2000 Volume 11 Issue 1 Pages 35-38
Four cases of oral and maxillofacial pain resulted from neck dissection or postoperative radiotherapy for the oral cancers were treated with SUPER LIZER HA-550 (R). SUPER LIZER HA-550 (R) is the linear polarized light type near infrared ray therapy equipment; the range of wavelength is 600-1600nm, and the best output power is 1800mW. The lesions accompanied with pain were treated with SUPER LIZER HA 550 (R) once a day for continuous five days a week. The therapeutic effect were evaluated with the Visual Analogue Scale. As a result of this therapy, one case showed complete recovery and three cases showed improvent clinically.