METHOD FOR POLYMERISATION OF LIGHT-CURED COMPOSITE AND POLYMERISER FOR ITS REALISATION

摘要

FIELD: technological processes.;SUBSTANCE: invention is related to medicine, namely to therapeutical restoration stomatology, and is related to method for polymerisation of light-cured composites, which consists in the fact that uniform light flux coming from light-guide probe of polymeriser and directed at surface of composite, is differentiated into focused microbeams with zones of light gap. Microbeam projection with zones of light gap forms in composite zones of active and passive polymerisation with disorientation and neutralisation of the main shrinkage vector in zones with different module of elasticity. In the first third of polymerisation cycle, reinforcing frame is formed in composite, which makes it possible in phase of final radical polymerisation to generate uniform fraction and minimise overall shrinkage of composite, preserving its geometry and preventing edge breaking of filling from enamel and bottom of tooth cavity.;EFFECT: invention is also related to polymeriser with smooth start-up, which comprises light guide probe, detachable optical module, which differentiates light flux into microbeams, or light guide probe is assembled of microlight guides for differentiation of light flux.;2 cl, 7 dwg