Dimensional changes from the sintering process and fit of Y-TZP copings: Micro-CT analysis.

@article{Rezende2017DimensionalCF,
  title={Dimensional changes from the sintering process and fit of Y-TZP copings: Micro-CT analysis.},
  author={Carlos Eduardo Edwards Rezende and Ana Fl{\'a}via Sanches Borges and Rander Moreira Macedo and Jos{\'e} Henrique Rubo and Jason Alan Griggs},
  journal={Dental materials : official publication of the Academy of Dental Materials},
  year={2017},
  volume={33 11},
  pages={
          e405-e413
        }
}
OBJECTIVE To evaluate the dimensional changes from the sintering process of Y-TZP and relate them to the fit of zirconia copings. METHODS The sintering shrinkage rate (SSR) was obtained from the measurement of geometric specimens (4×4×2mm). Thirty-six zirconia copings made using CAD/CAM were equally divided into three groups (n=12): ZMAX - IPS e.max… CONTINUE READING