aortic arch surgery

Aortic arch surgery is a procedure to repair or replace the aortic arch, the curved part of the main artery that carries blood from the heart to the rest of the body. Conditions like aneurysms (bulges) or dissections (tears) can make this area dangerous. The surgery typically involves removing the damaged section and reconstructing it with a graft (a piece of artificial vessel). This surgery is complex and requires careful planning, often involving a heart-lung machine to support blood circulation during the operation. It aims to restore normal blood flow and prevent serious complications.