Invisalign® Palatal Expander System Launched in Australia and New Zealand for Skeletal and Dental Expansion in Growing Patients

1 April 2024

Align Technology, a prominent global medical device company known for its innovative Invisalign® clear aligners, iTero™ intraoral scanners, and exocad™ CAD/CAM software, has introduced its Invisalign Palatal Expander System in Australia and New Zealand. This announcement follows the system's inclusion in the Australian Register of Therapeutic Goods (ARTG) and the New Zealand Web Assisted Notification of Devices Database (WAND), indicating its availability for commercial use in both countries.

The Invisalign Palatal Expander System caters to a diverse range of patients, from children and teenagers to adults, as evidenced by its inclusion in the ARTG and WAND. This modern system, incorporating proprietary and patented technology, consists of direct 3D printed devices designed to rapidly expand and stabilize narrow upper jaws in patients with primary, mixed, or permanent dentition.

Align's commitment to innovation in digital orthodontics is exemplified by the Invisalign Palatal Expander System, which aims to enhance treatment efficiency for practitioners while providing superior experiences for patients and their families. Customized to each patient's unique anatomy using iTero™ intraoral digital scans, these personalized devices facilitate gradual expansion to achieve the desired maxillary position as determined by the treating doctor.

Utilizing a series of removable devices staged in incremental movements, treatment plans and device designs are generated using Align's AI-driven orthodontic software. When paired with Invisalign First™ aligners, the Invisalign Palatal Expanders offer a comprehensive early intervention solution for Phase 1 treatment—an interceptive orthodontic approach typically administered to young patients between ages 6 and 10, before all permanent teeth have erupted.

Traditionally, Phase 1 treatment involves arch expanders or partial metal braces. However, the introduction of Invisalign Palatal Expanders, alongside Invisalign First aligners, presents a contemporary alternative tailored to address a wide range of malocclusions common in growing children, including dental arch expansion, shorter clinical crowns, and management of erupting dentition. Moreover, the incorporation of mandibular advancement features in Invisalign aligners offers practitioners additional options for addressing skeletal and dental imbalances and correcting bites during their patients' teenage years.

Given the rising demand for orthodontic interventions among children and teenagers in Australia and New Zealand, the availability of the Invisalign Palatal Expander system provides an extensive early interceptive treatment solution. This comprehensive approach, combined with Invisalign First™, not only tackles complex challenges associated with palatal expansion but also prioritizes patient comfort and supports optimal oral hygiene practices.

In summary, the launch of the Invisalign Palatal Expander system in Australia and New Zealand represents a significant advancement in orthodontic care, offering practitioners a cutting-edge solution to meet the evolving needs of young patients while ensuring exceptional treatment outcomes and patient satisfaction.