Nanomaterials in dental specialities – an evolving perspective? Review article. Part 1

Introduction : Nanotechnology has been established in dental specialities as a novel methodology for developing materials with enhanced physical properties and antimicrobial potential. In this review we discuss the current progress, prospects, and possible future applications of functional nanoparticles contained in nanomaterials as useful strategies for refining their ability to resist occlusal forces, as well as oral biofilm management. We also provide an overview of the suggested antimicrobial mechanisms for these nanoparticles. The purpose of this study was to use an evidence-based approach to assess the possible applications of nanomaterials in various fields in contemporary and potential future dentistry. Methods : A comprehensive database search was implemented by using Medline (PubMed) and ISI Web of Science. Results : Nanomaterials have significant potential for decreasing bacterial biofilm accumulation, inhibiting the demineralization process, remineralising tooth tissues, and combating caries-related bacteria. However, their ability to withstand intraoral forces needs to be further improved. Conclusions : The results reviewed in this work present a bright outlook and open doors for future clinical studies that will allow the admission of the therapeutic value of nanotechnology-based dental materials.