Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1991 Apr;1(3):127-31.
doi: 10.1016/1050-1738(91)90007-2.

Intravascular stents

G D Chapman  1 , R S Gammon, R P Bauman, R S Stack
Affiliations

Intravascular stents

G D Chapman et al. Trends Cardiovasc Med. 1991 Apr.

Abstract

Intravascular stents have been developed to address acute arterial closure and restenosis, the major limitations of percutaneous transluminal coronary angioplasty (PTCA). Metallic stents in human clinical trials have shown efficacy in treating acute closure and, in selected patients, lowering the restenosis rate. This review delineates the characteristics of the ideal stent and examines ongoing clinical trials that are evaluating various stent prototypes. Developmental stents that use radiopaque and bioabsorbable materials are presented. The potential role for intravascular stents as vehicles for localized drug delivery and gene therapy is discussed.

PubMed Disclaimer

LinkOut - more resources