Donnelly Orthodontics

If excellence is available, good is not enough

Dr. Jeff Donnelly (781) 826-4499
20 East Street | Hanover, MA 02339
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Types of Appliances

elastics (rubber bands)

Elastics (Rubber Bands)

Wearing elastics (or rubber bands) improves the fit of your upper and lower teeth. Wear rubber bands as instructed, and remember that the rubber bands work far more efficiently if they’re worn as prescribed.

 

headgear

Headgear

Headgear is used to treat patients with an overbite or underbite. The headgear gently applies pressure to your teeth and upper jaw to modify poor or less-than-ideal growth patterns.

 

pendex appliance

Pendex® Appliance

The Pendex® appliance reduces overbite by encouraging the lower jaw forward and the upper molars backward. This fixed appliance is used mostly for younger, growing children and is worn for about 12 to 15 months.

 

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. Dr. Donnelly 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.

 

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Other Appliances

Lip bumpers, lingual arches, and nance appliances may be used in conjunction with braces to correct overbites and avoid permanent tooth extraction.

 

retainers

Retainers

Retainers may be removable or fixed. They hold your teeth in their new, correct positions after your teeth have been straightened. We will instruct you on how to care for your retainer and about the duration of the wear. Wearing your retainer as directed is crucial to prevent regression of your treatment.

 

separator

Separators or Spacers

Separators are little rubber doughnuts that may be placed between your teeth to push them apart so that orthodontic bands may be placed during your next appointment. The separators will be removed before we place the bands. Separators do not mix well with sticky foods, toothpicks, or floss.

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