Thursday, March 22, 2012: 3:30 p.m.-4:45 p.m.
Session Type: Poster Session
1.25 CE hours
Learning Objectives:
Discuss the effects of different agents on enamel and dentine de and remineralization
Influence of CO2 Laser and Fluoride in Deciduous Caries Enamel
R. VAL�RIO, Faculdade de Odontologia de Ribeir�o Preto FORP-USP, Taquaritinga SP, Brazil, C. ROCHA, Universidade Fedral do Cear�, Fortaleza-CE, Brazil, R. GALO, Ribeir�o Preto Dental School, University of S�o Paulo, Sert�ozinho, Brazil, M.C. BORSATTO, FORP - USP, Ribeir�o Preto, Brazil, M.D.C. SARAIVA, Dept de Clinica Infantil e Odontologia Social e Preventiva, Universidade de Sao Paulo, Darien Center, Brazil, and S.A.M. CORONA, Univeridade de Sao Paulo-FORP, Ribeirao Preto, Brazil
Microhardness of CO2 Lased Enamel after Brushing and Cariogenic Challenge
A. CORR�A-AFONSO1, L. BACHMANN2, C.G. ALMEIDA1, S.A.M. CORONA3, R.G. PALMA-DIBB3, and M.C. BORSATTO1, 1Department of Pediatrics Clinics, Preventive and Social Dentistry, Ribeir�o Preto School of Dentistry, University of S�o Paulo, Ribeir�o Preto, Brazil, 2Department of Physics and Mathematics, Faculty of Sciences and Letters of Ribeir�o Preto, Ribeir�o Preto, Brazil, 3Department of Restorative Dentistry, Ribeir�o Preto School of Dentistry, University of S�o Paulo, Ribeir�o Preto, Brazil
FTIR Analysis of Dentin after Laser and Bur Cavity Preparation
C.G. ALMEIDA1, L. BACHMANN2, A.M. CORR�A-AFONSO1, and M.C. BORSATTO1, 1Department of Pediatrics Clinics, Preventive and Social Dentistry, Ribeir�o Preto School of Dentistry, University of S�o Paulo, Ribeir�o Preto, Brazil, 2Department of Physics and Mathematics, Faculty of Sciences and Letters of Ribeir�o Preto, Ribeir�o Preto, Brazil
Influence of enamel surface pretreatments on its microhardness throughout bleaching
A.D.N. LAGO1, P. FREITAS2, V.A. SILVA3, W. STEAGALL1, and N. GARONE-NETTO1, 1Restorative Dentistry, University of S�o Paulo, S�o Paulo, Brazil, 2Restorative Dentistry, University of S�o Paulo, Santana de Parna�ba, Brazil, 3Restorative Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil