Comparison of Conventional Pressure-packed and Injection Molding Processing Methods for an Acrylic Resin Denture based on Microhardness, Surface Roughness, and Water Sorption

• Prif Awduron: Elnaz Moslehifard (Awdur), Tahereh Ghaffari (Awdur), Hamidreza Abolghasemi (Awdur), Solmaz Maleki Dizaj (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: Hindawi Limited, 2022-01-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

Polymethyl methacrylate (PMMA) is a widely used material in prosthetics and is used to fabricate denture bases. The main disadvantage of this material is its polymerization shrinkage which causes clinical problems during use. The present study aimed to investigate and compare the microhardness, surf...