Micro–Computed Tomography Evaluation of the Marginal and Internal Fit of Ceramic‐Filled Resin Crowns Fabricated by Subtractive and Additive Manufacturing

Researchers compared how well ceramic-filled resin crowns fit using three manufacturing methods—traditional subtractive milling and two additive 3D printing approaches. DLP-based additive manufacturing produced superior fit compared to other techniques, though all methods achieved clinically acceptable results.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.