PHYSIOLOGICAL TOOTH MIGRATION AND ITS SIGNIFICANCE FOR THE DEVELOPMENT OF OCCLUSION.

This article discusses the results of a clinical research study of the growth and development of the dental arches of sixty children conducted to determine the biogenetic course of the deciduous dentition and the biogenesis of the accessional and successional teeth. The study concludes that there are two consistent morphological arch forms of deciduous dentures in the way of either congenitally spaced or congenitally closed arches.