Introduction Aortic arch surgery is a highly specialized cardiovascular procedure that addresses conditions affecting the aortic arch—the section of the aorta that curves between the ascending and descending aorta. Conditions like aneurysms, dissections, and traumatic injuries often necessitate this complex intervention. As the demand for advanced surgical care grows globally, patients are seeking reliable, cost-effective options abroad. At wmedtour.com, we connect patients to world-class hospitals, including top cardiac centers in Iran, offering advanced aortic arch repair with exceptional outcomes and affordability. What is Aortic Arch Surgery? Aortic arch surgery involves replacing or repairing the aortic arch to restore proper blood flow and prevent life-threatening complications. Surgeons may use open-heart surgery or minimally invasive approaches, depending on the severity of the condition and patient health. Common procedures include: Total arch replacement Hemi-arch repair Hybrid endovascular repair This surgery is often performed under hypothermic circulatory arrest and may require cardiopulmonary bypass. Innovations