Manufacturing method of antimicrobial bacterial cellulose surgical suture

Abstract

The invention discloses a manufacturing method of an antibacterial bacterial cellulose surgical suture. The method comprises the following components in parts by weight: honeysuckle powder 10-20 parts, forsythia powder 10-20 parts, isatis leaf powder 10-20 parts, isatis root powder 10- 20 parts, astragalus powder 10-20 parts, 10-20 parts of ponytail powders, 10-20 parts of violet powders, 10-20 parts of dandelion powders, aloin 4-8 parts of motherwort powder, 10-20 parts, Angelica dahurica 5-10 parts, bacterial cellulose 60-70 parts. The invention discloses an anti-infectious bacterial cellulose surgical suture, which can effectively prevent wound infection, can be degraded in organisms, and is non-toxic, harmless and side-effect-free to organisms. Production cost is low, easy to operate,do not add any financial burden to patients.

Description

technical field [0001] The invention specifically relates to a method for making an antibacterial bacterial cellulose surgical suture, which belongs to the field of biomedical materials. Background technique [0002] Biomaterials are a class of high-tech materials used to diagnose, repair or enhance the functions of human tissues and organs, that is, natural or artificial materials used to replace and repair living tissues, and their functions cannot be replaced by drugs. Biomaterials can perform, enhance or replace a certain function lost due to disease, injury, etc., but cannot restore the defective part. Since the late 1990s, the world's biomaterial science and technology have developed rapidly. Even in today's global economic downturn, biomaterials still maintain a rapid growth rate of 13% per year, which fully reflects its strong vitality and broad development prospects. Modern medicine is developing in the direction of regeneration and reconstruction of damaged human ...

AI Technical Summary

Problems solved by technology

However, most of the absorbable sutures commonly used in the medical field are catgut and chemically synthesized polymer threads, which have poor biocompatibility, easy to cause tissue immune reactions, insufficient absorption and poor mechanical properties when used.

This ideal absorbable surgical suture does not currently exist

The non-absorbable thread used for surgery has a relatively simple effect