Thomas Ward, DMD, MPH[email protected]Dental TherapistsIn response to the Pew report on dental therapistsIn this Second Opinion column, Thomas Ward, DMD, MPH, acknowledges the great work the Pew Charitable Trusts does, but on reading its report on dental therapists, he finds some crucial details missing.February 19, 2014Page 1 of 1Top StoriesBrainGum disease may be linked to impaired brain functionPeriodontitis may be a risk factor for brain damage, providing a potential treatment target for the early prevention of Alzheimer's disease, according to an American Academy of Periodontology press release.Invisible AlignersAI applications on the rise in clear aligner therapySmile DesignClinical tip: What you need to know about platelet-rich fibrinLegal IssuesDentist accused of trying to meet up with childSponsor ContentFree Webinar January 22 @ 8 p.m. ET