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Composition for treating wound pruritus and promoting wound healing

A technology for wound healing and composition, applied in the directions of drug combination, biochemical equipment and methods, medical preparations containing active ingredients, etc.

Inactive Publication Date: 2016-11-02
SICHUAN YINGNAIDE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under conditions of specific etiology, these treatments are effective, and other treatment modalities have not been found to have a clear benefit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0038] In Table 1 are embodiments of water-soluble compositions.

[0039] Table 1

[0040] combination

Embodiment approach 2

[0042] In Table 2 are embodiments of water-soluble compositions containing lipase.

[0043] Table 2

[0044] combination

Embodiment approach 3

[0046] In Table 3 are embodiments of water-soluble compositions containing germicidal ingredients.

[0047] table 3

[0048] combination

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PUM

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Abstract

The invention discloses a composition for treating wound pruritus and promoting wound healing, particularly, a medical dressing, and relates to the technical field of biomedicines. The composition is based on amylase, and includes [alpha]-, [beta]-, and [gamma]-amylase, wherein the amylase acts on an [alpha]-glycosidic bond of polysaccharide so as to split the polysaccharide to generate carbohydrate / saccharide fragments which are low in molecular weight. According to the mechanism, it is further found that the amylase can effectively alleviate and eliminate skin pruritus and further promotes wound healing.

Description

technical field [0001] The invention discloses a composition for treating wound pruritus and promoting wound healing. Specifically, it is a medical dressing, which belongs to the technical field of biomedicine. Background technique [0002] Itching is a local or systemic symptom that often results in scratching and irritation of nerve endings. Severe scratching may cause skin irritation, bleeding and infection. Although itching usually occurs in cutaneous areas, it can also occur in non-skin areas, such as the mucous membranes or the cornea. Itchy skin can be caused by a variety of causes, including extrinsic and exogenous factors, localized skin disorders, and systemic disorders. Wound healing after trauma or surgery is often accompanied by local itching. Itching can also be a component of inflammation. [0003] Although histamine is one of the most common itching substances, other chemicals can also cause itching, such as interleukins, prostaglandins, etc. Therefore,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K38/54A61P17/02A61L15/38A61L15/44A61K38/48A61K38/47
CPCA61K38/54A61L15/38A61L15/44A61L2300/402A61L2300/412C12Y302/01001
Inventor 宋代馨李航
Owner SICHUAN YINGNAIDE MEDICAL TECH CO LTD
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