RecruitingNot Applicable

Evaluation of Hard and Soft Tissue Change During Maxillary Expansion Using a Computer-aided Design / Computer-aided Manufacturing Appliance.

Austria38 participantsStarted 2025-01-02

Plain-language summary

* Hard tissue changes during the transversal expansion of the maxilla using a CAD/CAM expansion appliance. * Soft tissue changes during the transversal expansion of the maxilla using a CAD/CAM expansion appliance. Participants will undergo orthodontic treatment, including: * Initial records (intraoral scan, CBCT (cone-beam computed tomography) scan, face scan) * Placement of guided orthodontic TADs (Temporary Anchorage Devices) * Skeletal expansion using CAD/CAM appliance * Fixed multibracket appliance in the upper and lower jaw * Intermediate and terminal documents (intraoral scan, CBCT scan, face scan)

Who can participate

Age range12 Years – 26 Years

SexALL

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Inclusion Criteria: * Maxillary transverse deficit, * Lateral crossbite Exclusion Criteria: * Previous orthodontic treatment, * Craniofacial anomalies, * Severe facial asymmetries, * Pregnancy, * Periodontal lesions

What they're measuring

Millimetric landmark changes of hard and soft tissue measured by the digital superimposition of CBCT Scans.

Timeframe: up to six months

Trial details

NCT IDNCT06246656

SponsorMedical University of Vienna

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-01-01

Contact for this trial

Sophia Panwinkler, DMD

+431400704301 sophia.panwinkler@meduniwien.ac.at

View on ClinicalTrials.gov More Palatal Expansion Technique trials