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.
Prison, Suicide, & the Cold-Climate Hog. (the sordid history of the toothbrush).
COLD-CLIMATE HOGS. Humans have been attempting to clean their teeth for a ...
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...
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 ...
The history of the toothbrush and toothpaste shouldnt be looked down upon, as
the options used back then were no where near as pleasant as the types ...
Aug 1, 2016 ... We use our toothbrushes twice a day, but ever wonder how they came to be?
Here is a brief history on the invention of the toothbrush!
J Hist Dent. 2003 Jul;51(2):73-80. History of the toothbrush. Hyson JM Jr(1).
Author information: (1)Dr. Samuel D. Harris National Museum of Dentistry, USA.
The ancient Chinese made toothbrushes with bristles from the necks of cold
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.