It is known that ischemic events after percutaneous coronary intervention (PCI) or coronary artery bypass surgery (CABG) increase as the anatomical, physiological, or functional complexity of coronary artery disease increases. Recently, the concept of complex higher-risk and clinically indented procedure (CHIP) has been proposed, which includes patients with various medical conditions, patients with various heart conditions, and patients with technically complex PCI. Until now, Genoss stents have no data on the evaluation of stents in patients with coronary artery disease and high ischemic features.
This is a prospective cohort study to evaluate the long-term effect and safety of Genoss drug-eluting stents (DES) in patients with coronary artery disease with high ischemic features.