Preparation and Bioactivity Properties of a Novel Composite Membrane of Fructose Mediated β-Tricalcium Pyrophosphate/(Polyethylene Glycol/Chitosan) for Guided Tissue Regeneration

Figure 1

Surface morphologies of F-CS/PEG membrane and F-CS/PEG membrane with different β-TCP feeding weight (a) F-CS/PEG; (b) 20 wt% β-TCP; (c) 50 wt% β-TCP, and (d) 75 wt% β-TCP.

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(b)

(c)

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