Anterior approach to posterior auricular artery in microvascular anastomosis – a new concept in replanting amputated ears – experience from four successful cases and literature review

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Nguyen Hong Ha

Department of Maxillofacial –⁠ Plastic –⁠ Aesthetic Surgery

Viet-Duc University Hospital

40 Trang Thi, Hanoi, Vietnam

nhadr4@gmail.com

Submitted: 9. 3. 2025

Accepted: 8. 12. 2025