Related Experiment Video
Updated: Feb 28, 2026

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction
Published on: December 5, 2025
Columella reconstruction with an inferiorly-based philtral advancement flap in a cocaine abuser
Davide Di Santo1, Matteo Trimarchi1, Andrea Galli1
1Department of Otorhinolaryngology, San Raffaele Hospital and Vita-Salute University, Via Olgettina, Milan, Italy.
Abstract:
Nasal columella defects can significantly impair aesthetic appearance. Columella reconstruction can be very challenging for surgeons, especially if due to cocaine abuse. The case of a 32-year-old male patient with subtotal columellar necrosis secondary to cocaine abuse is presented. An inferiorly based philtral advancement flap was performed to cover the defect. Aesthetic outcome was the primary goal of surgery. Reconstruction led to good aesthetic and functional results.

