Physicochemical Properties of a Bioceramic Repair Material - BioMTA
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https://figshare.com/articles/dataset/Physicochemical_Properties_of_a_Bioceramic_Repair_Material_-_BioMTA/14304871
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Abstract This study aimed to assess the physicochemical properties of a repair material in the Brazilian market, BioMTA, in comparison to other two materials currently in use (Biodentine and MTA Angelus). The initial setting time was evaluated using Gillmore needle. The pH was measured with a pH-meter after 24 h, 3, 7, 14 and 21 days. The radiopacity was determined using the equivalence in millimeters of aluminum (mm Al) from digitized occlusal radiographs. Solubility was determined after immersion in water for 7 days. The data were analyzed by one-way ANOVA and Tukey tests (a=0.05). The BioMTA initial setting time (5.2 min) was lower than the other materials (p0.05), both being more alkaline than MTA Angelus (p
创建时间：
2020-09-01
