Análise da fidedignidade do escaneamento de dois componentes digitais em arcada edêntula: estudo in vitro

Abstract

Digital Implantology represents a revolution in implantology practice, with the adoption of technologies in routine procedures such as digital radiography, 3D printing, intraoral scanning and CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) technology, allowing more precise, efficient and personalized planning in the provision of dental services. This study aims to analyze the accuracy of two models of digital transfers, prosthetic components used to acquire three-dimensional images of the position of implants in edentulous arches. Scanning edentulous arches is more difficult due to the lack of reference structures for recognizing the regions. The analysis was based on scanning 10 3D printed arch models, each containing 4 implants. Scanning was carried out with the two digital transfer models studied and the results were compared. At the end of the study, it was possible to verify that the cicabody promotes greater scanning accuracy, in addition to facilitating image capture with the 3D scanner.