Nanotechnology in Preventive Dentistry: A Review.

Background and Review: Nanotechnology is the science involved in design, synthesis, characterization, and application of materials and devices. Different approaches are used to introduce organic and inorganic nanoparticles in dentistry. Nanoparticles are used in preventive dentistry, strategies for the management of biofilm, demineralization inhibition and promote remineralization. Incorporation of different nanoparticles in fissure sealants, bonding agents, dentifrices, mouthwashes and glass ionomers were studied in vivo and vitro. Conclusion: This article summaries the science of nanotechnology, that achieved and introduced in the dentistry and is promising that needs further research.