PROTEIN CONCENTRATE, METHOD OF MAKING AND METHOD OF USING FOR THERAPEUTIC PURPOSES, WHICH FORMS A CLOT UPON INTERACTING WITH TROMBIN

摘要

The invention relates to a concentrate of thrombin-coagulable proteins, its preparation and its therapeutic use. This concentrate has a fibrinogen content greater than 70% and a sufficient amount of endogenous Factor XIII. It can be dissolved at room temperature. Its preparation involves at least one stage of cold precipitation of diluted ethanol and uses the total plasma as a starting material. The concentrate of the invention makes it possible in particular to obtain an injectable fibrinogen and a high quality biological glue.