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Hyaluronic acid dressing and application method thereof

A technology of hyaluronic acid and application methods, applied in medical science, bandages, absorbent pads, etc., can solve the problems of inability to assist in the treatment of skin diseases such as dermatitis, eczema, etc., and achieve the effect of promoting collagen growth, excellent performance, and supplementing nutrients

Inactive Publication Date: 2013-12-11
NANJING TZONE BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] One of the objectives of the present invention is to provide a hyaluronic acid dressing and its application method in view of the above deficiencies, in order to solve technical problems such as the inability of wet dressings in the prior art to assist in the treatment of acne, dermatitis, eczema and other skin diseases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The ingredients of the hyaluronic acid dressing used in this experiment are as follows: by mass percentage: 0.05% hyaluronic acid, 0.1% propylene glycol, 0.05% glycerin, 3.0% glycerol polymethacrylate / propylene glycol / PVM / MA Copolymer, 0.05% Allantoin, 2.2% Methylparaben, 1.0% Cocoeth-7 / PPG-1-PEG-9 Laureth / PEG-40 Hydrogenated Castor Oil Blend, 0.1 % Carbomer, 1.5% Bis(Hydroxymethyl) Imidazolidinyl Urea, 0.1% Potassium Hydroxide, 1.5% Disodium EDTA, 1.6% Fragrance, 0.02% Melaleuca alternifolia Oil, The balance is water.

[0022] In this example, hyaluronic acid can provide a better water environment while promoting collagen growth; the herbal extract (melaleuca alternifolia oil) provides a better microenvironment and supplements nutrients.

Embodiment 2

[0024] Based on the above examples, the ingredients of the hyaluronic acid dressing used in this experiment are as follows: by mass percentage: 0.5% hyaluronic acid, 0.5% propylene glycol, 0.5% glycerin, 6.0% glycerol polymethyl Acrylates / Propylene Glycol / PVM / MA Copolymer, 0.5% Allantoin, 6.4% Methylparaben, 5.0% Cocoeth-7 / PPG-1-PEG-9 Lauryl Glycol / PEG -40 Hydrogenated Castor Oil Blend, 0.5% Carbomer, 5.0% Bis(Hydroxymethyl) Imidazolidinyl Urea, 0.5% Potassium Hydroxide, 3.0% Disodium EDTA, 5.8% Parfum, 0.08% Melaleuca alternifolia oil, the balance is water.

[0025] In this example, the hyaluronic acid dressing prepared by using the above-mentioned ratio was used in the experiment to basically achieve similar technical effects as in Example 1.

Embodiment 3

[0027] On the basis of the ratio of the above ingredients, the inventor also believes that other auxiliary ingredients can be added to the hyaluronic acid dressing, so in this embodiment, a space for adding other auxiliary ingredients is reserved in the above ingredients, specifically In terms of mass percentage: 0.25% hyaluronic acid, 0.25% propylene glycol, 0.15% glycerin, 4.0% glycerin polymethacrylate / propylene glycol / PVM / MA copolymer, 0.15% allantoin, 3.6% Methylparaben, 2.5% Cocoeth-7 / PPG-1-PEG-9 Laureth / PEG-40 Hydrogenated Castor Oil Blend, 0.25% Carbomer, 3.0% Bis(Hydroxymethyl base) imidazolidinyl urea, 0.25% potassium hydroxide, 2.2% disodium EDTA, 2.8% essence, 0.04% Melaleuca alternifolia oil, 76.3% water, 4.26% other auxiliary components.

[0028] In this example, the hyaluronic acid dressing prepared by using the above-mentioned ratio basically continued the adjuvant treatment effect of the ratio in Example 1 and Example 2. Superposition of therapeutic effects; ...

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Abstract

The invention discloses a hyaluronic acid dressing and an application method thereof, and belongs to a dressing. The hyaluronic acid dressing comprises the following materials by mass percent: 0.05-0.5% of hyaluronic acid, 0.1-0.5% of propylene glycol, 0.05-0.5% of glycerol, 3.0-6.0% of glyceryl polymethacrylate / propylene glycol / PVM (poly(vinyl methyl ether)) / MA (maleic) copolymer, 0.05-0.5% of allantoin, and the like. A mixture of hyaluronic acid, a herbal extract and the like is innovatively used in the high-end wet dressing to be jointly devoted to adjunctive treatment of problem skin such as acne and eczematous dermatitis. Due to the characteristic of an excellent water replenishing performance of hyaluronic acid, a water environment in a treatment process is provided better, and collagen growth is promoted; herbal extraction components (such as alternate leaf oil and cajeput leaf oil) provide a better microenvironment; nutrient components are supplemented; and recovery periods of the acne and the eczematous dermatitis are accelerated.

Description

[0001] technical field [0002] The invention relates to a dressing, and more specifically, the invention mainly relates to a hyaluronic acid dressing and an application method thereof. [0003] Background technique [0004] Currently, wound care products mainly include two parts: traditional dressings that provide a dry healing environment and high-end dressings that provide a moist healing environment. Compared with traditional dressings that have many disadvantages, high-end dressings based on moist wound healing theory are widely accepted as an effective way to accelerate healing. Traditional dressings, mainly gauze dressings, generally keep the wound dry, destroy healthy growth factors, and tend to adhere to new tissue, causing secondary trauma to the wound when the dressing is removed. In contrast, moist dressings are changed less frequently and can reduce wound pain when changing. These dressings have advantages over traditional dressings in the treatment of di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/40A61L15/28A61L15/44
Inventor 金玉
Owner NANJING TZONE BIOLOGICAL SCI & TECH
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