Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components
The aim of this study was to create a 3D printing material with bioactive properties that potentially could be used for a transparent removable orthodontic appliance. Materials and methods. To acrylic monomers, four bioactive glasses at 10% concentration were added, which release Ca, P, Si and F ion...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-12-01
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| Series: | Journal of Functional Biomaterials |
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| Online Access: | https://www.mdpi.com/2079-4983/14/1/13 |
| _version_ | 1797440443569405952 |
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| author | Zbigniew Raszewski Katarzyna Chojnacka Julita Kulbacka Marcin Mikulewicz |
| author_facet | Zbigniew Raszewski Katarzyna Chojnacka Julita Kulbacka Marcin Mikulewicz |
| author_sort | Zbigniew Raszewski |
| collection | DOAJ |
| description | The aim of this study was to create a 3D printing material with bioactive properties that potentially could be used for a transparent removable orthodontic appliance. Materials and methods. To acrylic monomers, four bioactive glasses at 10% concentration were added, which release Ca, P, Si and F ions. The materials were printed on a 3D printer and tested for flexural strength (24 h and 30 days), sorption and solubility (7 days), ion release to artificial saliva pH = 4 and 7 (42 days) and cytotoxicity in the human fibroblast model. The released ions were determined by plasma spectrometry (Ca, P and Si ions) and ion-selective electrode (F measurement)s. Results: The material obtained released Ca<sup>2+</sup> and PO<sub>4</sub><sup>3−</sup> ions for a period of 42 days when using glass Biomin C at pH 4. The flexural strength depended on the direction in which the sample was printed relative to the 3D printer platform. Vertically printed samples had a resistance greater than 20%. The 10% Biomin C samples post-cured for 30 min with light had a survival rate of the cells after 72 h of 85%.Conclusions. Material for 3D printing with bioactive glass in its composition, which releases ions, can be used in the production of orthodontic aligners. |
| first_indexed | 2024-03-09T12:08:15Z |
| format | Article |
| id | doaj.art-01138ec07e7a403b91fe33a2001f6782 |
| institution | Directory Open Access Journal |
| issn | 2079-4983 |
| language | English |
| last_indexed | 2024-03-09T12:08:15Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Functional Biomaterials |
| spelling | doaj.art-01138ec07e7a403b91fe33a2001f67822023-11-30T22:54:49ZengMDPI AGJournal of Functional Biomaterials2079-49832022-12-011411310.3390/jfb14010013Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive ComponentsZbigniew Raszewski0Katarzyna Chojnacka1Julita Kulbacka2Marcin Mikulewicz3SpofaDental, Markova 238, 506-01 Jicin, Czech RepublicDepartment of Advanced Material Technologies, Faculty of Chemistry, Wroclaw University of Science and Technology, Smoluchowskiego 25, 50-372 Wroclaw, PolandDepartment of Molecular and Cellular Biology, Faculty of Pharmacy, Wroclaw Medical University, Borowska 211A, 50-556 Wroclaw, PolandDepartment of Dentofacial Orthopaedics and Orthodontics, Division of Facial Abnormalities, Wroclaw Medical University, Krakowska 26, 50-425 Wroclaw, PolandThe aim of this study was to create a 3D printing material with bioactive properties that potentially could be used for a transparent removable orthodontic appliance. Materials and methods. To acrylic monomers, four bioactive glasses at 10% concentration were added, which release Ca, P, Si and F ions. The materials were printed on a 3D printer and tested for flexural strength (24 h and 30 days), sorption and solubility (7 days), ion release to artificial saliva pH = 4 and 7 (42 days) and cytotoxicity in the human fibroblast model. The released ions were determined by plasma spectrometry (Ca, P and Si ions) and ion-selective electrode (F measurement)s. Results: The material obtained released Ca<sup>2+</sup> and PO<sub>4</sub><sup>3−</sup> ions for a period of 42 days when using glass Biomin C at pH 4. The flexural strength depended on the direction in which the sample was printed relative to the 3D printer platform. Vertically printed samples had a resistance greater than 20%. The 10% Biomin C samples post-cured for 30 min with light had a survival rate of the cells after 72 h of 85%.Conclusions. Material for 3D printing with bioactive glass in its composition, which releases ions, can be used in the production of orthodontic aligners.https://www.mdpi.com/2079-4983/14/1/133D printingbioactive glassion releasemechanical properties |
| spellingShingle | Zbigniew Raszewski Katarzyna Chojnacka Julita Kulbacka Marcin Mikulewicz Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components Journal of Functional Biomaterials 3D printing bioactive glass ion release mechanical properties |
| title | Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components |
| title_full | Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components |
| title_fullStr | Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components |
| title_full_unstemmed | Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components |
| title_short | Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components |
| title_sort | mechanical properties and biocompatibility of 3d printing acrylic material with bioactive components |
| topic | 3D printing bioactive glass ion release mechanical properties |
| url | https://www.mdpi.com/2079-4983/14/1/13 |
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