20.500.12556/DKUM-50152 Determination of stresses and forces on the orthodontic system by using numerical simulation of the finite elements method This study was addressed to use knowledge about the orthodontic system with numerical simulation of the nite elements method. For the rst time we simulated the stresses on the orthodontic system and, in this manner, calculated the orthodontic force on the tooth. A 3D orthodontic model or orthodontic system was designed resembling moderate crowding in the dental arch with all supporting structures. CATIA V5 computer software was used to set up a model for the orthodontic system and ABAQUS was used for simulation of the stresses on the orthodontic system. Our attention was focused on the stresses on the tooth lateral incisor and its periodontal ligament. The results of the numerical simulation showed complex stresses on the tooth lateral incisor and its periodontal ligament. In this paper is presented a calculation of the orthodontic force acting on the tooth lateral incisor due to the orthodontic wire. This orthodontic force was calculated from the stresses on the bracket. The calculated orthodontic force was in the area which is considered as the optimal orthodontic force for movement of the tooth. okluzija ortodontski sistem metoda končnih elementov ortodonske sile zobje malocclusion orthodontic system finite elements method orthodontic force tooth true false false Angleški jezik Angleški jezik Delo ni kategorizirano 2015-07-10 12:36:18 2015-07-10 12:36:18 2022-05-28 03:08:42 2019-07-10 21:45:15 2012 0 0 str. 659-665 no. 4 Vol. 122 Oct. 2012 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.8.039:616.31 3088143 16248854 0587-4246 URN:SI:UM:DK:OI7GGLCS http://przyrbwn.icm.edu.pl/APP/ABSTR/122/a122-4-4.html 1 https://dk.um.si/Dokument.php?lang=slv&id=74710 Fakulteta za strojništvo 0 0 0