A SYSTEM FOR MEASUREMENTS OF 3D SCANNED ORTHODONTIC STUDY MODELS
Plaster dental casts represent an important item in the process of diagnosis, therapy planning and documenting, both in orthodontics, as well as other areas of dentistry. Dental casts allow us to track occlusal contacts before the therapy as well as the changes during the growth and therapy. Although they do possess many positive features, due to the rapid advancements in technology, their negative sides have became more prominent leading to the more widespread use of digital 3D models as their replacement. In this paper, we present a web based system that allows us, after the casts have been scanned, to produce easily usable digital models, to store them and perform measurements on them. Performed measurements are suitable for futher processing and analysis.
M. Marković i saradnici, Ortodoncija, Beograd, Ortodontska sekcija Srbije,; 1982.
T. Tanić, J. Milić J. Radojičič, Uvod u osnovne principe dijagnostike i terapije u ortopediji vilica, Pančevo, 2009.
E. Nakaš, A. Tiro, V. Džemidžić, L. Redžepagić-Vražalica, M. Ajanović, Osnovi orto-dontske dijagnostike, Sarajevo, Stomatološki fakultet sa klinikama, 2014.
B. Rheude, P. L. Sadowsky, A. Ferriera, A. Jacobson, An Evaluation of the Use of Digital Study Models in Orthodontic Diagnosis and Treatment Planning, The Angle Orthodontist, Vol. 75−3 (2005) 300−304.
O. Zilberman, J. A. V. Huggare, K. A. Parikakis, Evaluation of the validity of tooth size and arch width measurements using conventional and three-dimensional virtual orthodontic models. Angle Orthodontics, Vol. 73 (2003) 301–306.
V. Mirjanić, Dj. Mirjanić, AFM testing of nanostructure of resilience orthodontic bonding solutions orthodontic adhesive, Contemporary Materials, Vol. VII−1 (2016) 51−59.
V. Mirjanić, Dj. Mirjanić, AFM analysis of enamel damage due to etching with orthophosphoric acid, Contemporary Materials, Vol. VII−1 (2016) 60−72.
D. Demirović, Osnovi fiksne tehnike u ortodonciji, Sarajevo: Stomatološki fakultet Sarajevo, 2005.
R. Szeliski, Computer Vision: Algorithms and Applications, Springer, 2010, 577−613.
L. Dongming, P. Yunhe, Digital Preservation for Heritages: Technologies and Applications, Springer Science & Business Media, 2011, 12−18.
Ch.W. Sensen, B. Hallgrimsson, Advanced Imaging in Biology and Medicine: Technology, Software Environments, Applications, Springer Science & Business Media, 2008, 86−94.
F. Bernardini, H. Rushmeier, The 3D model acquisition pipeline, Computer graphics forum 2002, Vol. 21−2 (2002) 149−172.
COMET L3D – Compact 3D Sensor, http://optotechnik.zeiss.com/en/products/3d-scanning/comet-l3d
S. B. Patzelt, A. Emmanouilidi, S. Stampf, J. R. Strub, W. Att, Accuracy of full-arch scans using intraoral scanners, Clinical oral investigations, Vol. 18−6 (2014) 1687−1694.
P. Bourke, PLY - Polygon File Format, http://paulbourke.net/dataformats/ply/
M. Potenziani, M. Callieri, M. Dellepiane, M. Corsini, F. Ponchio, R. Scopigno, 3DHOP: 3D Heritage Online Presenter, Computers & Graphics, Vol. 52 (2015) 129−141.
Cross-Origin Resource Sharing (CORS) - HTTP | MDN, https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
Istituto di Scienza e Tecnologie dell'Informazione, http://www.isti.cnr.it
N. Majstorović, L. Čerče, D. Kramar, M. Soković, B. Glišić, V. Majstorović, S. Živković, Examination of Scanner Precision by Analysing Orthodontic Parameters, Balkan Journal of Dental Medicine, BaSS, Vol. 21−1 (2017) 32−43.