CarieScan Finds Cavities Long Before Toothless Grin Sets In

Hate going to the dentist? The CarieScan can detect cavities before they become a problem by sending a tiny electrical current through a tooth, making those visits to the chair less likely to involve major excavation. CarieScan can detect small changes in resistance caused by the presence of water in a tooth, signs… » 11/19/07 12:20pm 11/19/07 12:20pm