Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth
This study compared the wear of nanohybrid and microfilled composite restorative material in occlusal restoration of first permanent molar tooth. In total, 60 first permanent molar teeth having carious lesion without any clinical and radiological indication of pulpal involvement, removal of carious...
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| Format: | Article |
| Language: | English |
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Bangabandhu Sheikh Mujib Medical University
2019-10-01
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| Series: | Bangabandhu Sheikh Mujib Medical University Journal |
| Subjects: | |
| Online Access: | https://www.banglajol.info/index.php/BSMMUJ/article/view/42393 |
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| author | Syeda Tarana Tabassum Mozammal Hossain M. A. Gafur Hasan Ali Md. Joynal Abdin Md. Ali Asgor Moral |
| author_facet | Syeda Tarana Tabassum Mozammal Hossain M. A. Gafur Hasan Ali Md. Joynal Abdin Md. Ali Asgor Moral |
| author_sort | Syeda Tarana Tabassum |
| collection | DOAJ |
| description | This study compared the wear of nanohybrid and microfilled composite restorative material in occlusal restoration of first permanent molar tooth. In total, 60 first permanent molar teeth having carious lesion without any clinical and radiological indication of pulpal involvement, removal of carious dental hard tissues was performed using round carbide bur and a class I cavity was prepared, rinsed with water and then dried with gentle air. These cavities were filled with either nanohybrid or microfilled composite resin by simple random sampling by lottery method. All teeth were subjected to clinical qualitative and quantitative wear test at baseline, 3, 6 and 9 months observation period. The quantitative wear was analyzed by profile meter. The results showed that the wear depth of microfilled was significant than the nanofilled composite resin. It can be concluded that quantitative wear of microfilled had greater wear than that of nanohybrid composite restorations. |
| first_indexed | 2024-12-22T07:09:22Z |
| format | Article |
| id | doaj.art-0a1569f052144c3f8b642077bf4e6fe5 |
| institution | Directory Open Access Journal |
| issn | 2074-2908 2224-7750 |
| language | English |
| last_indexed | 2024-12-22T07:09:22Z |
| publishDate | 2019-10-01 |
| publisher | Bangabandhu Sheikh Mujib Medical University |
| record_format | Article |
| series | Bangabandhu Sheikh Mujib Medical University Journal |
| spelling | doaj.art-0a1569f052144c3f8b642077bf4e6fe52022-12-21T18:34:34ZengBangabandhu Sheikh Mujib Medical UniversityBangabandhu Sheikh Mujib Medical University Journal2074-29082224-77502019-10-0112310.3329/bsmmuj.v12i3.42393Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar toothSyeda Tarana Tabassum0Mozammal Hossain1M. A. Gafur2Hasan Ali3Md. Joynal Abdin4Md. Ali Asgor Moral5Department of Conservative Dentistry and Endodontics, Faculty of Dentistry, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh.Department of Conservative Dentistry and Endodontics, Faculty of Dentistry, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh.Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh.Department of Conservative Dentistry and Endodontics, Faculty of Dentistry, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh.Department of Conservative Dentistry and Endodontics, Faculty of Dentistry, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh.Department of Conservative Dentistry and Endodontics, Faculty of Dentistry, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh.This study compared the wear of nanohybrid and microfilled composite restorative material in occlusal restoration of first permanent molar tooth. In total, 60 first permanent molar teeth having carious lesion without any clinical and radiological indication of pulpal involvement, removal of carious dental hard tissues was performed using round carbide bur and a class I cavity was prepared, rinsed with water and then dried with gentle air. These cavities were filled with either nanohybrid or microfilled composite resin by simple random sampling by lottery method. All teeth were subjected to clinical qualitative and quantitative wear test at baseline, 3, 6 and 9 months observation period. The quantitative wear was analyzed by profile meter. The results showed that the wear depth of microfilled was significant than the nanofilled composite resin. It can be concluded that quantitative wear of microfilled had greater wear than that of nanohybrid composite restorations.https://www.banglajol.info/index.php/BSMMUJ/article/view/42393Composite resinNanohybridMicrofilledWear |
| spellingShingle | Syeda Tarana Tabassum Mozammal Hossain M. A. Gafur Hasan Ali Md. Joynal Abdin Md. Ali Asgor Moral Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth Bangabandhu Sheikh Mujib Medical University Journal Composite resin Nanohybrid Microfilled Wear |
| title | Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth |
| title_full | Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth |
| title_fullStr | Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth |
| title_full_unstemmed | Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth |
| title_short | Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth |
| title_sort | wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth |
| topic | Composite resin Nanohybrid Microfilled Wear |
| url | https://www.banglajol.info/index.php/BSMMUJ/article/view/42393 |
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