Effect of 3D superimposition software on intraoral scanner accuracy and monitoring outcome
To determine whether 3D superimposition software (“Apps”) systematically affects 3D deviation outcomes derived from intraoral scanner (IOS) data, using two quantile‑range accuracy metrics (Q90_Q10_half and Q95_Q05_half). Two jaw‑sized reference models were digitized with a high‑resolution optical scanner (ATOS III) to...