Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART)
- Autores
- Molina, Gustavo Fabián; Cabral, Ricardo Juan; Mazzola, Ignacio; Brain Lascano, Laura; Frencken, Jo. E.
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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 - Materia
-
Glass ionomers
Cements
ART
Mechanical properties - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- Repositorio
- Institución
- Universidad Nacional de Córdoba
- OAI Identificador
- oai:rdu.unc.edu.ar:11086/13491
Ver los metadatos del registro completo
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Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART)Molina, Gustavo FabiánCabral, Ricardo JuanMazzola, IgnacioBrain Lascano, LauraFrencken, Jo. E.Glass ionomersCementsARTMechanical propertiesFil: 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/10.1590/1679-775720130129publishedVersionFil: 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 Salud2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1678-7757http://hdl.handle.net/11086/134911678-7765enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-09-29T13:42:54Zoai:rdu.unc.edu.ar:11086/13491Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-09-29 13:42:54.354Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse |
dc.title.none.fl_str_mv |
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) |
spellingShingle |
Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) Molina, Gustavo Fabián Glass ionomers Cements ART Mechanical properties |
title_short |
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_sort |
Mechanical performance of encapsulated restorative glass-ionomer cements for use with Atraumatic Restorative Treatment (ART) |
dc.creator.none.fl_str_mv |
Molina, Gustavo Fabián Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. |
author |
Molina, Gustavo Fabián |
author_facet |
Molina, Gustavo Fabián Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. |
author_role |
author |
author2 |
Cabral, Ricardo Juan Mazzola, Ignacio Brain Lascano, Laura Frencken, Jo. E. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Glass ionomers Cements ART Mechanical properties |
topic |
Glass ionomers Cements ART Mechanical properties |
dc.description.none.fl_txt_mv |
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 |
description |
Fil: Molina, Gustavo Fabián. Universidad Nacional de Córdoba. Facultad de Odontología. Departamento de Materiales Dentales; Argentina. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
status_str |
publishedVersion |
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1678-7757 http://hdl.handle.net/11086/13491 1678-7765 |
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1678-7757 1678-7765 |
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http://hdl.handle.net/11086/13491 |
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eng |
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eng |
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application/pdf |
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Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba |
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