“Early humans used chewing sticks, twigs, bird feathers, animal bones, and plant fibers to remove debris from their teeth,” ...
Braces are dental devices that use pressure and control to gradually shift and straighten your teeth. Teeth that are misaligned or crowded, teeth that have large gaps between them, and jawlines that ...
Queen Mary University of London provides funding as a member of The Conversation UK. Ancient Egyptians and Etruscans pioneered orthodontics, using delicate gold wires and catgut to straighten teeth.