Fig. 3. Histologic analysis of the scar tissue for control group (A) and diurnal temperature group (B). Collagen fibers were stained with Masson’s trichrome staining (left; magnification, ×100) and wound cross section was stained with hematoxylin and eosin (H&E) staining (right; magnification, ×100). The control group showed higher degree of fibrosis and collagen fiber formation compared with the diurnal temperature group.
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