Stages of Clinical Examination of Pathological Changes in the Dentition in Early Childhood

In recent years, many studies have been carried out in this regard in our country and abroad to determine the frequency of tooth-jaw disorders and deformities at the age of children. Knowing the prevalence of diseases is necessary to properly plan and organize orthodontic treatment at the regional level, as they can vary depending on the local conditions and the quality of dental care. The result of the analysis of the literature shows that some pathological changes in the existing dentition at the age of children indicate large differences. Ospanova G.B.according to ning (2000), more than 80% of the world's population under the age of 25 had an anomaly expressed to one degree or another in the location of the teeth, as well as 35% to 65% of the children studied, indicating that they were in favor of orthodontic treatment. The main focus of pediatric dentists is on orthodontic problems of school-age children and their prevention, treatment in the ham. The introduction of a medical examination for the first time among them made it possible to achieve significant preventive and therapeutic results. In recent years, the main focus of maintaining health has been on maintaining the dental health of children from an early age, that is, in preschool age, since dental anomalies begin to appear at an early age. According to the data given by some authors, in children from 1 to 3 years of age, the frequency of dental – jawomalia is 5.5%, while in children 3-6 years old, this figure increases from 6.12% to 33.02%. Dental arch series anomalies during the mixed bite period in children aged 7-12 years are observed in 49.2% of those examined, and in adolescents aged 13-16 years in constant biting in 43%. In children, the prevalence of dental arch anomalies during the exchange bite period is 3-5% higher than in permanent teeth, which is explained by the age at which it manifests itself in older children, that is, by self-regulation processes [1.3.5.7.9.11.13].