Transcatheter aortic valve replacement (TAVR) has become a widely adopted treatment modality for severe aortic stenosis. Transfemoral access is the approach of choice; however. approximately 25% of patients undergoing TAVR also have concomitant peripheral arterial disease. The recent advent of intravascular lithotripsy has enabled preservation of transfemoral access in some patients; ... https://www.roneverhart.com/Chromatic-Ire-West-Non-Ladder/