UNITTAS – meaning "United" in Spanish. Our hospital is conceived by the united efforts and collective participation of senior, well experienced medical professionals and professionals from other service sectors.
UNITTAS – meaning "United" in Spanish. Our hospital is conceived by the united efforts and collective participation of senior, well experienced medical professionals and professionals from other service sectors.
Retrograde Intrarenal Surgery (RIRS) — a no-cut, no-scar laser technique to eliminate kidney stones with rapid recovery. Expert flexible ureteroscopy at Unittas Hospital.
RIRS (Retrograde Intrarenal Surgery) is a cutting-edge, minimally invasive endoscopic technique to treat kidney stones. A thin, flexible ureteroscope is gently passed through the urethra, bladder, and ureter into the kidney — no external incisions required. Once inside, a holmium laser fibre fragments the stones into tiny pieces that can be removed or passed naturally in urine.
This RIRS procedure excels for stones up to 2 cm, especially in the kidney's collecting system or upper ureter, offering high clearance rates with minimal body trauma.
Performed under general or spinal anaesthesia, typically taking 45–90 minutes:
No Incisions or ScarsCompletely scarless approach through natural passages.
Minimal PainLess discomfort compared to invasive surgeries.
Quick RecoveryMost patients resume light activities within days.
High Success RateExcellent stone-free outcomes, often in one session.
We offer transparent, affordable pricing with no hidden charges. Costs include the procedure, anaesthesia, and standard care.
| Room Type | Approximate Cost (INR) |
|---|---|
| General Ward (Sharing Occupancy) | ₹1,00,000 |
| Single Room Non AC Deluxe | ₹1,20,000 |
| Single Room AC | ₹1,40,000 |
* Additional charges may apply for pre-op tests, medications, or extended stays. Contact us for a personalised quote.
RIRS specifically targets stones inside the kidney using a flexible scope, while URS often addresses ureteral stones with rigid or semi-rigid tools.
Yes, it is safely performed in paediatric patients with adjusted equipment and expertise.
Holmium:YAG laser is commonly used for its precision in fragmenting stones of various compositions.
Bilateral RIRS is possible in select cases but is usually staged to prioritise safety.
Most patients can travel short distances after a few days, once stent discomfort is manageable.
Symptoms like frequent urination or mild pain arise from irritation; increased fluids, alpha-blockers, or anti-spasmodics help alleviate them.
Yes, the laser effectively fragments these harder stones, though composition influences technique.
RIRS is chosen for smaller-to-medium stones to avoid percutaneous access and reduce bleeding risk.
In some cases, a pre-op stent is placed to dilate the ureter for easier scope passage.
Increase water intake to 2.5–3 litres daily, reduce salt and oxalate-rich foods.
Follow-up imaging like ultrasound, X-ray, or low-dose CT ensures no residual fragments remain.
Most plans cover it. Our team assists with documentation, pre-approvals, and claims processing.
Persistent high fever, severe pain, heavy bleeding, or inability to urinate require immediate medical contact.
Our expert urology team at Unittas Hospital is here to help. Book a consultation today.
