2 documents found, page 1 of 1
Intra oral photogrammetry: trueness evaluation of novel technology for implant ...
Pozzi, Alessandro; Laureti, Andrea; Tawil, Isaac; Chow, James; Azevedo, Luis; Fehmer, Vincent; Sailer, IrenaObjectives: To investigate the trueness of intraoral photogrammetry (IPG) technology for complete-arch implant digital impression and evaluate the effect of implant number. Material and Methods: All data were fully anonymized in compliance with ethical standards, and a total of 30 complete-arch patient models with 4 (n = 13), 5 (n = 9), or 6 (n = 8) implants were selected from the archive. Digital impressions w...
Influence of horizontal intraoral scan bodies on the trueness of digital impres...
Laureti, Andrea; Marques, Tiago; Pitta, João; Fehmer, Vincent; Sailer, Irena; Pozzi, Alessandro; Azevedo, LuísObjective: To assess the impact of horizontal intraoral scan bodies (H-ISBs) on the trueness of complete-arch digital impressions compared to vertical ISBs (V-ISBs). To evaluate trueness among four intraoral scanners (IOS) and inter-operator variability across different ISB × IOS combinations. Materials and Methods: Digital impressions were made from a dental cast with four multi-unit analogs using four H-ISBs:...