Evaluation of the trueness and precision of conventional impressions versus digital scans for the all-on-four treatment in the maxillary arch: An in vitro study.
Nour Jamal Marshaha NourAmr Ahmed AzhariMansour K A AsseryWalaa Magdy AhmedPublished in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2023)
Digital scans were more accurate than conventional impressions. The digital straight implants were more accurate than the conventional straight implants, and the digital tilted implants were more accurate than the conventional tilted implants, with higher accuracy for digital straight implants.