Stents

This channel includes news and new technology innovations for stents, also called vascular scaffolds. Stents are used to help prop open a vessel treated by balloon angioplasty because of the barotrauma caused by the extreme stretching of vessel walls. The stent enables to vessel to heal in an open position with collapsing. Drug eluting stents (DES) are coated in anti-proliferative drugs to precent scar tissue growth which can cause restenosis and occlude the vessel. DES require antiplatelet therapy because the drug carrier polymer on DES can cause thrombus inside the stent, even years after treatment, which is why bare metal stents are still used in some patients. This page includes news on coronary stents, carotid stents, peripheral stents, bioresorbable stents, and renal stents. 

News

September 14, 2010 – The latest clinical trial data for the Promus Element and Taxus Element coronary stents will ...

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September 8. 2010 – Intravascular ultrasound (IVUS)-guided bifurcation stenting significantly reduced the four ...

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September 7, 2010 – New analyses of subgroups from the SORT OUT III study provide detail on longer-term follow-up ...

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September 1, 2010 - The results of follow-up tests undertaken ten years after the first patient was treated with ...

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September 1, 2010 - A new zotarolimus-eluting coronary stent using a biocompatible polymer gained CE mark and is ...

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Feature | David Smith, M.D.

In the world of endovascular devices, the rule is no longer one size fits all. The recent increase in the variety ...

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August 24, 2010 – Optical coherence tomography (OCT) evaluation of a patient with anterior ST-elevation ...

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August 19, 2010 – The Cardiovascular Research Foundation recently announced the late-breaking trials and first ...

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August 9, 2010 – Enrollment was recently completed in a clinical trial of Medtronic’s Complete SE (self-expanding) ...

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August 3, 2010 — Patient enrollment began in the EVOLVE clinical trial, which is designed to assess the safety and ...

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July 30, 2010 – A drug-eluting coronary bifurcation stent received CE mark this week for clinical use in Europe ...

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Technology

July 26, 2010 – Today a fourth-generation intracranial aneurysm stent

system was released in both the U.S. and ...

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Feature | Dave Fornell

There is no consensus about whether atherosclerotic renal artery stenosis should be stented or treated medically. There ...

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June 24, 2010 – Tryton Medical Inc. announced that the company’s Tryton Side Branch Stent System has been used in ...

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June 11, 2010 – A new drug-eluting stent (DES) was launched this week in the European Union and other CE mark ...

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