Facial Artery Musculomucosal Flap for Nasopharyngeal and Oropharyngeal Reconstruction

摘要

Importance: The facial artery musculomucosal (FAMM) flap is a well vascularized axial flap which has been described for mucosal reconstructions throughout the oral cavity. There are limited data regarding its efficacy in secondary repair of nasopharyngeal stenosis and velopharyngeal insufficiency due previous surgery and scar tissue formation.