Seq #60 Thursday, 7 March 2002

11:00 AM-12:15 PM San Diego Convention Center Exhibit Hall C, Poster Session
Polymer Materials: Photopolymerization; Mechanical Properties
 
0493  11:00 AM A study of localized curing of dental composites using hardness measurements
B. ABEDIAN1, F. GARCIA-GODOY2, and F. GARCIA-GODOY2, 1Tufts University, Medford, MA, USA, 2Tufts University, Boston, MA, USA
0494  11:15 AM The effect of cavity configuration on the mechanical properties of resin composites
H.K. HONG, G.J. RYU, K.K. CHOI, and S.J. PARK, Kyung-Hee University, Seoul, South Korea
0495  11:30 AM Evaluation of surface hardness of hybrid composite using different light intensities and increments
S. VIEIRA1, L.F. AZEVEDO1, R. MAZUR2, J.R. SAAD2, and E.M. SOUZA1, 1PUCPR Dental School, Curitiba, Brazil, 2Unesp Araraquara Dental School, Brazil
0496  11:45 AM Effects of Various Curing Conditions on the Leachability and Hardness of Composite Resins
H.-J. MOON, W.-D. KIM, Y.-K. LEE, B.-S. LIM, and C.-W. KIM, Seoul National University, SEOUL, South Korea
0497  12:00 PM Surface hardness of composite resins polymerized by different light sources
E.C. KAO, G. HOBBS, P. NGAN, and B. KANG, West Virginia University, Morgantown, USA
0498  12:15 PM Residual Shrinkage Stress Distributions in Molars after Composite Restoration
A. VERSLUIS1, D. TANTBIROJN2, M.R. PINTADO1, R. DELONG1, and W.H. DOUGLAS1, 1University of Minnesota, Minneapolis, USA, 2Chulalongkorn University, Bangkok, Thailand
0499  12:30 PM Quantitative Tooth Deformation Patterns in Molars after Composite Restoration
D. TANTBIROJN1, A. VERSLUIS2, M.R. PINTADO2, R. DELONG2, and W.H. DOUGLAS2, 1Chulalongkorn University, Bangkok, Thailand, 2University of Minnesota, Minneapolis, USA
0500  12:45 PM Diametral Tensile Strength of Some Methacrylates Polymerized by Amine
B.-B. CHOI, and H.-N. LIM, Kyung Hee University, SEOUL, South Korea
0501  1:00 PM Effect of heat expansion and contraction on polymerization shrinkage measurement by mercury dilatometer
X. JIN, L. BERTRAND, and P.D. HAMMESFAHR, DENTSPLY/L. D. Caulk Division, Milford, DE, USA
0502  1:15 PM Resin Curing Capasity of Direct Light and Trans Object Light using Xenon Light Curing Unit
T. SUZUKI1, I. KIZUKI1, K. YONEMOTO1, T. KIMISHIMA1, Y. NARA1, H. TANAKA1, and L. DOGON2, 1Nippon Dental University, TOKYO, Japan, 2Harvard University, Boston, MA, USA
0503  1:30 PM Microhardness and microleakage of composite resin according to the change of curing light intensity
D.H. SHIN1, K.M. CHO2, and S.M. PARK1, 1School of Dentistry, Dankook University, Chunan, Chungnam, South Korea, 2School of Dentistry, Kangrung University, Kangrung, Kangwon, South Korea
0504  1:45 PM Barcol hardness testing for restorative composites cured with the Rembrandt® Sapphire TM PAC light
A.B. MATTHEWS, Den-Mat Corporation, Santa Maria, CA, USA
0505  2:00 PM Effect of variable light intensity curing techniques on microhardness, microleakage, and compressive strength of two types of composite resin
K.M. CHO1, S.R. HAN2, and D.H. SHIN2, 1School of Dentistry, Kangrung University, Kangrung, Kangwon, South Korea, 2School of Dentistry, Dankook University, Chunan, Chungnam, South Korea
0506  2:15 PM Composite Preparation Design and Its Effect on Polymerization-Induced Residual Stresses
V. VERMA, K. SADEGHIPOUR, K. BOBERICK, W. WU, and G. BARAN, Temple University, Philadelphia, PA, USA

Back to the: Dental Materials: VI - Polymer Materials-Mechanical Properties and Degradation Program

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