Tooth desensitization paste components and preparation method

Abstract

The invention provides tooth desensitization paste components and a preparation method, and relates to paste for treating delay sensitivity symptoms and a preparation method of the paste. The paste comprises compound galanga extractum, carboxymethyl cellulose sodium, polyoxyethylene sorbitan monoleate, glycerine, monosodium phosphate, calcium carbonate, a chlorophyll 3% aqueous solution, ethylparaben, D-sodium isoascorbiate, saccharin sodium and purified water. The tooth desensitization paste components adopt traditional Chinese medicine compatibility, have the effects of removing dirt with spices, clearing heat, removing toxicity, relieving a pain and reducing the swelling, are mild in medicinal temperament, and small in side effects, and can solve the tooth allergy fundamentally. In addition, one reason for the tooth allergy lies in that foods etch dental enamels to enable a protecting cover of a tooth to be damaged. The tooth desensitization paste components comprise calcium hydrogen phosphate and calcium carbonate, so that on one hand, the tooth desensitization paste components can be used as a pH buffering agent to neutralize acidity of the oral cavity and reduce damage to theprotecting cover, and on the other hand, natural components forming dental enamels, such as Ca and P can be released, so as to repair the protecting cover and protect the tooth at the same time.

Description

technical field [0001] The invention relates to a paste for treating delayed sensitivity and a preparation method thereof, in particular to a paste component and a preparation method for removing tooth sensitivity. Background technique [0002] At present, the products on the market that can treat and prevent dentin hypersensitivity mainly include toothpaste and desensitizing paste; Lengsuanling desensitizing toothpaste and Colgate desensitizing toothpaste; desensitizing pastes include Tianfu desensitizing paste (Sichuan Huaxi Stomatological Hospital), Sovik tooth desensitizing agent (Shaanxi Hengyun Biotechnology Co., Ltd.) and Longtooth Kang tooth desensitization paste (Dandong Luolan Oral Health Products Co., Ltd.). [0003] Among them, toothpaste products can be roughly divided into two categories, hypoallergenic toothpaste and fluoride toothpaste; hypoallergenic toothpaste contains desensitizing ingredients such as potassium nitrate or strontium chloride, which can rel...

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Problems solved by technology

[0003] Among them, toothpaste products can be roughly divided into two categories, hypoallergenic toothpaste and fluoride toothpaste; hypoallergenic toothpaste contains desensitizing ingredients such as potassium nitrate or strontium chloride, which can relieve dentin hypersensitivity to a certain extent, but it only treats the symptoms but not the root cause. Toothpaste containing fluoride can easily cause side effects such as fluorosis and dental fluorosis

[0004] Tianfu desensitizing paste contains fluoride, strontium chloride, potassium nitrate and other ingredients, the components are similar to those of anti-allergic toothpaste, and the treatment effect is not good; Sovik tooth desensitizing paste contains potassium nitrate, sodium hydrogen phosphate and Polymer materials, adhesive desensitization effect is very good in the short term, but the long-term effect is not good; Longchikang teeth desensitization paste contains calcium carbonate and potassium nitrate, which are similar to the ingredients of hypoallergenic toothpaste, and the treatment effect is not good

[0005] The above three desensitizing pastes all contain potassium nitrate. Potassium ions contained in potassium nitrate can penetrate from the dentinal tubules to the nerve endings in the dentinal tubules near the pulp, which can effectively inhibit the transmission of pain signals and reduce tooth loss. The medullary nerve is sensitive to stimuli such as cold, hot, sour, sweet, and hard, but it can only play a role in rapid pain relief.

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