OBJECTIVE: To investigate the effectiveness of free superficial iliac circumflex artery perforator flap for repair of foot skin and soft tissue defect. METHODS: Between January 2010 and December 2015, 16 patients with ankle skin and soft tissue defect were treated. There were 13 males and 3 females with an average age of 32 years (range, 5-56 years). The causes included traffic accident injury in 8 cases, machinery injury in 3 cases, falling injury in 3 cases, and electrically injury in 2 cases. The time from injury to hospital was 1 to 6 hours (mean, 3.5 hours). The wound sites included foot dorsum skin defect in 6 cases, ankle skin defect in 5 cases, the back foot and ankle skin defect in 5 cases. The skin defect size ranged 5 cm×4 cm to 16 cm×7 cm. All patients had tendon exposure, and 8 patients had fracture. An emergency repair was performed in 6 cases, and selective surgery in 10 cases. The free iliac circumflex artery perforators flap was used to repair defect; the flap size was 6 cm×5 cm to 17 cm×8 cm, and the flap thickness was 0.4 to 1.1 cm (mean, 0.8 cm). RESULTS: The flaps survived in the other 15 patients with primary healing of wounds except 1 patient because the iliac circumflex artery was too small to provide good blood supply, who underwent repair with local skin flap. Incision at donor site healed by first intention. The 15 cases were followed up 6-24 months (mean, 13 months). The appearance of the foot was satisfactory, and the flap had good texture without bulky flaps. CONCLUSIONS: Free iliac circumflex artery perforators flap is one of ideal flaps in repair of skin defect of the foot and ankle because of hidden donor site, reliable blood supply, less injury to donor site, and full use of the flap.
OBJECTIVE: To investigate the effectiveness of free superficial iliac circumflex artery perforator flap for repair of foot skin and soft tissue defect. METHODS: Between January 2010 and December 2015, 16 patients with ankle skin and soft tissue defect were treated. There were 13 males and 3 females with an average age of 32 years (range, 5-56 years). The causes included traffic accident injury in 8 cases, machinery injury in 3 cases, falling injury in 3 cases, and electrically injury in 2 cases. The time from injury to hospital was 1 to 6 hours (mean, 3.5 hours). The wound sites included foot dorsum skin defect in 6 cases, ankle skin defect in 5 cases, the back foot and ankle skin defect in 5 cases. The skin defect size ranged 5 cm×4 cm to 16 cm×7 cm. All patients had tendon exposure, and 8 patients had fracture. An emergency repair was performed in 6 cases, and selective surgery in 10 cases. The free iliac circumflex artery perforators flap was used to repair defect; the flap size was 6 cm×5 cm to 17 cm×8 cm, and the flap thickness was 0.4 to 1.1 cm (mean, 0.8 cm). RESULTS: The flaps survived in the other 15 patients with primary healing of wounds except 1 patient because the iliac circumflex artery was too small to provide good blood supply, who underwent repair with local skin flap. Incision at donor site healed by first intention. The 15 cases were followed up 6-24 months (mean, 13 months). The appearance of the foot was satisfactory, and the flap had good texture without bulky flaps. CONCLUSIONS: Free iliac circumflex artery perforators flap is one of ideal flaps in repair of skin defect of the foot and ankle because of hidden donor site, reliable blood supply, less injury to donor site, and full use of the flap.