LANGSTON Dual Lumen Catheter - Catheter, angiography

Intended purpose

The LANGSTON dual lumen catheter is intended for use as an angiographic pressure measurement catheter and for high pressure contrast injections. Each LANGSTON dual lumen catheter is indicated for delivery of contrast medium in angiographic studies and for simultaneous pressure measurement from two sites. This type of pressure measurement is useful in determining trans-valvular, intravascular and intra-ventricular pressure gradients.