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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: ACS Appl Mater Interfaces. 2020 Mar 13;12(12):13644–13656. doi: 10.1021/acsami.9b22474

Figure 2.

Figure 2.

Drug release profiles of curcumin, vitamin K2, and curcumin + vitamin K2 from plasma-sprayed HA-coated Ti implant for 22 days: (a) In vitro release of curcumin and vitamin K2 individually and in the presence of each other under pH 7.4 (DMEM). Cumulative release kinetics of curcumin (b) and vitamin K2 (c), respectively, fitted with Korsmeyer–Peppas model (p ≤ 0.05).