Your coronary arteries deliver oxygen-rich blood to your heart muscle. Over time, plaque can build up in your coronary arteries and limit blood flow through them. This is known as coronary heart ...

DURHAM, N.C.--Tryton Medical, Inc., the leading developer of stents designed to definitively treat bifurcation lesions, announced that the German Institute for Medical Documentation and Information ...

A stent is a tube-shaped device that can be inserted into a narrowed passageway or vessel to hold it open. A stent therefore acts as a scaffold that holds bodily tubes open. The coronary stent is one ...

Stents open up narrowed arteries. When you have a stent placed, it’s meant to be permanent. Stents can stay in your body without breaking down over time, though in some cases they may need replacement ...

Several types of stents are available for different indications. They are primarily used to keep narrowed blood vessels open and patent, to allow adequate flow of blood or bodily fluid. Some of the ...

Cardiovascular diseases remain one of the leading causes of illness and mortality worldwide. When heart-related symptoms arise, such as chest pain, shortness of breath, or unexplained fatigue, medical ...

These types are called coronary stents. Usually made of metal mesh, they’re put into arteries after a procedure to expand the artery called a percutaneous coronary intervention or, its more common ...

Stents are permanent mesh tubes that help direct blood flow to the heart or other organs. Usually, stents are not replaced but may be reinforced. However, some people may experience issues such as ...

A stent is a small mesh tube inserted into an artery that has been narrowed by plaque build-up. In the US, nearly two million stents are implanted every year, and they can be life-saving during a ...

A stent is a tiny tube that a doctor places in an artery or duct to help keep it open and restore the flow of bodily fluids in the area. Stents help relieve blockages and treat narrow or weakened ...

"However, we also found that stents do not have any influence on long-term survival. "Since earlier studies have shown that new drug-eluting stents can lessen the incidence of restenosis, we would ...

Sirolimus analogues act through the same pathway as sirolimus. The restenosis casade that is initiated after stent implantation is shown in red. The mechanism of action of sirolimus (and analogues) is ...