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Effect Of Intraoral Scanning Versus Desktop Scanning on The Retention Of Maxillary Denture Bases In Completely Edentulous Patients
The aim of this study was to evaluate the effect of intraoral scanning versus desktop scanning on the retention and adaptation of maxillary denture bases in completely edentulous patients.
The use of intra oral scanners (IOS) for rehabilitation of completely edentulous patients is still limited due to the difficulty in scanning large edentulous areas that are smooth and devoid of features. The stitching process can be defective, especially in the palatal area, where, the outmost deviations were reported in the palate when digitizing edentulous jaws with intraoral scanners. The main challenges for a fully digitized complete denture workflow are the digital impression of mobile tissues with functional border molding and the digital registration of the jaw relationship.
Age
All ages
Sex
ALL
Healthy Volunteers
Yes
British University in Egypt
Cairo, Shorook, Egypt
Start Date
October 1, 2020
Primary Completion Date
August 1, 2023
Completion Date
October 1, 2023
Last Updated
July 19, 2024
20
ACTUAL participants
intraoral scanning
PROCEDURE
Desktop scanning
PROCEDURE
Lead Sponsor
British University In Egypt
NCT07177521
NCT05768295
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