Tag: Osaka Dental University

Japanese invention could end tooth decay

By Agence France-Presse Sunday, September 16, 2012 18:29 EDT Topics: Shigeki Hontsu ♦ tooth decay ♦ tooth enamel Scientists in Japan have created a microscopically thin film that can coat individual teeth to prevent decay or to make them appear whiter, the chief researcher said. The “tooth patch” […]