Retrograde Intrarenal Surgery (RIRS) With Suction
Condition(s) studied
Investigational drug(s) / intervention(s)
Retrograde intrarenal surgery using DISS: Retrograde intrarenal surgery using Direct in scope suction for renal stone up to 3 cm
Retrograde intrarenal surgery using FANS: Retrograde intrarenal surgery using Flexible and navigable suction for renal stone up to 3 cm
Study summary
Suction has been initially used in endoscopic stone management for more than 25 years during PCNL, but the emergence of new devices applying suction through patented ureteroscopes, ureteral access sheaths (UAS) and ureteral catheters led to application of suction in URS/RIRS. The application of ureteral access sheath (UAS) in RIRS can improve surgical vision , reduce intrarenal pressure (IRP) ,and decrease postoperative infectious complications .
Eligibility
Primary outcome measure(s)
- Stone free rate — One month
No residual or non siginficant residual less than 4 mm
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Elsayed Abdelhalim | Zagazig | Egypt |
More Kafrelsheikh University trials in Egypt
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT06786715 on ClinicalTrials.gov ↗ ← All trials in Egypt