دورية أكاديمية
Nanoleakage of apical sealing using a calcium silicate-based sealer according to canal drying methods.
| العنوان: | Nanoleakage of apical sealing using a calcium silicate-based sealer according to canal drying methods. |
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| المؤلفون: | Lee YJ; Department of Conservative Dentistry, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea., Cho KM; Department of Conservative Dentistry, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea., Park SH; Department of Conservative Dentistry, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea., Lee Y; Department of Conservative Dentistry, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea., Kim JW; Department of Conservative Dentistry, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea. |
| المصدر: | Restorative dentistry & endodontics [Restor Dent Endod] 2024 Apr 19; Vol. 49 (2), pp. e20. Date of Electronic Publication: 2024 Apr 19 (Print Publication: 2024). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Korean Academy of Conservative Dentistry Country of Publication: Korea (South) NLM ID: 101584377 Publication Model: eCollection Cited Medium: Print ISSN: 2234-7658 (Print) Linking ISSN: 22347658 NLM ISO Abbreviation: Restor Dent Endod Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Seoul : Korean Academy of Conservative Dentistry |
| مستخلص: | Objectives: This study investigated the nanoleakage of root canal obturations using calcium silicate-based sealer according to different drying methods. Materials and Methods: Fifty-two extracted mandibular premolars with a single root canal and straight root were selected for this study. After canal preparation with a nickel-titanium rotary file system, the specimens were randomly divided into 4 groups according to canal drying methods (1: complete drying, 2: blot drying/distilled water, 3: blot drying/NaOCl, 4: aspiration only). The root canals were obturated using a single-cone filling technique with a calcium silicate-based sealer. Nanoleakage was evaluated using a nanoflow device after 24 hours, 1 week, and 1 month. Data were collected twice per second at the nanoscale and measured in nanoliters per second. Data were statistically analyzed using the Kruskal-Wallis and Mann-Whitney U -tests ( p < 0.05). Results: The mean flow rate measured after 24 hours showed the highest value among the time periods in all groups. However, the difference in the flow rate between 1 week and 1 month was not significant. The mean flow rate of the complete drying group was the highest at all time points. After 1 month, the mean flow rate in the blot drying group and the aspiration group was not significantly different. Conclusions: Within the limitations of this study, the canal drying method had a significant effect on leakage and sealing ability in root canal obturations using a calcium silicate-based sealer. Thus, a proper drying procedure is critical in endodontic treatment. Competing Interests: Conflict of Interest: No potential conflict of interest relevant to this article was reported. (© 2024. The Korean Academy of Conservative Dentistry.) |
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| فهرسة مساهمة: | Keywords: Bioceramic sealer; Calcium silicate-based sealer; Canal drying methods; Canal moisture condition; Final irrigant |
| تواريخ الأحداث: | Date Created: 20240606 Latest Revision: 20240607 |
| رمز التحديث: | 20240607 |
| مُعرف محوري في PubMed: | PMC11148404 |
| DOI: | 10.5395/rde.2024.49.e20 |
| PMID: | 38841379 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2234-7658 |
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| DOI: | 10.5395/rde.2024.49.e20 |