Longer-Term Postcure Measurement of Cuspal Deformation Induced by Dimensional Changes in Dental Materials

Abstract

Aim. This paper presents a simple, versatile in vitro methodology that enables indirect quantification of shrinkage and expansion stresses under clinically relevant conditions without the need for a dedicated instrument. Methods. For shrinkage effects, resulting cusp deformation of aluminum blocks with MOD type cavity, filled with novel filling compositions… (More)
DOI: 10.1155/2015/915071

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