History ... been used since before recorded history prior to the toothbrush. ...
The predecessor of the toothbrush is the chew stick.
History of Toothbrushes. Toothbrushing tools date back to 3500-3000 BC when
the Babylonians and the Egyptians made a brush by fraying the end of a twig.
Aug 20, 2010 ... As a NYC Cosmetic Dentist, I find toothbrushes really interesting. Not only have
they been around a loooong time (in one form or another), they ...
Aug 22, 2012 ... Looking for an innovative dental hygiene enthusiast to thank next time you polish
your pearly whites? Turns out it's not that simple. People...
www.padental.org/Online/Public/Children/Invention of Toothbrush.aspx
Dental History & Fun Facts · NCDHM ... has changed quite a bit. Take a look at
the timeline below to learn how the toothbrush has changed over the years.
The nylon-bristled toothbrush as we know it today was invented in 1938. For
more intriguing details about the history of toothbrushes, see Library of Congress.
Jan 29, 2015 ... The history of oral hygiene goes back a long way, with recent archaeological ... It
seems the first people to actually make a toothbrush were the ...
www.ask.com/youtube?q=History of the Toothbrush&v=vWt0WR_LTyc
Apr 16, 2015 ... How well do you know your oral history? The toothbrush may be older than you
think. Please LIKE & SUBSCRIBE if you enjoyed!
www.ask.com/youtube?q=History of the Toothbrush&v=AGvStK1p8og
Jan 3, 2011 ... This Smile Lobby Video shows the history of the toothbrush.
The ancient Chinese made toothbrushes with bristles from the necks of cold