Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study
Abstract To investigate the effect of resin cements on the color stability and translucency of ceramic laminate veneers used for diastema closure. Sixty resin abutments were prepared for ceramic laminate veneers and divided into six groups according to the ceramic type (lithium disilicate, zirconia-...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-12-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-26581-5 |
| _version_ | 1797977540285956096 |
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| author | Eman Adel Elkhishen Walid Al-Zordk Mahy Hassouna Ahmed Elsherbini Amal Abdelsamad Sakrana |
| author_facet | Eman Adel Elkhishen Walid Al-Zordk Mahy Hassouna Ahmed Elsherbini Amal Abdelsamad Sakrana |
| author_sort | Eman Adel Elkhishen |
| collection | DOAJ |
| description | Abstract To investigate the effect of resin cements on the color stability and translucency of ceramic laminate veneers used for diastema closure. Sixty resin abutments were prepared for ceramic laminate veneers and divided into six groups according to the ceramic type (lithium disilicate, zirconia-reinforced lithium silicate, and translucent zirconia) and the cement type (Variolink Esthetic LC and RelyX Veneer). Color coordinates and translucency were analyzed after cementation and after soaking in the coffee solution. Differences in color and translucency were estimated, and results were statistically assessed (α = 0.05). Ceramic materials showed a significant impact on color changes after soaking in coffee within Variolink Esthetic groups. Translucent zirconia showed the highest color change, followed by zirconia reinforced lithium silicate and lithium disilicate. Ceramic materials showed a significant impact among the RelyX Veneer groups. A significant interaction in color changes was found between ceramic types and cement types after cementation, and after soaking in coffee was found. All groups showed a clinically acceptable difference in translucency parameters after soaking in coffee. The resin cement affects the color and translucency of ceramic laminate veneers used for diastema closure, and ceramic laminate veneers bonded with Variolink Esthetic LC resin cement are more translucent, while ceramic laminate veneers bonded with RelyX Veneer resin are more resistant to coffee staining. The lithium disilicate laminate veneer is more resistant to coffee staining than zirconia reinforced lithium silicate and translucent zirconia laminate veneers used for diastema closure. |
| first_indexed | 2024-04-11T05:08:34Z |
| format | Article |
| id | doaj.art-6ff693bdd5b24e49a273a635aebdc04b |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-11T05:08:34Z |
| publishDate | 2022-12-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-6ff693bdd5b24e49a273a635aebdc04b2022-12-25T12:11:10ZengNature PortfolioScientific Reports2045-23222022-12-0112111310.1038/s41598-022-26581-5Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro studyEman Adel Elkhishen0Walid Al-Zordk1Mahy Hassouna2Ahmed Elsherbini3Amal Abdelsamad Sakrana4Department of Fixed Prosthodontics, Mansoura University, Faculty of DentistryDepartment of Fixed Prosthodontics, Mansoura University, Faculty of DentistryDepartment of Fixed Prosthodontics, Mansoura University, Faculty of DentistryDepartment of Oral-Maxillofacial Surgery, Dentistry and Orthodontics, The University of TokyoDepartment of Fixed Prosthodontics, Mansoura University, Faculty of DentistryAbstract To investigate the effect of resin cements on the color stability and translucency of ceramic laminate veneers used for diastema closure. Sixty resin abutments were prepared for ceramic laminate veneers and divided into six groups according to the ceramic type (lithium disilicate, zirconia-reinforced lithium silicate, and translucent zirconia) and the cement type (Variolink Esthetic LC and RelyX Veneer). Color coordinates and translucency were analyzed after cementation and after soaking in the coffee solution. Differences in color and translucency were estimated, and results were statistically assessed (α = 0.05). Ceramic materials showed a significant impact on color changes after soaking in coffee within Variolink Esthetic groups. Translucent zirconia showed the highest color change, followed by zirconia reinforced lithium silicate and lithium disilicate. Ceramic materials showed a significant impact among the RelyX Veneer groups. A significant interaction in color changes was found between ceramic types and cement types after cementation, and after soaking in coffee was found. All groups showed a clinically acceptable difference in translucency parameters after soaking in coffee. The resin cement affects the color and translucency of ceramic laminate veneers used for diastema closure, and ceramic laminate veneers bonded with Variolink Esthetic LC resin cement are more translucent, while ceramic laminate veneers bonded with RelyX Veneer resin are more resistant to coffee staining. The lithium disilicate laminate veneer is more resistant to coffee staining than zirconia reinforced lithium silicate and translucent zirconia laminate veneers used for diastema closure.https://doi.org/10.1038/s41598-022-26581-5 |
| spellingShingle | Eman Adel Elkhishen Walid Al-Zordk Mahy Hassouna Ahmed Elsherbini Amal Abdelsamad Sakrana Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study Scientific Reports |
| title | Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study |
| title_full | Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study |
| title_fullStr | Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study |
| title_full_unstemmed | Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study |
| title_short | Effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure: an in vitro study |
| title_sort | effect of ceramic and resin cement type on color stability and translucency of ceramic laminate veneers for diastema closure an in vitro study |
| url | https://doi.org/10.1038/s41598-022-26581-5 |
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