ERBEY, John, R., II,UPPERCO, Jacob, L.,ORR, David, E.
申请号：
EP18791406
公开号：
EP3600146A4
申请日:
2018.01.25
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
A ureteral catheter for placement in a kidney, renal pelvis, and/or in a ureter adjacent to the renal pelvis of a patient, includes: an elongated tube having a proximal end, a distal end, and a sidewall extending between the proximal end and the distal end of the tube defining at least one drainage lumen extending through the tube； and an expandable retention portion configured to transition from a retracted position to a deployed position and which, in the deployed position, defines a three-dimensional shape positioned to maintain fluid flow from the kidney through at least the distal end of the tube.
