The Effects of Tooth Preparation Cleansing Protocols on the Bond Strength of Self-adhesive Resin Luting Cement to Contaminated Dentin

2008 ◽  
Vol 33 (5) ◽  
pp. 556-563 ◽  
Author(s):  
Y. Chaiyabutr ◽  
J. C. Kois

Clinical Relevance Tooth preparation cleaning protocol surface management with lower pressure aluminous particle abrasion provides a significant improvement in bond strength to dentin.

1996 ◽  
Vol 5 (4) ◽  
pp. 295-300 ◽  
Author(s):  
Thomas A. Lynde ◽  
J. Michael Whitehill ◽  
James P. Coffey ◽  
Jonathan C. Meiers

2008 ◽  
Vol 36 (12) ◽  
pp. 1025-1032 ◽  
Author(s):  
Jung-Bo Huh ◽  
Jee-Hwan Kim ◽  
Moon-Kyu Chung ◽  
Ho-yong Lee ◽  
Yong-Geun Choi ◽  
...  

2005 ◽  
Vol 9 (3) ◽  
pp. 161-167 ◽  
Author(s):  
Sahar E. Abo-Hamar ◽  
Karl-Anton Hiller ◽  
Heike Jung ◽  
Marianne Federlin ◽  
Karl-Heinz Friedl ◽  
...  

Materials ◽  
2019 ◽  
Vol 12 (12) ◽  
pp. 1930
Author(s):  
Darlon Martins Lima ◽  
Thátyla Silva Linhares ◽  
Suellen Nogueira Linares Lima ◽  
Edilausson Moreno Carvalho ◽  
Alessandro Dourado Loguercio ◽  
...  

The aim of this study was to evaluate the influence of a sonic application of self-adhesive resin cements on the bond strength of glass fiber posts to root dentin. Eighty bovine incisors were randomly divided into eight groups (n = 10). Four self-adhesive resin cements were used—RelyX U200 (3M/ESPE), Bifix SE (Voco), seT PP (SDI), and Panavia SA (Kuraray). The cements were inserted into the root canal in two different modes—Centrix syringe (control) or with a sonic device (Sonic Smart). The roots were sectioned and taken to a universal test machine (Instron 3342) to perform the push-out test. The fracture pattern was evaluated by stereomicroscope and scanning electron microscope. The bond strength data were analyzed by two-way ANOVA and Tukey tests (α = 0.05). The interaction between the main factors was significant (p = 0.002). The sonic application increased the bond strength in comparison with the conventional application for the RelyX U200 (p < 0.001) and Bifix SE (p < 0.017) cements. However, for the seT PP and Panavia SA cements, the bond strength values did not differ significantly (p > 0.05). The fracture pattern showed adhesive at the interface between the luting cement and the dentin. Using a sonic device in the application of self-adhesive resin cement helpedpromote an increase in the bond strength for RelyX U200 and Bifix SE.


2008 ◽  
Vol 46 (5) ◽  
pp. 535 ◽  
Author(s):  
Hee-Sun In ◽  
Jong-Il Park ◽  
Jong-In Choi ◽  
Hye-Won Cho ◽  
Jin-Keun Dong

2011 ◽  
Vol 36 (6) ◽  
pp. 643-648 ◽  
Author(s):  
AA Leme ◽  
M Coutinho ◽  
AF Insaurralde ◽  
PMC Scaffa ◽  
LM da Silva

Clinical Relevance A self-adhesive resin cement can provide a significantly stronger bond than a three-step etch-and-rinse adhesive and resin cement when used to lute fiber posts.


Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 3920
Author(s):  
Allegra Comba ◽  
Andrea Baldi ◽  
Riccardo Michelotto Tempesta ◽  
Massimo Carossa ◽  
Letizia Perrone ◽  
...  

This study evaluated the effectiveness of chemical-based adhesive techniques on promoting immediate and aged bond strength between zirconia and luting cement. A total of 128 discs of zirconia were divided into 4 groups (n = 32) according to the adhesive treatment: tribochemical silica-coating followed by silane (Silane Primer, Kerr) and bonding (Optibond FL, Kerr), Signum Zirconia Bond (Hereaus), Z-Prime Plus (Bisco), and All-Bond Universal (Bisco). Composite cylinders were cemented on the zirconia sample with Duo-Link Universal (Bisco). Eight specimens per group were subjected to 10,000 thermocycles and subsequently bond strength was tested with shear-bond strength test. ANOVA test showed that artificial aging significantly affected the bond strength to zirconia. Bonferroni test highlighted a significant influence of adhesive treatment (Signum) on bond strength after thermocycling. It was concluded that 10-MDP-based bonding systems showed no improvement in initial bond strength compared with tribochemical treatment. All chemical bonding techniques tested in this study were influenced by thermocycling.


2016 ◽  
Vol 95 (13) ◽  
pp. 1487-1493 ◽  
Author(s):  
N. Hirose ◽  
R. Kitagawa ◽  
H. Kitagawa ◽  
H. Maezono ◽  
A. Mine ◽  
...  

An experimental cavity disinfectant (ACC) that is intended to be used for various direct and indirect restorations was prepared by adding an antibacterial monomer 12-methacryloyloxydodecylpyridinum bromide (MDPB) at 5% into 80% ethanol. The antibacterial effectiveness of ACC and its influences on the bonding abilities of resin cements were investigated. To examine the antibacterial activity of unpolymerized MDPB, the minimum inhibitory and bactericidal concentrations (MIC and MBC) were determined for Streptococcus mutans, Lactobacillus casei, Actinomyces naeslundii, Parvimonas micra, Enterococcus faecalis, Fusobacterium nucleatum, and Porphyromonas gingivalis. Antibacterial activities of ACC and the commercial cavity disinfectant containing 2% chlorhexidine and ethanol (CPS) were evaluated by agar disk diffusion tests through 7 bacterial species and by MIC and MBC measurement for S. mutans. The effects of ACC and CPS to kill bacteria in dentinal tubules were compared with an S. mutans–infected dentin model. Shear bond strength tests were used to examine the influences of ACC on the dentin-bonding abilities of a self-adhesive resin cement and a dual-cure resin cement used with a primer. Unpolymerized MDPB showed strong antibacterial activity against 7 oral bacteria. ACC produced inhibition zones against all bacterial species similar to CPS. For ACC and CPS, the MIC value for S. mutans was identical, and the MBC was similar with only a 1-step dilution difference (1:2). Treatment of infected dentin with ACC resulted in significantly greater bactericidal effects than CPS ( P < 0.05, analysis of variance and Tukey’s honest significant difference test). ACC showed no negative influences on the bonding abilities to dentin for both resin cements, while CPS reduced the bond strength of the self-adhesive resin cement ( P < 0.05). This study clarified that the experimental cavity disinfectant containing 5% MDPB is more effective in vitro than the commercially available chlorhexidine solution to eradicate bacteria in dentin, without causing any adverse influences on the bonding abilities of resinous luting cements.


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