Patent ID: 6113576
Filing Date: 2000-09-05
Classification: A61M

Abstract:
A kit for the treatment of thrombus within a vessel of a patient the kit comprising:a. An infusion catheter, the catheter having a fixed length, distal infusion zone and comprising a cylindrical catheter body comprising:i. a wall, the wall having;ii. distal and proximal ends, one of the distal and proximal ends having located thereon;iii. balloon means for isolating a treatment area within the vessel, the wall further including a plurality of radial orifices; the catheter body further defining;iv. a first interior lumen, said first lumen extending entirely through said catheter body to couple, fluidically, said distal and proximal ends of said body and said orifices, said first lumen having a larger diameter segment beginning at the proximal end of the catheter and a reduced diameter segment interiorly adjacent said distal end of said catheter body and distal to said orifices, said reduced diameter segment being adapted to cooperate with an occluder means to restrict fluid flow distally from the catheter;v. at least a second lumen, said second lumen being in fluid communication with said balloon means and said proximal end of said catheter body so as to permit said balloon means to be inflated thereby;b. An occluder wire having an enlargement adjacent its distal end;c. A steerable guidewire, the guidewire being adapted to position an infusion catheter within the vascular system.