Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone)
Introduction: the adequate sealing of endodontic fillings is critical for a successful treatment, as it prevents the entry of microorganisms and/or their growth in case they persist within the root system. The purpose of this study was to determine bacterial microleakage time in root canals filled w...
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| Format: | Article |
| Language: | English |
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Universidad de Antioquia
2017-06-01
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| Series: | Revista Facultad de Odontología Universidad de Antioquia |
| Subjects: | |
| Online Access: | https://revistas.udea.edu.co/index.php/odont/article/view/21935/20785145 |
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| author | Jaime Alberto Rendón-Gómez Patricia Bermúdez-Reyes José Daniel Cano-Pérez Miguel Ángel Urrego-Araque |
| author_facet | Jaime Alberto Rendón-Gómez Patricia Bermúdez-Reyes José Daniel Cano-Pérez Miguel Ángel Urrego-Araque |
| author_sort | Jaime Alberto Rendón-Gómez |
| collection | DOAJ |
| description | Introduction: the adequate sealing of endodontic fillings is critical for a successful treatment, as it prevents the entry of microorganisms and/or their growth in case they persist within the root system. The purpose of this study was to determine bacterial microleakage time in root canals filled with the lateral compaction, warm vertical compaction, and single cone techniques. Methods: 30 single-rooted teeth extracted from humans were randomly distributed into three experimental groups (n = 8); positive and negative controls were also used (n = 6). Teeth were prepared with the corono-apical ProTaper Universal technique and obturations were performed using lateral compaction, warm vertical compaction (System B – Obtura II) and single cone. Top Seal resin-based cement was used in the three groups. Enterococcus faecalis (E. faecalis) microleakage was assessed every 24 hours for 30 days using the dual chamber model, with the lower chamber containing a pH indicator in the culture medium, which showed bacterial microleakage time. The data were statistically analyzed using one-way Anova test and Bonferroni and Tukey’s post-tests. Results: The single-cone technique showed the highest level of bacterial microleakage of E. faecalis as a function of time, while lateral compaction and warm vertical compaction showed better results, with no statistically significant differences between them, being the techniques with the best sealing results against E. faecalis microleakage. Conclusions: Under the conditions of this study, it can be concluded that the single-cone technique is not suitable for root canal sealing, as it does not prevent bacterial microleakage of E. faecalis compared to the other two techniques. |
| first_indexed | 2024-04-11T20:58:36Z |
| format | Article |
| id | doaj.art-b17a47f8a0044d2996587237295afd7a |
| institution | Directory Open Access Journal |
| issn | 0121-246X 2145-7670 |
| language | English |
| last_indexed | 2024-04-11T20:58:36Z |
| publishDate | 2017-06-01 |
| publisher | Universidad de Antioquia |
| record_format | Article |
| series | Revista Facultad de Odontología Universidad de Antioquia |
| spelling | doaj.art-b17a47f8a0044d2996587237295afd7a2022-12-22T04:03:36ZengUniversidad de AntioquiaRevista Facultad de Odontología Universidad de Antioquia0121-246X2145-76702017-06-01282278291https://doi.org/10.17533/udea.rfo.v28n2a3S0121-246X2017000100278Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone)Jaime Alberto Rendón-Gómez0Patricia Bermúdez-Reyes1José Daniel Cano-Pérez2Miguel Ángel Urrego-Araque3Universidad Cooperativa de ColombiaUniversidad Cooperativa de ColombiaUniversidad Cooperativa de ColombiaUniversidad Cooperativa de ColombiaIntroduction: the adequate sealing of endodontic fillings is critical for a successful treatment, as it prevents the entry of microorganisms and/or their growth in case they persist within the root system. The purpose of this study was to determine bacterial microleakage time in root canals filled with the lateral compaction, warm vertical compaction, and single cone techniques. Methods: 30 single-rooted teeth extracted from humans were randomly distributed into three experimental groups (n = 8); positive and negative controls were also used (n = 6). Teeth were prepared with the corono-apical ProTaper Universal technique and obturations were performed using lateral compaction, warm vertical compaction (System B – Obtura II) and single cone. Top Seal resin-based cement was used in the three groups. Enterococcus faecalis (E. faecalis) microleakage was assessed every 24 hours for 30 days using the dual chamber model, with the lower chamber containing a pH indicator in the culture medium, which showed bacterial microleakage time. The data were statistically analyzed using one-way Anova test and Bonferroni and Tukey’s post-tests. Results: The single-cone technique showed the highest level of bacterial microleakage of E. faecalis as a function of time, while lateral compaction and warm vertical compaction showed better results, with no statistically significant differences between them, being the techniques with the best sealing results against E. faecalis microleakage. Conclusions: Under the conditions of this study, it can be concluded that the single-cone technique is not suitable for root canal sealing, as it does not prevent bacterial microleakage of E. faecalis compared to the other two techniques.https://revistas.udea.edu.co/index.php/odont/article/view/21935/20785145lateral compactionwarm vertical compactionsingle coneenterococcus faecalismicroleakagecompactación lateralcompactación vertical calientecono únicomicrofiltración |
| spellingShingle | Jaime Alberto Rendón-Gómez Patricia Bermúdez-Reyes José Daniel Cano-Pérez Miguel Ángel Urrego-Araque Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone) Revista Facultad de Odontología Universidad de Antioquia lateral compaction warm vertical compaction single cone enterococcus faecalis microleakage compactación lateral compactación vertical caliente cono único microfiltración |
| title | Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone) |
| title_full | Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone) |
| title_fullStr | Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone) |
| title_full_unstemmed | Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone) |
| title_short | Coronal microleakage of Enterococcus Faecalis in three types of endodontic filling (warm vertical compaction, lateral compaction, and single cone) |
| title_sort | coronal microleakage of enterococcus faecalis in three types of endodontic filling warm vertical compaction lateral compaction and single cone |
| topic | lateral compaction warm vertical compaction single cone enterococcus faecalis microleakage compactación lateral compactación vertical caliente cono único microfiltración |
| url | https://revistas.udea.edu.co/index.php/odont/article/view/21935/20785145 |
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