Management of Palatal Defects after Free-Flap Reconstruction and Radiotherapy

Palatal fistulas have significant effects on quality of life. Traditional prosthetic rehabilitation and surgical reconstruction of palate defects in radiation-naïve tissues are well described. However, palatal fistulas developing after initial tumor extirpation, free-flap reconstruction, and adjuvant radiation or chemoradiation are associated with challenging secondary tissue effects. In this review, we will discuss the management of palatal fistulas after surgical reconstruction and radiotherapy.

Keywords palatal fistula - oronasal fistula - midface reconstruction - maxillary reconstruction - radiotherapy complications - free-flap complications

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