Multiple composition for oral treatment

Abstract

The invention discloses a multiple composition for oral treatment. The multiple composition comprises 2-25 parts of bioglass and 0.1-10 parts of phosphate of potassium. The bioglass is spherical or ellipsoidal and the granularity is 220-2500 nanometers; the surface layer of bioglass is a mesoporous structure, wherein the mesoporous bore diameter is 6-45 nanometer; the bioglass comprises the components in form of oxides in parts by weight: 20-35 parts of CaO, 30-38 of SiO2, 0.1-1.8 parts of P2O5, 12-18 parts of B2O3, 0.1-0.8 part of CuO, 0-0.7 part of ZnO and 0-4 parts of Na2O, wherein the sum of CuO and ZnO accounts for 0.6-1.5% of the total weight and the ratio of the content of K2O and the sum of CuO and ZnO is (8-30): 1. The composition can be used for immediately reducing sensation, desensitizing with long action, protecting gum and stopping bleeding, inhibiting antibacterial activity of decayed teeth and whitening the teeth and has extreme promotional and practical values.

Description

technical field [0001] The invention belongs to the field of oral care materials, and in particular relates to a multi-oral oral treatment composition. Background technique [0002] Tooth sensitivity, referred to as tooth sensitivity, refers to the short-term and sharp pain sensation that occurs when the exposed dentin after gum recession encounters stimuli such as acid, sweet, cold, or heat. Tooth sensitivity is usually not diagnosed as a tooth defect and disease. The pain it produces is inconvenient to the patient, and may cause chronic or emotional stress, and even changes in eating habits, refusing cold, hot, sour, sweet and other irritating foods. However, those with tooth sensitivity are often accompanied by some chronic dental or oral lesions, such as frequent gingival bleeding caused by dental caries and gingival degeneration. [0003] The main theories about tooth sensitivity include the theory of odontoblast receptors, the theory of direct stimulation of nerve end...

AI Technical Summary

Problems solved by technology

[0006] Throughout the clinical application in recent years, although a large number of special desensitizing toothpastes have had a positive effect on desensitization, none of them can solve clinical oral problems involving multiple dental lesions, and patients with dentin sensitivity are accompanied by caries, gingival bleeding and adverse Dental plaque problems caused by habits, based on the conventional release of calcium and phosphorus ions to remineralize bioglass to alleviate tooth sensitivity problems, and the weak alkaline antibacterial properties caused by the process of conventional bioglass degradation and ion release are extremely weak

At the same time, short-term and long-term synergy cannot be taken into account, and various accompanying oral problems can be effectively solved

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