R. Dustin Dixon, DMD[email protected]DSOInsider offers insights on rise of large group practicesIn this Second Opinion, R. Dustin Dixon, DMD, owner of nine dental offices in Florida, responds to the recent ADA research brief on the growth of large group practices and offers his insights into this development.October 13, 2015Page 1 of 1Top StoriesRestorationsWhen DME should be used prior to restorationsDeep margin elevation (DME) may effectively address various clinical challenges associated with subgingival margins before restorations, but it can't be used on every patient, according to a review article published in the Journal of Dentistry.Smile DesignNew ways to restore teeth may upend dentistryRestorationsThese materials show promise for filling dental defectsLegal IssuesDental assistant accused of abusing pediatric patientsSponsor ContentAvailable On Demand