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Not yet recruiting NCT07363200

Diagnostic Agreement Between Clinical Assessment and CBCT Palatal Angle for Palatal Arch Shape

— Observational Morphology

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
This is an observational study: the protocol does not assign a study treatment.
Who it may be relevant to
Registry conditions: Morphology. Basic parameters: 18 years — 60 years · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
Center list to be confirmed — check the primary protocol.
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Unsure about the terms? Read our patient guide →

Official title

Diagnostic Agreement Between Visual Clinical Assessment and CBCT-Derived Palatal Angle Measurements for Determination of Palatal Arch Shape: Cross-Sectional Radiographic Study

Overview

Standardized intraoral photographs corresponding to each CBCT scan will be evaluated by two calibrated examiners. Palatal arch shape will be visually classified into one of three categories: high arched palate, normal palate, or low/shallow palate. Examiners will perform assessments independently and will be blinded to CBCT measurements and to each other's results.

Primary outcome measures

  • diagnostic agreement of palatal shape [Time frame: January 2026]

Eligibility criteria

Inclusion criteria

  • Adults ≥18 years
  • CBCT scans showing complete hard palate
  • Presence of first maxillary molars bilaterally

Exclusion criteria

  • Palatal surgery or trauma history
  • Maxillofacial anomalies
  • Palatal pathology
  • Poor CBCT quality

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: Yes

Study design

Observational model
Other

Study locations

Center list to be confirmed — check the primary protocol.

Identifiers

NCT: NCT07363200 · 12-25

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