Traditional Chinese medicine multi-component liquid wound healing dressing and preparation method thereof

Abstract

The invention discloses a traditional Chinese medicine multi-component liquid wound healing dressing and a preparation method thereof. The traditional Chinese medicine multi-component liquid wound healing dressing is prepared from extracts of traditional Chinese medicine compositions of bletilla striata, pseudo-ginseng, callicarpa bodinieri, pollen typhae, ligusticum wallichii, armadillidiam vulgare and coptis chinensis by taking bletilla striata gum as a film-forming agent. The traditional Chinese medicine multi-component liquid wound healing dressing can be used for all kinds of mechanical skin injuries, chronic infected wounds, leg ulcers, diabetic foot ulcers and other trauma. According to the traditional Chinese medicine multi-component liquid wound healing dressing, the bletilla striata gum is used as a novel film-forming material to replace an existing chemical film-forming agent, is non-toxic and non-irritant, and has the advantages of being degradable, capable of diminishing inflammation and stopping bleeding, rapid in film forming and capable of protecting the wounds and the like; the traditional Chinese medicine composition is combined according to the principle of 'monarch, minister, assistant and guide', all the medicines have a synergistic effect, the effects of sterilizing, relieving pain, diminishing swelling and promoting tissue regeneration are enhanced, and meanwhile, the process route has reasonability, scientificity and reliability.

Description

Technical field [0001] The present invention relates to the field of medical dressing techniques, and is specifically a multi-component liquid healed dressing and preparation method. Background technique [0002] Treatment of skin wound is one of the research hotspots that have been focused on the study of the surgical plastic surgery. The skin trauma caused by various reasons, which causes the skin's integrity to damage, there is a series of physiological and pathological problems such as pain, oozing, electrolyte and protein loss, bacterial invasion. The academic community generally believes that the active dressing with excellent performance is one of the main means of skin wound treatment. The dressing can be used as a substitute for the skin, and the temporary skin barrier function is used to avoid the invasion of the external microorganism to prevent the wounds from suffering from secondary damage; and can also create a micro-wet, microacid, low oxygen suitable for wound re...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing dressings use chemically synthesized film-forming materials, but the chemically synthesized film-forming materials have the disadvantages of single function, pungent smell, and easy to produce tingling sensation. In addition, the traditional Chinese medicine of Sanqi compound has the effects of hemostasis and disinfection. However, if the traditional Chinese medicine powder is directly applied to the affected area, not only the dosage is large, but also the maintenance is not good. Therefore, how to improve the dosage form of traditional Chinese medicine, improve the effective utilization rate of traditional Chinese medicine, avoid its troublesome use, and easily pollute the wound are the current development of traditional Chinese medicine dressings. direction

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