The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic
Patients who require dental prosthetic restoration using frame dentures in the front part of the mouth very frequently report that teeth fall out of their dentures. However, the available scientific papers are insufficient to compare the various methods of improving the connection between the dentur...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-10-01
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| Series: | Journal of Functional Biomaterials |
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| Online Access: | https://www.mdpi.com/2079-4983/13/4/183 |
| _version_ | 1827638431967084544 |
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| author | Joanna Taczała-Warga Jacek Sawicki Michał Krasowski Jerzy Sokołowski |
| author_facet | Joanna Taczała-Warga Jacek Sawicki Michał Krasowski Jerzy Sokołowski |
| author_sort | Joanna Taczała-Warga |
| collection | DOAJ |
| description | Patients who require dental prosthetic restoration using frame dentures in the front part of the mouth very frequently report that teeth fall out of their dentures. However, the available scientific papers are insufficient to compare the various methods of improving the connection between the denture base and the artificial tooth and choosing the best solution. This paper focuses on providing all parameters, enabling the reproduction of tests, and accounting for all variables. The paper uses an original method of creating grooves, sandpaper, sandblasting, and cutting the acrylate layer with a burr in one and two directions. Developed surfaces were additionally subjected to detailed examination. This study used 180 specimens divided into three groups and subjected to various environments (dry, artificial saliva, and thermocycles). Shearing and tensile strength tests were performed. The best results were obtained with a carbide burr. The increase in connection durability was as follows in the case of the shear test: 116.47% in dry samples, 155.38% in samples soaked in artificial saliva, and 46.59% in samples after thermocycles. The increase in tensile resistance was: 198.96% in a dry environment, 88.10% before being soaked in artificial saliva, and 94.04% after thermocycles. |
| first_indexed | 2024-03-09T16:16:20Z |
| format | Article |
| id | doaj.art-eeea48da3a4540a0a33bf068d97b5841 |
| institution | Directory Open Access Journal |
| issn | 2079-4983 |
| language | English |
| last_indexed | 2024-03-09T16:16:20Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Functional Biomaterials |
| spelling | doaj.art-eeea48da3a4540a0a33bf068d97b58412023-11-24T15:49:03ZengMDPI AGJournal of Functional Biomaterials2079-49832022-10-0113418310.3390/jfb13040183The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base AcrylicJoanna Taczała-Warga0Jacek Sawicki1Michał Krasowski2Jerzy Sokołowski3Institute of Materials Science and Engineering, Lodz University of Technology, Stefanowskiego 1/15, 90-924 Lodz, PolandInstitute of Materials Science and Engineering, Lodz University of Technology, Stefanowskiego 1/15, 90-924 Lodz, PolandUniversity Laboratory of Material Research, Medical University of Lodz, Pomorska 251, 92-213 Lodz, PolandDepartment of General Dentistry, Medical University of Lodz, Pomorska 251, 92-213 Lodz, PolandPatients who require dental prosthetic restoration using frame dentures in the front part of the mouth very frequently report that teeth fall out of their dentures. However, the available scientific papers are insufficient to compare the various methods of improving the connection between the denture base and the artificial tooth and choosing the best solution. This paper focuses on providing all parameters, enabling the reproduction of tests, and accounting for all variables. The paper uses an original method of creating grooves, sandpaper, sandblasting, and cutting the acrylate layer with a burr in one and two directions. Developed surfaces were additionally subjected to detailed examination. This study used 180 specimens divided into three groups and subjected to various environments (dry, artificial saliva, and thermocycles). Shearing and tensile strength tests were performed. The best results were obtained with a carbide burr. The increase in connection durability was as follows in the case of the shear test: 116.47% in dry samples, 155.38% in samples soaked in artificial saliva, and 46.59% in samples after thermocycles. The increase in tensile resistance was: 198.96% in a dry environment, 88.10% before being soaked in artificial saliva, and 94.04% after thermocycles.https://www.mdpi.com/2079-4983/13/4/183PMMAshear strengthtensile strengthmechanical surface developmentdental techniquesacrylic resin |
| spellingShingle | Joanna Taczała-Warga Jacek Sawicki Michał Krasowski Jerzy Sokołowski The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic Journal of Functional Biomaterials PMMA shear strength tensile strength mechanical surface development dental techniques acrylic resin |
| title | The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic |
| title_full | The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic |
| title_fullStr | The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic |
| title_full_unstemmed | The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic |
| title_short | The Effect of Acrylic Surface Preparation on Bonding Denture Teeth to Cellulose Fiber-Reinforced Denture Base Acrylic |
| title_sort | effect of acrylic surface preparation on bonding denture teeth to cellulose fiber reinforced denture base acrylic |
| topic | PMMA shear strength tensile strength mechanical surface development dental techniques acrylic resin |
| url | https://www.mdpi.com/2079-4983/13/4/183 |
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