Dental implants may improve aesthetics and aid in preserving jaw health, but they don’t feel and function exactly like natural teeth. Researchers from Tufts University may have found a way to make ...

Tooth loss affects millions around the world, caused by decay, gum disease, injuries, and some diseases. Missing teeth do more than make it hard to chew or talk. They also impact appearance and ...

Dental implants look the part, but by design they can't replace actual teeth. Now scientists have developed an innovative new implant that "grows" into the gum and fuses with existing nerves to mimic ...

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 ...

One of the remaining challenges for evolutionary developmental studies of mammals, whose evolution is best known from their teeth, is how their tooth shape is altered during development. Researchers ...

Tooth root development relies on precise coordination of cellular signals, yet the underlying mechanisms remain unclear. Researchers have uncovered how two proteins, Gli2 and Gli3, work together to ...

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