Fig. 4From: Quality of occlusal outcome following space closure in cases of lower second premolar aplasia using lingual orthodontic molar mesialization without maxillary counterbalancing extractionOverjet development (in mm) during treatment. In cases with an initial Angle-Class II-malocclusion, the sagittal incisor relation has been temporarily over-corrected into an edge-to-edge relation at T2Back to article page