Fig. 1From: Three-dimensional morphometric analysis of mandibule in coronal plane after bimaxillary rotational surgeryHorizontal reference plane (HRP) is PoRt-OrRt-PoLt, sagittal reference plane(SRP) is the plane perpendicular to horizontal reference plane including Na-Ba line, coronal plane is the plane perpendicular to horizontal and sagittal reference planeBack to article page