Single-center retrospective cohort study on long-term outcomes of Zone 1 arch repair with frozen elephant trunk using Frozenix: up to 9.5 years of follow-up
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Background: Zone 1 aortic arch repair using the frozen elephant trunk (FET) technique is critical for treating thoracic aortic diseases like aortic aneurysm (AA) and aortic dissection (AD). Although FET offers promising outcomes,... ...