Regularities of individual-typological variability of the dental arches and jaws at high palatic ventilation in patients with physiological occlusion

Abstract

One of the fundamental problems of morphology, which has applied significance, is a comprehensive study of variants of individual-typological variability of the structures of the facial and cerebral parts of the skull, as well as the regularities of the interrelationships of individual components in the cranial system as a whole. An in-depth characteristic of the individual characteristics of the structures of the craniofacial complex makes it possible to improve the methods of diagnosis and treatment of dentoalveolar pathology. The article discusses the morphometric features of the dentition in people with a high type of palatine arch of the dolichopalatinal type, as well as their relationship with the shape of the dental arches and the size of the inter-incisal angle in physiological occlusion of permanent teeth. As a result of the study, the following pattern was determined: the transverse dimensions of the palatine fornix of the dolichopalatinal type have a stable relationship with the transverse dimensions of the dolichognathic dental arches and the value of the inter-incisal angle. The data obtained can be used in the clinic of orthodontics, orthopedic dentistry, and maxillofacial surgery to assess the parameters of the hard palate, diagnose pathological forms of the palatine fornix and determine the effectiveness of the treatment.