DENTAL VARNISH Russian patent published in 2009 - IPC A61K6/08 A61K6/33 A61K6/02 A61P1/02 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to dentistry, and can be used for prevention and treatment of caries, hyperesthesia, accelerated remineralisation of dentin and enamel. Said dental varnish contains copal resin dissolved in mixed organic solvents, chlorobutanol, and fluorinating, remineralisating and antiseptic components in he following ratios (wt %): copal resin - 9.0-15.0; aminofluoride - 0.5-6.0; sodium fluoride - 0.1-1.0; alcoholic colloid (gel) of nano-hydroxyapatite - 0.2-5.0; chlorobutanol - 0.2-6.0; isoamylacetate - 3.0-15.0; solvents - to 100. And alcoholic colloid contains at least 0.2 but no more than 20% of nano-hydroxyapatite.

EFFECT: use of the offered varnish stimulates hard tooth tissue repair, reduce dental hypersensitivity, owing to colloid composition, microcracks are filled and eliminated, inorganic components of the varnish penetrates actively into the enamel/dentin nidi, ensuring structural repair.