coronary bypass

Noun coronary bypass has 1 sense

• coronary bypass(n = noun.act) cabg, coronary artery bypass graft, 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