highly significantp =0.0005
All radiographic angles showed highly significant statistical difference: HVA decrease from 37.5±8.5° to 21.0± 9.7° ( p =0.0005), IMA decrease from 15.4± 3.85° to 9.4±4.7° ( p <0.0001) and DMAA change from −0.6±7.82° to −3.1±8.45° ( p <0.0001).