Back to Search
Start Over
Bond performance of "Touch and Cure" adhesives on resin core systems.
- Source :
-
Dental materials journal [Dent Mater J] 2016; Vol. 35 (3), pp. 386-91. - Publication Year :
- 2016
-
Abstract
- The purpose of this study was to compare the micro-tensile bond strength (µTBS) of three resin core composites to dentin and to examine the bonded interface of the composites. One experimental TDK-03(TD) and, two commercial, DC core Automix One (DC) and Unifil core EM(UN) were used. Flat dentin surfaces of human molars were exposed using #600 SiC paper and bonded with the respective adhesive of each system. After bonding, the composites were built up on the surfaces and cured under two conditions: "light condition" or "dark condition". µTBSs (MPa) in the light condition were: TD; 60.02±17.08, DC; 38.21±13.70, and UN; 29.50±9.71; in the dark condition: TD; 54.62±17.11, DC; 8.40±4.81, and UN; 9.47±6.56. Dark curing negatively affected the bond strength of the two commercial resin-core materials. The experimental material was not affected by the curing conditions.
Details
- Language :
- English
- ISSN :
- 1881-1361
- Volume :
- 35
- Issue :
- 3
- Database :
- MEDLINE
- Journal :
- Dental materials journal
- Publication Type :
- Academic Journal
- Accession number :
- 27251993
- Full Text :
- https://doi.org/10.4012/dmj.2015-330