Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
Dentinal tubule penetration influences root canal treatment sealing. The aim of this study was to compare dentinal penetration of two clinical presentations of silicate-based sealers using confocal laser. Sixty single-rooted human teeth from 50–70 year-old patients extracted for orthodontic/periodon...
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MDPI AG
2021-01-01
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| Online Access: | https://www.mdpi.com/1996-1944/14/3/659 |
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| author | Paula Muedra Leopoldo Forner Adrián Lozano José L. Sanz Francisco J. Rodríguez-Lozano Julia Guerrero-Gironés Francesco Riccitiello Gianrico Spagnuolo Carmen Llena |
| author_facet | Paula Muedra Leopoldo Forner Adrián Lozano José L. Sanz Francisco J. Rodríguez-Lozano Julia Guerrero-Gironés Francesco Riccitiello Gianrico Spagnuolo Carmen Llena |
| author_sort | Paula Muedra |
| collection | DOAJ |
| description | Dentinal tubule penetration influences root canal treatment sealing. The aim of this study was to compare dentinal penetration of two clinical presentations of silicate-based sealers using confocal laser. Sixty single-rooted human teeth from 50–70 year-old patients extracted for orthodontic/periodontal reasons were used. Canals were prepared using Mtwo system up to 35/0.04, with 5.25% NaOCl irrigation and final irrigation using 17% EDTA. Teeth were randomly assigned into study groups (n<sub>i</sub> = 20): EndoSequence BC sealer (ES, group 1), BioRoot RCS (BR, group 2); and a control group (n<sub>c</sub> = 20) with AH Plus (AHP). Root canals were obturated with 35/0.04 gutta-percha (single-cone technique). The samples were obtained from apical, middle, and coronal thirds. Dentinal tubule penetration depth and percentage of penetration around the canal perimeter were measured. The statistical analysis was performed using Mann Whitney U test and Wilcoxon <i>t</i>-test (95% confidence interval). ES exhibited a significantly higher penetration than AHP in apical and middle thirds (<i>p</i> < 0.05), and in middle and coronal thirds relative to BR (<i>p</i> < 0.05). The percentage of penetration around the canal perimeter was significantly higher for ES compared to BR in all thirds, but only in the apical third for AHP (<i>p</i> < 0.05). The pre-mixed silicate-based sealer exhibited better penetration than the powder/liquid one. |
| first_indexed | 2024-03-09T06:18:52Z |
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| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T06:18:52Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-7c47be9a18c448a0b646a7211963f84b2023-12-03T11:49:52ZengMDPI AGMaterials1996-19442021-01-0114365910.3390/ma14030659Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration Paula Muedra0Leopoldo Forner1Adrián Lozano2José L. Sanz3Francisco J. Rodríguez-Lozano4Julia Guerrero-Gironés5Francesco Riccitiello6Gianrico Spagnuolo7Carmen Llena8Department of Stomatology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, SpainDepartment of Dermatology, Stomatology, Radiology and Physical Medicine, Morales Meseguer Hospital, Faculty of Medicine, University of Murcia, 30100 Murcia, SpainDepartment of Dermatology, Stomatology, Radiology and Physical Medicine, Morales Meseguer Hospital, Faculty of Medicine, University of Murcia, 30100 Murcia, SpainDepartment of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples “Federico II”, 80138 Napoli, ItalyDepartment of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples “Federico II”, 80138 Napoli, ItalyDepartment of Stomatology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, SpainDentinal tubule penetration influences root canal treatment sealing. The aim of this study was to compare dentinal penetration of two clinical presentations of silicate-based sealers using confocal laser. Sixty single-rooted human teeth from 50–70 year-old patients extracted for orthodontic/periodontal reasons were used. Canals were prepared using Mtwo system up to 35/0.04, with 5.25% NaOCl irrigation and final irrigation using 17% EDTA. Teeth were randomly assigned into study groups (n<sub>i</sub> = 20): EndoSequence BC sealer (ES, group 1), BioRoot RCS (BR, group 2); and a control group (n<sub>c</sub> = 20) with AH Plus (AHP). Root canals were obturated with 35/0.04 gutta-percha (single-cone technique). The samples were obtained from apical, middle, and coronal thirds. Dentinal tubule penetration depth and percentage of penetration around the canal perimeter were measured. The statistical analysis was performed using Mann Whitney U test and Wilcoxon <i>t</i>-test (95% confidence interval). ES exhibited a significantly higher penetration than AHP in apical and middle thirds (<i>p</i> < 0.05), and in middle and coronal thirds relative to BR (<i>p</i> < 0.05). The percentage of penetration around the canal perimeter was significantly higher for ES compared to BR in all thirds, but only in the apical third for AHP (<i>p</i> < 0.05). The pre-mixed silicate-based sealer exhibited better penetration than the powder/liquid one.https://www.mdpi.com/1996-1944/14/3/659silicate-based sealersdentinal tubule penetrationroot canal sealingpresentation formendodontics |
| spellingShingle | Paula Muedra Leopoldo Forner Adrián Lozano José L. Sanz Francisco J. Rodríguez-Lozano Julia Guerrero-Gironés Francesco Riccitiello Gianrico Spagnuolo Carmen Llena Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration Materials silicate-based sealers dentinal tubule penetration root canal sealing presentation form endodontics |
| title | Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
|
| title_full | Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
|
| title_fullStr | Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
|
| title_full_unstemmed | Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
|
| title_short | Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
|
| title_sort | could the calcium silicate based sealer presentation form influence dentinal sealing an in vitro confocal laser study on tubular penetration |
| topic | silicate-based sealers dentinal tubule penetration root canal sealing presentation form endodontics |
| url | https://www.mdpi.com/1996-1944/14/3/659 |
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