Although permanent teeth were meant to last a lifetime, there are a number of reasons why tooth extraction may be needed. A very common reason involves a tooth that is too badly damaged, from trauma ...

From hand instruments to high-viscosity glass ionomers, we deconstruct the ART technique and its place in dental care.

The use of very high-frequency sound waves -- ultrasound -- isn't just for bats and dolphins anymore. It is the new standard for everything from industrial cleaning to abdominal imaging. And now it's ...

Wisdom teeth are a third set of molars — the large, flat teeth at the back of the mouth — that usually emerge between the ages of 17 and 25. Scientists believe that wisdom teeth were essential for our ...

Getting a tooth pulled carries a risk of experiencing a dry socket, also known as alveolar osteitis. Usually, the socket—the ...