👉 Ureteropyelostomy, also known as a ureteral stent, is a surgical procedure that involves inserting a tube called an ureteral stent into the ureter of the urinary system. This allows for the passage of urine from the bladder to the ureters, and can be used in cases where other forms of treatment such as surgery or medication are not effective. The ureteral stent is typically inserted through an incision made on the surface of the abdomen,