Anti-adhesion membrane having effects of diminishing inflammation and resisting bacteria

Abstract

The invention discloses an anti-adhesion membrane having effects of diminishing inflammation and resisting bacteria. The anti-adhesion membrane comprises the following components in parts by weight: 40-50 parts of polyhydroxyalkanoate, 3-10 parts of lemon peel pectin, 3-8 parts of metronidazole, 5-15 parts of glycerol, 5-11 parts of mupirocin, 1-3 parts of pimaric acid, 2-8 parts of divinylsulfone, 3-8 parts of succinic acid, 2-5 parts of glutamic acid, 11-14 parts of radix sanguisorbae powder, 3-7 parts of aloin, and 10-20 parts of wrinkled gianthyssop herb powder. The anti-adhesion membrane having effects of diminishing inflammation and resisting bacteria disclosed by the invention has the effects of diminishing inflammation and resisting bacteria, and good biocompatibility, and is degradable, convenient to use, good in biodegradability, free of irritation to tissues, and non-toxic and harmless to the human body, and can be widely applied to the medical field.

Description

technical field [0001] The invention belongs to the field of biomedical materials, and in particular relates to an anti-adhesion film with anti-inflammatory and antibacterial effects. 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 tis...

AI Technical Summary

Problems solved by technology

However, there are some deficiencies in the existing anti-adhesion films, such as non-degradable, difficult to handle after use, single function, etc.