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| 0966 | SEM Evidence of 4 Different Rotative Ni-Ti Instrument's
A. GUIDA1, S. ERAMO1, and L. GALLOTINI2, 1 University of Perugia, Rome, Italy, 2 University of Rome La Sapienza, Italy |
| 0967 | The Cytotoxicity Evaluation of Five Root Canal Sealers in Saos-2 Cells
J. TORRES, K. LLANOS, M. ALVARADO, P. HERRERA, R. VALLEJO, H. VILLENA, and M. SARAVIA-CUNZA, Cayetano Heredia Peruvian University, Lima, Peru |
| 0968 | Bleaching of Caries-disclosing-dye-stained, Demineralized, Deep Dentin
L.P. GRISANTI1, N. BARGHI1, K.J. DONLY2, C.H. YUAN3, and J.B. SUMMITT1, 1 UTHSCSA Dental School, San Antonio, TX, USA, 2 University of Texas Health Science Center--San Antonio, USA, 3 University of Texas Health Science Center at San Antonio, USA |
| 0969 | Microleakage Study of Furcation Perforations' Materials Repair
R.A.S. FIDEL1, S.R. FIDEL2, L.M. SASSONE1, and R.M. BRANDÃO1, 1 Rio de Janeiro State University, Brazil, 2 University State of Rio de Janeiro, Brazil |
| 0970 | Sealer Distribution for Canals Obturated with Three Different Endodontic Techniques
A.S. DEUTSCH, B.I. COHEN, and B.L. MUSIKANT, Essential Dental Laboratories, South Hackensack, NJ, USA |
| 0971 | Microleakage Evaluation of Polyvinylsiloxane-based Endodontic Filling Materials Using Various Filling Methods
M. ROGGENDORF, J. EBERT, C. SCHULZ, and A. PETSCHELT, University of Erlangen, Germany |
| 0972 | Thermal Effects of Ultrasonic Post Removal
J.C. BUDD, D. GEKELMAN, and J.M. WHITE, University of California San Francisco, USA |
| 0973 | In vitro Cytotoxicity of Four Endodontic Sealers
S. BOUILLAGUET1, J. WATAHA2, P. LOCKWOOD2, I. KREJCI1, and C. GALGANO1, 1 University of Geneva, Switzerland, 2 Medical College of Georgia, Augusta, USA |
| 0974 | Removal of Fiber Posts: Efficiency and Effectiveness
M.V. LINDEMANN, P. YAMAN, J.B. DENNISON, and A.A. HERRERO, University of Michigan, Ann Arbor, USA |
| 0975 | The Cytotoxicity Evaluation of New Root Canal Sealer in Permanent 3T3 Cells
K. LLANOS, P. HERRERA, M. ALVARADO, H. VILLENA, J. TORRES, R. VALLEJOS, and M. SARAVIA-CUNZA, Cayetano Heredia Peruvian University, Lima, Peru |
| 0976 | A Quantitative Measure of Forces Generated by a Commercially Available Post-pulling System
J.D. KISER, Jr., S.R. HANSEN, and W.J. DUNN, Wilford Hall Medical Center, Lackland AFB, TX, USA |
| 0977 | Apical Leakage of Root Canals after Different Root Apex Resection Techniques
A.A.F. MARQUES1, J.R. CARVALHO-JUNIOR2, A.M. CRUZ-FILHO1, M.D. SOUSA-NETO1, L.P. VANSAN1, and J.A.B. FERRAZ1, 1 Ribeirão Preto University, Brazil, 2 Campinas State University, Piracicaba, Brazil |
| 0978 | Comparison between a Standard Bleaching System and White Strips
T. PLEIN, R. LANG, and G. HANDEL, University of Regensburg, Germany |
| 0979 | Evaluation of Apices Prepared by Different Istrumentation Techniques Followed by Root Canal Obturation
R. SCANDIUZZI1, L.P. VANSAN1, J.R. CARVALHO-JUNIOR2, J.A.B. FERRAZ1, M.P. ARRUDA1, and M.D. SOUSA-NETO1, 1 Ribeirão Preto University, Brazil, 2 Campinas State University, Piracicaba, Brazil |
| 0980 | Histological Evaluation of a New Biomaterial Canal Sealer Made by Plantago major L. Ethanolic Extract; Comparative "in vivo" Study
M. ALVARADO, K. LLANOS, C. ESPINOZA, J. TORRES, R. VALLEJOS, L. VILLEGAS, H. VILLENA, and M. SARAVIA-CUNZA, Cayetano Heredia Peruvian University, Lima, Peru |
| 0981 | In vitro Evaluation of a Combined In-office and Take-home Bleaching System
S. DELIPERI, D. BARDWELL, A. PAPATHANASIOU, and C. WEGLEY, Tufts University School of Dental Medicine, Boston, MA, USA |
| 0982 | Radiopacity of Endodontic Posts and Luting Cements
J.C. BROOME, T. HEAVEN, R. YARBROUGH, and R.A. WEEMS, The University of Alabama at Birmingham, USA |
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