Fig. 3From: Three-dimensional morphometric analysis of mandibule in coronal plane after bimaxillary rotational surgeryMeasurement concepts of linear and angular measurement. All measurements are investigated with second points on coronal plane (measurement plane). Second reference point is the meeting point of coronal plane and perpendicular line from anatomical reference point to coronal plane. (ex. if anatomical reference point is CdRt, second reference point is Cd’Rt)Back to article page