The results of the microbiological study indicate that 59.54% of patients have pronounced qualitative and quantitative changes in the biotope of the oral cavity in the direction of identifying representatives of conditionally pathogenic microflora - coccal flora and yeast-like fungi of the genus Candida. According to our study, in the groups of examined patients, there was insufficient function of local immunity of the oral cavity, manifested by a reduced content of sIgA and an increase in lysozyme in the oral fluid, with more pronounced changes in patients with bilateral fracture of the mandible and dysbiosis towards coccal flora and candidiasis

oral microflora, local factors of the oral cavity, fractures of the lower jaw, microbiocenosis, dysbiosi