Percutaneous Nephrolithotomy (PCNL)
The gold standard "keyhole" surgery for removing very large or complex kidney stones. Through a tiny incision in the back, a miniature camera and instruments are passed directly into the kidney to shatter and extract stones that are too large for other methods.
Consult a Kidney Specialist
Who Needs PCNL Surgery?
PCNL is specifically reserved for severe stone burdens, such as:
Staghorn Calculi
Massive, branching stones that fill a large portion of the kidney's drainage system.
Large Stones (>2cm)
Stones too big to be passed naturally or broken effectively by lasers/shockwaves.
Lower Pole Stones
Large stones stuck in the lower section of the kidney where gravity prevents natural passing.
Failed Previous Treatments
When less invasive methods (like ESWL) have been unsuccessful at clearing the blockage.
Advantages of PCNL
The Healing Process
Hospital Stay
You will stay in the hospital for monitoring. A small nephrostomy tube is temporarily placed in your back to drain urine directly from the kidney while it heals.
Tube Removal & Home Recovery
The tube is usually removed before discharge or shortly after. You will rest at home, avoiding strenuous activity.
Return to Normalcy
The tiny back incision closes rapidly. Most patients can return to work and light activities within a few weeks.
Reclaiming Your Health
Total Clearance
Complete eradication of massive stones that were threatening your kidney.
End to Chronic Ache
Relief from the constant, dull, heavy ache in your lower back or flanks.
Restored Function
Allowing a badly blocked kidney to start filtering and draining properly again.
Unrestricted Movement
Walk, bend, and sleep comfortably without an enlarged stone causing internal friction.