Occurred on October 21, 2014 / Guarulhos, San Paulo, Brazil
Info from Licensor: "This video illustrates a technique for restoring teeth with a composite resin introduced recently in the dental market. In the first layer, a fluid resin that flows and fills much of the tooth is applied. Then, layers of composed resin are applied, which, one by one, go replicating the anatomy of original tooth. Between each layer, a blue light is applied to polymerize (harden) the resin."