CryoLife, Inc. engages in the manufacture, process and distribution of medical devices. It operates through the Medical Devices, and Preservation Services segments. The Medical Devices segment includes revenues from sales of BioGlue; JOTEC products; On-X products; CardioGenesis cardiac laser therapy; PerClot; and PhotoFix. The Preservation Services segment focuses on external services revenues from the preservation of cardiac and vascular tissues. The company was founded on January 19, 1984 and is headquartered in Kennesaw, GA.