Figure 9.

Treatment-related complications. Secondary dislocation of a Kalix^® endorthesis depicted on lateral radiograph showing the dislocated implant and recurrent deformity (top–left) and intraoperative situation during premature removal surgery (top–center, right). Primary malposition of a subtalar extra-articular screw arthroereises (SESA) depicted on lateral radiograph showing the wrong screw position and recurrent deformity (bottom–left). Secondary breakage of a Giannini implant depicted on a coronar magnetic resonance imaging scan (bottom–center). Clinical presentation of a reactive peroneal muscle contracture after SESA (bottom–right).