For more than a century, dentistry has focused on repairing or replacing damaged teeth, not growing new ones. That assumption is now under direct challenge, as Japanese teams move a first-of-its-kind ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The average adult human body contains 206 bones—the hardened mixtures of calcium, minerals, and collagen ...

Scientists at King’s College London say they’ve successfully grown a human tooth in a lab for the first time. As detailed in a paper published in the journal ACS Macro Letters, the team said it ...

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 ...

Researchers have successfully implanted a bioengineered tooth implant — that “grows” into the gum and fuses with existing nerves — into the mouths of rats. In a new paper published in the journal ...

Losing a tooth is tough. If we lose the small living structures that help us chew our food, we're left with the options of replacing them with dentures or implants that can be costly. Beyond that, ...

The average adult human body contains 206 bones—the hardened mixtures of calcium, minerals, and collagen that provide the biological scaffolding that walks us through our day. While we may not think ...

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 ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now, Japanese ...