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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Combination of lyophilized adipose-derived stem cell concentrated conditioned medium and polysaccharide hydrogel in the inhibition of hypertrophic scarring

Fig. 4

Observation of wound healing. a A light source was applied to the rabbit ears’ dorsal side to observe the wound redness and angiogenesis. The area depicted by the arrow refers to the edge of the wound. Pre, preoperative; Post Im, postoperative immediately. b Comparison of wound closure time in each group. Blank was set as control

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Stem Cell Research & Therapy

ISSN: 1757-6512