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TREATED CASE THREE |
A 9.10 year old boy with a crowded Class II/I malocclusion and proclined upper incisors on a Class II dental and skeletal pattern.




Meeting the patient’s chief concerns |
– identifying and treating dental concerns – discussing and managing facial concerns |
The effect of the lower lip in Class II |
– abnormal lip position and activity in Class II/I – the effect of the high lip line in Class II/2 |
Damage risks for proclined upper incisors |
– the frequency and peak ages for injury – the incidence male vs female |
Methods of space closure |
– the advantages of MB 5.0 active tie-back method… compared with elastomeric chain |
Correction of torque for rolled-in molars |
– how the MB 5.0 prescription is effective… for torque control without wire bending |