Fingers crossed.
Researchers have identified a drug that can regenerate teeth from the inside out, possibly reducing the need for artificial fillings.
The drug was previously used in Alzheimer’s clinical trials, and it now appears to improve the tooth’s natural ability to heal itself. It works by activating stem cells inside the tooth's pulp centre, prompting the damaged area to regenerate the hard dentin material that makes up the majority of a tooth.
"The simplicity of our approach makes it ideal as a clinical dental product for the natural treatment of large cavities, by providing both pulp protection and restoring dentine," said lead author Paul Sharpe from King’s College London.
"In addition, using a drug that has already been tested in clinical trials for Alzheimer’s disease provides a real opportunity to get this dental treatment quickly into clinics."
Continue Reading.
