Growing an entire new tooth—or starting the process so that the cells can continue it when implanted—will require ...

And an estimated 90% of adults in the US have fillings. But many animals don't have this problem. Because they can regrow their teeth replacing old, damaged ones with brand new pearly whites.

"Wisdom teeth, the third molars located at the back corners of the mouth, are the last adult teeth to emerge ... and ...

Adults could one day grow their own replacement teeth instead of having fillings—as scientists make a key discovery. This research offers a potential way to repair teeth and a natural dental treatment ...

Fillings, over time, weaken tooth structure, have a limited lifespan ... humans get only one set of adult teeth. Despite the milestone, researchers caution that the development is still in its early ...