Antibacterial Effects and Biocompatibility of Titania Nanotubes with Octenidine Dihydrochloride/Poly(lactic-co-glycolic acid)

Figure 1

SEM images: (a) TNTs with a diameter of 200 nm, (b) OCT/PLGA-TNTs with a diameter of 100 nm, (c) side view of TNTs, and (d) remaining PLGA.

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