Updated Invisalign Palatal Expander Adds Integrated Hooks

Align Technology upgraded its 3D printed Invisalign palatal expander with built-in hooks. The new design allows doctors to attach elastics easily for treating crossbite and skeletal class III cases. It improves stability for younger growing patients and expands the range of orthodontic cases suitable for non-fixed expanders. Clinicians report faster correction of midface deficiencies in selected children.