
The Invisalign system
The Invisalign system is used for straightening teeth with a series of custom-made aligners for each patient. It is a combination of proprietary virtual modeling software, rapid manufacturing processes and mass customization, and custom-made aligners with patented aligner material. Used to treat a wide range of clinical situations, Invisalign treatment options address simple to complex cases and post-treatment retention. The Invisalign system is powered by three key elements:
SmartTrack material. Align Technology’s own patented aligner material that provides gentle, more constant forces to improve control of tooth movements. After testing 260 different materials, our material on average enables faster treatment.
SmartStaging technology. Programming each tooth movement in a certain sequence, at the right time to achieve optimal outcomes and greater predictability.
SmartForce features. Attachments and features designed into the aligners deliver the precise forces when needed to achieve more predictable tooth movements. The Invisalign system is the only system in the world with features such as Bite Ramps, Precision Cuts, Power Ridge to help address a wide range of clinical situations.
https://www.aligntech.com/solutions
Other news

Align Technology launches new Invisalign system innovations for orthodontic and restorative dental treatment planning with integration of CBCT into ClinCheck treatment planning software
Digitally integrating Cone Beam Computed Tomography (CBCT) scan and intraoral scan data into ClinCheck treatment plans enables doctors to confidently expand diagnosis and treat a broader range of cases with Invisalign clear aligners.

Align Technology announces new iTero Lumina™ intraoral scanner
Powered by the new iTero Multi-Direct Capture™ technology, the iTero Lumina scanner quickly, easily, and accurately captures more data while delivering exceptional scan quality and photorealistic visuals that remove the need for intraoral photos.

iTero TimeLapse
iTero TimeLapse compares records over time, visualizing tooth wear, movements and gingival changes. The tool automatically extrapolates past and current scans into an animated image that shows oral changes right on the screen.