RT Journal Article SR Electronic A1 Buckley, Rita T1 Next Generation Stents and Scaffolds: Differences in Vascular Response? JF MD Conference Express YR 2013 FD SAGE Publications VO 13 IS 19 SP 28 OP 29 DO 10.1177/155989771319013 UL http://mdc.sagepub.com/content/13/19/28.abstract AB The promise of new-generation polymer, metallic, drug-eluting stents (DES) and biodegradable vascular scaffolds (BVS) are tantalizing, yet the question of whether they produce meaningful differences in vascular responses remains to be determined. This article discusses the development of DES with various polymers, as well as the early and late clinical advantages of bioabsorbable polymer DES.