Medical Devices. The company is a leading medical devices company that markets catheter based products for use in medical fields that include both intervention cardiology and radiology. For intervention cardiology the company has built catheter systems with inflatable ends that are procedurally used in unclogging of heart blood vessels, and are also used in placement of vessel stents. In radiology the company has developed various apparatuses that include catheter guide wires, infusion catheter systems and drainage catheter systems. The company product line includes over 2,000 FDA-cleared devices.