We treat jaw-growth discrepancies with dentofacial orthopedics. These aren’t as common as braces, but there are a couple types of dentofacial orthopedics that we regularly use. Palatal Expansion Appliance: A palate expander is fitted to the back of the upper teeth and fits along the top of the mouth. Expanders do just what their name implies: expand the upper jaw to fit properly with the lower. Herbst: The herbst appliance treats protruding upper teeth. It is attached to the upper and lower molars and it holds the jaw forward to change jaw growth and tooth positions. Our orthodontists will let you know in your initial appointment whether they recommend one of these treatments for your child. Often they will use a combination of appliances to treat patients with jaw and teeth conditions.