METHOD OF LOCAL TREATMENT OF EROSIVE AND ULCERATIVE FORM OF FLAT LICHEN OF THE MUCOUS MEMBRANES OF THE MOUTH Russian patent published in 2023 - IPC A61F13/02 A61K31/728 A61K31/573 A61K9/06 A61P1/04 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to therapeutic dentistry and physiotherapy, and can be used for the local treatment of erosive and ulcerative form of flat lichen of the mucous membranes of the mouth. For this purpose, on the 1st, 2nd, 3rd, 4th, 5th, 7th days of therapy the treatment of affected erosive and ulcerative sections is carried out by applying 0.2% hyaluronic acid gel on them for 60 s. Then ozone therapy is performed using a Prozone device with a duration of exposure of 6 seconds at a distance of 1-2 mm from the mucosa. After that, the surface of the mucosa is dried and closed with a self-adhesive Ora-Aid patch until it completely dissolves. On the same days of treatment, 0.5% prednisolone ointment is applied 3 times a day for 5-10 minutes. Then the surface of the mucosa is dried and closed with a self-adhesive Ora-Aid patch until it completely dissolves. On 8, 9, 10, 11, 12, 13 days of local treatment 3 times a day, cover the surface with a self-adhesive Ora-Aid patch until it completely dissolves.

EFFECT: improving the therapeutic effect by increasing the intake of biological substances into the lesion, relieving pain, leveling microbial contamination, reducing the degree of inflammation, enhancing the process of epithelialization and regeneration of the oral mucosa, as well as preventing relapses of the disease.

1 cl, 2 ex