Age-related differences of tooth enamel morphochemistry in health and dental caries.

Autor: Kunin AA; Department of Therapeutic Dentistry, Faculty of Dentistry, Voronezh N.N. Burdenko State Medical Academy, Avenue of Revolution Str. 14, Voronezh, Russia., Evdokimova AY; Department of Therapeutic Dentistry, Faculty of Dentistry, Voronezh N.N. Burdenko State Medical Academy, Avenue of Revolution Str. 14, Voronezh, Russia., Moiseeva NS; Department of Therapeutic Dentistry, Faculty of Dentistry, Voronezh N.N. Burdenko State Medical Academy, Avenue of Revolution Str. 14, Voronezh, Russia.
Jazyk: angličtina
Zdroj: The EPMA journal [EPMA J] 2015 Jan 29; Vol. 6 (1), pp. 3. Date of Electronic Publication: 2015 Jan 29 (Print Publication: 2015).
DOI: 10.1186/s13167-014-0025-8
Abstrakt: Currently, dental caries is the main reason of patient visits to dentists. A great deal of scientific work is dedicated to the study of enamel caries. The reason for this is the necessity for more detailed study of the pathogenesis of dental caries and other pathological processes occurring in tooth enamel. The application of modern high-technological methods of research has made it possible to study enamel structure in detail. Hard dental tissues are composed of organic and inorganic components and water. The organic substance consists of proteins, lipids, and carbohydrates. At different ages, caries intensity may vary. The carious process often develops during the first months after the tooth eruption but much less in adulthood and old age. These processes are mainly associated with the mechanisms of ionic exchange between the oral cavity and hard dental tissues. Different groups of teeth are differently affected by the carious process. Previous studies have revealed that age is an important factor influencing on the structure and chemical composition of hard dental tissues. Various recent works at the Department of Therapeutic Dentistry of Voronezh N.N. Burdenko State Medical Academy (VSMA) have studied not only the structural-morphological features of the enamel in children and adults but also the level of metabolic processes inside it. As a result of aging, teeth change both the enamel structure and the level of its ionic processes, but unfortunately, these changes have not been well characterized in teeth with conventional age-specific differences.
Databáze: MEDLINE
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