MINNEAPOLIS--(BUSINESS WIRE)--Raymedica, the Pioneer in Nucleus Arthroplasty technology, announced today that John J. Viscogliosi, Chairman and Chief Executive Officer, and Steven J. Seme, Vice President, will be presenting “HydraFlex™ Nucleus Arthroplasty™ Technology,” at the 2nd Annual Spine Technology Summit at the Berlin Marriott Hotel in Berlin, Germany on Monday, April 30, 2007 at 10:04 AM.
