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Clinical Trial Summary

To conduct a prospective, multi-center study to observe the long-term efficacy and safety of self expanding ureteral stent for treating participants with refractory ureteral stricture.


Clinical Trial Description

The aim of the study is to conduct a prospective, multi-center study to observe the long-term efficacy and safety of self expanding ureteral stent for treating participants with refractory ureteral stricture. About 200 participants with refractory ureteral stricture will be enrolled in four hospitals. After the allium ureteral stents are placed, renal function, renal echo, images and associated complications will be recorded. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05455307
Study type Interventional
Source En Chu Kong Hospital
Contact Chung Cheng Wang, MD PhD
Phone 886-26723456
Email ericwcc@ms27.hinet.net
Status Recruiting
Phase N/A
Start date July 30, 2022
Completion date July 30, 2027

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