What is a ureteroscopy?

Ureteroscopy is a procedure performed to examine or treat problems in the urinary tract. It is commonly done to treat stones in the ureters or kidney. It may also be used to evaluate and treat other causes of kidney blockage. Ureteroscopy is done with an ureteroscope which is a long flexible tube with a lens at one end and a video camera at the other.

What is laser lithotripsy?

Laser lithotripsy is the process of breaking up kidney stones into smaller fragments using laser energy. This is done to facilitate the removal of stones.

What happens during ureteroscopy?

Anesthesia is needed for the procedure. Your urologist will insert the ureteroscope into your bladder and ureter to identify and treat a problem in the urinary system.

What are the risks of ureteroscopy?

The risks of ureteroscopy treatment include infection, bleeding, and injury to the urethra, bladder, ureter or kidney. There is a less than 1% risk of a major injury which is a complication that could require a prolonged hospital stay and extensive surgery to repair.  

What is a ureter stent?

A ureteral stent is a small thin tube that is inserted in your ureter to help drain urine from your kidney.

Will I need a ureter stent?

You will likely need a stent to be placed in the ureter temporarily after a ureteroscopy procedure. The stent will help your ureter heal and drain your kidney. If a ureter stent was placed, instructions for eventual removal will be provided by your urologist. A ureter stent is not designed to stay for a very prolonged period nor permanently. Your urologist will discuss with you for how long you need the stent.

Important: Neglect to remove the stent beyond the period of time recommended by your urologist can have detrimental consequences to your health.