Dynamic Change of Coronary Artery Curvature

Patients received percutaneous coronary intervention in a similar way to a traditional DES. Patients first receive radial artery or femoral artery cannulation with anticoagulation during the intervention. All coronary angiograms are carefully measured by at least 2 orthographic views and performed under the same standard conditions. After adequate predilatation of the target lesion, the coronary stenting will be performed. All patients will receive a loading dose of acetylsalicylic acid and a P2Y12 inhibitor pre-procedure followed by dual antiplatelet therapy for at least 6 months.