Internal adaptation, marginal accuracy and microleakage of a pressable versus a machinable ceramic laminate veneers.

@article{Aboushelib2012InternalAM,
  title={Internal adaptation, marginal accuracy and microleakage of a pressable versus a machinable ceramic laminate veneers.},
  author={Moustafa Aboushelib and Waleed AbdelMeguid Elmahy and Mohammed Hamed Ghazy},
  journal={Journal of dentistry},
  year={2012},
  volume={40 8},
  pages={670-7}
}
OBJECTIVES The aim of this study was to evaluate the internal adaptation and marginal properties of ceramic laminate veneers fabricated using pressable and machinable CAD/CAM techniques. MATERIALS AND METHODS 40 ceramic laminate veneers were fabricated by either milling ceramic blocks using a CAD/CAM system (group 1 n=20) or press-on veneering using lost wax technique (group 2 n=20). The veneers were acid etched using hydrofluoric acid, silanated, and cemented on their corresponding prepared… CONTINUE READING

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