# Total Arch Replacement With Frozen Elephant Trunk Versus Hemiarch Replacement in the Management of Acute Type A Aortic Dissection

> **NCT06676371** · NA · NOT_YET_RECRUITING · sponsor: **Chinese University of Hong Kong** · enrollment: 150 (estimated)

## Conditions studied

- Aortic Dissection Type A

## Interventions

- **PROCEDURE:** Conventional hemiarch replacement
- **PROCEDURE:** E-vita® Open Neo; Artivion
- **PROCEDURE:** Thoraflex Hybrid; Terumo

## Key facts

- **NCT ID:** NCT06676371
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-10
- **Primary completion:** 2029-06
- **Final completion:** 2029-10
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2026-03-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06676371

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06676371, "Total Arch Replacement With Frozen Elephant Trunk Versus Hemiarch Replacement in the Management of Acute Type A Aortic Dissection". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06676371. Licensed CC0.

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