SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD
Purpose: The aim of this study was to investigate the micro tensile bond strength of a self-etch adhesive system following 1 year storage in water. Materials and Methods: 10 sound human molar teeth were used for micro tensile bond strength test. Twostep self-etch dentin adhesive (Clearfil SE Bo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Istanbul University
2015-04-01
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| Series: | Journal of Istanbul University Faculty of Dentistry |
| Subjects: | |
| Online Access: | http://www.journals.istanbul.edu.tr/iudis/article/view/5000040099/5000110186 |
| _version_ | 1797912982956539904 |
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| author | Safa TUNCER Neslihan TEKÇE Dial PASHAEV Mustafa DEMİRCİ Canan BAYDEMİR |
| author_facet | Safa TUNCER Neslihan TEKÇE Dial PASHAEV Mustafa DEMİRCİ Canan BAYDEMİR |
| author_sort | Safa TUNCER |
| collection | DOAJ |
| description | Purpose: The aim of this study was to investigate
the micro tensile bond strength of a self-etch
adhesive system following 1 year storage in water.
Materials and Methods: 10 sound human molar teeth
were used for micro tensile bond strength test. Twostep
self-etch dentin adhesive (Clearfil SE Bond®)
was applied to the flat dentin surfaces according to
the manufacturer’s instructions. Composite blocks (Z-
250; 3M ESPE) of 5 mm in height have been prepared
by using layering technique. Teeth were stored in water
for 24 hours at 37°C and longitudinally sectioned
to obtain dentin sticks of 1 mm2.Randomly selected
samples from half of the teeth were immediately
subjected to micro tensile test and. Remaining
specimens were tested after 1 year storage in water.
Bond strengths were calculated in megapascal (MPa).
Results: Means and standard deviations of the
Clearfil SE Bond® micro tensile bond strength values
were, respectively, 37.31 ± 13.77 MPa and 24.78 ±
2.99 MPa after 24 h and 1 year of storage in water.
The difference was statistically significant (p=0.031).
Conclusion: Long-term storage in water decreased
the micro tensile bond strength values of the twostep
self-etch adhesive which has been accepted
as the gold standard in bond strength tests. |
| first_indexed | 2024-04-10T12:04:32Z |
| format | Article |
| id | doaj.art-40f2257cd5dc42e882333308f1b09270 |
| institution | Directory Open Access Journal |
| issn | 2149-2352 2149-4592 |
| language | English |
| last_indexed | 2024-04-10T12:04:32Z |
| publishDate | 2015-04-01 |
| publisher | Istanbul University |
| record_format | Article |
| series | Journal of Istanbul University Faculty of Dentistry |
| spelling | doaj.art-40f2257cd5dc42e882333308f1b092702023-02-15T16:16:20ZengIstanbul UniversityJournal of Istanbul University Faculty of Dentistry2149-23522149-45922015-04-014921710.17096/jiufd.60136SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARDSafa TUNCER0Neslihan TEKÇE1Dial PASHAEV2Mustafa DEMİRCİ3Canan BAYDEMİR4Department of Restorative Dentistry Faculty of Dentistry Istanbul UniversityDepartment of Restorative Dentistry Faculty of Dentistry Kocaeli UniversityDepartment of Restorative Dentistry Faculty of Dentistry Istanbul UniversityDepartment of Restorative Dentistry Faculty of Dentistry Istanbul UniversityDepartment of Biostatistics and Medical Informatics Faculty of Medicine Kocaeli UniversityPurpose: The aim of this study was to investigate the micro tensile bond strength of a self-etch adhesive system following 1 year storage in water. Materials and Methods: 10 sound human molar teeth were used for micro tensile bond strength test. Twostep self-etch dentin adhesive (Clearfil SE Bond®) was applied to the flat dentin surfaces according to the manufacturer’s instructions. Composite blocks (Z- 250; 3M ESPE) of 5 mm in height have been prepared by using layering technique. Teeth were stored in water for 24 hours at 37°C and longitudinally sectioned to obtain dentin sticks of 1 mm2.Randomly selected samples from half of the teeth were immediately subjected to micro tensile test and. Remaining specimens were tested after 1 year storage in water. Bond strengths were calculated in megapascal (MPa). Results: Means and standard deviations of the Clearfil SE Bond® micro tensile bond strength values were, respectively, 37.31 ± 13.77 MPa and 24.78 ± 2.99 MPa after 24 h and 1 year of storage in water. The difference was statistically significant (p=0.031). Conclusion: Long-term storage in water decreased the micro tensile bond strength values of the twostep self-etch adhesive which has been accepted as the gold standard in bond strength tests.http://www.journals.istanbul.edu.tr/iudis/article/view/5000040099/5000110186Microtensile bond strength testtwo-step self-etch adhesivedegradationwater aging |
| spellingShingle | Safa TUNCER Neslihan TEKÇE Dial PASHAEV Mustafa DEMİRCİ Canan BAYDEMİR SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD Journal of Istanbul University Faculty of Dentistry Microtensile bond strength test two-step self-etch adhesive degradation water aging |
| title | SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD |
| title_full | SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD |
| title_fullStr | SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD |
| title_full_unstemmed | SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD |
| title_short | SHORT- AND LONG-TERM BOND STRENGTHS OF A GOLD STANDARD |
| title_sort | short and long term bond strengths of a gold standard |
| topic | Microtensile bond strength test two-step self-etch adhesive degradation water aging |
| url | http://www.journals.istanbul.edu.tr/iudis/article/view/5000040099/5000110186 |
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