Void detection in root fillings using intraoral analogue, intraoral digital and cone beam CT images.

@article{Huybrechts2009VoidDI,
  title={Void detection in root fillings using intraoral analogue, intraoral digital and cone beam CT images.},
  author={Bart Huybrechts and Marius G Bud and Lars Bergmans and Paul F. Lambrechts and Reinhilde Jacobs},
  journal={International endodontic journal},
  year={2009},
  volume={42 8},
  pages={675-85}
}
AIM To compare void detection in root fillings using different radiographic imaging techniques: intraoral analogue, intraoral digital and cone beam CT (CBCT) images and to assess factors influencing small void detection. METHODOLOGY Two straight root canals in canine teeth were prepared. Calibrated steel wires of five different diameters (200, 300, 350, 500, 800 microm) were inserted respectively in the canal after the injection of a sealer. To simulate filling voids of known dimensions, the… CONTINUE READING

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