Invisalign: Braces for the 21st Century

FDA approved Invisalign is the “invisible” way to straighten your teeth without wearing conventional metal braces. Invisalign uses a series of clear, removable aligners to move your teeth. Because you remove your aligners before you eat and drink, there are no food restrictions or problems with flossing or brushing. This technology is also more comfortable, avoiding the mouth abrasions that can be caused by the metal and wires of conventional braces. And this technology is also more convenient, since you are likely to spend less time in the doctor’s office getting adjustments.

How do these “invisible” braces work?

First, Invisalign uses 3-D computer imaging technology to design the complete treatment plan, from the initial teeth positioning to the desired final positioning. This 3-D imaging allows you to preview the final positioning of your teeth before you start treatment. Next, custom-made aligners are created based on the imaging information. Each of these aligners moves teeth incrementally and is worn for about 2 weeks. The aligners are then replaced by the next in the “series,” until the final desired position of the teeth is achieved. Typically, you will visit your orthodontist once every 6 weeks for “progress reports.” Total treatment time averages 9 to 15 months, with an average of 18 to 30 aligners used during treatment. Of course, these are averages and experiences will vary from case to case.

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