This front tooth, on a mannequin, is broken. The edges of the tooth are ... so it's important that the finish on the filling be silky smooth. "I use a series of disks, that go from coarse to ...

BENGALURU: Jayanagar police registered a case against a teacher for allegedly assaulting an 11-year-old boy and leaving him ...

Metal dental fillings leak mercury if they are exposed to a new powerful type of medical scan, scientists have found. They studied the effect of ultra-high-strength MRI - the latest in scanning ...