Effect of splinting scan bodies on the trueness of complete arch digital implant scans with 5 different intraoral scanners

Effect of a Novel ‘Scan Body’ on the In Vitro Scanning Accuracy of Full-Arch Implant Impressions

“…Some authors have reported that these techniques used to provide more landmarks could improve the scanning trueness. 23 , 24 , 25 However, Azevedo et al 26 analysed the trueness of the ISB splinted technique and artificial landmark technique. They found these techniques had no impact on the trueness of digital implant scans of the edentulous arch.…”