Fabrication of Novel Hydrogel with Berberine-Enriched Carboxymethylcellulose and Hyaluronic Acid as an Anti-Inflammatory Barrier Membrane

Figure 6

Scanning electron microscopy (SEM) images of the CMC/HA membranes surface at various mix ratios: (a) 30 : 70, (b) 50 : 50, and (c) 60 : 40. (d) shows a topographical image of the fabricated PE-CMC/HA surface.

(a)

(b)

(c)

(d)