Caren M. Barnes

Periodontics
To polish or not to polish?
A veteran hygienist describes a simple solution to the ages-old dilemma presented by selective polishing.
January 2, 2011
2009 12 11 14 00 01 405 Second Opinion
Hygiene Tools
What is microsonic scaling?
Don't be alarmed if you haven't heard of microsonic scaling or don't know what it is. Turns out it's something dental practitioners already use every day, according to Caren Barnes, a dental hygienist and professor of dental hygiene at the University of Nebraska.
December 21, 2010
2009 12 11 14 00 01 405 Second Opinion
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A dental assistant was arrested at an airport in Taiwan for allegedly smuggling more than $1.5 million worth of marijuana in her checked suitcase.
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Dental assistant accused of smuggling $1.5M in drugs
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