There is an unavoidable development in the progress of science; nanotechnology has been part of the mainstream scientific theory with potential medical and dental applications since the early 1990s. Dentistry is undergoing another change with the help of nanotechnology combined with nanomaterials, biotechnology and ultimately dental nanorobotics. Nanodentistry will make possible maintenance of comprehensive oral health by employing nano tissue devices which will allow precise controlled oral analgesia, dentine replacement therapy, permanent hypersensitivity cure and complete orthodontic realignment etc., all in a single office visit, covalently bonded diamondized enamel and continuous oral health maintenance through the use of mechanical dentifrobots. There is an increase in optimism that nanotechnology applied to dentistry will bring significant advances in the diagnosis, treatment and prevention of disease. This article enlightens about potential applications of nanotechnology in dentistry and to illustrate their potentially far reaching impact on clinical dental practice.
Anterior crown fractures are a common form of injury that mainly affects children and adolescents due to their position in the oral cavity especially in the maxillary arch. Reattachment of original tooth fragment to the fractured tooth forms a relatively quick, biologic and esthetic restoration. A 28 years old male reported to the Department of conservative dentistry & endodontics with a complex crown fracture of 21 and 22 one day after the trauma had occurred. Following endodontic treatment, a glass fibre post was used to increase retention and distribute stresses along the tooth. The dental restoration was completed using the original fragment and a dual cure resin composite. Clinical and radiographic examination at 3, 6 & 11 months recall showed the glass fiber post and restoration was in place, indicating the success of the treatment in maintaining the fractured tooth.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.