Comparison of three epoxy die materials.
Sixty MOD inlay and 60 complete crown castings were fabricated on three epoxy die materials. The castings were evaluated with a specific criteria for fit, retention, and margin adaptation. Of the three materials tested, the castings fabricated on the Unitek die material had consistently higher ratings on the master die with the exception of unacceptable ratings in retention for the MOD inlay.
D003442:Crowns; D003735:Dental Casting Technique; D004853:Epoxy Resins; D006801:Humans; D007284:Inlays; D003765:Models, Dental
D004853:Epoxy Resins