New study measures face and jaw changes during palate expansion with bone anchors

NCT ID NCT06246656

First seen Jun 26, 2026 ยท Last updated Jun 26, 2026

Summary

This study looks at how the bones and soft tissues of the face change when the upper jaw is widened using a custom-made expansion device anchored to temporary bone screws. 38 people with a narrow upper jaw and crossbite will receive orthodontic treatment and have their progress tracked with 3D scans. The goal is to understand the exact changes that happen during this procedure.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

What this could lead to
If successful, this could improve the precision and outcomes of palatal expansion procedures for correcting crossbites.
What could go wrong
This is a small, early-stage study (38 participants) focused on measuring tissue changes, not on long-term effectiveness or safety. Results may not apply to all patients.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Medical University of Vienna, Department of Orthodontics

    RECRUITING

    Vienna, State of Vienna, 1090, Austria

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