MARLBOROUGH, Mass.--(BUSINESS WIRE)--Cytyc Corporation (Nasdaq: CYTC), a leading provider of surgical and diagnostic products targeting women’s health and cancer diagnostics, today announced that it has closed the acquisition of Adiana, Inc., a privately-held company that has developed a novel, non-incisional alternative to tubal ligation for permanent contraception for women. The acquisition was announced on February 26, 2007 and closed today.