Shear bond strength of different bonding agents to dental metal alloys
Introduction: The bonding of indirect restorations is one of the most important steps, in order to achieve adequate retention and sealing of the interface between the restorative material and the tooth. Objective: To evaluate the shear bond strength of different bonding agents to two metal alloys u...
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| Format: | Article |
| Language: | English |
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Editorial Ciencias Médicas
2023-01-01
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| Series: | Revista Cubana de Estomatología |
| Subjects: | |
| Online Access: | https://revestomatologia.sld.cu/index.php/est/article/view/4270 |
| _version_ | 1797322540546260992 |
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| author | Iván Humberto Medina-Ordaz José Alejandro Rivera-Gonzaga Guillermo Grazioli Juan Eliezer Zamarripa-Calderón Carlos Enrique Cuevas-Suárez |
| author_facet | Iván Humberto Medina-Ordaz José Alejandro Rivera-Gonzaga Guillermo Grazioli Juan Eliezer Zamarripa-Calderón Carlos Enrique Cuevas-Suárez |
| author_sort | Iván Humberto Medina-Ordaz |
| collection | DOAJ |
| description | Introduction: The bonding of indirect restorations is one of the most important steps, in order to achieve adequate retention and sealing of the interface between the restorative material and the tooth.
Objective: To evaluate the shear bond strength of different bonding agents to two metal alloys used in dentistry.
Methods: In vitro experimental study. One hundred specimens of base metal alloys, 50 nickel-chromium and 50 nickel-chromium-titanium were prepared and randomly divided into 5 groups. This division was made according to the bonding agent used: two-step self-etching system (Clearfil SE Bond; CSB), universal adhesive system (Single Bond Universal; SBU), self-adhesive resin cement (Maxcem Elite; ME), glass ionomer (IV) and zinc phosphate (ZnPO). After the application of each bonding agent, the treated specimens were stored in distilled water for 24 hr at 37 ºC and subjected to a shear bond strength test.
Results: Shear bond strength was significantly influenced by the type of bonding agent (p = 0.002) and the type of alloy used (p < 0.001). Shear bond strength was highest when using the Clearfil SE Bond system, followed by Single Bond Universal; the differences between Maxcem Elite and Zinc Phosphate were not significant. Finally, IV did not show adhesion to any of the metal alloys used.
Conclusions: The use of Clearfil SE Bond increased the bond strength of resinous cements to metallic alloys. |
| first_indexed | 2024-03-08T05:15:47Z |
| format | Article |
| id | doaj.art-12cc08430d3142a7a5a1eca257b29326 |
| institution | Directory Open Access Journal |
| issn | 0034-7507 1561-297X |
| language | English |
| last_indexed | 2024-03-08T05:15:47Z |
| publishDate | 2023-01-01 |
| publisher | Editorial Ciencias Médicas |
| record_format | Article |
| series | Revista Cubana de Estomatología |
| spelling | doaj.art-12cc08430d3142a7a5a1eca257b293262024-02-06T21:36:42ZengEditorial Ciencias MédicasRevista Cubana de Estomatología0034-75071561-297X2023-01-01601e4270e42701217Shear bond strength of different bonding agents to dental metal alloysIván Humberto Medina-Ordaz0José Alejandro Rivera-Gonzaga1Guillermo Grazioli2Juan Eliezer Zamarripa-Calderón3Carlos Enrique Cuevas-Suárez4Universidad Autónoma del Estado de Hidalgo, Área Académica de Odontología. San Agustín Tlaxiaca, México.Universidad Autónoma del Estado de Hidalgo, Área Académica de Odontología. San Agustín Tlaxiaca, México.Universidad de la República, Facultad de Odontología, Departamento de Materiales Dentales. Montevideo, Uruguay.Universidad Autónoma del Estado de Hidalgo, Área Académica de Odontología. San Agustín Tlaxiaca, México.Universidad Autónoma del Estado de Hidalgo, Área Académica de Odontología. San Agustín Tlaxiaca, México.Introduction: The bonding of indirect restorations is one of the most important steps, in order to achieve adequate retention and sealing of the interface between the restorative material and the tooth. Objective: To evaluate the shear bond strength of different bonding agents to two metal alloys used in dentistry. Methods: In vitro experimental study. One hundred specimens of base metal alloys, 50 nickel-chromium and 50 nickel-chromium-titanium were prepared and randomly divided into 5 groups. This division was made according to the bonding agent used: two-step self-etching system (Clearfil SE Bond; CSB), universal adhesive system (Single Bond Universal; SBU), self-adhesive resin cement (Maxcem Elite; ME), glass ionomer (IV) and zinc phosphate (ZnPO). After the application of each bonding agent, the treated specimens were stored in distilled water for 24 hr at 37 ºC and subjected to a shear bond strength test. Results: Shear bond strength was significantly influenced by the type of bonding agent (p = 0.002) and the type of alloy used (p < 0.001). Shear bond strength was highest when using the Clearfil SE Bond system, followed by Single Bond Universal; the differences between Maxcem Elite and Zinc Phosphate were not significant. Finally, IV did not show adhesion to any of the metal alloys used. Conclusions: The use of Clearfil SE Bond increased the bond strength of resinous cements to metallic alloys.https://revestomatologia.sld.cu/index.php/est/article/view/4270aleaciones de cerámica y metalrecubrimiento dental adhesivoresistencia al cortecemento dental. |
| spellingShingle | Iván Humberto Medina-Ordaz José Alejandro Rivera-Gonzaga Guillermo Grazioli Juan Eliezer Zamarripa-Calderón Carlos Enrique Cuevas-Suárez Shear bond strength of different bonding agents to dental metal alloys Revista Cubana de Estomatología aleaciones de cerámica y metal recubrimiento dental adhesivo resistencia al corte cemento dental. |
| title | Shear bond strength of different bonding agents to dental metal alloys |
| title_full | Shear bond strength of different bonding agents to dental metal alloys |
| title_fullStr | Shear bond strength of different bonding agents to dental metal alloys |
| title_full_unstemmed | Shear bond strength of different bonding agents to dental metal alloys |
| title_short | Shear bond strength of different bonding agents to dental metal alloys |
| title_sort | shear bond strength of different bonding agents to dental metal alloys |
| topic | aleaciones de cerámica y metal recubrimiento dental adhesivo resistencia al corte cemento dental. |
| url | https://revestomatologia.sld.cu/index.php/est/article/view/4270 |
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