8 years ago
1
No more fillings as dentists reveal new tooth decay treatment
Scientists have developed a new pain-free filling that allows cavities to be repaired without drilling or injections. The tooth-rebuilding technique developed at King's College London does away with fillings and instead encourages teeth to repair themselves. Tooth decay is normally removed by drilling, after which the cavity is filled with a material such as amalgam or composite resin.
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http://www.theguardian.com
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Wow- this is really cool. They even say they can whiten teeth via this method.
3 years is so long though!