(BBC) – That’s because Ruohola-Baker is part of a growing number of scientists worldwide harnessing the power of regenerative medicine to replace traditional dental procedures for the millions of people who are missing teeth and managing tooth pain.

If their vision becomes reality, a visit to the dentist could one day involve regrowing damaged teeth tissue or even an entire tooth, rather than repairing it with synthetic materials or yanking it out – an appealing prospect not only because of its novelty, but also because teeth play a greater role in health and well-being than many may realise. (Read More)