An Essix Appliance is a clear plastic shell that conforms exactly to the contours of the teeth to aid in the maintenance of tooth position (retention). The Essix material does not typically cover the palatal tissues.
The Essix Appliance is used to maintain a previous orthodontic result or to simply prevent undesirable movement of the teeth. Lower retainers are most often bonded to the six front teeth and are invisible to the world. The upper retainers are most often Essix Appliances – clear plastic shells that cover the teeth like an invisible “second skin”. Patients should typically wear a retainer full-time for three months following active orthodontic treatment. Thereafter patients wear retainers nightly and at home for twelve hours a day for nine additional months. Retainers will be worn during sleep hours indefinitely and while playing sports after the first year of treatment.
We encourage patients to clean the appliance with toothpaste and a toothbrush. If the appliance needs a deeper cleaning, anti-bacterial soap and warm water can often help, followed by a cleaning with toothpaste. Mouthwash should NOT be used and hot water should also be avoided to prevent distortion of the Essix material.
Upon initial placement, there may be some mild speech obstruction, but your speech will be back to normal in just a few days.
Read your favorite book, magazine, etc. to yourself in front of the mirror for five minutes a day – your speech will be perfect in no time.
Please Note: If the Essix Appliance shows signs of “wear and tear”, there is usually no cause for concern unless it breaks completely.
Retention is as important as the treatment itself and is essential to the long-term maintenance of your new bite and smile.
