During an angioplasty procedure, doctors open the blocked artery with a balloon catheter and insert a stent to keep the artery open and blood flowing effectively. The stent permanently remains in ...

A stent is a small tube that helps keep the artery open. It can also keep small pieces of plaque from breaking off and causing problems. You may need to spend the night in the hospital. For 1 or 2 ...

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 ...