Research Article
An Innovative Drug Delivery System Loaded with a Modified Combination of Triple Antibiotics for Use in Endodontic Applications
Figure 4
FTIR of ceramic microparticles. The FTIR showed a peak vibration at wavenumbers 1490 cm−1/1640 cm−1/3431.51 cm−1 and 1037.24 cm−1, which corresponded to OH-1 and PO4-3 stretches of HA/β-TCP, respectively.