Evaluation of a 3D-Printed Extraoral Camera Assembly for Standardization of Dental Photography: Randomized Controlled Clinical Trial
| Registry | NCT07375394 |
|---|---|
| Status | Not yet recruiting |
| Study type | Observational |
| Enrollment | 400 (Estimated) |
| Sponsor | Cairo University (Other) |
| Conditions | Malnutrition |
| Dates | start 2027-01-20 (estimated), primary completion 2027-01-25 (estimated), completion 2027-01-30 (estimated), first posted 2026-01-29, last updated 2026-03-19 |
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This study evaluates whether a 3D-printed extraoral camera assembly can improve the reproducibility and dimensional consistency of dental photographs compared with conventional DSLR methods. By standardizing camera position, distance, and angle, the assembly provides a non-contact, operator-independent approach to ensure consistent image geometry, supporting more accurate clinical records, esthetic documentation, and digital analyses.
Sex: All, ages: 18 Years to any, accepts healthy volunteers
Inclusion Criteria: * Undergraduate dental students * Egyptian nationality * Both genders Exclusion Criteria: * Postgraduate dental students * Incomplete questionnaires * Refusal to participate