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Beni-Suef University Journal of Basic and Applied Sciences
Fig. 6 | Beni-Suef University Journal of Basic and Applied Sciences

Fig. 6

From: Polylactic acid-based electrospun fiber and hyaluronic acid-valsartan hydrogel scaffold for chronic wound healing

Fig. 6

Histomorphometrical values showing a thickness of central region (mm from epidermis to dermis), b microvessels in granulation tissue (vessels/mm2 of field), c number of inflammatory cells (cell/mm2 of field), d percentage occupied by collagen in granulation tissue (%/mm2 of field), e re-epithelization rates (%), and f desquamated epithelial region (mm). Treatments were compared with control (conventional drug Sofratulle® containing 1% framycetin sulfate) (α reflects significance, αp < 0.05. n = 4). The composition of PLA/HA-valsartan scaffolds VA, VB, VC, and VD is provided in Table 1

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