Cardiology

New drug-eluting stents more effective

Research conducted by University of Twente PhD candidate Kenneth Tandjung has shown that the new generation of drug-eluting stents, which is being used in coronary angioplasty to open narrowed coronary arteries, is safe and ...

Surgery

Minimally invasive heart stents prove safer

Researchers at the University of California, San Diego School of Medicine have documented the safety benefits of aortic stent grafts inserted during minimally invasive surgery to repair abdominal aortic aneurysms – weaknesses ...

Cardiology

Novel coronary stent materials reduce heart inflammation risk

Tiny metal tubes called stents - which keep blood flowing through diseased coronary arteries by slowly releasing medication - have helped to save the lives of millions at risk of heart disease. Once inserted into arteries ...

Cardiology

Coating stents with vitamin C could reduce clotting risks

Every year, more than 1 million people in the U.S. who have suffered heart attacks or chest pain from blocked arteries have little mesh tubes called stents inserted into their blood vessels to prop them open. The procedure ...

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