Fig. 2
From: Outcomes of U-shaped internal fixation in the treatment of avulsion fracture of calcaneal tubercle
a.b: CT scan of the calcaneus plus three-dimensional reconstruction, the fracture of calcaneal tuberosity with obvious displacement. c.d: Lateral and axial films of calcaneus 3 days after operation. Two micro locking plates were used to fix the fracture block from the back of Achilles tendon insertion point and in front of Achilles tendon insertion point respectively. The reduction of fracture block was good and the internal fixation was firm. e.f: Lateral and axial films of calcaneus half a year after operation. The fracture healed well without complications