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Another alternative to typical metal braces is what is now known as Invisalign. Both orthodontists and dentists around the world are now using and introducing this device to patients. Unlike the traditional type of braces, Invisalign are metal free and uses see through aligners which makes them almost invisible. Being difficult to notice, people also call them as the revolutionary invisible brace.
This type of treatment implements the latest computer technique in shaping the brace. It uses a three dimensional modeling system to make sure that the device is well fitted to the wearer. After some months, the result will be a better and more confident smile.
It takes some stages to create this device to a patient. First stage is the evaluation of your smile and teeth positioning with your dentist. A mould of your teeth will be taken as well as some photographs of your teeth and smile in several angles. Second stage is the creation of you the 3D digital display of your teeth. This takes place in a laboratory with the use of a CT scan. The next stage is by knowing the movement of your teeth. This is created using registered software allowing the dentist to see a simulation from the current placement of your teeth to the aspired position. This simulation will now serve as the foundation to design your Invisalign. The final product and the simulation are then sent to the dentist. The 3D simulation allows the patient to see the anticipated movement of the teeth during the procedure.
