Stent placement is a medical procedure used to treat narrowed or blocked arteries, commonly performed following angioplasty. A stent is a small, mesh-like tube made of metal or plastic that is inserted into the artery to keep it open and allow for better blood flow. The stent is often used to treat coronary artery disease, peripheral artery disease, and other conditions where arterial blockage is present. The procedure is typically minimally invasive, and the stent is placed through a catheter inserted into the blood vessel.

Stent placement helps prevent re-narrowing of the artery, improves circulation, and reduces the risk of complications such as heart attack or stroke.