Paper Titles

Magnetic Resonance Imaging (MRI) Based Finite Element Modeling for Analyzing the Influence of Material Properties on Menisci Responses
p.305

Mechanics of Microfilaments Networks: A Cross-Scales Study
p.310

Fluid-Structure Interaction Analysis on the Effects of Bifurcation Angle Asymmetry in a Left Main Coronary Artery Model
p.316

Validate Mandible Finite Element Model under Removable Partial Denture (RPD) with In Vivo Pressure Measurement
p.322

Numerical Simulation of Biomechanical Behaviours in Novel Dental Restorations
p.327

Effect of Stenosis Eccentricity in a Model of Bifurcated Coronary Artery
p.332

Solid and Fluid Simulations of Vertebral Artery Stenosis Treated with Stents with Different Shapes of Link
p.338

Senile Coconut Palm Hierarchical Structure as Foundation for Biomimetic Applications
p.344

A Nearest Neighbor Finite Element Method (NNFEM) for Validating Left-Ventricular Regional Strain from Displacement Encoding with Stimulated Echoes (DENSE) MRI, Compared to Tagged MRI
p.350

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 553Numerical Simulation of Biomechanical Behaviours...

Numerical Simulation of Biomechanical Behaviours in Novel Dental Restorations

Article Preview

Abstract:

Besides the prevention strategies against early stage dental caries, restoration is a preferable way to prevent decayed tooth from further deterioration. This study aimed to compare the mechanical strengths of carious tooth, traditionally restored tooth, and novel conservatively restored teeth under occlusal loading. The two-dimensional (2D) finite element method (FEM) was applied to quantify and compare maximum tensile stresses thereby predicting the initiation of crack. Taking into consideration of peak tensile stresses, it was found that the conservative (minimal intervention) restorations exhibited better fracture resistance than traditional restoration.

You might also be interested in these eBooks

Advances in Computational Mechanics

Info:

Periodical:

Applied Mechanics and Materials (Volume 553)

Pages:

327-331

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.553.327

Citation:

Cite this paper

Online since:

May 2014

Authors:

Zhong Pu Zhang, Ke Ke Zheng, Ting Ting Le, Wei Li, Michael V. Swain, Qing Li*

Keywords:

Conservative Restoration, Dental Caries, Fracture, Fracture Resistance, XFEM

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] M. Fontana, D.A. Young, M.S. Wolff, N.B. Pitts, C. Longbottom, Defining dental caries for 2010 and beyond. Dent. Clin. North Am. 54(3) (2010) 423-440.

DOI: 10.1016/j.cden.2010.03.007

[2] G.J. Christensen, What has happened to conservative tooth restorations? J. Am. Dent. Assoc. 136(10) (2005) 1435-1437.

DOI: 10.14219/jada.archive.2005.0058

[3] T. Miyamoto, S.M. Morgano, T. Kumagai, J.A. Jones, M.E. Nunn, Treatment history of teeth in relation to the longevity of the teeth and their restorations: outcomes of teeth treated and maintained for 15 years. J. Prosthet. Dent. 97(3) (2007).

DOI: 10.1016/j.prosdent.2007.01.007

[4] V. Adams, A. Askenazi, Building better products with finite element analysis, 1st ed., OnWord Press, United State, (1999).

[5] I. Ichim, Q. Li, W. Li, J. Kieser, M. Swain, Modelling of fracture behaviour in biomaterials, a leading opionion article. Biomaterials 28 (2007) 1317-1326.

DOI: 10.1016/j.biomaterials.2006.10.035

[6] C. Rungsiyakull, Q. Li, G. Sun, W. Li, M.V. Swain, Surface morphology optimization for osseointegration of coated implants. Biomaterials 31(27) (2010) 7196-7204.

DOI: 10.1016/j.biomaterials.2010.05.077

[7] Z. Zhang, S.W. Zhou, Q. Li, W. Li, M.V. Swain, Sensitivity analysis of bi-layered ceramic dental restorations. Dent. Mater. 28(2) (2012) e6-e14.

DOI: 10.1016/j.dental.2011.11.012

[8] F.F. Demarco, M.B. Corrêa, M.S. Cenci, R.R. Moraes, N.J. Opdam. Longevity of posterior composite restorations: not only a matter of materials. Dent. Mater. 28(1) (2012) 87-101.

DOI: 10.1016/j.dental.2011.09.003

[9] M.W. Heft, G.H. Gilbert, T.A. Dolan, U. Foerster, Restoration fractures, cusp fractures and root fragments in a diverse sample of adults: 24-month incidence. J. Am. Dent. Assoc. 131(10) (2000) 1459-1464.

DOI: 10.14219/jada.archive.2000.0057

[10] W. Li, M.V. Swain, Q. Li, G.P. Steven, Fibre reinforced composite dental bridge, part I experimental investigation. Biomaterials 25 (2004) 4987-4993.

DOI: 10.1016/j.biomaterials.2004.01.010

[11] W. Li, M.V. Swain, Q. Li, G.P. Steven, Fibre reinforced composite dental bridge, part II numerical investigation. Biomaterials 25 (2004) 4995-5001.

DOI: 10.1016/j.biomaterials.2004.01.011

[12] V. Cavalli, M. Giannini, R.M. Carvalho, Effect of carbamide peroxide bleaching agents on tensile strength of human enamel. Dent. Mater. 20 (2004) 733-739.

DOI: 10.1016/j.dental.2003.10.007

[13] V. Fuentes, L. Ceballos, R. Osorio, M. Toledano, R.M. Carvalho, D.H. Pashley, Tensile strength and microhardness of treated human dentin. Dent. Mater. 20 (2004) 522-529.

DOI: 10.1016/j.dental.2003.05.005

[14] M.C. Peters, E. Bresciani, T.J. Barat, T.C. Fagundes, R.L. Navarro, M.F. Navarro, S.H. Dickens, In vivo dentin remineralization by calcium-phosphate cement. J. Dent. Res. 89(3) (2010) 286-291.

DOI: 10.1177/0022034509360155

[15] W. Li, C. Rungsiyakull, Z. Zhang, S.W. Zhou, M.V. Swain, I. Ichim, Q. Li, Computational fracture modelling in bioceramic structures. Acta Biomater. 7 (2011) 2285-2292.

DOI: 10.4028/www.scientific.net/amr.268-270.853

[16] M.C. Thompson, Z. Zhang, C.J. Field, Q. Li, M.V. Swain, The all-ceramic, inlay supported fixed partial denture. Part 5. Extended finite element analysis validation. Aust. Dent. J. 58 (2013) 434-441.

DOI: 10.1111/adj.12107

[17] Z. Zhang, M. Guazzato, T. Sornsuwan, S.S. Scherrer, C. Rungsiyakull, W. Li, M.V. Swain, Q. Li, Thermally induced fracture for core-veneered dental ceramic structures. Acta Biomater. 9 (2013) 8394-8402.

DOI: 10.1016/j.actbio.2013.05.009

[18] I. Ichim, P.R. Schmidlin, Q. Li, M.V. Swain, J. Kieser. Restoration of non-carious cervical lesions: part II-restorative material selection to minimise fracture. Dent. Mater. 23(12) (2007) 1553-1561.

DOI: 10.1016/j.dental.2007.02.002

[19] I. Ichim, Q. L, J.G. Loughran, J. Kieser, M.V. Swain. Restoration of non-carious cervical lesions: part I- modelling of restorative fracture. Dent. Mater. 23(12) (2007) 1562-1569.

DOI: 10.1016/j.dental.2007.02.003