Wound dressing containing icodextrin
An icodextrin and wound technology, applied in the medical and health field, can solve the problems of weak protective effect, unable to protect the film, small molecular weight, etc., and achieve the effects of easy makeup removal, prevention of wound adhesion, and promotion of wound recovery.
Active Publication Date: 2020-10-02
HUAREN PHARMACEUTICAL CO LTD +3
View PDF8 Cites 1 Cited by
- 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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
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%.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a wound dressing containing icodextrin. The wound dressing takes a medical gauze, non-woven fabric or polyurethane foam as a carrier, and comprises icodextrin, polyhydric alcohol, a thickening agent, a preservative, purified water or water for injection; the obtained wound dressing can be used for healthy skin or wound skin; while being used for the healthy skin, the wound dressing has the effects of replenishing water, realizing skin rejuvenation and protecting skin exposed for a long time from being polluted by the environment; while being used for the skin with an exudation wound, the dressing in the invention can absorb exudation; and the wound dressing in the invention also can form a protective film on the surface of the wound to prevent wound adhesion while promoting the wound to recover.
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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More 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
PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.
