Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue
Objective:The aim of the current study is to investigate the strongest and weakest points of the three different structures of prosthodontic restorations constituting the coronal structure when considered as a whole: the remaining tooth, composite resin, and computer-aided design and computer-aided...
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| Format: | Article |
| Language: | English |
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Galenos Publishing House
2022-12-01
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| Series: | Bezmiâlem Science |
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| Online Access: |
http://bezmialemscience.org/archives/archive-detail/article-preview/bond-strength-of-different-composite-resin-materia/57567
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| author | Serkan SARIDAĞ Neslihan TEKÇE Seval BAŞPINAR ALPER Burcu DERELİ İNAN |
| author_facet | Serkan SARIDAĞ Neslihan TEKÇE Seval BAŞPINAR ALPER Burcu DERELİ İNAN |
| author_sort | Serkan SARIDAĞ |
| collection | DOAJ |
| description | Objective:The aim of the current study is to investigate the strongest and weakest points of the three different structures of prosthodontic restorations constituting the coronal structure when considered as a whole: the remaining tooth, composite resin, and computer-aided design and computer-aided manufacturing (CAD/CAM) restorative materials.Methods:Seventy extracted caries-free molars, CAD/CAM blocks [Lava Ultimate (LU), Vita Enamic (VE), IPS e.max CAD (IPS)], and composite resin materials Clearfil Majesty Posterior [CMP], Light Core [LC], Filtek Bulk Fill Posterior [FBP], EverX Posterior [EP] were used for this study. Dentin and CAD/CAM sections were embedded in acrylic. Clearfil SE Bond was used as adhesive material. Composite resin materials were applied to the dentin surface using a Teflon mold. LU and VE were sandblasted with 50-μm Al2O3 for 10-sec. IPS was etched with HF for 20-sec. Ceramic Primer-2 was applied to the surfaces. Composite bars (2.3x3 mm) were adhered to CAD/CAM blocks using RelyX-U200. In addition, CAD/CAM bars were also adhered to dentin. The shear bond strength test was performed. Failure modes were examined using a stereomicroscope. Differences were analysed using one-way ANOVA and Tukey Post Hoc test.Results:The highest shear bond strength values of the composite resin materials to dentin tissue were observed in EP (p<0.05). Shear bond strength values of composite resin materials to IPS were found higher than to LU and VE. The shear bond strengths of the three different CAD/CAM restorative materials to the dentin tissue were statistically similar.Conclusion:The type of composite resin materials affects the shear bond strength to dentin tissue and CAD/CAM restorative materials. However, the type of CAD/CAM restorative material does not affect the shear bond strength to dentin tissue. |
| first_indexed | 2024-04-10T13:36:33Z |
| format | Article |
| id | doaj.art-2b917e4a97de45b1a4c16abac6150fc9 |
| institution | Directory Open Access Journal |
| issn | 2148-2373 |
| language | English |
| last_indexed | 2024-04-10T13:36:33Z |
| publishDate | 2022-12-01 |
| publisher | Galenos Publishing House |
| record_format | Article |
| series | Bezmiâlem Science |
| spelling | doaj.art-2b917e4a97de45b1a4c16abac6150fc92023-02-15T16:11:22ZengGalenos Publishing HouseBezmiâlem Science2148-23732022-12-0110678679510.14235/bas.galenos.2022.5415413049054Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin TissueSerkan SARIDAĞ0Neslihan TEKÇE1Seval BAŞPINAR ALPER2Burcu DERELİ İNAN3 Kocaeli University Faculty of Dentistry, Department of Prosthodontics, Kocaeli, Turkey Kocaeli University Faculty of Dentistry, Department of Restorative Dentistry, Kocaeli, Turkey Kocaeli University Faculty of Dentistry, Department of Restorative Dentistry, Kocaeli, Turkey Kocaeli University Faculty of Dentistry, Department of Prosthodontics, Kocaeli, Turkey Objective:The aim of the current study is to investigate the strongest and weakest points of the three different structures of prosthodontic restorations constituting the coronal structure when considered as a whole: the remaining tooth, composite resin, and computer-aided design and computer-aided manufacturing (CAD/CAM) restorative materials.Methods:Seventy extracted caries-free molars, CAD/CAM blocks [Lava Ultimate (LU), Vita Enamic (VE), IPS e.max CAD (IPS)], and composite resin materials Clearfil Majesty Posterior [CMP], Light Core [LC], Filtek Bulk Fill Posterior [FBP], EverX Posterior [EP] were used for this study. Dentin and CAD/CAM sections were embedded in acrylic. Clearfil SE Bond was used as adhesive material. Composite resin materials were applied to the dentin surface using a Teflon mold. LU and VE were sandblasted with 50-μm Al2O3 for 10-sec. IPS was etched with HF for 20-sec. Ceramic Primer-2 was applied to the surfaces. Composite bars (2.3x3 mm) were adhered to CAD/CAM blocks using RelyX-U200. In addition, CAD/CAM bars were also adhered to dentin. The shear bond strength test was performed. Failure modes were examined using a stereomicroscope. Differences were analysed using one-way ANOVA and Tukey Post Hoc test.Results:The highest shear bond strength values of the composite resin materials to dentin tissue were observed in EP (p<0.05). Shear bond strength values of composite resin materials to IPS were found higher than to LU and VE. The shear bond strengths of the three different CAD/CAM restorative materials to the dentin tissue were statistically similar.Conclusion:The type of composite resin materials affects the shear bond strength to dentin tissue and CAD/CAM restorative materials. However, the type of CAD/CAM restorative material does not affect the shear bond strength to dentin tissue. http://bezmialemscience.org/archives/archive-detail/article-preview/bond-strength-of-different-composite-resin-materia/57567 cad/camshear bond strengthcomposite resindentin |
| spellingShingle | Serkan SARIDAĞ Neslihan TEKÇE Seval BAŞPINAR ALPER Burcu DERELİ İNAN Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue Bezmiâlem Science cad/cam shear bond strength composite resin dentin |
| title | Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue |
| title_full | Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue |
| title_fullStr | Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue |
| title_full_unstemmed | Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue |
| title_short | Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue |
| title_sort | bond strength of different composite resin materials and cad cam restorative materials to each other and dentin tissue |
| topic | cad/cam shear bond strength composite resin dentin |
| url |
http://bezmialemscience.org/archives/archive-detail/article-preview/bond-strength-of-different-composite-resin-materia/57567
|
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