Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin
The purpose of this in vitro study was to evaluate the microtensile bond strength of one-step self-etch adhesive to human dentin surface modified with air abrasion and sonic technique and to assess the morphological characteristics of the pretreated dentin surface. The occlusal enamel was...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2015/368745 |
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| author | Baraba Anja Dukić Walter Chieffi Nicoletta Ferrari Marco Sonja Pezelj Ribarić Miletić Ivana |
| author_facet | Baraba Anja Dukić Walter Chieffi Nicoletta Ferrari Marco Sonja Pezelj Ribarić Miletić Ivana |
| author_sort | Baraba Anja |
| collection | DOAJ |
| description | The purpose of this in vitro study was to evaluate the microtensile bond strength of one-step self-etch adhesive to human dentin surface modified with air abrasion and sonic technique and to assess the morphological characteristics of the pretreated dentin surface. The occlusal enamel was removed to obtain a flat dentin surface for thirty-six human molar teeth. The teeth were randomly divided into three experimental groups (n = 12 per group), according to the pretreatment of the dentin: (1) control group, (2) air abrasion group, and (3) sonic preparation group. Microtensile bond strength test was performed on a universal testing machine. Two specimens from each experimental group were subjected to SEM examination. There was no statistically significant difference in bond strength between the three experimental groups (P > 0.05). Mean microtensile bond strength (MPa) values were 35.3 ± 12.8 for control group, 35.8 ± 13.5 for air abrasion group, and 37.7 ± 12.0 for sonic preparation group. The use of air abrasion and sonic preparation with one-step self-etch adhesive does not appear to enhance or impair microtensile bond strength in dentin. |
| format | Article |
| id | doaj-art-496352373c2a4cc6af41bb56a16b6acf |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-496352373c2a4cc6af41bb56a16b6acf2025-02-03T01:31:44ZengWileyThe Scientific World Journal2356-61401537-744X2015-01-01201510.1155/2015/368745368745Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human DentinBaraba Anja0Dukić Walter1Chieffi Nicoletta2Ferrari Marco3Sonja Pezelj Ribarić4Miletić Ivana5Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, 10 000 Zagreb, CroatiaDepartment of Paediatric Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, 10 000 Zagreb, CroatiaDepartment of Dental Materials and Fixed Prosthodontics, University of Siena, Policlinico “Le Scotte”, Viale Bracci, 53100 Siena, ItalyDepartment of Dental Materials and Fixed Prosthodontics, University of Siena, Policlinico “Le Scotte”, Viale Bracci, 53100 Siena, ItalyDepartment of Oral Medicine and Periodontology, Clinical Hospital Centre, Faculty of Medicine, University of Rijeka, 51000 Rijeka, CroatiaDepartment of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, 10 000 Zagreb, CroatiaThe purpose of this in vitro study was to evaluate the microtensile bond strength of one-step self-etch adhesive to human dentin surface modified with air abrasion and sonic technique and to assess the morphological characteristics of the pretreated dentin surface. The occlusal enamel was removed to obtain a flat dentin surface for thirty-six human molar teeth. The teeth were randomly divided into three experimental groups (n = 12 per group), according to the pretreatment of the dentin: (1) control group, (2) air abrasion group, and (3) sonic preparation group. Microtensile bond strength test was performed on a universal testing machine. Two specimens from each experimental group were subjected to SEM examination. There was no statistically significant difference in bond strength between the three experimental groups (P > 0.05). Mean microtensile bond strength (MPa) values were 35.3 ± 12.8 for control group, 35.8 ± 13.5 for air abrasion group, and 37.7 ± 12.0 for sonic preparation group. The use of air abrasion and sonic preparation with one-step self-etch adhesive does not appear to enhance or impair microtensile bond strength in dentin.http://dx.doi.org/10.1155/2015/368745 |
| spellingShingle | Baraba Anja Dukić Walter Chieffi Nicoletta Ferrari Marco Sonja Pezelj Ribarić Miletić Ivana Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin The Scientific World Journal |
| title | Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin |
| title_full | Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin |
| title_fullStr | Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin |
| title_full_unstemmed | Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin |
| title_short | Influence of Air Abrasion and Sonic Technique on Microtensile Bond Strength of One-Step Self-Etch Adhesive on Human Dentin |
| title_sort | influence of air abrasion and sonic technique on microtensile bond strength of one step self etch adhesive on human dentin |
| url | http://dx.doi.org/10.1155/2015/368745 |
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