98 Digital Dentistry

Friday, March 23, 2012: 8 a.m.-9:30 a.m.
Session Type: Oral Session
1.5 CE hours

Learning Objectives:
Be aware of ongoing developments within prosthodontics research with focus on the use of digital tools and technologies
Recognize new findings of importance for further investigations within prosthodontics research with focus on the use of digital tools and technologies
Identify innovative investigator groups reporting research with high internal and external validity within prosthodontics research with focus on the use of digital tools and technologies
Chairs:
R. LUTHARDT and H. RUDOLPH
676
Reliability of Soft-tissue Measurement Applying a Three-dimensional Computer-aided Analysis
H. RUDOLPH, M. HRUSA, T. MARTIN, B.A. JUST, and R.G. LUTHARDT, Department of Prosthetic Dentistry, Ulm University, Ulm, Germany
677
Accuracy of milled models fabricated from optical impressions (iTero system).  
O. BANDAY, Restorative Sciences and Biomaterials, Boston University, Boston, MA, J. SPADA, Private Practice, Sudbury, MA, and D. NATHANSON, Restorative Sciences Biomaterials, Boston University, Boston, MA
678
Nondestructive three-dimensional analysis of conventional and CAD/CAM restorations
C. STEIN1, S. REICH2, O. BOTSIS3, R. LUTHARDT1, and H. RUDOLPH1, 1Center of Dentistry, Department of Prosthetic Dentistry, University of Ulm, Ulm, Germany, 2Klinik für Zahnärztliche Prothetik und Werkstoffkunde, University of Aachen, Aachen, Germany, 3Poliklinik für Zahnärztliche Prothetik und Werkstoffkunde, Friedrich-Louis-Hesse-Zentrum für Zahn-, Mund- und Kieferheilkunde, University of Leipzig, Leipzig, Germany
679
Validating FE Models For Dental Prostheses Using Digital Image Correlation
R. TIOSSI1, M.A.A. VASCO1, L. LIN2, H. CONRAD3, O.L. BEZZON4, A. FOK5, and R. RIBEIRO6, 1Department of Dental Materials and Prosthodontics, University of Sao Paulo, Ribeirao Preto, Brazil, 2Minnesota Dental Research Center for Biomaterials and Biomechanics, University of Minnesota, Minneapolis, MN, 3Department of Restorative Sciences, University of Minnesota, Minneapolis, MN, 4Department of Dental Materials and Prosthodontics, University of Sao Paulo, Riberao Preto, Brazil, 5Minnesota Dental Research Center for Biomaterials and Biomechanics (MDRCBB), School of Dentistry, University of Minnesota, Minneapolis, MN, 6Dept. of Dental Materials and Prosthodontics, University of São Paulo, Ribeirão Preto, Brazil
680
RaSDA: 3D-assessment of Tooth Movements Based on Master-casts
R.G. LUTHARDT1, R. DING1, S. WOLFART2, W. HANNAK3, H. STARK4, N. PASSIA5, B. WÖSTMANN6, T. MUNDT7, G. HEYDECKE8, F. JAHN9, M. KERN10, P. POSPIECH11, L. BIRKNER12, S. HARTMANN13, J. GÜTH14, E. BUSCHE15, J. HUPPERTZ16, B. MARRÉ17, A. WEBER17, K. BOENING17, M. WALTER17, and H. RUDOLPH1, 1Center of Dentistry, Department of Prosthetic Dentistry, University Ulm, Ulm, Germany, 2Medical Faculty, RWTH Aachen University, Aachen, Germany, 3Prosthodontics, Charité, Berlin, Germany, 4Poliklinik fur Zuhnarztliche Prothetik, Zentrum fur Zahn-Mund und Kieferheikunde der Universitat, Bonn, Germany, 5Poliklinik für Zahnärztliche Prothetik, Universitätsklinikum Freiburg, Freiburg, Germany, 6Prosthodontics, Justus-Liebig-University Giessen, Giessen, Germany, 7Prosthodontics, University of Greifswald, Greifswald, Germany, 8Prosthodontics, Universitätsklinikum Eppendorf, Hamburg, Germany, 9Prosthodontics, Universitätsklinikum Jena, Jena, Germany, 10Dept of Prosthodontics, Christian-Albrechts University, Kiel, Germany, 11Prosthodontics, University of Krems, Krems, Austria, 12Poliklinik für Zahnärztliche Prothetik, Friedrich-Louis-Hesse-Zentrum für Zahn-, Mund- und Kieferheilkunde und Orale Medizin, Leipzig, Germany, 13University Mainz, Mainz, Germany, 14Poliklinik für Zahnärztliche Prothetik, Klinikum der Ludwig-Maximilian-Universität München, München, Germany, 15Prosthodontics, Universität Witten-Herdecke, Witten-Herdecke, Germany, 16Prosthodontics, Universitätsklinikum Würzburg, Würzburg, Germany, 17Poliklinik fur Zahnärztliche Prothetik, University of Dresden, Dresden, Germany
681
Angle of convergence of posterior crowns prepared by under-graduate students
M. ALHAZMI1, S. UCTASLI2, M.H. ZAHRAN3, K. NADA1, H. ALKUMRU1, and O. EL-MOWAFY1, 1Faculty of Dentistry, University of Toronto, Toronto, ON, Canada, 2Faculty of Dentistry, Ankara University, Ankara, Turkey, 3University of Toronto, Canada/ King Abdulaziz University, Jeddah, Saudi Arabia, Toronto, ON, Canada