Features of the chemical composition and resistance of the tooth enamel of Kursk residents
https://doi.org/10.21626/vestnik/2024-3/07
EDN: SIMAOT
Abstract
Objective - study of the features of the elemental chemical composition and resistance of tooth enamel of permanent residents of Kursk of different ages. Materials and methods. The study was conducted on 68 samples of medically removed teeth of patients permanently residing in the city of Kursk and belonging to different age groups using X-ray spectral microprobe and mass spectrometric analyses. The obtained data were processed statistically. Results. The data on the macro- and microelement chemical composition of tooth enamel of Kursk residents of young, middle, elderly and senile age were obtained and analyzed. The values of the coefficients Ca/P, Ca+Mg/P, Ca+Na/P, Ca+K/P, Ca+Mg+Na/P, Ca+Mg+K/P, Ca+Na+K/P, Ca+Mg+Na+K/P are determined, allowing to judge the resistance of tooth enamel, first of all, caries resistance. Conclusion. The conducted research revealed the peculiarities of the chemical composition of the tooth enamel of Kursk residents of different ages and is the theoretical basis for the development of regionally oriented therapeutic and preventive measures for diseases of hard tooth tissues.
About the Authors
Denis S. Tishkov
Kursk State Medical University (KSMU)
Russian Federation
Russian Federation
Oksana L. Pikhur
Kursk State Medical University (KSMU)
Russian Federation
Russian Federation
Igor I. Bobyntsev
Kursk State Medical University (KSMU)
Russian Federation
Russian Federation
Anton O. Vorvul
Kursk State Medical University (KSMU)
Russian Federation
Russian Federation
References
1. Kiseleva E.A., Te I.A., Te E.A. Analytical epidemiology of major dental diseases in a large industrial region of Western Siberia. Institute of Dentistry. 2009;3(44):22-23 (in Russ.). EDN: KZTUVJ.
2. Alimsky A.V. Pediatric dentistry and prevention: physiological, medical, epidemiological, environmental, economic and organizational aspects. Moscow: Libri Plus, 2015. 330 p. (in Russ.)
3. Kuzmina E.M., Yanushevich О.О., Kuzmina I.N. Dental morbidity of the Russian population. Epidemiological dental examination of the Russian population. Moscow, 2019. 228 p. (in Russ.)
4. Borovsky E.V., Leontiev V.K. Biology of the oral cavity. Moscow: Meditsynskaya Kniga, 2001. 304 p. (in Russ.)
5. Elliott J.C. Calcium Phosphate Biominerals. Reviews in Mineralogy and Geochemistry. 2002;48(1):427-453. DOI: 10.2138/rmg.2002.48.11
6. Pikhur O.L., Iordanishvili A.K., Yankovsky V.V. Morphological structure, chemical and mineral composition of dental hard tissues in the age aspect. Advances in gerontology. 2014;27(3):569-574 (in Russ.). EDN: SVNYSP.
7. Antonova I.N., Goncharov V.D., Kipchuk A.V., Bobrova E.A. Features of the morphological structure of the inorganic component of the enamel and dentin of a human tooth at the nanoscale. Morphology. 2014;146(5):52-56 (in Russ.). EDN: SUEBLP.
8. Deyhle H., White S.N., Bunk O., Beckmann F., Müller B. Nanostructure of carious tooth enamel lesion. Acta Biomater. 2014;10(1):355-364. DOI: 10.1016/j.actbio.2013.08.024.
9. Free R., DeRocher K., Cooley V., Xu R., Stock S.R., Joester D. Mesoscale structural gradients in human tooth enamel. Proc Natl Acad Sci U S A. 2022;119(52):e2211285119. DOI: 10.1073/pnas.2211285119.
10. Pikhur O.L., Serikov A.A., Yankovsky V.V., Ryzhak G.A., Iordanishvili A.K. Chemical composition of hard tooth tissues of residents of industrial centers of the Northwestern region of Russia. Ekologiya i razvitiye obshchestva. 2014;1-2(10):93-96 (in Russ.)
11. Yarova S., Zabolotna I., Genzytska O., Yarov Y., Makhnova A. The correlation of the chemical composition of enamel and oral fluid in patients with a wedge-shaped defect and intact teeth. Georgian Med News. 2020;(309):37-42.
12. Pompe W. Handbook of Biomineralization: Medical and Clinical Aspects. Ed. by M. Epple, E. Baeuerlein. Wiley-VCH. Weinheim, 2007. 424 p.
13. Fedorov Yu.A. The role of calcium in the effective prevention of dental caries. Profilaktika segodnya. 2005;(9):8-13 (in Russ.)
14. Reed R., Xu C., Liu Y., Gorski J.P., Wang Y., Walker M.P. Radiotherapy effect on nano-mechanical properties and chemical composition of enamel and dentine. Arch Oral Biol. 2015;60(5):690-697. DOI: 10.1016/j.archoralbio.2015.02.020.
15. Shao C., Jin B., Mu Z., Lu H., Zhao Y., Wu Z., Yan L., Zhang Z., et al. Repair of tooth enamel by a biomimetic mineralization frontier ensuring epitaxial growth. Sci Adv. 2019;5(8):eaaw9569. DOI: 10.1126/sciadv.aaw9569.
Review
For citations:
Tishkov D.S., Pikhur O.L., Bobyntsev I.I., Vorvul A.O. Features of the chemical composition and resistance of the tooth enamel of Kursk residents. Humans and their health. 2024;27(3):65-71. (In Russ.) https://doi.org/10.21626/vestnik/2024-3/07. EDN: SIMAOT
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