A combined posterior medial displacement calcaneal osteotomy and Evans osteotomy was used, with transfer of FDL to the medial cuneiform and TA lengthening.
There is no difference in the reported clinical results of medial displacement posterior calcaneal osteotomy and lateral column lengthening.
Furthermore, calcaneal spurs are common incidental (asymptomatic) findings.
The calcaneum has a long and compressed calcaneal process.