scholarly journals Air-blowing strategies for improving the microtensile bond strength of one-step self-etch adhesives to root canal dentin

2020 ◽  
Vol 39 (5) ◽  
pp. 892-899 ◽  
Author(s):  
Kazuhide YONEKURA ◽  
Keiichi HOSAKA ◽  
Antonin TICHY ◽  
Keita TAGUCHI ◽  
Masaomi IKEDA ◽  
...  
Keyword(s):  
Bond Strength ◽  
Root Canal ◽  
Microtensile Bond Strength ◽  
Air Blowing ◽  
One Step ◽  
Root Canal Dentin ◽  
Self Etch

The effect of warm air-blowing on the microtensile bond strength of one-step self-etch adhesives to root canal dentin

2018 ◽  
Vol 62 (3) ◽  
pp. 330-336 ◽  
Author(s):  
Keita Taguchi ◽  
Keiichi Hosaka ◽  
Masaomi Ikeda ◽  
Ryuzo Kishikawa ◽  
Richard Foxton ◽  
...  
Keyword(s):  
Bond Strength ◽  
Root Canal ◽  
Microtensile Bond Strength ◽  
Air Blowing ◽  
One Step ◽  
Root Canal Dentin ◽  
Self Etch

scholarly journals Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Baraba Anja ◽  
Dukić Walter ◽  
Chieffi Nicoletta ◽  
Ferrari Marco ◽  
Sonja Pezelj Ribarić ◽  
...  
Keyword(s):  
Bond Strength ◽  
Testing Machine ◽  
Control Group ◽  
Air Abrasion ◽  
Microtensile Bond Strength ◽  
Dentin Surface ◽  
Significant Difference ◽  
Human Dentin ◽  
One Step ◽  
Self Etch

The purpose of thisin vitrostudy was to evaluate the microtensile bond strength of one-step self-etch adhesive to human dentin surface modified with air abrasion and sonic technique and to assess the morphological characteristics of the pretreated dentin surface. The occlusal enamel was removed to obtain a flat dentin surface for thirty-six human molar teeth. The teeth were randomly divided into three experimental groups (n= 12 per group), according to the pretreatment of the dentin: (1) control group, (2) air abrasion group, and (3) sonic preparation group. Microtensile bond strength test was performed on a universal testing machine. Two specimens from each experimental group were subjected to SEM examination. There was no statistically significant difference in bond strength between the three experimental groups (P> 0.05). Mean microtensile bond strength (MPa) values were 35.3 ± 12.8 for control group, 35.8 ± 13.5 for air abrasion group, and 37.7 ± 12.0 for sonic preparation group. The use of air abrasion and sonic preparation with one-step self-etch adhesive does not appear to enhance or impair microtensile bond strength in dentin.

scholarly journals Microtensile bond strength of root canal dentin treated with adhesive and fiber-reinforced post systems

2019 ◽  
Vol 33 ◽  
Author(s):  
Güvenç BAŞARAN ◽  
Emine GÖNCÜ BAŞARAN ◽  
Emrah AYNA ◽  
Yalçın DEĞER ◽  
Buket AYNA ◽  
...  
Keyword(s):  
Bond Strength ◽  
Root Canal ◽  
Fiber Reinforced ◽  
Microtensile Bond Strength ◽  
Root Canal Dentin

scholarly journals Effects of photocuring strategy on bonding of dual-cure one-step self-etch adhesive to root canal dentin

2009 ◽  
Vol 28 (2) ◽  
pp. 133-141 ◽  
Author(s):  
Juthatip AKSORNMUANG ◽  
Masatoshi NAKAJIMA ◽  
Woraphong PANYAYONG ◽  
Junji TAGAMI
Keyword(s):  
Root Canal ◽  
One Step ◽  
Root Canal Dentin ◽  
Self Etch

Microtensile Bond Strength and Interfacial Characterization of 11 Contemporary Adhesives Bonded to Bur-cut Dentin

2010 ◽  
Vol 35 (1) ◽  
pp. 94-104 ◽  
Author(s):  
M. Sarr ◽  
A. W. Kane ◽  
J. Vreven ◽  
A. Mine ◽  
K. L. Van Landuyt ◽  
...  
Keyword(s):  
Bond Strength ◽  
Chemical Bonding ◽  
Gold Standard ◽  
Clinical Relevance ◽  
Clinical Effectiveness ◽  
Microtensile Bond Strength ◽  
One Step ◽  
Self Etch

Clinical Relevance In the current study, contemporary adhesives are assessed mechanically and ultra-morphologically to predict clinical effectiveness. Adhesives with simplified application procedures (in particular, one-step self-etch adhesives) still underperform as compared to conventional “gold-standard” multi-step adhesives. “Mild” two-step self-etch adhesives that provide additional chemical bonding appear to most optimally combine bonding effectiveness with a simplified application protocol.

scholarly journals Microtensile Bond Strength of Dual-cure Resin Cement to Root Canal Dentin with Different Curing Strategies

