Relevance. The study of age-related features of microcirculation in periodontal tissues, using non-invasive functional research methods, allows us to develop the optimal range of therapeutic measures, as well as form a “personalized therapeutic case”.Purpose. Study of the functional state of the microvasculature in the tissues of the parodont in individuals of various age groups.Materials and methods. A standard dental examination of 80 patients was carried out, the sample of participants was ranked in 4 groups by age: 1 group – 12 years old, 2 group – 15 years old, 3 group – from 16 to 18 years old, 4 group – from 22 to 24 years old. Hygiene and periodontal indices were determined for all patients, such as papillarymarginal-alveolar (PMA) in the Parma modification, the Mulleman bleeding index in the Cowell modification (SBI), and the simplified Green Vermillion index of oral hygiene (OHI–s), caries intensity indicators for a permanent bite (CPI), as well as ultrasound dopplerography of periodontal tissues using the apparatus "Minimax-Doppler-K".Results. When studying microcirculation in periodontal tissues, distinctive characteristics of linear (Vas) and volumetric (Qas) blood flow rates, as well as indicators of pulsation indices (PI) and peripheral resistance (RI) in people of different age groups were recorded.Conclusions. This study confirms the presence of various hemodynamic indicators of periodontal tissues in the studied groups, which is due to structural features of the circulatory system in age periods.
Relevance. The high prevalence of dental diseases worldwide and their cumulative process from an early age entail effective strategies for healthy habits promotion. Schools are recommended to include oral health education programs in the curricula to develop a positive attitude to oral hygiene among students. The aim was to review the effectiveness of implementing programs in the school curricula to reduce the dental disease level among schoolchildren.Materials and methods. The research chose programs aimed at improving the dental health of schoolchildren. We considered educational measures on oral health protection, carried out by dentists, nurses or teachers within school programs and curative and preventive measures for schoolchildren aged 6-18 years. We searched the publications on the given topic published between 1999 and 2021 in the database e-LIBRARY.ru and between 2016 and 2021 in the PubMed database. When selecting articles, the full-text study was compulsory to check the article conformance degree to the inclusion criteria.Results. According to the keyword search, we found 76 publications in the database e-LIBRARY.ru. After the exclusion of duplicates and articles nonconforming to the selection criteria, the review included seven publications. Four studies revealed caries reduction, and two studies demonstrated the improvement of oral hygiene. In the PubMed database, 419 publications were found according to the keyword query. The analysis of the effectiveness of school dental programs included 12 articles. Four studies detected oral hygiene improvement, seven studies – caries reduction, and six studies – dental knowledge and skill improvement.Conclusions. According to Russian and international studies, education without curative and preventive measures isn't effective in dental disease prevention in schoolchildren. Along with instructions and training in practical oral hygiene skills, schoolchildren should use fluoride toothpaste. Fluoride varnish application and fissure sealing are the most effective measures in risk groups.
Relevance. Successful treatment of endo-perio lesions depends on the thorough clinical assessment, accurate diagnosis and structural approach to the planning of periodontal and endodontic treatment. Aim – to provide clinical and laboratory evidence about the effectiveness of ciprofloxacin-and-tinidazole-containing antibiotic in the comprehensive treatment of endo-perio lesions with a primary periodontal disease which secondarily affects the pulp.Materials and methods. We examined 29 patients aged from 35 to 50 (mean age 42.3±3.21) with class II endo-perio lesions according to P. Eickholz classification. The patients were randomly divided into 2 groups. All patients had comprehensive periodontal and endodontic treatment with (Group 2) and without (Group 1) antibiotic therapy. The clinical and paraclinical examination included determination of such indices as OHI-s, SL, PMA, SBI, as well as Doppler ultrasound, EPT, CBCT, microbiological test of the discharge from periodontal pockets and root canal system. We selected the systemic antibiotic after the antibiotic sensitivity testing.Results. Comprehensive treatment of endo-perio lesions, which included systemic antibiotic therapy with ciprofloxacin and tinidazole, effectively arrested the inflammation in the periodontium and pulp beginning from the 7th day of use.Conclusion. Cifran ST, a combination broad-spectrum antibiotic, helps reduce periodontal inflammation by effectively eliminating microbiota in the root canals and periodontal pockets in patients with moderate or severe chronic generalized periodontitis.
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