March 2012

Articles
In This Issue
by Trisha O’Hehir, RDH, MS Editorial Director, Hygienetown
Is Tooth Decay Inevitable?
Message Boards
Looking for a second opinion on a case treatment planned for periodontal surgery. Patient presents with severe enamel erosion, moderate to severe caries and no obvious periodontal disease.
Research
• ATP Test for Oral Bacteria
• Plaque pH Drops When Exposed to Sugar
• Saliva and Dental Caries

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