Proceedings of the International Conference of Mechanical Engineering (ICOME-2022)

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Modeling and Simulation of an Orthodontic System of a Real Patient Starting from CBCT Images

Authors
Dragos-Laurentiu Popa1, *, Ionela Teodora Dascalu2, Daniela Tarnita1, Alina Duta1, Gabriel Buciu3, Ludmila Sass1, Daniela Vintila1, Stelian-Mihai-Sever Petrescu2
1Faculty of Mechanics, University of Craiova, 200512, Craiova, Romania
2Faculty of Dentistry, University of Medicine and Pharmacy of Craiova, 200349, Craiova, Romania
3Faculty of Health Care, Titu Maiorescu University, 210102, Targu Jiu, Romania
*Corresponding author. Email: dragos.popa@edu.ucv.ro
Corresponding Author
Dragos-Laurentiu Popa
Available Online 30 May 2023.
DOI
10.2991/978-94-6463-152-4_9How to use a DOI?
Keywords
Computer Aided Design; Orthodontic System; Finite Elements Method
Abstract

The paper first presented the stages of obtaining a virtual model of a female patient, aged 13 years and who had multiple dental malpositions. The patient underwent a CT scan, and CT images were initially processed using the InVesalius program and three-dimensional geometries were obtained, both for the mandible and jaw, but also for the dental structure. These primary geometries were processed, edited and transformed using Reverse Engineering techniques in the Geomagic program. Dental alveoli were obtained in SolidWorks using CAD methods and techniques. Bracket elements and orthodontic wires were also generated in SolidWorks. Interference solids have been removed by various processes so that the model is geometrically accurate. Finally, these structures formed of virtual solids recomposed the orthodontic system of the analyzed patient. The custom model was exported to Ansys, where it was analyzed and result maps were obtained. Finally, interesting conclusions and some clinical observations were highlighted.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference of Mechanical Engineering (ICOME-2022)
Series
Atlantis Highlights in Engineering
Publication Date
30 May 2023
ISBN
978-94-6463-152-4
ISSN
2589-4943
DOI
10.2991/978-94-6463-152-4_9How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Dragos-Laurentiu Popa
AU  - Ionela Teodora Dascalu
AU  - Daniela Tarnita
AU  - Alina Duta
AU  - Gabriel Buciu
AU  - Ludmila Sass
AU  - Daniela Vintila
AU  - Stelian-Mihai-Sever Petrescu
PY  - 2023
DA  - 2023/05/30
TI  - Modeling and Simulation of an Orthodontic System of a Real Patient Starting from CBCT Images
BT  - Proceedings of the International Conference of Mechanical Engineering (ICOME-2022)
PB  - Atlantis Press
SP  - 70
EP  - 79
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-152-4_9
DO  - 10.2991/978-94-6463-152-4_9
ID  - Popa2023
ER  -