What is the primary purpose of a ureteroplasty?

The primary purpose of a ureteroplasty is to perform a surgical repair of the ureter. This procedure is indicated in cases where the ureter has become narrowed or obstructed, which can lead to complications such as hydronephrosis or renal function impairment. Ureteroplasty aims to restore normal urine flow from the kidneys to the bladder by correcting structural abnormalities in the ureter.

In contrast, removing kidney stones involves different surgical techniques focused on the kidneys or urinary tract without addressing the structural integrity of the ureter itself. A kidney transplant is a separate procedure that involves placing a healthy kidney from a donor into a recipient, rather than correcting issues within the ureter. Additionally, a biopsy of kidney tissue is a diagnostic procedure aimed at analyzing kidney pathology, rather than repairing the ureter. Therefore, the surgical repair of the ureter is the specific focus of ureteroplasty.