Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Physical And Optical Properties Of Provisional Crown And Bridge Materials Fabricated Using Cad/Cam Milling Or 3d Printing Technology, Niranjan Joshi
Physical And Optical Properties Of Provisional Crown And Bridge Materials Fabricated Using Cad/Cam Milling Or 3d Printing Technology, Niranjan Joshi
Student Theses, Dissertations and Capstones
Objective: This study compared the physical and optical properties of provisional crown and bridge materials fabricated using CAD/CAM or 3D printing technology. Aim: To compare the biaxial flexural strength, microhardness, translucency parameter and gloss of provisional resin discs fabricated by milling PMMA blocks, versus two different resins printed using 3D printers. Hypothesis: There is no difference in the flexural strength, hardness, translucency and gloss of provisional resins fabricated by different digital technologies. Materials and methods: 90-disc shaped specimens for provisional resins were fabricated using a common digital file. These samples were equally distributed in three groups of 30 each. Group …