A Thirty-Year Experience With Head and Neck Flap Reconstruction.

Background: Head and neck (HN) defects after tumor extirpation can be challenging to repair. Historically, pedicled flaps were the mainstay for reconstruction, but recently, free tissue transfer has been preferred. This study compares patient characteristics and flap outcomes for HN defects over a 30-year period at the authors' institution. Methods: Head and neck cancer patients receiving flap reconstruction from 1983 to 2013 were included. Records were reviewed for demographic and perioperative data. Flap complications were compared and statistical tests were 2-tailed with a significance level of 0.05. Results: Eight hundred sixty-one patients fulfilled inclusion and exclusion criteria. Pedicled reconstruction predominated during early time-points (96.3% pedicled), compared with later years (69.5% free-tissue). Free flaps were associated with significantly longer operative times (643.5 versus 429.7 minutes, P

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