# Comparative Analysis of Stented Biological Prosthesis Versus Aortic Allograft in Patients With Degenerative Aortic Valve Disease

> **NCT07210541** · — · COMPLETED · sponsor: **Chelyabinsk Regional Clinical Hospital** · enrollment: 93 (actual)

## Conditions studied

- Bioprosthesis Failure
- Allograft

## Interventions

- **PROCEDURE:** aortic valve/root replacement

## Key facts

- **NCT ID:** NCT07210541
- **Lead sponsor:** Chelyabinsk Regional Clinical Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-01-12
- **Primary completion:** 2024-06-30
- **Final completion:** 2025-09-29
- **Target enrollment:** 93 (ACTUAL)
- **Last updated:** 2025-10-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07210541

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07210541, "Comparative Analysis of Stented Biological Prosthesis Versus Aortic Allograft in Patients With Degenerative Aortic Valve Disease". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07210541. Licensed CC0.

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