Reconstruction of the pharynx after laryngectomy and partial pharyngectomy.

Stricture formation may occur after pharyngolaryngectomy if less than one half of the circumference of the pharynx is available for primary closure. However, the alternative of total pharyngectomy with skin flap or visceral replacement carries with it a high mortality and morbidity rate. In an attempt to overcome these problems, a policy of patch grafting the pharyngeal defect with a myocutaneous flap or segment of free vascularised jejunum has been adopted whenever a strip of pharyngeal mucosa greater than one centimetre in width remains after excision of the tumour. A good post-operative swallow has been achieved in all cases.