What is the role of nanotechnology in dentistry?
Nanotechnology involves creating an incredibly small but useful structures from individual atoms. They could be miniature robots or machines, some of which could be used to create other structures. The role of nanotechnology in dentistry is potentially huge, with the possibility that small nanorobots are used to prevent tooth decay, tooth repair and delivery of drugs to their goals. Other future uses could include the diagnosis and treatment of dental problems and the formation of substances to replace dental enamel. Nanotechnology in dentistry is already used to produce better fasteners and resins for the use of dentists. Such miniature machines could be programmed to guard teeth and gums, remove and destroy food particles, harmful bacteria and plaque. It may also be possible for Nanorobots to find and repair Spots in the tooth enamel. If successful, such progress in dentistry could bring the end of dental diseases suchand tooth decay.
nanotechnology in dentistry could also prove to be useful in cases where the disease is already present in the mouth. Nanorobots could be directed to anesthetize individual teeth by blocking nerve transmission. After anesthetic teeth, mini robots could move in to make repairs, with some machines producing the required materials. Similar methods could be used to treat sensitive teeth, as Nanorobots could act to block small holes that cause sensitivity, which provides potential treatment.
Other perhaps the roles of nanotechnology in dentistry are detection of dental problems, including oral cancer. They could be picked up at an early stage by patrolling of nano machines and nanotechnology could also be used to provide treatment. The miniature scale of the Nano machines could allow medication to supply exactly to cancer cells, leaving other cellsintact.
Some types of dentistry that restore and reconstruct teeth already use nanotechnology. The nanoparticles have been added to modeling, forming and gluing, making them more efficient and more suitable for detailed work. They were also used to create better bandages for wounds and as bone fillers.
It is possible that nanotechnology could allow the development of substances to replace tooth enamel with hard materials such as diamond or sapphire. Although the future role of nanotechnology in dentistry is exciting, security remains an important factor. To ensure that any nanoparticles used in dentistry cannot cause harm, including the methods of nanorobot deactivation, if swallowed.