Systematization of the dental arches defects in isolated severe hypodontia
Data on the frequency of occurrence and topography defects of dentition in the nonsyndromic oligodentii obtained on the basis of clinical and radiological examination of 136 patients with multiple edentulous aged 6 to 18 years. Obtained variety of defects in the mandible and maxilla, typical of an isolated form oligodentii. The proposed systematization of dentition defects will unify and standardize prosthodontic care for children and adolescents with congenital absence of multiple teeth and optimize the planning of orthodontic and prosthetic treatment. It was found that for an isolated characteristic oligodentii edentia 12 and less permanent teeth. Congenital complete absence of teeth or even anodentiyu one of the jaws can be regarded as a clinical diagnostic symptom syndromes related mainly to the group of ectodermal dysplasia.