MALVERN, Pa.--(BUSINESS WIRE)--Orthovita, Inc. (NASDAQ:VITA) announced today that it has submitted additional data to the U.S. Food and Drug Administration in support its 510(k) filing for the use of its CORTOSS Bone Augmentation Material in vertebral augmentation. This 510(k) application is intended to demonstrate that the performance of CORTOSS is substantially equivalent to polymethylmethacrylate (PMMA) bone cement.