Jaw surgery may lift depression along with the bite

NCT ID NCT07702448

First seen Jul 14, 2026 · Last updated Jul 17, 2026 · Updated 3 times

Summary

This study looks at whether corrective jaw surgery (orthognathic surgery) can improve depressive symptoms and how patients see their own appearance. Researchers will compare questionnaire results from before and six months after surgery in 20 adults with different types of malocclusion. The goal is to understand the psychological benefits beyond the physical correction.

What this could mean

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

Active substance
bimaxillary orthognathic surgery
What this could lead to
If successful, this study could show that jaw correction surgery improves mental health and quality of life for people with severe bite problems.
What could go wrong
This is a small, observational study with only 20 participants, so results may not apply to everyone. It cannot prove cause and effect.

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Conditions

The condition(s) this trial relates to.

Dentofacial Deformities Malocclusion malocclusion due to protuberant upper front teeth

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Kırıkkale University Faculty of Dentistry

    RECRUITING

    Kirikkale, Kırıkkale, 71450, Turkey (Türkiye)

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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