Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites
This study evaluated the effect of the volume and renewing of storage media on monomer leachability from dental composite. Samples of two dental composites (BEAUTIFIL II Gingiva (BG) and Filtek Bulk-Fill Flowable (FBF)) were stored after polymerization in 1 and 3 milt storage media (ethanol/water 75...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Dentistry |
| Online Access: | http://dx.doi.org/10.1155/2021/9769947 |
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| author | Sima Shahabi Maryam Sayyari Sima Sadrai Sara Valizadeh Hamidreza Hajizamani Alireza Sadr |
| author_facet | Sima Shahabi Maryam Sayyari Sima Sadrai Sara Valizadeh Hamidreza Hajizamani Alireza Sadr |
| author_sort | Sima Shahabi |
| collection | DOAJ |
| description | This study evaluated the effect of the volume and renewing of storage media on monomer leachability from dental composite. Samples of two dental composites (BEAUTIFIL II Gingiva (BG) and Filtek Bulk-Fill Flowable (FBF)) were stored after polymerization in 1 and 3 milt storage media (ethanol/water 75%) for seven days. Refreshing of storage media was done in half of the samples of each group. The amounts of releasing monomers (UDMA, BisGMA, TEGDMA) in storage media were measured by high-performance liquid chromatography (HPLC). Data was analyzed using two-way ANOVA and t-test (α = 0.05). Elution of TEGDMA and UDMA from both composites was significantly higher in 3 mL storage media. In groups with refreshing of storage media, BisGMA had higher amounts of release. Saturation makes the storage media volume important factor in monomer elution. Refreshing of storage media had significant effect on monomer release before the elution of 50% of total released monomer. |
| format | Article |
| id | doaj-art-c37f7dbd787a4921b58171943c1914f3 |
| institution | Kabale University |
| issn | 1687-8736 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Dentistry |
| spelling | doaj-art-c37f7dbd787a4921b58171943c1914f32025-02-03T05:58:23ZengWileyInternational Journal of Dentistry1687-87362021-01-01202110.1155/2021/9769947Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental CompositesSima Shahabi0Maryam Sayyari1Sima Sadrai2Sara Valizadeh3Hamidreza Hajizamani4Alireza Sadr5Dental Research CenterTehran University of Medical SciencesDivision of Biopharmaceutical and Pharmaceutics and PharmacokineticsDental Research CenterDepartment of Dental BiomaterialsBiomimetics Biomaterials Biophotonics & Technology LaboratoryThis study evaluated the effect of the volume and renewing of storage media on monomer leachability from dental composite. Samples of two dental composites (BEAUTIFIL II Gingiva (BG) and Filtek Bulk-Fill Flowable (FBF)) were stored after polymerization in 1 and 3 milt storage media (ethanol/water 75%) for seven days. Refreshing of storage media was done in half of the samples of each group. The amounts of releasing monomers (UDMA, BisGMA, TEGDMA) in storage media were measured by high-performance liquid chromatography (HPLC). Data was analyzed using two-way ANOVA and t-test (α = 0.05). Elution of TEGDMA and UDMA from both composites was significantly higher in 3 mL storage media. In groups with refreshing of storage media, BisGMA had higher amounts of release. Saturation makes the storage media volume important factor in monomer elution. Refreshing of storage media had significant effect on monomer release before the elution of 50% of total released monomer.http://dx.doi.org/10.1155/2021/9769947 |
| spellingShingle | Sima Shahabi Maryam Sayyari Sima Sadrai Sara Valizadeh Hamidreza Hajizamani Alireza Sadr Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites International Journal of Dentistry |
| title | Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites |
| title_full | Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites |
| title_fullStr | Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites |
| title_full_unstemmed | Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites |
| title_short | Effect of Volume and Renewal of the Storage Media on the Release of Monomer from Dental Composites |
| title_sort | effect of volume and renewal of the storage media on the release of monomer from dental composites |
| url | http://dx.doi.org/10.1155/2021/9769947 |
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