A preparation method of medical glue with high-efficiency anti-inflammatory and hemostatic function

Abstract

The invention discloses a preparation method of a medical adhesive with efficient anti-inflammation and bleeding-stopping functions. The medical adhesive is characterized by containing the following components in parts by weight: 20-25 parts of alpha-octyl cyanoacrylate, 25-35 parts of alpha-isoctyl cyanoacrylate, 2-6 parts of polyvinyl acetate, 12-20 parts of an efficient anti-inflammation component, 13-23 parts of an efficient bleeding-stopping component, 3-6 parts of a cell activator MG-60, 8-10 parts of allantoin, 1 part of hydrolyzed wheat proteins, 1 part of a stabilizer, 150-220 parts of a compound anti-inflammation fruit oil component and 200 parts of sterile water. By particularly selecting multiple extracts with the anti-inflammation and bleeding-stopping functions and adding twoefficient anti-inflammation components and one efficient bleeding-stopping component, the integral anti-inflammation and bleeding-stopping effects of the medical adhesive are improved, and the medical adhesive is high in bonding strength, short in bleeding-stopping time and accordant with clinical application requirements on medical adhesives.

Description

technical field [0001] The invention belongs to the technical field of medical materials, and in particular relates to a preparation method of medical glue with high-efficiency anti-inflammatory and hemostatic functions. Background technique [0002] With the advancement of medicine, the clinical requirements for the effect of surgical techniques and auxiliary materials are getting higher and higher. The requirements of modern medicine are to minimize the pain of the patient and to guarantee the life of the patient to the maximum extent, so rapid hemostasis and anti-inflammation during the operation are particularly important. Medical adhesive is a branch of medical polymer. It takes biological tissue as the bonding object. Most of the tissues and organs of the human body can be replaced by adhesive technology during the treatment process, without anesthesia; wound healing Then it will fall off automatically. Compared with traditional methods, the use of medical adhesives ...

AI Technical Summary

Problems solved by technology

The production of formaldehyde during the storage and use of cyanoacrylate medical adhesives has side effects on biological tissues, and with the increase of formaldehyde concentration, the damage to organisms increases, which seriously affects the effect and application of medical adhesives