Direct Vision Comparison of Lip Curvature between Genders in Fully Edentulous Patients
Keywords:lip curvature, gender, patients, Direct vision
Upper lip Curvature is a location of the oral commissure relative to the center of upper lip lower border. The
aim of this study was to find the relation between gender and lip curvature. A special tool had been made
to help in measurement of lip curvature. There was no significant relation between gender and curvature,
however upward group was the highest one followed by straight then downward group.