Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study
Introduction: The effect of nanoleakage on the integrity of resin–dentin bond has been in interest for long-term adhesion. Aim: This study evaluated the nanoleakage in premolar teeth restored with low shrinkable resin composite. Materials and Methods: A total of 40 human premolars were used for...
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Format: | Article |
Language: | English |
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JCDR Research and Publications Private Limited
2016-07-01
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Series: | Journal of Clinical and Diagnostic Research |
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Online Access: | https://jcdr.net/articles/PDF/8212/18316_CE(Ra1)_F(AK)_PF1(ACAK)_PFA(AK)_PF2(PAG).pdf |
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author | Labib Mohamed Labib Sameh Mahmoud Nabih Kusai Baroudi |
author_facet | Labib Mohamed Labib Sameh Mahmoud Nabih Kusai Baroudi |
author_sort | Labib Mohamed Labib |
collection | DOAJ |
description | Introduction: The effect of nanoleakage on the integrity of
resin–dentin bond has been in interest for long-term adhesion.
Aim: This study evaluated the nanoleakage in premolar teeth
restored with low shrinkable resin composite.
Materials and Methods: A total of 40 human premolars were
used for nanoleakage evaluation in this study. Each group was
divided into four equal groups; Group A: using silorane with its
adhesive system. Group B: using silorane with G-bond. Group
C: using Filtek supreme composite with G-bond. Group D: using
Filtek supreme composite with AdheSE adhesive. Nanoleakage
analysed using Scaning Electron Microscope (SEM) and Energy
Dispersive X-Ray Spectrometery (EDX).
Results: The amount of silver present in hybrid layer depend
on the adhesive used; this indicated different nanoleakage
expressions in different adhesive systems. Filtek Z350 composite
with G-bond showed clear silver uptake in both the adhesive
and hybrid layer. Low shrinkable resin composite (silorane) with
its adhesive system showed less silver penetration and slight
silver peak on the elemental energy spectroscopy of energy
dispersive X-Ray spectrometry (EDS) as compared to other
samples.
Conclusion: Adhesives used between different groups,
influence the location and degree of nanoleakage. There is
difference in nanoleakage patterns between two-step and
one-step adhesives and also among the one-step adhesives
themselves. |
first_indexed | 2024-12-10T21:43:04Z |
format | Article |
id | doaj.art-bcc0fc212497441fa5717b393f82f84b |
institution | Directory Open Access Journal |
issn | 2249-782X 0973-709X |
language | English |
last_indexed | 2024-12-10T21:43:04Z |
publishDate | 2016-07-01 |
publisher | JCDR Research and Publications Private Limited |
record_format | Article |
series | Journal of Clinical and Diagnostic Research |
spelling | doaj.art-bcc0fc212497441fa5717b393f82f84b2022-12-22T01:32:27ZengJCDR Research and Publications Private LimitedJournal of Clinical and Diagnostic Research2249-782X0973-709X2016-07-01107ZC102ZC10410.7860/JCDR/2016/18316.8212Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro StudyLabib Mohamed Labib0Sameh Mahmoud Nabih1Kusai Baroudi2Lecturer, Department of Restorative Dental Sciences, Alfarabi Colleges, Riyadh, Saudi Arabia.Professor, Department of Operative Dentistry, Faculty of Dental Medicine, Al–Azhar, University, Cairo, Egypt.Associate Professor, Department of Preventive Dental Sciences, Alfarabi Colleges, Riyadh, Saudi Arabia.Introduction: The effect of nanoleakage on the integrity of resin–dentin bond has been in interest for long-term adhesion. Aim: This study evaluated the nanoleakage in premolar teeth restored with low shrinkable resin composite. Materials and Methods: A total of 40 human premolars were used for nanoleakage evaluation in this study. Each group was divided into four equal groups; Group A: using silorane with its adhesive system. Group B: using silorane with G-bond. Group C: using Filtek supreme composite with G-bond. Group D: using Filtek supreme composite with AdheSE adhesive. Nanoleakage analysed using Scaning Electron Microscope (SEM) and Energy Dispersive X-Ray Spectrometery (EDX). Results: The amount of silver present in hybrid layer depend on the adhesive used; this indicated different nanoleakage expressions in different adhesive systems. Filtek Z350 composite with G-bond showed clear silver uptake in both the adhesive and hybrid layer. Low shrinkable resin composite (silorane) with its adhesive system showed less silver penetration and slight silver peak on the elemental energy spectroscopy of energy dispersive X-Ray spectrometry (EDS) as compared to other samples. Conclusion: Adhesives used between different groups, influence the location and degree of nanoleakage. There is difference in nanoleakage patterns between two-step and one-step adhesives and also among the one-step adhesives themselves.https://jcdr.net/articles/PDF/8212/18316_CE(Ra1)_F(AK)_PF1(ACAK)_PFA(AK)_PF2(PAG).pdffiltek supremehybrid layersilorane |
spellingShingle | Labib Mohamed Labib Sameh Mahmoud Nabih Kusai Baroudi Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study Journal of Clinical and Diagnostic Research filtek supreme hybrid layer silorane |
title | Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study |
title_full | Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study |
title_fullStr | Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study |
title_full_unstemmed | Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study |
title_short | Nanoleakage Evaluation of Posterior Teeth Restored with Low Shrinkable Resin Composite- An invitro Study |
title_sort | nanoleakage evaluation of posterior teeth restored with low shrinkable resin composite an invitro study |
topic | filtek supreme hybrid layer silorane |
url | https://jcdr.net/articles/PDF/8212/18316_CE(Ra1)_F(AK)_PF1(ACAK)_PFA(AK)_PF2(PAG).pdf |
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