... maintain the cells on a proliferative state and improves the take of the graftscontaining these cells [4]. Hyaluronic acid, a glicosamino-glycan component of the connective tissue, is a linearpolymer ... analysisAt the time of any wounds being clinically healed, treatedor control, a biopsy of complete skin exceeding the initialsize of the implant and including the region of woundhealing, was ... Co,USA). The sections were stained in Harris Hematoxylinfor only 75 seconds, rinsed in running tap water for 10min, and then rinsed in distilled water. Next, they werestained in 0.5% erythrosine...