Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes
Background: The complex anatomy of root canals in primary teeth makes root canal treatment and canal filling difficult. Root canal filling materials should meet the basic requirements for hermetic filling in terms of their physicochemical properties, such as radiopacity and viscosity, which might...
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University of Zagreb. School of Dental Medicine
2025-01-01
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| Series: | Acta Stomatologica Croatica |
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| Online Access: | https://hrcak.srce.hr/file/476306 |
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| _version_ | 1849732039490666496 |
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| author | Melike Kurt Ebru Hazar Bodrumlu |
| author_facet | Melike Kurt Ebru Hazar Bodrumlu |
| author_sort | Melike Kurt |
| collection | DOAJ |
| description | Background: The complex anatomy of root canals in primary teeth makes root canal treatment and
canal filling difficult. Root canal filling materials should meet the basic requirements for hermetic filling in terms of their physicochemical properties, such as radiopacity and viscosity, which might be
affected by heat. Objectives: The aim of this study was to investigate the effect of different temperatures on the filling quality and hermetic obturation ability of primary root canal filling pastes. Materials and Methods: Primary root canal filling pastes containing calcium hydroxide with barium sulphate and calcium hydroxide with iodoform were heated to four different temperatures (4°C, 23°C, 39°C and 55°C). After instrumentation, 80 endodontic blocks were filled with the heat-treated sealers. Digital radiographs were taken and analysed. The results were analyzed using Tukey’s HSD, two-way Robust ANOVA, and the Bonferroni test for multiple comparisons. Results: The results of this study, the obturation radiopacity values of calcium hydroxide paste containing barium sulphate showed significant differences at different temperature values. Paste at 4°C showed significantly higher radiopacity (p<0.001). Paste at 55°C showed both significantly higher radiopacity (p<0.001), and the total unfilled area values obtained at 55°C was found to be significantly lower than the other temperatures (p=0.025). Conclusion: It was observed that the preheating process had a positive effect both on the filling quality and hermetic obturation capacity of primary root canal sealants at high temperatures. |
| format | Article |
| id | doaj-art-d307411ab6284d3fbdc57b0f95555c29 |
| institution | DOAJ |
| issn | 0001-7019 1846-0410 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | University of Zagreb. School of Dental Medicine |
| record_format | Article |
| series | Acta Stomatologica Croatica |
| spelling | doaj-art-d307411ab6284d3fbdc57b0f95555c292025-08-20T03:08:21ZengUniversity of Zagreb. School of Dental MedicineActa Stomatologica Croatica0001-70191846-04102025-01-01591152510.15644/asc59/1/2Assessment of Root Canal Filling Capacity and Quality of the Root Canal PastesMelike Kurt0Ebru Hazar Bodrumlu1Zonguldak Bulent Ecevit University, Faculty of Dentistry, Department of Pediatric Dentistry, TurkeyZonguldak Bulent Ecevit University, Faculty of Dentistry, Department of Pediatric Dentistry, TurkeyBackground: The complex anatomy of root canals in primary teeth makes root canal treatment and canal filling difficult. Root canal filling materials should meet the basic requirements for hermetic filling in terms of their physicochemical properties, such as radiopacity and viscosity, which might be affected by heat. Objectives: The aim of this study was to investigate the effect of different temperatures on the filling quality and hermetic obturation ability of primary root canal filling pastes. Materials and Methods: Primary root canal filling pastes containing calcium hydroxide with barium sulphate and calcium hydroxide with iodoform were heated to four different temperatures (4°C, 23°C, 39°C and 55°C). After instrumentation, 80 endodontic blocks were filled with the heat-treated sealers. Digital radiographs were taken and analysed. The results were analyzed using Tukey’s HSD, two-way Robust ANOVA, and the Bonferroni test for multiple comparisons. Results: The results of this study, the obturation radiopacity values of calcium hydroxide paste containing barium sulphate showed significant differences at different temperature values. Paste at 4°C showed significantly higher radiopacity (p<0.001). Paste at 55°C showed both significantly higher radiopacity (p<0.001), and the total unfilled area values obtained at 55°C was found to be significantly lower than the other temperatures (p=0.025). Conclusion: It was observed that the preheating process had a positive effect both on the filling quality and hermetic obturation capacity of primary root canal sealants at high temperatures.https://hrcak.srce.hr/file/476306Tooth, DeciduousRoot Canal TherapyRoot canal filling materialsViscosity Author Keywords: HeatingRoot canalCalcium hydroxide |
| spellingShingle | Melike Kurt Ebru Hazar Bodrumlu Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes Acta Stomatologica Croatica Tooth, Deciduous Root Canal Therapy Root canal filling materials Viscosity Author Keywords: Heating Root canal Calcium hydroxide |
| title | Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes |
| title_full | Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes |
| title_fullStr | Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes |
| title_full_unstemmed | Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes |
| title_short | Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes |
| title_sort | assessment of root canal filling capacity and quality of the root canal pastes |
| topic | Tooth, Deciduous Root Canal Therapy Root canal filling materials Viscosity Author Keywords: Heating Root canal Calcium hydroxide |
| url | https://hrcak.srce.hr/file/476306 |
| work_keys_str_mv | AT melikekurt assessmentofrootcanalfillingcapacityandqualityoftherootcanalpastes AT ebruhazarbodrumlu assessmentofrootcanalfillingcapacityandqualityoftherootcanalpastes |