Width/Length Ratio in Maxillary Anterior Teeth. Comparative Study of Esthetic Preferences among Professionals and Laypersons

Abstract

Today clinicians practice in a treatment environment where not only function and utility but also esthetics is demanded in almost every procedure. Restoring/maintaining function is considered essential in any restorative dentistry treatment, but the esthetic aspects of any treatment should never be forgotten. This study was motivated by the increasing importance of obtaining a better appreciation of the perception of smile beauty, and of the role of maxillary teeth width/length ratio on the perception of dental esthetics.