Upper and lower lip soft tissue thicknesses differ in relation to age and sex [grosores de los tejidos blandos de los labios superior e inferior difieren en relación con la edad y el sexo]

Abstract

This study was performed to determine age- and sex-related differences in lip thickness. Lateral cephalometric images of 220 healthy individuals were taken and the thicknesses of the upper and lower lips were measured. The measurements were performed in t