Efficacy and Safety of Sirolimus-Coated Spiral Balloon for Coronary Bifurcation Lesions

This study involves the use of a Sirolimus-Coated Balloon (SCB) for the treatment of coronary artery disease, specifically targeting coronary bifurcation lesions. The SCB is coated with sirolimus, an antiproliferative drug that helps to prevent restenosis by inhibiting smooth muscle cell proliferation. The balloon is inflated at the target lesion site, delivering the drug directly to the arterial wall. This intervention aims to achieve vessel dilation while reducing the risk of restenosis, providing a potential alternative to stent placement.

This study involves the use of a Paclitaxel-Coated Balloon (PCB) for the treatment of coronary artery disease, specifically targeting coronary bifurcation lesions. The PCB is coated with paclitaxel, an antiproliferative drug that helps to prevent restenosis by inhibiting smooth muscle cell proliferation. The balloon is inflated at the target lesion site, delivering the drug directly to the arterial wall. This intervention aims to achieve vessel dilation while reducing the risk of restenosis, providing a potential alternative to stent placement.