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Updated: Apr 14, 2026

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction
Published on: December 5, 2025
Successful reconstruction after resection of malignant skin tumor on triangular fossa using anterior auricular
Masaki Fujioka1,2, Kenji Hayashida1, Sin Morooka1
1a Department of Plastic and Reconstructive Surgery , National Hospital Organization, Nagasaki Medical Center , Nagasaki , Japan and.
Abstract:
Reconstruction of surgical defects is challenging, especially when they are localized in an anterior surface. The authors present two patients with a malignant skin neoplasm localized in the triangular fossa. Each tumor was removed and the cartilage-exposing wound was reconstructed using an anterior auricular bilobed flap. The donor site of the flap was primarily closed. The viability of the flap was favorable without complications and with excellent esthetic results. There are various surgical procedures for reconstruction of the anterior auricle. Among them, an anterior auricular bilobed flap can be performed quickly, has minimal associated morbidity and yields a favorable outcome. We believe that this technique is an effective option, especially for the triangular fossa skin defect resurfacing.

