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즉시 상아질 봉쇄와 지연 상아질 봉쇄에 따른 상아질 접착의 미세인장 결합강도 비교
DC Field | Value | Language |
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dc.contributor.author | 한종현 | - |
dc.contributor.author | 김선재 | - |
dc.contributor.author | 심준성 | - |
dc.date.accessioned | 2015-05-19T16:46:21Z | - |
dc.date.available | 2015-05-19T16:46:21Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0301-2875 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/106916 | - |
dc.description.abstract | Purpose: The purpose of this study was to evaluate the effect of various methods of dentin bonding agent application on microtensile bond strength between dentin and resin, using a 2-step etch-and-rinse dentin bonding agent. Material and methods: Twenty freshly extracted human molars were obtained and divided into 4 groups of 5 teeth. 2-step etch-and-rinse dentin bonding agent was used for all groups. The control specimens were prepared using a direct immediate bonding technique. The delayed dentin sealing (A, C) specimens were prepared using an indirect approach with delayed dentin sealing. For group A, resin was built-up on uncured dentin bonding agent, and for group C, resin was built-up on pre-cured dentin bonding agent. Preparation of the immediate dentin sealing (B) specimens also used an indirect approach with immediate dentin sealing immediately following preparation. All teeth were prepared for a microtensile bond strength test. Specimens were stored in water for 24 hours. Ten beams (1.0 x 1.0 x 11 mm) from each tooth were selected for testing. Bond strength data (MPa) were analyzed with a one-way ANOVA test, and post hoc comparison was done using the Scheffe's test. Results: The mean microtensile bond strengths of control group, B and C (DDS with pre-cure) were not statisticaaly different from each other at 32.7, 33.3, 34.2 MPa. the bond strength for group A (DDS without pre-cure), 19.5 MPa, was statistically different (P < .01) from the other 3 groups. Conclusion: When preparing teeth for indirect bonded restorations, DDS with pre-curing dentin bonding agent and IDS results in the same bond strength between dentin and resin. On the contrast, the bond strength was decreased when DDS without pre-curing dentin bonding agent was used. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 372~380 | - |
dc.relation.isPartOf | Journal of Korean Academy of Prosthodontics (대한치과보철학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 즉시 상아질 봉쇄와 지연 상아질 봉쇄에 따른 상아질 접착의 미세인장 결합강도 비교 | - |
dc.title.alternative | The comparison of microtensile bond strength with immediate and delayed dentin sealing | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Prosthodontics (보철과학) | - |
dc.contributor.googleauthor | 이흥배 | - |
dc.contributor.googleauthor | 한종현 | - |
dc.contributor.googleauthor | 심준성 | - |
dc.contributor.googleauthor | 김선재 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A04326 | - |
dc.contributor.localId | A00558 | - |
dc.contributor.localId | A02211 | - |
dc.relation.journalcode | J01493 | - |
dc.identifier.pmid | Immediate dentin sealing ; Delayed dentin sealing ; Dentin bonding ; Microtensile bond strength | - |
dc.subject.keyword | Immediate dentin sealing | - |
dc.subject.keyword | Delayed dentin sealing | - |
dc.subject.keyword | Dentin bonding | - |
dc.subject.keyword | Microtensile bond strength | - |
dc.contributor.alternativeName | Han, Jong Hyoun | - |
dc.contributor.alternativeName | Kim, Sun Jai | - |
dc.contributor.alternativeName | Shim, June Sung | - |
dc.contributor.affiliatedAuthor | Han, Jong Hyoun | - |
dc.contributor.affiliatedAuthor | Kim, Sun Jai | - |
dc.contributor.affiliatedAuthor | Shim, June Sung | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 46 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 372 | - |
dc.citation.endPage | 380 | - |
dc.identifier.bibliographicCitation | Journal of Korean Academy of Prosthodontics (대한치과보철학회지), Vol.46(4) : 372-380, 2008 | - |
dc.identifier.rimsid | 56365 | - |
dc.type.rims | ART | - |
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