A ureteroscopy is a procedure done by the urologist to look at and treat the ureters, which are the tubes that drain urine from the kidneys to the bladder.

During a ureteroscopy a thin telescopic like instrument called a ureteroscope is passed into the bladder through the urethra and up into the ureter.

WHY IS A URETEROSCOPY REQUIRED?

A ureteroscopy is often the best way to see what is going on in the ureter. It is useful in seeing if stones are blocking the ureter and to detect any changes in the ureteric lining, such as inflammation, cancer or scarring.

During a ureteroscopy treatment can also be given. If necessary the doctor can take tissue samples, remove growths or incise or dilate scar tissue that may be causing an obstruction of the ureter. Stones within the ureter can also be treated. These can be grasped with special forceps or baskets or alternatively they can be shattered with ultrasound or shock waves or vaporised with the laser.