Micro-Computed Tomography Evaluation of the Marginal and Internal Fit of Ceramic-Filled Resin Crowns Fabricated by Subtractive and Additive Manufacturing.
PURPOSE The purpose of this in vitro study was to compare the marginal and internal fit of ceramic-filled resin crowns fabricated using subtractive manufacturing (SM) and additive manufacturing (AM) techniques and to evaluate the effect of stereolithography (SLA) and digital light processing (DLP) technologies on resto...