CARLSBAD, Calif., Feb. 17, 2009 (GLOBE NEWSWIRE) -- Alphatec Holdings, Inc. (Nasdaq:ATEC), the parent company of Alphatec Spine, Inc., a medical device company that designs, develops, manufactures and markets products for the surgical treatment of spine disorders, with a focus on treating conditions related to the aging spine, today announced it will present at the Canaccord Adams Musculoskeletal Conference on Tuesday, February 24, 2009 at 8:40 a.m. Pacific Time at The University of Nevada, Las Vegas (UNLV).