Invisalign treatment does not cause black. triangles. Black triangles are a result of alleviating crowding (where the gum. tissue did not form properly between the teeth). It is possible to correct or. at least improve them by having your doctor prescribe IPR (interproximal reduction) followed by space closure.
Then, you can switch to Invisalign to re-align all the teeth into their correct positions. Usually, it doesn’t take very long to move the canines down. The braces treatment usually only lasts a few months, and then the case can be finished with Invisalign clear aligners to achieve a beautiful, healthy, lifelong smile!
Align Technology first introduced Invisalign to the market in 1999 after recent advances in digital technology enabled the creation of sequential removable aligners to move teeth. In 2002, with consultation from Align Technology, Bollen et al. designed a random clinical trial to determine how the frequency of aligner change and stiffness of
Open bites – An open bite is a problem in which the lips and mouth appear to be stretched out and the mouth cannot close naturally. For this particular problem, braces pull the teeth into a more vertical alignment and allow a patient to close the mouth naturally without needing to stretch the lips around angled teeth.
The Invisalign system, introduced in 1999 by Align Technology (Santa Clara, Calif), uses CAD-CAM stereolithography and tooth movement simulation software to move teeth incrementally with a series of clear aligners [2]. Nowadays, clear aligners have been applied in a wide range of treatments, even in orthognathic surgery cases [3].
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can invisalign move teeth vertically
