
Ureterorenoscopy (URS), also known as ureteroscopy, is a highly effective, minimally invasive procedure used to diagnose and treat ureteral and renal stones. In this procedure, a scope is passed through the natural urinary passages (urethra and bladder) into the ureter to treat stones. URS allows precise stone removal without any external incisions, ensuring faster recovery and minimal discomfort.
Manipal Hospitals offers advanced Ureterorenoscopy (URS) in Mukundapur, Kolkata, with expert urologists and cutting-edge technology to deliver safe and successful outcomes.
This procedure is recommended to:
Treat stones located in the ureter or kidney
Remove stones that are not suitable for other treatments like ESWL
Relieve symptoms such as severe pain, urinary blockage, or infection
Manage stones causing recurrent urinary tract infections
Ensure complete removal of stones with direct visualisation
If urinary stones are not treated in time, they may lead to complications such as persistent pain, infection, obstruction of urine flow, kidney swelling, and long-term kidney damage. Timely treatment with URS helps prevent these complications and preserves urinary health.
Our urology team will prepare you for the procedure with:
Detailed evaluation including blood tests, urine tests, and imaging (ultrasound or CT scan)
Assessment of overall health and fitness for anaesthesia
Review of medical history and current medications
Instructions regarding fasting and medication adjustments
Pre-procedure counselling for the patient and family
Ureterorenoscopy (URS) in Mukundapur, Kolkata, is performed under anaesthesia in the following manner:
A thin ureteroscope is passed through the urethra and bladder into the ureter or kidney
The stone is located using direct visual guidance
Small stones are removed using special instruments
Larger stones are broken into fragments using laser lithotripsy
The procedure typically takes 30–90 minutes, depending on the size and location of the stone
After URS, patients are monitored for a short period before discharge. Most patients can go home the same day or after an overnight stay. Mild discomfort, burning during urination, or blood-tinged urine may occur temporarily. A ureteral stent may be placed to aid drainage and is removed later. Patients are encouraged to drink plenty of fluids, take prescribed medications, and gradually resume normal activities. Most individuals recover quickly and return to routine within a few days to a week.
Minimally invasive with no external incisions
High success rate with stone clearance often exceeding 95%
Quick recovery and short hospital stay
Direct visualization ensures precise treatment
Effective for stones in various locations within the urinary tract
Risks are minimal when the procedure is performed by experienced specialists, and may include:
Infection
Bleeding
Temporary discomfort or burning during urination
Injury to the ureter (rare)
Need for temporary stent placement
At Manipal Hospitals, expert urologists, advanced endoscopic technology, and comprehensive care ensure safe procedures with excellent outcomes for Ureterorenoscopy.
You may need a URS if you have stones in the ureter or kidney causing pain, obstruction, or infection, especially when other treatments are not suitable. It helps remove stones effectively and prevents complications.
Yes, URS is a safe and commonly performed procedure when done by experienced urologists. At Manipal Hospitals, advanced equipment and expert care ensure high safety and success rates.
Most patients are discharged the same day or after an overnight stay, depending on recovery and the complexity of the procedure.
In many cases, a temporary ureteral stent is placed to help urine flow and reduce swelling. It is usually removed within a few days to weeks.
Most patients can resume light activities within 1–2 days and return to normal routines within a week, depending on their recovery and overall health.
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