Multi-lumen catheter

摘要

A multi-lumen catheter having a reinforcing member wrapped around at least one of the lumens in a helical manner. An inflation lumen is positioned outside the reinforcing member for inflating a balloon carried by the catheter. A two-lumen extrusion is bonded to the reinforced lumen to form the multi-lumen catheter. The multi-lumen catheter is particularly useful as an aortic occlusion catheter.