Platinum today | Boston Scientific launches platinum chromium stent in China Platinum today Boston Scientific Corporation has begun a phased launch of its PROMUS Element Everolimus-Eluting Platinum Chromium Coronary Stent System in China. It comes after the firm received approval for the stent from the Chinese State Food and Drug ... Boston Scientific Launches Promus Element™ Stent System In China Boston Scientific Launches Promus Element Stent System In China Boston Scientific launches Promus drug-eluting stent in China |