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Effect of Scanning Technology on Internal Fit of Digitally Customized Intra-radicular Attachments
Sponsor: October 6 University
Summary
This study aims to evaluate the marginal and internal fit of intra-radicular attachments fabricated by direct scanning using two different intraoral scanners compared to indirect scanning of conventional impressions.
Official title: Evaluation of Marginal and Internal Fit of Intraradicular Attachments Fabricated byDirect &Indirect Scanning Techniques
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
60
Start Date
2026-04-30
Completion Date
2026-07-30
Last Updated
2026-04-21
Healthy Volunteers
Yes
Conditions
Interventions
conventional impression
indirect scanning for conventional impression
Intraoral scanner
Use of an intraoral scanner to obtain digital impressions for the fabrication of intra-radicular attachments. Two different intraoral scanners will be used to capture digital data of the prepared tooth, and the resulting scans will be used to fabricate the attachments through a CAD/CAM workflow. The accuracy of the fit will be evaluated and compared with conventional impression techniques.