The effect of different irrigation materials and application techniques on push-out bond strength of fiber post to root dentin

2018 ◽  
Vol 64 (4) ◽  
pp. 3895-3906
Author(s):  
Sherif Elkhodary ◽  
Reham Elbasty
Keyword(s):  
Bond Strength ◽  
Fiber Post ◽  
Application Techniques ◽  
Root Dentin ◽  
Push Out

Effect of photodynamic therapy and ErCrYSGG laser irradiation on the push-out bond strength between fiber post and root dentin

2019 ◽  
Vol 27 ◽  
pp. 415-418 ◽  
Author(s):  
Faisal Abdullah Alonaizan ◽  
Yasser F. AlFawaz ◽  
Abdulaziz Alsahhaf ◽  
Raneem S. Alofi ◽  
Khulud Abdulrahman Al-Aali ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Bond Strength ◽  
Laser Irradiation ◽  
Fiber Post ◽  
Root Dentin ◽  
Push Out

Influence of laser irradiation on the push-out bond strength between a glass fiber post and root dentin

2018 ◽  
Vol 119 (1) ◽  
pp. 97-102 ◽  
Author(s):  
Karla G.F. Gomes ◽  
Natália S. Faria ◽  
Walter R. Neto ◽  
Vivian Colucci ◽  
Erica A. Gomes
Keyword(s):  
Bond Strength ◽  
Glass Fiber ◽  
Laser Irradiation ◽  
Fiber Post ◽  
Glass Fiber Post ◽  
Root Dentin ◽  
Push Out

Effect of Photodynamic Therapy, Er,Cr:YSGG, and Nd:YAG Laser on the Push-Out Bond Strength of Fiber Post to Root Dentin

2020 ◽  
Vol 38 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Faisal Abdullah Alonaizan ◽  
Raneem S. Alofi ◽  
Yasser F. AlFawaz ◽  
Abdulaziz Alsahhaf ◽  
Khulud Abdulrahman Al-Aali ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Bond Strength ◽  
Nd:Yag Laser ◽  
Fiber Post ◽  
Root Dentin ◽  
Push Out

scholarly journals Longevity of Bonding of Self-adhesive Resin Cement to Dentin

2016 ◽  
Vol 41 (3) ◽  
pp. E64-E72 ◽  
Author(s):  
TC Simões ◽  
ÍV Luque-Martinez ◽  
RR Moraes ◽  
ATG Sá ◽  
AD Loguercio ◽  
...  
Keyword(s):  
Bond Strength ◽  
Water Storage ◽  
Resin Cement ◽  
Fiber Post ◽  
Adhesive Resin ◽  
Root Dentin ◽  
Adhesive Resin Cement ◽  
Post Hoc ◽  
Push Out ◽  
Over Time

SUMMARY Objective: To evaluate the effect of root dentin treatment on the bonding of self-adhesive resin cement after 24 hours and after 6 months. Methods: A total of 48 single-rooted premolars were endodontically treated and divided into four groups (n=12): Adper Scotchbond Multi-Purpose + RelyX ARC (ARC); RelyX U200 (U200); EDTA + RelyX U200 (EU200); and phosphoric acid (H3PO4) + RelyX U200 (HU200). After filling the roots, an Exacto No. 2 fiber post was cleaned, treated with silane (60 seconds), positioned, and light cured (LED; 60 seconds at 1200 mW/cm2). After storage (37°C/24 h), the roots were cut to obtain two discs (1 mm) of each third. They were stored in distilled water (24 hours at 37°C); one disc of each root-third was subjected to the push-out test (0.5 mm/min) at 24 hours and the other disc after six months of water storage (37°C). The data on the root-thirds were averaged for statistical purposes. The average values of bond strength (MPa) were analyzed by two-way analysis of variance and post hoc Student-Newman-Keuls (5%). Results: There were statistical differences for the treatment of dentin (p<0.001), for time (p=0.003), and the interaction of treatment and time (p=0.017). After 24 hours, we observed lower bond strength in the HU200 group when compared with other groups (ARC, U200, and EU200). After six months, HU200 showed the lowest bond strength. Higher strengths were observed for EU200 and U200 similarly, which were higher than ARC. Conclusion: The bonding of the self-adhesive resin cement varied over time in the tested groups.

scholarly journals Effect of two Resin Cements and two Fiber Post Surface Treatments on Push-out Bond Strength between Fiber Post and Root Dentin

2015 ◽  
Vol 16 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Luiz Felipe Valandro ◽  
César Dalmolin Bergoli ◽  
Carolina Ceolin Druck ◽  
Gabriel Kalil Rocha Pereira
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Acrylic Resin ◽  
Surface Treatments ◽  
Resin Cement ◽  
Fiber Post ◽  
Resin Cements ◽  
Tukey Test ◽  
Root Dentin ◽  
Push Out

ABSTRACT Aim To evaluate the effect of fiber post surface treatments on push-out bond strength between fiber post and root dentin. Materials and methods Sixty bovine mandibular teeth (N = 60) were sectioned (16 mm), prepared (12 mm), embedded with acrylic resin and then allocated into six groups (n = 10): Gr1- Silane coupling agent (Sil) + Conventional resin cement AllCem (AlC); Gr2- Sil + Conventional resin cement RelyX ARC (ARC); Gr3- tribochemical silica coating (TBS) + AlC; Gr4– TBS + ARC; Gr5- No treatment (NT) + AlC; Gr6– NT+ ARC. Specimens were sectioned in four slices (2 mm) and submitted to push-out test. Fracture analyses were executed at x200. The values of the push-out bond strength were submitted to two-way ANOVA and Tukey test (á = 0.05). Results Resin cement did not affect the bond strength values (p = 0.9674), fiber post surface treatment affected the push-out bond strength (p = 0.0353), interaction between factors did not affected the values (p = 0.338). Tukey test did not show differences between the groups. Adhesive failure between cement and dentin was predominantly. Conclusion The fiber post surface treatment appears have no influence on bond strength between fiber post and root dentin. Clinical significance The tested fiber posts surface treatment appears do not influence the fiber post bond behavior. How to cite this article Druck CC, Bergoli CD, Pereira GKR, Valandro LF. Effect of two Resin Cements and two Fiber Post Surface Treatments on Push-out Bond Strength between Fiber Post and Root Dentin. J Contemp Dent Pract 2015;16(1):7-12.

The Disk-Specimen Thickness Does Not Influence the Push-Out Bond Strength Results Between Fiber Post and Root Dentin

2012 ◽  
Vol 88 (3) ◽  
pp. 213-223 ◽  
Author(s):  
César Dalmolin Bergoli ◽  
Marina Amaral ◽  
Luiz Felipe Valandro
Keyword(s):  
Bond Strength ◽  
Specimen Thickness ◽  
Fiber Post ◽  
Disk Specimen ◽  
Root Dentin ◽  
Push Out
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