Effect of different post space irrigation procedures on the bond strength of a fiber post attached with a self-adhesive resin cement

Kul, Esra; Yeter, Kübra Yeşildal; Aladağ, Lütfü İhsan; Ayrancı, Leyla Benan

doi:10.1016/j.prosdent.2015.10.010

Cited by 45 publications

(56 citation statements)

References 28 publications

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“…The characteristics of the 9 included studies are summarized in Table 1. 8,17,19,23,24,25,26,27,28 Eleven studies that did not meet the inclusion criteria ( Figure 1) To investigate the effect of QMix irrigant compared with several other irrigating solutions on the bond strength of glass fibre posts to root dentine and on smear layer removal after post space preparation.…”

Section: Resultsmentioning

confidence: 99%

“…51 Considering these criteria, only nine studies were included, of which five studies showed better results for the combination of NaOCl/EDTA, regardless of the sequence of the use. 17,23,25,27,28 The increased FGP bond strength after the combination of NaOCl/EDTA solutions 17,23,25,27 may be attributed to the ability of the solutions to remove the smear layer, thus improving cement contact and penetration into dentinal tubules. 25 Recently, the use of irrigation activated by ultrasonic, lasers, and negative apical pressure (Endovac) has been discussed.…”

Section: Discussionmentioning

confidence: 99%

“…53 In addition, distilled water was used frequently as the final irrigation. 17,24,25,27,28 Boosting the effect of cleaning methods may reduce precipitate formation. 54 The higher bond strength by using this protocol was explained by the removed smear layer and opened dentinal tubules.…”

Section: Discussionmentioning

confidence: 99%

“…Thus, collagen fibrils are preserved, and they subsequently improve the infiltration of the resin material, resulting in higher adhesion strength between resin cement and root dentin. 59 Chlorhexidine has also been used as a possible irrigation solution post-space preparation 17,25,26 . Three studies used chlorhexidine, but only one had satisfactory results by using a commercial formulation named QMix.…”

Section: Discussionmentioning

confidence: 99%

“…Seven studies used the association of NaOCl/EDTA in some of their experimental groups. 8,17,23,24,25,26,27,28 Chlorhexidine appeared in 3 studies, 18,25,26 although in one of these studies, there was also the presence of chlorhexidine in the composition of a commercial solution called Qmix. 26 Other solutions that were also tested included NaOCl and EDTA used individually, with some variations of time and concentration, 8,16,18,26,27 of which the most used concentrations were 5.25% NaOCl and 17% EDTA both for a maximum of 1 minute.…”

Section: Description Of Studiesmentioning

confidence: 99%

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Can intra-radicular cleaning protocols increase the retention of fiberglass posts? A systematic review

et al. 2018

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The presence of residues within the root canal after post-space preparation can influence the bond strength between resin cement and root dentin when using fiberglass posts (FGPs). Currently, there is no consensus in the literature regarding what is the best solution for the removal of debris after post-space preparation. This systematic review involved "in vitro" studies to investigate if cleaning methods of the root canal after post-space preparation can increase the retention of FGPs evaluated by the push-out test. Searches were carried out in PubMed (MEDLINE) and Scopus databases up to July2017. English language studies published from 2007 to July 2017 were selected. 475 studies were found, and 9 were included in this review. Information from the 9 studies were collected regarding the number of samples, storage method after extraction, root canal preparation, method of post-space preparation, endodontic sealer, resin cement, cleaning methods after post-space and presence of irrigant activation. Five studies presented the best results for the association of sodium hypochlorite (NaOCl) and ethylenediamine tetra-acetic acid (EDTA), while in the other 4 studies, the solutions that showed improved retention of FGPs were photoninduced photoacoustic streaming (PIPS), Qmix, Sikko and EDTA. The results showed heterogeneity in all comparisons due to a high variety of information about cleaning methods, different concentrations, application time, type of adhesive system and resin cements used. In conclusion, this review suggests that the use of NaOCl/EDTA results in the retention of FGPs and may thus be recommended as a post-space cleaning method influencing the luting procedure.

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Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Description Of Studiesmentioning

confidence: 99%

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Can intra-radicular cleaning protocols increase the retention of fiberglass posts? A systematic review

et al. 2018

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Dentin pretreatment with Er:YAG laser and sodium ascorbate to improve the bond strength of glass fiber post

et al. 2018

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Root-filled teeth that received fiber posts most frequently fail at the adhesive interface between resin cement and dentin. The objective of this study is to evaluate the effect of Er:YAG laser and/or sodium ascorbate (SA) on bond strength, microhardness of dentin, and penetration depth of cement into dentinal tubules. Forty-eight bovine incisor roots were endodontically treated, post spaces were prepared and equally divided into four groups (n = 12): G1-distilled water (control); G2-10% SA (10 min); G3-Er:YAG laser (150 mJ/4 Hz/40 s), and G4-Er:YAG laser + 10% SA. Glass fiber posts were cemented and roots sectioned into slices. In the first slice, the push-out bond strength (MPa) and failures were analyzed by confocal laser scanning microscope (CLSM). The second slice was subjected to microhardness test (KHN) and CLSM to assess the cement penetration. ANOVA and Tukey test were used for bond strength and microhardness data and Kruskal-Wallis and Dunn tests for the cement penetration (α = .05). The SA-treated samples had higher bond strength (10.02 ± 5.45a), similar to Er:YAG laser (9.91 ± 4.62a) and Er:YAG laser + SA (8.09 ± 4.07a). The least values (P < .05) were found on control (4.02 ± 2.39b). Significant differences were observed on root thirds (P < .05): cervical > middle > apical. There was a predominance of adhesive failures. The microhardness test revealed no differences between groups (P > .05). The experimental groups (G2, G3, and G4) had highest penetration into dentinal tubules when compared to the control (G1). Dentin pretreatments with Er:YAG laser or SA improved bond strength of cement-post-dentin interfaces; however, no synergistic effect of both treatments combined was observed.

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Glycolic acid on push-out bond strength of fiber post and smear removal: an in vitro study

Yanık,

Turker

2024

Odontology

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Effect of different post space irrigation procedures on the bond strength of a fiber post attached with a self-adhesive resin cement

Cited by 45 publications

References 28 publications

Can intra-radicular cleaning protocols increase the retention of fiberglass posts? A systematic review

Can intra-radicular cleaning protocols increase the retention of fiberglass posts? A systematic review

Dentin pretreatment with Er:YAG laser and sodium ascorbate to improve the bond strength of glass fiber post

Glycolic acid on push-out bond strength of fiber post and smear removal: an in vitro study

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