Effect of fully porous-coated (FPC) technique on osseointegration of dental implants

Chaiy Rungsiyakull*, Qing Li, Wei Li, Richard Appleyard, Michael Swain

*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

This paper provides a preliminary understanding in biomechanics with respect to a fully-porous-coated (FPC) dental implant. A 2D multiscale finite element model is created for a typical dental implantation setting. Under a certain mastication force (<200N), a global response is first obtained from a macro-scale model (without coated surface morphology details), and then it is transferred to a micro-scale model (with coated surface morphology details), which allows determining a local biomechanical field. To facilitate the study in bone remodelling, strain energy density and equivalent strain are analysed respectively. Different porosities of coating are taken into account in this study to investigate the effect of FPC materials on these typical remodelling stimuli. The results evidently reflect the osseointegrative benefits generated from surface coating. The result reveals that increasing in particle sizes has significant effect on biomechanical response.

Original languageEnglish
Title of host publicationFrontiers in Materials Science and Technology, FMST 2008
EditorsJohn Bell, Cheng Yan, Lin Ye, Liangchi Zhang
Place of PublicationStafa-Zurich; United Kingdom
PublisherTrans Tech Publications
Pages189-192
Number of pages4
Volume32
ISBN (Print)0878494758, 9780878494750
DOIs
Publication statusPublished - 2008
Externally publishedYes
EventInternational Conference on Frontiers in Materials Science and Technology, FMST 2008 - Brisbane, QLD, Australia
Duration: 26 Mar 200828 Mar 2008

Publication series

NameAdvanced Materials Research
Volume32
ISSN (Print)10226680

Other

OtherInternational Conference on Frontiers in Materials Science and Technology, FMST 2008
CountryAustralia
CityBrisbane, QLD
Period26/03/0828/03/08

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