Description
The Invisalign Palatal Expander is an innovative palatal expander from the Invisalign brand, designed for widening the upper jaw during orthodontic treatment. The system is intended for rapid expansion and subsequent maintenance of the achieved effect in cases of a narrow upper jaw, encompassing the dental arch, teeth, and palate.
At STOMO Clinic, we utilize the Invisalign Palatal Expander as a component of modern orthodontic treatment for patients where the doctor identifies indications for jaw expansion. This solution can be particularly helpful for children during their growth period, when the goal of treatment is to create space for permanent teeth and support proper bite development. It is a solution for children aged 6–11 years; however, qualification is always determined by an orthodontist after examination and diagnosis.
How does the Invisalign Palatal Expander work?
The Invisalign Palatal Expander works by gradually widening the upper dental arch. Unlike traditional metal expanders, the system relies on a series of individually designed, 3D-printed appliances that gradually support jaw expansion. Align Technology describes it as the brand’s first directly 3D-printed orthodontic appliance, used as an alternative to traditional palatal expanders that require daily manual screw activation.
Thanks to digital design, treatment can be better planned, and the appliance itself is tailored to the patient’s anatomy. It sounds like technology from the future, but rest assured — the orthodontist still makes the decisions.
Who is the Invisalign Palatal Expander intended for?
The Invisalign Palatal Expander can be used in patients with a narrow upper jaw or the need to create additional space in the dental arch.
It is most often considered for children and younger patients during development, as this is when the body’s growth potential can be utilized.
When should a palatal expander be considered?
An orthodontic consultation may be indicated if a child exhibits symptoms such as:
- a too-narrow upper jaw,
- lack of space for erupting permanent teeth,
- crowding of teeth,
- crossbite,
- asymmetry of the dental arches,
- problems with proper contact between the upper and lower teeth.
This does not automatically mean that every child with such symptoms requires an expander.
Invisalign Palatal Expander at STOMO Clinic
At STOMO Clinic, treatment using the Invisalign Palatal Expander is preceded by an orthodontic consultation and thorough diagnostics. We assess tooth alignment, dental arch width, bite relationships, and the patient’s developmental stage.
If the orthodontist confirms the indications for using an expander, we discuss the treatment plan, the anticipated course of therapy, and possible further stages of orthodontic treatment, including treatment with Invisalign First aligners, with the patient and parent.
Can the Invisalign Palatal Expander be part of Invisalign treatment?
Yes, the Invisalign Palatal Expander can be an element of broader orthodontic treatment; it can be combined with Invisalign First treatment as a supportive solution for early orthodontic treatment in children.
In practice, this means that for some patients, jaw expansion may be necessary first, followed by further aligner treatment. Everything depends on the specific malocclusion, the patient’s age, and the plan prepared by the orthodontist.
Summary
The Invisalign Palatal Expander is a digitally designed palatal expander that can help widen a narrow upper jaw and create space for permanent teeth. It is a modern alternative to traditional expanders, particularly appealing for treating children and growing patients.
