Digital Image Correlation and Finite Element Analysis of Bone Strain Generated by Implant-Retained Cantilever Fixed Prosthesis

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorClinic for Fixed and Removable Prosthodontics and Dental Materials Science-
Autor(es): dc.creatorTribst, J. P.M. [UNESP]-
Autor(es): dc.creatorDal Piva, A. M.O. [UNESP]-
Autor(es): dc.creatorBottino, M. A. [UNESP]-
Autor(es): dc.creatorNishioka, R. S. [UNESP]-
Autor(es): dc.creatorBorges, A. L.S. [UNESP]-
Autor(es): dc.creatorÖzcan, M.-
Data de aceite: dc.date.accessioned2022-02-22T00:25:00Z-
Data de disponibilização: dc.date.available2022-02-22T00:25:00Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-02-27-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1922/EJPRD_1941Tribst08-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198600-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198600-
Descrição: dc.descriptionPURPOSE: The present study evaluated the displacement and strain generated in an implant- supported fixed prosthesis under axial and non-axial loads using two methods. MATERIALS AND METHODS: Three implants were inserted in a resin block. The Digital Image Correlation (DIC) was used to measure displacement and strain generated on the surface of the resin blocks for the different load applications (500N, 1 image/second). A 3-dimensional model was constructed and a load of 500 N was applied at an axial point and a non-axial point through finite element analysis (FEA). RESULTS: Both methods gave similar trends for the strains, and both gave slightly higher strains with non-axial loading. FEA predicted higher strain magnitude (±11%) in comparison with DIC, but with the same mechanical behavior. According to ANOVA, the loading influenced the strain concentration. Higher strain was generated for non-axial loading around the implant nearest to the loading. CONCLUSIONS: For implant-retained cantilever fixed prosthesis, the same load applied in the lever arm induces higher strain in the cervical area of the last implant, which suggests more damaging potential than a load applied at the center of the prosthesis.-
Descrição: dc.descriptionSão Paulo State University (Unesp) Institute of Science and Technology-
Descrição: dc.descriptionUniversity of Zurich Dental Materials Unit Center for Dental and Oral Medicine Clinic for Fixed and Removable Prosthodontics and Dental Materials Science-
Descrição: dc.descriptionSão Paulo State University (Unesp) Institute of Science and Technology-
Formato: dc.format10-17-
Idioma: dc.languageen-
Relação: dc.relationThe European journal of prosthodontics and restorative dentistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiomechanical Complications-
Palavras-chave: dc.subjectComputerized Models-
Palavras-chave: dc.subjectDental Implant-
Palavras-chave: dc.subjectFinite Element Analysis-
Título: dc.titleDigital Image Correlation and Finite Element Analysis of Bone Strain Generated by Implant-Retained Cantilever Fixed Prosthesis-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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