How Is Arch Symmetry Measured?
How Is Arch Symmetry Measured? Dental arch sagittal symmetry analysis The sagittal symmetry is measured using the relationship between tuberosity plane that is perpendicular to the midpalatal raphe (MPR) and extended through the most distal maxillary tuberosity. This measurement can show the dental mesio-distal position asymmetry. What is maxillary and mandibular arches? In humans and