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Stem Cell Fillings Could ‘Put an End to Root Canals’

Dental fillings with stem cell technology have recently been announced by researchers, which could put an end to root canals forever. This technology allows to teeth to regenerate, building up new, healthy teeth.
The technology, developed by the University of Nottingham in the United Kingdom and the Wyss Institute at Harvard, uses stem cells to help your teeth actually regrow. Using the technology, it stimulates dentin, the material your teeth are made out of of, and encourages them to form anew.