A re-entry nephrostomy catheter has been developed for most endourological procedures. The 24F self-retaining catheter has an 18 cm. extension that allows access to the ureter for introduction of a safety guide wire during 2-stage percutaneous nephrolithotomy. The catheter also is an ideal drainage tube and stent following 1-stage stone extraction.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.