WASHINGTON — Ever wonder why sharks get several rows of teeth and people only get one? Some geneticists did, and their discovery could spur work to help adults one day grow new teeth when their own ...

It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...

Scientists created a new protein-based gel that can regenerate damaged tooth enamel The material mimics a natural process to regrow enamel mineral structure inside holes and cracks This technology ...

It seems the days of going to the dentist for a filing could soon be nigh but we could soon be regrowing teeth with cavities ...

THURSDAY, Dec. 18, 2025 (HealthDay News) — Dental appointments may get easier and less painful soon. Scientists have developed a revolutionary gel that can repair and regrow tooth enamel. The ...