Epiglottis in Reconstruction of the Larynx and Trachea

Abstract

Many methods have been proposed for reconstruction of the larynx and trachea. An ideal method would utilize tissue which is native to the area, highly viable, convenient to the surgeon, and expendable to the patient. This tissue should be composite, that is, containing both epithelium and skeletal support. This paper describes the use of epiglottis in repair of laryngeal and tracheal defects due to cancer or trauma. The methods of repair include 1) pedicled composite epiglottic flap, 2) free composite epiglottic graft, and 3) pedicled epiglottic mucosal flap. Results in 15 patients are discussed and indicate that use of the epiglottis is an effective method for one-stage laryngotracheal reconstruction.