The Role of Lasers in Modern Endodontics: A Narrative Review

Abstract

Laser technology has emerged as a promising tool in modern endodontics. Its ability to precisely target and interact with dental tissues offers several advantages. Studies have shown that lasers can reduce postoperative pain, eliminate bacteria and improve root canal cleaning. Additionally, lasers facilitate tissue healing and enhance the sealing process. The minimally invasive nature of laser treatment contributes to better patient comfort and overall treatment outcomes. The potential benefits of lasers in endodontic care are clear. However, current research lacks consistency in methodology, which makes direct comparisons challenging. It is essential to establish standardised protocols for laser parameters and study design to fully realise the advantages of laser technology. Further research is needed to explore the best ways to use lasers in various endodontic procedures, especially regarding tissue regeneration and long-term outcomes. Despite these limitations, lasers represent a significant advancement in endodontic care and have the potential to redefine treatment standards.

Keywords

• biofilm
• diode laser
• microbes
• root canal therapy
• sterilisation