The Evolution of the Toothbrush (Infographic)

Attention to dental hygiene dates all the way back to 3500 BCE with the Chew Stick in Egypt and Babylonia. Centuries later, we have seen tremendous advances in the dental hygiene industry, much centered around the toothbrush as seen in this infographic. Want to enlarge and print this infographic for your office or classroom? Open our printer-friendly version here 


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Tags: dental assistant, Dental Assisting, dental hygiene, healthcare