Doctors at IPGMER successfully performed a rare stent grafting procedure on a 66-year-old aortic dissection patient. Due to a narrow femoral artery, the traditional groin access was not feasible.

To solve this problem, several tissue traction methods, such as clip-with-line 3,4, S–O clips 5,6, and magnetic anchors 7,8 have been proposed to lift the mucosal flap during dissection. Additionally, ...