Comparison of impression techniques and double pouring by dental cast's accuracy. Preliminary clinical-lab trial

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorMcGill University-
Autor(es): dc.creatorMessias, Aion Mangino [UNESP]-
Autor(es): dc.creatorSilva, Stephania Caroline Rodolfo [UNESP]-
Autor(es): dc.creatorAbi-Rached, Filipe de Oliveira [UNESP]-
Autor(es): dc.creatorSouza, Raphael de Freitas-
Autor(es): dc.creatorReis, José Maurício Dos Santos Nunes [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:30:07Z-
Data de disponibilização: dc.date.available2022-02-22T00:30:07Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.20396/BJOS.V18I0.8657273-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/200301-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/200301-
Descrição: dc.descriptionAim: This study compared impression techniques and double pouring by means of cast's accuracy. Methods: For each patient (n=10), impressions from right maxillary canine to first molar were made with acrylic resin trays and vinyl-polysiloxane using one single-step, and four two-steps techniques: relief with poly(vinyl chloride) film; tungstencarbide bur/scalpel blade; small movements of the tray; non-relief. Total visible buccal surface area of crowns was measured three times using photographs from patients (Baseline) and casts. Mean area values (mm2) between Baseline and casts differences were analyzed by two-way repeated-measures ANOVA (α=.05; 1-β=85%). Results: No significant differences were observed for Impression Techniques (P=.525), Double Pouring (P=.281), and their interaction (P=.809). Conclusion: All impression techniques and double pouring produced casts with similar accuracy.-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Araraquara Dental School Unesp-Sao Paulo State University-
Descrição: dc.descriptionDivision of Oral Health and Society McGill University-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Araraquara Dental School Unesp-Sao Paulo State University-
Formato: dc.format1-6-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Journal of Oral Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDental-
Palavras-chave: dc.subjectDental impression materials-
Palavras-chave: dc.subjectDental impression technique-
Palavras-chave: dc.subjectDimensional measurement accuracy-
Palavras-chave: dc.subjectPhotography-
Título: dc.titleComparison of impression techniques and double pouring by dental cast's accuracy. Preliminary clinical-lab trial-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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