“The aim of this study was to assess the accuracy of two different intra-oral scanners on a specially designed full-arch reference model with several scanning-aid materials,” the study authors noted.
They continued: “To evaluate the accuracy, 3D superimposition with best-fit alignment and linear measurements of the designated distances on the reference model were used. Additionally, the time efficiency was verified by measuring the scan time. Therefore, the effectiveness of each scanning-aid material for two intra-oral scanners was compared and assessed.” revopoint mini 3d scanner with 002 mm precision
Among its results, the study found that:
In addition, the authors advised that the time taken to conduct an intra-oral scan “is affected by not only the scanner’s quality of recognition but also the limited situations of patients (saliva, tongue, trismus, and patient’s uncontrolled movement, etc.) and the proficiency of the operator”.
The study, titled “Influence of scanning-aid materials on the accuracy and time efficiency of intraoral scanners for full-arch digital scanning: An in vitro study ”, was published online on 30 April 2021 in Materials.
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