Traditional ureteral access sheaths (T-UAS) are limited by rigidity and lack of suction, potentially increasing complications. Flexible and navigable suction ureteral access sheaths (FANS-UAS) offer improved maneuverability and active suction, but comparative evidence on their efficacy and safety is scarce. This meta-analysis evaluates FANS-UAS versus T-UAS in flexible ureteroscopy (fURS).

Trious 10/12Fr 50cm Bendable and Negative Suction uretral access sheath was adopoted to compelte the "RIRS with FANS surgery" operated by Dr. Simon Choong from UK together with HugeMed 6.3Fr and 7.5Fr ureterorenoscope during Pre-Congress Live Surgery 33rd MUC 2024 in Penang Malaysia.

ESWL (Extracorporeal shock wave lithotripsy) is a procedure to break up stones inside the urinary tract, bile ducts or pancreatic duct with a series of shock waves generated by a machine called a lithotripter.