Fig. 2From: Applying intraoral scanner to residual ridge in edentulous regions: in vitro evaluation of inter-operator validity to confirm truenessDefined site of analysis in edentulous maxilla and example of measurement in molar region. Left: Premolar region a: coronal section spanning bilateral buccal frenulum. Molar region (b): coronal section spanning points of bilateral maxillary tubercles. Midline region (c): sagittal section extending from center of incisive papilla to center of palatine foveola. Right: example of measurement in edentulous maxilla on computer display. (Molar region (b))Back to article page