TY - GEN
T1 - Effect of fully porous-coated (FPC) technique on osseointegration of dental implants
AU - Rungsiyakull, Chaiy
AU - Li, Qing
AU - Li, Wei
AU - Appleyard, Richard
AU - Swain, Michael
PY - 2008
Y1 - 2008
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=45749102475&partnerID=8YFLogxK
U2 - 10.4028/0-87849-475-8.189
DO - 10.4028/0-87849-475-8.189
M3 - Conference proceeding contribution
AN - SCOPUS:45749102475
SN - 0878494758
SN - 9780878494750
VL - 32
T3 - Advanced Materials Research
SP - 189
EP - 192
BT - Frontiers in Materials Science and Technology, FMST 2008
A2 - Bell, John
A2 - Yan, Cheng
A2 - Ye, Lin
A2 - Zhang, Liangchi
PB - Trans Tech Publications
CY - Stafa-Zurich; United Kingdom
T2 - International Conference on Frontiers in Materials Science and Technology, FMST 2008
Y2 - 26 March 2008 through 28 March 2008
ER -