Fig.9: Case 2; Pre-treatment intra-oral and extra-oral pictures
Radiographic evaluation showed proclined upper and lower incisors (pre
IMPA: 97˚; pre U1SN: 113˚) on a skeletal class II base relationship (pre
ANB: 5.7˚) with normo-divergent mandibular plane angle (pre FMA: 25˚).
(Fig. 10; Table 2)