From The Guardian: Grow-your-own to replace false teeth
The British institution of dentures sitting in a glass of water beside the bed could be rendered obsolete by scientists who are confident that people will soon be able to replace lost teeth by growing new ones.
Instead of false teeth, a small ball of cells capable of growing into a new tooth will be implanted where the missing one used to be.
The procedure needs only a local anaesthetic and the new tooth should be fully formed within a few months of the cells being implanted. [continue].
Related:
New teeth ‘could soon be grown’