By putting gentle pressure on your upper molars each time an adjustment is made, a palatal expander widens the upper jaw.
Place the key in the hole until it is firmly in place.
Push the key toward the back of the mouth. The fender will rotate and the new hole will appear.
Press back and down toward the tongue to remove the key. The next hole for insertion of the key should now be visible.
or give our office a call (402) 330-9564