Imagine a future in which a missing or damaged tooth isn’t replaced with a crown, denture or titanium implant, but simply regrown — biologically — from your own cells. That possibility is inching ...

Electron microscopy images of a tooth with demineralised enamel showing eroded apatite crystals (left) and a similar demineralised tooth after a 2-week treatment showing epitaxially regenerated enamel ...

Losing teeth has meant artificial replacements for centuries. Japanese researchers at Kyoto University Hospital are changing that with human trials of a drug that regrows natural teeth. By 2030, ...