Influence of intraoral conditions on the accuracy of digital and conventional implant impression techniques for two-implant-supported fixed dental prostheses
Yun Ma, Yongqing Guo, Lei Jiang, Hao Yu
Abstract
PURPOSE: To compare the trueness and precision of different impression techniques for two-implant-supported fixed dental prostheses between extraoral and intraoral conditions at different locations. METHODS: ). Two-way ANOVA and t tests were performed (α=0.05). RESULTS: of either DIT or CIT were observed between the two conditions. CONCLUSIONS: Intraoral conditions affected the trueness of DIT and CIT in different regions but had no influence on precision.
Topics & Concepts
ImpressionImplantDental implantDentistryOrthodonticsMaterials scienceBiomedical engineeringMedicineComputer scienceSurgeryWorld Wide WebDental Implant Techniques and OutcomesDental materials and restorationsDental Radiography and Imaging