scholarly journals Bond Strengths of Two Adhesive Systems to Dentin Contaminated with a Hemostatic Agent

2007 ◽  
Vol 32 (4) ◽  
pp. 399-405 ◽  
Author(s):  
W. Kuphasuk ◽  
C. Harnirattisai ◽  
P. Senawongse ◽  
J. Tagami

Clinical Relevance A self-etching adhesive exhibited significantly lower bond strength to dentin contaminated with 25% aluminum chloride solution compared to normal dentin, but a total-etching adhesive exhibited no difference in bond strength to either contaminated or normal dentin. Longer primer application of the self-etching adhesive significantly increased the dentin bond strength of the contaminated group.

2009 ◽  
Vol 34 (4) ◽  
pp. 415-422 ◽  
Author(s):  
C. Harnirattisai ◽  
W. Kuphasuk ◽  
P. Senawongse ◽  
J. Tagami

Clinical Relevance The contamination of the dentin surface with an astringent-containing aluminum chloride does not reduce the bond strength of either the resin cement used in conjunction with an etch-and-rinse or the resin cement with a self-etching adhesive. However, the contamination probably interferes with the etching ability of the self-etching primer and the adaptation of the resin cement to the dentin surface.


2011 ◽  
Vol 36 (1) ◽  
pp. 86-91 ◽  
Author(s):  
M. Schiltz-Taing ◽  
Y. Wang ◽  
B. Suh ◽  
D. Brown ◽  
L. Chen

Clinical Relevance The effectiveness of self-etch adhesive systems is dependent on both the physical properties of the adhesive and the integrity of the adhesive-dentin interface. Most importantly, the integrity of the adhesive-dentin interface is affected by the tubule orientation of the intaglio dentin structure. The initial bond strength and potential durability of the self-etch adhesive interfaces to dentin are significantly affected by both the adhesive pH and occlusally-oriented tubule direction. The clinical relevance to the dentist is that the results reported for bond strengths by both manufacturers and independent researchers should be interpreted and compared based on the orientation of the dentin used for the measurements, particularly for those adhesives that are very acidic (pH lower than 2).


10.2341/05-20 ◽  
2006 ◽  
Vol 31 (2) ◽  
pp. 240-247 ◽  
Author(s):  
F. H. O. Mitsui ◽  
A. R. Peris ◽  
A. N. Cavalcanti ◽  
G. M. Marchi ◽  
L. A. F. Pimenta

Clinical Relevance Bond strength is affected by the combination of thermal and mechanical load cycling. However, results vary greatly with the number of mechanical cycles and adhesive system type (total or self-etching).


2011 ◽  
Vol 36 (2) ◽  
pp. 169-176 ◽  
Author(s):  
M Hegde ◽  
J Manjunath

Clinical RelevanceThe bond strengths of adhesive systems are affected by the amount of moisture on the bonding surface of the tooth.


2010 ◽  
Vol 35 (1) ◽  
pp. 112-119 ◽  
Author(s):  
N. S. Kimmes ◽  
W. W. Barkmeier ◽  
R. L. Erickson ◽  
M. A. Latta

Clinical Relevance Self-etch adhesive systems are promoted as being more efficient for bonding procedures by using fewer treatment steps to condition tooth surfaces for bonding resin-based materials. Concern has been expressed regarding the ability of the newer self-etch adhesives to yield strong, durable bonds when compared to more traditional etch-and-rinse systems. Extending the treatment time of etch-and-rinse and self-etch adhesives does not appear to result in relevant increases in the bond strength of resin composites to enamel or dentin.


10.2341/07-42 ◽  
2008 ◽  
Vol 33 (1) ◽  
pp. 79-88 ◽  
Author(s):  
A. D. Loguercio ◽  
S. K. Moura ◽  
A. Pellizzaro ◽  
K. Dal-Bianco ◽  
R. T. Patzlaff ◽  
...  

Clinical Relevance The effect of surface preparation was adhesive-dependent. Improvements in resin-enamel bond strength after enamel preparation were observed only for AdheSE and Optibond Solo plus Self-Etch Primer. Among the self-etch systems, mild, self-etch Clearfil SE Bond showed the highest bond strength values. No degradation of resin-enamel bonds was observed after 12 months of water storage, regardless of the adhesive tested.


2021 ◽  
Vol 48 (4) ◽  
pp. 460-466
Author(s):  
Seolah Back ◽  
Joonhaeng Lee ◽  
Jongbin Kim ◽  
Miran Han ◽  
Jong Soo Kim

The purpose of this study was to compare the effect of the hemostatic agent containing aluminum chloride with hemostatic agent containing ferric sulfate on the shear bond strength of resin-modified glass ionomer cement(RMGIC) to dentin in primary tooth. Twenty extracted non-carious human primary teeth were collected in this study. The specimens were cut to expose dentin and polished. The specimens were randomly seperated into 3 groups for treatment; group I: polyacrylic acid(PAA), RMGIC; group II: aluminum chloride, PAA, RMGIC; group III: ferric sulfate, PAA, RMGIC Ten specimens from each group were subjected to shear bond strength test. The mean shear bond strength of each group was as follows: 10.07 ± 1.83 MPa in Group I, 7.62 ± 0.78 MPA in group II, 5.23 ± 0.78 MPa in group III. There were significant differences among all groups(p < 0.001). In conclusion, both aluminum chloride hemostatic agent and ferric sulfate hemostatic agent decreased the shear bond strength of RMGIC to dentin. And ferric sulfate hemostatic agent decreased the shear bond strength of RMGIC more than the aluminium chloride hemostatic agent.


10.2341/08-58 ◽  
2009 ◽  
Vol 34 (2) ◽  
pp. 181-191 ◽  
Author(s):  
A. Reis ◽  
S. K. Moura ◽  
A. Pellizzaro ◽  
K. Dal-Bianco ◽  
A. M. Andrade ◽  
...  

Clinical Relevance The improvement of resin-enamel bond strengths after using Si-C paper and diamond burs for enamel preparation is material dependent. No degradation of enamel bond strength could be observed for any one-step self-etch adhesive system after 12 months of water storage.


10.2341/06-30 ◽  
2007 ◽  
Vol 32 (2) ◽  
pp. 124-132 ◽  
Author(s):  
G. Maghaireh ◽  
M. R. Bouschlicher ◽  
F. Qian ◽  
S. R. Armstrong

Clinical Relevance Light curing of resin composites in high C-factor cavity preparations using a high irradiance energy application sequence may lead to decreased bond strength. However, the high irradiance energy application sequence did not result in lower bond strengths in lower C-factor cavity preparations.


2006 ◽  
Vol 31 (1) ◽  
pp. 18-24 ◽  
Author(s):  
Y. Asaka ◽  
M. Miyazaki ◽  
T. Takamizawa ◽  
K. Tsubota ◽  
B. K. Moore

Clinical Relevance The delay in placement of composite over single-application self-etching adhesive systems was a crucial factor influencing dentin bond strength compared to a composite placed immediately after the polymerization of adhesives.


Sign in / Sign up

Export Citation Format

Share Document