Objective: The aim: Evaluation of changes in proinflammatory and anti-inflammatory units of the cytokine profile in the mechanisms of development of experimental bacterial-immune periodontitis and elucidation of the effect of flavonol quercetin on its parameters.
Patients And Methods: Materials and methods: Experimental periodontitis was caused by introducing into the tissues of the periodontal complex a mixture of microorganisms diluted with egg protein. In order to enhance the immune response, a complete Freund's adjuvant was injected into the rat's paw at the same time.
Objective: The aim: To establish the features of the structural organization of enamel in various anatomical areas of the tooth and determine their influence on the characteristics of the course of biomineralization processes.
Patients And Methods: Materials and methods: The study of the structural features of enamel and dentin was performed on thin sections of various groups of teeth. Then morphological, histochemical and electron microscopic examination methods were used.