Voice Restoration after Radiation and Supracricoid Partial Laryngectomy by Injection Augmentation of the Arytenoid.

Supracricoid partial laryngectomy (SCPL) is an organ-preserving surgical technique intended to achieve oncologic control of laryngeal cancer while maintaining laryngeal functions. Most patients who undergo SCPL achieve a serviceable voice. However, several factors can affect the function of the neoglottis after SCPL. We report the case of a 53-year-old male referred for near aphonia after undergoing SCPL for recurrent laryngeal carcinoma initially treated with radiation. Calcium hydroxylapatite injection augmentation of the right arytenoid was performed to assist neoglottic closure. Flexible laryngoscopy demonstrated greatly improved neoglottic closure postoperatively, and the patient's voice was successfully restored. This case demonstrates a novel technique for voice restoration in patients who have undergone partial laryngectomy.