Crossbite with mandibular lateral deviation in a 5 ½ yr-old girl, treated with a palatal expander

Removal of the expander appliance 3 months post-treatment

9 months after the removal of the expander, a functional appliance is placed

At age 9, the decision is made to wait for the child to lose the remaining primary teeth to start treatment with fixed appliances, since she did not wear the functional appliance

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