A veterinary dentist, Dr. Grace Brown, dug into the maw of Tundra, a 6-year-old Alaskan brown bear, on Monday at the Lake ...

DULUTH, Minn.– For the average person, going to the dentist for a routine root canal can feel like a big ordeal. But at the Lake Superior Zoo, a team got to perform a very special first ever procedure ...

The objectives of root canal treatment are the elimination of infection from the root canal and the prevention of its reinfection by the filling and sealing of the root canal space 5,16. It is ...