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dc.contributor.authorFalcon-Antenucci, Rosse Mary [UNESP]
dc.contributor.authorPellizzer, Eduardo Piza [UNESP]
dc.contributor.authorPerri de Carvalho, Paulo Sergio [UNESP]
dc.contributor.authorGoiato, Marcelo Coelho [UNESP]
dc.contributor.authorNoritomi, Pedro Yoshito
dc.date.accessioned2013-09-30T18:30:15Z
dc.date.accessioned2014-05-20T13:43:11Z
dc.date.available2013-09-30T18:30:15Z
dc.date.available2014-05-20T13:43:11Z
dc.date.issued2010-07-01
dc.identifierhttp://dx.doi.org/10.1111/j.1532-849X.2010.00582.x
dc.identifier.citationJournal of Prosthodontics-implant Esthetic and Reconstructive Dentistry. Malden: Wiley-blackwell, v. 19, n. 5, p. 381-386, 2010.
dc.identifier.issn1059-941X
dc.identifier.urihttp://hdl.handle.net/11449/15034
dc.description.abstractPurpose: The aim of this study was to assess the influence of cusp inclination on stress distribution in implant-supported prostheses by 3D finite element method.Materials and Methods: Three-dimensional models were created to simulate a mandibular bone section with an implant (3.75 mm diameter x 10 mm length) and crown by means of a 3D scanner and 3D CAD software. A screw-retained single crown was simulated using three cusp inclinations (10 degrees, 20 degrees, 30 degrees). The 3D models (model 10d, model 20d, and model 30d) were transferred to the finite element program NeiNastran 9.0 to generate a mesh and perform the stress analysis. An oblique load of 200 N was applied on the internal vestibular face of the metal ceramic crown.Results: The results were visualized by means of von Mises stress maps. Maximum stress concentration was located at the point of application. The implant showed higher stress values in model 30d (160.68 MPa). Cortical bone showed higher stress values in model 10d (28.23 MPa).Conclusion: Stresses on the implant and implant/abutment interface increased with increasing cusp inclination, and stresses on the cortical bone decreased with increasing cusp inclination.en
dc.format.extent381-386
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal of Prosthodontics-implant Esthetic and Reconstructive Dentistry
dc.sourceWeb of Science
dc.subjectFinite element methoden
dc.subjectdental implanten
dc.titleInfluence of Cusp Inclination on Stress Distribution in Implant-Supported Prostheses. A Three-Dimensional Finite Element Analysisen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-blackwell
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionRenato Archer Informat Technol Ctr
dc.description.affiliationSão Paulo State Univ, UNESP, Dept Dent Mat & Prosthodont, Aracatuba, Brazil
dc.description.affiliationSão Paulo State Univ, Dept Surg, UNESP, Aracatuba, Brazil
dc.description.affiliationRenato Archer Informat Technol Ctr, Campinas, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Dept Dent Mat & Prosthodont, Aracatuba, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dept Surg, UNESP, Aracatuba, Brazil
dc.identifier.doi10.1111/j.1532-849X.2010.00582.x
dc.identifier.wosWOS:000290117900008
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt
dc.identifier.lattes5581364193525500
dc.identifier.lattes9719883814872582
dc.identifier.orcid0000-0002-3800-3050
unesp.author.lattes5581364193525500
unesp.author.lattes9719883814872582
unesp.author.orcid0000-0002-3800-3050[4]
dc.relation.ispartofjcr1.745
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