Three-dimensional finite element simulation of intrusion of the maxillary central incisor

• Autorzy: Ryniewicz W. , Ryniewicz A. M. , Bojko Ł. , Pełka P. , Filipek J. , Williams S. , Loster B. W.

Identyfikatory

DOI

10.1016/j.bbe.2016.02.003

• Języki publikacji: EN

Abstrakty

EN

Purpose: The aim of this study is to generate a global digital model of treatment, analysis of stress distribution and displacements: in a construction of the bracket, in the incisor with bonded bracket, in tissues of the incisor, in a periodontal membrane and in an alveolus. Methods: An orthodontic therapy was provided with a three-dimensional model of a unique Cannon Ultra bracket. The placement of the bracket to the incisor was provided according to clinical standards. Composite material was placed between the rough surface of the bracket's base and labial incisor surface – which, in a digital model, resulted in contact without displacement. The bracket was loaded. An orthodontic arch wire was free to move in a wing slot of the bracket. For simplification, a force vector was parallel to the longitudinal axis of the incisor. A clamper was set on the surface of the cortical bone of the alveolus. The model was divided into a finite number of tetrahedral elements. To calculate the distribution of stress Ansys Workbench software was used. Results: The stress values indicate that there were no tissue overloaded areas. The stress distribution was regular in the periodontal ligament. Slight movements were observed with maximal values in the area of apex. Conclusions: This study simulation proves that tissues surrounding the tooth were influ-enced mechanically by the force loaded on the bracket. [...]

Słowa kluczowe

EN

finite element method; cone beam computed tomography; modelling; intrusion

PL

metoda elementów skończonych; stożkowa tomografia komputerowa; intruzja

• Wydawca: Nałęcz Institute of Biocybernetics and Biomedical Engineering of the Polish Academy of Sciences ; Elsevier
• Czasopismo: Biocybernetics and Biomedical Engineering
• Rocznik: 2016
• Tom: Vol. 36, no. 2
• Strony: 385--390
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Ryniewicz W.

• Jagiellonian University Medical College, Faculty of Medicine, Dental Institute, Department of Dental Prosthodontics, Cracow, Poland

autor

Ryniewicz A. M.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Department of Machine Design and Technology, Al. Mickiewicz 30, 30-059 Cracow, Poland

autor

Bojko Ł.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Department of Machine Design and Technology, Cracow, Poland

autor

Pełka P.

• Jagiellonian University Medical College, Faculty of Medicine, Dental Institute, Department of Orthodontics, Cracow, Poland

autor

Filipek J.

• AGH University of Science and Technology Interdisciplinary School of Biomedical Engineering, Cracow, Poland

autor

Williams S.

• Jagiellonian University Medical College, Faculty of Medicine, Dental Institute, Department of Orthodontics, Cracow, Poland

autor

Loster B. W.

• Jagiellonian University Medical College, Faculty of Medicine, Dental Institute, Department of Orthodontics, Cracow, Poland

Bibliografia

• [1] Cattaneo PM, Dalstra M, Melsen B. The finite element method: a tool to study orthodontic tooth movement. J Dent Res 2005;84(5):428–33.
• [2] Mo SS, Kim SH, Sung SJ, Chung KR, Chun YS, Kook YA, et al. Factors controlling anterior torque with C-implants depend on en-masse retraction without posterior appliances: biocreative therapy type II technique. Am J Orthod Dentofacial Orthop 2011;139(2):e183–91.
• [3] Wu P, Zhu X, Yan S, Zhang X, Shi X. Three dimensional finite element analysis of tooth movement tendency in maxilla using mini-screw cooperated with upper accentuated-curve to close tooth space. West China J Stomatol 2012;30(6):635–40.
• [4] An X, Chen H, Si Q, Zhou Y, Liu B, Wang J. A three dimensional finite element analysis on en-masse retraction of maxillary anterior teeth by rocking-chair archwire in sliding mechanics. West China J Stomatol 2013;31(1): 21–5.
• [5] Liu TC, Chang CH, Wong TY, Liu JK. Finite element analysis of miniscrew implants used for orthodontic anchorage. Am J Orthod Dentofacial Orthop 2012;141(4):468–76.
• [6] Kojima Y, Kawamura J, Fukui H. Finite element analysis of the effect of force directions on tooth movement in extraction space closure with miniscrew sliding mechanics. Am J Orthod Dentofacial Orthop 2012;142(4):501–8.
• [7] Lombardo L, Scuzzo G, Arreghini A, Gorgun Ö, Ortan YÖ, Siciliani G. 3D FEM comparison of lingual and labial orthodontics in en masse retraction. Prog Orthod 2014;15 (1):1–12.
• [8] Catanello PM, Dalstra M, Frich LH. A three-dimensional finite element model from computed tomography data: a semi-automated method. Proc Inst Mech Eng H: J Eng Med 2001;215(2):203–13.
• [9] Rudolph DJ, Willes MG, Sameshima GT. A finite element model of apical force distribution from orthodontic tooth movement. Angle Orthod 2001;71(2):127–31.
• [10] Kojima Y, Fukui H. Numeric simulations of en-masse space closure with sliding mechanics. Am J Orthod Dentofacial Orthop 2010;138(6):702–11.
• [11] Kettenbeil A, Reimann S, Reichert C, Keilig L, Jäger A, Bourauel C. Numerical simulation and biomechanical analysis of an orthodontically treated periodontally damaged dentition. J Orofac Orthop Fortschr Kieferorthop2013;74(6):480–93.
• [12] Toms SR, Dakin GJ, Lemons JE, Eberhardt AW. Quasi-linear viscoelastic behavior of the human periodontal ligament. J Biomech 2002;35(10):1411–5.
• [13] Bergman B, Hugoson A, Olsson C. Caries, periodontal and prosthetic findings in patients with removable partial dentures: a ten-year longitudinal study. J Prosthet Dent 1982;48(5):506–14.
• [14] Lisniewska-Machorowska B, Cannon J, Williams S, Bantleon HP. Evaluation of force systems from a free-end force system. Am J Orthod Dentofacial Orthop 2008;133 (6):791–801.
• [15] Kamble RH, Lohkare S, Hararey P, Mundada RD. Stress distribution pattern in a root of maxillary central incisor having various root morphologies: a finite element study. Angle Orthod 2012;82(5):799–805.
• [16] Heravi F, Salari S, Tanbakuchi B, Loh S, Amiri M. Effects of crown-root angle on stress distribution in the maxillary central incisors' PDL during application of intrusive and retraction forces: a three-dimensional finite element analysis. Prog Orthod 2013;14:26.
• [17] Liang W, Rong Q, Lin J, Xu B. Torque control of the maxillary incisors in lingual and labial orthodontics: a 3-dimensional finite element analysis. Am J Orthod Dentofacial Orthop 2009;135(3):316–22.
• [18] Salehi P, Gerami A, Najafi A, Torkan S. Evaluating stress distribution pattern in periodontal ligament of maxillary incisors during intrusion assessed by the finite element method. J Dent 2015;16(4):314.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.