Use of the laser in the oral cavity.

Literature on head and neck oncology continues to support the use of lasers in surgery of malignant and premalignant lesions of the oral cavity. This article explores the indications, techniques, results, and complications of laser use for surgery involving these lesions. Highlighted is the carbon dioxide laser, which is well suited for transoral resections of premalignant lesions and early carcinomas in the oral cavity. In this study the local control, the 5-year survival rates, and the postoperative function with the carbon dioxide laser are at least comparable with those obtained using other surgical methods. The neodymium:yttrium-aluminum-garnet laser, which has specific advantages in the treatment of large vascular malformations of the oral cavity because of its unique characteristics, is also discussed.