Medical adhesive with healing promoting and repairing functions

Abstract

The invention discloses a medical adhesive with healing promoting and repairing functions. The medical adhesive is characterized by comprising the components, by weight, 20-25 parts of a-butylcyanoacrylate, 25-35 parts of a-isoctyl cyanoacrylate, 2-6 parts of styrene class thermoplastic elastomer microspheres, 25-37 parts of effective healing promoting and repairing components, 2-4 parts of sodiumalginate, 3-6 parts of sodium hyaluronate, 8-10 parts of allantoin, 1 part of hydrolyzed wheat protein, 1 part of stabilizer, 150-220 pats of compound fruit oil components and 200 parts of aquae sterilisata. The medical adhesive specially selects a variety of biological extracts with regenerative functions and adds three components of healing promoting and repairing components to promote healingand improve the repairing effect, has high bonding strength and good biocompatibility, and meets the clinical application requirements for medical adhesive.

Description

technical field [0001] The invention belongs to the technical field of medical materials, and in particular relates to a medical glue with functions of promoting healing and repairing. 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 patients, and at the same time pay more attention to the repair of scars after surgery. Especially in the medical cosmetic and plastic industry, postoperative recovery and aesthetics 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 ad...

AI Technical Summary

Problems solved by technology

[0003] At present, the main research direction of medical adhesives is to improve the bonding strength of various adhesives. However, few biomedical materials currently used in surgical operations have the effect of promoting healing and repairing scars efficiently. Patients bring enormous mental and psychological stress, and endowing medical materials with functions of promoting healing and repairing is an effective way to solve this problem

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