NCT04441320

Coated Metal Ureteral Stent in the Treatment of Radiation Induced Ureteral Stricture

Efficacy and Safety of Coated Metal Ureteral Stent in the Treatment of Radiation Induced Ureteral Stricture, A Prospective, Mutlcenter and Controlled Study

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 100 (estimated)
• Sponsor: Peking University People's Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 85 Years
• Healthy volunteers: Not accepted

Summary

A prospective, multicenter and controlled study to observe the efficacy and safety of coated metal ureteral stent in the treatment of radiation induced ureteral stricture.

Conditions

• Ureteral Stricture
• Hydronephrosis
• Radiation Exposure

Interventions

Type	Name	Description
DEVICE	Coated metal ureteral stent(CMUS)	Coated metal ureteral stent aims to treat the patients with refractory ureteral stricture, such as radiation induced ureteral stricture. In this study, CMUS is indwelled to observe the efficacy and safety in the treatment of radiation induced ureteral stricture compared with Double-J stent.
DEVICE	Double-J stent(DJS)	Double-J stent is commonly used for treatment of kinds of ureteral stricture. In this study, DJS is indwelled as a controlled group.

Timeline

• Start date: 2021-01-01
• Primary completion: 2024-07-01
• Completion: 2024-12-31
• First posted: 2020-06-22
• Last updated: 2022-06-16

Locations

1 site across 1 country: China