Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons

Detalhes bibliográficos
Autor(a) principal: Machado, Andre Wilson Lima
Data de Publicação: 2013
Outros Autores: Moon, Won, Campos, Edson, Gandini Júnior, Luiz Gonzaga
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14957
Resumo: Texto completo: acesso restrito. p. e169–e174
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spelling Machado, Andre Wilson LimaMoon, WonCampos, EdsonGandini Júnior, Luiz GonzagaMachado, Andre Wilson LimaMoon, WonCampos, EdsonGandini Júnior, Luiz Gonzaga2014-05-14T11:28:36Z20132212-4438http://repositorio.ufba.br/ri/handle/ri/14957v. 2, n. 4Texto completo: acesso restrito. p. e169–e174Background: The aim of this study was to determine the perception of smile esthetics among orthodontists and laypeople with respect to the presence of diastemas in the upper lateral incisor in the mesial, distal, and both surfaces using an oblique smile analysis. Methods: Two standardized oblique photos of pleasant smiles from two white women were selected. Images were digitally altered to create diastemas in the lateral incisor, in 0.5-mm increments, in the mesial, distal, or both surfaces. Final images were randomly assembled in a photo album, which was given to 120 judges—60 orthodontists and 60 laypersons. Each rater was asked to evaluate the attractiveness of the images on a visual analog scale. The data collected were submitted to statistical analysis by the means of one-way ANOVA with the Tukey post hoc test and the unpaired Student's t test. Results: The most attractive smile was the one without spacing, and the presence of diastemas was considered unattractive by both groups of raters, following a pattern: the greater and the more mesially located, the more unattractive was the smile. Conclusions: The results of this study suggest that diastemas in the upper lateral incisor area were considered unattractive, following a pattern: the greater and the more mesially located, the more unattractive was the smile.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-03-31T12:29:05Z No. of bitstreams: 1 1-s2.0-S2212443813000556-main.pdf: 2149786 bytes, checksum: cd58888ae54bbe092a3db06fa34930ec (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2014-05-14T11:28:36Z (GMT) No. of bitstreams: 1 1-s2.0-S2212443813000556-main.pdf: 2149786 bytes, checksum: cd58888ae54bbe092a3db06fa34930ec (MD5)Made available in DSpace on 2014-05-14T11:28:36Z (GMT). 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dc.title.pt_BR.fl_str_mv Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
dc.title.alternative.pt_BR.fl_str_mv Journal of the World Federation of Orthodontists
title Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
spellingShingle Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
Machado, Andre Wilson Lima
Cosmetic dentistry
Diastemas
Orthodontics
Smile esthetics
title_short Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
title_full Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
title_fullStr Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
title_full_unstemmed Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
title_sort Influence of spacing in the upper lateral incisor area on the perception of smile esthetics among orthodontists and laypersons
author Machado, Andre Wilson Lima
author_facet Machado, Andre Wilson Lima
Moon, Won
Campos, Edson
Gandini Júnior, Luiz Gonzaga
author_role author
author2 Moon, Won
Campos, Edson
Gandini Júnior, Luiz Gonzaga
author2_role author
author
author
dc.contributor.author.fl_str_mv Machado, Andre Wilson Lima
Moon, Won
Campos, Edson
Gandini Júnior, Luiz Gonzaga
Machado, Andre Wilson Lima
Moon, Won
Campos, Edson
Gandini Júnior, Luiz Gonzaga
dc.subject.por.fl_str_mv Cosmetic dentistry
Diastemas
Orthodontics
Smile esthetics
topic Cosmetic dentistry
Diastemas
Orthodontics
Smile esthetics
description Texto completo: acesso restrito. p. e169–e174
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-05-14T11:28:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14957
dc.identifier.issn.none.fl_str_mv 2212-4438
dc.identifier.number.pt_BR.fl_str_mv v. 2, n. 4
identifier_str_mv 2212-4438
v. 2, n. 4
url http://repositorio.ufba.br/ri/handle/ri/14957
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.ejwf.2013.09.003
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