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OpenTrials
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NCT Number: NCT07567105

Stability of Orthodontic Treatment of Anterior Open-bite

The study aims to explore how an open bite malocclusion affects daily life of an individual, is its orthodontic treatment effective, and what kind of burden of care the treatment has caused.

Recruiting

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Key information

Conditions

Open Bite Malocclusion Stomatognathic Diseases Tooth Diseases

Sex eligibility

All sexes

Study type

Observational

Primary location

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Clinical diagnosis of anterior open bite malocclusion, past or present

Exclusion criteria

  • No malocclusion
  • craniofacial genetic anomaly

Treatment and study plan

Primary outcomes

  1. Overbite

    Time frame: through study completion, an average of 1 year

    Vertical overbite

Secondary outcomes

  1. Occlusal contacts

    Time frame: through study completion, an average of 1 year

    Number of occluding teeth

  2. Treatment time

    Time frame: Perioperative/Periprocedural

    Duration of received orthodontic treatment

  3. TMD

    Time frame: through study completion, an average of 1 year

    Temporomandibular joint dysfunction

Study contacts

Contact information is provided by the study sponsor or research team.

Heidi Arponen, PhD

CONTACT

[email protected]

[email protected]

Sponsors and collaborators

Lead sponsor

University of Helsinki

Other

Collaborators

  • Vantaa and Keravan Wellbeing Services County

Registry information

Official study title

Orthodontic Correction of Anterior Open-bite, Treatment Outcome Stability and Impact of Anterior Open Bite Malocclusion

Important dates

Study start
2025
Primary completion
2029
Study completion
2030
First posted
May 5, 2026
Registry last updated
May 5, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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