ILLUSTRATIVE DATA VERSION — NOT FOR SUBMISSION Accuracy and Passive Fit of Digital versus Conventional Impression Techniques for Full-Arch Implant-Supported Prostheses: A Comparative In Vitro Study
Background: The passive fit of a definitive framework is a critical determinant of the long-term mechanical stability and biological health of a full-arch implant-supported prosthesis. Discrepancies at the implant–abutment or framework interface, even at the micron level, can generate residual stress within the prosthe...