Biodegradation of resin –dentin interfaces is dependent on the restorative material, mode of adhesion, esterase or MMP inhibition

Resin-based restorations are the most popular restorative materials in dentistry in large part due to their aesthetic properties, handling characteristics and modern adhesive technologies. While providing several beneficial properties, higher failure rates and more frequent replacements have been reported for resin-based restorations over amalgam [1,2]. One of the primary reasons ( ∼70%) for composite restoration replacements is recurrent or secondary caries that develop at the compromised restoration–tooth interfacial margins [2–8].

Source: Dental Materials - May 19, 2018 Category: Materials Science Authors: Bo Huang, Dennis G. Cvitkovitch, J. Paul Santerre, Yoav Finer Source Type: research