Coronary angioplasty is a procedure used to open narrow or blocked coronary (heart) arteries. The procedure restores blood flow to the heart muscle. During the procedure, a thin, flexible catheter (tube) with a balloon at its tip is threaded through a blood vessel to the affected artery. Once in place, the balloon is inflated to compress the plaque against the artery wall. This restores blood flow through the artery.
More >>