[Retrograde filling of the ureter with contrast medium by means of a new "ureteral catheter" with a conical tip].
D003287:Contrast Media; D004864:Equipment and Supplies; D006801:Humans; D011859:Radiography; D014513:Ureter / Q000000981:diagnostic imaging*; D062885:Urinary Catheters; D014572:Urology / Q000600:supply & distribution*
D003287:Contrast Media
URETER/radiography; UROLOGY/equipment and supplies