Bayer HealthCare announced that the U.S. Food and Drug Administration (FDA) has cleared two new Jetstream atherectomy catheters. The SC (Single Cutter) atherectomy catheter is available in 1.6-mm and 1.85-mm cutting diameters.  The XC (eXpandable cutter) atherectomy catheter features both front cutting tip and expandable blade technology for use in larger vessels. The XC is available in two cutting diameters: 2.1-mm blades down / 3.0-mm blades up and 2.4-mm blades down / 3.4-mm blades up.
