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| 1843 | Comparasion of 4 obturation−techniques in C−shaped canal: analysis by micro−CT W.-L. JANE1, F.-H. CHUANG1, C.-C. HUNG2, R.-T. ROAN1, P.-C. LU1, J.-H. CHEN1, and P.-J. HSU1, 1Chung-Ho Memorial Hospital, Kaohsiung Medical University, Taiwan, 2Kaohsiung Medical University, Taiwan |
| 1844 | Micro-CT Evaluation of Retreatment Efficiency of Two New Obturation Systems M.J. ROGGENDORF1, M. LEGNER2, J. EBERT1, T. FILLERY2, A. PETSCHELT1, and S. FRIEDMAN2, 1University of Erlangen-Nuremberg, Germany, 2University of Toronto, Canada |
| 1845 | 3D Volumetric evaluation of obturation materials remaining in endodontic retreatment M.M. HAMMAD, A. QUALTROUGH, and N. SILIKAS, Manchester University, United Kingdom |
| 1846 | Sealers' radiopacity influence on radiographic interpretation of root canal fillings A. BODANEZI1, E.A. MUNHOZ1, N. BERNARDINELI2, A.L. CAPELOZZA3, I.G. MORAES2, C.M. BRAMANTE4, and R.B. GARCIA4, 1University of São Paulo, Bauru, Brazil, 2University of São Paulo, Bauru - SP, Brazil, 3Bauru Dental School, Bauru, SP, Brazil, 4Bauru Dental School- University of Sao Paulo, Brazil |
| 1847 | Effect of Sodium Hypochlorite on Dentin Mechanical Properties. Systematic Review F.M. PASCON, K.R. KANTOVITZ, P.A. SACRAMENTO, M.C. NOBRE-DOS-SANTOS, and R.M. PUPPIN-RONTANI, State University of Campinas, Piracicaba -SP, Brazil |
| 1848 | Effects of Endodontic Irrigation in Primary Teeth: Micro-mechanical Analysis F.M. PASCON, K.R. KANTOVITZ, J.F. GASPAR, F.G. CARVALHO, and R.M. PUPPIN-RONTANI, State University of Campinas, Piracicaba -SP, Brazil |
| 1849 | Calcium Removal Effects of Several Endodontic Irrigants:A Flame Photometric Study T.C. SAYIN1, D. DENIZ2, A. AKCAY2, B. TUNCEL2, F.T. DAGLI2, and S. KALAYCI3, 1Nova Southeastern University, Fort Lauderdale, FL, USA, 2Hacettepe University, Ankara, Turkey, 3Gazi Universitesi, Ankara, Turkey |
| 1850 | Consideration of the forces during pecking motion with NiTi Files K. ARAI, K. KITAJIMA, M. IGARASHI, and K. KAWASAKI, Nippon Dental University, Niigata, Japan |
| 1851 | Factors Affecting the Results of a Leakage Test Using Centrifugation M. FINK, M.J. ROGGENDORF, J. EBERT, A. PETSCHELT, and R. FRANKENBERGER, University of Erlangen-Nuremberg, Germany |
| 1852 | MTA induces mineralization of human periodontal ligament cells H. MAEDA, A. TOMOKIYO, S. FUJII, N. WADA, S. MONNOUCHI, T. NAKANO, and A. AKAMINE, Kyushu University, Fukuoka, Japan |
| 1853 | Behavior of ProRoot Endo Sealer After Immersion in Phosphate-containing Fluid K.C.Y. TAY1, R.N. WELLER2, C.M. PRIMUS3, J. GUTMANN4, D.H. PASHLEY2, and F.R. TAY2, 1University of Toronto, North York, Canada, 2Medical College of Georgia, Augusta, USA, 3Primus Consulting, Bradenton, FL, USA, 4Texas, Dallas, USA |
| 1854 | Influence of calcium hydroxide intracanal medication on apical leakage K. YOSHIDA, Y. GOTO, M. KAWATA, H. MAEDA, M. UNEMORI, and A. AKAMINE, Kyushu University, Fukuoka, Japan |
| 1855 | Apical Diffusion of Three Kinds of Calcium Hydroxide in Vitro S.-H. YIN, Sichuan University, Chengdu, PA, China |
| 1856 | Solubility of Epiphany sealer prepared with resinous solvent A.E. SOUZA-GABRIEL1, O. MATHIAS-JUNIOR1, S.R.C. SILVA1, Y.T.C. SILVA-SOUSA1, and M.D. SOUSA-NETO2, 1University of Ribeirão Preto, Brazil, 2University of São Paulo, Ribeirão Preto, Brazil |
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