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. 

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May 21, 2010 – Results of an in vivo study of 48 porcine arteries implanted with a biodegradable stent showed ...

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May 21, 2010 – A new stent delivery system is designed to be reliable, easy to use and precise when delivering ...

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May 12, 2010 – The U.S. Food and Drug Administration (FDA) cleared the way for a clinical trial to evaluate the ...

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May 12, 2010 – A paclitaxel-eluting coronary stent received CE mark approval for a specific indication to treat ...

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May 12, 2010 - Increased detection and treatment of abdominal aortic aneurysms (AAAs) and peripheral arterial ...

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May 10, 2010 – Patients treated with the Zilver PTX drug-eluting peripheral stent maintained clinical improvement ...

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May 7, 2010 – Findings from the SPIRIT IV trial, one of the largest randomized clinical trials comparing two drug ...

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May 6, 2010 – Patients who can postpone noncardiac surgery for at least six weeks after receiving a coronary ...

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May 6, 2010 – After entered the Japanese drug-eluting stent market earlier this year, Abbott's Xience V and ...

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May 3, 2010 – Excellent safety and clinical outcomes were shown in patients ages 70 and older who received a ...

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Feature | By Stephanie Labelle, senior analyst, Millennium Research Group

In recent years, many medical device companies saw the underserved lower extremity as an opportunity to enter the ...

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April 19, 2010 — The latest research in a series of studies at The Children’s Hospital of Philadelphia ...

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April 21, 2010 — A landmark clinical trial has begun in Europe to explore the safety and efficacy of a ...

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April 22, 2010 – Broadening its product scope into the peripheral artery disease market, Medtronic today received ...

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April 21, 2010 – A stent that captures endothelial progenitor cells is now combined with thin cobalt chromium ...

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