Dental Materials Journal
Online ISSN : 1881-1361
Print ISSN : 0287-4547
ISSN-L : 0287-4547
Original Paper
Activation of matrix-bound endogenous proteases by self-etch adhesives
Bebek Serra OGUZ AHMETRoda SESEOGULLARI-DIRIHANArzu TEZVERGIL-MUTLUAY
Author information
JOURNAL FREE ACCESS

2020 Volume 39 Issue 6 Pages 1044-1049

Details
Abstract

The study evaluated changes in total enzymatic activity and degradation of demineralized dentin following the application of universal or self-etch adhesives. The universal adhesives —Scotchbond Universal (SU) and All-Bond Universal (ABU) and self-etch adhesives —Adper Easy Bond (EB) and G-aenial Bond (GB) were used for 2 min pretreatment of the dentin beams. Phosphoric acid (PA) treatment as well as no treatment served as controls. Total enzymatic activity was analyzed before and after treatment, collagen degradation was assessed using mass loss, C-terminal telopeptide (CTX) and C-terminal-telopeptide of type I collagen (ICTP) release (24 h, 3-day, 3-week). Over three weeks of incubation, ICTP release of ABU treated beams was significantly higher than other groups (p<0.05), except for SU treated beams (p>0.05) and CTX release of GB treated beams was the highest among the groups with statistically significant difference (p<0.05). The results confirm that the universal adhesives tested have also potential to increase the enzymatic activity in dentin.

Information related to the author
© 2020 The Japanese Society for Dental Materials and Devices
Previous article Next article
feedback
Top