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 StoriesLegal IssuesIowa dental board gives dentist a warning over allegations of incompetenceIowa state regulators have issued a warning to a Central Iowa dentist over competency concerns, raising red flags about patient care.Oral-Systemic LinkHow frequently you buy medicine may affect your oral healthPractice SalesHarnessing AI to increase EBITDA in your dental practicePodcastsThe art of customer service in dentistry with Dr. Roger Levin, Part 1Sponsor ContentJoin Us Tuesday, June 17 at 8 p.m. ET