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An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents

AIM: The purpose of present study was to investigate the scanning electron microscopic alterations produced on scaled and root planed dentin surfaces after application of different etching modalities namely citric acid, tetracycline hydrochloride and ethylenediaminetetraacetic acid (EDTA). MATERIALS...

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Autores principales: Garg, Jaishree, Maurya, Rajkumar, Gupta, Ankur, Tandon, Pradeep, Gupta, Krishna Kumar, Srivastava, Amitabh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4645538/
https://www.ncbi.nlm.nih.gov/pubmed/26644718
http://dx.doi.org/10.4103/0972-124X.167168
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author Garg, Jaishree
Maurya, Rajkumar
Gupta, Ankur
Tandon, Pradeep
Gupta, Krishna Kumar
Srivastava, Amitabh
author_facet Garg, Jaishree
Maurya, Rajkumar
Gupta, Ankur
Tandon, Pradeep
Gupta, Krishna Kumar
Srivastava, Amitabh
author_sort Garg, Jaishree
collection PubMed
description AIM: The purpose of present study was to investigate the scanning electron microscopic alterations produced on scaled and root planed dentin surfaces after application of different etching modalities namely citric acid, tetracycline hydrochloride and ethylenediaminetetraacetic acid (EDTA). MATERIALS AND METHODS: Eighty specimens of teeth were collected and categorized into four groups. In group 1, control group specimens were treated with normal saline for 3 min, group 2 specimens were treated with citric acid, group 3 specimens were treated with tetracycline hydrochloride for 3 min and group 4 specimens were treated with 15% EDTA. RESULTS: Opening of dentinal tubules was seen in all specimens except for control group that was treated with normal saline. The total number of tubules seen was highest in citric acid group as compared to tetracycline hydrochloride and EDTA Group. The total number of patent tubule opening was highest in citric acid as compared to EDTA and tetracycline. The diameter of patent dentinal tubules in citric acid group was more than EDTA and tetracycline. CONCLUSION: The study showed that all the three agents were effective in removing the smear layer however number of patent and wider diameter dentinal tubules was seen in vitro best in citric acid than EDTA and then in tetracycline hydrochloride. Hence, citric acid group is more efficient than EDTA and tetracycline HCl group in removing the smear layer and in opening of number of patent dentinal tubules.
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spelling pubmed-46455382015-12-07 An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents Garg, Jaishree Maurya, Rajkumar Gupta, Ankur Tandon, Pradeep Gupta, Krishna Kumar Srivastava, Amitabh J Indian Soc Periodontol Original Article AIM: The purpose of present study was to investigate the scanning electron microscopic alterations produced on scaled and root planed dentin surfaces after application of different etching modalities namely citric acid, tetracycline hydrochloride and ethylenediaminetetraacetic acid (EDTA). MATERIALS AND METHODS: Eighty specimens of teeth were collected and categorized into four groups. In group 1, control group specimens were treated with normal saline for 3 min, group 2 specimens were treated with citric acid, group 3 specimens were treated with tetracycline hydrochloride for 3 min and group 4 specimens were treated with 15% EDTA. RESULTS: Opening of dentinal tubules was seen in all specimens except for control group that was treated with normal saline. The total number of tubules seen was highest in citric acid group as compared to tetracycline hydrochloride and EDTA Group. The total number of patent tubule opening was highest in citric acid as compared to EDTA and tetracycline. The diameter of patent dentinal tubules in citric acid group was more than EDTA and tetracycline. CONCLUSION: The study showed that all the three agents were effective in removing the smear layer however number of patent and wider diameter dentinal tubules was seen in vitro best in citric acid than EDTA and then in tetracycline hydrochloride. Hence, citric acid group is more efficient than EDTA and tetracycline HCl group in removing the smear layer and in opening of number of patent dentinal tubules. Medknow Publications & Media Pvt Ltd 2015 /pmc/articles/PMC4645538/ /pubmed/26644718 http://dx.doi.org/10.4103/0972-124X.167168 Text en Copyright: © Journal of Indian Society of Periodontology http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.
spellingShingle Original Article
Garg, Jaishree
Maurya, Rajkumar
Gupta, Ankur
Tandon, Pradeep
Gupta, Krishna Kumar
Srivastava, Amitabh
An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
title An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
title_full An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
title_fullStr An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
title_full_unstemmed An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
title_short An in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
title_sort in vitro scanning electron microscope study to evaluate the efficacy of various root conditioning agents
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4645538/
https://www.ncbi.nlm.nih.gov/pubmed/26644718
http://dx.doi.org/10.4103/0972-124X.167168
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