A surgical procedure in which a catheter is threaded into the coronary artery affected by atherosclerotic heart disease, and then the balloon at the tip of the catheter is inflated and deflated to expand the lumen of the artery, is

Question

A surgical procedure in which a catheter is threaded into the coronary artery affected by atherosclerotic heart disease, and then the balloon at the tip of the catheter is inflated and deflated to expand the lumen of the artery, is

Quizplus · Accepted Answer

PTCA (percutaneous transluminal coronary angioplasty) is the surgical procedure in which a balloon catheter is threaded into the coronary artery affected by atherosclerotic heart disease and then the balloon at the tip of the catheter is inflated and deflated to expand the lumen of the artery.

A Surgical Procedure in Which a Catheter Is Threaded into the Coronary