Ureterorenoscopy and retrograde intrarenal surgery (RIRS) are the endoscopic surgeries used to treat lithiasis in the urinary tract. In this technique, a ureteroscope is used that can be semi-rigid or flexible and is inserted through the urethra to fragment and remove any “stones” in the bladder, ureters or kidneys.

Ureteroscopy is defined as upper urinary tract endoscopy performed most commonly with an endoscope passed through the urethra, bladder, and then directly into the upper urinary tract. Indications for ureteroscopy have broadened from diagnostic endoscopy to various minimally invasive therapies.

This is a technique where Kidney stones are removed by a small puncture in the back (key-hole surgery) and the stone is removed through a telescope. A spinal anaesthesia is given for the procedure which makes the whole operation pain free for the patient. The hospitalization is usually 3 days.

Most patients are able to perform normal, daily activities within 5-7 days after ureteroscopy. However, many patients describe more fatigue and discomfort with a ureteral stent in the bladder. This may limit the amount of activities that you can perform.