When our adult teeth arrive, the hard ... part of the tooth and then make a crown—just like we do now for a root canal—to bioengineer a new tooth.” Later on, Klein added, “if we can ...

🚨NEW DRUG TO REGROW TEETH ENTERS HUMAN TRIALS Japanese researchers developed a drug to regrow teeth, set to begin human ...

Root canals have a nasty reputation ... While this area is necessary while teeth are developing, adult teeth use it for little more than telling when things are hot and cold.

The base of the tooth is called the root, which extends into the jawbone ... baby teeth fall out around age 6 and are replaced by permanent "adult" teeth. Teeth have limited ability to repair ...