FEA prediction of crestal bone retention around dental implants

H. Alexander, S. Weiner, B. Zweig, J. Simon, John Ricci

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

Abstract

Bone and soft tissue response to two different dental implant systems was investigated through stress analysis and a canine implantation study. It was observed that in the collar region, when exposed to an 80 Newton axial load, the maximum crestal bone stress adjacent to the laser microtextured implant (LL) is lower than the stress in the bone adjacent to the S implant. In canine implantation study, the crestal bone height, which typically drops rapidly in the early implantation time periods, was found to be considerably higher in the LL specimens. It was demonstrated that laser microstructured surfaces show bone and soft tissue attachment features that are consistent with long term retention of alveolar crest bone.

Original languageEnglish (US)
Title of host publicationTransactions - 7th World Biomaterials Congress
Pages52
Number of pages1
StatePublished - 2004
EventTransactions - 7th World Biomaterials Congress - Sydney, Australia
Duration: May 17 2004May 21 2004

Other

OtherTransactions - 7th World Biomaterials Congress
CountryAustralia
CitySydney
Period5/17/045/21/04

Fingerprint

Dental prostheses
Bone
Finite element method
Tissue
Lasers
Axial loads
Stress analysis

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Alexander, H., Weiner, S., Zweig, B., Simon, J., & Ricci, J. (2004). FEA prediction of crestal bone retention around dental implants. In Transactions - 7th World Biomaterials Congress (pp. 52)

FEA prediction of crestal bone retention around dental implants. / Alexander, H.; Weiner, S.; Zweig, B.; Simon, J.; Ricci, John.

Transactions - 7th World Biomaterials Congress. 2004. p. 52.

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

Alexander, H, Weiner, S, Zweig, B, Simon, J & Ricci, J 2004, FEA prediction of crestal bone retention around dental implants. in Transactions - 7th World Biomaterials Congress. pp. 52, Transactions - 7th World Biomaterials Congress, Sydney, Australia, 5/17/04.
Alexander H, Weiner S, Zweig B, Simon J, Ricci J. FEA prediction of crestal bone retention around dental implants. In Transactions - 7th World Biomaterials Congress. 2004. p. 52
Alexander, H. ; Weiner, S. ; Zweig, B. ; Simon, J. ; Ricci, John. / FEA prediction of crestal bone retention around dental implants. Transactions - 7th World Biomaterials Congress. 2004. pp. 52
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