Cited 12 times in
Influence of cement thickness on resin-zirconia microtensile bond strength
DC Field | Value | Language |
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dc.contributor.author | 김선재 | - |
dc.contributor.author | 심준성 | - |
dc.contributor.author | 한종현 | - |
dc.date.accessioned | 2014-12-20T17:44:40Z | - |
dc.date.available | 2014-12-20T17:44:40Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 2005-7806 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/95180 | - |
dc.description.abstract | PURPOSE: The aim of this study was to evaluate the influence of resin cement thickness on the microtensile bond strength between zirconium-oxide ceramic and resin cement. MATERIALS AND METHODS: Thirty-two freshly extracted molars were transversely sectioned at the deep dentin level and bonded to air-abraded zirconium oxide ceramic disks. The specimens were divided into 8 groups based on the experimental conditions (cement type: Rely X UniCem or Panavia F 2.0, cement thickness: 40 or 160 µm, storage: thermocycled or not). They were cut into microbeams and stored in 37℃ distilled water for 24 h. Microbeams of non-thermocycled specimens were submitted to a microtensile test, whereas those of thermocycled groups were thermally cycled for 18,000 times immediately before the microtensile test. Three-way ANOVA and Sheffe's post hoc tests were used for statistical analysis (α=95%). RESULTS: All failures occurred at the resin-zirconia interface. Thermocycled groups showed lower microtensile bond strength than non-thermocycled groups (P<.001). Differences in cement thickness did not influence the resin-zirconia microtensile bond strength given the same resin cement or storage conditions (P>.05). The number of adhesive failures increased after thermocycling in all experimental conditions. No cohesive failure was observed in any experimental group. CONCLUSION: When resin cements of adhesive monomers are applied over air-abraded zirconia restorations, the degree of fit does not influence the resin-zirconia microtensile bond strength. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 119~125 | - |
dc.relation.isPartOf | JOURNAL OF ADVANCED PROSTHODONTICS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Influence of cement thickness on resin-zirconia microtensile bond strength | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Prosthodontics (보철과학) | - |
dc.contributor.googleauthor | Tae-Hoon Lee | - |
dc.contributor.googleauthor | Jin-Soo Ahn | - |
dc.contributor.googleauthor | June-Sung Shim | - |
dc.contributor.googleauthor | Chong-Hyun Han | - |
dc.contributor.googleauthor | Sun-Jai Kim | - |
dc.identifier.doi | 10.4047/jap.2011.3.3.119 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00558 | - |
dc.contributor.localId | A02211 | - |
dc.contributor.localId | A04326 | - |
dc.relation.journalcode | J01223 | - |
dc.identifier.eissn | 2005-7814 | - |
dc.identifier.pmid | 22053241 | - |
dc.subject.keyword | Cement thickness | - |
dc.subject.keyword | Microtensile bond strength | - |
dc.subject.keyword | Resin cement | - |
dc.subject.keyword | Zirconia | - |
dc.contributor.alternativeName | Kim, Sun Jai | - |
dc.contributor.alternativeName | Shim, June Sung | - |
dc.contributor.alternativeName | Han, Jong Hyoun | - |
dc.contributor.affiliatedAuthor | Kim, Sun Jai | - |
dc.contributor.affiliatedAuthor | Shim, June Sung | - |
dc.contributor.affiliatedAuthor | Han, Jong Hyoun | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 3 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 119 | - |
dc.citation.endPage | 125 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ADVANCED PROSTHODONTICS, Vol.3(3) : 119-125, 2011 | - |
dc.identifier.rimsid | 28155 | - |
dc.type.rims | ART | - |
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