• The science of a dazzling smile

    In the second part of his series, Dr Paul A. Tipton looks at the problems associated with failing post crowns

  • Toothbrush required

    For Donnachadh O Morain, gaining a dental qualification was the opportunity to help some of the world’s poorest people. Here, Bruce Oxley meets the much-travelled Kerryman

  • Looking for clues

    Derek Sullivan and David Coleman on why understanding C.dubliniensis is so important