Patent ID: 11963862
Assignee: BOSTON SCIENTIFIC SCIMED, INC.
Field: Medical technology (Instruments)
Classification: CPC A  C | IPC A  C

Claim 5:
6. The system of claim 4, further including a second external catheter including a second lumen, wherein:
the first external catheter includes a first lumen;
the at least one access port includes a first access port and a second access port, the guide tube extending through the chamber from the first access port to the second access port;
the at least one access catheter includes a first access catheter fluidly connected the first access port, and a second access catheter fluidly connected to the second access port; and
the first external catheter is capable of passing through the first access catheter and into the guide tube, the second external catheter is capable of passing through the second access catheter and into the guide tube opposite the first external catheter, the first external catheter and the second external catheter are spaced apart from each other within the chamber, the first external catheter is capable of dispersing a fluid through the porous wall of the guide tube and into the chamber, and the second external catheter is capable of extracting the fluid from the chamber through the porous wall of the guide tube.