Soft tissue binder with effects of antibiosis and haemostasis

Abstract

The invention discloses a soft tissue binder with effects of antibiosis and haemostasis. The soft tissue binder comprises, by weight, 65-75 parts of polymethyl methacrylate, 5-11 parts of chitin, 11-14 parts of cellulose, 4-6 parts of agar, 5-11 parts of mupirocin, 5-11 parts of ethyl acetate, 2-5 parts of defatted silkworm chrysalis powder, 5-15 parts of powder of cortex dictamni, 11-14 parts of radix sanguisorbae powder, 2-5 parts of glutamic acid, 3-5 parts of stannous octoate and 5-10 parts of sodium carboxymethylcellulose. The soft tissue binder with effects of antibiosis and haemostasis has high bonding strength and compressive strength and small irritation on organism tissue, does not contain any harmful reagents, has functions of antibiosis and haemostasis, is suitable for a surgical operation and is especially suitable for soft tissue bonding.

Description

technical field [0001] The invention belongs to the field of biomedical materials, and in particular relates to an adhesive for soft tissue with antibacterial and hemostatic 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 tiss...

AI Technical Summary

Problems solved by technology

The purpose of soft tissue adhesives is to promote the natural healing of the tissue itself, but the existing soft tissue adhesives have some shortcomings, such as insufficient bonding strength, single function, etc.