Fig. 2From: Individual headless compression screws fixed with three-dimensional image processing technology improves fusion rates of isolated talonavicular arthrodesisAn anteromedial longitudinal incision (a) was performed, cartilage was removed (b), and the positions of the two guide wires were monitored with AP (c) and lateral (d) views. Double percutaneous HCSs were placed (e). The incision was sutured (f)Back to article page