The Tooth As Drug-Delivery DeviceThe Tooth As Drug-Delivery Device

Yes, you read that right.The European Union is funding development of a tiny drug-delivery system for the mouth, reports the Associated Press. The goal is to get the parts small enough to fit into a replacement tooth. An Israeli dentist came up with the idea to improve patient compliance with drug regimens. The device would allow the drug to be delivered through the lining of the cheek, a surface that is more permeable than skin.