Uso do laser de diodo de alta potência na endodontia: revisão da literatura

Abstract

INTRODUCTION: In Endodontics, the high-power diode laser is a tool that uses a highly concentrated beam of light capable of making precise cuts in soft tissues, eliminating infected or inflamed tissue and preserving the surrounding healthy tissue, in order to reduce the risk of complications and promote faster recovery. OBJECTIVE: To investigate, based on a review of the scientific literature, the use of a high power 980 nm diode laser in Endodontics. METHODOLOGY: A literature review was carried out to verify the available evidence on the use of a high power 980 nm diode laser in Endodontics. In turn, searches were carried out in the MEDLINE electronic database through PUBMED in the last five years (2019-2023). Data were presented through the description of the included studies after complete reading. RESULTS: Of the four included studies, it was observed that laser light can penetrate root canals, effectively eliminating bacteria and helping to disinfect the root canal system. In addition, the 980 nm high power diode laser has the potential to minimize discomfort and pain during endodontic procedures. CONCLUSION: In this study, the 980nm high power diode laser appears to be a promising resource in Endodontics, offering precision, efficiency, antibiotics and greater comfort for patients.