CARLSBAD, Calif., July 30, 2008 (PRIME NEWSWIRE) -- Alphatec Holdings, Inc. (Nasdaq:ATEC), the parent company of Alphatec Spine, Inc., a leading medical technology company involved in the design, development, manufacturing and marketing of products for the surgical treatment of spine disorders, with a focus on treating conditions affecting the aging spine, announced today that it will release its financial results for the quarter ended June 30, 2008 on Monday, August 4, 2008.