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Medical multifunctional oily yarn and preparation method thereof

A composite function, oil gauze technology, applied in the field of medical and sanitary products, can solve the problems of high requirements for clean and sterile conditions, aggravating the infection of covered wounds, and easy contamination of oil gauze, so as to promote wound healing and delay skin cell aging , The effect of less production process

Inactive Publication Date: 2011-11-02
青岛市第六人民医院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the gauze body is made of sterilized sterile gauze, and Vaseline and other functional ingredients are applied to the sterile gauze without disinfection. Therefore, there are high requirements for clean and sterile conditions in the production environment. The gauze is easily contaminated and causes or aggravates the infection of the covered wound

Method used

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  • Medical multifunctional oily yarn and preparation method thereof
  • Medical multifunctional oily yarn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the medical composite functional oil yarn includes three components: medical gauze layer 1, grape seed oil 2 and grape proanthocyanidin layer 3, and grape seed oil 2 is evenly coated on the surface of medical gauze layer 1, so that medical gauze layer 1 becomes full of The oil yarn of grape seed oil 2, the grape seed oil is close to saturation in the oil yarn but does not drip; Spread a layer of grape proanthocyanidin powder evenly on the grape seed oil oil yarn to form grape proanthocyanidin layer 3; The grape seed oil oil yarn of layer 3 is folded in half, and the side with the grape proanthocyanidin layer 3 faces inward to become a double-layer oil yarn sandwiching the grape proanthocyanidin layer. The preparation method is as follows: take a single layer of sterile gauze with an area of ​​40×20cm 2 , spread on a glass plate. Get 16g of grapeseed oil, evenly spread on the surface of the gauze to obtain grapeseed oil yarn, at this time, th...

Embodiment 2

[0023] The structure of the medical composite functional oil yarn is as follows: figure 1 Shown, consistent with the structure of embodiment 1. The preparation method is as follows: take a single layer of sterile gauze with an area of ​​60×30cm 2 , spread on the stainless steel plate. Take 18g of grapeseed oil and evenly spread it on the surface of the gauze to obtain a grapeseed oil yarn. At this time, the grapeseed oil is nearly saturated in the oil yarn but does not drip. Take 9g of grape proanthocyanidins, and evenly spread it on the surface of the above-mentioned grape seed oil oil yarn to form a 0.05cm thick grape proanthocyanidin layer. Then the above-mentioned grape seed oil oil yarn is folded into double layers, so that the spread grape proanthocyanidins is sandwiched in the middle of the double layer oil yarn. Then put the above-mentioned double-layer oily yarn into a packaging bag made of coated paper, seal it, put it in a sterilizer, and heat and sterilize it at...

Embodiment 3

[0025] The structure of the medical composite functional oil yarn is as follows: figure 1 Shown, consistent with the structure of embodiment 1. The preparation method is as follows: take a single layer of sterile gauze with an area of ​​10×10cm 2 , laid flat on the board. Take 2g of grape seed oil and evenly spread it on the surface of the gauze to obtain a grape seed oil yarn. At this time, the grape seed oil is nearly saturated in the oil yarn but does not drip. Take 0.8 g of grape proanthocyanidins, and evenly sprinkle it on the surface of the above-mentioned grape seed oil oil yarn, so as to form a 0.08 cm thick grape proanthocyanidin layer. Then the above-mentioned grape seed oil oil yarn is folded into double layers, so that the spread grape proanthocyanidins is sandwiched in the middle of the double layer oil yarn. Then put the above-mentioned double-layer oily yarn into a packaging bag made of coated paper, seal it, put it in a sterilizer, and heat and sterilize it ...

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Abstract

The invention discloses a medical multifunctional oily yarn, comprising a medical gauze layer and being characterized in that grape seed oil is coated on the surface of the medical gauze layer to form a grape-seed-oil oily yarn; grape proanthocyanidin powder is spread on the grape-seed-oil oily yarn evenly to form a grape-proanthocyanidin layer; and the grape-seed-oil oily yarn with the grape-proanthocyanidin layer is folded diagonally and one surface with the grape-proanthocyanidin layer is folded inwards to form a dual-layer oily yarn in which the grape-proanthocyanidin layer is sandwiched. The invention also discloses a preparation method of the oily yarn. The oily yarn has the functions of lubrication and adhesion prevention, antibiosis and antiphlogosis, removal of free radicals, antioxidation as well as promotion of cell growth and wound healing, can be applied to covering surfaces of wounds and trauma or drainage of the trauma, can be covered on normal skins and can generate the effects of skin care, delay senescence of skin cells and the like.

Description

technical field [0001] The invention relates to a medical composite functional oil yarn and a preparation method thereof, belonging to the technical field of medical and sanitary products. Background technique [0002] Grape seed oil is a natural vegetable oil extracted from grape seeds. It is rich in essential fatty acids, among which linoleic acid is the most abundant, with a content of more than 70%. Linoleic acid is an important component of human tissue cells, and has physiological effects such as maintaining the normal structure and function of tissue cells, and promoting growth and development. Grape Proanthocyanidin is a natural plant polyphenol extracted from grape seeds. Studies at home and abroad have reported that grape proanthocyanidins can scavenge free radicals, resist oxidation, promote tissue cell division and proliferation, and promote and protect cell activity and enhance cell proliferation on epithelial cells, fibroblasts, liver cells and other cells. ....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/50A61L15/42A61L15/20A61L15/34
Inventor 王者令钟进义
Owner 青岛市第六人民医院
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