Figure 2

Sagittal view. nasal cavity floor (NCF), width of the inferior part of the maxillary sinus in the sagittal view (SW), volume between the inferior part of the maxillary sinus from the F to the NCF (V).
Sagittal view. nasal cavity floor (NCF), width of the inferior part of the maxillary sinus in the sagittal view (SW), volume between the inferior part of the maxillary sinus from the F to the NCF (V).