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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/75561
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dc.contributor.authorVargas, Luis Carlos Merson-
dc.contributor.authorDe Almeida, Erika Oliveira-
dc.contributor.authorRocha, Eduardo Passos-
dc.contributor.authorKina, Sidney-
dc.contributor.authorAnchieta, Rodolfo Bruniera-
dc.contributor.authorFreitas Jr., Amílcar Chagas-
dc.contributor.authorFrança, Fabiana Mantovani Gomes-
dc.date.accessioned2014-05-27T11:29:37Z-
dc.date.accessioned2016-10-25T18:49:05Z-
dc.date.available2014-05-27T11:29:37Z-
dc.date.available2016-10-25T18:49:05Z-
dc.date.issued2013-06-01-
dc.identifierhttp://dx.doi.org/10.1563/AAID-JOI-D-10-00157-
dc.identifier.citationJournal of Oral Implantology, v. 39, n. 3, p. 326-331, 2013.-
dc.identifier.issn0160-6972-
dc.identifier.issn1548-1336-
dc.identifier.urihttp://hdl.handle.net/11449/75561-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/75561-
dc.description.abstractThe aim of this study was to evaluate stress distribution of the peri-implant bone by simulating the biomechanical influence of implants with different diameters of regular or platform switched connections by means of 3-dimensional finite element analysis. Five mathematical models of an implant-supported central incisor were created by varying the diameter (5.5 and 4.5 mm, internal hexagon) and abutment platform (regular and platform switched). For the cortical bone, the highest stress values (rmax and rvm) were observed in situation R1, followed by situations S1, R2, S3, and S2. For the trabecular bone, the highest stress values (rmax) were observed in situation S3, followed by situations R1, S1, R2, and S2. The influence of platform switching was more evident for cortical bone than for trabecular bone and was mainly seen in large platform diameter reduction.en
dc.format.extent326-331-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectBone-
dc.subjectFinite analysis-
dc.subjectImplant dentistry-
dc.subjectLoading-
dc.subjectStress-
dc.subjectdental porcelain-
dc.subjectIPS e.max Press-
dc.subjectresin cement-
dc.subjectVariolink-
dc.subjectbiological model-
dc.subjectbiomechanics-
dc.subjectchemistry-
dc.subjectcomputer simulation-
dc.subjectdental abutment-
dc.subjectelasticity-
dc.subjectfinite element analysis-
dc.subjecthuman-
dc.subjectincisor-
dc.subjectmaxilla-
dc.subjectmechanical stress-
dc.subjectmethodology-
dc.subjectphysiology-
dc.subjectsurface property-
dc.subjectthree dimensional imaging-
dc.subjecttooth crown-
dc.subjecttooth implant-
dc.subjecttooth prosthesis-
dc.subjectBiomechanics-
dc.subjectComputer Simulation-
dc.subjectCrowns-
dc.subjectDental Abutments-
dc.subjectDental Implant-Abutment Design-
dc.subjectDental Implants-
dc.subjectDental Porcelain-
dc.subjectDental Prosthesis Design-
dc.subjectElasticity-
dc.subjectFinite Element Analysis-
dc.subjectHumans-
dc.subjectImaging, Three-Dimensional-
dc.subjectIncisor-
dc.subjectMaxilla-
dc.subjectModels, Biological-
dc.subjectResin Cements-
dc.subjectStress, Mechanical-
dc.subjectSurface Properties-
dc.titleRegular and switching platform: Bone stress analysis with varying implant diameteren
dc.typeoutro-
dc.contributor.institutionSão Leopoldo Mandic School-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationSão Leopoldo Mandic School, Campinas, São Paulo-
dc.description.affiliationCampinas School of Dentistry UNESP -Univ. Estadual Paulista, Campinas, São Paulo-
dc.description.affiliationUnespCampinas School of Dentistry UNESP -Univ. Estadual Paulista, Campinas, São Paulo-
dc.identifier.doi10.1563/AAID-JOI-D-10-00157-
dc.identifier.wosWOS:000321880800006-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Oral Implantology-
dc.identifier.scopus2-s2.0-84880287146-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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