Efficacy and Safety of Allium Ureteral Stent for Treating Refractory Ureteral Stricture
Recruiting
N/A
Interventional Study
Ureteral Stenosis
Hydronephrosis
Ureteral Stent Occlusion
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 200 (estimated)
- Sponsor
- En Chu Kong Hospital · Other
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About This Trial
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.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* refractory ureteral stricture after at least two times of ureteral dilation
Exclusion Criteria:
* poor cardiovascular function for anesthesia unwilling to accept the long-term placement of ureteral stent uncontrolled urinary tract infection
Contacts