SARS‑CoV‑2 (COVID-19)@COVID19_disease · Sep 26, 2026

🚨 BREAKTHROUGH: Scientists at the University of Nottingham have developed a new enamel-repairing gel that starts…

7 tweets1 min read♥ 12.2Koriginal

Summary

Scientists at the University of Nottingham have developed a protein-based gel that repairs tooth enamel by mimicking natural tooth-building proteins, filling cavities and cracks in just 2 weeks without fluoride. The breakthrough could eliminate the need for traditional fillings and become available by late 2026-2027.

Summarized by ThreadOut AI from the full thread. May miss nuance — read the thread below.

#1
🚨 BREAKTHROUGH: Scientists at the University of Nottingham have developed a new enamel-repairing gel that starts restoring teeth in just 2 WEEKS. This could replace fillings and change dental treatment worldwide, with use expected around late 2026–2027. Here is how it works and when you can get it.🧵
#2
Enamel is the hardest tissue in the human body, but it has a fatal flaw it doesn't grow back. Once it's gone, it's gone forever. That's why we get cavities, sensitivity, and eventually need fillings or root canals. Current fluoride treatments only slow down the damage. They don't fix it.
#3
Researchers at the University of Nottingham just changed the game. They created a protein-based gel fluoride-free that mimics the natural proteins that build teeth in babies. When painted onto teeth, it creates a scaffold. It pulls calcium and phosphate from your own saliva to grow new, real enamel crystals.
#4
The results are wild: 1. It fills holes and cracks. 2. It integrates with your existing tooth structure. 3. It behaves just like natural enamel. 4. It survives brushing, chewing, and acidic food. They tested it under real-life conditions, and the new mineral holds up perfectly.
#5
This isn't just for cavities. It can also treat exposed dentine (the painful part under your enamel), helping with hypersensitivity and making dental restorations bond better. This could effectively end the need for traditional fillings as we know them.
#6
Do Follow us for evidence-based scientific explanations and insights.
#7
nottingham.ac.uk/news/new-gel-r…