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Assessing the Influence of Implant Scanning Techniques on the Accuracy of Maxillary Complete-Arch Digital Scans for Implant Overdentures: A Comparative Clinical Study

NCT07295899 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 1

Last updated 2025-12-22

No results posted yet for this study

Summary

Recently different protocols have been developed for the implementation of intraoral scanning in full-arch implant workflows, as horizontal scan body scanning, 1 reverse scanning 2 and scan body systems with an integrated verification jig 3 . The aforementioned approaches are aiming to reduce the inaccuracies related with the implementation of intraoral scanners in full-arch implant cases and to improve the efficiency of the whole digital workflow. However the efficiency of these methods and the parameters that can influence their accuracy, as the design of the scan body have not been investigated.

The purpose of the present in vivo study is to compare the trueness and the precision of the recorded implant's position, between conventional and novel implant acquisition protocols.

Conditions

  • Maxillary Complete-arch Digital Scans for Implant-supported Overdentures

Interventions

DEVICE

Intraoral scanning

Different designs of scanbodies will be used

Sponsors & Collaborators

  • National and Kapodistrian University of Athens

    lead OTHER

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-12-15
Primary Completion
2025-12-25
Completion
2026-01-15

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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 NCT07295899 on ClinicalTrials.gov