Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent
Background: In periodontal diseases, contamination of roots with bacteria and their active biologic agents and smear layer formation following periodontal treatments, prevents reattachment of periodontal cells. As a matter of fact biomodification of root surface and removal of smear layer and debris...
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doaj-d0dac90a283f49e0979c0acb559cf6232020-11-24T20:47:20ZengWolters Kluwer Medknow PublicationsDental Research Journal1735-33272008-02552013-01-0110223223710.4103/1735-3327.113356Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergentAhmad Moghare AbedShirin Zahra FarhadAlireza FarhadMehrdad BarekatainMorvarid MafiMohammad Shah AbooieBackground: In periodontal diseases, contamination of roots with bacteria and their active biologic agents and smear layer formation following periodontal treatments, prevents reattachment of periodontal cells. As a matter of fact biomodification of root surface and removal of smear layer and debris is critical for regeneration of periodontal structures. The aim of this study was to compare the efficacy of smear layer removal by citric acid, tetracycline-hydrochloride (TTC-HCL) and mixture of tetracycline and acid and detergent (MTAD). Materials and Methods: In this in vitro and experimental study, 12 impacted third molars were sectioned from cervical enamel junction (CEJ) to mid-root area into four dentinal specimens ( n = 48). Three groups were conditioned by citric acid 3%, TTC-HCL 50 mg/mL and MTAD by means of cotton pellets, which were changed every 30 s for 3 min. The control group was conditioned by distilled water. Images from scanning electron microscope (SEM) were examined by two different analyzers. Data was analyzed by Kroskal Wallis and Mann - Whitney statistical analysis. Results: The mean of dentinal tubules diameter was the most in MTAD group and the least in TTC-HCL and this difference was statistically significant ( P = 0.05). Conclusion: According to the present study, TTC-HCL could remove debris and smear layer but citric acid and MTAD had better debris and smear layer removal efficacy and demineralization effect in comparison with TTC-HCL.http://www.drjjournal.net/article.asp?issn=1735-3327;year=2013;volume=10;issue=2;spage=232;epage=237;aulast=AbedCitric acidmixture of tetracycline and acid and detergentsmear layertetracycline hydrochloride |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ahmad Moghare Abed Shirin Zahra Farhad Alireza Farhad Mehrdad Barekatain Morvarid Mafi Mohammad Shah Abooie |
spellingShingle |
Ahmad Moghare Abed Shirin Zahra Farhad Alireza Farhad Mehrdad Barekatain Morvarid Mafi Mohammad Shah Abooie Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent Dental Research Journal Citric acid mixture of tetracycline and acid and detergent smear layer tetracycline hydrochloride |
author_facet |
Ahmad Moghare Abed Shirin Zahra Farhad Alireza Farhad Mehrdad Barekatain Morvarid Mafi Mohammad Shah Abooie |
author_sort |
Ahmad Moghare Abed |
title |
Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent |
title_short |
Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent |
title_full |
Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent |
title_fullStr |
Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent |
title_full_unstemmed |
Debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent |
title_sort |
debris and smear layer removal efficacy and changes in morphology of dentinal tubules after using citric acid, tetracycline-hydrochloride and mixture of tetracycline and acid and detergent |
publisher |
Wolters Kluwer Medknow Publications |
series |
Dental Research Journal |
issn |
1735-3327 2008-0255 |
publishDate |
2013-01-01 |
description |
Background: In periodontal diseases, contamination of roots with bacteria and their active biologic agents and smear layer formation following periodontal treatments, prevents reattachment of periodontal cells. As a matter of fact biomodification of root surface and removal of smear layer and debris is critical for regeneration of periodontal structures. The aim of this study was to compare the efficacy of smear layer removal by citric acid, tetracycline-hydrochloride (TTC-HCL) and mixture of tetracycline and acid and detergent (MTAD).
Materials and Methods: In this in vitro and experimental study, 12 impacted third molars were sectioned from cervical enamel junction (CEJ) to mid-root area into four dentinal specimens ( n = 48). Three groups were conditioned by citric acid 3%, TTC-HCL 50 mg/mL and MTAD by means of cotton pellets, which were changed every 30 s for 3 min. The control group was conditioned by distilled water. Images from scanning electron microscope (SEM) were examined by two different analyzers. Data was analyzed by Kroskal Wallis and Mann - Whitney statistical analysis.
Results: The mean of dentinal tubules diameter was the most in MTAD group and the least in TTC-HCL and this difference was statistically significant ( P = 0.05).
Conclusion: According to the present study, TTC-HCL could remove debris and smear layer but citric acid and MTAD had better debris and smear layer removal efficacy and demineralization effect in comparison with TTC-HCL. |
topic |
Citric acid mixture of tetracycline and acid and detergent smear layer tetracycline hydrochloride |
url |
http://www.drjjournal.net/article.asp?issn=1735-3327;year=2013;volume=10;issue=2;spage=232;epage=237;aulast=Abed |
work_keys_str_mv |
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