coronary artery bypass graft

Noun coronary artery bypass graft has 1 sense

• coronary artery bypass graft(n = noun.act) cabg, coronary bypass, coronary bypass surgery - open-heart surgery in which the rib cage is opened and a section of a blood vessel is grafted from the aorta to the coronary artery to bypass the blocked section of the coronary artery and improve the blood supply to the heart;
is a kind of open-heart surgery