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Versatility of the lateral circumflex femoral arterial (LCFA) system flaps for lower extremity soft tissue reconstruction

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European Journal of Plastic Surgery Aims and scope Submit manuscript

Abstract

Background

Complex and extensive limb defects involve difficult reconstructive problems, and lateral circumflex femoral artery (LCFA) system flaps provide an adequate reconstructive answer for these challenging wounds.

Methods

A retrospective review on 50 patients treated with LCFA system flaps to cover lower extremity wounds was carried out. Data collected included age, gender, defect size, defect location, flap size, flap composition, anatomical findings, donor site closure, secondary procedures, and complications.

Results

The overall flap survival rate was 96 %. We performed three flap re-explorations with two subsequent failures. Four different combinations of tissues from LCFA system flaps were employed to restore defects produced by open fractures in tibia (16), severe crushing or avulsion injury (15), chronic posttraumatic osteomyelitis (13), and others (6). The mean size of the skin flap was 162.56 cm2 (range 54–312 cm2) and the volume of the muscle flap was 160 cm3 (range 44–250 cm3). Debulking procedures were performed in seven patients. Donor sites were closed primarily in all but five patients who required a skin graft.

Conclusions

The LCFA system is efficient and its use, versatility, and reliability in lower limb reconstruction have been proven. No other donor site in the body offers such a large amount of tissue with minimal donor morbidity.

Level of Evidence: Level IV, therapeutic study.

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Correspondence to Daniel Camporro.

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Camporro, D., García, E. & Barrio, L. Versatility of the lateral circumflex femoral arterial (LCFA) system flaps for lower extremity soft tissue reconstruction. Eur J Plast Surg 36, 559–566 (2013). https://doi.org/10.1007/s00238-013-0847-y

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  • DOI: https://doi.org/10.1007/s00238-013-0847-y

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