Stents restore blood flow by keeping arteries open with a metal scaffold tube. Dr. Wiley emphasized multiple stents over time are common and not alarming. Stents rarely impact lifestyle; risk ...

A stent designed specifically for infants and young children with congenital heart disease has demonstrated strong safety and ...

Each year, nearly a million Americans undergo implantation of heart stents. These tiny, wiry tubes of woven metal help prop open the coronary arteries, which supply the heart muscle with blood. Though ...

Now you see it, now you don't. A new type of heart stent that works like dissolving stitches, slowly going away after it has done its job, passed its first major test in a large study, doctors said ...

Next-generation vascular stents can make cardiovascular therapies minimally invasive and vascular treatments safe and less ...

A stent is a small mesh-like tube that reopens a blocked artery to allow blood to flow freely to the heart, thus relieving the patient of chest pain. When someone has a heart attack or a blocked heart ...

Can heart stents decline over time or need replacement? A cardiologist explains how stents work, why problems can develop, warning signs to watch for, and new treatment options. Keep reading for more ...

Drug-coated balloons are gaining attention as a stent-free angioplasty option, offering a “leave nothing behind” approach ...