The ThorCrack™ Peripheral IVL Balloon Dilatation Catheter is designed for pre-treatment and balloon dilatation of calcification lesions (vascular stenosis: ≥ 50%) in the iliac artery, femoral artery, iliofemoral artery, popliteal artery, renal artery, and infrapopliteal artery in adults. With the cooperation of a generator, pulsating mechanical energy can be delivered to the target lesion, which can destroy both superficial and deep calcium simultaneously and minimize soft tissue injuries, preparing for subsequent balloon pre-dilatation and stent implantation.