http://www.dailymail.co.uk/sciencetech/article-3676060/The-end-root-canals-Revolutionary-stem-cell-fillings-trigger-teeth-repair-themselves.html http://www.dail

http://www.dailymail.co.uk/sciencetech/article-3676060/The-end-root-canals-Revolutionary-stem-cell-fillings-trigger-teeth-repair-themselves.html http://www.dailymail.co.uk/sciencetech/article-3676060/The-e... http://www.cda.org/news-events/learn-about-stem-cell-tooth-regeneration-advancements http://www.cda.org/news-events/learn-about-stem-cell-tooth-r... I've spoken to Dr. Vining and it's probably about 50-60 years out in practice.