ALBANY, N.Y., May 21, 2012 (GLOBE NEWSWIRE) -- AngioDynamics (Nasdaq:ANGO), a leading provider of innovative, minimally invasive medical devices for vascular access, surgery, peripheral vascular disease and oncology, today announced the appointment of George W. Bourne as Senior Vice President and Chief Technology Officer, effective immediately. He joins the Company's executive leadership team reporting to President and CEO Joseph M. DeVivo.