Biological activity mineral substance material and application of biological activity mineral substance material to soft tissue anabrosis and long-time erosion wound cell regeneration and melanoma restraining

A technology of biological activity and cell regeneration, which is applied in the direction of drug combination, inorganic active ingredients, anti-tumor drugs, etc., and can solve problems such as viral infection

Inactive Publication Date: 2015-12-23
胡方
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, growth factors have been used to promote wound healing at home and abroad, but growth factors are mainly extracted from heterogeneous sources, so there is a possibility of introducing viral infections

Method used

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  • Biological activity mineral substance material and application of biological activity mineral substance material to soft tissue anabrosis and long-time erosion wound cell regeneration and melanoma restraining
  • Biological activity mineral substance material and application of biological activity mineral substance material to soft tissue anabrosis and long-time erosion wound cell regeneration and melanoma restraining
  • Biological activity mineral substance material and application of biological activity mineral substance material to soft tissue anabrosis and long-time erosion wound cell regeneration and melanoma restraining

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Experimental program
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Embodiment

[0029] 1. 200g (total amount) SiO with a particle size of 10 microns weighed by mass ratio 2 , Na2O, CaO, P 2 o 5 Mix it with ethanol to form a gel, and make it into a gel for 24 hours.

[0030] 2. The above-mentioned gelling agent was calcined in a reactor at 600°C for 90 minutes.

[0031] 3. Grind the calcined powder to a particle size of 10 microns (grind with quartz stone and sieve).

[0032] 4. Stir and heat the calcined and ground material in item 3 to 80 degrees Celsius.

[0033] 5. Mix 5% medical carboxymethyl chitosan, 5% medical sodium hyaluronate, 10% PEG, 2% allantoin and 2% tocopheryl acetate in the powder of item 4, and heat to 45 degrees Celsius. Dissolve and stir well.

[0034] 6. Preheat 100 grams of medical glycerin to 80 degrees Celsius.

[0035] 7. Blend the mixture of item 5 into the medical glycerin of item 6, and stir evenly (the mass ratio of medical glycerin to biological material is 55:45).

[0036] 8. Remove the impurities from the mixture of...

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Abstract

The invention relates to a biological activity mineral substance material and application of biological activity mineral substance material to soft tissue anabrosis and long-time erosion wound cell regeneration and melanoma restraining. The application is mainly achieved by wrapping biological activity mineral substance material powder with the particle size smaller than 10 micrometers by medical glycerinum into gel and coating the surfaces of wounds with the gel. The biological activity mineral substance material is prepared from, by mass, 36% of SiO2, 5% of Na2O, 20% of CaO, 15% of P2O5, 5% of medical carboxymehyl chitosan, 5% of medical sodium hyaluronate, 10% of PEG, 2% of allantoin and 2% of tocopheryl acetate. The biological activity mineral substance material is particularly suitable for treating soft tissue anabrosis such as diabetic ulcer, dental ulcer, cervical erosion, fat liquefaction wounds, bedsores, sinus tracts, venereal disease ulcer, hemorrhoids and wounds.

Description

technical field [0001] The invention relates to a bioactive mineral material and its application in ulcer and erosive wound dressings, in particular to the application in soft tissue long-term erosive wound dressings, belonging to the field of biological materials. Background technique [0002] The discovery of bioactive mineral materials has a history of more than 40 years, and has been widely used clinically, such as dentistry, maxillofacial science and plastic surgery. It can form a bone bond with bone tissue, promote the growth of bone tissue and the healing of bone defects, and at the same time promote the growth and healing of soft tissue, and has antibacterial and anti-inflammatory effects. Clinical studies have shown that bioactive mineral materials can promote wound healing, such as diabetic skin ulcers, oral ulcers, and burn skin treatment. [0003] The excellent properties of bioactive mineral materials are attributed to their surface activity. Studies have show...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/28A61L15/26A61L15/18A61L15/20A61L15/44A61K33/42A61P17/02A61P35/00A61K33/00A61K33/08A61K31/4166A61K31/375A61K47/36A61K47/34
Inventor 胡方
Owner 胡方
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