RESUMEN
OBJECTIVE: Evaluate the esthetic perception and attractiveness of the smile with regard to the buccal corridor in different facial types by brachyfacial, mesofacial and dolichofacial individuals. MATERIAL AND METHODS: The image of a smiling individual with a mesofacial type of face was changed to create three different facial types with five different buccal corridors (2%, 10%, 15%, 22% and 28%). To achieve this effect, a photo editing software was used (Adobe Photoshop, Adobe Systems Inc, San Francisco, CA, EUA). The images were submitted to evaluators with brachyfacial, mesofacial and dolichofacial types of faces, who evaluated the degree of esthetic perception and attractiveness by means of a visual analog scale measuring 70 mm. The differences between evaluators were verified by the Mann-Whitney test. All statistics were performed with a confidence level of 95%. RESULTS: Brachyfacial individuals perceived mesofacial and dolichofacial types of faces with buccal corridor of 2% as more attractive. Mesofacial individuals perceived mesofacial and dolichofacial types of faces with buccal corridor of 2%, 10% and 15% as more attractive. Dolichofacial individuals perceived the mesofacial type of face with buccal corridor of 2% as more attractive. Evaluators of the female sex generally attributed higher scores than the male evaluators. CONCLUSION: To achieve an enhanced esthetic smile it is necessary to observe the patient's facial type. The preference for narrow buccal corridors is an esthetic characteristic preferred by men and women, and wide buccal corridors are less attractive.
Asunto(s)
Estética Dental , Cara/anatomía & histología , Sonrisa/fisiología , Femenino , Humanos , Labio/anatomía & histología , Masculino , Variaciones Dependientes del Observador , Valores de Referencia , Factores Sexuales , Estadísticas no Paramétricas , Escala Visual AnalógicaRESUMEN
Objective: Evaluate the esthetic perception and attractiveness of the smile with regard to the buccal corridor in different facial types by brachyfacial, mesofacial and dolichofacial individuals. Material and Methods: The image of a smiling individual with a mesofacial type of face was changed to create three different facial types with five different buccal corridors (2%, 10%, 15%, 22% and 28%). To achieve this effect, a photo editing software was used (Adobe Photoshop, Adobe Systems Inc, San Francisco, CA, EUA). The images were submitted to evaluators with brachyfacial, mesofacial and dolichofacial types of faces, who evaluated the degree of esthetic perception and attractiveness by means of a visual analog scale measuring 70 mm. The differences between evaluators were verified by the Mann-Whitney test. All statistics were performed with a confidence level of 95%. Results: Brachyfacial individuals perceived mesofacial and dolichofacial types of faces with buccal corridor of 2% as more attractive. Mesofacial individuals perceived mesofacial and dolichofacial types of faces with buccal corridor of 2%, 10% and 15% as more attractive. Dolichofacial individuals perceived the mesofacial type of face with buccal corridor of 2% as more attractive. Evaluators of the female sex generally attributed higher scores than the male evaluators. Conclusion: To achieve an enhanced esthetic smile it is necessary to observe the patient’s facial type. The preference for narrow buccal corridors is an esthetic characteristic preferred by men and women, and wide buccal corridors are less attractive. .
Asunto(s)
Humanos , Masculino , Femenino , Estética Dental , Cara/anatomía & histología , Sonrisa/fisiología , Labio/anatomía & histología , Variaciones Dependientes del Observador , Valores de Referencia , Factores Sexuales , Estadísticas no Paramétricas , Escala Visual AnalógicaRESUMEN
INTRODUCTION: Our objective was to determine whether dental esthetics have any influence on finding a new job. METHODS: Ten patients with orthodontic treatment needs for various types of malocclusions were selected. Smiling facial photographs of all patients were obtained and digitally altered (orthodontic correction of teeth). After the images were obtained, 2 different questionnaires were prepared (survey groups A and B) with the photographs without alteration (showing malocclusion) and altered (with orthodontic correction). Subjects appeared in one questionnaire (survey group) with an ideal smile and also in the other (survey group) with a nonideal smile. The images were evaluated by 100 persons responsible for hiring staff for commercial companies. In each survey group, 4 questions were asked regarding the individuals' likelihood of being hired, honesty, intelligence, and efficiency at work. Analysis of variance for repeated measures was used to determine the differences in the evaluations of patients with ideal and nonideal dental esthetics for the 4 characteristics evaluated. The level of significance adopted was 5%. RESULTS: The photographs of persons with ideal dental esthetics were, on average, evaluated as superior with respect to intelligence and likelihood of being hired than were the photographs of the same subjects with nonideal dental esthetics. For the characteristics of honesty and efficiency, no significant differences were observed in the evaluations between those with ideal and nonideal smiles (P <0.05). CONCLUSIONS: Persons with ideal smiles are considered more intelligent and have a greater chance of finding a job when compared with persons with nonideal smiles.