No shaping file system completely removes root canal filling material during retreatment, but passive ultrasonic irrigation and other treatments may be helpful. To learn more about the best devices ...

Regenerative dental fillings that allow teeth to heal themselves have been developed by researchers, potentially eliminating the need for root canals. The treatment, developed by scientists from the ...

When a dentist drills out the decayed section of a tooth that has a cavity, it’s important that they also remove the bacteria that caused the decay in the first place – or at least, that they remove ...