Merlon machinability and mechanical properties of four CAD/CAM block materials

Nina Attik1,2, Pierre Colon1,3,4, Brigitte Grosgogeat1,2,5

  • 1Laboratoire des Multimatériaux et Interfaces, UMR CNRS 5615, Univ Lyon, Université Claude Bernard Lyon 1, Villeurbanne, France.

Summary

This study compared composite and ceramic CAD/CAM materials. Composite blocks showed superior edge quality after machining, suggesting better dental margin adaptation for posterior restorations.

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