Coronary artery stents: evaluating new designs for contemporary percutaneous intervention.

Journal Article (Journal Article;Review)

Intracoronary stents have markedly improved the short- and long-term safety and efficacy of percutaneous coronary intervention by improving acute gains in luminal dimensions, decreasing abrupt vessel occlusion, and reducing restenosis. At present, nearly 90% of all coronary interventions involve stenting. A variety of advances in stent technology and design have expanded the clinical application of stenting to include complex coronary lesions, multivessel disease, and small-diameter vessels. In addition, the development of stents as drug delivery systems for antithrombotic or antiproliferative agents has the potential to expand the role of coronary stenting, and early clinical experience appears promising. The purpose of this review is to describe recent developments in stent design, examine the results of clinical trials of contemporary stents, and present future directions for investigation of new stent technologies.

Full Text

Duke Authors

Cited Authors

  • Kandzari, DE; Tcheng, JE; Zidar, JP

Published Date

  • August 2002

Published In

Volume / Issue

  • 56 / 4

Start / End Page

  • 562 - 576

PubMed ID

  • 12124974

International Standard Serial Number (ISSN)

  • 1522-1946

Digital Object Identifier (DOI)

  • 10.1002/ccd.10248


  • eng

Conference Location

  • United States