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An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets
Introduction Esthetics, being the major concern of today’s treatments, has led to numerous innovations, including composites, for different treatment options. Esthetic orthodontics requires the use of composites for bonding orthodontic brackets to the teeth. Aims To identify which combination of com...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cureus
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6697457/ https://www.ncbi.nlm.nih.gov/pubmed/31431848 http://dx.doi.org/10.7759/cureus.4944 |
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author | Megh, Sharat Rao, VV Minor Babu, MS R., Punithavathy Satyam, Martha Pallepati, Akhil Mythraiye, Raparla Paravada, Chandrika |
author_facet | Megh, Sharat Rao, VV Minor Babu, MS R., Punithavathy Satyam, Martha Pallepati, Akhil Mythraiye, Raparla Paravada, Chandrika |
author_sort | Megh, Sharat |
collection | PubMed |
description | Introduction Esthetics, being the major concern of today’s treatments, has led to numerous innovations, including composites, for different treatment options. Esthetic orthodontics requires the use of composites for bonding orthodontic brackets to the teeth. Aims To identify which combination of composites has the highest shear bond strength at the tooth-bracket interface. Materials and methods Three different composite kits were selected for each group (n=42) and were further divided into three subgroups (n=14), where the bonding agents and/or primer were interchanged to find the best combination. Results Sub-group B2 (Orthofix + Eazetch + Universal Bond) showed the highest shear bond strength (10.74 ± 3.45 MPa), which was highly significant at p =/<0.0001. Conclusion The highest shear bond strength was found with the combination of 37% phosphoric acid (Eazetch), GC Universal Bond (GC Corporation, Tokyo, Japan), and Orthofix composite material (Anabond Stedman, Chennai, India). As this study is an in-vitro study, we need longitudinal in-vivo studies to establish the best combination for the bonding of orthodontic brackets. |
format | Online Article Text |
id | pubmed-6697457 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Cureus |
record_format | MEDLINE/PubMed |
spelling | pubmed-66974572019-08-20 An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets Megh, Sharat Rao, VV Minor Babu, MS R., Punithavathy Satyam, Martha Pallepati, Akhil Mythraiye, Raparla Paravada, Chandrika Cureus Miscellaneous Introduction Esthetics, being the major concern of today’s treatments, has led to numerous innovations, including composites, for different treatment options. Esthetic orthodontics requires the use of composites for bonding orthodontic brackets to the teeth. Aims To identify which combination of composites has the highest shear bond strength at the tooth-bracket interface. Materials and methods Three different composite kits were selected for each group (n=42) and were further divided into three subgroups (n=14), where the bonding agents and/or primer were interchanged to find the best combination. Results Sub-group B2 (Orthofix + Eazetch + Universal Bond) showed the highest shear bond strength (10.74 ± 3.45 MPa), which was highly significant at p =/<0.0001. Conclusion The highest shear bond strength was found with the combination of 37% phosphoric acid (Eazetch), GC Universal Bond (GC Corporation, Tokyo, Japan), and Orthofix composite material (Anabond Stedman, Chennai, India). As this study is an in-vitro study, we need longitudinal in-vivo studies to establish the best combination for the bonding of orthodontic brackets. Cureus 2019-06-19 /pmc/articles/PMC6697457/ /pubmed/31431848 http://dx.doi.org/10.7759/cureus.4944 Text en Copyright © 2019, Megh et al. http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Miscellaneous Megh, Sharat Rao, VV Minor Babu, MS R., Punithavathy Satyam, Martha Pallepati, Akhil Mythraiye, Raparla Paravada, Chandrika An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets |
title | An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets |
title_full | An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets |
title_fullStr | An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets |
title_full_unstemmed | An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets |
title_short | An In-vitro Comparison of the Shear Bond Strength of Three Different Composite Materials with Three Different Etchants for the Bonding of Orthodontic Brackets |
title_sort | in-vitro comparison of the shear bond strength of three different composite materials with three different etchants for the bonding of orthodontic brackets |
topic | Miscellaneous |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6697457/ https://www.ncbi.nlm.nih.gov/pubmed/31431848 http://dx.doi.org/10.7759/cureus.4944 |
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