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- Publisher Website: 10.1016/j.ijadhadh.2016.01.007
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Article: Evaluation of adhesion of a CPP-ACP modified GIC to enamel, sound dentine, and caries-affected dentine
Title | Evaluation of adhesion of a CPP-ACP modified GIC to enamel, sound dentine, and caries-affected dentine |
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Authors | |
Keywords | Adhesion Caries-affected dentine CPP?ACP Dentine Enamel Glass-ionomer cement Micro-tensile |
Issue Date | 2016 |
Publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijadhadh |
Citation | International Journal of Adhesion and Adhesives, 2016, v. 66, p. 176-181 How to Cite? |
Abstract | Objectives: This study evaluated the adhesion of a conventional (Fuji VII) and a recently introduced CPP-ACP containing glass-ionomer cement (Fuji VII EP) to human enamel, sound dentine, and caries-affected dentine (CAD). Material and Methods: Twenty caries-free human molars and 10 molars exhibiting frank dentine caries lesions were used. Caries removal was performed with conventional rotary method guided with a caries detector dye. The tooth surfaces were conditioned with Dentin Conditioner and then bonded with GIC restorative materials. The microtensile bond strengths were measured and analysed statistically using two-way ANOVA at the 95% confidence level. In addition, the micromorphological patterns of the GIC/tooth interfaces were observed using SEM.Results: Two-way ANOVA showed that the bond strength was not significantly affected by the type of GIC used and tooth substrate. The micromorphological analysis of the GIC/tooth interface revealed that the GICs adapted well to the tooth substrate surfaces and exhibited acid-base resistant zones on the 'normal' dentine but was variable on the enamel and caries-affected dentine, with the Fuji VII EP showing acid-base resistance on caries-affected dentine. Conclusions: The results demonstrate that incorporation of CPP-ACP into GIC has no adverse effect on the adhesion to enamel, sound dentine, and caries-affected dentine. It was concluded that the modified GIC can bond to commonly encountered tooth substrates. |
Persistent Identifier | http://hdl.handle.net/10722/231036 |
ISSN | 2023 Impact Factor: 3.2 2023 SCImago Journal Rankings: 0.729 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Koizumi, H | - |
dc.contributor.author | Hamama, HHHE | - |
dc.contributor.author | Burrow, MF | - |
dc.date.accessioned | 2016-09-01T08:55:48Z | - |
dc.date.available | 2016-09-01T08:55:48Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | International Journal of Adhesion and Adhesives, 2016, v. 66, p. 176-181 | - |
dc.identifier.issn | 0143-7496 | - |
dc.identifier.uri | http://hdl.handle.net/10722/231036 | - |
dc.description.abstract | Objectives: This study evaluated the adhesion of a conventional (Fuji VII) and a recently introduced CPP-ACP containing glass-ionomer cement (Fuji VII EP) to human enamel, sound dentine, and caries-affected dentine (CAD). Material and Methods: Twenty caries-free human molars and 10 molars exhibiting frank dentine caries lesions were used. Caries removal was performed with conventional rotary method guided with a caries detector dye. The tooth surfaces were conditioned with Dentin Conditioner and then bonded with GIC restorative materials. The microtensile bond strengths were measured and analysed statistically using two-way ANOVA at the 95% confidence level. In addition, the micromorphological patterns of the GIC/tooth interfaces were observed using SEM.Results: Two-way ANOVA showed that the bond strength was not significantly affected by the type of GIC used and tooth substrate. The micromorphological analysis of the GIC/tooth interface revealed that the GICs adapted well to the tooth substrate surfaces and exhibited acid-base resistant zones on the 'normal' dentine but was variable on the enamel and caries-affected dentine, with the Fuji VII EP showing acid-base resistance on caries-affected dentine. Conclusions: The results demonstrate that incorporation of CPP-ACP into GIC has no adverse effect on the adhesion to enamel, sound dentine, and caries-affected dentine. It was concluded that the modified GIC can bond to commonly encountered tooth substrates. | - |
dc.language | eng | - |
dc.publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijadhadh | - |
dc.relation.ispartof | International Journal of Adhesion and Adhesives | - |
dc.rights | Posting accepted manuscript (postprint): © <year>. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
dc.subject | Adhesion | - |
dc.subject | Caries-affected dentine | - |
dc.subject | CPP?ACP | - |
dc.subject | Dentine | - |
dc.subject | Enamel | - |
dc.subject | Glass-ionomer cement | - |
dc.subject | Micro-tensile | - |
dc.title | Evaluation of adhesion of a CPP-ACP modified GIC to enamel, sound dentine, and caries-affected dentine | - |
dc.type | Article | - |
dc.identifier.email | Hamama, HHHE: hamama@hku.hk | - |
dc.identifier.email | Burrow, MF: mfburr58@hku.hk | - |
dc.identifier.authority | Hamama, HHHE=rp02187 | - |
dc.identifier.authority | Burrow, MF=rp01306 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.ijadhadh.2016.01.007 | - |
dc.identifier.scopus | eid_2-s2.0-84957569694 | - |
dc.identifier.hkuros | 264308 | - |
dc.identifier.volume | 66 | - |
dc.identifier.spage | 176 | - |
dc.identifier.epage | 181 | - |
dc.identifier.isi | WOS:000371940600021 | - |
dc.publisher.place | United Kingdom | - |
dc.identifier.issnl | 0143-7496 | - |