Efficacy of prototype endodontic obturators for novel root canal obturation techniques using a resin-based sealer in various powder-liquid ratios

نویسندگان

چکیده

Purpose This study aimed to examine novel techniques using prototype endodontic obturators obturate a resin-based sealer. Methods Powder-liquid ratios of MetaSEAL Soft were changed obtain suitable root canal sealing, and the physical properties for various powder-liquid analyzed according ISO-6876. Tensile bond strength was also examined. Prototype with combination thread numbers pitch angles sealing ability after obturated in simulated canals. Results 1.0:1, 1.1:1, 1.2:1, 1.3:1 showed properties; however, flow 1.4:1 below standard value. increased gradually when ratio from 1.0:1 1.3:1, highest lowest strengths, respectively. Sealing 5°, 8°, 11°; 11° best results. Similarly, number 12, 17, 22 pitches; Conclusion These findings suggest that obturator can be useful obturating Soft, may most achieving excellent sealing.

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ژورنال

عنوان ژورنال: Journal of Oral Science

سال: 2021

ISSN: ['1343-4934', '1880-4926']

DOI: https://doi.org/10.2334/josnusd.20-0543