David A. Nash, DMD, EdD[email protected]Dental HygieneChallenging the pumice/rubber cup 'prophylaxis' in childrenIn this Second Opinion, Dr. David A. Nash urges the profession of dentistry to stop the use of pumice and rubber cup prophylaxis when treating children. He cites many studies in the literature and experience as to why the treatment should be discontinued.January 25, 2015Dental TherapistsA response to ADA's 'scientific study' of dental therapistsThe results of the ADA study published in the current Journal of the American Dental Association do nothing to discredit the utilization of dental therapists in the workforce in their traditional role of providing care for children in school-based programs, according to David A. Nash, DMD, EdD.January 2, 2013Page 1 of 1Top StoriesLegal IssuesFired dental worker files lawsuitA long-employed dental worker allegedly fired over billing irregularities is suing her former employer claiming retaliation.Oral-Systemic LinkGum disease, more may mean raised risk of this cancerOffice ManagementDo’s and don’ts for maintaining a 99% collection ratePodcastsHow does your practice’s diagnostic rate stack up? Dr. Jen Derse on finding blind spots before 2027.Legal IssuesSuspected DUI crash leads to call not to eat toothpaste