冠状动脉旁通手术
guān​zhuàng​dòng​mài​páng​tōng​shǒu​shù

coronary artery bypass surgery

冠状动脉旁通手术 冠狀動脈旁通手術 guān​zhuàng​dòng​mài​páng​tōng​shǒu​shù
coronary artery bypass surgery
coronary artery bypass surgery; a surgical procedure used to treat coronary artery disease by diverting blood around narrowed or clogged parts of the major arteries to improve blood flow to the heart