Optimal Passive Dilation Time in Retrograde Intrarenal Surgery

Status Completed

Clinical Trial Summary

Retrograde intrarenal surgery (RIRC) is used as standard treatment for stones less than 2 cm. In some cases, the ureteral access sheath cannot be placed due to ureteral stricture. In this case, a double j stent (DJ) is placed to passively dilate the ureter, and the RIRC is postponed for post-dilatation. The aim of the study is to determine the optimal time for RIRC operation in cases where a double j stent was placed for passive dilatation.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05340088
Study type	Observational
Source	Ankara Training and Research Hospital
Contact
Status	Completed
Phase
Start date	September 1, 2021
Completion date	February 1, 2022

View Details

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