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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Semin Orthod. 2011 Sep 1;17(3):225–234. doi: 10.1053/j.sodo.2011.02.006

Fig 6. For angles that theoretically exist in the sagittal plane (e.g. SNB), differences between 3D measurements and 2D measurements are relatively minor and clinically insignificant.

Fig 6

Fig 6

a. SNB was measured as 64.9° 3-dimensionally (in red in the online version), while the projection of SNB on the midsagittal plane is measured as 64° (in blue in the online version).

b. Point B is deviated to the left by 21.3 mm. (Color version of figure is available online.)