Bioactive Glass-Enhanced Resins: A New Denture Base Material
Background: The creation of the denture base material with bioactive properties that releases ions and produces hydroxyapatite. Methods: Acrylic resins were modified by the addition of 20% of four types of bioactive glasses by mixing with powders. Samples were subjected to flexural strength (1, 60 d...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-06-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/16/12/4363 |
| _version_ | 1797593713660133376 |
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| author | Zbigniew Raszewski Katarzyna Chojnacka Marcin Mikulewicz Abdulaziz Alhotan |
| author_facet | Zbigniew Raszewski Katarzyna Chojnacka Marcin Mikulewicz Abdulaziz Alhotan |
| author_sort | Zbigniew Raszewski |
| collection | DOAJ |
| description | Background: The creation of the denture base material with bioactive properties that releases ions and produces hydroxyapatite. Methods: Acrylic resins were modified by the addition of 20% of four types of bioactive glasses by mixing with powders. Samples were subjected to flexural strength (1, 60 days), sorption and solubility (7 days), and ion release at pH 4 and pH 7 for 42 days. Hydroxyapatite layer formation was measured using infrared. Results: Biomin F glass-containing samples release fluoride ions for a period of 42 days (pH = 4; Ca = 0.62 ± 0.09; P = 30.47 ± 4.35; Si = 22.9 ± 3.44; F = 3.1 ± 0.47 [mg/L]). The Biomin C (contained in the acrylic resin releases (pH = 4; Ca = 41.23 ± 6.19; P = 26.43 ± 3.96; Si = 33.63 ± 5.04 [mg/L]) ions for the same period of time. All samples have a flexural strength greater than 65 MPa after 60 days. Conclusion: The addition of partially silanized bioactive glasses allows for obtaining a material that releases ions over a longer period of time. Clinical significance: This type of material could be used as a denture base material, helping to preserve oral health by preventing the demineralization of the residual dentition through the release of appropriate ions that serve as substrates for hydroxyapatite formation. |
| first_indexed | 2024-03-11T02:12:20Z |
| format | Article |
| id | doaj.art-5631137b3afb46e093cce079e3931946 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-11T02:12:20Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-5631137b3afb46e093cce079e39319462023-11-18T11:25:12ZengMDPI AGMaterials1996-19442023-06-011612436310.3390/ma16124363Bioactive Glass-Enhanced Resins: A New Denture Base MaterialZbigniew Raszewski0Katarzyna Chojnacka1Marcin Mikulewicz2Abdulaziz Alhotan3SpofaDental, Markova 238, 506 01 Jicin, Czech RepublicDepartment of Advanced Material Technologies, Wroclaw University of Science and Technology, 50-370 Wroclaw, PolandDepartment of Dentofacial Orthopedics and Orthodontics, Division of Facial Abnormalities, Medical University of Wroclaw, 50-367 Wroclaw, PolandDepartment of Dental Health, College of Applied Medical Sciences, King Saud University, Riyadh P.O. Box 12372, Saudi ArabiaBackground: The creation of the denture base material with bioactive properties that releases ions and produces hydroxyapatite. Methods: Acrylic resins were modified by the addition of 20% of four types of bioactive glasses by mixing with powders. Samples were subjected to flexural strength (1, 60 days), sorption and solubility (7 days), and ion release at pH 4 and pH 7 for 42 days. Hydroxyapatite layer formation was measured using infrared. Results: Biomin F glass-containing samples release fluoride ions for a period of 42 days (pH = 4; Ca = 0.62 ± 0.09; P = 30.47 ± 4.35; Si = 22.9 ± 3.44; F = 3.1 ± 0.47 [mg/L]). The Biomin C (contained in the acrylic resin releases (pH = 4; Ca = 41.23 ± 6.19; P = 26.43 ± 3.96; Si = 33.63 ± 5.04 [mg/L]) ions for the same period of time. All samples have a flexural strength greater than 65 MPa after 60 days. Conclusion: The addition of partially silanized bioactive glasses allows for obtaining a material that releases ions over a longer period of time. Clinical significance: This type of material could be used as a denture base material, helping to preserve oral health by preventing the demineralization of the residual dentition through the release of appropriate ions that serve as substrates for hydroxyapatite formation.https://www.mdpi.com/1996-1944/16/12/4363acrylic resinmechanical propertiesbioactive glassions releasinghydroxyapatite |
| spellingShingle | Zbigniew Raszewski Katarzyna Chojnacka Marcin Mikulewicz Abdulaziz Alhotan Bioactive Glass-Enhanced Resins: A New Denture Base Material Materials acrylic resin mechanical properties bioactive glass ions releasing hydroxyapatite |
| title | Bioactive Glass-Enhanced Resins: A New Denture Base Material |
| title_full | Bioactive Glass-Enhanced Resins: A New Denture Base Material |
| title_fullStr | Bioactive Glass-Enhanced Resins: A New Denture Base Material |
| title_full_unstemmed | Bioactive Glass-Enhanced Resins: A New Denture Base Material |
| title_short | Bioactive Glass-Enhanced Resins: A New Denture Base Material |
| title_sort | bioactive glass enhanced resins a new denture base material |
| topic | acrylic resin mechanical properties bioactive glass ions releasing hydroxyapatite |
| url | https://www.mdpi.com/1996-1944/16/12/4363 |
| work_keys_str_mv | AT zbigniewraszewski bioactiveglassenhancedresinsanewdenturebasematerial AT katarzynachojnacka bioactiveglassenhancedresinsanewdenturebasematerial AT marcinmikulewicz bioactiveglassenhancedresinsanewdenturebasematerial AT abdulazizalhotan bioactiveglassenhancedresinsanewdenturebasematerial |