Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study
Introduction: Marginal integrity of adhesive restorative materials provides better sealing ability for enamel and dentin and plays an important role in success of restoration in Class V cavities. Restorative material with good marginal adaptation improves the longevity of restorations. Aim: Aim...
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| Format: | Article |
| Language: | English |
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JCDR Research and Publications Private Limited
2016-05-01
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| Series: | Journal of Clinical and Diagnostic Research |
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| Online Access: | https://jcdr.net/articles/PDF/7798/18730_CE(EK)_F(AK)_PF1(EkGH)_PFA(AK)_PF2(PAG).pdf |
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| author | Indira Priyadarshini Bollu Archana Hari Jayaprakash Thumu Lakshmi Deepa Velagula Nagesh Bolla Sujana Varri Srikanth Kasaraneni Siva Venkata Malathi Nalli |
| author_facet | Indira Priyadarshini Bollu Archana Hari Jayaprakash Thumu Lakshmi Deepa Velagula Nagesh Bolla Sujana Varri Srikanth Kasaraneni Siva Venkata Malathi Nalli |
| author_sort | Indira Priyadarshini Bollu |
| collection | DOAJ |
| description | Introduction: Marginal integrity of adhesive restorative materials
provides better sealing ability for enamel and dentin and plays
an important role in success of restoration in Class V cavities.
Restorative material with good marginal adaptation improves
the longevity of restorations.
Aim: Aim of this study was to evaluate microleakage in Class V
cavities which were restored with Resin Modified Glass Ionomer
Cement (RMGIC), Giomer and Nano-Ionomer.
Materials and Methods: This in-vitro study was performed
on 60 human maxillary and mandibular premolars which were
extracted for orthodontic reasons. A standard wedge shaped
defect was prepared on the buccal surfaces of teeth with the
gingival margin placed near Cemento Enamel Junction (CEJ).
Teeth were divided into three groups of 20 each and restored
with RMGIC, Giomer and Nano-Ionomer and were subjected to
thermocycling. Teeth were then immersed in 0.5% Rhodamine
B dye for 48 hours. They were sectioned longitudinally from
the middle of cavity into mesial and distal parts. The sections
were observed under Confocal Laser Scanning Microscope
(CLSM) to evaluate microleakage. Depth of dye penetration was
measured in millimeters.
Statistical Analysis: The data was analysed using the Kruskal
Wallis test. Pair wise comparison was done with Mann Whitney
U Test. A p-value<0.05 is taken as statistically significant.
Results: Nano-Ionomer showed less microleakage which was
statistically significant when compared to Giomer (p=0.0050).
Statistically no significant difference was found between
Nano Ionomer and RMGIC (p=0.3550). There was statistically
significant difference between RMGIC and Giomer (p=0.0450).
Conclusion: Nano-Ionomer and RMGIC showed significantly
less leakage and better adaptation than Giomer and there was
no statistically significant difference between Nano-Ionomer
and RMGIC. |
| first_indexed | 2024-04-14T00:43:43Z |
| format | Article |
| id | doaj.art-e79de601ffac4ed68309859d947ab013 |
| institution | Directory Open Access Journal |
| issn | 2249-782X 0973-709X |
| language | English |
| last_indexed | 2024-04-14T00:43:43Z |
| publishDate | 2016-05-01 |
| publisher | JCDR Research and Publications Private Limited |
| record_format | Article |
| series | Journal of Clinical and Diagnostic Research |
