Trials / Completed
CompletedNCT07211022
Precision of Digital Impressions in Complete-Arch Implant Rehabilitation: Evaluation of Two Digital Techniques
Clinical Evaluation of the Complete Arch Digital Impressions Accuracy Using Photogrammetry and Intraoral Scanning
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 11 (actual)
- Sponsor
- Aldent University · Academic / Other
- Sex
- All
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Not accepted
Summary
This clinical trial evaluates the accuracy of two digital impression techniques intraoral photogrammetry and intraoral scanning in patients rehabilitated with full-arch implant-supported prostheses (All-on-4 and All-on-6 concepts).
Detailed description
The study aims to evaluate and compare two digital impression techniques, intraoral scanning and intraoral photogrammetry methods in terms of precision, accuracy (using conventional impression technique as reference), and passive fit of complete-arch implant supported restorations. The trial is an in vivo comparative study with direct 3D deviation analysis and evaluation.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | Digital impression using intraoral scanner | Digital impression of complete- arch edentulous patients using intraoral scanner |
| PROCEDURE | Digital impression using intraoral photogrammetry | Digital impression of complete-arch edentulous patients using intraoral photogrammetry |
| PROCEDURE | Conventional impression | Conventional impression of complete-arch edentulous patients |
Timeline
- Start date
- 2025-10-25
- Primary completion
- 2026-01-25
- Completion
- 2026-03-25
- First posted
- 2025-10-07
- Last updated
- 2026-04-06
Locations
1 site across 1 country: Albania
Source: ClinicalTrials.gov record NCT07211022. Inclusion in this directory is not an endorsement.