Effect of Water Dilution on Full-Arch Gypsum Implant Master Casts

The objective of this study was to assess if the setting expansion, compressive strength, compressive modulus and Knoop hardness is reduced in Type III, IV and V gypsum products when excess water is added to recommended water/powder (W/P) ratios for full-arch implant master casts. Four properties we...

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Bibliographic Details
Main Authors: James L. Sheets, Alvin G. Wee, Bobby Simetich, Mark W. Beatty
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Prosthesis
Subjects:
Online Access:https://www.mdpi.com/2673-1592/2/4/24