Fig. 2

 a Septic bursitis of the first metatarso-phalangeal joint, exposure of the joint structures, b design and preparation of the flap, respect of the medial nerve of the hallux (blue), c cover of the affected area, d a local flap covering the donor side, e mid-thickness skin graft covering the flap, f X-ray control without signs of infection, g, h follow-up at 2 months