[Optimization of monitoring of pregnant women with various risk of dental caries relapse]. / Monitoring stomatologicheskogo statusa beremennykh s razlichnym riskom retsidiva kariesa zubov.

OBJECTIVE: The aim of the study is determination of the effectiveness of technologies for predicting the progressive course of dental caries in pregnant women. MATERIAL AND METODS: We examined 511 pregnant women aged 18-40 years with dental caries (304 were included in a main group, 207 were enrolled in controls), who were assessed the DMFT index sequentially in the 1st, 2nd and 3rd trimesters of pregnancy. The prognosis of recurrence of dental caries was determined by the method of two-stage clinical and laboratory prognosis. RESULTS: The prevalence of dental caries in the main group was 89.1% (271 out of 304 patients), in the control group - 87.9% (182 out of 207 patients). In the third trimester of pregnancy 36.2% of women in the main group had a recurrence of caries (vs 43.0% in the control group). Early examination of patients in the 1st trimester of pregnancy, followed by monitoring of the state of the organs and tissues of the mouth, made it possible to achieve timely treatment of dental caries and prevent its recurrence. In the third trimester of pregnancy, the DMFT-index in the dispensary group, in contrast to the control group, was statistically significantly (p<0.05) lower by 12.3%, which indicated the effective use of the proposed monitoring. CONCLUSION: The use of a system for providing dental treatment and preventive care in the form of screening, dynamic forecasting and assessment of the risk of recurrence of caries in pregnant women with dental caries and a high risk of its progression makes it possible to stop the development of this process and ensure the preservation of dental health.

[The use of fluorine-containing coatings for isolating fissures of the molars and premolars to prevent caries]. / Primenenie ftorsoderzhashchikh pokrytii dlia izoliatsii fissur moliarov i premoliarov v tseliakh profilaktiki kariesa.

Experimental and clinical investigations were performed to assess the caries-preventing potencies of hermetic covering with Epoxylite-9075 (USA) and vitacryl (USSR) insulating the intact fissures in molars and premolars. Intact sheathing is capable of protecting the tooth against caries for a long time. Fluoride as a component of the material increased the enamel caries-resistance.