Bioactivity evaluation of three calcium silicate‐based endodontic materials

Han, Le; Okiji, Takashi

doi:10.1111/iej.12062

Cited by 208 publications

(211 citation statements)

References 36 publications

(91 reference statements)

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“…The present findings indicated that the pushout bond strength values of BD were higher than AMTA and GCMTA. This could be attributed to the higher biomineralization ability of BD which might have triggered the formation of tag-like structures at the cement-dentine interface and increased the dislodgement resistance of BD as compared with MTA 21,22) . The higher content of calcium-releasing products in BD than in MTA may contribute to higher biomineralization and higher bond strength [22][23][24] .…”

Section: Discussionmentioning

confidence: 99%

Push-out bond strength of CPP-ACP-modified calcium silicate-based cements

et al. 2015

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This study evaluated the push-out bond strength of 0%, 0.5%, 1.0%, 2.0% and 3.0% (w/w) casein phosphopeptide-amorphous calcium phosphate (CPP-ACP)-modified calcium silicate-based cements (CSCs). The push-out bond strength of a trial MTA was also compared with two CSCs (Biodentine ™ and Angelus ® MTA). Three hundred 1 mm thick horizontal root sections were prepared from 60 singlerooted human teeth. The canal space of each section was enlarged and filled with the cements. The sections were stored in a phosphate buffer solution. After incubation for 2 months, the push-out bond strength was measured and the data were analyzed using one way analysis of variance followed by Tukey's test. The addition of CPP-ACP to the test cements increased the push-out bond strength (p<0.05). The push-out bond strength of Biodentine ™ was higher than the other cements (p<0.05). There was no statistically significant difference between Angelus ® MTA and the trial MTA with most of CPP-ACP concentrations.

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Section: Discussionmentioning

confidence: 99%

Push-out bond strength of CPP-ACP-modified calcium silicate-based cements

et al. 2015

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“…In another study, Biodentine showed greater ability to produce apatite crystals and release of dental elements than MTA and BC sealer [40]. Luo Z et al, studied the effect of Biodentine on the human dental pulp stem cells (hDPSCs) and found that biodentine significantly increased the proliferative, migratory and adhesion of stem cells when placed directly in contact with the pulp, which further reflects bioactivity and biocompatibility properties of the material.…”

Section: Biocompatibility and Cytotoxicitymentioning

confidence: 99%

MTA versus Biodentine: Review of Literature with a Comparative Analysis

Kaur

Singh

Dhillon

et al. 2017

JCDR

140

155

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“…In PBS the well-known Bioglass 45S5 revealed a net mass change of less than 0.2% over the 2 week test period. This mass change was suggested to be the result of counteracting reactions of dissolution and layer formation and therefore mass change was not indicative of the dissolution 54 .…”

Section: Discussionmentioning

confidence: 98%

Degradation and Characterization of Resorbable Phosphate-Based Glass Thin-Film Coatings Applied by Radio-Frequency Magnetron Sputtering

Stuart

Gimeno-Fabra

Segal

et al. 2015

ACS Appl. Mater. Interfaces

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(2015) Degradation and characterization of resorbable phosphate-based glass thin-film coatings applied by radio-frequency magnetron sputtering. ACS Applied Materials and Interfaces, 7 (49). pp. 27362-27372. ISSN 1944-8252 Access from the University of Nottingham repository: http://eprints.nottingham.ac.uk/34759/1/Pre-Proof-Degradation%20and%20Characterisation %20of%20Resorbable%20Thin%20Films%20%28002%29.pdf Copyright and reuse:The Nottingham ePrints service makes this work by researchers of the University of Nottingham available open access under the following conditions. This article is made available under the University of Nottingham End User licence and may be reused according to the conditions of the licence. For more details see: http://eprints.nottingham.ac.uk/end_user_agreement.pdf A note on versions:The version presented here may differ from the published version or from the version of record. If you wish to cite this item you are advised to consult the publisher's version. Please see the repository url above for details on accessing the published version and note that access may require a subscription. respectively. This factor led to highly soluble coatings, exhibiting a t 1/2 degradation dependence in the first 2 hours in distilled water, followed by a more characteristic linear profile as the subsequent layers were less soluble. Hydration and degradation was observed to preferentially occur, forming voids characteristic of pitting corrosion which was confirmed by use of a Focused Ion Beam. Coating degradation in PBS precipitated a (PO3) -metaphosphate, X-Ray amorphous layer, which remained adherent to the substrate and seemingly formed a protective diffusion barrier which inhibited further coating degradation.The implications are that whilst compositionally similar, sputter deposited coatings and melt quenched glasses are structurally dissimilar, most notably, with regards to the surface layer.This factor has been attributed to surface etching of the as deposited coating layer during 2 deposition and variation in the thermal history between the processes of magnetron sputtering and melt quenching.

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Bioactivity evaluation of three calcium silicate‐based endodontic materials

Abstract: Compared with Biodentine and WMTA, BC sealer showed less Ca ion release and did not show Ca and Si incorporation as deeply in human root canal dentine when immersed in PBS for up to 90 days.

Cited by 208 publications

References 36 publications

Push-out bond strength of CPP-ACP-modified calcium silicate-based cements

Push-out bond strength of CPP-ACP-modified calcium silicate-based cements

MTA versus Biodentine: Review of Literature with a Comparative Analysis

Degradation and Characterization of Resorbable Phosphate-Based Glass Thin-Film Coatings Applied by Radio-Frequency Magnetron Sputtering

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