Khaberni - Scientists from the University of Tottenham, in collaboration with researchers from around the world, have developed a gel that can repair and renew damaged teeth without the need for surgery.
Researchers confirmed that there is, so far, no effective solution to restore and renew teeth, a problem affecting half the world's population, with an estimated cost of about 544 billion dollars.
Professor Alvaro Mata, head of the Department of Biomedical Engineering and Bioregulators at the University of Tottenham, stated that this gel is "new, safe, easy and quick to use."
Mata explained that this gel is applied directly to the teeth, requiring no surgical intervention, and is expected to be launched in the market next year.
How does this gel work?
The study published in the journal "Nature Communications" explained that this gel mimics the way natural proteins guide enamel growth during childhood.
When applied to the teeth, it forms a strong layer that fills holes and cracks, then absorbs ions, calcium, and phosphate from saliva to regularly enhance mineral growth, ultimately leading to the restoration of the structure and properties of healthy enamel.
Dr. Absher Hassan, the lead author of the study, explained that when this gel is applied to demineralized or eroded enamel, it enhances the growth of crystals in an integrated and organized manner, enabling the restoration of the natural and healthy structure of the enamel.
He confirmed that the mechanical trials the gel underwent, such as chewing and exposure to acidic foods, revealed that the regenerated enamel functions just like natural enamel.
Mata explained that this innovation opens the door to the possibility of developing a variety of products, to help patients of all ages suffering from dental problems.
He continued: "We have already started this process through our startup 'Mintec Bio' and hope to launch our first products next year. This innovation can help patients from all around the world."
The "Independent" newspaper mentioned that this gel could be a lifesaver for people suffering from tooth decay problems.
