Evaluation of TEGDMA leaching from four resin cements by HPLC
ABSTRACT Objectives: The aim of this study was to evaluate the elution of TEGDMA from dual cured resin cements, used for bonding of ceramic restoration by high performance liquid chromatography (HPLC). Methods: Forty freshly extracted caries and restoration free molar teeth used in this study. Stand...
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| Veröffentlicht in: | European journal of dentistry 2012-07, Vol.6 (3), p.255-262 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | ABSTRACT
Objectives: The aim of this study was to evaluate the elution of TEGDMA from dual cured resin cements, used for bonding of ceramic restoration by high performance liquid chromatography (HPLC).
Methods: Forty freshly extracted caries and restoration free molar teeth used in this study. Standardized Class I preparations were prepared in all teeth. Ceramic inlays were cemented with one of the dual cured resin cements (Variolink II, Rely X ARC, Rely X Unicem and Resilute). After cementation, specimens were stored in 75% ethanol solution. HPLC was used to analyze the amounts of TEGDMA in different time intervals. Two-way ANOVA and Tukey HSD tests were used to evaluate the results (P |
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| ISSN: | 1305-7456 1305-7464 |
| DOI: | 10.1055/s-0039-1698959 |