The WeFlow-Tribranch Aortic Arch Stent Graft System first in man study is a prospective, multi-center, single arm trial, which will enroll a total of 20 patients. The goal of this study is to evaluate the safety and efficacy of WeFlow-Tribranch Aortic Arch Stent Graft System in the treatment of patients with aortic arch dissection.
To explore the effect and prognosis of endovascular interventional therapy in high-risk patients with aortic arch dissection