This invention describes a bioerodible fibrin material which is obtained by mixing fibrinogen and thrombin reconstituted or diluted with a particular high tonic strength medium, free of calcium. Such a fibrin-based biomaterial develops a tight structure with thin fibers and small pore size suitable for...http://www.google.ca/patents/US6965014?utm_source=gb-gplus-sharePatent US6965014 - Fibrin material and method for producing and using the same