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Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study
AIM: The aim of this in vitro study was to measure the quality of marginal adaptation of three root end filling materials by scanning electron microscope (SEM). METHODOLOGY: Thirty extracted human permanent single-rooted single canal maxillary anterior teeth with mature apices were prepared up to 60...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10497075/ https://www.ncbi.nlm.nih.gov/pubmed/37705552 http://dx.doi.org/10.4103/jcd.jcd_55_21 |
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author | Kumbhar, Ajit Jothiram Kamat, Sharad Basavraj Hugar, Santosh Irappa Nanjannawar, Girish Shankar Kulkarni, Nishita Rajeev |
author_facet | Kumbhar, Ajit Jothiram Kamat, Sharad Basavraj Hugar, Santosh Irappa Nanjannawar, Girish Shankar Kulkarni, Nishita Rajeev |
author_sort | Kumbhar, Ajit Jothiram |
collection | PubMed |
description | AIM: The aim of this in vitro study was to measure the quality of marginal adaptation of three root end filling materials by scanning electron microscope (SEM). METHODOLOGY: Thirty extracted human permanent single-rooted single canal maxillary anterior teeth with mature apices were prepared up to 60 K-file and obturated. Teeth were resected 3 mm from the apex using a cross-cut fissure bur at 90° angle to the long axis of the tooth. Root end cavities of 3 mm were prepared in each of the teeth with an ultrasonic tip to receive the root end filling material. Group 1 – mineral trioxide aggregate (MTA), Group 2 – Biodentine, and Group 3 – Geristore. The samples were mounted in resin blocks for sectioning with a hard-tissue microtome and sectioned apically at 1 mm and 2 mm levels from the apex. They were gold sputtered and viewed under SEM for evaluating the adaptation of the material to the canal walls. RESULTS: The mean value for Group II (Biodentine) was lower than the mean value for Group I (MTA) and Group III (Geristore) at 1 mm and 2 mm. CONCLUSION: Biodentine showed significantly better marginal adaptation as compared to MTA and Geristore. |
format | Online Article Text |
id | pubmed-10497075 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Wolters Kluwer - Medknow |
record_format | MEDLINE/PubMed |
spelling | pubmed-104970752023-09-13 Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study Kumbhar, Ajit Jothiram Kamat, Sharad Basavraj Hugar, Santosh Irappa Nanjannawar, Girish Shankar Kulkarni, Nishita Rajeev J Conserv Dent Original Article AIM: The aim of this in vitro study was to measure the quality of marginal adaptation of three root end filling materials by scanning electron microscope (SEM). METHODOLOGY: Thirty extracted human permanent single-rooted single canal maxillary anterior teeth with mature apices were prepared up to 60 K-file and obturated. Teeth were resected 3 mm from the apex using a cross-cut fissure bur at 90° angle to the long axis of the tooth. Root end cavities of 3 mm were prepared in each of the teeth with an ultrasonic tip to receive the root end filling material. Group 1 – mineral trioxide aggregate (MTA), Group 2 – Biodentine, and Group 3 – Geristore. The samples were mounted in resin blocks for sectioning with a hard-tissue microtome and sectioned apically at 1 mm and 2 mm levels from the apex. They were gold sputtered and viewed under SEM for evaluating the adaptation of the material to the canal walls. RESULTS: The mean value for Group II (Biodentine) was lower than the mean value for Group I (MTA) and Group III (Geristore) at 1 mm and 2 mm. CONCLUSION: Biodentine showed significantly better marginal adaptation as compared to MTA and Geristore. Wolters Kluwer - Medknow 2023 2023-07-28 /pmc/articles/PMC10497075/ /pubmed/37705552 http://dx.doi.org/10.4103/jcd.jcd_55_21 Text en Copyright: © 2023 Journal of Conservative Dentistry and Endodontics https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Original Article Kumbhar, Ajit Jothiram Kamat, Sharad Basavraj Hugar, Santosh Irappa Nanjannawar, Girish Shankar Kulkarni, Nishita Rajeev Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study |
title | Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study |
title_full | Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study |
title_fullStr | Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study |
title_full_unstemmed | Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study |
title_short | Comparative evaluation of marginal adaptation of mineral trioxide aggregate, Biodentine, and geristore as a root end filling material: An in vitro scanning electron microscope study |
title_sort | comparative evaluation of marginal adaptation of mineral trioxide aggregate, biodentine, and geristore as a root end filling material: an in vitro scanning electron microscope study |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10497075/ https://www.ncbi.nlm.nih.gov/pubmed/37705552 http://dx.doi.org/10.4103/jcd.jcd_55_21 |
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