Cargando…
Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer
OBJECTIVE: To evaluate the effect of final rinsing solution on smear layer removal through penetrability of the root canal sealer. MATERIALS AND METHODS: Each of the 30 teeth selected was decoronated and the root length standardized at 16 mm measured from the apex of the tooth to the cementoenamel j...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3915384/ https://www.ncbi.nlm.nih.gov/pubmed/24554859 http://dx.doi.org/10.4103/0972-0707.124132 |
_version_ | 1782302574893858816 |
---|---|
author | Shenoy, Amarnath Ahmaduddin, Bolla, Nagesh Raj, Sarath Mandava, Pragna Nayak, Shruti |
author_facet | Shenoy, Amarnath Ahmaduddin, Bolla, Nagesh Raj, Sarath Mandava, Pragna Nayak, Shruti |
author_sort | Shenoy, Amarnath |
collection | PubMed |
description | OBJECTIVE: To evaluate the effect of final rinsing solution on smear layer removal through penetrability of the root canal sealer. MATERIALS AND METHODS: Each of the 30 teeth selected was decoronated and the root length standardized at 16 mm measured from the apex of the tooth to the cementoenamel junction (CEJ). A size 10-k file was used and working length was determined by subtracting 1mm from the measured length so that the length of the sample was 15mm. A combination of step back and crown down technique was done and apical portion was prepared till H-file no. 30. 3% NaOCl was used during cleaning and shaping of the canals. Finally the teeth were divided into three groups of 10 teeth each. Group-I was irrigated with 17% EDTA, Group-II with TUBLICID plus, and Group-III with Biopure MTAD(®). ISO 30 size gutta-percha points were selected as master cones. The Acroseal sealer was mixed with approximated concentration 0.1% fluorescent rhodamine B isothiocyanate dye. Obturation was done and after 48 hours, the roots were sectioned and subjected to confocal laser scanning microscopy. RESULTS: Comparisons among the three groups were done by two-way analysis of variance (ANOVA) and Newman-Keuls multiple post-hoc procedures. The two-way ANOVA showed statistically highly significant results. The maximum depth of sealer penetration was observed in Group II followed by Group III and Group I. CONCLUSION: The use of -Tubulicid plus as a final irrigant provided better smear layer removal than Biopure a mixture of doxicycline, citric acid and a detergent (Tween 80) (MTAD(®)) and 17% EDTA. |
format | Online Article Text |
id | pubmed-3915384 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-39153842014-02-19 Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer Shenoy, Amarnath Ahmaduddin, Bolla, Nagesh Raj, Sarath Mandava, Pragna Nayak, Shruti J Conserv Dent Original Article OBJECTIVE: To evaluate the effect of final rinsing solution on smear layer removal through penetrability of the root canal sealer. MATERIALS AND METHODS: Each of the 30 teeth selected was decoronated and the root length standardized at 16 mm measured from the apex of the tooth to the cementoenamel junction (CEJ). A size 10-k file was used and working length was determined by subtracting 1mm from the measured length so that the length of the sample was 15mm. A combination of step back and crown down technique was done and apical portion was prepared till H-file no. 30. 3% NaOCl was used during cleaning and shaping of the canals. Finally the teeth were divided into three groups of 10 teeth each. Group-I was irrigated with 17% EDTA, Group-II with TUBLICID plus, and Group-III with Biopure MTAD(®). ISO 30 size gutta-percha points were selected as master cones. The Acroseal sealer was mixed with approximated concentration 0.1% fluorescent rhodamine B isothiocyanate dye. Obturation was done and after 48 hours, the roots were sectioned and subjected to confocal laser scanning microscopy. RESULTS: Comparisons among the three groups were done by two-way analysis of variance (ANOVA) and Newman-Keuls multiple post-hoc procedures. The two-way ANOVA showed statistically highly significant results. The maximum depth of sealer penetration was observed in Group II followed by Group III and Group I. CONCLUSION: The use of -Tubulicid plus as a final irrigant provided better smear layer removal than Biopure a mixture of doxicycline, citric acid and a detergent (Tween 80) (MTAD(®)) and 17% EDTA. Medknow Publications & Media Pvt Ltd 2014 /pmc/articles/PMC3915384/ /pubmed/24554859 http://dx.doi.org/10.4103/0972-0707.124132 Text en Copyright: © Journal of Conservative Dentistry 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-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Shenoy, Amarnath Ahmaduddin, Bolla, Nagesh Raj, Sarath Mandava, Pragna Nayak, Shruti Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
title | Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
title_full | Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
title_fullStr | Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
title_full_unstemmed | Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
title_short | Effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
title_sort | effect of final irrigating solution on smear layer removal and penetrability of the root canal sealer |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3915384/ https://www.ncbi.nlm.nih.gov/pubmed/24554859 http://dx.doi.org/10.4103/0972-0707.124132 |
work_keys_str_mv | AT shenoyamarnath effectoffinalirrigatingsolutiononsmearlayerremovalandpenetrabilityoftherootcanalsealer AT ahmaduddin effectoffinalirrigatingsolutiononsmearlayerremovalandpenetrabilityoftherootcanalsealer AT bollanagesh effectoffinalirrigatingsolutiononsmearlayerremovalandpenetrabilityoftherootcanalsealer AT rajsarath effectoffinalirrigatingsolutiononsmearlayerremovalandpenetrabilityoftherootcanalsealer AT mandavapragna effectoffinalirrigatingsolutiononsmearlayerremovalandpenetrabilityoftherootcanalsealer AT nayakshruti effectoffinalirrigatingsolutiononsmearlayerremovalandpenetrabilityoftherootcanalsealer |