STUDY AND ANALYSIS OF THE CLINICAL SITUATION
A) Exo-oral environment: the
smile
The smile represents a real importance in everyone’s social
interactions. It influences physical, social and intellectual attraction
(15), hence the efforts of practitioners to ensure a harmonious smile.
Several variables must be evaluated in a smile before reconstructing a
maxillary anterior tooth (Table 2). The study of the smile can be
carried out either dynamically (video) or statically (photography) (16).