Components, procedures and Characteristics of Waterlase: Advantages, Contraindications and Precautions

Abstract

Introduction: The ideal method of caries removal by drilling leads to the production of a dentinal smear layer that impairs the adhesion of the restorative material. The drilling process is also associated with pain and discomfort for the patients. To overcome these obstacles, the usage of ultrasonics and laser was implemented in the caries removal process. Waterlase (WaterLaseBiolase USA) is an Erbium-based laser that has been used to remove cavities from enamel and dentin while not producing significant thermal changes, thus protecting the underlying pulp from any thermal or mechanical damage. Waterlase (WaterLaseBiolase USA) works by evaporation of hard tissue with minimal to no contact with the tooth, thus reducing the frictional forces and heat produced during the process. With the reduction of heat and frictional force, the amount of discomfort and pain to the patient also reduces remarkably. Objective: This review focuses on applications of Waterlase in Operative dentistry. Methodology: The review is a comprehensive research of PUBMED and Google Scholar from the year 1997 to 2022. Conclusion: In recent times, practitioners have started focussing on minimally invasive dentistry, and Waterlase is proving to be a very valuable aid in achieving the same. Patient compliance is of utmost importance while performing restorative procedures and is a key factor in the treatment's success.