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| 0492 | Stain of four composite by the phytotherapic Punica granatum L. C. WERKMAN1, P.F. AMSCHLINGER1, W. STEAGAL-JUNIOR2, F.C. SAMPAIO3, and S.D.M. RODE1, 1Universidade Est. Paulista Julio Mesquita, Sao José dos Campos, Brazil, 2São Paulo University, Sao José dos Campos, Brazil, 3Universidade Federal da Paraiba, Joao Pessoa PB, Brazil |
| 0493 | Effects of Different Mouthrinses on Color Stability of Resin Composites C. CELIK, Baskent University, Ankara, Turkey, B. YUZUGULLU, Baskent University Faculty of Dentistry, Ankara, S. ERKUT, Baskent University Faculty of Dentistry, Ankara, Turkey, and K. YAMANEL, Baskent Universit Faculty of Dentistry, Ankara |
| 0494 | Color Stability of Resin Composites Storaged in Staining Solutions P.H. DOS SANTOS, L.S.N. ARAÚJO, S. PAVAN, A. CATELAN, A.L.F. BRISO, and R.H. SUNDFELD, Universidade Estadual Paulista, Aracatuba SP, Brazil |
| 0495 | Color Change of a Composite: Influence of Beverages and Brushing C.P. LEPRI, and R.G. PALMA-DIBB, University of São Paulo, Ribeirão Preto, Brazil |
| 0496 | Staining drinks effect on colour and microhardness of Z250 composite D. ANGERAME, F. ANTONIOLLI, G. CLOCHIATTI, S. ZIGANTE, and C.N. CORBO, University of Trieste, Italy |
| 0497 | Surface and Compatibility Topography of Restorative Materials after Artificial Aging A. LORENZINI1, M. MATTIOLI-BELMONTE1, G. ORSINI1, F. GIULIODORI1, A. CERUTTI2, F. MANGANI3, F. SAMPALMIERI1, and A. PUTIGNANO1, 1Polytechnic University of Marche, Ancona, Italy, 2University of Brescia, Italy, 3University of Rome - Tor Vergata, Italy |
| 0498 | Effect of Bleaching on Surface Roughness of Composites V. MORTAZAVI, Isfahan University of Medical Sciences, Iran, M. FATHI, Isfahan University of Technology, Esfahan, Iran, and M. SHIRBAN, Isfahan University of Medical Sciences, Esfahan, Iran |
| 0499 | Whitening Effect of Two Toothpaste on Stained Composite Resin K.R. DIAS, L. BONATO, and A.P. KALIX, UERJ, Rio de Janeiro, Brazil |
| 0500 | Effect of In-Office Bleaching on New and Stained Resin Composites R. HAFEZ1, D.R. AHMED2, W. EL-BADRAWY2, A. SHEBL2, and O. EL-MOWAFY2, 1Cairo University, Egypt, 2University of Toronto, Canada |
| 0501 | Color Shifting of Resin Composites R.D. PARAVINA, University of Texas Dental Branch at Houston, USA, G.N. FREY, University of Texas Houston/Health Science Center, USA, W.M. JOHNSTON, The Ohio State University, Columbus, USA, and J.M. POWERS, Dental Consultants, Inc, Ann Arbor, MI, USA |
| 0502 | Reflectance, direct transmittance and fluorescence of resin composite systems R. HIRATA, and K. DIAS, Universidade Do Estado do Rio de Janeiro, Brazil |
| 0503 | Colorimetric evaluation of nanofilled resin composites T. KATAYAMA, N. HIROSE, Y. OZAWA, S. ISHIHARA, and H. MURAI, Meikai University, Saitama, Japan |
| 0504 | Comparative Translucency of Proprietary Composites in Relation to Tooth Structure E.-A. RYAN, L.E. TAM, and D. MCCOMB, University of Toronto, Canada |
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