Influence of different width/height ratio of maxillary anterior teeth in the attractiveness of gingival smiles

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal da Bahia (UFBA)-
Autor(es): dc.contributorUniversidade Federal do Rio de Janeiro (UFRJ)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBorges, Ana Carolina Guimarães-
Autor(es): dc.creatorSeixas, Mayra Reis-
Autor(es): dc.creatorMachado, Andre Wilson [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:03:13Z-
Data de disponibilização: dc.date.available2022-08-04T22:03:13Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2012-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/S2176-94512012000500016-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/219883-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/219883-
Descrição: dc.descriptionObjective: To evaluate, among laypersons and orthodontists, the influence of the width/height proportions of upper anterior teeth on the smile attractiveness, in photographs of close up smile from three adult Caucasian women, with 4 mm of gingival exposure. Methods: The photographs of close up smiles were digitally manipulated and six images were created from each smile with teeth's width/height proportions in 65%, 70%, 75%, 80%, 85% and 90%. Then, all these images were manipulated again and a black mask covering all teeth from the lower arch was created. The figures were then assessed by 60 evaluators, 30 orthodontists and 30 laypersons, who assigned, in a visual analog scale, the level of attractiveness of each image. Results: The obtained results, in general, showed that the proportions of 75%, 80% and 85% received the highest scores while the proportion of 65% received the lowest scores, for both groups of examiners (p < 0. 05). When orthodontists and laypersons were compared, it was not found, in most situations, a significant statistical difference between their assessments (p > 0. 05). Yet, the comparison between scores assigned to smiles with and without inferior teeth showed that, for all situations, there was no statistically significant difference between them (p > 0. 05). Conclusion: For patients with gingival smile, the width/height proportions of upper anterior teeth considered more esthetic were the ones of 75%, 80% and 85% for laypersons and orthodontists, and the presence or absence of inferior teeth did not affect the attractiveness level of the assessed smiles. © 2012 Dental Press Journal of Orthodontics.-
Descrição: dc.descriptionUFBA-
Descrição: dc.descriptionUFRJ-
Descrição: dc.descriptionUFBA UNESP/UCLA UCLA-EUA-
Descrição: dc.descriptionUFBA UNESP/UCLA UCLA-EUA-
Formato: dc.format115-122-
Idioma: dc.languageen-
Relação: dc.relationDental Press Journal of Orthodontics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDental esthetic-
Palavras-chave: dc.subjectGingiva-
Palavras-chave: dc.subjectSmile-
Título: dc.titleInfluence of different width/height ratio of maxillary anterior teeth in the attractiveness of gingival smiles-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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