Determination of facial skull asymmetry in adults

Abstract

Facial skull asymmetry is a difference in the morphofunctional characteristics of its sides, manifested in the shape, size, and proportions of the face. The issue of the frequency and degree of asymmetry remains insufficiently studied but is important for maxillofacial surgeons, anthropologists, and forensic experts. The aim of the study: To examine the morphometric characteristics of the facial skull in adult men and women, to determine asymmetry using special morphometric methods, and to systematize the data by sex. Materials and methods: Ninety skulls of individuals aged 22-60 years were examined. Measurements were taken according to Martin’s method using calipers and a ruler. To assess asymmetry, the “fan principle of morphometry” was used: “upper,” “lateral,” and “lower” fans (groups of measurements)