2004 ◽  
Vol 23 (4) ◽  
pp. 550-556 ◽  
Author(s):  
Tama KANNO ◽  
Miwako OGATA ◽  
Richard Mark FOXTON ◽  
Masatoshi NAKAJIMA ◽  
Junji TAGAMI ◽  
...  
Keyword(s):  
Bond Strength ◽  
Root Canal ◽  
Resin Cement ◽  
Microtensile Bond Strength ◽  
Root Canal Dentin

scholarly journals Bond Strength of Fiber-reinforced Posts to Deproteinized Root Canal Dentin

2014 ◽  
Vol 15 (5) ◽  
pp. 581-586 ◽  
Author(s):  
Adilson Yoshio Furuse ◽  
Leonardo Fernandes Cunha ◽  
Samantha Pugsley Baratto ◽  
Denise Piotto Leonardi ◽  
Gisele Aihara Haragushiku ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Bond Strength ◽  
Root Canal ◽  
Sodium Ascorbate ◽  
Fiber Reinforced ◽  
Fiber Posts ◽  
Etch And Rinse ◽  
One Step ◽  
Root Canal Dentin ◽  
Push Out

ABSTRACT Aim This study evaluated the push-out bond strength of cemented fiber posts after deproteinization of root canal dentin walls with NaOCl. The effect of the application of an antioxidant solution (sodium ascorbate) was also evaluated. Materials and methods A three-step etch-and-rinse (Scotchbond - 3M Espe) and a one-step self-etching adhesive (Xeno III - Dentsply Caulk) were evaluated. Thirty bovine incisor roots were divided into 3 groups: a. Irrigation with physiologic solution (control). b. Deproteinization with 10 minutes irrigation of 5% NaOCl. c. Deproteinization with NaOCl followed by 10 minutes irrigation with 10% ascorbic acid. Fiber posts were cemented with a dual-cured cement (Rely X ARC - 3M ESPE). The push-out bond strength was evaluated after 24 hours of storage in distilled water. The data were analyzed with three-way ANOVA, one-way ANOVA and Tukey's test (á = 0.05). Results There were significant differences between groups (p < 0.05). The bond strength of Scotchbond was not influenced by the deproteinization. Xeno III showed a decrease in bond strength when deproteinized with 5% NaOCl (p < 0.05). For Xeno III, the subsequent irrigation with ascorbic acid was able to reverse the effect of the deproteinization. Considering the radicular thirds, the bond strength varied in the sequence—apical < middle < coronal. Conclusion Only the all-in-one adhesive was influenced by the deproteinization. Considering the respective control groups, both systems showed similar bond strength results. Clinical significance The decreased bond strength of the selfetching adhesive following deproteinization seams to be related to the oxidant effect of the NaOCl solution and the subsequent irrigation with ascorbic acid was able to reverse the effect of the deproteinization. How to cite this article Furuse AY, Cunha LF, Baratto SP, Leonardi DP, Haragushiku GA, Gonzaga CC. Bond Strength of Fiber-reinforced Posts to Deproteinized Root Canal Dentin. J Contemp Dent Pract 2014;15(5):581-586.

Effect of Multiple Consecutive Applications of One-step Self-etch Adhesive on Microtensile Bond Strength

2009 ◽  
Vol 10 (2) ◽  
pp. 67-74 ◽  
Author(s):  
Hacer Deniz Arisu ◽  
Hüma Ömürlü ◽  
Evrim Eligüzeloğlu ◽  
Mine Üçtaşli
Keyword(s):  
Bond Strength ◽  
Adhesive System ◽  
Microtensile Bond Strength ◽  
One Step ◽  
Group 3 ◽  
Group 2 ◽  
Adhesive Application ◽  
Self Etch ◽  
Group 1

Abstract Aim The aim of this study was to evaluate the effects of multiple consecutive coatings of a one-step self-etch adhesive system (Clearfil Tri-S Bond) on the microtensile bond strength (MBS) to dentin. Methods and Materials Nine caries-free human lower third molars were sectioned perpendicular to the long axis to expose the mid-coronal dentin. The teeth were separated into three experimental groups (n=3) according to the number of adhesive resin coats applied. In Group 1 one layer of Clearfil Tri-S Bond was applied according to the manufacturer's instructions. In Group 2 and Group 3 the adhesive was applied in two and three layers, respectively. In these two groups the first layer was applied according to the manufacturer's instructions but the second and third layers of adhesive were not light cured after application. After the placement of the composite, the teeth were sectioned to obtain approximately 1 mm2 beams for testing. Eighteen beams were prepared for each group using the ‘non-trimming’ method. The MBS values of all specimens were tested, and fracture modes were then determined using a stereomicroscope. Results The mean MBS values (in MPa) of Group 1 (one coat of the adhesive) was significantly lower (p=0.04) than those of Group 3 (three applied coats of the adhesive). There were no statistically significant differences between Groups 1 and 2 and Groups 2 and 3. Conclusion Within the limitations of this in vitro study the application of multiple coats of a one-step self-etch adhesive may provide an increase in bond strength compared to the application of only one coat of adhesive. Clinical Significance Three consecutive coats of one-step self-etching adhesive application can improve MBS. Citation Arisu HD, Eligüzeloğlu E, Üçtaşli M, Ömürlü H. Effect of Multiple Consecutive Applications of One-step Self-etch Adhesive on Microtensile Bond Strength. J Contemp Dent Pract 2009 March; (10)2:067-074.

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