Conservative closure of antro-oral communication stimulated with laser light.

OBJECTIVE: To evaluate application of laser biostimulation in the treatment of antro-oral communications. BACKGROUND DATA: Sixty-one patients between the ages of 14 and 58 were subjected to biostimulation with laser light. Therapy was performed with a CTL 1106 biostimulative laser of 30 mW power with a tip-emitting light of 830-nm wavelength. METHODS: Three cycles of laser irradiation were performed in a continuous mode. During one cycle, 3.5 min of extraoral irradiation of 4J with the contact "sweeping" method or the "woodpecker technique" was made through the facial skin to the suborbital region, 3.5 min of intraoral irradiation of 4J with the contact "point" method to the region of maxillary sinus floor, and 3.5 min of intraoral one of 4J with the contact "point" method to the alveolar process at the site of the antro-oral communication. The above cycle of irradiation was repeated for 4 days. RESULTS: After 4 days of laser therapy, a complete closure of antro-oral communication occurred. CONCLUSION: Laser therapy can be recommended as an effective method of treatment in this type of complication following tooth extraction.

Exposure of eyes to laser radiation during dental surgery.

Fifty patients admitted to the clinic because of dental surgery were subjected to biostimulative laser therapy. Ophthalmological examinations were performed in each patient prior and after laserotherapy. The results were estimated according to the occurrence of lacrimation, redness of the conjunctiva, photophobia and the changed retinal reflex to the light. No pathological changes were revealed in the treated patients who had used protective glasses during the laserotherapy.