Table 1. Clinical wound sign on post-wound day 7 for each group.

Parameters	NaCl	SVF	PRP	SVF + PRP
Hyperemia	*	*	*	*
Edema	++	-	+	–
Hair Growth	+	+	+	++
Dry	*	++	+	++

–, absent, *, present; +, mild; ++, moderate; +++, high. SVF, stromal vascular fraction; PRP, platelet-rich plasma.