RESEARCH OF INFLUENCE OF SALIVARY AND Oral CLEANING HYGIENE ON INDICATORS OF MINERALIZATION OF HARD TOOTH TISSUES OF DIFFERENT FUNCTIONAL GROUPS

In vitro, investigate by the method of Raman fluorescence spectroscopy the effect of saliva and oral hygiene products on the mineralization indices of various anatomical and topographic areas of teeth for their various functional groups, to substantiate its clinical feasibility and effectiveness. Methods: in a preclinical in vitro study on 90 model test objects of teeth (incisors, premolars, and molars) removed according to clinical indications, a Raman fluorescence study of the degree of mineralization (Raman spectrum characteristics), dental hygiene conditions (plaque and intensity fluorescence) and evaluation of the effectiveness of remineralizing agents (films, suspensions) in various functional groups of teeth. For registration of the studied parameters, InSpektr M agro-industrial complex was used with a probe wavelength of 532 nm. The advantages of Raman fluorescence spectroscopy for determining the degree of mineralization and the hygienic state of tooth hard tissues are objectivity (digital technology), expressivity, non-invasiveness, simple and non-invasive control the degree of mineralization / demineralization of the hard tissues of the tooth and its hygienic state, the possibility of documenting and storing information (creating a database). Results: In the course of the study, a qualitative and quantitative analysis of the influence of saliva and oral hygiene products on the mineralization and hygienic condition of various functional groups of teeth was carried out.

enamel, saliva, mineralization, anatomical and topographic zone, hard tooth tissues, oral hygiene products, Raman fluorescence spectroscopy, hygiene assessment