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The Effect of Nano-Sized β-Tricalcium Phosphate on Remineralization in Glass Ionomer Dental Luting Cement
DC Field | Value | Language |
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dc.contributor.author | 이제호 | - |
dc.contributor.author | 최병재 | - |
dc.contributor.author | 최형준 | - |
dc.contributor.author | 이병현 | - |
dc.contributor.author | 이용근 | - |
dc.date.accessioned | 2015-05-19T16:21:30Z | - |
dc.date.available | 2015-05-19T16:21:30Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1013-9826 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/106159 | - |
dc.description.abstract | This study aimed to evaluate the anticariogenic and remineralization effects of the glass ionomer dental luting cement containing nano-β-TCP in vitro. The β-Tricalcium Phosphate (β-TCP) are the components of dental enamel and bone mineral as biological apatites. In addition, β-TCP contains a significant amount of calcium and phosphate, which can promote remineralization of enamel subsurface lesions in animal and human. RelyXTM glass ionomer cement(3M/ESPE, USA) was used as dental luting cement. Film thickness, setting time, and compressive strength was measured for each group of pure glass GIC, 15% nano-β-TCP GIC. Human molars were prepared in box-shaped cavities that were filled with the GIC with and without the 15% nano-β-TCP were placed in 25ml of pH 5.0 acid buffer for 4 days at 37°C. After 4 days, longitudinal sections (1007m) were obtained through the center of each restoration. The sections were analyzed using a scanning electronic microscope (SEM) and confocal laser scanning microscopy (CLSM) to identify the change in the enamel surface. A significant difference in the CLSM images between pure GIC and nano-β-TCP-GIC. CLSM allows the demineralized surface layers of sound enamel to be visualized down to approximately 100 μm. The pure GIC specimens had a relatively thick fluorescent layer. On the other hand, the fluorescent layer of the nano-β-TCP-GIC specimens were thinner. The SEM images of micro surfaces demonstrate that nano-β-TCP-GIC is less rough than pure GIC. Therefore, the addition of nano-β-TCP enhanced protection against acid demineralization and promoted remineralization of enamel surface | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 861~864 | - |
dc.relation.isPartOf | Key Engineering Materials | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | The Effect of Nano-Sized β-Tricalcium Phosphate on Remineralization in Glass Ionomer Dental Luting Cement | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Dental Engineering (치과생체재료공학) | - |
dc.contributor.googleauthor | Y.W. Hong | - |
dc.contributor.googleauthor | J.H. Kim | - |
dc.contributor.googleauthor | B.H. Lee | - |
dc.contributor.googleauthor | Yong Keun Lee | - |
dc.contributor.googleauthor | B.J. Choi | - |
dc.contributor.googleauthor | Jae Hoon Lee | - |
dc.contributor.googleauthor | H.J. Choi | - |
dc.identifier.doi | 10.4028/www.scientific.net/KEM.361-363.861 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A03134 | - |
dc.contributor.localId | A04061 | - |
dc.contributor.localId | A04216 | - |
dc.contributor.localId | A02799 | - |
dc.contributor.localId | A02976 | - |
dc.relation.journalcode | J01939 | - |
dc.identifier.pmid | Anticariogenic Effect ; Demineralization ; Glass Ionomer Cement ; Remineralization ; β-Tricalcium Phosphate (β-TCP) | - |
dc.identifier.url | http://www.scientific.net/KEM.361-363.861 | - |
dc.subject.keyword | Anticariogenic Effect | - |
dc.subject.keyword | Demineralization | - |
dc.subject.keyword | Glass Ionomer Cement | - |
dc.subject.keyword | Remineralization | - |
dc.subject.keyword | β-Tricalcium Phosphate (β-TCP) | - |
dc.contributor.alternativeName | Lee, Jae Ho | - |
dc.contributor.alternativeName | Choi, Byung Jai | - |
dc.contributor.alternativeName | Choi, Hyung Jun | - |
dc.contributor.alternativeName | Lee, Byung Hyun | - |
dc.contributor.alternativeName | Lee, Yong Keun | - |
dc.contributor.affiliatedAuthor | Lee, Jae Ho | - |
dc.contributor.affiliatedAuthor | Choi, Byung Jai | - |
dc.contributor.affiliatedAuthor | Choi, Hyung Jun | - |
dc.contributor.affiliatedAuthor | Lee, Byung Hyun | - |
dc.contributor.affiliatedAuthor | Lee, Yong Keun | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 361~363 | - |
dc.citation.startPage | 861 | - |
dc.citation.endPage | 864 | - |
dc.identifier.bibliographicCitation | Key Engineering Materials, Vol.361~363 : 861-864, 2008 | - |
dc.identifier.rimsid | 54761 | - |
dc.type.rims | ART | - |
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