Outcomes of Different Techniques of Aortoostial Coronary Intervention Assessed by Coronary Computed Tomography Angiography

"Patients with Aortoostial coronary lesion undergoing PCI will be blindly randomized into 2 groups Conventional group: patients who will undergo 2D convnetional angiography Aorto-ostial coronary stenting.~Floating Wire group: Patients who will undergo Aorto-ostial coronary stenting with Floating wire technique."