Active antibacterial dressing based on bamboo fungus embryo proper extract

A technology of bamboo fungus eggs and extracts, applied in medical science, absorbent pads, bandages, etc., to achieve good therapeutic effects, good biocompatibility, and good water absorption

Active Publication Date: 2020-12-04
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no relevant report on the active extract of bamboo fungus eggs in the field of medical dressings

Method used

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  • Active antibacterial dressing based on bamboo fungus embryo proper extract
  • Active antibacterial dressing based on bamboo fungus embryo proper extract
  • Active antibacterial dressing based on bamboo fungus embryo proper extract

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses an active antibacterial dressing based on a bamboo fungus embryo proper extract, and belongs to the technical field of biological medicine products. By selecting chitosan as acarrier material to be compounded with the antibacterial bamboo fungus embryo proper extract, three novel medical antibacterial dressings are prepared. The antibacterial dressing is good in antibacterial effect and free of immunogenicity and hemolysis, a gel protective layer is formed at a wound, and wound exudate is effectively absorbed. The antibacterial dressing is moisture-preserving, breathable and non-sticky, and has the advantages of being high in biocompatibility and good in treatment effect on wound healing and meeting the requirements of ideal functional external dressings.

Description

technical field [0001] The invention belongs to the technical field of biomedical products, and relates to a kind of active antibacterial dressing based on Dictyophora egg extract. Background technique [0002] The skin is the largest organ of the human body, which protects various tissues and organs in the body from external physical, mechanical, chemical and pathogenic microorganisms. The skin itself has a good self-repair and regeneration ability, but if the skin is too traumatized, the self-healing of the wound is too slow and the wound cannot heal in time, and various pathogenic microorganisms and chemical pollutants from the outside will enter through the wound, resulting in Loss of bodily fluids and wound infection can be life threatening. According to the statistics of the World Health Organization, about 5 million people die from trauma every year, and about 20% of them die from wound infection caused by excessive skin defects. The medical dressings used in clinic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/28A61L15/32A61L15/40A61L15/42A61L15/44A61L15/46
CPCA61L15/28A61L15/32A61L15/40A61L15/42A61L15/425A61L15/44A61L15/46A61L2300/30A61L2300/404C08L5/08C08L89/06
Inventor 张建保张雅利姜大昭金心平
Owner XI AN JIAOTONG UNIV
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