The Influence of the Smile on the Perceived Facial Type Esthetics

Objective. The objective of this study was to determine if the smile would influence the facial types esthetics perception for dentists, specialists, and laypeople. The null hypotheses for this study were that the smile has no effect on the perceived facial esthetics of different facial types. Mater...

Full description

Bibliographic Details
Main Author: Waeil Batwa
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:BioMed Research International
Online Access:http://dx.doi.org/10.1155/2018/3562916