Initial Cases Performed With Surmodics Sublime Radial Access Platform Devices Created with Sketch. April 1, 2021—Surmodics, Inc. announced the successful first uses in patients for two devices within its Sublime radial access platform: the Sublime radial access guide sheath and Sublime radial access .014 RX percutaneous transluminal angioplasty (PTA) dilatation catheter. The first set of procedures utilizing the Sublime radial access guide sheath were performed earlier this year by Constantino Pena, MD, Andrew Niekamp, MD, and Brian Schiro, MD, who are interventional radiologists at Baptist Health’s Miami Cardiac & Vascular Institute in Miami, Florida. In early March, Osama A. Ibrahim, MD, used the Sublime radial access .014 RX PTA dilatation catheter in multiple cases, including a below-the-knee procedure. Dr. Ibrahim performed his cases at the Ashchi Heart and Vascular Center in Jacksonville, Florida.