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Comparative evaluation of bioactive cements on biomimetic remineralization of dentin
Repositori DSpace/Manakin
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- Journal of Clinical and Experimental Dentistry
- Journal of Clinical and Experimental Dentistry. 2020. Vol. 12, no. 3
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Comparative evaluation of bioactive cements on biomimetic remineralization of dentin
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| dc.contributor.author | Daneshpoor, Nazanin | es |
| dc.contributor.author | Pishevar, Leila | es |
| dc.date.accessioned | 2020-10-22T11:50:34Z | |
| dc.date.available | 2020-10-22T11:50:34Z | |
| dc.date.issued | 2020 | es |
| dc.identifier.citation | Daneshpoor, Nazanin ; Pishevar, Leila. Comparative evaluation of bioactive cements on biomimetic remineralization of dentin. En: Journal of Clinical and Experimental Dentistry, 12 3 2020: 291-299 | es |
| dc.identifier.uri | https://hdl.handle.net/10550/76021 | |
| dc.description.abstract | This study was designed to quantitatively compare the presence of apatite peaks on demineralized dentin to induced bio-mimetically by bioactive commercial materials. Dentin slice specimens (n=6) were prepared and demineralized by by17% EDTA for 2 hours. Each disks materials (Theracal, Biodentine, CPP-ACP) were freshly prepared and was maintained in close contact with a demineralized dentin specimen immersed in PBS solution during one week. To evaluation of bioactivity, cements disks (n=6) were prepared from each material and immersed in PBS solution for one week. The bioactivity and remineralization ability was evaluated using FTIR spectroscopy and Scanning Electron Microscopy. The Ca/P ratio of the surface of dentin and cements disks were compared with one -way ANOVA, independent T test and Duncan test (?=0.05). Ca/P weight ratio of Biodentine (187.5) was significantly higher than Theracal (10.10) and Theracal higher than CPP-ACP (0.37) (P=0.008). Demineralized dentin in contact with Test materials, indicated Ca and P peak after 7 days, but not showed statistically differences between the groups (P=0.08). The outcome revealed that bioactive cements and CPP-ACP had bioactivity capability during one week. Biodentine had higher bioactivity between others. Demineralized dentin could be remineralized with bioactive materials. | es |
| dc.title | Comparative evaluation of bioactive cements on biomimetic remineralization of dentin | es |
| dc.type | journal article | es_ES |
| dc.subject.unesco | UNESCO::CIENCIAS MÉDICAS | es |
| dc.identifier.doi | 10.4317/jced.56500 | es |
| dc.type.hasVersion | VoR | es_ES |
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