It is unclear if it reduces plaque. Using an interdental brush, in addition to a toothbrush, may reduce gingivitis and plaque in the short term. Using wooden tooth cleaning sticks may be better than ...

Lake Superior Zoo in Minnesota announced it has given a brown bear the world's largest dental crown, with the bear now ...

An 800-pound Alaska brown bear named Tundra just got the largest dental crown ever made. The bear is so big that the ...