[Contacts in anterior, left and right lateral occlusion]

The objective of the work is to establish a regular connection in the distribution of the contact of the teeth in anterior, left and right lateral occlusion. It has been established that the upper central incisors, in anterior occlusion, have an individual contact in 71.85% and in 41.48%--parallel of the lower central and lateral incisors. Out of all contacts in anterior occlusion 3.82% involve the canines. Canines participate in the contact in 93.89% in case of lateral occlusion. The statistical processing of the results reveals that there is a poor regular connection in the distribution of the contacts in anterior, left and right lateral occlusion.