The image shows a UROMED ureteral catheter. This is a thin, flexible tube that is inserted into the ureter, which is the tube that carries urine from the kidney to the bladder. Ureteral catheters are used for a variety of medical procedures, such as collecting urine samples, relieving obstructions, and delivering medications. They are often used in conjunction with other urological procedures. The specific size and type of ureteral catheter will depend on the patient’s individual needs.