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Medical film with antisepsis and anti-inflammation effects and preparation process thereof

An antibacterial, anti-inflammatory, and efficacy technology, applied in the field of medical materials, can solve problems such as non-degradability, low antibacterial ability, and difficult to handle, and achieve good biodegradability, good biocompatibility, and multiple functions.

Inactive Publication Date: 2016-03-16
耿文真
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the medical films used in China are not biodegradable, difficult to dispose of after use, and have low antibacterial ability and single function, which cannot meet various medical needs at the same time.

Method used

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  • Medical film with antisepsis and anti-inflammation effects and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Example 1 The medical film with antibacterial and anti-inflammatory effects is prepared from the following main raw materials in parts by weight (each part is 310g): 65 parts of collagen, 10 parts of sodium alginate, 4 parts of orchid ginseng, 3 parts of lotus leaf, 4 parts of tartary buckwheat 6 parts of mother grass, 5 parts of golden ear, 6 parts of astragalus, 3 parts of perianth, 5 parts of Gujingcao, 7 parts of red peony, 4 parts of golden earrings, appropriate amount of glycerin, appropriate amount of laurozone, appropriate amount of Tween80, quality An appropriate amount of calcium chloride solution with a fraction of 2%.

[0054] The preparation method of the above-mentioned medical film with antibacterial and anti-inflammatory effects is:

[0055] (1) Mix orchid ginseng, lotus leaf, mother grass, golden ear, perianth sheet, glutinous rice grass and golden earring, pulverize into coarse powder, pass through a 30-mesh sieve, and dry at 60°C under normal pressur...

Embodiment 2

[0061] Example 2 The medical film with antibacterial and anti-inflammatory effects is prepared from the following main raw materials in parts by weight (each part is 310g): 78 parts of collagen, 15 parts of sodium alginate, 8 parts of orchid ginseng, 6 parts of lotus leaf, 10 parts of tartary buckwheat 10 parts of mother grass, 9 parts of golden ear, 12 parts of astragalus, 8 parts of perianth, 9 parts of Gujingcao, 11 parts of red peony, 8 parts of golden earrings, appropriate amount of glycerin, appropriate amount of laurozone, appropriate amount of Tween80, quality An appropriate amount of calcium chloride solution with a fraction of 2%.

[0062] The preparation method of the above-mentioned medical film with antibacterial and anti-inflammatory effects is:

[0063] (1) Mix orchid ginseng, lotus leaf, motherwort, golden ear, perianth sheet, glutinous rice grass and golden earring, pulverize into coarse powder, pass through a 70-mesh sieve, and dry at 60°C for 12 hours unde...

Embodiment 3

[0070] Example 3 The medical film with antibacterial and anti-inflammatory effects is prepared from the following main raw materials in parts by weight (310g per part): 68 parts of collagen, 11 parts of sodium alginate, 5 parts of orchid ginseng, 4 parts of lotus leaf, 5 parts of tartary buckwheat 7 parts of mother grass, 6 parts of golden ear, 8 parts of astragalus, 4 parts of perianth, 6 parts of Gujingcao, 8 parts of red peony, 5 parts of golden earrings, appropriate amount of glycerin, appropriate amount of laurozone, appropriate amount of Tween80, quality An appropriate amount of calcium chloride solution with a fraction of 2%.

[0071] The preparation method of the above-mentioned medical film with antibacterial and anti-inflammatory effects is:

[0072] (1) Mix orchid ginseng, lotus leaf, motherwort, golden ear, perianth sheet, glutinous rice grass and golden earring, pulverize into coarse powder, pass through a 40-mesh sieve, and dry at 60°C under normal pressure for...

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Abstract

The invention discloses a medical film with antisepsis and anti-inflammation effects and a preparation process thereof. The medical film is mainly prepared from, by weight, 65-78 parts of collagen, 10-15 parts of sodium alga acid, 4-8 parts of wahlenbergia marginata, 3-6 parts of lotus leaves, 4-10 parts of tartary buckwheat heads, 6-10 parts of Lindernia crustacea (L.)F. Muell, 5-9 parts of carpesium divaricatum, 6-12 parts of milkvetch roots, 3-8 parts of Lysimachia lobelioides Wall., 5-9 parts of eriocaulon buergerianum, 7-11 parts of the root of common peony, 4-8 parts of Anoectochilus roxburghii (Wall) Lindc, a proper amount of glycerinum, a proper amount of laurocapram, a proper amount of Tween 80 and a proper amount of calcium chloride solution with the mass fraction of 2%.

Description

technical field [0001] The invention relates to the field of medical materials, in particular to a medical film with antibacterial and anti-inflammatory effects and a preparation process thereof. Background technique [0002] High-tech medical dressings are gaining more and more attention in the world's medical and health fields, and traditional gauzes are increasingly being replaced by new medical dressings. With the antibacterial properties of products and the application of biological materials, traditional wound dressing products will gradually decrease. At the same time, functional medical dressings such as hydrogels, hydrocolloids, foam dressings, transparent applicators and other products will grow strongly. New medical dressings are divided into film, hydrogel, alginate, foam, hydrocolloid, and medicinal dressings. Film dressings are transparent, easy to observe the wound, can closely adhere to the wound surface, effectively retain wound exudate, provide a moist en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L26/00A61K36/88A61K9/70A61P17/02A61P7/04A61K31/734
CPCA61L26/0057A61K9/0014A61K9/7007A61K31/734A61K36/185A61K36/28A61K36/34A61K36/481A61K36/53A61K36/62A61K36/65A61K36/70A61K36/71A61K36/80A61K36/88A61K47/42A61K2236/333A61K2236/39A61K2236/53A61L26/0023A61L26/0033A61L26/0061A61L26/0066A61L2300/418A61K2300/00
Inventor 不公告发明人
Owner 耿文真
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