| spelling | doaj.art-e79de601ffac4ed68309859d947ab0132022-12-22T02:22:06ZengJCDR Research and Publications Private LimitedJournal of Clinical and Diagnostic Research2249-782X0973-709X2016-05-01105ZC66ZC7010.7860/JCDR/2016/18730.7798Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM StudyIndira Priyadarshini Bollu0Archana Hari1Jayaprakash Thumu2Lakshmi Deepa Velagula3Nagesh Bolla4Sujana Varri5Srikanth Kasaraneni6Siva Venkata Malathi Nalli7Senior Lecturer, Department of Conservative Dentistry & Endodontics, St. Joseph Dental College & Hospital, Eluru, Andhra Pradesh, India.Senior Lecturer, Department of Periodontics, St. Joseph Dental College & Hospital, Eluru, Andhra Pradesh, India.Professor and Head of Department, Department of Conservative Dentistry & Endodontics, St. Joseph Dental College & Hospital, Eluru, Andhra Pradesh, India.Reader, Department of Conservative Dentistry & Endodontics, Lenora Institute of Dental Sciences, Rajahmundry, Andhra Pradesh, India.Professor and Head of Department, Department of Conservative Dentistry & Endodontics, Sibar Institute of Dental Sciences, Guntur, Andhra Pradesh, India.Professor, Department of Conservative Dentistry & Endodontics, Sibar Institute of Dental Sciences, Guntur, Andhra Pradesh, India.Consultant, Oral & Maxillofacial Surgeon, Global Multispecialty Dental Care, Eluru, Andhra Pradesh, India.Senior Lecturer, Department of Conservative Dentistry & Endodontics, St. Joseph Dental College & Hospital, Eluru, Andhra Pradesh, India.Introduction: Marginal integrity of adhesive restorative materials provides better sealing ability for enamel and dentin and plays an important role in success of restoration in Class V cavities. Restorative material with good marginal adaptation improves the longevity of restorations. Aim: Aim of this study was to evaluate microleakage in Class V cavities which were restored with Resin Modified Glass Ionomer Cement (RMGIC), Giomer and Nano-Ionomer. Materials and Methods: This in-vitro study was performed on 60 human maxillary and mandibular premolars which were extracted for orthodontic reasons. A standard wedge shaped defect was prepared on the buccal surfaces of teeth with the gingival margin placed near Cemento Enamel Junction (CEJ). Teeth were divided into three groups of 20 each and restored with RMGIC, Giomer and Nano-Ionomer and were subjected to thermocycling. Teeth were then immersed in 0.5% Rhodamine B dye for 48 hours. They were sectioned longitudinally from the middle of cavity into mesial and distal parts. The sections were observed under Confocal Laser Scanning Microscope (CLSM) to evaluate microleakage. Depth of dye penetration was measured in millimeters. Statistical Analysis: The data was analysed using the Kruskal Wallis test. Pair wise comparison was done with Mann Whitney U Test. A p-value<0.05 is taken as statistically significant. Results: Nano-Ionomer showed less microleakage which was statistically significant when compared to Giomer (p=0.0050). Statistically no significant difference was found between Nano Ionomer and RMGIC (p=0.3550). There was statistically significant difference between RMGIC and Giomer (p=0.0450). Conclusion: Nano-Ionomer and RMGIC showed significantly less leakage and better adaptation than Giomer and there was no statistically significant difference between Nano-Ionomer and RMGIC.https://jcdr.net/articles/PDF/7798/18730_CE(EK)_F(AK)_PF1(EkGH)_PFA(AK)_PF2(PAG).pdfbeautifil iidye penetrationketac n 100marginal adaptationrhodamine b dye |
| spellingShingle | Indira Priyadarshini Bollu Archana Hari Jayaprakash Thumu Lakshmi Deepa Velagula Nagesh Bolla Sujana Varri Srikanth Kasaraneni Siva Venkata Malathi Nalli Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study Journal of Clinical and Diagnostic Research beautifil ii dye penetration ketac n 100 marginal adaptation rhodamine b dye |
| title | Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study |
| title_full | Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study |
| title_fullStr | Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study |
| title_full_unstemmed | Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study |
| title_short | Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study |
| title_sort | comparative evaluation of microleakage between nano ionomer giomer and resin modified glass ionomer cement in class v cavities clsm study |
| topic | beautifil ii dye penetration ketac n 100 marginal adaptation rhodamine b dye |
| url | https://jcdr.net/articles/PDF/7798/18730_CE(EK)_F(AK)_PF1(EkGH)_PFA(AK)_PF2(PAG).pdf |
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