Evolving is an ongoing process that replaces what is existing gradually to something better. With this rapid development in the field of Nanotechnology it won’t be wrong if we call it as, Nano Era. Nanotechnology and its application in dentistry have improved the diagnosis, treatment, prognosis and prevention of the dental diseases. It utilizes nanomaterials, nanobiotechnology and nanorobots for the treatment and maintenance of oral health. The purpose of this paper is to review the phenomenon of nonotechnology as it might apply to dentistry as a new field called nanodentistry.

Keywords: Nanodentistry; Nanotechnology; Nanorobots.