R. Scott Smith Orthodontics

Springfield:
275 Bicentennial Highway
Springfield, MA 01118
413-783-1111

Enfield:
115 Elm Street
Enfield, CT 06082
860-741-0753

South Hadley:
25 College Street
South Hadley, MA 01075
413-536-0847

Simsbury:
381 Hopmeadow Street
Simsbury, CT 06070
860-741-0753

Palatal Expander

Palatal Expander

The palatal expander "expands" (or widens) your upper jaw by putting gentle pressure on your upper molars each time an adjustment is made. The animation below will instruct you about when and how to adjust your expander. When you achieve the desired expansion, you will wear the appliance for several months to solidify the expansion and to prevent regression.

Step 1

In a well-lit area tip the patient's head back.

Step 2

Place the key in the hole until it is firmly in place.

Step 3

Pushing the key towards the back of the mouth, you will notice the fender will rotate and the new hole will appear. The rotation stops when the key meets the back of the expander.

Step 4

By pushing back and down towards the tongue, remove the key. The next hole for insertion of the key should now be visible.

Printable Instructions »

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