Patent ID: 9295373
Filing Date: 2016-03-29
CPC Classification: A61B,A61M

Claim Text:
1. An interventional catheter assembly comprising: (a) a flexible catheter having an integrated infusion lumen and an integrated aspiration lumen for insertion and guidance through a body lumen or cavity to a target site in a body; (b) an operating head mounted in proximity to a distal end of the catheter and comprising a system for removing unwanted material from the target site; (c) at least one aspiration port located proximal to the operating head, wherein the at least one aspiration port is in communication with the integrated aspiration lumen for withdrawing fluids and unwanted materials from the target site; and (d) at least one infusion port located distal to the operating head, proximal to the operating head, or through the operating head and in communication with the integrated infusion lumen.