Condition: Edentulous Jaw · Sponsor: Menoufia University
This prospective comparative clinical study evaluated the accuracy and chairside time of complete-arch implant scans obtained using an intraoral photogrammetry system and a mobile-phone-based photogrammetry system in edentulous patients rehabilitated with complete-arch implant-supported prostheses. Implant positions recorded by each system were compared with a reference dataset to assess linear and angular discrepancies. The chairside time required for data acquisition was also measured. The study aimed to determine whether mobile-phone-based photogrammetry can provide clinically acceptable accuracy comparable to that of intraoral photogrammetry while improving clinical efficiency. The findings may help clinicians select appropriate digital impression techniques for complete-arch implant rehabilitation.
This description comes directly from the study's public registry record.
Mohammed El-Sawy, PhD · 00201061314522 · mohamed.elsawy@dent.menofia.edu.eg
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| Mohammed El-Sawy | Shibīn al Kawm, Menoufia, Egypt | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07643441