The Palatal Expander and How It Works

Retainer
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.

Adjusting the Palatal Expander

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

Push the key toward 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

Press back and down toward the tongue to remove the key. The next hole for insertion of the key should now be visible.

Testimonials

- GAGE C.

Uniontown

"My three sisters and myself have all come here for our orthodontics care and we couldn’t be happier. Between the four of us we had experienced it all, traditional braces, expanders, Invisalign and all the results were amazing! You will always see us smiling!"

- GABBY H.

Uniontown

"1st class care from Dr. Sepic and his entire staff. Highly recommend Sepic & Madison Orthodontics to anyone requiring orthodontic services in the South Hills area."

- PATIENT

Pleasant Hills

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