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Effect of CBCT Dose Reduction on the Mandibular Canal Visibility Compared to Standard CBCT Dose Diagnostic Accuracy Study

NCT07442474 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2026-03-02

No results posted yet for this study

Summary

The goal of this observational study is to evaluate the diagnostic accuracy of CBCT dose reduction on the mandibular canal visibility, and their effect on canal cortication compared to standard CBCT dose as a gold standard. The main question it aims to answer is: Will the lower CBCT doses affect the visualization of mandibular canal when compared to standard CBCT dose as a gold standard?

Conditions

  • Mandibular Canal Visibility
  • Dose Reduction

Interventions

DIAGNOSTIC_TEST

CBCT imaging

Each dry human mandible will be scanned 6 times (3 conventional CBCT protocols and 3 Ultra-low CBCT protocols)

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-04
Primary Completion
2024-03-23
Completion
2024-05-20

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07442474 on ClinicalTrials.gov