Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems
Introduction: Simultaneous etching of enamel and dentin using the novel generation of adhesive systems with contracted operational steps, has shown a good clinical efficacy. The aim of this study was to evaluate the microleakage of composite restorations using the V and VII generations of adhesive s...
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| Format: | Article |
| Language: | English |
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Babol University of Medical Sciences
2014-09-01
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| Series: | Caspian journal of dental research |
| Subjects: | |
| Online Access: | http://cjdr.ir/browse.php?a_code=A-10-167-1&slc_lang=en&sid=1 |
| _version_ | 1818062056661712896 |
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| author | Mitra Tabari Behnaz Esmaeili Mona Alimohammadi Arash Poorsattar Bejeh Mir Samane Gharekhani Mahmood Hajiahmadi Mobina Mollaei |
| author_facet | Mitra Tabari Behnaz Esmaeili Mona Alimohammadi Arash Poorsattar Bejeh Mir Samane Gharekhani Mahmood Hajiahmadi Mobina Mollaei |
| author_sort | Mitra Tabari |
| collection | DOAJ |
| description | Introduction: Simultaneous etching of enamel and dentin using the novel generation of adhesive systems with contracted operational steps, has shown a good clinical efficacy. The aim of this study was to evaluate the microleakage of composite restorations using the V and VII generations of adhesive systems on primary teeth.
Methods: This study was performed on 45 human intact extracted primary teeth. Following class V cavity preparation, the samples were randomly divided into three groups included 15 teeth based on the type of bonding agent Single Bond 2, Clearfil S3 Bond or G Bond. After applying the bonding agents, the teeth filled with composite Z250. The microleakage values of incisal and gingival margins were separately scored by 2% basic fuchsine staining based on a 0-3 ordinal ranking system. The data were analyzed by using Kruskal Wallis and Mann_whitney U tests.
Results: In overall, the score of microleakage at incisal (0.58±0.94) and gingival (1.06±0.19) edges did not have significant difference. Also, there was no significant difference between incisal and gingival microleakage considering the different types of bonding.
Conclusion: Regarding to less operational steps and lower risk of salivary contamination, the VII generation of dentin bonding agents can be applied for filling the class V cavities of primary teeth. |
| first_indexed | 2024-12-10T13:58:09Z |
| format | Article |
| id | doaj.art-7b670155247f4169ae89ee2ab71a8ef5 |
| institution | Directory Open Access Journal |
| issn | 2251-9890 2322-2395 |
| language | English |
| last_indexed | 2024-12-10T13:58:09Z |
| publishDate | 2014-09-01 |
| publisher | Babol University of Medical Sciences |
| record_format | Article |
| series | Caspian journal of dental research |
| spelling | doaj.art-7b670155247f4169ae89ee2ab71a8ef52022-12-22T01:45:53ZengBabol University of Medical SciencesCaspian journal of dental research2251-98902322-23952014-09-01321419Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systemsMitra Tabari0Behnaz Esmaeili1Mona Alimohammadi2Arash Poorsattar Bejeh Mir3Samane Gharekhani4Mahmood Hajiahmadi5Mobina Mollaei6 ,Dental Materials Research Center, Department of Pedodontics, Faculty of Dentistry, Babol University of Medical Sciences ,Dental Materials Research Center, Department of Operative Dentistry, Faculty of Dentistry, Babol University of Medical Sciences ,Department of Oral and Maxillofacial Radiology, School of Dentistry, Mashhad University of Medical Sciences ,Dental Materials Research Center, Faculty of Dentistry, Babol University of Medical Sciences ,Department of Pedodontics, Faculty of Dentistry, Babol University of Medical Sciences ,Department of Social Medicine and Health, Faculty of Medicine, Babol University of Medical Sciences ,Department of Orthodontics, Dental Branch, Islamic Azad University Introduction: Simultaneous etching of enamel and dentin using the novel generation of adhesive systems with contracted operational steps, has shown a good clinical efficacy. The aim of this study was to evaluate the microleakage of composite restorations using the V and VII generations of adhesive systems on primary teeth. Methods: This study was performed on 45 human intact extracted primary teeth. Following class V cavity preparation, the samples were randomly divided into three groups included 15 teeth based on the type of bonding agent Single Bond 2, Clearfil S3 Bond or G Bond. After applying the bonding agents, the teeth filled with composite Z250. The microleakage values of incisal and gingival margins were separately scored by 2% basic fuchsine staining based on a 0-3 ordinal ranking system. The data were analyzed by using Kruskal Wallis and Mann_whitney U tests. Results: In overall, the score of microleakage at incisal (0.58±0.94) and gingival (1.06±0.19) edges did not have significant difference. Also, there was no significant difference between incisal and gingival microleakage considering the different types of bonding. Conclusion: Regarding to less operational steps and lower risk of salivary contamination, the VII generation of dentin bonding agents can be applied for filling the class V cavities of primary teeth.http://cjdr.ir/browse.php?a_code=A-10-167-1&slc_lang=en&sid=1Adhesives Composite resins Dentin Dental enamel |
| spellingShingle | Mitra Tabari Behnaz Esmaeili Mona Alimohammadi Arash Poorsattar Bejeh Mir Samane Gharekhani Mahmood Hajiahmadi Mobina Mollaei Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems Caspian journal of dental research Adhesives Composite resins Dentin Dental enamel |
| title | Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems |
| title_full | Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems |
| title_fullStr | Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems |
| title_full_unstemmed | Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems |
| title_short | Comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems |
| title_sort | comparative evaluation of microleakage of composite restorations using fifth and seventh generations of adhesive systems |
| topic | Adhesives Composite resins Dentin Dental enamel |
| url | http://cjdr.ir/browse.php?a_code=A-10-167-1&slc_lang=en&sid=1 |
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