AUTHOR=Cheng Qiang , Cao Jianwei , Zhang Lin , Chen Qiaolin , Lin Houwei 

TITLE=Application of tip-flexible vacuum-assisted ureteral access sheath in flexible ureteroscopic laser lithotripsy for renal stones in a child after pyeloplasty: a case report

JOURNAL=Frontiers in Pediatrics

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1525840

DOI=10.3389/fped.2025.1525840

ISSN=2296-2360