Computational Fluid Dynamics Analysis of Nasal Airway Changes after Treatment with C-Expander

Figure 3

Reorientation of CBCT sections. (a) The sagittal view shows the red line positioned through ANS and PNS which is parallel to the palatal plane, and the yellow line is perpendicular to the red line. (b) Axial view. (c) In the coronal view, the red line is tangential to the nasal floor at its most inferior level.

(a)

(b)

(c)