P.C.N.L – Niramayaa Superspeciality Hospital

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P.C.N.L – Niramayaa Superspeciality Hospital

Kidney stones come in all shapes and sizes. While small stones may pass on their own or be treated with simpler procedures, large or complex kidney stones often need a more advanced approach. Left untreated, these stones can cause severe pain, repeated infections, blockage of urine flow, and even permanent kidney damage.

PCNL (Percutaneous Nephrolithotomy) is a minimally invasive keyhole surgery and one of the most effective treatments for large kidney stones. Through a small opening in the back, the stone is accessed directly, broken into fragments, and removed, often in a single procedure.

At Niramayaa Superspeciality Hospital, our experienced urologists perform PCNL using advanced endoscopic equipment and modern stone-breaking technology, helping patients achieve high stone clearance with less pain and faster recovery than traditional open surgery.

Experienced Urologists:
Skilled in PCNL, including complex and staghorn stones.

Image-Guided Precision:
Fluoroscopy and ultrasound guidance for safe and accurate kidney access.

High Stone Clearance:
PCNL offers excellent results for large stones, often in a single sitting.

Complete Stone Care:
Medical management, ureteroscopy, RIRS, PCNL, and stone prevention guidance, all under one roof.

Experienced Anaesthesia & ICU Support:
Safe care for patients with complex medical conditions.

Is PCNL a major surgery?

PCNL is a minimally invasive keyhole procedure. It is less invasive than open surgery, with a smaller wound, less pain, and quicker recovery.

Is PCNL painful?

The surgery is performed under anaesthesia, so you will not feel pain. Post-operative discomfort is usually well controlled with medicines.

How big is the cut?

The incision is usually about 1 cm or less, and even smaller in mini PCNL.

Will all the stones be removed in one surgery?

In most cases, PCNL clears the stones in a single procedure. Very large or complex stones, such as staghorn stones, may occasionally need a second procedure.

What is the difference between PCNL and RIRS?

PCNL removes stones through a small opening in the back and is ideal for large stones. RIRS uses a flexible scope through the natural urinary passage, without any cut, and is better suited for small to medium-sized stones. Your urologist will recommend the best option for you.