Nanotechnology in Prosthodontics

Abstract

Nanotechnology has emerged as a transformative force in dentistry, particularly in the field of Prosthodontics, by enabling the development of materials with enhanced mechanical, physical, and biological properties. This article provides a comprehensive overview of the applications, classification, and implications of nanomaterials in Prosthodontic practice. It explores the integration of nanoparticles in various dental materials such as acrylic resins, impression materials, tissue conditioners, denture teeth, adhesives, coatings agents, implants, bone grafts, and maxillofacial prostheses. These nanomaterial-based enhancements offer improved strength, biocompatibility, esthetics, and antimicrobial properties. The article also outlines the approaches to nanodentistry—bottom-up and  top-down—and discusses how they influence the development of dental products. Despite the promising potential, challenges such as safety concerns, environmental impact, high production costs, and the need for regulatory oversight remain significant barriers to widespread adoption. The article concludes by emphasizing the pivotal role of nanotechnology in the future of Prosthodontics and highlights its potential to revolutionize oral healthcare through innovative, durable, and patient-centered dental solutions.