输尿管插管(catheterization of ureter)作逆行肾盂造影或收集肾盂尿送检，放置输尿管支架作内引流或进行输尿管套石术。
双语例句
1
Objective: To investigate the effect ofcatheterizationofureter for renal colic.
目的：探讨输尿管插管治疗肾绞痛的临床疗效。
2
Methods: 90 renal colic patients received catheterizationofureter. They received KUB and retrograde pyelography at the same time. If calculus was found, They get ESWL immediately.