Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 배아란 | - |
dc.date.accessioned | 2016-10-12T01:10:12Z | - |
dc.date.available | 2016-10-12T01:10:12Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0109-5641 | - |
dc.identifier.other | OAK-5335 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/232353 | - |
dc.description.abstract | Objectives: The aim of this in vitro study was to investigate the polymerization shrinkage behavior and to measure the polymerization shrinkage-strain of interocclusal recording materials. Methods: The materials investigated in this study were five polyvinylsiloxane (Imprint™ Bite, Silagum Automix Bite, O-Bite, Blu-Mousse® Classic and Exabite II), one polyether (Ramitec) and one dimethacrylatebased (Luxabite) materials. The polymerization shrinkage values of ten specimens for each material were measured by the Bonded-disk method at 1, 3, 5, 7 and 10 min after mixing at 37 °C. The amount of shrinkage-strain (%) was derived and all data were statistically analyzed by one-way ANOVA and the multiple comparison Scheffé test (α = 0.05). Results: The representative shrinkage-strain kinetic graphs showed that all specimens shrank immediately, except Luxabite which expanded for the initial few seconds. After that, the shrinkage-strain values increased in the magnitude up to 10 min, but its rate decreased gradually with time. The shrinkage-strain values (0.18 ± 0.03-0.16 ± 0.03%) of O-Bite at 5, 7 and 10 min were significantly lower than the other materials, but Luxabite exhibited the highest values (3.10 ± 0.17-3.30 ± 0.16%). Significance: The interocclusal recording materials investigated presented significantly different polymerization shrinkage-strain kinetics and showed dimensional changes even after the setting time indicated by respective manufacturers. © 2008 Academy of Dental Materials. | - |
dc.language | English | - |
dc.title | Polymerization shrinkage strain of interocclusal recording materials | - |
dc.type | Article | - |
dc.relation.issue | 1 | - |
dc.relation.volume | 25 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 115 | - |
dc.relation.lastpage | 120 | - |
dc.relation.journaltitle | Dental Materials | - |
dc.identifier.doi | 10.1016/j.dental.2008.04.016 | - |
dc.identifier.wosid | WOS:000262536400017 | - |
dc.identifier.scopusid | 2-s2.0-57349167475 | - |
dc.author.google | Chun J.-h. | - |
dc.author.google | Pae A. | - |
dc.author.google | Kim S.-h. | - |
dc.date.modifydate | 20200911081002 | - |