Effect of Saliva Contamination on the Microshear Bond Strength of One-step Self-etching Adhesive Systems to Dentin

2006 ◽  
Vol 31 (1) ◽  
pp. 127-134 ◽  
Author(s):  
H. M. Yoo ◽  
T. S. Oh ◽  
P. N. R. Pereira
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Adhesive Systems ◽  
One Step ◽  
Saliva Contamination ◽  
Microshear Bond Strength

Clinical Relevance Saliva contamination significantly affects the bond strength of one-step self-etching adhesive systems to dentin; therefore, saliva contamination must be avoided when using these systems.

Bond Strength and Quality of the Hybrid Layer of One-step Self-etch Adhesives Applied with Agitation on Dentin

2010 ◽  
Vol 35 (2) ◽  
pp. 211-219 ◽  
Author(s):  
R. C. Amaral ◽  
R. Stanislawczuk ◽  
C. Zander-Grande ◽  
D. Gagler ◽  
A. Reis ◽  
...  
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Adhesive Systems ◽  
Hybrid Layer ◽  
Dentin Surface ◽  
One Step ◽  
Self Etch ◽  
Excellent Tool

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

Effect of Different Protocols in Preconditioning With EDTA in Sclerotic Dentin and Enamel Before Universal Adhesives Applied in Self-etch Mode

2017 ◽  
Vol 42 (3) ◽  
pp. 284-296 ◽  
Author(s):  
EC Martini ◽  
SO Parreiras ◽  
MF Gutierrez ◽  
AD Loguercio ◽  
A Reis
Keyword(s):  
Bond Strength ◽  
Adhesive Systems ◽  
Microtensile Bond Strength ◽  
Universal Adhesive ◽  
Etching Pattern ◽  
Bonding Performance ◽  
Universal Adhesives ◽  
Microshear Bond Strength ◽  
Self Etch ◽  
Main Factor

SUMMARY Objectives: The aim of this study was to investigate the effect of different protocols of 17% ethylene diamine tetra-acetic acid (EDTA) conditioning on the etching pattern and immediate bond strength of universal adhesives to enamel and sclerotic dentin. Methods and Materials: Forty bovine teeth with sclerotic dentin and 20 human third molars were randomly divided into eight groups resulting from the combination of the main factors surface treatment (none, two-minute EDTA conditioning manual application, 30-second EDTA manual application, 30-second EDTA sonic application) and adhesives systems (Scotchbond Universal Adhesive [SBU] and Prime & Bond Elect [PBE]). Resin-dentin and enamel-dentin bond specimens were prepared and tested under the microtensile bond strength (μTBS) and microshear bond strength (μSBS) tests, respectively. The etching pattern produced on the unground enamel and the sclerotic dentin surfaces under the different protocols and adhesive systems was evaluated under scanning electron microscopy. Results: For enamel, only the main factor adhesive was significant (p<0.0001), with SBU showing the highest μSBS. In sclerotic dentin, the lowest mean was observed for the group without EDTA application and the highest mean in the group with EDTA application with the sonic device for 30 seconds. Regardless of the EDTA protocol, the highest means of μTBS were observed for SBU (p<0.05). Conclusions: EDTA conditioning improves the bonding performance of universal adhesives in the self-etch mode on sclerotic dentin, mainly when applied for 30 seconds with the aid of a sonic device. EDTA pretreatment also improves the retentive etching pattern of enamel, but it does not result in higher enamel bond strength.

scholarly journals Comparative evaluation of microtensile bond strength of different solvent based one step and two step adhesive systems to dentin. An in-vitro study

2013 ◽  
Vol 16 (4) ◽  
pp. 371
Author(s):  
Pavithra Somasundaram ◽  
Roshan Uthappa ◽  
Vinay Shivgange ◽  
GB Shivamurthy ◽  
Vasundhara Shivanna
Keyword(s):  
Bond Strength ◽  
Comparative Evaluation ◽  
In Vitro Study ◽  
Vitro Study ◽  
Adhesive Systems ◽  
Microtensile Bond Strength ◽  
One Step

Influence of Thermal and Mechanical Load Cycling on Microtensile Bond Strengths of Total and Self-etching Adhesive Systems

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
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Mechanical Load ◽  
Adhesive System ◽  
Adhesive Systems ◽  
System Type ◽  
Load Cycling ◽  
Bond Strengths

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).

scholarly journals Durability of Enamel Bonding Using One-step Self-etch Systems on Ground and Unground Enamel

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 ◽  
...  
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Water Storage ◽  
Adhesive System ◽  
One Step ◽  
Bond Strengths ◽  
Self Etch

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.

Influence of Delayed Placement of Composites Over Cured Adhesives on Dentin Bond Strength of Single-application Self-etch Systems

2006 ◽  
Vol 31 (1) ◽  
pp. 18-24 ◽  
Author(s):  
Y. Asaka ◽  
M. Miyazaki ◽  
T. Takamizawa ◽  
K. Tsubota ◽  
B. K. Moore
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Single Application ◽  
Adhesive Systems ◽  
Self Etch

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.

Effect of Enamel Etching Time on Roughness and Bond Strength

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
Keyword(s):  
Phosphoric Acid ◽  
Bond Strength ◽  
Clinical Relevance ◽  
Etching Time ◽  
Application Time ◽  
Adhesive Systems ◽  
Etch And Rinse

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.

scholarly journals Bond Strength of Different Adhesive Systems to Dental Hard Tissues

10.2341/06-49 ◽  
2007 ◽  
Vol 32 (2) ◽  
pp. 166-172 ◽  
Author(s):  
A. R. Yazici ◽  
Ç Çelik ◽  
G. Özgünaltay ◽  
B. Dayangaç
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Adhesive System ◽  
Adhesive Systems ◽  
Dental Hard Tissues ◽  
Hard Tissues

Clinical Relevance Bond strength to dental hard tissues was dependent upon the type of adhesive system used and varied with respect to tooth regions.

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 ◽  
...  
Keyword(s):  
Bond Strength ◽  
Clinical Relevance ◽  
Single Step ◽  
Application Time ◽  
Adhesive Systems ◽  
Adhesive Application ◽  
Self Etch

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

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