Journal of Dental Rehabilitation and Applied Science:eISSN 2384-4272 pISSN 2384-4353

Table. 2.

Table. 2.

The median value and standard deviation of positive, negative average and overall discrepancies (Unit: mm)

Group ST* Group PO Group DL Group SL§
Median S.D. Median S.D. Median S.D. Median S.D.
Positive average 0.018 0.001 0.047 0.008 0.038 0.003 0.028 0.002
Negative average -0.014 0.002 -0.025 0.001 -0.044 0.003 -0.016 0.001
Overall 0.015 0.002 0.031 0.003 0.042 0.003 0.017 0.001

* ST: Type Ⅳ dental stone, † PO: PolyJet, DL: Digital Light Processing, SL: Stereolithography.

J Dent Rehabil Appl Sci 2020;36:242-53 https://doi.org/10.14368/jdras.2020.36.4.242
© 2020 J Dent Rehabil Appl Sci