Nanodentistry

Background. Nanodentistry will possible the maintenance of comprehensive or al health by involving the use of nanomaterials, biotechnology (including t issue engineering) and, ultimately, dental nanorobotics (nanomedicine). Results. When the first micrometer-sized dental nanorobots can be construct ed within 10 to 20 years, these devices will allow precisely controlled ora l analgesia, dentition replacement therapy using biologically autologous wh ole replacement teeth manufactured during a single office visit, and rapid nanometer-scale precision restorative dentistry. Clinical Implications. New treatment opportunities may include dentition re naturalization, permanent hypersensitivity cure, complete orthodontic reali gnments during a single office visit, covalently bonded diamondized enamel and continuous oral health maintenance through the use of mechanical dentif robots.