Large kidney stones can cause severe pain, recurrent infection and long-term kidney damage if left untreated. When stones are too large to be treated with simple laser procedures like RIRS, PCNL (Percutaneous Nephrolithotomy) becomes the most effective and reliable solution.
Dr Manmeet Singh, Director of Urology, Robotics & Kidney Transplant at Medanta Hospital Lucknow, specializes in advanced PCNL and Mini-PCNL surgery for complex and large kidney stones.
PCNL is a minimally invasive surgical procedure used to remove large kidney stones directly from the kidney. A small keyhole incision is made in the back, and a specialized instrument is inserted to break and remove the stone.
It is considered the gold standard for:
Mini-PCNL is a refined version of standard PCNL using smaller instruments and a smaller tract size. It offers similar effectiveness with reduced bleeding, less postoperative pain and faster recovery.
If you experience these symptoms, early consultation is essential to prevent permanent kidney damage.
The procedure is performed under general anesthesia. A small incision (about 1 cm) is made in the back. Using imaging guidance, the surgeon accesses the kidney and fragments the stone using ultrasonic or laser energy.
The stone fragments are then removed completely. A temporary tube may be placed to ensure proper drainage.
PCNL offers one of the highest stone clearance rates among kidney stone procedures, especially for large and complex stones. When performed by an experienced urologist like Dr Manmeet Singh, outcomes are highly successful with minimal complications.
As with any surgical procedure, minor risks include temporary bleeding or infection. However, under expert surgical care and modern equipment, complications are rare.
Preventing recurrence is critical after surgery:
If you have been diagnosed with a large kidney stone or have persistent pain despite medication, consult Dr Manmeet Singh for advanced PCNL and Mini-PCNL surgery in Lucknow.
Call +91 9278164041PCNL is a minimally invasive keyhole surgery and does not require large open incisions.
Most patients resume normal activities within 1–2 weeks.
Mini-PCNL offers reduced bleeding and faster recovery while maintaining high success rates.
Director – Urology, Robotics & Kidney Transplant
Medanta Hospital Lucknow
Director – Urology, Robotics & Kidney Transplant
Medanta Hospital Lucknow
