CARLSBAD, Calif., Dec. 11, 2007 (PRIME NEWSWIRE) -- Alphatec Holdings, Inc. (Nasdaq:ATEC), a leading medical device company focused on the design, development, manufacturing and marketing of products for the surgical treatment of spine disorders, will conduct a webcast and conference call to discuss the company’s fiscal year 2008 outlook and revenue guidance with analysts and investors on Thursday, December 13, 2007 at 1:30 p.m. PT / 4:30 p.m. ET.
