Lucknow with different malocclusion. Materials and Methods: Totally, 110 study cast [Age:
Female (14.2±1.5 years, Male (13.9±2.3 years)] were taken from the patients undergoing
orthodontic treatment and Subjects were divided into three groups: Group I (Angle's Class I,
n= 40), Group II (Angle's Class II, n= 50) and Group III (Angle's Class III, n= 20) according
Angle's classification of malocclusion. The mesiodistal widths of all maxillary and …