million wisdom teeth are removed every year, but the process of sending them to a biobank could be very simple.

If your teeth are only slightly crooked or just a bit crowded, an orthodontist-prescribed retainer may be enough to straighten them. But don't attempt to straighten your teeth by yourself. Here's why.

Regenerative medicine articles from across Nature Portfolio Regenerative medicine is the branch of medicine that develops methods to regrow, repair or replace damaged or diseased cells, organs or ...