Phonomicrosurgery II: surgical techniques.

Optimal vocal outcome is the major goal of treatment of benign non-neoplastic vocal fold lesions. Current phonomicrosurgery techniques are based on a complete understanding of vocal fold anatomy and the physiology of vocal fold vibration. With the knowledge that these lesions typically involve the superficial layer of the lamina propria and not the overlying epithelium, dissection and excision should be limited to this layer. Vocal fold microflap techniques leave the overlying epithelium and the mucosal cover intact to minimize postoperative scarring and possible tethering to the underlying vocal ligament. Surgical excision is followed by a program of vocal rehabilitation.