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Updated: May 9, 2026

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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
[Early Outcomes of Total Arch Replacement Using an Integrated Frozen Elephant Trunk for Acute Type A Aortic
Takayuki Shijo1, Yoshimasa Seike, Yosuke Inoue
1Department of Vascular Surgery, National Cerebral and Cardiovascular Center, Suita, Japan.
Summary
Total arch replacement using an integrated four-branched frozen elephant trunk (FET) device for Stanford type A acute aortic dissection (AAAD) shows promising early outcomes. While FET-related stenosis is a risk, this technique facilitates aortic remodeling and improves midterm survival rates.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Aortic Disease Management