Fig. 4
From: Influence of education level and gender of dental students on perception of dental aesthetics
Position changes: (a) central diastema; (b) multiple diastemas (c) typical rotation of right maxillary lateral incisors + 10°; (d) typical rotation of right maxillary lateral incisors + 20°; (e) typical rotation of right maxillary lateral incisors + 30°; (f) atypical rotation of right maxillary lateral incisors − 10°; (g) atypical rotation of right maxillary lateral incisors − 20°; (h) atypical rotation of right maxillary lateral incisors − 30°