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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Accelular nanofibrous bilayer scaffold intrapenetrated with polydopamine network and implemented into a full-thickness wound of a white-pig model affects inflammation and healing process

Fig. 1

Creation of 6 full-thickness skin wounds 8 × 8 cm a scheme of wounds location, b split-thickness skin graft (STSG) donor site, c full-thickness excision, d wound bed preparation prior to scaffold application, e bilayer scaffold made of collagen/oxidized cellulose foam with cross-linked nanofibers—Coll/CaOC-N (left) and bilayer scaffold coated with polydopamine—Coll/CaOC-N/PDA (right) application directly to wound bed, f application of STSG on bilayer scaffold, covering the full-thickness skin defect in one-step procedure

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Journal of Nanobiotechnology

ISSN: 1477-3155

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