DENTAL SEAL Russian patent published in 2013 - IPC A61K6/02 A61K8/44 A61K8/21 A61K31/198 A61P1/02 A61Q11/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to dental seals and methods of their application. Composition of dental seal in form of varnish includes arginine in free form or in form of salt, rosin, white beeswax, mastic, shellac and source of fluoride ions, which is present in composition in concentration, at least 12 wt %, and is selected from group, including tin fluoride, sodium monofluorophosphate, sodium fluorosilicate, ammonium fluorosilicate, amine fluoride, aluminium fluoride, sodium hydrofluoride, sodium fluoride, calcium fluoride, magnesium fluoride and potassium fluoride. Also claimed is method of treating sensitive teeth, which includes application of said seal composition in form of varnish on tooth of person, requiring treatment, and application of claimed method for improvement of oral cavity health. Application of arginine in said composition of dental seal makes it possible to use fluoride-ions in a larger quantity than is usually used in dental varnishes, without side effects, associated with excess of fluoride-ions.

EFFECT: composition of seal makes it possible to ensure regulated continuous supply of medication.

12 cl, 2 ex