MALVERN, Pa.--(BUSINESS WIRE)--Orthovita, Inc. (NASDAQ:VITA), a spine and orthopedic biosurgery company, announced today an upcoming presentation and electronic posters related to its VITOSS Bone Graft Substitute product. These presentations will be held at the 2008 Annual Meeting of the American Association of Neurological Surgeons/Congress of Neurological Surgeons (AANS/CNS), Section on Disorders of the Spine and Peripheral Nerves, held in Orlando, Florida from February 27 through March 1, 2008. These presentations are based on research conducted independently from Orthovita.