A wound dressing containing icodextrin

An icodextrin and wound technology, which is applied in the medical and health field, can solve the problems of weak protective effect, small molecular weight, and inability to protect the film, etc., and achieves the effects of easy makeup removal, prevention of wound adhesion, and promotion of wound recovery.

Active Publication Date: 2022-04-12
HUAREN PHARMACEUTICAL CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the molecular weight of α-glucan oligosaccharides is small, so it cannot form an effective protective film on the skin surface, and the protective effect is weak

Method used

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  • A wound dressing containing icodextrin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Icodextrin 2.5%, Purified Water 92%, 1,3-Propanediol 4.498%, Chlorphenesin 0.05%, Phenoxyethanol 0.35%, Ethylhexylglycerin 0.1%, Hydrolyzed Sclerotinia 0.5%, Sweet Orange Essential oil 0.002%.

Embodiment 2

[0023] Icodextrin 2%, Water for Injection 91%, 1,3-Propanediol 4.969%, Chlorphenesin 0.08%, Phenoxyethanol 0.35%, Ethylhexylglycerin 0.6%, Hydrolyzed Sclerotinia 1%, Sweet Orange Essential Oil 0.001%.

Embodiment 3

[0025] Icodextrin 1.5%, Purified Water 90.995%, 1,3-Propanediol 5%, Chlorphenesin 0.1%, Phenoxyethanol 0.4%, Ethylhexylglycerin 1%, Hydrolyzed Sclerotinia 1%, Sweet Orange Essential Oil 0.005%.

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Abstract

The invention provides a wound dressing containing icodextrin, which uses medical gauze, non-woven fabric or polyurethane foam as a carrier, and contains icodextrin, polyol, thickener, preservative, purified water or Water for injection; the wound dressing obtained can be used for healthy skin or wound skin, and when used for healthy skin, it has the effect of moisturizing and rejuvenating the skin, and protects the skin exposed to the outside for a long time from environmental pollution; when used for skin with exudative wounds, The inventive dressing can absorb exudate, and while promoting wound recovery, it can also form a protective film on the surface of the wound to prevent wound adhesion.

Description

technical field [0001] The invention belongs to the field of medical care and hygiene, and in particular relates to a wound dressing containing icodextrin. Background technique [0002] In the medical field, dressings generally refer to external materials that can protect wounds, prevent secondary infection and heat loss. At present, there are mainly traditional gauze dressings and modern dressings. Modern dressings include sodium alginate / calcium dressings, interactive dressings, silver Ionic dressings, foam dressings and gel dressings, etc. [0003] Glucan is a homopolysaccharide composed of glucose as a monosaccharide, which is divided into α-glucan and β-glucan, and each glucan has a variety of bond combinations. As an active ingredient in skin care products, dextran has a long history in the West. Families in many European and American countries are used to bathing infants and young children with water soaked in oatmeal to relieve and prevent eczema; the elderly are a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L15/28A61L15/20A61L15/44A61L15/46A61L15/40
CPCA61L15/28A61L15/20A61L15/44A61L15/46A61L15/40
Inventor 杨效东班文溥冯新光王盈盈逄婧衣思闻
Owner HUAREN PHARMACEUTICAL CO LTD
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