Peripheral vascular disease is a disease of peripheral blood vessel obstruction in the pelvis, lower limbs, and upper limbs due to atherosclerotic plaques and thrombosis that can lead to limb necrosis, myocardial infarction, stroke, or even death.

Peripheral large vessel ligation surgery is one of the methods applied to treat some peripheral vascular diseases or blood vessels in the limbs, which can be damage to large blood vessels or peripheral vascular trauma.