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. Custom-made aligners are created based on the imaging information. Each of these aligners moves teeth incrementally and is worn for about 2 weeks. Typically, you will visit your dentist once every 6 weeks for "progress reports." Not every situation can be treated with Invisalign, so call the office to get an evaluation to see if you can be helped with this new technology.