# Safety and Efficacy of Multiple Overlapping Uncovered Stents for Pararenal Aortic Aneurysm Repair

> **NCT01985906** · NA · UNKNOWN · sponsor: **Changhai Hospital** · enrollment: 50 (estimated)

## Conditions studied

- Aortic Aneurysm
- Aortic Aneurysm, Abdominal
- Aortic Aneurysm, Thoracic
- Aortic Aneurysm, Thoracoabdominal

## Interventions

- **PROCEDURE:** Multiple overlapping uncovered stents
- **DEVICE:** Uncovered stents

## Key facts

- **NCT ID:** NCT01985906
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2014-05
- **Primary completion:** 2020-10
- **Final completion:** 2020-10
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2014-05-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01985906

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01985906, "Safety and Efficacy of Multiple Overlapping Uncovered Stents for Pararenal Aortic Aneurysm Repair". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT01985906. Licensed CC0.

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