Final answer:
Each year, more than 100,000 US patients with coronary artery disease are treated with stents.
Step-by-step explanation:
Coronary artery disease is a group of diseases that result from atherosclerosis of coronary arteries. One common treatment for coronary artery disease is the insertion of a stent. A stent is a small mesh tube that is placed in a narrowed or blocked artery to help keep it open and improve blood flow. Each year, more than 100,000 US patients with coronary artery disease are treated with stents.