CryoLife, Inc. (CryoLife), is a medical device company. The Company is engaged in the manufacturing, processing, and distribution of medical devices and implantable human tissues used in cardiac and vascular surgical procedures for patients with aortic disease. The Company operates through two segments: Medical Devices and Preservation Services. The Medical Devices segment includes medical devices, such as Surgical Sealants, BioGlue products, JOTEC products, On-X products, CardioGenesis cardiac laser therapy, PhotoFix, and NEXUS. The Preservation Services segment includes services revenues from the preservation of cardiac and vascular implantable human tissues.