Angela Giordano
A comparative study between 3D-printed and CAD-milled dental resins through nanoindentation tests.
Rel. Gianpaolo Serino, Cristina Bignardi. Politecnico di Torino, Corso di laurea magistrale in Ingegneria Biomedica, 2024
Abstract
The main objective in contemporary prosthetic dentistry is to identify restorative materials with biomechanical behavior as close as possible to that of natural enamel. Advances in additive manufacturing (AM) are transforming dental care by automating processes traditionally performed by hand. Among AM technologies, 3D printing stands out for the creation of dental prostheses because it not only allows for precise geometries but also enables control over the mechanical properties of the materials used. In parallel with AM, the production method based on computer-aided design and manufacturing (CAD-CAM) systems has introduced a range of materials that offer greater precision, durability, and aesthetics for prostheses.
Recently, materials with various chemical compositions, such as polymer-infiltrated ceramic networks, have been used in CAD-CAM systems
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