drug-eluting coronary stent

drug-e·lut·ing cor·o·nar·y stent

(drŭg'ē-lūt'ing kōr'ŏ-nar-ē stent)
A widely used device with metal surfaces that are coated with a drug to prevent restenosis; used to maintain luminal patency; some study results suggest that when the drug wears off and leaves the bare metal exposed, there is a possibility of acute heart attack and sudden death.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
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References in periodicals archive ?
DIRECT II is a prospective, randomized, multi-center clinical study comparing the safety and efficacy of the Svelte drug-eluting coronary stent-on-a-wire Integrated Delivery System and the Medtronic Resolute Integrity drug-eluting coronary stent in 159 patients undertaken in support of CE Mark certification of the Svelte IDS.
About three-quarters underwent an elective stenting procedure, and slightly more than half received a drug-eluting coronary stent.
When the analysis was confined to the 179 PCI patients (71%) who received a drug-eluting coronary stent, the results shifted slightly in favor of PCI.
Successful management of patients with a drug-eluting coronary stent presenting for elective, non-cardiac surgery.
"Incorporating Guidant's latest delivery technology promises to improve our current product line and give us entry into the next generation of drug-eluting coronary stent systems earlier than originally anticipated.
The company said that Resolute Integrity Stent System features a novel drug-eluting coronary stent with superior deliverability - the ability of the device to traverse the patient's vasculature and reach the blockage in the heart artery.
The company also received the FDA's nod for its second-generation Taxus Liberte drug-eluting coronary stent system.
has received regulatory approval from Health Canada's Therapeutic Products Directorate (TPD) for use of the Endeavor drug-eluting coronary stent (DES) system in the treatment of coronary artery disease.
Atlanta -- Patients with a drug-eluting coronary stent had a 4.9% rate of cardiac death or myocardial infarction during the first year after they stopped daily treatment with clopidogrel, more than three times the rate in patients with bare-metal stents in a study with 743 patients.
The review included 5,342 patients at Prairie Heart who received their first drug-eluting coronary stent during May 2003--December 2006.
The TAXUS Liberte stent is currently the market-leading drug-eluting coronary stent system outside the U.S.
Abbott Vascular's drug eluting stent program is comprised of two flagship investigational products: the XIENCE V Everolimus Eluting Coronary Stent System and the ZoMaxx(TM) Drug-Eluting Coronary Stent System.