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Alginate dressing and method of use thereof

A technology of alginate and alginic acid, which is applied in the field of medical drugs, can solve the problems of unfavorable unified preparation, large differences in use effects, and uneven products, so as to achieve good wound healing effects, convenient unified production and standardized use Effect

Inactive Publication Date: 2019-01-11
JIANGYIN BENXIANG BIOTECHOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Alginate dressing is a mixture of natural alginate extracted fibers and calcium ions. It has good tissue compatibility and forms a gel after contact with wound exudate and blood to protect the wound surface and promote wound healing. However, the existing alginate Salt dressing products are uneven, and the effects of use are quite different, which is not conducive to unified preparation

Method used

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Examples

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Embodiment Construction

[0009] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0010] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0011] An alginate dressing, comprising 90-98% by mass of sodium alginate powder and the balance being antibacterial powder, the sodium alginate is prepared by the reaction of sodium carbonate solution and seaweed colloid, the antibacterial powder is The nano silver antibacterial powder, the seaweed colloid is prepared by reacting calcium chloride solution and alginic acid solution, and the alginic acid solution is prepared from natural kelp, sargassum, ascophyllum nodosum or giant algae.

[0012] Th...

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PUM

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Abstract

The invention discloses an alginate dressing which comprises 90-98 mass percent of sodium alginate powder and the balance of antibacterial powder, the sodium alginate is prepared by reacting a sodiumcarbonate solution with an algae colloid, the antibacterial powder is nano silver antibacterial powder, the algae colloid is prepared by reacting a calcium chloride solution with an alginate solution,and the alginate solution is prepared from natural kelp, sargassum, vesicular algae or macroalgae as raw materials. As the natural marine algae are taken as raw material to extract alginic acid, theprepared sodium alginate and the nano-silver antibacterial powder are mixed according to a preset proportion, the alginate dressing is safe and reliable, has good wound healing effect, and is convenient for unified production and standardized use.

Description

technical field [0001] The invention relates to the technical field of medical medicine, in particular to an alginate dressing and its application method. Background technique [0002] Alginate dressing is a mixture of natural alginate extracted fibers and calcium ions. It has good tissue compatibility and forms a gel after contact with wound exudate and blood to protect the wound surface and promote wound healing. However, the existing alginate Salt dressing products are uneven, and the effects of use vary greatly, which is not conducive to unified preparation. Contents of the invention [0003] In view of the above technical problems, the present invention provides an alginate dressing, which uses natural seaweed plants as raw materials to extract alginic acid, and uses the prepared sodium alginate as the main body to mix with nano-silver antibacterial powder in a preset ratio , safe and reliable, good wound healing effect, convenient for unified production and standard...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02A61L26/00
CPCA61L26/0004A61L26/0023A61L26/0061A61L26/0066A61F13/00063A61F13/023A61L2300/104A61L2300/404A61F13/01029A61F13/01012C08L5/04
Inventor 黄盛丛亮亮
Owner JIANGYIN BENXIANG BIOTECHOLOGY
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