Innovative Tooth Decay Treatment: The Future of Cavity Care Without Drills

The video discusses a novel approach to treating tooth decay without drills, using a special toothpaste that forms synthetic enamel. Traditional methods involve drilling and fillings, which often lead to retreatment. The new paste, developed at Tokyo's FAP Dental Institute, bonds with the tooth to seal cavities and stop decay. It works by creating a continuous enamel layer at a nanometre level. Currently in clinical trials, the paste is not yet available for home use due to its strong acidity, requiring professional application. The treatment is expected to be available in a few years.

Why is the calcium-rich crystal substance not included in commercially prepared toothpaste?

What is the expected timeline for dentists to offer the new treatment according to Doctor Yamagishi?