Fig. 3From: Preoperative irrigation and vacuum sealing drainage with antibiotic-containing drainage fluid of foot and ankle wounds improves outcome of reconstructive skin flap surgeryAfter flap surgery, the flap is good, red and moist, not swelling, without exudation and with normal temperature. The granulation on the foot dorsal front side is fresh. Medium thickness flap is used to do the skin graft; the skin graft survives and is in good conditionBack to article page