An endoscopic technique for restoration of voice after laryngectomy

Abstract

Reports of restoration of voice after total laryngectomy include diversion of exhaled pulmonary air though planned or spontaneous fistulae with a variety of modified tracheal cannulas and valves. Limitations of these techniques include aspiration, scar closure of the shunts, wound complications, and failure to achieve voice consistently. We report a two-year experience with an endoscopic method using a unique valved prosthesis eliminating complicated surgical reconstructions, aspiration, and stenosis. Fifty-four of 60 patients (90%) achieved fluent voices with one deglutition problem. Radiation therapy preceded voice restoration in 63% of the patients and radical neck dissection in 72%. The endoscopic procedure, hospitalization and period of speech therapy are short and constitute a cost-effective voice rehabilitation program. The results of this simple method and lack of complications are encouraging.