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Preparation of scaffolds.
Notes: (A) Preparation of CNT/SF-nHA/PA66 scaffold. (B) Preparation of DEX-loaded CNT/SF-nHA/PA66 scaffold.
Abbreviations: CNT, carbon nanotube; DEX, dexamethasone; EDC, N-(3-dimethyl amino propyl)-N′-ethylcarbodiimide hydrochloride; nHA, nano-hydroxyapatite; NHS, N-hydroxysuccinimide; PA66, polyamide 66; SF, silk fibroin.
