Management of recurrent aphthous ulcers using low-level lasers: A systematic review

Conclusions Although various types of lasers have succeeded in providing immediate pain relief to patients, carbon dioxide (CO2) lasers have the unique advantage of requiring a short exposure time (5–10s). In order to ascertain the efficacy of laser for treating ulcers in the clinical setting, more clinical trials are required.
Source: Medicina - Category: Journals (General) Source Type: research