A method for preparation of fibrin glue

Abstract

Otorhinolaryngological operations would be facilitated by the use of a safe, cheap, surgical adhesive. Though commercial fibrin glue is effective, it is both relatively expensive and, because it is prepared from pooled human blood, there has been concern that it carries the risk of transmitting viral disease, in particular hepatitis and acquired immune deficiency syndrome. We describe a rapid, cheap method of preparing sufficient fibrin glue, of adequate bonding power, from a small quantity of the patient's own blood, and therefore with no risk of contracting viral disease. Our method of preparation of fibrin glue promises to provide a valuable adjunct to otorhinolaryngological surgical practice.