Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials
Due to significant tissue loss in teeth requiring pulp treatments, hermetic restoration of the remaining dental tissues is one of the most crucial factors in determining the treatment’s success. The adhesion of composite resins to calcium silicate cements (CSCs) is considered challenging. Consequent...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-10-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/15/19/3971 |
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| author | Merve Candan Fatıma Kübra Altinay Karaca Fatih Öznurhan |
| author_facet | Merve Candan Fatıma Kübra Altinay Karaca Fatih Öznurhan |
| author_sort | Merve Candan |
| collection | DOAJ |
| description | Due to significant tissue loss in teeth requiring pulp treatments, hermetic restoration of the remaining dental tissues is one of the most crucial factors in determining the treatment’s success. The adhesion of composite resins to calcium silicate cements (CSCs) is considered challenging. Consequently, it is crucial to identify the optimal method for obtaining optimal adhesion. The aim of the present study is to evaluate the shear bond strength (SBS) values of immediate and delayed restorations with fiber-reinforced composites on powder–liquid, premixed, and resin-containing flowable CSCs. In the present study, the SBS values obtained after immediate (14 min) and delayed (7 days) restorations of three different CSCs (NeoMTA2, NeoPutty, and TheraCal PT) with three different resin composite materials (EverX Flow<sup>TM</sup>, EverX Posterior<sup>TM</sup>, and Filtek Z550) were compared. The fracture types were evaluated using a stereomicroscope and SEM. TheraCal PT had the highest SBS values for both immediate and delayed restorations, and the comparison with other materials showed a statistically significant difference (<i>p</i> = 0.001). In contrast, there was no statistically significant difference between the SBS values of NeoMTA and NeoPutty (<i>p</i> > 0.05). In both immediate and delayed restorations, there was no statistically significant difference between nanohybrid and fiber-reinforced composites (<i>p</i> > 0.05). The simple use and strong bonding ability of TheraCal PT with composite resins may provide support for the idea that it is suitable for pulpal interventions. Nevertheless, due to the in vitro nature of this study, additional in vitro and clinical studies are required to investigate the material’s physical, mechanical, and biological properties for use in clinical applications. |
| first_indexed | 2024-03-10T21:36:47Z |
| format | Article |
| id | doaj.art-60923aa461c64e25b1e9910c0a306849 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T21:36:47Z |
| publishDate | 2023-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-60923aa461c64e25b1e9910c0a3068492023-11-19T14:57:06ZengMDPI AGPolymers2073-43602023-10-011519397110.3390/polym15193971Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin MaterialsMerve Candan0Fatıma Kübra Altinay Karaca1Fatih Öznurhan2Department of Pedodontics, Faculty of Dentistry, Eskişehir Osmangazi University, Eskişehir 26040, TurkeyDepartment of Pedodontics, Faculty of Dentistry, Sivas Cumhuriyet University, Sivas 58140, TurkeyDepartment of Pedodontics, Faculty of Dentistry, Sivas Cumhuriyet University, Sivas 58140, TurkeyDue to significant tissue loss in teeth requiring pulp treatments, hermetic restoration of the remaining dental tissues is one of the most crucial factors in determining the treatment’s success. The adhesion of composite resins to calcium silicate cements (CSCs) is considered challenging. Consequently, it is crucial to identify the optimal method for obtaining optimal adhesion. The aim of the present study is to evaluate the shear bond strength (SBS) values of immediate and delayed restorations with fiber-reinforced composites on powder–liquid, premixed, and resin-containing flowable CSCs. In the present study, the SBS values obtained after immediate (14 min) and delayed (7 days) restorations of three different CSCs (NeoMTA2, NeoPutty, and TheraCal PT) with three different resin composite materials (EverX Flow<sup>TM</sup>, EverX Posterior<sup>TM</sup>, and Filtek Z550) were compared. The fracture types were evaluated using a stereomicroscope and SEM. TheraCal PT had the highest SBS values for both immediate and delayed restorations, and the comparison with other materials showed a statistically significant difference (<i>p</i> = 0.001). In contrast, there was no statistically significant difference between the SBS values of NeoMTA and NeoPutty (<i>p</i> > 0.05). In both immediate and delayed restorations, there was no statistically significant difference between nanohybrid and fiber-reinforced composites (<i>p</i> > 0.05). The simple use and strong bonding ability of TheraCal PT with composite resins may provide support for the idea that it is suitable for pulpal interventions. Nevertheless, due to the in vitro nature of this study, additional in vitro and clinical studies are required to investigate the material’s physical, mechanical, and biological properties for use in clinical applications.https://www.mdpi.com/2073-4360/15/19/3971calcium silicate cementsfiber-reinforced compositesshear bond strengthdental materialsTheraCal PTNeoPutty |
| spellingShingle | Merve Candan Fatıma Kübra Altinay Karaca Fatih Öznurhan Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials Polymers calcium silicate cements fiber-reinforced composites shear bond strength dental materials TheraCal PT NeoPutty |
| title | Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials |
| title_full | Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials |
| title_fullStr | Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials |
| title_full_unstemmed | Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials |
| title_short | Evaluation of the Shear Bond Strength of Immediate and Delayed Restorations of Various Calcium Silicate-Based Materials with Fiber-Reinforced Composite Resin Materials |
| title_sort | evaluation of the shear bond strength of immediate and delayed restorations of various calcium silicate based materials with fiber reinforced composite resin materials |
| topic | calcium silicate cements fiber-reinforced composites shear bond strength dental materials TheraCal PT NeoPutty |
| url | https://www.mdpi.com/2073-4360/15/19/3971 |
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