Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART)
Fil: Molina, Gustavo Fabián. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina.
| Main Authors: | , , , , |
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| Format: | publishedVersion |
| Language: | eng |
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2019
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| Online Access: | http://hdl.handle.net/11086/13491 |
| _version_ | 1801214143023284224 |
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| author | Molina, Gustavo Fabián Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. |
| author_facet | Molina, Gustavo Fabián Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. |
| author_sort | Molina, Gustavo Fabián |
| collection | Repositorio Digital Universitario |
| description | Fil: Molina, Gustavo Fabián. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. |
| format | publishedVersion |
| id | rdu-unc.13491 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2019 |
| record_format | dspace |
| spelling | rdu-unc.134912024-02-09T13:08:18Z Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) Molina, Gustavo Fabián Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. Glass ionomers Cements ART Mechanical properties publishedVersion Fil: Molina, Gustavo Fabián. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Cabral, Ricardo Juan. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Mazzola, Ignacio. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Brain Lascano, Laura. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Frencken, Jo E. Universidad de Radboud. Facultad de Ciencias Odontológicas. Centro Médico de Nijmegen. Departamento de Salud Oral Global; Países Bajos. The Atraumatic Restorative Treatment (ART) approach was suggested to be a suitable method to treat enamel and dentine carious lesions in patients with disabilities. The use of a restorative glass-ionomer with optimal mechanical properties is, therefore, very important. Objective: To test the null-hypotheses that no difference in diametral tensile, compressive and flexural strengths exists between: (1) The EQUIA system and (2) The Chemfil Rock (encapsulated glass-ionomers; test materials) and the Fuji 9 Gold Label and the Ketac Molar Easymix (hand-mixed conventional glass-ionomers; control materials); (3) The EQUIA system and Chemfil Rock. Material and Methods: Specimens for testing flexural (n=240) and diametral tensile (n=80) strengths were prepared according to standardized specifications; the compressive strength (n=80) was measured using a tooth-model of a class II ART restoration. ANOVA and Tukey B tests were used to test for significant differences between dependent and independent variables. Results: The EQUIA system and Chemfil Rock had significantly higher mean scores for all the three strength variables than the Fuji 9 Gold Label and Ketac Molar Easymix (α=0.05). The EQUIA system had significant higher mean scores for diametral tensile and flexural strengths than the Chemfil Rock (α=0.05). Conclusion: The two encapsulated high-viscosity glass-ionomers had significantly higher test values for diametral tensile, flexural and compressive strengths than the commonly used hand-mixed high-viscosity glass-ionomers. http://dx.doi.org/10.1590/1679-775720130129 publishedVersion Fil: Molina, Gustavo Fabián. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Cabral, Ricardo Juan. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Mazzola, Ignacio. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Brain Lascano, Laura. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. Fil: Frencken, Jo E. Universidad de Radboud. Facultad de Ciencias Odontológicas. Centro Médico de Nijmegen. Departamento de Salud Oral Global; Países Bajos. Otras Ciencias de la Salud 2019-10-29T16:05:53Z 2019-10-29T16:05:53Z 2013 article 1678-7757 http://hdl.handle.net/11086/13491 1678-7765 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ Electrónico y/o Digital |
| spellingShingle | Glass ionomers Cements ART Mechanical properties Molina, Gustavo Fabián Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
| title | Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
| title_full | Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
| title_fullStr | Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
| title_full_unstemmed | Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
| title_short | Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
| title_sort | mechanical performance of encapsulated restorative glass ionomer cements for use with atraumatic restorative treatment art |
| topic | Glass ionomers Cements ART Mechanical properties |
| url | http://hdl.handle.net/11086/13491 |
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