Film spraying agent for dental ulcer

Abstract

The invention relates to a film spraying agent for dental ulcer. The film spraying agent contains a preparation A and a protection preparation B, wherein the protection preparation B mainly contains edible gum, cellulose, a cellulose derivative, vegetable wax or animal wax, sodium alginate, a film-forming agent, polyvinyl alcohol, glycerin and a solvent. The preparation A is uniformly sprayed to an infected part by a user, the protection preparation B is uniformly sprayed to cover the preparation A, a protection film which is not insoluble to saliva and purified water is formed on the surfaceof an oral mucosa by the protection preparation B, the preparation A containing a treatment drug is fixed on the infected part by the protection film, the pain part is treated along with the slow release of the treatment drug; by spraying the preparation A and spraying the protection preparation B to cover the surface of the preparation A, the pain part is completely covered with the treatment drug in the preparation A, and the drug efficacy is released for targeted treatment, so that the use of the treatment drug is reduced, the cost is lowered, the treatment effect is improved, and the treatment time is shortened.

Description

technical field [0001] The invention relates to a film-spraying agent, in particular to a film-spraying agent for oral ulcers. Background technique [0002] Oral ulcer is a kind of modal oral mucosa disease, and prevalence rate is generally considered to exceed 10% in the crowd, can occur in men and women, old and young, sees most with young and middle-aged. Oral ulcer is a kind of localized oral mucosal ulcer damage characterized by periodic recurrent attacks, which can heal itself and can occur in any part of the oral mucosa, most commonly seen on the lips, cheeks, and tongue, and can spread to the pharyngeal mucosa in severe cases . With the prolongation of the course of the disease, many patients have enlarged ulcer area and number, aggravated pain, prolonged healing period, shortened interval, etc., which affect eating and speaking. [0003] At present, there are many medicines for the treatment of oral ulcers on the market, among which sprays are the main ones. The m...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many medicines for the treatment of oral ulcers on the market, among which sprays are the main ones. The medicines with therapeutic effect are sprayed on the oral ulcers, and the medicines are distributed to the ulcers to play a therapeutic effect; Salivary secretion, so the medicine sprayed on the ulcer is quickly diluted by saliva, and the ulcer cannot be treated in a targeted manner, resulting in waste of sprayed medicine and slow treatment speed