Antegrade PCNL Treatment for Complex Ureteric Stones
What is Antegrade PCNL?
Antegrade PCNL is an advanced endourological procedure used for treating large, impacted, hard, or difficult-to-access ureteric stones. It is especially beneficial when conventional ureteroscopy (URS) is unsuccessful or when stones migrate back into the kidney during treatment.
The procedure involves creating a small access tract through the skin into the kidney, allowing direct access to the urinary tract and stone. Using specialized instruments and laser technology, the stone is fragmented and removed effectively.
When is Antegrade PCNL Recommended?
- Large upper ureteric stones
- Hard impacted ureteric stones
- Stones inaccessible by ureteroscopy
- Failed previous URS procedures
- Stone migration during ureteroscopy
- Complex urinary tract anatomy
Advantages
- High stone clearance rates
- Minimally invasive treatment
- Reduced need for open surgery
- Faster recovery
- Effective for difficult stones
- Shorter hospital stay
Expertise at Pramodini Urology Foundation
Our experienced endourology team utilizes modern imaging systems, laser technology, and advanced nephroscopes to ensure precise stone removal with excellent clinical outcomes.
Frequently Asked Questions
Antegrade PCNL is a minimally invasive procedure used to remove large or difficult ureteric stones through a small access tract into the kidney.
It is recommended for large impacted ureteric stones, stones inaccessible by ureteroscopy, or stones that migrate during treatment.
Yes, it is less invasive, involves smaller incisions, less pain, and faster recovery.
Most patients stay in the hospital for 1–3 days depending on the procedure.
It offers very high stone clearance rates for complex stone cases.
Yes, when performed by experienced urologists, Antegrade PCNL is a safe and effective treatment.