CARLSBAD, Calif., June 28, 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, announced today that noted orthopedic surgeon Frank P. Cammisa, Jr., M.D. was appointed to Alphatec's Scientific Advisory Board.
