72 Color and Appearance I

Thursday, March 22, 2012: 3:30 p.m.-4:45 p.m.
Session Type: Poster Session
1.25 CE hours
470
In vitro study on the Prevention of Re-Staining After Office-Bleaching
Y. IMAMURA1, M. OTSUKI1, Y. YUAN1, and J. TAGAMI2, 1Cariology and Operative Dentistry, Department of Restorative Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical & Dental University, Tokyo, Japan, 2Cariology and Operative Dentistry, GCOE Program, International Research Center for Molecular Science in Tooth and Bone Diseases, Tokyo Medical & Dental University, Tokyo, Japan
471
Comparison of the Whitening Effects of Three Commercial OTC Products
M.S. PUTT1, M.H. MOORE1, M.E. FARRELL2, D. BROWN2, and A. ALI2, 1Health Science Research Center, Indiana University-Purdue University, Fort Wayne, IN, 2Dentovations Inc, Boston, MA
472
Color Stability and Drink Sorption of Resin Composites
R. RAKSAKMANUT, and C. MANEENUT, Operative Dentistry, Chulalongkorn University, Bangkok, Thailand
473
Whitening Effects of Two Commercial Whitening Dentifrices on Intrinsic Stain
M.S. PUTT1, M.H. MOORE1, D. BROWN2, A. ALI2, and M.E. FARRELL2, 1Health Science Research Center, Indiana University-Purdue University, Fort Wayne, IN, 2Dentovations Inc, Boston, MA
474
Discolorarion of Resin Composites After Immersion in Different Oriental Foodstuffs
T. MASEKI, H. KOSAKA, E. SAKAI, M. SATO, N. TANAKA, N. TSUNODA, and Y. MASAOKA, Nippon Dental University, Tokyo, Japan
475
Stain Resistance of Resin Modified Glass Ionomer Restoratives
C. DECOTEAU, M. OGLEDZKI, S. MACDONALD, R.D. PERRY, and G. KUGEL, Tufts University, Boston, MA
476
Labeled Versus Actual Concentration of Bleaching Agents
B. MATIS1, J.I. MATIS2, Y. WANG3, S. MONTEIRO4, T. AL-QUNAIAN5, and R. MILLARD2, 1School of Dentistry, Indiana University, Indianapolis, IN, 2Restorative Dentistry, Indiana University School of Dentistry, Indianapolis, IN, 3Dept. of Prosthodontics, Wuhan University, Wuhan, China, 4Dep de Odontologia, Universidade Federal De Santa Catarina, Florianopolis, Brazil, 5Restorative Dentistry, King Saud University, Riyadh, Saudi Arabia
477
Translucency of Resin Modified Glass Ionomer Restoratives
C. DECOTEAU, M. OGLEDZKI, R.D. PERRY, and G. KUGEL, Tufts University, Boston, MA
478
Whitening Efficacy and Color Degradation Profile of 2-Hour Whitening Strips
C. GARCIA-GODOY1, D. TRUEHART1, J.K. ROTHROCK1, S. FARRELL2, M.K. ANASTASIA2, E. CONDE2, and V. WIDMEYER2, 1Nova Southeastern University, Ft. Lauderdale, FL, 2Procter & Gamble Company, Mason, OH
479
Evaluation of the Color and Optical Properties of Estelite Omega
C. TORIYABE, H. AKIZUMI, M. OGURI, and H. KAZAMA, Tsukuba Reserch Laboratory, Tokuyama Dental Corporation, Ibaraki, Japan
480
Color Difference Between Resin Cement and Try-in Paste
M. YAMASE1, T. MASEKI2, T. NITTA1, A. SHIROTA1, T. YAMADA2, and Y. NARA2, 1The Nippon Dental University Hospital, Tokyo, Japan, 2Nippon Dental University, Tokyo, Japan
481
Chemical Activation Versus Light activation on Bleaching Efficacy
C.R.G. TORRES, C.A. GUIMARAES, Z.E.A. RIBEIRO, and A.B. BORGES, Department of Restorative Dentistry, UNESP - São Paulo State University, São José dos Campos School of Dentistry, São José dos Campos - São Paulo, Brazil
482
 Color Alteration and H2O2 Penetration Caused by Different Bleaching Protocols
L.C.A.G. DE ALMEIDA1, A.L.F. BRISO1, F.A. DE AZEVEDO1, M.O. GALLINARI1, C.A.D.S. COSTA2, and P.H. DOS SANTOS1, 1Department of Restorative Dentistry, Operative Dentistry Division, Universidade Est. Paulista Julio Mesquita, Araçatuba, Brazil, 2UNESP-Univ Estadual Paulista, Araraquara School of Dentistry, Araraquara, Brazil
483
Comparison of Spectrophotometer to Colorimeter Digital Shade-Guide by Delta-E Values
L. SLOWIKOWSKI1, M. HARSONO1, J. ORFANIDIS1, M. FINKELMAN1, S. NAGAI2, C. ANDERSON1, and G. KUGEL1, 1Tufts University, Boston, MA, 2Dept. of Restorative Dentistry and Biomaterials Sciences, Harvard University, Boston, MA
484
Pre and Post Rinsing Effects on Teeth Bleaching
M.B. TIMMENY, M. HARSONO, L. FOX, G. KUGEL, and R.D. PERRY, Tufts University, Boston, MA