Diagnostic peculiarities of meanings of blood flow oscillations rhythms in periodontal tela of children with dento-maxillary anomalies in Chita
The indicators of microcirculation of periodontal tela vessels of children at the age of 12-15 years old using the method of laser Doppler flowmetry are learned. During considering the diagnostic rhythms of circulation oscillation in periodontal tela it is determined that the modulation mechanisms of tissual blood flow as active and as passive under dental crowding are extremely decreased. In itself low-speed rhythms are connected with vasomotion - smooth muscle cells in precapillary resistant vessels, that is why at their decrease a compensatory reaction distinct increase of neurogenic myogenous component in regulation of microcirculation vessels and increase of their tonus at children with dento-maxillary anomalies is inspected. Present at dento-maxillary anomalies the decrease of high-speed amplitude of LDF-gram which leads to remission of potential possibilities of periodontal tela microvasculature is inspected.