scholarly journals Corrigendum to “Interface analysis after fatigue loading of adhesively luted bundled fiber posts to human root canal dentin”. J. Mech. Behav. Biomed. Mater.; 119 (2021) 104385

2022 ◽  
Vol 126 ◽  
pp. 105045
Author(s):  
Richard Sturm ◽  
Ana Prates Soares ◽  
Guido Sterzenbach ◽  
Kerstin Bitter
Keyword(s):  
Root Canal ◽  
Fatigue Loading ◽  
Interface Analysis ◽  
Biomed Mater ◽  
Fiber Posts ◽  
Root Canal Dentin

Bond strength of fiber posts and short fiber-reinforced composite to root canal dentin following cyclic loading

2016 ◽  
Vol 31 (13) ◽  
pp. 1397-1407 ◽  
Author(s):  
Emre Nagas ◽  
Isil Cekic-Nagas ◽  
Ferhan Egilmez ◽  
Gulfem Ergun ◽  
Pekka K. Vallittu ◽  
...  
Keyword(s):  
Cyclic Loading ◽  
Bond Strength ◽  
Root Canal ◽  
Short Fiber ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Fiber Posts ◽  
Reinforced Composite ◽  
Root Canal Dentin

scholarly journals Regional bond strengths to root canal dentin of fiber posts luted with three cementation systems

2011 ◽  
Vol 22 (6) ◽  
pp. 460-467 ◽  
Author(s):  
Giovana Mongruel Gomes ◽  
Osnara Maria Mongruel Gomes ◽  
Alessandra Reis ◽  
João Carlos Gomes ◽  
Alessandro Dourado Loguercio ◽  
...  
Keyword(s):  
Bond Strength ◽  
Root Canal ◽  
Repeated Measures ◽  
Resin Cement ◽  
Failure Pattern ◽  
Fiber Posts ◽  
Significant Difference ◽  
Root Canal Dentin ◽  
Adhesive Cement ◽  
Push Out

This study evaluated the influence of the cementation system on the regional push-out bond strength and failure pattern of fiber posts to radicular dentin. The roots of 48 extracted human incisors were prepared and divided into 3 groups (n=16), according to the cementation system: AdperScotchbond Multi-Purpose + resin cement RelyX ARC (SBMP+ARC); Adper SingleBond 2 + RelyX ARC (SB+ARC) and; RelyX U100 self-adhesive resin cement (U100). The posts were cemented as per manufacturer’s instructions for each cementation system. After 1 week, the roots were sectioned transversely into 6 discs. Two discs were obtained from the cervical, middle and apical thirds and the push-out test was carried out. The failure pattern was examined on all debonded specimens. The data were analyzed by two-way repeated measures ANOVA and Tukey’s test. When U100 was used, no statistically significant difference (p>0.05) was observed among the different root regions. Statistically higher push-out bond strength values were detected in the cervical third for SBMP+ARC and SB+ARC (p<0.05). The U100 showed significantly more mixed failures than SBMP+ARC in the apical third (p<0.05). In conclusion, the self-adhesive cement RelyX U100 was the only cement not sensitive to the root canal region.

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 cyclic loading on bonding of fiber posts to root canal dentin

2008 ◽  
Vol 86B (1) ◽  
pp. 264-269 ◽  
Author(s):  
Alberto Albaladejo ◽  
Raquel Osorio ◽  
Fatima S. Aguilera ◽  
Manuel Toledano
Keyword(s):  
Cyclic Loading ◽  
Root Canal ◽  
Fiber Posts ◽  
Root Canal Dentin

scholarly journals Effect of crosslinkers on bond strength stability of fiber posts to root canal dentin and in situ proteolytic activity

2018 ◽  
Vol 119 (3) ◽  
pp. 494.e1-494.e9 ◽  
Author(s):  
Juliana R.L. Alonso ◽  
Fernanda G. Basso ◽  
Débora L.S. Scheffel ◽  
Carlos Alberto de-Souza-Costa ◽  
Josimeri Hebling
Keyword(s):  
Bond Strength ◽  
Proteolytic Activity ◽  
Root Canal ◽  
Fiber Posts ◽  
Root Canal Dentin

scholarly journals Regional Bond Strengths and Failure Analysis of Fiber Posts Bonded to Root Canal Dentin

2008 ◽  
Vol 33 (6) ◽  
pp. 636-643 ◽  
Author(s):  
J. Aksornmuang ◽  
M. Nakajima ◽  
R. M. Foxton ◽  
W. Panyayong ◽  
J. Tagami
Keyword(s):  
Failure Analysis ◽  
Root Canal ◽  
Clinical Relevance ◽  
Fiber Post ◽  
Bonding Quality ◽  
Failure Patterns ◽  
Fiber Posts ◽  
Bond Strengths ◽  
Root Canal Dentin

Clinical Relevance The bond strengths of fiber posts to root canal dentin could be affected by the characteristics of the fiber post and its bonding quality. The failure patterns of fiber-post bonded root canal dentin were dependent upon the post system.

scholarly journals Effects of adhesive systems and luting agents on bonding of fiber posts to root canal dentin

2006 ◽  
Vol 77B (1) ◽  
pp. 195-200 ◽  
Author(s):  
Francesca Monticelli ◽  
Raquel Osorio ◽  
Alberto Albaladejo ◽  
Fatima S. Aguilera ◽  
Marco Ferrari ◽  
...  
Keyword(s):  
Root Canal ◽  
Adhesive Systems ◽  
Luting Agents ◽  
Fiber Posts ◽  
Root Canal Dentin
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