When the maxilla or upper jaw does not grow wide enough, the following problems can occur:
- Speech difficulty
- Crossbites
- Impacted and crowded teeth
- Impaired nasal breathing
The upper jaw is connected in the center by a bony suture or joint, which means it can be widened and separated without pain. Widening the upper jaw makes room for crowded teeth and improves crossbites, speech impediments and nasal breathing. Once the width of the upper jaw has been expanded, new bone fills the space to maintain the widened arch.
Turning the expander
- Insert the key into the hole that is in the middle of the appliance.
- Keep pushing the key towards the rear of the mouth until the next hole is visible.
It is important that you follow the schedule we give you for turning the appliance. Too many turns may cause pain, while too few turns will not yield the desired treatment results.
As your arch widens, you will notice a space between the upper front teeth. This is normal. Once your jaw widens, your front teeth will come back together, causing the space to disappear.
If you experience any discomfort, pain or dizziness, stop turning the appliance, and call us.
Be sure to brush your teeth and the appliance. Proper oral hygiene will prevent cavities and gum disease.
Please call us if you have any questions.