Validate mandible finite element model under removable partial denture (RPD) with in vivo pressure measurement

Hanako Suenaga; Junning Chen; Wei Li; Keiichiro Yamaguchi; Keiichi Sasaki; Qing Li; Michael Swain

doi:10.4028/www.scientific.net/AMM.553.322

Validate mandible finite element model under removable partial denture (RPD) with in vivo pressure measurement

Hanako Suenaga, Junning Chen, Wei Li, Keiichiro Yamaguchi, Keiichi Sasaki, Qing Li, Michael Swain

DEN - Dental Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

This study aims to analyze the functional contact pressure induced by Removable Partial Denture (RPD) by using a 3D finite element (FE) model constructed based on patient specific CT scans. This model was validated against the in vivo test results. The outcomes demonstrate that the finite element simulation has the capability of quantifying localized stress distribution in a complicated denture-mucosa contact problem, with a reasonable matching to clinical measurements of occlusal force and pressure distribution. The methodology is of considerable clinical implication to improve the long term outcomes of the denture treatment.

Original language	English
Title of host publication	Advances in Computational Mechanics
Publisher	Trans Tech Publications
Pages	322-326
Number of pages	5
ISBN (Print)	9783038350682
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.553.322
Publication status	Published - 2014
Event	1st Australasian Conference on Computational Mechanics, ACCM 2013 - Sydney, NSW, Australia Duration: 2013 Oct 3 → 2013 Oct 4

Publication series

Name	Applied Mechanics and Materials
Volume	553
ISSN (Print)	1660-9336
ISSN (Electronic)	1662-7482

Other

Other	1st Australasian Conference on Computational Mechanics, ACCM 2013
Country/Territory	Australia
City	Sydney, NSW
Period	13/10/3 → 13/10/4

Keywords

Finite element analysis
In vivo measurement
Pressure distribution
Removable partial denture

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.4028/www.scientific.net/AMM.553.322

Cite this

Suenaga, H., Chen, J., Li, W., Yamaguchi, K., Sasaki, K., Li, Q., & Swain, M. (2014). Validate mandible finite element model under removable partial denture (RPD) with in vivo pressure measurement. In Advances in Computational Mechanics (pp. 322-326). (Applied Mechanics and Materials; Vol. 553). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/AMM.553.322

Validate mandible finite element model under removable partial denture (RPD) with in vivo pressure measurement. / Suenaga, Hanako; Chen, Junning; Li, Wei et al.
Advances in Computational Mechanics. Trans Tech Publications, 2014. p. 322-326 (Applied Mechanics and Materials; Vol. 553).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Suenaga, H, Chen, J, Li, W, Yamaguchi, K, Sasaki, K, Li, Q & Swain, M 2014, Validate mandible finite element model under removable partial denture (RPD) with in vivo pressure measurement. in Advances in Computational Mechanics. Applied Mechanics and Materials, vol. 553, Trans Tech Publications, pp. 322-326, 1st Australasian Conference on Computational Mechanics, ACCM 2013, Sydney, NSW, Australia, 13/10/3. https://doi.org/10.4028/www.scientific.net/AMM.553.322

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abstract = "This study aims to analyze the functional contact pressure induced by Removable Partial Denture (RPD) by using a 3D finite element (FE) model constructed based on patient specific CT scans. This model was validated against the in vivo test results. The outcomes demonstrate that the finite element simulation has the capability of quantifying localized stress distribution in a complicated denture-mucosa contact problem, with a reasonable matching to clinical measurements of occlusal force and pressure distribution. The methodology is of considerable clinical implication to improve the long term outcomes of the denture treatment.",

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AU - Li, Qing

AU - Swain, Michael

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AB - This study aims to analyze the functional contact pressure induced by Removable Partial Denture (RPD) by using a 3D finite element (FE) model constructed based on patient specific CT scans. This model was validated against the in vivo test results. The outcomes demonstrate that the finite element simulation has the capability of quantifying localized stress distribution in a complicated denture-mucosa contact problem, with a reasonable matching to clinical measurements of occlusal force and pressure distribution. The methodology is of considerable clinical implication to improve the long term outcomes of the denture treatment.

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KW - Pressure distribution

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Validate mandible finite element model under removable partial denture (RPD) with in vivo pressure measurement

Abstract

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Keywords

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