Balloon catheters consist of a small balloon, tubing, and a guidewire or wire core. These devices are used in a variety of minimally invasive procedures, such as dilating vessels and placing stents. Depending on the required application, the balloon can be high-pressure and made of polyester or nylon, midpressure and made of high-durometer polyurethane, or elastomeric and made of polyurethane or silicone. Find balloon catheters and other components used in medical technology in this medical supplier directory.