U.S., May 1 -- ClinicalTrials.gov registry received information related to the study (NCT07559214) titled 'FANS VS DISS in Treatment of Renal Stone < 2cm' on April 10.
Brief Summary: To compare between FANS & DISS in :
* Operative time
* Stone free rate
* Complications
* Amount of fluid irrigation
Study Start Date: June, 2026
Study Type: INTERVENTIONAL
Condition:
Renal Calculi
Intervention:
PROCEDURE: Flexible ureteroscopy
Unlike traditional rigid sheaths, FANS features a deflectable tip that can be guided into specific calyces, allowing for synchronized suction and active fragment evacuation. Conversely, Direct In-Scope Suction (DISS) utilizes a sheathless approach, where suction is integrated directly into the ureteroscope. Wh...