Research Article
Preliminary Characterization of Genipin-Cross-Linked Silk Sericin/Poly(vinyl alcohol) Films as Two-Dimensional Wound Dressings for the Healing of Superficial Wounds
Table 3
Average intensity of inflammatory cells, necrosis, fibrosis, neovascularization, and fatty infiltrate in non-cross-linked silk sericin/PVA films, 0.1% w/v genipin-cross-linked silk sericin/PVA films, and Sofra tulle after subcutaneous implantation for 3, 7, 14, and 28 days.
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*A: non-cross-linked silk sericin/PVA films. **B: 0.1% w/v genipin-cross-linked silk sericin/PVA films. ***C: Sofra tulle (control). †Intensity 0–4: 0 = not observed, 1 = rare, 2 = minimal, 3 = heavily infiltrate, and 4 = packed infiltrate. |