Low-Level Laser Therapy in odontostomatologia: istruzioni per l'uso

Objectives. The purpose of this paper is to demonstrate the advantages of using Low-Level Laser Therapy (LLLT) in dentistry. Materials and methods. This work describes mechanisms of action, optimal parameters, possible contraindications to this type of treatment and its main indications. Results. In vitro and in vivo studies on animals and humans have shown the efficacy of LLLT mainly in stimulating healing processes, fostering anti-inflammatory mechanisms and controlling pain: these three effects have validated the application of LLLT in different fields of dentistry. Conclusions. LLLT is an undoubtedly great opportunity for applications in dentistry, as, due to its limited contraindications, it may be considered free of side effects: in fact, thanks to the low parameters used, there are neither tissue destruction, nor other possible dangers linked to higher powers.