Seq #66 Thursday, 7 March 2002

11:00 AM-12:15 PM San Diego Convention Center Exhibit Hall C, Poster Session
Laser Irradiation, Root Caries, Tooth Structure
 
0586  11:00 AM Argon Laser Irradiation of Primary Tooth Enamel: An In Vitro Scanning Electron Microscopic Study
R.W. ELLIS1, C.M. FLAITZ2, G.H. WESTERMAN1, and M.J. HICKS3, 1Creighton University, Omaha, NE, USA, 2University of Texas-Houston Health Science Center, Dental Branch, USA, 3Texas Children's Hospital, Baylor College of Medicine, Houston, USA
0587  11:15 AM In Vitro Enamel Caries Formation in Argon Laser Treated Primary Teeth: A Polarized Light Microscopic Study
G.H. WESTERMAN1, C.M. FLAITZ2, R.W. ELLIS1, and M.J. HICKS3, 1Creighton University, Omaha, NE, USA, 2University of Texas-Houston Health Science Center, Dental Branch, USA, 3Texas Children's Hospital, Baylor College of Medicine, Houston, USA
0588  11:30 AM Marginal demineralization evaluation in Er:YAG laser preparations
N.R. SVIZERO, L.F. GODOY, C.E. CARRARA, C.E. FRANCISCHONE, C.A.P.P. SGAVIOLI, G.A.P.P. MARAFIOTTI, S.S. MIRAGLIA, and F.B. VALERA, University of Sacred Heart, Bauru, Brazil
0589  11:45 AM Combined Effects of Laser and Fluoride on Acid Resistance of Human Pits and Fissures Enamel
X. XU, D. HU, and Y. YE, West China College of Stomatology, Sichuan University, Chengdu, Sichuan, China
0590  12:00 PM Zeta-potentials of protein covered hydroxyapatite-plate surfaces
K. KAWASAKI1, W. NORDE2, M. KAMBARA1, and H. MATSUMURA3, 1Osaka Dental University, Japan, 2Wageningen University, Netherlands, 3National Institute of Advanced Industrial Science & Technology, Ibaraki, Japan
0591  12:15 PM Diamine silver fluoride as a photo-absorber for the Nd:YAG laser irradiation on temporary teeth with caries like lesions
A. AVILLEZ1, E. GROTH1, A. MIRAGE1, C.P. EDUARDO2, and N. VIEIRA2, 1Sao Paulo University, Rio de Janeiro, Brazil, 2Sao Paulo University, Brazil
0592  12:30 PM Effect of Nd:YAG laser irradiation on human enamel after exposure to cariogenic challenge in situ: a cross-section microhardness study
D. KORYTNICKI, R.H.M. GRANDE, M.P.A. MAYER, R.D. PRISCO, and M. DARONCH, University of São Paulo, Brazil
0593  12:45 PM SEM observation of the dentin staining with caries detector
M. KUSUNOKI, M. OIKAWA, K. ITOH, and H. HISAMITSU, Showa University, Tokyo, Japan
0594  1:00 PM Measurement of bovine dentin demineralization using microhardness and polarized light microscopy
C.S. QUEIROZ, and J.A. CURY, Faculty of Dentistry of Piracicaba / UNICAMP, Brazil
0595  1:15 PM Patterns of early caries lesion formation at deciduous enamels
M. UEMURA, T. DOI, M. MOTOYAMA, and M. KAMBARA, Osaka Dental University, Japan
0596  1:30 PM Evaluation of enamel caries lesion after microabrasion technique - an in vitro study
M.J. GOMES1, A.C. PEREIRA2, C.S. QUEIROZ1, J.A. CURY1, and C.P.M. TABCHOURY3, 1Faculty of Dentistry of Piracicaba / UNICAMP, Brazil, 2Faculty of Dentistry of Piracicaba /UNICAMP, Brazil, 3Faculty of Dentistry of Piracicaba, / UNICAMP, Piracicaba, SP, Brazil
0597  1:45 PM Structural characteristic of root caries lesions
A. BRODZIKOWSKA, Medical University of Warsaw, Poland, and W. ZIELIÑSKI, Warsaw University of Technology, Poland
0598  2:00 PM Influence of a dentin adhesive on root caries progression examining sound and irradiated dentin
C.R. GERNHARDT, T. KORAVU, and H.-G. SCHALLER, Martin-Luther-University Halle-Wittenberg, Germany
0599  2:15 PM Detection and Quantification of Root Caries Using Quantitative Light-induced Fluorescence
B.T. AMAECHI, and S.M. HIGHAM, The University of Liverpool, United Kingdom
0600  2:30 PM Reproducibility of Histological Root Caries Assessment
D. LUMMERT, M.J. WICHT, R. HAAK, H. STÜTZER, and M.J. NOACK, University of Cologne, Germany

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