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Title: | The use of photodynamic therapy in the treatment of dental caries in children of contaminated areas of the ecosystem of the upper tysa region |
Authors: | Almashi, Vasyl M. Потапчук, Анатолій Мефодійович Алмаші, Василь Миколайович Potapchuk, Anatoliy M. Rusyn, Vitaliy V. Русин, Віталій Васильович Lomnitsky, Igor Ya. Hegedush, Viktoria |
Keywords: | laser FotoSan 630, PDT (photodynamic therapy), PDT (photodynamic therapy), PCR (polymerase chain reaction, caries |
Issue Date: | 2020 |
Publisher: | Wydawnictwo Aluna |
Citation: | The use of photodynamic therapy in the treatment of dental caries in children of contaminated areas of the ecosystem of the upper tysa region / A. M. Potapchuk, V. M. Almashi, I. Ya. Lomnitsky, V. V. Rusyn, V. Hegedush // Wiadomosci lekarskie (Warsaw, Poland : 1960). 2020. Volume 73, Issue 3, P. 483–488. |
Series/Report no.: | Wiadomosci lekarskie; |
Abstract: | The aim: improving the effectiveness of treatment of dental caries in children using the method of photodynamic therapy. Materials and methods: The treatment of permanent tooth decay was performed in 35 children of the Upper Tysa region aged 12-15 years. Using the polymerase chain reaction method, the clinical efficacy of photodynamic therapy in the treatment of dentin caries was determined. Results: During the study, by PCR analysis, dentin caries most commonly revealed genetic markers of DNA of the five most virulent anaerobic bacteria: Prevotella intermedia, Fusobacterium spp., Enterococcus Faecalis, Veilonella spp., Candida albicans. After treatment of the carious cavity by the method of photodynamic therapy with exposure of 30 s – fusobacterium spp. were not detected, the detection rate of prevotella intermedia decreased 3-fold, enterococcus faecalis 3.5-fold, veilonella spp.- 5-fold, and candida albicans- 8-fold; after treatment with carious cavities with 60 s exposure – anaerobic microorganisms were not detected in the investigated samples. The effect of photodynamic therapy with laser exposure of 60 seconds on caries-causing streptococci resulted in their total death, and with exposure of 30 seconds – the frequency of isolated strains decreased several folds. Conclusions: The use of photodynamic therapy in the treatment of dentine caries is a highly effective and pathogenetically sound method of treatment that provides a significant reduction in the optional and obligate types of cariesogenic microorganisms. |
Type: | Text |
Publication type: | Стаття |
URI: | https://dspace.uzhnu.edu.ua/jspui/handle/lib/51410 |
Appears in Collections: | Наукові публікації кафедри стоматології післядипломної освіти |
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File | Description | Size | Format | |
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WLek202003114.pdf | 388.43 kB | Adobe PDF | View/Open |
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