title: New drug-eluting stents: an overview on biodegradable and polymer-free next-generation stent systems.
authors: Instituto Dante Pazzanese de Cardiologia, São Paulo, Brazil. aabizaid@uol.com.br
authors: Alexandre
authors: A
authors: Abizaid
authors: J Ribamar
authors: JR
authors: Costa
mesh_terms: D017130:Angioplasty; D000818:Animals; D002986:Clinical Trials as Topic; D020099:Coated Materials, Biocompatible; D003251:Constriction, Pathologic / Q000209:etiology* / Q000517:prevention & control; D054855:Drug-Eluting Stents / Q000009:adverse effects / Q000639:trends*; D004730:Endothelium, Vascular / Q000187:drug effects / Q000473:pathology; D006801:Humans; D019344:Lactic Acid; D008670:Metals; D011091:Polyesters; D011108:Polymers; D011183:Postoperative Complications; D020123:Sirolimus / Q000031:analogs & derivatives / Q000627:therapeutic use*
chemical_list: D020099:Coated Materials, Biocompatible; D008670:Metals; D011091:Polyesters; D011108:Polymers; D019344:Lactic Acid; C033616:poly(lactide); D020123:Sirolimus