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Sushuang bioactivity mineral powder as well as preparation method and application thereof

A technology of biological activity and mineral powder, applied in the direction of inorganic active ingredients, dental preparations, drug combinations, etc., can solve the problems of unsatisfactory effect, inconvenient use, expensive price, etc., achieve moderate price, reduce stimulation, and promote bone growth Effect

Inactive Publication Date: 2013-08-14
关晴光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems that the current methods for preventing dental caries and treating dentin sensitivity are unsatisfactory, have damage to teeth, are expensive, and are inconvenient to use, and provide Sushuang bioactive mineral powder and its preparation method and application

Method used

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  • Sushuang bioactivity mineral powder as well as preparation method and application thereof
  • Sushuang bioactivity mineral powder as well as preparation method and application thereof
  • Sushuang bioactivity mineral powder as well as preparation method and application thereof

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specific Embodiment approach 1

[0029] Specific embodiment one: the Sushuang biologically active mineral powder of the present embodiment is composed of 35 to 55 parts of SiO in parts by weight. 2 , 10-30 parts of CaO, 0.1-35 parts of K 2 O, 3 to 8 parts of P 2 o 5 , 0.1 to 20 parts of CaF 2 and 0.1 to 30 parts of Na 2 O made.

specific Embodiment approach 2

[0030] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the described Su Shuang bioactive mineral powder is composed of 40-50 parts by weight of SiO 2 , 15-25 parts of CaO, 15-25 parts of K 2 O, 5-7 parts of P 2 o 5 , 5-15 parts of CaF 2 and 5-20 parts of Na 2 O. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0031] Specific embodiment three: the preparation method of the Sushuang bioactive mineral powder of the present embodiment is carried out according to the following steps:

[0032] 1. Weigh 35-55 parts of SiO by weight 2 , 10-30 parts of CaO, 0.1-35 parts of K 2 O, 3 to 8 parts of P 2 o 5 , 0.1 to 20 parts of CaF 2 and 0.1 to 30 parts of Na 2 O, standby;

[0033] 2. Melt the material weighed in step 1 at 1350°C for 60-120 minutes by melting method to form a uniform mixture, quench it in a water bath at room temperature, dry it, remove water, and grind it to obtain Sushuang biologically active mineral Matter powder.

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Abstract

The invention relates to sushuang (a brand) bioactivity mineral powder as well as a preparation method and application of the sushuang bioactivity mineral powder, and aims at solving the problems of unsatisfactory effect, tooth injury, high price and inconvenience for use in the conventional method for preventing decayed teeth and treating dentin hypersensitivity. The mineral powder is prepared by part or all of the following components: 35-55 parts of SiO2, 10-30 parts of CaO, 0.1-35 parts of K2O, 3-8 parts of P2O5, 0-20 parts of CaF2 and 0-30 parts of Na2O. The preparation method comprises the following steps of: melting the components at the temperature of 1350 DEG C, cooling, dewatering, and grinding. The mineral powder serves as an active constituent to be used for treating tooth and periodontal diseases to promote bone growth, and is convenient to use, good in treatment effect and moderate in price.

Description

technical field [0001] The invention relates to Sushuang bioactive mineral powder and its preparation method and application. Background technique [0002] Human teeth are mainly composed of hydroxyapatite. The contact of hydroxyapatite with saliva and food will lead to demineralization of teeth, reduction of tooth hardness, formation of tiny defects on the tooth surface, and gradual expansion leading to dental caries. There are many pores in the dentin on the surface of the tooth, which are called dentine tubules. Severe demineralization will expose the dentine tubules. External cold, hot, sour and sweet stimuli can be transmitted to the pulp nerve through the dentine tubules, causing pain, also known as dentin sensitivity. Preventing natural tooth demineralization and exposure of dentinal tubules is the main way to prevent dental caries and treat dentin sensitivity. [0003] At present, there are mainly the following ways to prevent dental caries and treat dentin sensitiv...

Claims

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Application Information

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IPC IPC(8): A61K33/42A61K8/25A61K8/24A61K8/21A61K8/19A61K6/033A61K6/027A61P1/02A61Q11/00A61K33/16A61K33/08A61K33/00A61K6/838
Inventor 关晴光
Owner 关晴光
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