Caren M. Barnes[email protected]PeriodonticsTo polish or not to polish?A veteran hygienist describes a simple solution to the ages-old dilemma presented by selective polishing.January 2, 2011Hygiene ToolsWhat 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, 2010Page 1 of 1Top StoriesAnesthesia‘MAGA dentist’ claims she lets anti-Trump patients sufferThe self-proclaimed "Make America Great Again" (MAGA) dentist is being criticized for saying she gives patients with opposing political beliefs less pain medication.TMJ/TMDManaging clear aligner therapy in TMD, bruxism patientsWellnessThis method may help dentists straighten upTeam ManagementDo’s and don’ts for your employee bonus systemSponsor ContentJoin Us