Figure 1. (a) Measurement of Interalar width (the external width of the ala of the nose at the widest point), (b) Bizygomatic width (the facial width is taken between the most lateral points on the external surfaces of the zygomatic arches), (c) Measurement of Interpupillary plane parallel with the upper occlusal plane

From

A Comparative Study to Find Out the Aesthetic Relationship between Facial and Dental Parameters in Saudi Population

Aead M. Algarni, Khulud F. Alazmi, Ayman M. AlGhamdi, Rayan M. Eskandrani

International Journal of Dental Sciences and Research. 2019, 7(2), 38-43 doi:10.12691/ijdsr-7-2-3