The Effect of Amine-Free Initiator System and Polymerization Type on Long-Term Color Stability of Resin Cements: an In-Vitro Study
dc.authorid | Kavut, Idris/0000-0003-2033-4676 | |
dc.authorscopusid | 57190748779 | |
dc.authorscopusid | 57208663974 | |
dc.authorwosid | Kavut, Idris/Aaf-1355-2020 | |
dc.authorwosid | Uğur, Mehmet/Hke-5826-2023 | |
dc.contributor.author | Kavut, Idris | |
dc.contributor.author | Ugur, Mehmet | |
dc.date.accessioned | 2025-05-10T17:20:40Z | |
dc.date.available | 2025-05-10T17:20:40Z | |
dc.date.issued | 2022 | |
dc.department | T.C. Van Yüzüncü Yıl Üniversitesi | en_US |
dc.department-temp | [Kavut, Idris; Ugur, Mehmet] Yuzuncu Yil Univ, Fac Dent, Dept Prosthodont, Van, Turkey | en_US |
dc.description | Kavut, Idris/0000-0003-2033-4676 | en_US |
dc.description.abstract | Background This in vitro study evaluated the effect of amine-free initiator system and polymerization type on long-term color change of amine-free light-cure and dual-cure resin cements. Methods Sixty disk-shaped specimens (10 x 1 mm) were prepared from six different amine-free resin cements; NX3 Nexus light-cure (LC) and dual-cure (DC), Variolink Veneer (LC) and Variolink II (DC), Relyx Veneer (LC) and Rely X Ultimate (DC). A feldspathic porcelain specimen (12 x 14 x 0.8 mm) was obtained from a CAD/CAM block (Cerec Blocks; Sirona Dental Systems GmbH, Bensheim, Germany) for color testing. The feldspathic specimen was placed on the resin cement disk and all measurements were performed without cementation. A spectrophotometer was used for color measurements. Specimens were subjected to thermal aging (5 degrees C and 55 degrees C; 5000 and 20,000 cycles). Specific color coordinate differences (Delta L, Delta a, and Delta b) and the total color differences (Delta E-00) were calculated after immersion in distilled water for different periods. Normality of data distribution was tested by using the Kolmogorov-Smirnov test. Data were statistically in a model of repeated measures, using multivariate tests and Tukey's multiple comparison tests at a significance level of p < 0.05. Results increment E-00 values of resin cements were influenced by cycle periods, significantly (p < 0.05). The highest Delta E00 values for long term were obtained in the NX3 (DC) (3.49 +/- 0.87) and the lowest in the NX3 (LC) (1.41 +/- 0.81). NX3 (LC), Variolink (DC), RELY X (LC) resin cements showed clinically acceptable color change after long-term aging ( increment E-00 < 1.8). Conclusion Light-cure resin cements should be preferred for long-term color stability of full ceramic restorations. | en_US |
dc.description.woscitationindex | Science Citation Index Expanded | |
dc.identifier.doi | 10.1186/s12903-022-02456-z | |
dc.identifier.issn | 1472-6831 | |
dc.identifier.issue | 1 | en_US |
dc.identifier.pmid | 36153495 | |
dc.identifier.scopus | 2-s2.0-85138459324 | |
dc.identifier.scopusquality | Q2 | |
dc.identifier.uri | https://doi.org/10.1186/s12903-022-02456-z | |
dc.identifier.uri | https://hdl.handle.net/20.500.14720/10174 | |
dc.identifier.volume | 22 | en_US |
dc.identifier.wos | WOS:000857833800001 | |
dc.identifier.wosquality | Q2 | |
dc.language.iso | en | en_US |
dc.publisher | Bmc | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Color Stability | en_US |
dc.subject | Amine-Free | en_US |
dc.subject | Polymerization Type | en_US |
dc.subject | Resin Cement | en_US |
dc.title | The Effect of Amine-Free Initiator System and Polymerization Type on Long-Term Color Stability of Resin Cements: an In-Vitro Study | en_US |
dc.type | Article | en_US |