Pithon Matheus Melo, Mata Kayure Rocha da, Rocha Karina Silva, Costa Brenda do Nascimento, Neves Fernando, Barbosa George Caique Gouveia, Coqueiro Raildo da Silva
Departament of Health I, Southwest Bahia State University, Jequié, Bahia, Brazil.
J Appl Oral Sci. 2014 Sep-Oct;22(5):382-9. doi: 10.1590/1678-775720140003.
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.
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%.
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.
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.
通过短面型、中面型和长面型个体，评估微笑在不同面部类型中关于颊间隙的美学感知和吸引力。
将一名中面型面部的微笑个体图像进行修改，以创建具有五种不同颊间隙（2%、10%、15%、22%和28%）的三种不同面部类型。为实现此效果，使用了一款照片编辑软件（Adobe Photoshop，Adobe Systems Inc，旧金山，加利福尼亚州，美国）。将图像提交给短面型、中面型和长面型面部的评估者，他们通过一个70毫米的视觉模拟量表评估美学感知程度和吸引力。评估者之间的差异通过曼 - 惠特尼检验进行验证。所有统计分析的置信水平为95%。
短面型个体认为颊间隙为2%的中面型和长面型面部更具吸引力。中面型个体认为颊间隙为2%、10%和15%的中面型和长面型面部更具吸引力。长面型个体认为颊间隙为2%的中面型面部更具吸引力。女性评估者通常比男性评估者给出更高的分数。
为获得更美观的笑容，有必要观察患者的面部类型。对窄颊间隙的偏好是男性和女性都偏爱的美学特征，而宽颊间隙则吸引力较低。
