How Do Invisalign Braces
Like brackets and arch wires, Invisalign braces or aligners move teeth through the appropriate placement of controlled force on the teeth. The principal difference is that Invisalign braces not only control forces, but also controls the timing of the force application. Instead of pulling your teeth to their target position like traditional braces, Invisalign pushes your teeth to its location. At each stage, only certain teeth are allowed to move, and these movements are determined by the orthodontic treatment plan for that particular stage. Invisalign 3D imaging technology plans out the movement and figures out how many aligners will be needed to get the job done.
