Marginal and internal fit of posterior three-unit fixed zirconia dental prostheses fabricated with two different CAD/CAM systems and materials

@article{Schnberger2017MarginalAI,
  title={Marginal and internal fit of posterior three-unit fixed zirconia dental prostheses fabricated with two different CAD/CAM systems and materials},
  author={Joana Sch{\"o}nberger and Kurt-J{\"u}rgen Erdelt and Daniel B{\"a}umer and Florian Beuer},
  journal={Clinical Oral Investigations},
  year={2017},
  volume={21},
  pages={2629-2635}
}
The purpose of this in vitro study was to compare the precision of fit of frameworks milled from semi-sintered regular zirconia and high-translucent (HT) zirconia blanks, fabricated with two different CAD/CAM systems. Three-unit, posterior fixed dental prostheses (FDP) frameworks were fabricated for standardized dies (n = 11) with two different laboratory computer-aided design (CAD)/computer-aided manufacturing (CAM) systems (Cercon/Ceramill). The replica technique was used to evaluate the… CONTINUE READING
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