Influence of different scan body design features and intraoral scanners on the congruence between scan body meshes and library files: An in vitro study.

Regarding implant scan body features, a design with a less complex shape and fewer sharp line angles and a design with a cylindrical shape exhibited statistically significantly higher congruence between the clinical mesh and the software library files. Regarding intraoral scanners, Primescan had a statistically significantly lower mean absolute deviation compared with that of the other scanners across all scan bodies tested.