Dr Aditya k Sharma in Lucknow performs advanced RIRS (Retrograde Intrarenal Surgery) using FANS RIRS technology to achieve safe and scarless kidney stone removal through non-surgical methods.
Dr. Aditya K. Sharma is a renowned urologist in Lucknow with over 20 years of clinical experience in urology, uro-oncology, kidney transplant, and minimally invasive stone surgery.
He is highly skilled in performing advanced RIRS and FANS RIRS procedures for safe and scarless kidney stone removal. A Gold Medalist in MBBS with specialised international training, Dr. Sharma combines global medical expertise with a compassionate, patient-focused approach.
He is widely respected for his excellence in complex stone management, reconstructive urology, and comprehensive urinary care for both men and women. Through the use of advanced laser systems and flexible digital scopes, he delivers personalised, evidence-based treatment with high success rates.
RIRS is a minimally invasive kidney stone removal procedure performed using laser technology through the natural urinary passage. A flexible ureteroscope is passed through the urethra and bladder into the kidney, where a Holmium laser breaks stones into fine fragments that are removed or pass naturally. No cuts or stitches are required, making it a safe and scarless option.
Dr Aditya k Sharma uses FANS RIRS technology for complex and difficult-to-reach kidney stones.
FANS RIRS (Flexible And Navigable Scope Retrograde Intrarenal Surgery) is an advanced version of standard RIRS that uses ultra-flexible digital scopes for superior access and precise stone treatment. It improves reach, visibility, and laser accuracy, helping achieve better outcomes in complex kidney stone cases.
Dr Aditya k Sharma uses FANS RIRS technology for complex and difficult-to-reach kidney stones.
| Feature | Standard RIRS | FANS RIRS |
|---|---|---|
| Scope flexibility | Good | Ultra-flexible |
| Lower pole access | Limited | Excellent |
| Stone clearance | High | Very high |
| Need for second session | Sometimes | Rare |
| Technology | Conventional | Advanced navigation |
RIRS surgery serves as the recommended treatment option for patients who possess kidney stones that their bodies cannot eliminate through natural means and who have not achieved success from both medical treatments and shockwave therapy. The procedure provides particular benefits to patients who desire a treatment method that requires minimal invasion and results in no visible scars while enabling them to recover at an expedited pace. RIRS is suitable for a wide range of stone types and patient profiles, including complex and recurrent cases.
RIRS is a safe and minimally invasive laser procedure performed under anesthesia to remove kidney stones through the natural urinary passage. The surgery does not involve any incision or stitches and is completed using advanced endoscopic and laser technology. Most patients are discharged the same day or within 24 hours.
RIRS offers a modern, minimally invasive solution for kidney stone removal with excellent safety and success. The procedure uses the natural urinary passage for execution without making any surgical incisions or requiring stitches. The treatment delivers accurate laser fragmentation while causing very little discomfort to patients who can resume their normal activities within a short time.
The recovery process following RIRS maintains a fast and easy path because the procedure requires minimal invasion and results in no visible scars. The majority of patients experience only mild discomfort, which improves within a short time. The combination of proper hydration, together with prescribed medicines and short-term rest periods, establishes an effective framework for achieving rapid healing and optimal recovery results.
Dr. Aditya K. Sharma has over 20 years of clinical experience in advanced kidney stone management and minimally invasive urological procedures such as RIRS. He carefully selects suitable cases for RIRS based on stone size, location, and anatomical considerations.
His surgical approach combines modern flexible endoscopy with laser technology while strictly following safety protocols. Dr. Sharma prioritises patient comfort, precision in stone fragmentation, and protection of kidney function.
He ensures a thorough preoperative assessment and structured postoperative care to support complete recovery. By maintaining an evidence-based and patient-centred practice, Dr. Sharma delivers dependable outcomes, making him a reliable choice for RIRS surgery in Lucknow.
Answers about RIRS procedure, recovery, and outcomes by Dr. Aditya Sharma.
The RIRS procedure keeps patients free of pain because it requires general or spinal anesthesia. It is minimally invasive, with no external cuts or stitches. Patients may experience mild burning during urination for 1–2 days.
The success rate of RIRS exceeds 90% when performed by experienced urologists. Advanced laser technology and proper case selection enable complete or near-complete stone clearance for most patients.
The FANS RIRS system offers superior flexibility and navigation for lower pole stones and complex extractions, improving efficiency and reducing the need for repeat procedures.
RIRS typically takes 45–90 minutes depending on stone size, number, and location. Most procedures are completed within this timeframe, though complex cases may require longer.
A temporary DJ stent is usually placed after RIRS to ensure smooth urine flow and reduce swelling, typically removed within 7–10 days.
Yes, RIRS can be safely performed on both kidneys in a single operation or separate sessions, depending on patient health and stone size.
For kidney stones smaller than 2 cm, RIRS is preferred due to its minimally invasive nature, scarless procedure, and faster recovery compared to PCNL.
Yes, the Holmium laser used in RIRS is the worldwide gold standard. It fragments stones precisely without harming surrounding kidney tissue.
Patients usually return to work within 2–3 days after RIRS, once recovery is complete.
Yes, Advanced Urology Centers in Lucknow offer laparoscopic stone surgery or FANS-RIRS with expert urologist Dr. Aditya K. Sharma.