From: An in vitro evaluation of marginal fit zirconia crowns fabricated by a CAD-CAM dental laboratory and a milling center
AMD mean ± SE
MD mean ± SE
MD 95% confidence intervals-Lower bound
MD 95% confidence intervals-upper bound
CEREC inLAB
85 ± 2 μm*
53 ± 2 μm
43 μm
62 μm
LAVA milling center
133 ± 4 μm*
61 ± 3 μm
52 μm
71 μm