Retrograde Intrarenal Surgery (RIRS) is an advanced, minimally invasive procedure used for the effective treatment of kidney stones and select conditions within the kidney. This modern endourological technique allows surgeons to access the kidney through the natural urinary passage, eliminating the need for external incisions. Dr. Ramesh Hanumegowda, a highly experienced urologist, offers RIRS using state-of-the-art technology to ensure precision, safety, and faster recovery for patients suffering from kidney stone disease.
RIRS is performed using a flexible ureteroscope — a thin, flexible instrument equipped with a high-definition camera and laser channel. The scope is passed through the urethra, bladder, and ureter to reach the kidney. Once the stone is identified, laser energy is used to fragment it into fine particles that can either be removed or passed naturally through urine. This approach provides excellent visualization of all areas of the kidney, including difficult-to-reach calyces.
Retrograde Intrarenal Surgery is commonly recommended for:
Kidney stones larger than 10 mm
Stones resistant to shock wave lithotripsy (ESWL)
Stones located in complex or lower pole regions of the kidney
Recurrent or multiple kidney stones
Patients who are unsuitable for percutaneous or open surgery
Dr. Ramesh Hanumegowda evaluates each patient thoroughly to determine if RIRS is the most appropriate and effective treatment option.
RIRS offers several advantages compared to traditional kidney stone surgery:
Minimally Invasive: No cuts or incisions on the body
Reduced Pain and Bleeding: Laser precision minimizes tissue damage
High Stone Clearance Rates: Effective for stones in all kidney regions
Short Hospital Stay: Most patients are discharged within 24 hours
Quick Recovery: Early return to daily activities
Low Complication Risk: Reduced risk of infection and blood loss
These benefits make RIRS a preferred choice for modern kidney stone management.
RIRS is usually performed under general anesthesia. During the procedure, the flexible ureteroscope is gently guided through the urinary tract into the kidney. A high-power laser is then used to break the stones into fine fragments. In some cases, small baskets may be used to retrieve stone pieces. A temporary ureteric stent may be placed at the end of the procedure to ensure proper urine drainage and reduce swelling. The procedure typically lasts between 60 and 120 minutes, depending on the size and number of stones.
Recovery after RIRS is generally smooth. Patients may experience mild discomfort, burning sensation during urination, or blood in urine for a short period. These symptoms usually resolve within a few days. Dr. Hanumegowda provides detailed post-operative guidance, including hydration advice, medications, and activity restrictions. Follow-up imaging may be recommended to confirm complete stone clearance, and any temporary stent placed is removed after a short duration.
Dr. Ramesh Hanumegowda is known for his expertise in advanced endourology and minimally invasive kidney stone surgeries. His approach focuses on accurate diagnosis, individualized treatment planning, and comprehensive follow-up care. By combining experience with the latest surgical technology, he ensures optimal outcomes while preserving kidney function and patient comfort.
If you are experiencing recurrent kidney stones or persistent flank pain, Retrograde Intrarenal Surgery may be an effective solution. Schedule a consultation with Dr. Ramesh Hanumegowda to receive expert evaluation and advanced treatment tailored to your condition.
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