contaminated Surfaces Efeitos De Métodos Para Envelhecimento Na Microinfiltração De Um Sistema Adesivo Usado Como Selante Em Superfícies Contaminadas

1MSc, PhD student, Department of Dental Materials, Dental School, University of São Paulo, SP, Brazil. 2PhD Professor, Department of Dental Materials and Operative Dentistry, University of Oeste de Santa Catarina (UNOESC), Joaçaba, SC, Brazil. 3PhD, Professor, Department of Statistics, Institute of Mathematics and Statistics, University of São Paulo, SP, Brazil. 4PhD, Associate Professor, Department of Dental Materials, Dental School, University of São Paulo, SP, Brazil.