Fig. 1From: Effects of missing teeth and nasal septal deviation on maxillary sinus volume: a pilot studyMethod for measuring MSV. Upper-left: Visualization of the maxillary sinus in the coronal plane. Lower-left: Visualization of the maxillary sinus in the axial plane. Upper-right: Visualization of the maxillary sinus in the sagittal plane. Lower-right: Visualization of the maxillary sinus in three dimensions. MSV maxillary sinus volumeBack to article page