Introduction
Thoracic-abdominal aortic aneurysm refers to aortic aneurysm lesions
crossing the diaphragm, involving the thoracic aorta and the abdominal
aorta. Therefore, the thoracic and abdominal aorta should be repaired.
In recent years, despite the vigorous development of endovascular
treatment, surgical repair technique is still an important method for
successful treatment of thoracic-abdominal aortic aneurysms.