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| 0450 | A radiographic survey of supernumerary teeth in young orthodontic patients L.R. AZEVEDO, M.F.P.A. SCARPIM, V.S. NUNES, A.L. TOLAZZI, and A.M.T. GREGIO, Pontificia Universidade Catolica do Parana, Curitiba, Brazil |
| 0451 | Accuracy of Optically Scanned Digital Orthodontic Study Models B.J. MAXFIELD1, S.J. LINDAUER2, E. TUFEKCI2, and B. SHROFF2, 1Virginia Commonwealth University - VCU/MCV, Richmond, USA, 2Virginia Commonwealth University, Richmond, USA |
| 0452 | Biomechanics of Invisalign® Splint and Modified Hawley Appliances K. OCHIAI, University of California - Los Angeles, University of Southern California, USA, H. IKEDA, University of Southern California, UCLA, Los Angeles, USA, C. WARKOMSKI, University of Southern California, Los Angeles, USA, and A. CAPUTO, UCLA, School of Dentistry, Los Angeles, CA, USA |
| 0453 | Comparison between third molar agenesis and facial size T.S. KAJII, and J. IIDA, Hokkaido University, Sapporo, Japan |
| 0454 | Compensatory Head Posture and Mandibular Plane Angle In Asthmatic Children J.S. YOON1, P. CHEN1, and E.-K. PAE2, 1University of California - Los Angeles, USA, 2UCLA School of Dentistry, Los Angeles, CA, USA |
| 0455 | Effects of Dexamethasone on Cranioskeletal Growth in the Newborn Piglet T.W. RASCH1, N.J. BENEVENGA2, T.D. CRENSHAW2, and J.A. WILL2, 1Marquette University, Milwaukee, WI, USA, 2University of Wisconsin-Madison, USA |
| 0456 | Effects of Gradually Increasing Force on Orthodontic Tooth Movement S. URAYAMA, R. TOMIZUKA, H. KANETAKA, Y. SHIMIZU, A. SUZUKI, T. TAKANO-YAMAMOTO, and K. IGARASHI, Tohoku University, Graduate School of Dentistry, Sendai, Japan |
| 0457 | Esthetic preferences of Caucasian, Hispanic, Japanese and African judges M. NOMURA1, E. MOTEGI1, J.P. HATCH2, P.T. GAKUNGA2, Y. KOIZUMI1, A. FUMA1, Y. SAKURAI1, P.M. NG'ANG'A3, J.D. RUGH2, and H. YAMAGUCHI1, 1Tokyo Dental College, Chiba-shi, Chiba-ken, Japan, 2University of Texas - San Antonio / Health Science Ctr, USA, 3University of Nairobi, Kenya |
| 0458 | Facial Symmetry: Attractive or Not? B.Y. AL-HAJJI, Kuwait University, Faculty of Dentistry, Kuwait City, Kuwait, and R. OMAR, Kuwait University, Safat, Kuwait |
| 0459 | Gummy Smile and Its Relationship to Skeletal and Dental Morphologies A. JIRAJITKARUN, S. LUPPANAPORNLARP, and P. NISALAK, Mahidol University, Bangkok, Thailand |
| 0460 | Intermittent orthodontic force is effective with less root resorption T. KONOO1, T. KUMASAKO1, H. HAYASHI1, K.K. GUNJIGAKE1, K. NAKAO1, M. TERASHITA2, and K. YAMAGUCHI1, 1Kyushu Dental College, Kitakyusyu, Japan, 2Kyushu Dental College -, Kitakyusyu, Japan |
| 0461 | Mechanical considerations for transverse control of molars using transpalatal arch H. HARA, Y. KOGA, M. NAKASHIMA, and N. YOSHIDA, Nagasaki University Graduate School of Biomedical Sciences, Japan |
| 0462 | Mid-point and most prominent-point relationship relevance to orthodontic treatment M. KARMO, A.H. BROOK, and R.N. SMITH, University of Liverpool, England |
| 0463 | Projection errors evaluation of the bilateral landmarks in cephalogram R.-P. JIANG, B. HAN, and T.-M. XU, Peking University School and Hospital of Stomotology, Beijing, China |
| 0464 | Quantitative evaluation of the maxillary arch curvature following orthodontic treatment M.K.S. MAH1, W.C. TAN2, Y.H. CHAN2, S.H. ONG2, and K. FOONG2, 1National University of Singapore, National Dental Centre, Singapore, 2National University of Singapore, Singapore |
| 0465 | Reproducibility of Mid-palatal Plane for Dental Cast Analysis X.-Y. ZHANG, Peking University, School and hospital of Stomatology, Beijing, China, S.-L. LIU, Peking University, School and hospital of stomatology, Beijing, China, and T.-M. XU, Peking University School and hospital of Stomatology, Beijing, China |
| 0466 | Root resorption by 8-hour Intermittent Orthodontic force T. KUMASAKO, T. KONOO, H. HAYASHI, and K. YAMAGUCHI, Kyushu Dental College, Kitakyusyu, Japan |
| 0467 | Selection and Analysis of Variables for Discrimination of Dental Casts R.A. OMAR, Z.M. ISA, O.M. RIJAL, and E.L. ONG, University of Malaya, Kuala Lumpur, Malaysia |
| 0468 | Space Closure Biomechanics Using Serial Tying with Reduced Alveolar Support T. KUSAKABE, Hokkaido University, Graduate School of Dental Medicine, Sapporo, Japan, A. CAPUTO, UCLA, School of Dentistry, Los Angeles, CA, USA, V. SHETTY, UCLA Health Sciences Center, Los Angeles, CA, USA, and J. IIDA, Hokkaido University, Sapporo, Japan |
| 0469 | Stability of Angle Classe II Malocclusion Treatment with Maxillary Splint P.R.A. NOUER1, D.F. NOUER2, V.S. QUEIROZ3, I.U. GARBUI4, J.L.C. JUNQUEIRA4, and M.B.B.A. MAGNANI2, 1São Leopoldo Mandic College of Dentistry, Universidade Estadual de Campinas, Campinas, Brazil, 2Universidade Estadual de Campinas, Piracicaba, Brazil, 3Universidade Estadual de Campinas, São Leopoldo Mandic College of Dentistry, Piracicaba, Brazil, 4São Leopoldo Mandic College of Dentistry, Campinas, Brazil |
| 0470 | Subclassification of skeletal Class II using cluster analysis K.-J. LEE, K.-S. AHN, J.-Y. PARK, W.-S. HWANG, H.-S. BAIK, and Y.-M. CHO, Yonsei University, Seoul, South Korea |
| 0471 | Treatment Effects in “Borderline” Class II, Division 2 Malocclusion T.-H. LEE, Chung Shan Medical University Hospital, Taichung, Taiwan, and M.-Y. CHOU, Chung Shan Medical University, Taichung, Taiwan |
| 0472 | WITHDRAWN
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