A New Type of Biphasic Calcium Phosphate Cement as a Gentamicin Carrier for Osteomyelitis

Figure 3

FTIR spectra of α-TCP/HAP biphasic cement containing (a) 0 wt%; (b) 4 wt%; (c) 16 wt% gentamicin sulfate immersed in distilled water for 15 minutes, 72 hours, 120, and 168 hours.

(a)

(b)

(c)