Influence of Adhesive Application Time on Enamel Bond Strength of Single-step Self-etch Adhesive Systems

2010 ◽  
Vol 35 (1) ◽  
pp. 77-83 ◽  
Author(s):  
H. Tsuchiya ◽  
K. Tsubota ◽  
M. Iwasa ◽  
S. Ando ◽  
M. Miyazaki ◽  
...  

Clinical Relevance Proper application duration of single-step self-etch adhesive plays an important role in obtaining optimal enamel bond strength.

2009 ◽  
Vol 34 (6) ◽  
pp. 716-724 ◽  
Author(s):  
S. Wei ◽  
Y. Shimada ◽  
A. Sadr ◽  
J. Tagami

Clinical Relevance Double-application enhanced the hardness of bonding layer and resin-dentin interface for all the adhesives used; however, it only improved the bond strength to dentin for some of the single-step self-etch adhesives.


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.


10.2341/08-26 ◽  
2008 ◽  
Vol 33 (6) ◽  
pp. 702-709 ◽  
Author(s):  
M. Ikeda ◽  
K. Tsubota ◽  
T. Takamizawa ◽  
T. Yoshida ◽  
M. Miyazaki ◽  
...  

Clinical Relevance To achieve optimum bond strengths, acid etching of dentin prior to the application of single-step self-etch adhesive systems should be avoided.


10.2341/08-72 ◽  
2009 ◽  
Vol 34 (2) ◽  
pp. 217-222 ◽  
Author(s):  
W. W. Barkmeier ◽  
R. L. Erickson ◽  
N. S. Kimmes ◽  
M. A. Latta ◽  
T. M. Wilwerding

Clinical Relevance Traditionally, etch-and-rinse adhesive systems have used phosphoric acid to condition enamel surfaces and successfully create a strong, durable bond to resin-based materials. Newer adhesive systems now use acid monomers to bond resin materials to both enamel and dentin. These newer adhesives do not provide the same degree of bonding to enamel as etch-and-rinse systems, and extending the application time does not improve their performance.


2010 ◽  
Vol 35 (2) ◽  
pp. 211-219 ◽  
Author(s):  
R. C. Amaral ◽  
R. Stanislawczuk ◽  
C. Zander-Grande ◽  
D. Gagler ◽  
A. Reis ◽  
...  

Clinical Relevance Vigorous application on the dentin surface is an excellent tool capable of improving the immediate performance of simplified self-etch adhesive systems.


10.2341/08-35 ◽  
2009 ◽  
Vol 34 (1) ◽  
pp. 43-50 ◽  
Author(s):  
L. C. Britta ◽  
M. Martins ◽  
F. M. G. França

Clinical Relevance An increase in application time of acid primer does not improve the bonding of self-etching adhesive systems to unground enamel.


2006 ◽  
Vol 31 (5) ◽  
pp. 569-576 ◽  
Author(s):  
S. Uekusa ◽  
K. Yamaguchi ◽  
M. Miyazaki ◽  
K. Tsubota ◽  
H. Kurokawa ◽  
...  

Clinical Relevance Single-step self-etch systems are capable of producing a predictable bond to primary dentin, although the bond strength was found to be lower than permanent dentin.


10.2341/05-19 ◽  
2006 ◽  
Vol 31 (2) ◽  
pp. 233-239 ◽  
Author(s):  
Y. Chiba ◽  
K. Yamaguchi ◽  
M. Miyazaki ◽  
K. Tsubota ◽  
T. Takamizawa ◽  
...  

Clinical Relevance The air-drying time of single-step self-etch adhesives was a significant factor influencing dentin bond strengths.


2013 ◽  
Vol 38 (1) ◽  
pp. 39-47 ◽  
Author(s):  
IV Luque-Martinez ◽  
A Mena-Serrano ◽  
MA Muñoz ◽  
V Hass ◽  
A Reis ◽  
...  

ABSTRACT Purpose: To evaluate the effect of bur roughness on bond strength values and conditioner pattern of two-step self-etch adhesives applied on sclerotic dentin. Methods: The roots of 48 bovine incisors were removed and the crowns were divided into four groups: the control group (CO) teeth were left untreated or the teeth were slightly roughened with coarse-, medium-, or fine-grit diamond burs. Next, the teeth were subdivided and Clearfil SE Bond (CSE) and Adper SE Bond (ASE) were applied according to the manufacturers' instructions. Composite resin (Opallis) buildups were incrementally constructed on the bonded surfaces. After storage for 24 hours in distilled water at 37°C, the teeth were sectioned into sticks (area of 0.8 mm2). The sticks were stressed until failure by tensile forces (0.5 mm/min). Additionally, eight bovine teeth were treated as previously described, and after adhesive application, the surface was rinsed off and examined by scanning electron microscopy to measure the relative number of open tubules (OT). Data (MPa) were analyzed by two-way analysis of variance and Tukey test (p=0.05). Results: CO showed the highest bond strength values (p<0.05). As regards OT, the lowest mean was observed for CO (p<0.05) and the highest was found after application of CSE or ASE (p<0.05).


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