Teleflex Expands Interventional Cardiology Portfolio with FDA 510(k) Clearance of the Ringer™ Perfusion Balloon Catheter

The Ringer™ PBC is a rapid-exchange 0.014" compatible catheter with a unique helical balloon at its working end. When inflated, this balloon approximates a hollow cylinder with a large central perfusion lumen. These characteristics allow for continuous coronary blood flow during prolonged inflations.2 The Ringer™ PBC is indicated for balloon dilatation of coronary artery or coronary bypass graft stenoses where the physician desires distal blood perfusion during balloon inflation for the purpose of improving ...