Throughout history, dentists around the globe have been using a variety of materials to repair cracked and damaged teeth, including beeswax, alloys, ceramics and resins. But now, Chinese scientists ...

There are many ways of generating analog sawtooth waveforms with oscillating circuits. Here’s a method that employs a single supply voltage rail to produce a buffered signal whose frequency can be ...

This cohort study assessed the association between toothbrushing frequency and the increment of dental caries and tooth loss in a population-based sample of southern Brazilian adolescents, to ...

A patented, protein-based, fluoride-free gel appears to repair and regenerate tooth enamel and could transform oral health and dental care, according to a news release from the University of ...

On December 3rd, in Nanyang, Henan, a delivery driver mistakenly used the accelerator instead of the brake, driving his electric scooter straight into a repair shop. The repair shop owner was sitting ...

A team of scientists in London may have found a way to repair tooth enamel using an ingredient found in an unexpected place: human hair. Researchers at King’s College London experimented with keratin, ...

For Marine veteran Lafonz Cummings, dealing with dental pain was close to unbearable. "Having the toothache with a bad back was double trouble," Cummings said. Thankfully for him, the nonprofit Smiles ...

Researchers at the University of Nottingham created a gel that can regenerate tooth enamel. It can also strengthen already healthy enamel and prevent future decay, they said. Tooth enamel is a thin ...

Scientists have developed a new gel that mimics the body’s natural processes to help teeth repair themselves. By guiding the growth of enamel-like minerals, this innovation could one day make dental ...