Research Article
Effect of Fluorohydroxyapatite on Biological and Physical Properties of MTA Angelus
Table 4
pH in the three groups at different time points.
| | Time | Group | pH |
| | 24 hours | MTA | 8.9 | | MTA-10% FHA | 8.85 | | MTA-15% FHA | 8.65 |
| | 48 hours | MTA | 8.6 | | MTA-10% FHA | 8.65 | | MTA-15% FHA | 8.55 |
| | 7 days | MTA | 8.1 | | MTA-10% FHA | 7.85 | | MTA-15% FHA | 8.4 |
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