Dread going to the dentist? A new dental procedure out of the United Kingdom may make appointments a lot less anxiety-inducing by doing away with the drill.
Researchers at King's College London are working on a device for a tooth decay treatment that would fix cavities without the need for fillings and drilling. The two-step process, called Electrically Accelerated and Enhanced Remineralisation (EAER), involves an electric current that spurs decayed teeth to repair themselves.
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