The Dorado PTA balloon dilatation catheter is a high performance balloon catheter consisting of an over-the-wire catheter with a balloon fixed at the distal tip. The proprietary non-compliant, low-profile balloon is designed to provide consistent balloon diameters and lengths even at high pressures. Two radiopaque markers delineate the working length of the balloon and aid in balloon placement. The catheter includes an atraumatic tip to facilitate advancement of the catheter to and through the stenosis. The novel catheter consists of a distal triple lumen and a proximal coaxial lumen and is designed to optimize the balance between pushability and trackability. The over-the-wire catheter is compatible with 0.035 in. guidewire and is available in 40, 80, 120 and 135 cm working lengths. The proximal portion of the catheter includes a female luer-lock hub connected to the inflation lumen and a female luer-lock hub connected to the guidewire lumen.
