Abstract:
The aim of this case report presents a male
patient with skeletal Class II, dental Class II
division II associated with deep bite treated
by using functional appliance and fixed
orthodontic treatment. A 15-year, 6-month old boy presented to our clinic with the
complaint of retrognathic mandible. In clinical
and radiographic evaluation, skeletal class II
and dental class II division II anomaly and
increased overbite found. Treatment was
started with activator functional appliance.
After 10 months, the relationship between
mandibular advancement and class I molar
and canine were achieved. 0.018 slot roth
straightwire brackets were applied to the
upper and lower teeth. Connecticut intrusion
arc used for maxillary incisive teeth. Reverse
curve arch wires applied to mandible. Class II
elastics were used. Finally, in the case of dental
class II division II, increased overbite was
treated in 26 months with a good occlusion,
normal overbite-overjet and achieved dental
class I relationships
